LOCAL CLIMATOLOGICAL DATA
Monthly Summary
December 2009
Station: zurich media campus
Latitude: 36° 54' 10" N Longitude: 116° 49' 41" W Elevation (ground): 3819 feet Time Zone: ZURICH
+--+-------------------------------+----+---------+---------+--+-----------+--------------------+-----------------------------+------+
| | Temperature | |Deg. Days|Precip Ty| | Precip | Pressure | Wind | Sun |
| +------+------+------+------+---+ Hu-+----+----+1 fog | S+-----+-----+ Adj. to Sea Level +----+----+---+-------+-------+------+
| | M | M | A | | |mid-| H | C |2 hvy fog| n| | Ice +------+------+------+ Avg| Res|Res| Peak | Minute| Mean |
| | a | i | v | | D | ity| e | o |3 thunder| o|Water| plts| | | | | | +---+---+---+---+ |
| | x | n | e | | e | | a | o |4 ice plt| w| | | | | | S | S | | S | | S | | I |
| D| i | i | r | M | w | M | t | l |5 hail | | E | S | | | M | p | p | | p | | p | | n |
| a| m | m | a | e | | e | i | i |6 glaze | C| q | n | M | M | e | e | e | D | e | D | e | D | d |
| t| u | u | g | a | P | a | n | n |7 duststm| v| u | o | a | i | a | e | e | i | e | i | e | i | e |
| e| m | m | e | n | t | n | g | g |8 smk, hz| r| v | w | x | n | n | d | d | r | d | r | d | r | x |
| | | | | | | | | |9 blw snw| | | | | | | | | | | | | | |
| 1| 2 | 3 | 4A | 4B | 5 | 6 | 7 | 8 | 9 |10| 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18| 19| 20| 21| 22| 23 |
+--+------+------+------+------+---+----+----+----+---------+--+-----+-----+------+------+------+----+----+---+---+---+---+---+------+
|01| 38.5 | 33.3 | 35.9 | 36.1 | 34| 93| 29| 0|.........| 0| 0.67| 0.0| 28.54| 28.19|28.380| 0.2| 0.2|249| 6| SW| 4|253| 22 |
|02| 41.1 | 33.7 | 37.4 | 36.7 | 34| 90| 27| 0|.........| 0| 0.01| 0.0| 28.55| 28.45|28.505| 0.2| 0.2|265| 11|WSW| 5|245| 54 |
|03| 45.2 | 30.5 | 37.8 | 37.2 | 34| 90| 27| 0|.........| 0| 0.56| 0.0| 28.46| 28.31|28.379| 0.2| 0.2|258| 10|SSE| 5|226| 33 |
|04| 42.9 | 32.8 | 37.8 | 38.5 | 34| 85| 27| 0|.........| 0| 0.01| 0.0| 28.58| 28.35|28.471| 0.4| 0.4|258| 8| W| 5|251| 67 |
|05| 42.1 | 30.0 | 36.0 | 36.0 | 32| 84| 29| 0|.........| 0| 0.00| 0.0| 28.59| 28.55|28.579| 0.2| 0.1|235| 8| S| 4|284| 28 |
| | | | | | | | | | | | | | | | | | | | | | | | |
|06| 46.8 | 35.5 | 41.2 | 42.0 | 38| 86| 23| 0|.........| 0| 0.10| 0.0| 28.60| 28.46|28.530| 0.2| 0.1|201| 10| S| 4|203| 21 |
|07| 48.2 | 45.2 | 46.7 | 46.4 | 44| 92| 18| 0|.........| 0| 0.40| 0.0| 28.57| 28.39|28.503| 0.2| 0.2|118| 10| SE| 4|133| 12 |
|08| 47.6 | 39.1 | 43.3 | 44.1 | 38| 79| 21| 0|.........| 0| 0.93| 0.0| 28.76| 28.39|28.591| 3.0| 2.9|237| 29|WSW| 15|264| 47 |
|09| 48.5 | 34.9 | 41.7 | 40.2 | 34| 78| 23| 0|.........| 0| 0.00| 0.0| 28.94| 28.76|28.860| 0.2| 0.2|239| 7|SSW| 4|205| 65 |
|10| 44.3 | 34.6 | 39.4 | 39.4 | 36| 89| 25| 0|.........| 0| 0.04| 0.0| 28.93| 28.85|28.885| 0.1| 0.1|295| 6| W| 4|276| 12 |
| | | | | | | | | | | | | | | | | | | | | | | | |
|11| 42.2 | 36.6 | 39.4 | 40.2 | 36| 85| 25| 0|.........| 0| 0.26| 0.0| 28.87| 28.71|28.777| 0.8| 0.8|249| 11|WSW| 6|244| 8 |
|12| 37.3 | 33.8 | 35.5 | 35.5 | 32| 87| 29| 0|.........| 0| 0.11| 0.0| 28.74| 28.61|28.663| 1.6| 1.4| 29| 15| NW| 7| 32| 15 |
|13| 34.8 | 31.2 | 33.0 | 32.5 | 27| 80| 32| 0|.........| 0| 0.00| 0.0| 28.62| 28.54|28.559| 1.9| 1.8| 35| 16| NE| 7| 37| 11 |
|14| 31.2 | 28.5 | 29.9 | 29.6 | 22| 74| 35| 0|.........| 0| 0.00| 0.0| 28.56| 28.49|28.525| 2.5| 2.4| 54| 15| E| 7| 47| 13 |
|15| 28.5 | 27.0 | 27.8 | 27.6 | 20| 74| 37| 0|.........| 0| 0.00| 0.0| 28.50| 28.41|28.446| 1.8| 1.8| 44| 13| N| 5| 66| 9 |
| | | | | | | | | | | | | | | | | | | | | | | | |
|16| 30.2 | 27.0 | 28.6 | 28.6 | 21| 73| 36| 0|.........| 0| 0.00| 0.0| 28.42| 28.30|28.358| 0.8| 0.6| 12| 11| W| 5|299| 26 |
|17| 28.4 | 24.9 | 26.6 | 26.8 | 18| 70| 38| 0|.........| 0| 0.00| 0.0| 28.33| 28.30|28.316| 0.3| 0.2|353| 7|WNW| 4|325| 27 |
|18| 29.7 | 24.3 | 27.0 | 26.3 | 17| 67| 38| 0|.........| 0| 0.00| 0.0| 28.31| 28.17|28.219| 0.5| 0.4| 26| 9|WNW| 3| 90| 47 |
|19| 24.9 | 11.3 | 18.1*| 20.2 | 15| 79| 47| 0|.........| 0| 0.00| 0.0| 28.38| 28.15|28.216| 2.4| 2.4|271| 21|WSW| 9|275| 31 |
|20| 31.3 | 10.2*| 20.8 | 19.8 | 14| 78| 44| 0|.........| 0| 0.00| 0.0| 28.41| 28.22|28.327| 1.2| 1.0|222| 14| S| 6|248| 52 |
| | | | | | | | | | | | | | | | | | | | | | | | |
|21| 37.0 | 31.3 | 34.2 | 34.5 | 31| 87| 31| 0|.........| 0| 0.13| 0.0| 28.30| 27.94|28.150| 0.8| 0.4|240| 14|WSW| 6|246| 32 |
|22| 50.8*| 34.1 | 42.4 | 40.8 | 35| 82| 22| 0|.........| 0| 0.26| 0.0| 27.98| 27.80|27.909| 0.7| 0.6|228| 11|WSW| 5|231| 52 |
|23| 41.8 | 37.4 | 39.6 | 39.6 | 37| 90| 25| 0|.........| 0| 0.36| 0.0| 28.14| 27.82|28.010| 0.7| 0.3|282| 17|WSW| 10|253| 22 |
|24| 39.2 | 36.8 | 38.0 | 37.8 | 35| 90| 27| 0|.........| 0| 0.01| 0.0| 28.02| 27.68|27.896| 0.4| 0.1|311| 12| W| 5|255| 15 |
|25| 47.9 | 38.7 | 43.3 | 42.9 | 36| 77| 21| 0|.........| 0| 0.19| 0.0| 28.50| 27.75|28.134| 4.5| 4.4|242| 26|SSW| 14|231| 24 |
| | | | | | | | | | | | | | | | | | | | | | | | |
|26| 39.1 | 29.1 | 34.1 | 34.0 | 29| 81| 31| 0|.........| 0| 0.00| 0.0| 28.50| 28.34|28.401| 0.2| 0.2|280| 7| W| 4|277| 52 |
|27| 42.8 | 30.3 | 36.5 | 35.8 | 29| 77| 28| 0|.........| 0| 0.03| 0.0| 28.45| 28.35|28.397| 1.3| 1.2|236| 21| W| 13|252| 53 |
|28| 41.3 | 35.6 | 38.4 | 39.1 | 33| 78| 26| 0|.........| 0| 0.00| 0.0| 28.43| 28.27|28.325| 1.1| 0.9|233| 19| W| 11|244| 32 |
|29| 47.4 | 34.0 | 40.7 | 40.7 | 38| 90| 24| 0|.........| 0| 0.47| 0.0| 28.27| 28.14|28.205| 0.3| 0.2|185| 11| SE| 6|177| 16 |
|30| 48.6 | 45.3 | 46.9*| 46.8 | 44| 91| 18| 0|.........| 0| 0.83| 0.0| 28.17| 27.98|28.068| 1.4| 0.9|221| 20|WSW| 11|252| 9 |
| | | | | | | | | | | | | | | | | | | | | | | | |
|31| 46.5 | 40.4 | 43.5 | 44.5 | 42| 90| 21| 0|.........| 0| 0.38| 0.0| 28.09| 27.90|27.994| 0.4| 0.3|231| 13| W| 7|279| 15 |
+--+------+------+------+------+---+----+----+----+---------+--+-----+-----+------+------+------+----+----+---+---+---+---+---+------+
| Sum | Sum |------|------|---|----| Ttl| Ttl| |Total|Total| For the month: | ---- |
+------+------+------+------+---+----+----+----+ Number of +-----+-----+------+------+------+----+----+---+---+---+---+---+------+
|1246.1| 997.4|------|------|---|----| 884| 0| Days | 5.75| 0.0| 28.94| 27.68|28.373| 1.0| 0.3|263| 29|WSW| 15|264| ---- |
+------+------+------+------+---+----+----+----+------------+-----+-----+------+------+------+----+----+---+---+---+---+---+------+
| Avg | Avg | Avg | Mean |Avg| Avg|----|----|Precip | Season Ttl| Date | Date |------|----|----|---| Date | Date | Avg |
+------+------+------+------+---+----+----+----+ +-----+-----+------+------+------+----+----+---+-------+-------+------+
| 40.2| 32.2| 36.2 | 36.1 | 31|82.8|----|----|>.01 Inch 19| 6.76| 0.0| 9 | 24 |------|----|----|---| 8 | 8 | 30|
+------+------+------+------+---+----+----+----+------------+-----+-----+------+------+------+----+----+---+-------+-------+------+
| | Season |Snow, Ice | | |
| Number of Days | to Date |>1.0 Inch 0| Greatest in 24 Hours and Dates | Greatest Depth on Ground |
+------------------+-----------------+----+----+------------+--------------+-----------------+ of Snow, Ice Pellets or Ice |
| Max Temperature | Min Temperature |1055| 0|Thunder 0|Precipitation | Snow, Ice Plts | and Date |
+--------+---------+--------+--------+----+----+------------+-------+------+---------+-------+-------------+----------------------+
| >90°F | <32°F | <32°F | <0°F |----|----|Heavy Fog 0| 1.25| 7- 8| 0.0 | - | 0 | - |
+--------+---------+--------+--------+----+----+------------+-------+------+---------+----+--+-------------+----------------------+
| 0 | 7 | 13 | 0 |----|----| Clear 31 Partly Cloudy 0 Cloudy 0 |
+--------+---------+--------+--------+----+----+------------------------------------------+
NOTES:
Data in column 4A are (MAX+MIN) / 2, whereas data in columns 4B, 5, 6, 15, 16, 23 are means via continuous observations
Units are: Temperature=°F, Wind=mph, Pressure=Inches Hg, Precipitation=inches.
for 24 hours.
Column 5: Dew point is calculated from temperature and humidity and is continuously averaged for 24 hours.
Columns 7, 8: Degree Days heating base is 65°F, cooling base is 65°F.
Data in columns 9, 10, 12 are entered manually by the station observer.
Columns 17-18: Resultant wind is calculated by the vector sum of continuous wind observations.
Column 23: Sunshine index is measured in Watts/m^2 and is continuously averaged for 24 hours.
Data in columns 4B, 5, 6, 15, 16, 23 are updated continuously, there by achieving a "true" mean.
OBSERVATIONS AT 3-HOUR INTERVALS
December 2009: zurich media campus
+--+----+-----+-----+---+---+---+----------+----+-----+-----+---+---+---+----------+----+-----+-----+---+---+---+----------+
| | | | | | | | | | | | | | | | | | | | | | |
| | | | | T | | | Wind | | | | T | | | Wind | | | | T | | | Wind |
| | | | R | e | | % +--+---+---+ | | R | e | | % +--+---+---+ | | R | e | | % +--+---+---+
| | | | a | m | D | | D| | | | | a | m | D | | D| | | | | a | m | D | | D| | |
| | S | P | i | p | e | H | i| | | S | P | i | p | e | H | i| | | S | P | i | p | e | H | i| | |
| | u | r | n | e | w | u | r| | | u | r | n | e | w | u | r| | | u | r | n | e | w | u | r| | |
| | n | e | f | r | | m | e| | | n | e | f | r | | m | e| | | n | e | f | r | | m | e| | |
| | s | s | a | a | P | i | c| S | | s | s | a | a | P | i | c| S | | s | s | a | a | P | i | c| S | |
| H| h | s | l | t | o | d | t| p | G | h | s | l | t | o | d | t| p | G | h | s | l | t | o | d | t| p | G |
| o| i | u | l | u | i | i | i| e | u | i | u | l | u | i | i | i| e | u | i | u | l | u | i | i | i| e | u |
| u| n | r | | r | n | t | o| e | s | n | r | | r | n | t | o| e | s | n | r | | r | n | t | o| e | s |
| r| e | e | Rate| e | t | y | n| d | t | e | e | Rate| e | t | y | n| d | t | e | e | Rate| e | t | y | n| d | t |
+--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+
| DEC 1 | DEC 2 | DEC 3 |
| | | |
|01| 0|28.21| 0.00| 34| 33| 95|14| 0| 0| 0|28.53| 0.00| 36| 34| 94|19| 0| 0| 0|28.45| 0.00| 35| 33| 93|19| 0| 0|
|04| 0|28.24| 0.00| 34| 33| 95|14| 0| 0| 0|28.54| 0.00| 34| 33| 97|30| 0| 0| 0|28.42| 0.00| 32| 31| 93|31| 0| 1|
|07| 0|28.29| 0.04| 34| 33| 95|14| 0| 0| 0|28.53| 0.00| 35| 34| 97|29| 0| 2| 0|28.41| 0.00| 31| 30| 96|28| 0| 4|
|10| 51|28.37| 0.05| 36| 34| 94|14| 0| 1| 16|28.54| 0.00| 35| 34| 94|33| 0| 0| 83|28.44| 0.00| 32| 31| 95|30| 0| 0|
|13| 125|28.41| 0.07| 38| 35| 90|25| 2| 5| 362|28.50| 0.00| 40| 35| 84|25| 2| 5| 0|28.33| 0.12| 41| 38| 90|10| 0| 0|
|16| 14|28.44| 0.00| 38| 36| 91|26| 0| 0| 35|28.47| 0.00| 41| 35| 81|17| 0| 2| 0|28.32| 0.08| 42| 40| 94|16| 0| 1|
|19| 0|28.50| 0.00| 38| 36| 93|31| 0| 0| 0|28.47| 0.00| 38| 35| 86|13| 0| 1| 0|28.34| 0.00| 41| 38| 90|21| 0| 5|
|22| 0|28.53| 0.00| 37| 35| 93|19| 0| 0| 0|28.45| 0.00| 35| 33| 90|20| 0| 0| 0|28.33| 0.00| 39| 37| 91|29| 0| 1|
+--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+
| DEC 4 | DEC 5 | DEC 6 |
| | | |
|01| 28|28.36| 0.00| 38| 35| 89|30| 0| 4| 0|28.57| 0.00| 33| 31| 94|30| 0| 0| 0|28.58| 0.00| 36| 32| 86|23| 0| 0|
|04| | | | | | | | | | 0|28.57| 0.00| 32| 30| 94|31| 0| 2| 0|28.57| 0.00| 39| 36| 88|14| 0| 0|
|07| | | | | | | | | | 0|28.58| 0.00| 31| 30| 96|27| 3| 7| 0|28.54| 0.00| 39| 36| 88|13| 0| 0|
|10| | | | | | | | | | 76|28.58| 0.00| 33| 32| 95|31| 0| 0| 74|28.53| 0.00| 39| 36| 90|28| 0| 0|
|13| 221|28.42| 0.00| 42| 35| 79|30| 1| 4| 113|28.58| 0.00| 41| 32| 71|15| 1| 5| 53|28.50| 0.00| 44| 39| 84|17| 0| 2|
|16| 33|28.48| 0.00| 42| 35| 76|22| 1| 8| 37|28.58| 0.00| 42| 32| 68|15| 0| 1| 11|28.48| 0.00| 45| 39| 80|07| 0| 0|
|19| 0|28.54| 0.00| 37| 34| 87|24| 0| 0| 0|28.59| 0.00| 40| 33| 76|08| 0| 3| 0|28.50| 0.00| 44| 40| 88|23| 1| 2|
|22| 0|28.57| 0.00| 34| 32| 92|27| 1| 6| 0|28.58| 0.00| 37| 32| 82|25| 0| 0| 0|28.52| 0.00| 46| 42| 86|21| 0| 0|
+--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+
| DEC 7 | DEC 8 | DEC 9 |
| | | |
|01| 0|28.54| 0.00| 46| 42| 86|07| 1| 3| 0|28.42| 0.24| 45| 45| 97|27| 0| 0| 0|28.78| 0.00| 42| 33| 71|21| 0| 0|
|04| 0|28.55| 0.00| 47| 45| 91|15| 0| 2| 0|28.42| 0.04| 46| 43| 89|23| 6| 11| 0|28.80| 0.00| 39| 33| 79|20| 0| 0|
|07| 0|28.57| 0.05| 46| 44| 93|08| 0| 1| 0|28.53| 0.05| 42| 39| 90|19| 2| 11| 0|28.84| 0.00| 35| 32| 88|20| 0| 0|
|10| 28|28.55| 0.00| 46| 44| 93|12| 1| 6| 188|28.61| 0.00| 42| 39| 87|24| 4| 9| 188|28.87| 0.00| 38| 34| 83|29| 0| 1|
|13| 35|28.51| 0.00| 47| 44| 91|08| 0| 3| 107|28.62| 0.00| 45| 37| 72|22| 9| 15| 311|28.87| 0.00| 46| 35| 66|27| 1| 5|
|16| 11|28.47| 0.00| 47| 45| 93|07| 0| 1| 49|28.65| 0.00| 46| 34| 63|22| 3| 10| 21|28.87| 0.00| 46| 35| 65|26| 0| 5|
|19| 0|28.46| 0.00| 47| 46| 95|09| 0| 5| 0|28.70| 0.00| 44| 34| 68|23| 3| 10| 0|28.91| 0.00| 39| 34| 81|24| 0| 0|
|22| 0|28.41| 0.00| 46| 44| 93|08| 0| 2| 0|28.74| 0.00| 43| 32| 66|24| 6| 13| 0|28.94| 0.00| 36| 32| 87|24| 0| 0|
+--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+
| DEC 10 | DEC 11 | DEC 12 |
| | | |
|01| 0|28.92| 0.00| 36| 33| 89|24| 0| 0| 0|28.86| 0.00| 40| 37| 88|31| 0| 0| 0|28.73| 0.00| 37| 35| 92|29| 0| 1|
|04| 0|28.91| 0.00| 35| 32| 90|29| 0| 4| 0|28.84| 0.00| 41| 36| 81|25| 0| 6| 0|28.70| 0.00| 37| 35| 92|00| 1| 6|
|07| 0|28.89| 0.00| 37| 33| 85|25| 0| 5| 0|28.81| 0.00| 42| 35| 77|24| 2| 7| 0|28.69| 0.00| 35| 33| 92|33| 1| 5|
|10| 23|28.89| 0.00| 39| 36| 87|30| 0| 1| 18|28.78| 0.00| 42| 35| 77|25| 3| 8| 28|28.68| 0.00| 34| 33| 93|34| 0| 5|
|13| 28|28.87| 0.00| 42| 39| 91|13| 0| 0| 44|28.74| 0.00| 42| 37| 84|24| 2| 9| 56|28.64| 0.00| 36| 33| 91|33| 2| 8|
|16| 25|28.86| 0.00| 44| 41| 88|29| 1| 4| 0|28.72| 0.00| 41| 38| 89|25| 0| 6| 11|28.63| 0.00| 36| 32| 86|05| 4| 11|
|19| 0|28.88| 0.00| 42| 39| 89|30| 2| 6| 0|28.74| 0.00| 39| 36| 91|14| 0| 0| 0|28.62| 0.00| 35| 31| 83|35| 3| 11|
|22| 0|28.87| 0.00| 39| 37| 92|27| 0| 0| 0|28.75| 0.00| 38| 35| 91|27| 2| 8| 0|28.63| 0.00| 34| 28| 78|05| 3| 10|
+--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+
| DEC 13 | DEC 14 | DEC 15 |
| | | |
|01| 0|28.60| 0.00| 34| 29| 81|04| 2| 8| 0|28.56| 0.00| 31| 24| 75|09| 0| 7| 0|28.49| 0.00| 28| 21| 74|04| 1| 9|
|04| 0|28.57| 0.00| 34| 29| 81|07| 2| 10| 0|28.54| 0.00| 30| 24| 77|07| 2| 8| 0|28.47| 0.00| 28| 20| 73|15| 1| 10|
|07| 0|28.56| 0.00| 33| 28| 82|02| 0| 4| 0|28.53| 0.00| 30| 23| 75|05| 2| 10| 0|28.45| 0.00| 27| 20| 73|04| 2| 10|
|10| 30|28.57| 0.00| 32| 27| 82|35| 1| 5| 54|28.53| 0.00| 30| 22| 74|06| 3| 10| 23|28.46| 0.00| 28| 20| 73|02| 2| 7|
|13| 49|28.55| 0.00| 32| 27| 80|03| 2| 7| 60|28.51| 0.00| 30| 23| 74|04| 4| 10| 39|28.44| 0.00| 28| 21| 75|05| 1| 7|
|16| 11|28.55| 0.00| 32| 26| 81|02| 1| 7| 5|28.52| 0.00| 29| 22| 73|03| 3| 9| 5|28.43| 0.00| 27| 21| 76|02| 0| 6|
|19| 0|28.54| 0.00| 32| 27| 81|01| 2| 8| 0|28.51| 0.00| 29| 21| 73|03| 5| 11| 0|28.43| 0.00| 27| 20| 74|07| 0| 5|
|22| 0|28.54| 0.00| 32| 25| 77|05| 0| 7| 0|28.51| 0.00| 29| 21| 73|04| 2| 8| 0|28.42| 0.00| 28| 20| 72|05| 1| 6|
+--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+
| DEC 16 | DEC 17 | DEC 18 |
| | | |
|01| 0|28.42| 0.00| 28| 20| 72|05| 1| 5| 0|28.30| 0.00| 27| 20| 74|19| 0| 2| 0|28.30| 0.00| 25| 18| 75|28| 0| 0|
|04| 0|28.41| 0.00| 28| 20| 70|05| 0| 5| 0|28.31| 0.00| 26| 19| 74|08| 0| 3| 0|28.28| 0.00| 26| 20| 79|24| 0| 1|
|07| 0|28.40| 0.00| 28| 22| 78|35| 0| 1| 0|28.31| 0.00| 26| 19| 75|04| 0| 2| 0|28.24| 0.00| 26| 15| 62|07| 1| 5|
|10| 63|28.38| 0.00| 29| 22| 77|02| 1| 3| 67|28.33| 0.00| 27| 19| 71|10| 0| 2| 132|28.24| 0.00| 25| 18| 74|09| 0| 5|
|13| 102|28.34| 0.00| 29| 22| 74|32| 1| 8| 120|28.32| 0.00| 28| 19| 68|32| 0| 4| 199|28.19| 0.00| 28| 18| 64|28| 1| 6|
|16| 12|28.32| 0.00| 30| 19| 63|06| 0| 4| 26|28.33| 0.00| 28| 17| 64|27| 0| 4| 33|28.18| 0.00| 28| 16| 60|34| 0| 6|
|19| 0|28.31| 0.00| 29| 22| 77|05| 1| 7| 0|28.32| 0.00| 28| 18| 65|32| 0| 1| 0|28.18| 0.00| 26| 15| 61|32| 0| 4|
|22| 0|28.31| 0.00| 28| 19| 69|34| 1| 4| 0|28.32| 0.00| 27| 19| 71|27| 1| 4| 0|28.17| 0.00| 25| 14| 62|31| 1| 6|
+--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+
MAXIMUM SHORT DURATION PRECIPITATION
+------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+
| Time Period (minutes) | 5 | 10 | 15 | 20 | 30 | 45 | 60 | 80 | 100 | 120 | 150 | 180 |
+------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+
| Precipitation | 0.06 | 0.08 | 0.11 | 0.13 | 0.15 | 0.19 | 0.23 | 0.30 | 0.36 | 0.40 | 0.45 | 0.47 |
+------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+
| Ended: Date | 08 | 08 | 08 | 08 | 08 | 30 | 30 | 30 | 30 | 30 | 30 | 30 |
+------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+
| Ended: Time | 0510 | 0515 | 0742 | 0744 | 0744 | 0344 | 0405 | 0426 | 0447 | 0458 | 0530 | 0530 |
+------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+
The precipitation amounts for the indicated time intervals may occur at any time during the month. The time indicated
is the ending time of the interval. Date and time are not entered for trace amounts.
OBSERVATIONS AT 3-HOUR INTERVALS
December 2009: zurich media campus
+--+----+-----+-----+---+---+---+----------+----+-----+-----+---+---+---+----------+----+-----+-----+---+---+---+----------+
| | | | | | | | | | | | | | | | | | | | | | |
| | | | | T | | | Wind | | | | T | | | Wind | | | | T | | | Wind |
| | | | R | e | | % +--+---+---+ | | R | e | | % +--+---+---+ | | R | e | | % +--+---+---+
| | | | a | m | D | | D| | | | | a | m | D | | D| | | | | a | m | D | | D| | |
| | S | P | i | p | e | H | i| | | S | P | i | p | e | H | i| | | S | P | i | p | e | H | i| | |
| | u | r | n | e | w | u | r| | | u | r | n | e | w | u | r| | | u | r | n | e | w | u | r| | |
| | n | e | f | r | | m | e| | | n | e | f | r | | m | e| | | n | e | f | r | | m | e| | |
| | s | s | a | a | P | i | c| S | | s | s | a | a | P | i | c| S | | s | s | a | a | P | i | c| S | |
| H| h | s | l | t | o | d | t| p | G | h | s | l | t | o | d | t| p | G | h | s | l | t | o | d | t| p | G |
| o| i | u | l | u | i | i | i| e | u | i | u | l | u | i | i | i| e | u | i | u | l | u | i | i | i| e | u |
| u| n | r | | r | n | t | o| e | s | n | r | | r | n | t | o| e | s | n | r | | r | n | t | o| e | s |
| r| e | e | Rate| e | t | y | n| d | t | e | e | Rate| e | t | y | n| d | t | e | e | Rate| e | t | y | n| d | t |
+--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+
| DEC 19 | DEC 20 | DEC 21 |
| | | |
|01| 0|28.17| 0.00| 24| 14| 64|31| 1| 5| 0|28.39| 0.00| 11| 6| 79|25| 0| 0| 0|28.28| 0.00| 32| 29| 89|22| 2| 7|
|04| 0|28.17| 0.00| 23| 18| 82|27| 1| 5| 0|28.40| 0.00| 11| 6| 80|31| 2| 4| 0|28.29| 0.00| 34| 30| 86|21| 0| 7|
|07| 0|28.16| 0.00| 23| 19| 84|25| 0| 4| 0|28.41| 0.00| 11| 7| 81|34| 0| 1| 0|28.29| 0.00| 34| 31| 89|18| 0| 0|
|10| 102|28.17| 0.00| 24| 20| 84|25| 0| 5| 146|28.39| 0.00| 15| 9| 78|29| 0| 0| 86|28.22| 0.00| 34| 31| 89|08| 0| 2|
|13| 193|28.16| 0.00| 23| 19| 83|27| 3| 8| 313|28.32| 0.00| 24| 15| 67|16| 1| 6| 176|28.15| 0.00| 37| 31| 79|09| 0| 1|
|16| 19|28.21| 0.00| 19| 13| 78|29| 5| 16| 16|28.24| 0.00| 27| 16| 64|21| 1| 9| 12|28.09| 0.00| 35| 32| 87|23| 0| 5|
|19| 0|28.29| 0.00| 15| 10| 80|25| 2| 8| 0|28.23| 0.00| 26| 23| 88|25| 3| 8| 0|27.99| 0.00| 35| 32| 88|04| 0| 4|
|22| 0|28.36| 0.00| 12| 7| 78|29| 2| 5| 0|28.27| 0.00| 30| 26| 88|23| 4| 7| 0|27.94| 0.00| 34| 31| 89|28| 0| 7|
+--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+
| DEC 22 | DEC 23 | DEC 24 |
| | | |
|01| 0|27.94| 0.00| 36| 32| 84|05| 0| 3| 0|27.82| 0.06| 41| 39| 93|36| 0| 0| 0|28.00| 0.00| 38| 35| 89|32| 0| 0|
|04| 0|27.93| 0.00| 35| 31| 87|26| 0| 2| 0|27.85| 0.12| 42| 40| 94|12| 0| 0| 0|28.00| 0.00| 38| 35| 89|09| 0| 0|
|07| 0|27.91| 0.00| 35| 32| 89|17| 0| 4| 0|28.01| 0.00| 38| 35| 90|29| 2| 7| 0|27.98| 0.00| 37| 35| 90|27| 0| 0|
|10| 144|27.97| 0.00| 42| 36| 78|20| 4| 9| 35|28.13| 0.00| 38| 36| 91|28| 0| 0| 35|27.96| 0.00| 38| 35| 90|05| 0| 3|
|13| 267|27.95| 0.00| 47| 37| 68|08| 2| 4| 83|28.09| 0.00| 41| 38| 88|05| 0| 3| 86|27.92| 0.00| 37| 35| 91|00| 0| 8|
|16| 25|27.92| 0.00| 48| 39| 70|08| 1| 4| 16|28.08| 0.00| 41| 37| 87|07| 0| 1| 12|27.87| 0.00| 38| 35| 92|02| 0| 3|
|19| 0|27.87| 0.00| 42| 37| 82|26| 0| 2| 0|28.04| 0.00| 39| 36| 88|03| 1| 5| 0|27.73| 0.00| 38| 35| 91|05| 1| 3|
|22| 0|27.80| 0.06| 41| 38| 90|26| 0| 0| 0|28.01| 0.00| 38| 35| 89|32| 2| 6| 0|27.70| 0.00| 39| 36| 90|26| 0| 3|
+--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+
| DEC 25 | DEC 26 | DEC 27 |
| | | |
|01| 0|27.82| 0.00| 39| 37| 91|15| 0| 0| 0|28.48| 0.00| 37| 29| 73|24| 0| 0| 0|28.38| 0.00| 31| 28| 88|29| 0| 0|
|04| 0|27.83| 0.00| 44| 42| 93|28| 0| 5| 0|28.49| 0.00| 33| 29| 85|23| 0| 0| 0|28.38| 0.00| 32| 28| 87|26| 0| 0|
|07| 0|27.92| 0.00| 47| 44| 87|24| 4| 15| 0|28.44| 0.00| 30| 28| 89|28| 0| 2| 0|28.39| 0.00| 31| 27| 85|27| 0| 0|
|10| 42|28.09| 0.00| 44| 35| 70|26| 6| 21| 139|28.40| 0.00| 33| 29| 84|23| 0| 0| 56|28.45| 0.00| 33| 27| 80|29| 0| 2|
|13| 160|28.18| 0.00| 44| 35| 69|23| 3| 11| 301|28.35| 0.00| 38| 29| 69|04| 1| 3| 323|28.40| 0.00| 40| 27| 58|23| 2| 8|
|16| 40|28.29| 0.00| 40| 35| 80|24| 4| 8| 42|28.34| 0.00| 37| 29| 72|28| 0| 5| 21|28.35| 0.00| 42| 26| 52|25| 5| 11|
|19| 0|28.38| 0.00| 40| 32| 74|21| 1| 6| 0|28.36| 0.00| 34| 29| 82|28| 0| 2| 0|28.41| 0.00| 37| 33| 84|24| 3| 8|
|22| 0|28.45| 0.00| 41| 28| 61|23| 8| 13| 0|28.37| 0.00| 31| 28| 87|28| 0| 2| 0|28.41| 0.00| 39| 34| 81|24| 1| 6|
+--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+
| DEC 28 | DEC 29 | DEC 30 |
| | | |
|01| 0|28.42| 0.00| 39| 34| 83|23| 3| 12| 0|28.27| 0.00| 37| 33| 84|30| 0| 2| 0|28.15| 0.00| 47| 45| 92|04| 0| 3|
|04| 0|28.38| 0.00| 40| 33| 78|22| 5| 12| 0|28.25| 0.06| 35| 33| 92|30| 0| 1| 0|28.13| 0.20| 46| 44| 92|06| 1| 4|
|07| 0|28.36| 0.00| 37| 32| 83|28| 0| 0| 0|28.23| 0.00| 35| 33| 94|31| 0| 0| 0|28.11| 0.14| 46| 44| 93|09| 0| 5|
|10| 172|28.33| 0.00| 39| 33| 77|13| 1| 6| 30|28.22| 0.00| 38| 36| 92|08| 0| 4| 53|28.06| 0.00| 45| 43| 92|08| 0| 4|
|13| 113|28.29| 0.00| 41| 32| 72|16| 0| 0| 49|28.19| 0.00| 41| 39| 90|17| 0| 0| 25|28.02| 0.00| 46| 44| 93|09| 0| 1|
|16| 42|28.29| 0.00| 41| 33| 72|13| 0| 2| 18|28.17| 0.00| 47| 43| 87|21| 1| 7| 11|28.00| 0.00| 48| 45| 89|24| 4| 8|
|19| 0|28.28| 0.00| 39| 32| 75|16| 0| 3| 0|28.15| 0.04| 46| 43| 90|14| 1| 5| 0|28.05| 0.00| 47| 44| 89|22| 1| 3|
|22| 0|28.28| 0.00| 38| 32| 79|28| 0| 1| 0|28.16| 0.00| 46| 43| 90|10| 0| 2| 0|28.07| 0.00| 48| 44| 85|23| 4| 12|
+--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+
| DEC 31 | | |
| | | |
|01| 0|28.06| 0.00| 46| 43| 88|11| 0| 5| | |
|04| 0|28.01| 0.00| 45| 42| 87|08| 1| 4| | |
|07| 0|28.02| 0.16| 44| 43| 93|15| 1| 2| | |
|10| 42|28.03| 0.00| 46| 42| 88|14| 0| 4| | |
|13| 44|28.01| 0.00| 46| 42| 88|25| 2| 6| | |
|16| 25|27.97| 0.00| 45| 42| 90|10| 0| 1| | |
|19| 0|27.94| 0.00| 44| 41| 89|08| 1| 4| | |
|22| 0|27.92| 0.00| 42| 40| 91|13| 0| 0| | |
+--+----+-----+-----+---+---+---+--+---+---+---------------------------------------+---------------------------------------+
WEATHER NOTES SUMMARY BY HOURS
+--+-----------------------------+---------+
Wind Direction: Directions are those from which the wind is blowing, | | Averages | |
indicated in tens of degrees from true North: i.e., 09 for East, 18 for | +----+------+---+---+---+-----+Resultant|
South, 27 for West, and 00 or 36 for North. | | | | | | | | |
Wind Speed: The observed one-minute average speed in miles-per-hour. | | | | T | | | | Wind |
Wind Gust: The maximum instantaneous wind speed for the ten minute-period | | | | e | | % | W +----+----+
preceding the observation. | | | | m | D | | i | D | |
Rainfall Rate: The instantaneous rainfall rate at time of observation, | | S | P | p | e | H | n | i | |
calculated by timing consecutive 0.01" pulses from the electronic rain | | u | r | e | w | u | d | r | |
gauge and interpolating this rate for one hour. | | n | e | r | | m | | e | |
| | s | s | a | P | i | S | c | S |
| H| h | s | t | o | d | p | t | p |
| o| i | u | u | i | i | e | i | e |
| u| n | r | r | n | t | e | o | e |
| r| e | e | e | t | y | d | n | d |
+--+----+------+---+---+---+-----+----+----+
|01| 1|28.360| 36| 32| 85| 0.4| 06 | 0.0|
|04| 0|28.351| 35| 32| 86| 0.8| 21 | 0.1|
|07| 0|28.358| 35| 31| 87| 0.7| 25 | 0.2|
|10| 72|28.370| 36| 32| 85| 0.8| 25 | 0.3|
|13| 129|28.345| 39| 33| 79| 1.5| 26 | 0.7|
|16| 21|28.335| 39| 32| 79| 1.1| 26 | 0.5|
|19| 0|28.338| 37| 32| 83| 1.0| 31 | 0.2|
|22| 0|28.338| 36| 32| 83| 1.2| 26 | 0.6|
+--+----+------+---+---+---+-----+----+----+
HOURLY PRECIPITATION (Water Equivalent)
December 2009: zurich media campus
---+-----------------------------------------------------------+-----------------------------------------------------------+---
| | |
D| A.M. Hour Ending at | P.M. Hour Ending at |D
a| | |a
t+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+t
e| 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 |e
---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+---
01|0.02|0.02|0.03|0.03|0.04|0.03|0.03|0.03|0.03|0.04|0.07|0.09|0.08|0.06|0.03|0.01|0.01|0.01|0.01| | | | | |01
02| | | | |0.01| | | | | | | | | | | | | | | | | | | |02
03| | | | | | | | | | | |0.01|0.09|0.13|0.12|0.08|0.04|0.05|0.04| | | | | |03
04| | | | | | | | | | | | | | | |0.01| | | | | | | | |04
05| | | | | | | | | | | | | | | | | | | | | | | | |05
| | | | | | | | | | | | | | | | | | | | | | | | |
06| | |0.02| | | | | | | | | | | | | | | | |0.05|0.02|0.01| | |06
07| |0.01| |0.01|0.01| |0.02|0.02| |0.01|0.04| |0.03|0.05|0.03|0.01|0.06|0.06|0.04| | | | | |07
08|0.13|0.07|0.17|0.07| |0.18|0.04|0.20|0.06|0.01| | | | | | | | | | | | | | |08
09| | | | | | | | | | | | | | | | | | | | | | | | |09
10| | | | | | | | | | |0.01|0.02| |0.01| | | | | | | | | | |10
| | | | | | | | | | | | | | | | | | | | | | | | |
11| | | | | | |0.01| | | | | |0.01|0.02|0.01|0.03|0.03|0.11| |0.01| |0.01|0.02| |11
12| | |0.01| | | |0.02|0.02|0.02|0.02|0.02| | | | | | | | | | | | | |12
13| | | | | | | | | | | | | | | | | | | | | | | | |13
14| | | | | | | | | | | | | | | | | | | | | | | | |14
15| | | | | | | | | | | | | | | | | | | | | | | | |15
| | | | | | | | | | | | | | | | | | | | | | | | |
16| | | | | | | | | | | | | | | | | | | | | | | | |16
17| | | | | | | | | | | | | | | | | | | | | | | | |17
18| | | | | | | | | | | | | | | | | | | | | | | | |18
19| | | | | | | | | | | | | | | | | | | | | | | | |19
20| | | | | | | | | | | | | | | | | | | | | | | | |20
| | | | | | | | | | | | | | | | | | | | | | | | |
21| | | | | | | | | | |0.01|0.03|0.03|0.03|0.01|0.01| | | | |0.01| | | |21
22|0.01| | | | | | | | |0.01|0.01| | | | | | | | | | |0.05|0.09|0.09|22
23|0.07|0.05|0.04|0.08|0.07|0.03| |0.01|0.01| | | | | | | | | | | | | | | |23
24| | | | | | | | | | | | | | | | | | | | | | | |0.01|24
25| |0.15| | | | |0.02| | | | | | | | | |0.01|0.01| | | | | | |25
| | | | | | | | | | | | | | | | | | | | | | | | |
26| | | | | | | | | | | | | | | | | | | | | | | | |26
27| | | | | | | | | | | | | | | | |0.01|0.01| |0.01| | | | |27
28| | | | | | | | | | | | | | | | | | | | | | | | |28
29| | |0.03|0.03|0.04|0.05|0.02| | | | |0.01| |0.11| |0.01|0.01|0.03|0.02| |0.04|0.02| |0.05|29
30|0.03|0.04|0.02|0.22|0.18|0.06|0.04|0.03|0.01| | | |0.01| | |0.01|0.02|0.08| | | | |0.03|0.05|30
31|0.03| |0.01| | |0.03|0.06|0.05|0.01| | |0.01|0.01|0.07|0.06|0.04| | | | | | | | |31
---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+---
Sum|0.29|0.34|0.33|0.44|0.35|0.38|0.26|0.36|0.14|0.09|0.16|0.17|0.26|0.48|0.26|0.21|0.19|0.36|0.11|0.07|0.07|0.09|0.14|0.20|Sum
---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+---
During a frozen precipitation event, hourly precipitation totals may not be recorded. In this case, daily amounts are
typically entered in the last column (hour ending at 12 A.M.)