MONTHLY CLIMATOLOGICAL SUMMARY for FEB. 2010 NAME: Ranch2 CITY: Petaluma STATE: CA ELEV: 26 ft LAT: 38° 09' 45" N LONG: 122° 46' 51" W TEMPERATURE (°F), RAIN (in), WIND SPEED (mph) HEAT COOL AVG MEAN DEG DEG WIND DOM DAY TEMP HIGH TIME LOW TIME DAYS DAYS RAIN SPEED HIGH TIME DIR ------------------------------------------------------------------------------------ 1 49.7 57.8 2:00p 42.3 5:45a 15.3 0.0 0.01 0.1 9.0 9:45p SW 2 51.1 62.3 2:15p 44.4 12:00m 13.9 0.0 0.00 1.0 13.0 4:00a N 3 49.7 66.1 2:00p 41.8 2:00a 15.3 0.0 0.10 0.2 9.0 3:15p NE 4 51.1 56.3 12:00p 43.4 12:15a 13.9 0.0 1.23 2.3 28.0 8:15p NNE 5 53.2 62.3 1:15p 45.9 8:00a 11.8 0.0 0.01 1.1 16.0 12:00m NNE 6 51.3 57.0 12:30p 46.9 8:45p 13.7 0.0 0.64 1.6 18.0 4:15p NE 7 48.3 61.4 1:30p 38.1 12:00m 16.7 0.0 0.00 1.0 13.0 2:00p NNW 8 44.8 57.4 12:15p 34.9 4:00a 20.2 0.0 0.07 0.6 13.0 12:00p NNE 9 47.4 54.8 12:30p 38.1 12:00m 17.6 0.0 0.47 0.2 13.0 1:00a W 10 45.8 56.5 11:45a 35.8 3:45a 19.2 0.0 0.01 1.1 14.0 10:45a SSE 11 50.2 60.0 1:45p 40.9 7:15a 14.8 0.0 0.10 1.3 14.0 2:30p NNW 12 53.7 58.5 1:15p 50.7 7:30a 11.3 0.0 0.15 0.9 12.0 5:15a NE 13 51.9 66.3 2:30p 41.8 12:00m 13.1 0.0 0.01 0.0 5.0 4:30p NE 14 51.5 71.7 1:45p 40.5 6:15a 14.0 0.5 0.00 0.5 10.0 2:30p SSE 15 55.8 75.4 1:15p 47.2 8:00a 10.1 0.9 0.01 0.7 13.0 3:00p NE 16 54.7 74.9 12:45p 43.1 7:15a 11.4 1.1 0.00 0.5 11.0 1:30p SSE 17 54.2 78.6 3:45p 39.8 7:15a 12.9 2.0 0.01 0.2 9.0 4:15p NNE 18 48.0 60.7 11:45a 40.5 7:30a 17.0 0.0 0.00 1.1 12.0 12:00p SSE 19 50.0 55.9 11:15a 39.6 12:00m 15.0 0.0 0.00 0.3 7.0 12:45p NNE 20 49.4 55.3 4:00p 38.9 12:30a 15.6 0.0 0.00 2.2 16.0 1:15p SSE 21 49.1 53.1 3:00p 42.6 3:00a 15.9 0.0 0.12 0.3 9.0 12:15a NNE 22 50.0 69.9 1:30p 42.8 10:30p 15.1 0.1 0.00 0.4 10.0 1:45p NE 23 48.1 52.6 11:45p 42.5 12:45a 16.9 0.0 1.10 1.3 19.0 9:00p NW 24 53.4 60.4 2:30p 47.9 11:45p 11.6 0.0 0.13 1.3 16.0 12:15a E 25 54.3 69.8 1:30p 44.1 3:45a 11.0 0.4 0.00 0.1 6.0 11:30a NW 26 52.9 57.8 4:15p 45.2 12:00m 12.1 0.0 0.77 2.8 33.0 12:45p NNE 27 50.9 65.3 2:15p 40.8 12:00m 14.1 0.0 0.29 0.4 13.0 1:00p N 28 50.0 66.6 12:15p 38.1 2:45a 15.0 0.0 0.01 1.0 15.0 3:00p SSE ------------------------------------------------------------------------------------- 50.7 78.6 17 34.9 8 404.5 5.0 5.24 0.9 33.0 26 SSE Max >= 90.0: 0 Max <= 32.0: 0 Min <= 32.0: 0 Min <= 0.0: 0 Max Rain: 1.23 ON 02/04/10 Days of Rain: 12 (>.01 in) 9 (>.1 in) 2 (>1 in) Heat Base: 65.0 Cool Base: 65.0 Method: Integration