MONTHLY CLIMATOLOGICAL SUMMARY for MAR. 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 52.1 56.8 1:15p 47.8 5:15a 12.9 0.0 0.00 0.8 13.0 6:00p NNE 2 52.6 60.3 12:30p 44.4 9:00p 12.4 0.0 0.86 1.9 16.0 5:15p SSE 3 47.3 55.1 11:45a 39.4 12:00m 17.7 0.0 0.84 1.4 21.0 1:00p NNE 4 44.2 59.0 2:45p 33.5 7:15a 20.8 0.0 0.00 0.8 13.0 1:15p SSE 5 47.3 58.6 12:15p 35.5 2:00a 17.7 0.0 0.01 0.0 6.0 5:15p NNW 6 52.3 70.2 2:00p 43.1 3:00a 13.1 0.4 0.00 0.4 13.0 2:30p SSE 7 52.2 64.5 12:45p 41.1 2:30a 12.8 0.0 0.00 2.7 25.0 2:45p SSE 8 47.5 55.5 1:45p 38.0 10:45p 17.5 0.0 0.01 2.5 21.0 10:45a SSE 9 43.0 57.3 12:15p 29.6 6:45a 22.0 0.0 0.28 2.3 24.0 2:15p SSE 10 45.7 58.0 1:00p 34.4 6:30a 19.3 0.0 0.00 1.4 15.0 12:15a SSE 11 46.5 64.4 1:30p 30.6 6:30a 18.5 0.0 0.01 0.7 11.0 1:30p SSE 12 48.3 54.8 1:30p 39.3 11:30p 16.7 0.0 0.60 1.6 19.0 1:45p N 13 45.4 63.4 1:30p 32.1 6:45a 19.6 0.0 0.01 1.1 16.0 4:00p SSE 14 46.8 67.2 2:15p 32.5 7:30a 17.6 0.1 0.00 1.1 14.0 3:45p SSE 15 51.9 77.5 3:30p 34.5 7:30a 15.1 2.0 0.00 0.3 11.0 6:30p N 16 53.1 78.4 1:15p 39.2 7:45a 13.0 1.1 0.01 0.7 15.0 2:00p SSE 17 53.6 76.1 1:30p 42.1 7:15a 12.9 1.5 0.00 0.7 12.0 2:30p SSE 18 55.2 81.3 1:45p 37.1 7:15a 13.7 3.9 0.01 0.6 13.0 3:45p SSE 19 55.8 90.2 2:00p 36.3 7:30a 13.7 4.5 0.00 0.6 13.0 4:45p NNW 20 49.2 65.3 2:15p 35.2 6:45a 15.8 0.0 0.00 1.0 11.0 12:45p SSE 21 52.8 65.5 2:00p 41.3 1:15a 12.2 0.0 0.00 1.1 15.0 3:15p SSE 22 50.8 65.4 2:00p 38.2 7:00a 14.2 0.0 0.00 1.3 15.0 1:30p SSE 23 52.2 77.1 1:00p 36.6 7:30a 14.4 1.7 0.01 1.2 14.0 4:00p SSE 24 52.5 62.5 12:15p 48.7 7:30a 12.5 0.0 0.13 2.6 20.0 3:00p SE 25 50.8 60.8 2:45p 41.3 12:00m 14.2 0.0 0.03 1.8 14.0 12:00p SE 26 47.2 64.4 1:15p 33.8 7:30a 17.8 0.0 0.00 0.8 12.0 2:00p SSE 27 51.6 79.5 3:30p 34.6 7:15a 15.6 2.2 0.01 0.5 14.0 4:00p SSE 28 50.3 68.5 1:15p 36.3 7:00a 14.9 0.2 0.00 0.9 13.0 2:00p SSE 29 55.7 60.0 1:30p 52.7 12:15a 9.3 0.0 0.32 3.6 20.0 10:30p NNE 30 51.2 58.7 2:30p 42.7 10:00p 13.8 0.0 0.27 4.0 24.0 12:30a SE 31 43.6 54.2 1:15p 35.8 7:00a 21.4 0.0 0.75 0.9 16.0 3:15p NNE ------------------------------------------------------------------------------------- 50.0 90.2 19 29.6 9 483.1 17.6 4.16 1.3 25.0 7 SSE Max >= 90.0: 1 Max <= 32.0: 0 Min <= 32.0: 2 Min <= 0.0: 0 Max Rain: 0.86 ON 03/02/10 Days of Rain: 9 (>.01 in) 8 (>.1 in) 0 (>1 in) Heat Base: 65.0 Cool Base: 65.0 Method: Integration