MONTHLY CLIMATOLOGICAL SUMMARY for JAN. 2008 NAME: Ranch2 CITY: Petaluma STATE: CA ELEV: 0 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 48.3 56.6 3:15p 42.9 7:30a 16.7 0.0 0.00 3.5 27.0 1:45a WSW 2 50.2 58.3 2:45p 44.2 12:15a 14.8 0.0 0.00 1.9 19.0 3:30p W 3 51.5 53.1 8:15a 50.4 2:15p 13.5 0.0 1.00 6.7 31.0 12:00p W 4 51.7 56.7 10:45a 47.5 12:00m 13.3 0.0 1.29 9.2 55.0 6:15a NE 5 47.0 50.3 10:00a 43.7 4:30a 18.0 0.0 0.78 2.9 28.0 10:00a NE 6 42.9 50.7 11:45a 35.3 7:15a 22.1 0.0 0.32 0.8 13.0 1:45p NW 7 42.3 53.0 1:45p 33.7 8:15a 22.7 0.0 0.14 0.7 12.0 12:45p NE 8 46.9 53.1 3:45p 38.8 4:15a 18.1 0.0 0.10 3.3 31.0 2:15p N 9 47.1 51.3 12:30p 43.8 6:00a 17.9 0.0 0.07 0.2 9.0 9:15p WSW 10 47.0 48.2 3:15p 45.3 2:00a 18.0 0.0 0.05 0.7 7.0 9:15a SW 11 48.4 53.0 2:45p 43.8 10:15p 16.6 0.0 0.04 0.4 10.0 9:45a W 12 48.2 60.5 3:15p 38.5 11:30p 16.8 0.0 0.03 0.5 10.0 10:45a W 13 47.4 59.0 3:15p 37.0 11:30p 17.6 0.0 0.02 0.5 10.0 9:00a W 14 46.7 57.2 2:30p 36.3 12:45a 18.3 0.0 0.01 0.5 12.0 10:30a W 15 44.6 63.9 2:30p 34.9 11:30p 20.4 0.0 0.02 0.5 7.0 2:30p NNE 16 45.6 65.3 3:15p 31.8 5:15a 19.4 0.0 0.07 1.1 20.0 12:00p ENE 17 42.9 64.0 2:30p 31.4 7:45a 22.1 0.0 0.03 0.7 11.0 3:00a W 18 36.5 63.5 4:00p -90.0 2:15p 28.5 0.0 0.08 0.3 5.0 12:30p ENE 19 13.3 63.1 2:45p -90.0 12:00p 51.7 0.0 0.50 0.4 7.0 3:45p ENE 20 44.9 51.6 12:15p -90.0 12:30p 20.1 0.0 0.10 2.6 23.0 2:15p N 21 38.6 47.2 1:15p 29.7 3:15a 26.4 0.0 0.05 0.4 12.0 1:30p W 22 41.7 44.7 1:15p 39.7 7:30a 23.3 0.0 0.05 1.0 11.0 3:15a W 23 41.0 45.9 2:00p 36.8 11:30p 24.0 0.0 0.03 0.4 12.0 11:00a WNW 24 41.5 45.4 2:15p 36.1 1:15a 23.5 0.0 0.02 1.6 18.0 3:00p W 25 47.5 53.5 8:15p -90.0 7:15p 17.5 0.0 2.75 2.7 32.0 7:00p W 26 47.4 57.7 1:15p -90.0 12:30p 17.6 0.0 0.43 2.5 32.0 5:00a W 27 49.7 55.1 11:15a 41.4 12:00m 15.3 0.0 0.50 4.9 30.0 4:30a W 28 41.0 51.3 2:15p 30.6 12:00m 24.0 0.0 0.07 0.9 12.0 1:30p N 29 39.4 48.2 2:45p 30.1 2:30a 25.6 0.0 0.19 1.5 24.0 2:15p N 30 43.3 53.4 12:45p 34.0 7:45a 21.7 0.0 0.03 0.8 12.0 1:15a NNE 31 46.3 51.4 4:45p 38.9 12:00m 18.7 0.0 1.37 2.7 29.0 1:45p NNW ------------------------------------------------------------------------------------- 44.2 65.3 16 -90.0 18 644.2 0.0 10.14 1.8 55.0 4 W Max >= 90.0: 0 Max <= 32.0: 0 Min <= 32.0: 10 Min <= 0.0: 5 Max Rain: 2.75 ON 01/25/08 Days of Rain: 28 (>.01 in) 11 (>.1 in) 3 (>1 in) Heat Base: 65.0 Cool Base: 65.0 Method: Integration