MONTHLY CLIMATOLOGICAL SUMMARY for DEC. 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 -90.0 -66.0 4:30a -90.0 3:45a 132.4 0.0 0.00 0.4 9.0 3:00p SSE 2 -90.0 -90.0 12:15a -90.0 12:15a 114.6 0.0 0.00 0.6 11.0 5:30a SSE 3 -90.0 -90.0 2:30a -90.0 2:30a 130.8 0.0 0.01 0.0 6.0 4:30p N 4 -90.0 -90.0 12:15a -90.0 12:15a 117.9 0.0 0.00 0.1 5.0 6:00a N 5 -90.0 -90.0 12:15a -90.0 12:15a 125.9 0.0 0.01 0.3 7.0 9:45a NNE 6 -90.0 -90.0 6:00a -90.0 6:00a 61.4 0.0 0.00 0.1 5.0 6:30a WNW 7 -90.0 -90.0 11:00a -90.0 11:00a 67.8 0.0 0.00 0.6 11.0 1:00p ENE 8 -90.0 -90.0 4:00a -90.0 4:00a 69.4 0.0 0.00 0.3 12.0 12:15p SSE 9 -90.0 -90.0 6:45a -90.0 6:45a 66.2 0.0 0.01 0.1 7.0 12:30p WNW 10 -90.0 -90.0 9:15a -90.0 9:15a 50.1 0.0 0.00 0.0 4.0 1:30p NW 11 -90.0 -90.0 9:30a -90.0 9:30a 51.7 0.0 0.01 0.2 5.0 1:15p SSE 12 -90.0 -90.0 10:30a -90.0 10:30a 67.8 0.0 0.00 1.5 14.0 10:30p ENE 13 -90.0 -90.0 10:15a -90.0 10:15a 12.9 0.0 0.01 1.6 18.0 12:45a SSE 14 --- --- --- --- --- 0.0 0.0 0.35 0.6 15.0 12:45p NNE 15 -90.0 -90.0 11:15a -90.0 11:15a 16.1 0.0 0.40 1.0 18.0 2:15p SSE 16 -90.0 -90.0 9:00a -90.0 9:00a 50.1 0.0 0.15 0.1 6.0 10:15a NNE 17 -90.0 -90.0 9:15a -90.0 9:15a 58.1 0.0 0.01 0.4 11.0 2:00p SSE 18 -90.0 -90.0 9:45a -90.0 9:45a 93.6 0.0 0.20 1.4 20.0 10:00p SE 19 -90.0 -90.0 12:15a -90.0 12:15a 113.0 0.0 0.09 1.4 22.0 2:45a SSE 20 -89.9 -86.6 10:30a -90.0 9:45a 93.6 0.0 0.01 0.2 7.0 3:30p SSE 21 -90.0 -90.0 12:15a -90.0 12:15a 155.0 0.0 0.35 0.5 12.0 7:45p WNW 22 -90.0 -90.0 12:15a -90.0 12:15a 100.1 0.0 0.21 0.6 14.0 12:15a SSE 23 -90.0 -90.0 12:15a -90.0 12:15a 137.2 0.0 0.11 0.0 4.0 7:15p NW 24 -90.0 -90.0 12:15a -90.0 12:15a 155.0 0.0 1.06 2.0 24.0 12:00m NW 25 -90.0 -90.0 12:15a -90.0 12:15a 84.0 0.0 0.25 2.8 26.0 1:30p NE 26 -90.0 -90.0 10:30a -90.0 10:30a 37.1 0.0 0.00 0.5 11.0 10:45a SSE 27 -90.0 -90.0 4:00a -90.0 4:00a 100.1 0.0 0.02 0.1 9.0 1:15p NE 28 -90.0 -90.0 12:15a -90.0 12:15a 155.0 0.0 0.00 0.0 3.0 6:00p ENE 29 -90.0 -90.0 12:15a -90.0 12:15a 155.0 0.0 0.01 0.2 6.0 2:00p ENE 30 -90.0 -90.0 12:15a -90.0 12:15a 155.0 0.0 0.01 0.3 7.0 3:15p NE 31 -89.6 -50.1 9:00a -90.0 12:15a 154.6 0.0 0.00 0.6 11.0 12:15p SE ------------------------------------------------------------------------------------- -90.0 -50.1 31 -90.0 1 2881.5 0.0 3.28 0.6 26.0 25 SSE Max >= 90.0: 0 Max <= 32.0: 30 Min <= 32.0: 30 Min <= 0.0: 30 Max Rain: 1.06 ON 12/24/08 Days of Rain: 11 (>.01 in) 9 (>.1 in) 1 (>1 in) Heat Base: 65.0 Cool Base: 65.0 Method: Integration