MONTHLY CLIMATOLOGICAL SUMMARY for JAN. 2009 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 -90.0 12:15a -90.0 12:15a 155.0 0.0 0.00 0.0 5.0 12:45p WNW 2 -90.0 -90.0 12:15a -90.0 12:15a 135.6 0.0 0.34 1.9 20.0 8:30a NE 3 -90.0 -90.0 9:15a -90.0 9:15a 61.4 0.0 0.01 0.3 12.0 11:45a SSE 4 -90.0 -90.0 9:45a -90.0 9:45a 71.0 0.0 0.00 0.2 5.0 2:15p SSE 5 -90.0 -90.0 12:15a -90.0 12:15a 130.8 0.0 0.06 0.0 7.0 1:45p W 6 -90.0 -90.0 12:15a -90.0 12:15a 155.0 0.0 0.00 0.1 9.0 2:00p NW 7 -90.0 -90.0 12:15a -90.0 12:15a 155.0 0.0 0.00 0.2 7.0 4:00a NW 8 -90.0 -90.0 12:15a -90.0 12:15a 155.0 0.0 0.00 0.4 12.0 2:00p SSE 9 -89.7 -63.7 6:00a -90.0 12:15a 154.7 0.0 0.00 0.1 6.0 1:00p N 10 -90.0 -90.0 12:15a -90.0 12:15a 155.0 0.0 0.01 0.0 5.0 10:15a N 11 -90.0 -90.0 12:15a -90.0 12:15a 121.1 0.0 0.01 0.1 6.0 2:15p N 12 -90.0 -90.0 12:15a -90.0 12:15a 134.0 0.0 0.00 0.8 16.0 3:30a NE 13 25.1 81.7 3:00p -90.0 12:15a 27.0 2.1 0.79 0.0 5.0 7:30a NE 14 50.3 80.0 2:00p 35.7 5:15a 16.9 2.2 0.00 0.0 3.0 2:15a NNE 15 49.9 81.9 1:45p 35.3 3:45a 17.8 2.6 0.01 0.1 5.0 11:30p WNW 16 54.3 87.0 1:45p 36.8 11:45p 14.1 3.4 0.00 0.1 5.0 12:15a N 17 49.9 79.0 2:45p 34.3 1:45a 17.5 2.4 0.00 0.1 5.0 4:45a WNW 18 56.7 74.5 2:30p 37.6 12:15a 9.8 1.4 0.00 0.5 12.0 1:30p NW 19 55.7 77.9 2:45p 40.9 12:00m 11.5 2.3 0.00 0.2 7.0 9:15a NW 20 54.3 78.8 2:15p 39.4 1:15a 13.0 2.4 0.00 0.1 5.0 6:45a N 21 49.3 59.6 12:30p 41.1 1:00a 15.7 0.0 0.04 0.2 12.0 10:45p NNE 22 51.2 56.2 12:45p 47.0 8:45p 13.8 0.0 0.05 0.0 4.0 12:15a NNW 23 52.8 57.8 2:15p 48.4 12:15a 12.2 0.0 0.09 0.0 5.0 7:00p SSE 24 50.2 54.5 12:15p 46.8 10:30p 14.8 0.0 0.00 2.4 15.0 11:15p E 25 46.9 56.2 1:30p 37.3 12:00m 18.1 0.0 0.01 1.8 20.0 6:00a NNE 26 41.0 59.8 1:30p 28.5 7:45a 24.0 0.0 0.01 0.5 13.0 3:00p SSE 27 42.3 59.7 12:00p 28.6 7:45a 22.7 0.0 0.00 0.7 11.0 1:30p SSE 28 43.0 64.9 12:30p 30.0 5:15a 22.0 0.0 0.00 0.5 12.0 2:30p SSE 29 46.6 76.2 2:15p 31.3 7:30a 19.8 1.5 0.01 0.1 5.0 9:15a WNW 30 48.2 75.2 1:15p 33.2 3:00a 18.2 1.5 0.00 0.4 10.0 7:30p NNW 31 46.4 74.4 12:30p 31.1 7:15a 19.3 0.7 0.01 0.6 13.0 2:15p SSE ------------------------------------------------------------------------------------- -5.3 87.0 16 -90.0 1 1911.8 22.5 1.45 0.4 20.0 2 SSE Max >= 90.0: 0 Max <= 32.0: 12 Min <= 32.0: 18 Min <= 0.0: 13 Max Rain: 0.79 ON 01/13/09 Days of Rain: 6 (>.01 in) 2 (>.1 in) 0 (>1 in) Heat Base: 65.0 Cool Base: 65.0 Method: Integration