MONTHLY CLIMATOLOGICAL SUMMARY for JAN. 2009 NAME: Trinity Center CITY: Trinity Center STATE: CA ELEV: 2420 ft LAT: 40° 58' 57" N LONG: 122° 41' 40" W TEMPERATURE (°F), RAIN (in), WIND SPEED (kt) HEAT COOL AVG MEAN DEG DEG WIND DOM DAY TEMP HIGH TIME LOW TIME DAYS DAYS RAIN SPEED HIGH TIME DIR ------------------------------------------------------------------------------------ 1 34.8 38.5 1:15p 31.9 3:30a 30.2 0.0 0.04 0.1 4.3 11:15a NNW 2 35.3 44.3 3:00p 25.1 12:00m 29.8 0.0 0.45 0.4 6.1 2:45p NW 3 28.3 42.1 3:30p 18.6 7:45a 36.7 0.0 0.01 0.7 9.6 3:45p WSW 4 26.2 36.9 3:45p 15.6 5:00a 38.8 0.0 0.00 0.1 2.6 12:15a SW 5 33.2 38.6 2:15p 30.4 3:45a 31.8 0.0 0.14 0.5 10.4 3:30p NNW 6 36.7 43.3 3:15p 33.2 12:15a 28.3 0.0 0.04 0.2 3.5 8:15p SW 7 36.9 45.1 3:45p 33.8 12:00m 28.1 0.0 0.03 0.3 3.5 9:45a SSE 8 36.0 50.8 3:15p 27.6 12:00m 29.0 0.0 0.02 0.7 10.4 2:15p SW 9 31.9 46.0 2:30p 25.7 3:45a 33.1 0.0 0.00 0.7 6.1 2:00p WSW 10 30.4 47.0 3:45p 21.3 8:00a 34.6 0.0 0.01 0.7 6.1 4:00p SW 11 31.5 46.5 3:45p 23.8 3:00a 33.5 0.0 0.01 0.6 3.5 12:00p WSW 12 36.3 53.2 3:45p 30.0 1:00a 28.7 0.0 0.00 0.7 4.3 10:00a WSW 13 33.9 53.2 3:15p 25.7 8:00a 31.1 0.0 0.01 0.9 3.5 1:30p WSW 14 32.1 48.9 3:45p 25.8 8:00a 32.9 0.0 0.01 0.7 9.6 4:30p WSW 15 32.2 50.2 3:45p 22.9 8:00a 32.8 0.0 0.00 0.7 3.5 10:30a WSW 16 34.6 56.2 3:00p 23.8 7:30a 30.4 0.0 0.01 1.0 4.3 6:15p WSW 17 33.5 53.3 3:45p 23.9 6:45a 31.5 0.0 0.01 1.0 3.5 10:45a WSW 18 34.6 56.7 3:30p 23.9 7:30a 30.4 0.0 0.01 1.0 5.2 2:45p WSW 19 34.6 54.5 3:45p 24.2 7:45a 30.4 0.0 0.01 1.0 4.3 11:45a WSW 20 33.7 53.5 3:30p 23.6 7:15a 31.3 0.0 0.01 0.8 9.6 4:30p WSW 21 35.7 44.8 2:15p 28.4 1:45a 29.3 0.0 0.10 0.5 6.1 4:30p WSW 22 41.3 48.0 3:00p 37.5 5:30a 23.7 0.0 0.23 0.4 2.6 12:15a SW 23 43.8 55.6 2:30p 38.0 8:15a 21.2 0.0 0.00 0.8 5.2 2:30p SSW 24 41.4 47.9 1:30p 33.1 10:30p 23.6 0.0 0.12 0.4 5.2 2:30p SSE 25 33.8 44.3 3:15p 28.5 7:30a 31.2 0.0 0.06 0.3 14.8 3:30p WSW 26 33.4 43.8 2:15p 26.0 12:00m 31.6 0.0 0.01 2.7 20.9 12:00p NNW 27 31.6 47.7 4:00p 21.6 6:45a 33.4 0.0 0.00 0.6 10.4 6:30p SW 28 37.6 55.4 3:45p 29.0 7:30a 27.4 0.0 0.00 0.9 5.2 2:00p NNW 29 37.2 60.4 4:15p 25.6 7:30a 27.8 0.0 0.01 0.8 4.3 1:45p WSW 30 37.7 59.8 4:00p 26.4 7:15a 27.3 0.0 0.01 0.9 4.3 9:45a WSW 31 37.8 58.3 4:30p 27.8 4:15a 27.2 0.0 0.00 1.2 14.8 5:00p SW ------------------------------------------------------------------------------------- 34.8 60.4 29 15.6 4 937.1 0.0 1.36 0.7 20.9 26 WSW Max >= 90.0: 0 Max <= 32.0: 0 Min <= 32.0: 26 Min <= 0.0: 0 Max Rain: 0.45 ON 01/02/09 Days of Rain: 10 (>.01 in) 4 (>.1 in) 0 (>1 in) Heat Base: 65.0 Cool Base: 65.0 Method: Integration