MONTHLY CLIMATOLOGICAL SUMMARY for OCT. 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 54.5 74.2 4:00p 36.5 7:30a 12.1 1.6 0.00 1.6 11.3 1:30p SW 2 55.4 73.2 3:15p 37.5 7:30a 10.8 1.3 0.00 2.1 16.5 8:30p SW 3 50.2 60.1 1:45p 41.5 6:00a 14.8 0.0 0.00 3.2 21.7 1:00p N 4 45.5 55.6 3:30p 34.9 6:30a 19.5 0.0 0.00 3.0 20.9 4:45p N 5 49.0 64.3 4:30p 34.7 7:30a 16.0 0.0 0.00 2.8 19.1 1:00p WNW 6 50.8 71.6 5:00p 33.7 7:30a 15.0 0.8 0.00 1.4 13.0 2:45p SSE 7 52.3 78.6 4:30p 33.4 7:15a 14.7 2.0 0.00 0.7 7.8 3:00p SW 8 53.7 76.3 3:45p 35.0 7:30a 13.5 2.2 0.00 1.5 12.2 2:15p SW 9 55.6 80.7 2:45p 36.6 7:30a 12.3 3.0 0.00 1.9 20.9 3:30p SW 10 56.0 77.7 4:00p 38.5 7:30a 11.8 2.8 0.00 1.1 11.3 3:45p WSW 11 53.1 73.0 4:00p 35.2 7:15a 13.3 1.3 0.00 1.7 14.8 2:00p SSW 12 48.2 56.6 2:30p 39.5 7:30a 16.8 0.0 0.06 1.8 16.5 3:15p SSW 13 50.1 52.8 1:45p 47.9 4:15a 14.9 0.0 2.23 1.7 24.3 10:00a SSE 14 54.3 60.2 3:30p 50.5 12:15a 10.7 0.0 0.70 1.0 21.7 5:15p SSE 15 54.9 64.2 4:30p 50.1 2:00a 10.1 0.0 0.01 0.2 6.1 2:30p SSW 16 55.1 72.8 4:45p 46.1 9:00a 10.8 0.9 0.01 0.2 4.3 1:15p SE 17 56.1 74.2 2:45p 46.0 4:45a 10.3 1.4 0.00 0.9 16.5 3:30p SE 18 52.4 63.4 4:00p 44.3 4:30a 12.6 0.0 0.01 0.3 5.2 1:00p NE 19 49.4 53.9 3:15p 47.0 8:00a 15.6 0.0 0.10 0.5 10.4 2:30p SSE 20 52.0 65.5 4:00p 42.5 8:00a 13.0 0.0 0.00 0.7 8.7 3:30p SSE 21 52.8 68.4 5:00p 44.1 7:15a 12.5 0.3 0.00 0.5 9.6 3:45p SSE 22 52.7 67.1 4:00p 43.8 2:45a 12.4 0.2 0.01 0.7 7.8 1:45p SE 23 53.2 69.3 3:45p 44.3 5:30a 12.1 0.3 0.00 0.3 4.3 1:30p SE 24 48.8 64.5 4:15p 40.1 12:00m 16.2 0.0 0.00 0.2 4.3 12:45p W 25 48.1 67.9 4:45p 34.3 7:30a 17.0 0.1 0.01 0.3 4.3 1:30p SW 26 50.0 65.3 4:30p 41.9 3:30a 15.1 0.0 0.00 1.1 20.0 6:15p SSW 27 46.7 52.0 3:00p 39.8 7:15a 18.3 0.0 0.00 6.8 33.0 1:15p N 28 43.9 55.6 3:15p 31.3 8:00a 21.1 0.0 0.00 3.9 24.3 12:00p N 29 43.4 54.7 4:45p 34.7 2:45a 21.6 0.0 0.00 0.1 3.5 1:00p NNW 30 47.9 64.8 4:00p 39.6 3:00a 17.1 0.0 0.00 0.2 4.3 12:00p NNW 31 48.1 67.3 5:00p 38.9 2:45a 16.8 0.1 0.00 0.3 7.8 3:15p NNW ------------------------------------------------------------------------------------- 51.1 80.7 9 31.3 28 448.8 18.3 3.14 1.4 33.0 27 SSE Max >= 90.0: 0 Max <= 32.0: 0 Min <= 32.0: 1 Min <= 0.0: 0 Max Rain: 2.23 ON 10/13/09 Days of Rain: 4 (>.01 in) 2 (>.1 in) 1 (>1 in) Heat Base: 65.0 Cool Base: 65.0 Method: Integration