MONTHLY CLIMATOLOGICAL SUMMARY for APR. 2008 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 43.0 60.2 4:45p 30.1 7:30a 22.0 0.0 0.00 1.3 10.4 4:15p S 2 44.6 64.8 3:45p 27.9 7:00a 20.4 0.0 0.00 1.2 8.7 4:00p SW 3 47.5 68.6 5:30p 29.3 6:30a 17.9 0.4 0.00 2.0 17.4 3:30p W 4 45.8 60.4 3:15p 33.7 7:00a 19.2 0.0 0.00 2.8 23.5 3:30p NW 5 45.0 59.2 3:15p 36.2 2:30a 20.0 0.0 0.00 2.6 22.6 3:45p SSE 6 42.5 57.0 3:15p 31.5 6:00a 22.5 0.0 0.00 2.3 27.0 2:30p SW 7 42.4 56.2 4:30p 27.5 7:00a 22.6 0.0 0.00 1.8 13.9 4:30p SSE 8 43.2 53.5 4:30p 34.1 6:45a 21.8 0.0 0.00 1.7 13.9 1:30p NW 9 43.2 58.9 4:15p 28.2 6:45a 21.8 0.0 0.00 2.4 17.4 5:15p NW 10 48.7 67.6 4:15p 29.8 6:45a 16.6 0.3 0.00 3.6 23.5 2:15p WSW 11 54.5 76.5 4:00p 33.1 6:30a 13.1 2.7 0.00 1.7 13.0 3:45p W 12 56.0 79.6 3:45p 34.3 7:00a 12.5 3.5 0.00 1.4 11.3 6:15p W 13 57.4 77.9 3:30p 36.6 6:45a 11.0 3.3 0.00 2.0 17.4 3:45p WNW 14 49.8 59.5 2:15p 38.3 12:00m 15.2 0.0 0.00 3.1 33.9 1:45p WNW 15 43.1 55.0 5:15p 29.0 6:30a 21.9 0.0 0.00 2.3 15.7 3:30p WNW 16 49.3 68.9 5:45p 32.1 6:30a 16.0 0.3 0.00 2.1 13.9 12:15a NW 17 53.8 76.7 5:15p 32.2 6:45a 13.5 2.4 0.00 2.2 15.7 2:15p WSW 18 53.1 70.4 4:00p 36.3 6:45a 12.7 0.8 0.00 3.0 20.9 4:00p WSW 19 41.0 51.0 12:15p 31.2 6:45a 24.0 0.0 0.00 2.8 25.2 2:30p N 20 36.8 46.8 3:45p 27.5 5:00a 28.2 0.0 0.00 2.9 27.0 2:15p SSE 21 39.1 50.8 3:00p 24.7 6:30a 25.9 0.0 0.00 3.7 23.5 2:45p SSE 22 38.0 42.3 12:15a 34.1 3:30p 27.0 0.0 1.05 0.3 7.8 6:15p NNW 23 41.8 50.8 4:00p 33.5 12:00m 23.2 0.0 0.02 3.4 26.1 3:45p SSE 24 43.1 60.2 5:00p 27.3 6:15a 21.9 0.0 0.01 1.5 13.9 5:15p NW 25 50.5 72.0 5:30p 31.6 6:15a 15.3 0.8 0.00 1.3 19.1 6:00p W 26 57.7 77.6 5:00p 38.3 6:45a 10.3 3.0 0.00 1.0 8.7 12:15a W 27 60.2 81.4 5:15p 40.3 6:30a 8.8 4.0 0.00 1.7 18.3 3:45p W 28 56.7 73.5 4:00p 39.5 6:15a 10.2 1.9 0.00 3.0 25.2 3:00p WNW 29 46.7 58.0 3:00p 37.9 6:30a 18.3 0.0 0.00 2.7 20.0 12:15p SSE 30 43.6 55.9 4:15p 30.0 6:00a 21.4 0.0 0.00 3.5 19.1 4:30p N ------------------------------------------------------------------------------------- 47.3 81.4 27 24.7 21 555.2 23.4 1.08 2.2 33.9 14 SSE Max >= 90.0: 0 Max <= 32.0: 0 Min <= 32.0: 14 Min <= 0.0: 0 Max Rain: 1.05 ON 04/22/08 Days of Rain: 2 (>.01 in) 1 (>.1 in) 1 (>1 in) Heat Base: 65.0 Cool Base: 65.0 Method: Integration