ANNUAL CLIMATOLOGICAL SUMMARY NAME: BigTreesWeatherStation CITY: Dorrington STATE: CA ELEV: 5100 ft LAT: 38° 17' 14" N LONG: 120° 17' 04" W TEMPERATURE (°F), HEAT BASE 65.0, COOL BASE 65.0 DEP. HEAT COOL MEAN MEAN FROM DEG DEG MAX MAX MIN MIN YR MO MAX MIN MEAN NORM DAYS DAYS HI DATE LOW DATE >=90 <=32 <=32 <=0 ------------------------------------------------------------------------------------ 13 1 48.5 33.5 39.6 0.0 786 0 63.4 21 15.8 12 0 3 15 0 13 2 49.0 33.1 39.5 0.0 713 0 61.4 15 22.3 20 0 0 14 0 13 3 56.3 39.6 46.1 0.0 585 1 70.9 13 28.8 6 0 0 4 0 13 4 61.6 42.8 50.9 0.0 434 12 75.0 28 28.8 16 0 0 4 0 13 5 66.1 47.6 55.9 0.0 316 33 81.4 13 35.9 23 0 0 0 0 13 6 77.2 57.6 66.5 0.0 105 151 93.0 8 42.4 19 4 0 0 0 13 7 85.7 65.6 73.7 0.0 7 277 93.5 1 59.2 17 3 0 0 0 13 8 81.7 61.0 69.0 0.0 48 172 89.0 19 53.5 9 0 0 0 0 13 9 74.2 54.5 62.4 0.0 171 93 87.3 9 37.2 22 0 0 0 0 13 10 64.6 46.5 53.5 0.0 370 14 75.5 21 32.0 30 0 0 1 0 13 11 56.3 42.0 47.5 0.0 525 0 68.2 11 32.7 22 0 0 0 0 13 12 51.8 37.0 43.2 0.0 676 0 70.0 16 14.4 8 0 3 9 0 ------------------------------------------------------------------------------------ 64.5 46.8 54.1 0.0 4735 754 93.5 JUL 14.4 DEC 7 6 47 0 PRECIPITATION (in) DEP. MAX DAYS OF RAIN FROM OBS. OVER YR MO TOTAL NORM DAY DATE .01 .1 1 --------------------------------------------- 13 1 1.61 0.00 0.44 24 9 5 0 13 2 0.36 0.00 0.13 20 6 1 0 13 3 3.94 0.00 1.12 31 9 8 1 13 4 1.50 0.00 0.72 8 6 3 0 13 5 1.51 0.00 0.35 8 9 6 0 13 6 1.97 0.00 1.49 24 2 2 1 13 7 0.00 0.00 0.00 1 0 0 0 13 8 0.00 0.00 0.00 1 0 0 0 13 9 1.00 0.00 0.98 21 2 1 0 13 10 0.00 0.00 0.00 1 0 0 0 13 11 0.03 0.00 0.02 23 1 0 0 13 12 0.55 0.00 0.22 3 6 2 0 --------------------------------------------- 12.47 0.00 1.49 JUN 50 28 2 WIND SPEED (mph) DOM YR MO AVG. HI DATE DIR --------------------------------- 13 1 0.3 12.0 13 WSW 13 2 0.4 11.0 23 WSW 13 3 0.3 13.0 5 WSW 13 4 0.7 21.0 9 NE 13 5 0.6 19.0 1 WSW 13 6 0.4 12.0 18 WSW 13 7 0.4 11.0 5 E 13 8 0.4 12.0 25 E 13 9 0.5 12.0 26 WSW 13 10 0.4 23.0 4 WSW 13 11 0.4 25.0 21 WSW 13 12 0.3 13.0 19 WSW --------------------------------- 0.4 25.0 NOV WSW