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 ------------------------------------------------------------------------------------ 18 1 52.1 39.6 45.1 0.0 619 0 66.4 28 24.7 25 0 0 8 0 18 2 50.2 34.0 40.5 0.0 687 0 68.0 3 15.9 23 0 4 16 0 18 3 47.7 33.3 39.2 0.0 799 0 68.4 29 22.3 18 0 2 15 0 18 4 58.9 40.0 48.2 0.0 512 9 77.1 25 23.4 17 0 0 7 0 18 5 65.7 47.8 55.4 0.0 314 17 78.8 29 36.7 1 0 0 0 0 18 6 78.1 57.3 66.5 0.0 89 130 88.4 24 43.9 10 0 0 0 0 18 7 87.2 68.0 75.4 0.0 4 304 94.1 25 57.8 5 7 0 0 0 18 8 85.6 63.2 71.2 0.0 34 226 92.1 10 53.5 31 7 0 0 0 18 9 80.8 58.0 66.3 0.0 91 130 90.0 5 45.7 30 1 0 0 0 18 10 65.6 49.2 55.3 0.0 249 8 75.4 26 42.1 7 0 0 0 0 18 11 58.4 43.8 49.2 0.0 478 3 73.9 3 30.2 30 0 0 1 0 18 12 46.8 35.2 39.8 0.0 402 0 57.5 13 24.4 2 0 0 3 0 ------------------------------------------------------------------------------------ 65.4 47.9 54.9 0.0 4277 829 94.1 JUL 15.9 FEB 15 6 50 0 PRECIPITATION (in) DEP. MAX DAYS OF RAIN FROM OBS. OVER YR MO TOTAL NORM DAY DATE .01 .1 1 --------------------------------------------- 18 1 7.18 0.00 2.35 8 13 9 2 18 2 0.59 0.00 0.26 27 6 2 0 18 3 11.21 0.00 3.67 22 14 11 3 18 4 5.20 0.00 1.93 7 8 6 2 18 5 0.00 0.00 0.00 1 0 0 0 18 6 0.00 0.00 0.00 1 0 0 0 18 7 0.02 0.00 0.02 21 1 0 0 18 8 0.00 0.00 0.00 1 0 0 0 18 9 0.00 0.00 0.00 1 0 0 0 18 10 2.23 0.00 1.47 3 3 3 1 18 11 9.48 0.00 2.59 23 8 8 5 18 12 1.84 0.00 0.90 4 6 4 0 --------------------------------------------- 37.75 0.00 3.67 MAR 59 43 13 WIND SPEED (mph) DOM YR MO AVG. HI DATE DIR --------------------------------- 18 1 0.1 10.0 4 WSW 18 2 0.4 22.0 27 WSW 18 3 0.3 21.0 1 WSW 18 4 0.3 15.0 15 ESE 18 5 0.4 10.0 11 ESE 18 6 0.5 12.0 15 WSW 18 7 0.4 9.0 4 WSW 18 8 0.4 10.0 4 WSW 18 9 0.3 11.0 12 WSW 18 10 0.3 14.0 6 WSW 18 11 0.2 18.0 8 WSW 18 12 0.1 9.0 14 WSW --------------------------------- 0.3 22.0 FEB WSW