ANNUAL CLIMATOLOGICAL SUMMARY NAME: St-John-Valley CITY: Grand Isle STATE: ME ELEV: 711 ft LAT: 47° 14' 36" N LONG: 68° 05' 51" 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 ------------------------------------------------------------------------------------ 20 1 23.3 6.0 15.6 0.0 1531 0 36.5 11 -12.9 31 0 24 31 12 20 2 26.7 2.2 15.9 0.0 1423 0 47.9 24 -27.7 15 0 21 29 12 20 3 36.1 12.5 24.8 0.0 1243 0 49.2 29 -9.9 23 0 9 31 6 20 4 43.2 26.6 34.5 0.0 259 0 55.1 5 12.4 9 0 0 7 0 20 5 20 6 20 7 20 8 20 9 20 10 20 11 20 12 ------------------------------------------------------------------------------------ 30.1 8.8 20.2 0.0 4457 0 55.1 APR -27.7 FEB 0 54 98 30 PRECIPITATION (in) DEP. MAX DAYS OF RAIN FROM OBS. OVER YR MO TOTAL NORM DAY DATE .01 .1 1 --------------------------------------------- 20 1 0.54 0.00 0.53 11 1 1 0 20 2 0.90 0.00 0.35 24 5 3 0 20 3 1.80 0.00 0.36 3 12 6 0 20 4 0.61 0.00 0.39 2 3 2 0 20 5 20 6 20 7 20 8 20 9 20 10 20 11 20 12 --------------------------------------------- 3.85 0.00 0.53 JAN 21 12 0 WIND SPEED (mph) DOM YR MO AVG. HI DATE DIR --------------------------------- 20 1 0.9 28.0 9 SSE 20 2 1.3 24.0 19 NNW 20 3 1.9 31.0 14 SSE 20 4 1.6 27.0 6 S 20 5 20 6 20 7 20 8 20 9 20 10 20 11 20 12 --------------------------------- 1.4 31.0 MAR SSE