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 ------------------------------------------------------------------------------------ 08 1 22.3 1.4 13.0 0.0 1613 0 47.5 9 -31.3 25 0 23 28 15 08 2 23.4 -0.4 12.7 0.0 1517 0 46.0 18 -23.2 17 0 26 29 17 08 3 28.1 2.5 16.9 0.0 1489 0 40.2 4 -19.7 24 0 22 31 15 08 4 49.2 29.1 38.7 0.0 787 0 66.6 17 15.0 3 0 0 21 0 08 5 60.0 37.6 48.9 0.0 502 4 71.1 25 26.6 2 0 0 5 0 08 6 70.3 52.3 61.2 0.0 158 44 78.9 22 35.9 5 0 0 0 0 08 7 75.9 53.5 64.8 0.0 69 64 84.0 7 43.7 5 0 0 0 0 08 8 08 9 08 10 08 11 08 12 ------------------------------------------------------------------------------------ 45.4 23.5 35.0 0.0 6135 112 84.0 JUL -31.3 JAN 0 71 114 47 PRECIPITATION (in) DEP. MAX DAYS OF RAIN FROM OBS. OVER YR MO TOTAL NORM DAY DATE .01 .1 1 --------------------------------------------- 08 1 1.66 0.00 0.36 11 9 5 0 08 2 2.56 0.00 0.54 1 11 6 0 08 3 2.51 0.00 0.60 20 7 5 0 08 4 2.29 0.00 1.12 29 9 6 1 08 5 1.60 0.00 0.40 19 10 4 0 08 6 4.72 0.00 1.30 29 18 14 1 08 7 1.07 0.00 0.40 3 7 3 0 08 8 08 9 08 10 08 11 08 12 --------------------------------------------- 16.41 0.00 1.30 JUN 71 43 2 WIND SPEED (mph) DOM YR MO AVG. HI DATE DIR --------------------------------- 08 1 1.1 34.0 9 S 08 2 1.2 25.0 11 NW 08 3 2.0 27.0 9 N 08 4 1.6 35.0 2 SSE 08 5 1.6 25.0 28 N 08 6 0.9 25.0 12 S 08 7 1.0 24.0 4 S 08 8 08 9 08 10 08 11 08 12 --------------------------------- 1.4 35.0 APR N