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 ------------------------------------------------------------------------------------ 23 1 25.6 10.1 19.3 0.0 1415 0 38.3 1 -14.7 31 0 28 31 9 23 2 23.4 -2.9 11.7 0.0 1493 0 46.3 16 -24.8 1 0 23 28 19 23 3 37.3 18.4 28.2 0.0 1138 0 46.7 17 -6.0 4 0 6 31 2 23 4 51.2 29.2 40.2 0.0 744 0 66.3 28 9.3 3 0 0 19 0 23 5 62.8 37.5 50.2 0.0 489 31 91.0 31 28.2 23 1 0 6 0 23 6 63.5 44.6 53.3 0.0 65 12 92.8 1 40.6 4 1 0 0 0 23 7 23 8 23 9 23 10 23 11 23 12 ------------------------------------------------------------------------------------ 41.2 19.8 31.1 0.0 5344 42 92.8 JUN -24.8 FEB 2 57 115 30 PRECIPITATION (in) DEP. MAX DAYS OF RAIN FROM OBS. OVER YR MO TOTAL NORM DAY DATE .01 .1 1 --------------------------------------------- 23 1 0.45 0.00 0.45 1 1 1 0 23 2 0.39 0.00 0.21 20 3 1 0 23 3 1.43 0.00 0.37 27 11 4 0 23 4 1.01 0.00 0.40 18 9 3 0 23 5 2.22 0.00 0.68 21 11 5 0 23 6 0.51 0.00 0.38 2 3 1 0 23 7 23 8 23 9 23 10 23 11 23 12 --------------------------------------------- 6.01 0.00 0.68 MAY 38 15 0 WIND SPEED (mph) DOM YR MO AVG. HI DATE DIR --------------------------------- 23 1 0.7 18.0 24 SW 23 2 1.1 24.0 4 SW 23 3 1.4 26.0 19 SW 23 4 1.2 28.0 7 N 23 5 1.3 33.0 28 SW 23 6 0.3 14.0 1 SW 23 7 23 8 23 9 23 10 23 11 23 12 --------------------------------- 1.1 33.0 MAY SW