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 ------------------------------------------------------------------------------------ 25 1 24.0 8.9 17.1 0.0 1485 0 48.9 5 -18.4 27 0 23 30 9 25 2 18.9 -0.2 9.5 0.0 1554 0 29.6 3 -14.3 17 0 28 28 15 25 3 37.9 12.9 26.1 0.0 1205 0 60.3 22 -11.5 10 0 11 28 8 25 4 43.4 25.7 34.3 0.0 920 0 58.6 21 6.6 5 0 1 24 0 25 5 59.7 37.7 48.8 0.0 522 21 88.2 20 27.9 7 0 0 6 0 25 6 72.8 45.5 59.6 0.0 126 45 85.2 10 35.2 1 0 0 0 0 25 7 25 8 25 9 25 10 25 11 25 12 ------------------------------------------------------------------------------------ 40.5 20.0 30.5 0.0 5812 66 88.2 MAY -18.4 JAN 0 63 116 32 PRECIPITATION (in) DEP. MAX DAYS OF RAIN FROM OBS. OVER YR MO TOTAL NORM DAY DATE .01 .1 1 --------------------------------------------- 25 1 0.90 0.00 0.67 5 5 1 0 25 2 0.01 0.00 0.01 27 0 0 0 25 3 2.99 0.00 1.05 12 16 7 1 25 4 3.34 0.00 0.51 12 16 9 0 25 5 5.26 0.00 1.40 24 16 10 1 25 6 1.74 0.00 1.35 6 4 2 1 25 7 25 8 25 9 25 10 25 11 25 12 --------------------------------------------- 14.24 0.00 1.40 MAY 57 29 3 WIND SPEED (mph) DOM YR MO AVG. HI DATE DIR --------------------------------- 25 1 0.3 21.0 11 E 25 2 0.7 26.0 20 E 25 3 0.5 24.0 8 NW 25 4 0.7 35.0 26 E 25 5 0.4 29.0 6 SSE 25 6 0.3 18.0 7 WNW 25 7 25 8 25 9 25 10 25 11 25 12 --------------------------------- 0.5 35.0 APR E