ANNUAL CLIMATOLOGICAL SUMMARY 2024 NAME: Hartwell CITY: Hartland STATE: Devon ELEV: 90 m LAT: 50° 59' x" N LONG: 4° 30' y" W TEMPERATURE (°C), HEAT BASE 18.3, COOL BASE 18.3 DEP. HEAT COOL MEAN MEAN FROM DEG DEG MAX MAX MIN MIN YR MO MAX MIN MEAN NORM DAYS DAYS HI DATE LOW DATE >=32 <=0 <=0 <=-18 ------------------------------------------------------------------------------------ 24 1 8.4 3.8 6.5 0.0 367 0 13.0 29 -2.3 18 0 0 7 0 24 2 10.7 6.8 8.9 0.0 273 0 13.3 15 1.3 27 0 0 0 0 24 3 11.2 5.6 8.4 0.0 306 0 13.7 20 1.0 2 0 0 0 0 24 4 12.9 7.5 10.1 0.0 245 0 15.8 12 3.8 18 0 0 0 0 24 5 17.0 10.2 13.4 0.0 156 4 23.7 10 5.8 4 0 0 0 0 24 6 18.2 11.3 14.6 0.0 114 3 22.6 26 6.8 12 0 0 0 0 24 7 19.4 12.8 16.0 0.0 84 11 27.2 31 9.4 6 0 0 0 0 24 8 20.0 13.9 16.9 0.0 54 11 24.9 11 9.3 30 0 0 0 0 24 9 17.5 11.8 14.4 0.0 119 2 23.9 1 6.5 29 0 0 0 0 24 10 15.4 10.1 12.7 0.0 173 0 18.4 7 3.4 11 0 0 0 0 24 11 12.4 7.8 10.2 0.0 242 0 15.7 7 1.3 21 0 0 0 0 24 12 10.2 7.0 8.7 0.0 297 0 13.8 1 2.1 3 0 0 0 0 ------------------------------------------------------------------------------------ 14.4 9.1 11.7 0.0 2429 31 27.2 JUL -2.3 JAN 0 0 7 0 PRECIPITATION (mm) DEP. MAX DAYS OF RAIN FROM OBS. OVER YR MO TOTAL NORM DAY DATE .2 2 20 --------------------------------------------- 24 1 75.0 0.0 12.6 1 16 8 0 24 2 172.2 0.0 19.2 18 28 20 0 24 3 139.1 0.0 26.4 25 27 16 1 24 4 123.4 0.0 22.2 30 20 18 1 24 5 80.8 0.0 45.4 2 8 5 1 24 6 34.6 0.0 13.6 14 14 3 0 24 7 105.8 0.0 19.8 5 19 13 0 24 8 58.6 0.0 13.0 5 22 9 0 24 9 114.2 0.0 20.4 5 18 14 1 24 10 82.6 0.0 14.4 16 24 12 0 24 11 95.0 0.0 29.8 24 16 9 1 24 12 68.2 0.0 12.4 18 24 10 0 --------------------------------------------- 1149.4 0.0 45.4 MAY 236 137 5 WIND SPEED (kt) DOM YR MO AVG. HI DATE DIR --------------------------------- 24 1 8.0 43.5 21 SW 24 2 7.7 40.0 25 SW 24 3 7.1 33.0 28 SW 24 4 6.8 42.6 5 SW 24 5 4.4 27.8 13 W 24 6 3.7 29.6 13 W 24 7 3.7 27.8 9 W 24 8 5.1 36.5 23 SW 24 9 4.6 34.8 27 N 24 10 5.4 34.8 5 SW 24 11 5.7 42.6 23 E 24 12 7.3 45.2 6 SW --------------------------------- 5.8 45.2 DEC SW