ANNUAL CLIMATOLOGICAL SUMMARY NAME: Chest CITY: Wistow STATE: Cambridgeshire ELEV: 59 ft LAT: 52° 24' 00" N LONG: 0° 06' 00" 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 ------------------------------------------------------------------------------------ 08 1 9.7 3.7 6.8 3.4 357 0 14.2 20 -0.4 3 0 0 2 0 08 2 9.2 -0.1 4.3 0.4 405 0 14.5 9 -8.2 17 0 0 14 0 08 3 10.2 1.8 5.9 0.2 381 0 15.0 31 -4.7 5 0 0 8 0 08 4 13.3 2.9 7.9 -0.4 311 1 21.6 26 -2.0 15 0 0 7 0 08 5 19.0 7.0 13.0 1.4 178 14 27.1 10 -1.3 20 0 0 1 0 08 6 20.2 9.1 14.9 0.2 117 14 26.8 9 4.9 15 0 0 0 0 08 7 23.1 11.4 17.1 0.5 80 44 29.5 27 6.8 13 0 0 0 0 08 8 21.7 12.9 16.9 0.6 66 23 25.7 30 7.2 15 0 0 0 0 08 9 18.3 9.2 13.4 -0.6 151 2 21.9 20 3.3 28 0 0 0 0 08 10 14.3 5.1 9.7 -0.3 265 1 22.7 12 -2.2 29 0 0 4 0 08 11 11.3 5.7 8.7 2.6 190 0 14.4 15 -1.3 17 0 0 2 0 08 12 ------------------------------------------------------------------------------------ 15.6 6.3 10.9 0.7 2501 98 29.5 JUL -8.2 FEB 0 0 38 0 PRECIPITATION (mm) DEP. MAX DAYS OF RAIN FROM OBS. OVER YR MO TOTAL NORM DAY DATE .2 2 20 --------------------------------------------- 08 1 61.5 16.5 18.3 15 21 10 0 08 2 18.5 -14.2 6.9 5 12 3 0 08 3 59.7 18.2 13.5 16 20 10 0 08 4 36.8 -6.3 10.9 30 16 5 0 08 5 57.7 13.2 11.4 25 14 7 0 08 6 43.2 -10.6 18.5 3 13 7 0 08 7 60.2 22.0 13.5 7 16 8 0 08 8 55.6 6.8 12.2 12 18 9 0 08 9 52.6 1.6 16.3 2 17 6 0 08 10 56.9 3.1 30.2 5 17 5 1 08 11 47.2 -3.9 13.2 9 15 5 0 08 12 --------------------------------------------- 549.9 46.4 30.2 OCT 179 75 1 WIND SPEED (mph) DOM YR MO AVG. HI DATE DIR --------------------------------- 08 1 7.9 46.0 7 SW 08 2 5.2 39.0 29 SW 08 3 7.5 46.0 12 WSW 08 4 3.8 33.0 1 SSW 08 5 2.4 26.0 26 NNE 08 6 2.2 33.0 22 W 08 7 2.5 24.0 19 W 08 8 5.2 33.0 13 SW 08 9 3.2 34.0 30 SSW 08 10 5.5 35.0 4 SSW 08 11 5.2 41.0 10 SSW 08 12 --------------------------------- 4.6 46.0 JAN SSW