ANNUAL CLIMATOLOGICAL SUMMARY NAME: Fen End Farm CITY: Cottenham STATE: Cambridgeshire ELEV: 16 ft LAT: 52° 18' 45" N LONG: 0° 07' 28" E TEMPERATURE (°C), HEAT BASE 18.3, COOL BASE 5.0 DEP. HEAT COOL MEAN MEAN FROM DEG DEG MAX MAX MIN MIN YR MO MAX MIN MEAN NORM DAYS DAYS HI DATE LOW DATE >=32 <=0 <=0 <=-18 ------------------------------------------------------------------------------------ 09 1 5.4 -0.0 2.7 -0.7 458 16 9.6 22 -8.0 6 0 0 12 0 09 2 7.1 1.1 3.9 0.0 364 32 14.4 27 -6.2 7 0 0 14 0 09 3 12.1 1.0 6.6 0.9 361 78 16.8 16 -3.4 6 0 0 12 0 09 4 16.3 3.7 10.0 1.7 244 154 20.6 21 -0.8 5 0 0 5 0 09 5 19.0 6.5 12.8 1.2 155 206 24.4 31 0.2 4 0 0 0 0 09 6 21.8 8.4 15.3 0.6 117 295 29.3 30 1.7 12 0 0 0 0 09 7 23.8 11.0 17.2 0.6 76 366 29.2 2 7.0 31 0 0 0 0 09 8 24.4 11.6 17.8 1.5 55 322 29.4 5 5.1 22 0 0 0 0 09 9 20.6 9.1 14.6 0.6 118 283 28.6 8 2.5 27 0 0 0 0 09 10 16.2 7.0 11.7 1.7 191 194 20.7 6 0.7 18 0 0 0 0 09 11 12.3 6.1 9.1 3.0 255 119 16.5 1 0.8 9 0 0 0 0 09 12 6.1 0.8 3.6 -0.3 428 27 12.7 6 -5.9 19 0 0 12 0 ------------------------------------------------------------------------------------ 15.5 5.5 10.5 0.9 2821 2091 29.4 AUG -8.0 JAN 0 0 55 0 PRECIPITATION (mm) DEP. MAX DAYS OF RAIN FROM OBS. OVER YR MO TOTAL NORM DAY DATE .2 2 20 --------------------------------------------- 09 1 34.2 -6.6 5.6 23 17 7 0 09 2 37.8 6.9 9.8 9 17 6 0 09 3 26.0 -9.2 4.8 10 15 6 0 09 4 9.4 -28.4 2.0 16 12 1 0 09 5 38.2 -7.6 29.2 26 10 3 1 09 6 73.0 25.0 30.6 10 13 5 2 09 7 79.0 19.2 19.6 17 24 13 0 09 8 36.0 -21.4 18.0 6 11 4 0 09 9 16.8 -32.8 8.4 1 4 2 0 09 10 23.2 -30.3 5.6 21 15 5 0 09 11 87.6 38.2 14.2 28 23 12 0 09 12 45.7 2.1 7.8 29 25 10 0 --------------------------------------------- 506.9 -44.9 30.6 JUN 186 74 3 WIND SPEED (kt) DOM YR MO AVG. HI DATE DIR --------------------------------- 09 1 7.3 44.3 17 SSW 09 2 5.4 26.1 10 WSW 09 3 7.6 35.7 3 SW 09 4 5.2 32.2 8 SE 09 5 7.8 33.9 8 WSW 09 6 4.1 29.6 17 NE 09 7 6.5 32.2 22 SSW 09 8 6.5 33.9 26 SW 09 9 6.8 37.4 3 NNE 09 10 5.4 35.7 3 SW 09 11 9.8 41.7 18 SW 09 12 6.5 44.3 6 SSW --------------------------------- 6.6 44.3 JAN SW