ANNUAL CLIMATOLOGICAL SUMMARY NAME: Bisley WS CITY: Bisley STATE: Gloucestershire ELEV: 250 m LAT: 51° 45' 16" N LONG: 2° 08' 35" 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 ------------------------------------------------------------------------------------ 09 1 3.7 -0.9 1.5 -1.5 521 0 7.9 12 -6.1 6 0 4 18 0 09 2 4.7 0.5 2.5 -0.5 443 0 10.6 22 -5.2 3 0 3 13 0 09 3 9.7 2.2 5.6 -0.4 392 0 14.7 18 -1.2 4 0 0 4 0 09 4 13.2 4.6 8.4 0.4 297 0 18.3 20 1.6 6 0 0 0 0 09 5 15.0 6.5 10.4 -0.6 249 5 24.6 29 3.2 12 0 0 0 0 09 6 19.3 9.5 13.9 -0.1 148 16 27.0 29 5.4 8 0 0 0 0 09 7 18.0 10.8 13.9 -2.1 146 9 29.6 1 7.9 10 0 0 0 0 09 8 18.3 11.2 14.4 -1.6 126 4 23.7 19 7.8 29 0 0 0 0 09 9 16.5 9.2 12.5 -0.5 176 1 20.9 19 6.7 26 0 0 0 0 09 10 12.7 7.2 9.7 -1.3 267 0 16.9 6 1.6 18 0 0 0 0 09 11 8.7 4.7 6.7 0.7 348 0 14.2 1 -0.7 30 0 0 1 0 09 12 3.7 -0.2 1.8 -2.2 512 0 9.8 6 -6.1 19 0 2 16 0 ------------------------------------------------------------------------------------ 12.0 5.5 8.5 -0.8 3626 35 29.6 JUL -6.1 JAN 0 9 52 0 PRECIPITATION (mm) DEP. MAX DAYS OF RAIN FROM OBS. OVER YR MO TOTAL NORM DAY DATE .2 2 20 --------------------------------------------- 09 1 84.0 20.5 15.8 12 21 10 0 09 2 44.2 -4.1 11.4 10 13 6 0 09 3 31.6 -26.8 15.8 3 12 4 0 09 4 50.0 4.3 11.2 30 16 7 0 09 5 45.6 -10.3 8.0 17 16 6 0 09 6 49.4 -6.5 13.8 6 12 6 0 09 7 115.2 59.3 17.0 21 26 14 0 09 8 58.8 0.4 18.6 4 21 7 0 09 9 25.2 -38.3 12.0 2 8 2 0 09 10 57.8 -5.7 7.6 22 20 10 0 09 11 184.6 121.1 18.0 29 30 20 0 09 12 75.5 -0.7 12.8 6 24 10 0 --------------------------------------------- 821.9 113.2 18.6 AUG 219 102 0 WIND SPEED (mph) DOM YR MO AVG. HI DATE DIR --------------------------------- 09 1 7.8 52.0 17 SSW 09 2 6.9 35.0 10 W 09 3 8.6 44.0 3 WSW 09 4 6.4 42.0 8 S 09 5 8.5 44.0 8 WSW 09 6 5.6 33.0 17 ENE 09 7 7.9 33.0 6 WSW 09 8 7.4 38.0 20 WSW 09 9 7.2 37.0 22 WSW 09 10 7.0 40.0 3 WSW 09 11 10.8 49.0 13 SW 09 12 7.6 38.0 6 SW --------------------------------- 7.6 52.0 JAN WSW