CLIMATOLOGICAL SUMMARY for year 2026 NAME: Hersham, Surrey ELEV: 15 meters LAT: 51-22.50 N LONG: 000-24.48 W TEMPERATURE (°C) HEAT COOL MAX MAX MIN MIN MEAN MEAN DEG DEG >= <= <= <= YR MO MAX MIN MEAN DAYS DAYS HI DAY LOW DAY 30 0 0 -20 ------------------------------------------------------------------------------------------------ 2026 01 10.0 2.8 6.1 378.3 0.0 14.3 18 -6.3 06 0 0 10 0 2026 02 12.4 6.2 8.9 263.0 0.0 21.0 25 1.1 14 0 0 0 0 2026 03 15.9 4.7 9.8 264.4 0.0 22.0 18 0.2 29 0 0 0 0 2026 04 16.1 6.6 10.9 14.9 0.0 16.9 02 6.3 02 0 0 0 0 2026 05 2026 06 2026 07 2026 08 2026 09 2026 10 2026 11 2026 12 ------------------------------------------------------------------------------------------------ 12.9 4.5 8.3 920.7 0.0 22.0 Mar -6.3 Jan 0 0 10 0 PRECIPITATION (mm) MAX ---DAYS OF RAIN--- OBS. OVER YR MO TOTAL DAY DATE 0.30 3.00 30.00 ------------------------------------------------ 2026 01 92.4 12.0 08 20 10 0 2026 02 75.6 11.7 15 22 10 0 2026 03 21.3 9.0 06 13 2 0 2026 04 0.0 0.0 01 0 0 0 2026 05 2026 06 2026 07 2026 08 2026 09 2026 10 2026 11 2026 12 ------------------------------------------------ 189.3 12.0 Jan 55 22 0 WIND SPEED (mph) DOM YR MO AVG HI DATE DIR ----------------------------------- 2026 01 0.0 20.6 27 208 2026 02 0.0 19.7 26 222 2026 03 0.1 20.6 13 228 2026 04 0.0 0.7 02 N/A 2026 05 2026 06 2026 07 2026 08 2026 09 2026 10 2026 11 2026 12 ----------------------------------- 0.0 20.6 Jan 223