Chelmsford Weather from CM2Weather

Forecast: Increasing clouds with little temperature change. Precipitation possible within 24 to 48 hours. Last Updated 03:35 on 10 December 2019

This month's highs and lows

Temperature and Humidity
Highest Temperature 12.8 °C 12:47 on 06 December
Lowest Temperature -0.6 °C 05:35 on 02 December
Highest Dew Point 11.9 °C 11:40 on 06 December
Lowest Dew Point -1.3 °C 05:35 on 02 December
Highest App Temperature 11.3 °C 13:09 on 06 December
Lowest App Temperature -2.7 °C 05:35 on 02 December
Lowest Wind Chill Temperature -0.9 °C 01:39 on 02 December
Highest Heat Index 12.8 °C 12:47 on 06 December
Highest Minimum 7.9 °C 06 December
Lowest Maximum 7.0 °C 01 December
Highest Humidity 98 % 10:08 on 04 December
Lowest Humidity 64 % 13:43 on 09 December
Highest Daily Range 10.6 °C 05 December
Lowest Daily Range 3.7 °C 07 December
Rainfall
Highest Rain Rate 4.8 mm/hr 06:59 on 06 December
Highest Hourly Rainfall 1.4 mm 07:33 on 06 December
Highest Daily Rainfall 3.2 mm 06 December
Longest Dry Period 1 days to 02 December
Longest Wet Period 7 days to 01 December
Wind
Highest Wind Gust 29.0 mph 11:15 on 09 December
Highest Wind Speed 10-minute Average 11.3 mph 13:03 on 09 December
Highest Daily Wind Run 152.1 miles 06 December
Pressure
Lowest Pressure (sl) 988.86 mb 01:19 on 09 December
Highest Pressure (sl) 1030.14 mb 10:33 on 02 December