This Month and Years Highs and Lows

This Month and Year

Chelmsford Weather Highs and Lows for this Month and Year from CM2Weather

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Temperature and Humidity

Temp and Humidity This Month This Year
Maximum Temp 15.4 °C 13:15 02 April 16.1 °C 13:51 10 March
Maximum App Temp 13.3 °C 13:39 02 April 14.4 °C 14:25 01 January
Maximum Dew Point 7.2 °C 16:27 4.3 °C 09:26
Maximum Humidity 87 °C 06:51 93 °C 08:01
Average Temperature 9.1 °C 5.1 °C
Temperature Range 11.3 °C 12.7 °C
Minimum Temp 4.2 °C 06:38 -1.3 °C 06:19
Minimum App Temp 2.2 °C 07:08 -3.9 °C 06:32
Minimum Dew Point 7.2 °C 16:27 -2.8 °C 03:04
Minimum Wind Chill 4.2 °C 06:38 -1.3 °C 06:19
Minimum Humidity 51 °C 13:15 55 °C 10:17

Temperature and Humidity data is taken from both the indide Weather console, and the External ISS Unit.

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Rain and Barometric Pressure

Rainfall This Month This Year
Total Rainfall 0.0 mm 135.6 mm
Max Rainfall Rate 0.0 mm/h 00:00 01 April 349.0 mm/h 12:54 12 January
Max Hourly Rainfall 0.0 mm/h 00:00 01 April 5.2 mm 16:16 27 January
Max Daily Rainfall 0.0 mm 01 April 13.2 mm 16 February

Barometric Pressure has been set-up against the Station Sea Level Pressure, The External rain bucket has been calibrated to tip each 0.2mm of rain.

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Wind and Gusts

Wind This Month This Year
Max Gust 16.0 mph 15:50 02 April 44.0 mph 11:16 09 February
Max Wind Speed 5.8 mph 12:14 02 April 17.2 mph 11:40 09 February
Wind Run 39.4 miles 02 April 261.7 miles 09 February

The Wind information is taken from the annometter showing both the speed and direction. Averages are based on 10minute intervals. Data is sampled every 3 seconds.

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Pressure

Pressure This Month This Year
High Pressure 1027.94 mb 00:00 01 April 1047.78 mb 23:14 19 January
Low Pressure 1011.04 mb 02 April 978.77 mb 08:51 29 February

The Barometric Pressure of this Station has been calibrated against Sea Level Pressure of 66m.

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Solar ans Sunshine

Solar This Month This Year
Max Solar Radiation 944 W/m3 13:13 675 W/m3 10:12
Sunshine hours 3.0 hrs 3.3 hrs
Max UV index 3.4 13:11 1.5 mm 10:06

The UV and Solar information are taken from the UV and Solar Sensor. At the moment they are not in Optimal Position so Early Morning Readings and Late Eveing Readings may apprear lower than they should be.