Chelmsford Weather from CM2Weather

Forecast: Increasing clouds with little temperature change. Last Updated 20:10 on 24 May 2019


Yesterdays Recorded High and Low Weather Conditions

Temperature and Humidity
Maximum Temperature 25.4 °C Recorded at 05:13
Minimum Temperature 10.1 °C Recorded at 05:13
Maximum Apparent Temperature 24.4 °C Recorded at 14:56
Minimum Apparent Temperature 8.3 °C Recorded at 05:17
Lowest Windchill 10.1 °C Recorded at 05:13
Average Temperature 18.0 °C  
Temperature Range 15.3 °C
Maximum Humidity 79 Recorded at 04:09
Minimum Humidity 79 Recorded at 11:03

Temperature and Humidity data is taken from both the inside Weather console, and the External ISS Unit, and shows the Minimum Maximum and Ranges of Temperature and Humidity for Yesterday.

Barometric Pressure and Rainfall Data
Highest Barometric Pressure 1016.93 mb Recorded at 00:06
Lowest Barometric Pressure 1012.33 mb Recorded at 18:43
Total Rainfall 0.0 mm
Maximum Rainfall Rate 0.0 mm/h Recorded at 00:00
Maximum Hourly Rainfall 0.0 mm/h Recorded at 00:00

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.

Solar and UV
Maximum Solar Radiation 942wM2 Recorded at 13:42
Sun Shine Hours 10.7
Maximum UV Level 4.8 Recorded at 13:07

Solar and UV information is taken from the external ISS. The Evapotranspiration is calculated from the Solar, Temperature and Wind Data.

Wind and Gusts


Wind and Gusts
Maximum Average Wind Speed 5.5 mph Recorded At 18:49
Maximum Gust 13.0 mph Recorded At 14:29
Maximum Beaufort Scale F2 Recorded At 18:49
Dominant Direction W
Total Wind Run 76.2 Miles

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

Showing the Current Highs and Lows Recorded from CM2Weather Yesterday

Highs and Lows of weather data recorded on 24/05/2019 last updated at 20:10 on 24 May 2019