Chelmsford Weather from CM2Weather

Forecast: Mostly cloudy and cooler. Windy with possible wind shift to the W, NW, or N. Last Updated 02:20 on 24 January 2019


Yesterdays Recorded High and Low Weather Conditions

Temperature and Humidity
Maximum Temperature 2.4 °C Recorded at 23:15
Minimum Temperature -1.1 °C Recorded at 23:15
Maximum Apparent Temperature -0.3 °C Recorded at 19:42
Minimum Apparent Temperature -3.7 °C Recorded at 23:35
Lowest Windchill -2.4 °C Recorded at 11:21
Average Temperature 1.0 °C  
Temperature Range 3.5 °C
Maximum Humidity 96 Recorded at 00:13
Minimum Humidity 96 Recorded at 12:49

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 1007.96 mb Recorded at 23:50
Lowest Barometric Pressure 995.33 mb Recorded at 00:22
Total Rainfall 0.2 mm
Maximum Rainfall Rate 0.0 mm/h Recorded at 00:00
Maximum Hourly Rainfall 0.2 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 292wM2 Recorded at 12:08
Sun Shine Hours 1.3
Maximum UV Level 0.0 Recorded at 00:00

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 7.0 mph Recorded At 11:21
Maximum Gust 15.0 mph Recorded At 12:48
Maximum Beaufort Scale F2 Recorded At 11:21
Dominant Direction NNW
Total Wind Run 84.7 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 24/01/2019 last updated at 02:20 on 24 January 2019