Ashtead, England Weather Conditions

9.2 °C

Weather Observation Records

Observations are powered by a Personal Weather Station

The weather station was set up on 26 December 2015 and started archiving data from that date.

Below are records for the current year, and the all time records since 26 December 2015

There are some anomalies in some of the records shown below, which I am in the process of investigating(as of 30 Sept 2018)

Temperature Records
2023 All Time
Highest Temperature 32.2 °C 38.7 °C
Lowest Temperature -6.3 °C -7.8 °C
Highest Heat Index 34.4 °C 38.8 °C
Lowest Wind Chill -6.3 °C -7.8 °C
Largest Daily Temperature Range 18.9 °C
(Min: 10.1 °C - Max: 29 °C )
(Min: 13.4 °C - Max: 35.1 °C )		 21.7 °C
Smallest Daily Temperature Range 0.1 °C
(Min: 8.4 °C - Max: 8.5 °C )
(Min: 3.2 °C - Max: 3.2 °C )		 0 °C
Wind Records
2023 All Time
Strongest Wind Gust 26 mph 39 mph
Rain Records
2023 All Time
Highest Daily Rainfall 30.20 mm 65.40 mm
Highest Daily Rain Rate 240.0 mm/hr 1645.8 mm/hr
Month with Highest Total Rainfall 129.03 mm March October, 2021 149.1 mm
Total Rainfall for 2023 698.4 mm 2021 814.83 mm
Consecutive Days With Rain 19 days ending 33 days
Consecutive Days Without Rain 21 days ending 31 days
Humidity Records
2023 All Time
Highest Humidity 98% 99%
Lowest Humidity 28% 18%
Highest Dewpoint 21.9 °C 21.9 °C
Lowest Dewpoint -7.1 °C -10.7 °C
Barometer Records
2023 All Time
Highest Barometer 1045.4 hPa 1048.9 hPa
Lowest Barometer 953.6 hPa 953.6 hPa