Daily Report for 7th November 2025

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Measure Value (anomaly) Time Month cumul. Record High Record Low
Minimum Temperature 13.2 °C (+6.8) 21:47 11.1 °C (+4.5) 13.2 °C (+6.8), 2025 2.3 °C (-4.1), 2016
Maximum Temperature 15.4 °C (+3.8) 11:09 15.6 °C (+3.7) 16.8 °C (+5.2), 2015 8.1 °C (-3.5), 2016
Mean Temperature 14.0 °C (+5.3) 13.6 °C (+4.1) 15.1 °C, 2015 4.8 °C, 2010
Minimum Humidity 78% 15:04 71% 87%, 2024 59%, 2014
Maximum Humidity 92% 22:53 89% 97%, 2010 78%, 2016
Mean Humidity 87% 82% 93%, 2024 73%, 2016
Minimum Pressure 1006 hPa 14:14 1006 hPa 1030 hPa, 2024 989 hPa, 2014
Maximum Pressure 1008 hPa 00:12 1011 hPa 1033 hPa, 2024 996 hPa, 2009
Mean Pressure 1007 hPa 1009 hPa 1031 hPa, 2024 993 hPa, 2014
Mean Wind Speed 4.1 mph (-0.5) 5.8 mph (+1.2) 8.0 mph, 2018 0.8 mph, 2020
Maximum Wind Speed 12.7 mph 10:31 14.6 mph 21.0 mph, 2015 5.0 mph, 2020
Maximum Gust 19.6 mph 10:31 24.0 mph 33.4 mph, 2018 8.0 mph, 2020
Mean Wind Direction SSW
Rainfall 1.0 mm 9.2 mm (59%) 9.2 mm, 2019
Maximum Hourly Rain 0.6 mm 21:40 5.1 mm, 2019
Maximum 10-min Rain 0.2 mm 21:40 1.6 mm, 2015
Maximum Rain Rate 0.5 mm/h 21:40 18 mm/h, 2015
Minimum Dew Point 10.7 °C 15:55 8.3 °C 10.7 °C, 2025 -1.1 °C, 2016
Maximum Dew Point 12.8 °C 11:38 12.1 °C 15.0 °C, 2015 2.9 °C, 2016
Mean Dew Point 11.9 °C 10.4 °C 13.2 °C, 2015 1.1 °C, 2016
Measure Value Time Month cumul. Record High Record Low
Night Minimum (21-09) * 13.3 °C * 02:20 11.6 °C 14.5 °C, 2015 2.7 °C, 2010
Day Maximum (09-21) 15.4 °C 10:57 15.5 °C 16.8 °C, 2015 8.1 °C, 2016
Max 10m Temp Rise 0.3 °C 09:53 0.4 °C 1.3 °C, 2009 0.2 °C, 2011
Max 1hr Temp Rise 0.6 °C 10:07 1.1 °C 3.1 °C, 2009 0.6 °C, 2025
Max 1hr Hum Rise 7% 17:13 7% 9%, 2017 2%, 2015
Max 10m Temp Fall 0.3 °C 17:12 0.4 °C 1.0 °C, 2013 0.2 °C, 2012
Max 1hr Temp Fall 0.9 °C 17:12 1.0 °C 2.5 °C, 2013 0.6 °C, 2024
Max 1hr Hum Fall 8% 14:22 7% 17%, 2009 4%, 2015
Max 10m Wind Speed 8.8 mph 14:47 10.8 mph 14.8 mph, 2015 0.0 mph, 2020
Minimum Feels-like 15.1 °C 19:09 11.1 °C 15.1 °C, 2025 -2.4 °C, 2016
Maximum Feels-like 18.0 °C 11:36 17.8 °C 20.8 °C, 2015 6.2 °C, 2016
Mean Feels-like 16.2 °C 15.0 °C 18.1 °C, 2015 1.8 °C, 2016
Air-frost Hrs 0 hrs 0 hrs 0 hrs, 2009 0 hrs, 2009
Measure Value (anomaly) Month cumul. Record High Record Low
Temperature Range 2.2 °C (-3.0) 4.5 °C (-0.8) 8.5 °C (+3.3), 2020 2.2 °C (-3.0), 2025
Humidity Range 14% 18% 36%, 2014 6%, 2015
Pressure Range 2 hPa 5 hPa 18 hPa, 2010 2 hPa, 2025
Measure Value [% of max] Month cumul. Record High Record Low
Sun Hours 0.5 [6%]22 hrs (103%) [37%] 7 [84%], 2009 0 [0%], 2011
Wet Hours 3
[Mean rain rate: 0.3 mm/h]		11 hrs (75%) [6.5%] 7, 2015 0, 2010
Cloud Cover unknown
Events None
Comments data is awaiting quality control from site operator
Extra Comments
Issues None known
Observer Absent? Yes - observations may be unreliable
Pond Temperature @ Hampstead Heath 13.7 °C
Notes
Detailed daily weather report for Hampstead nw3 in London on 7th November 2025.
Times of extremes are computed using the midpoint of the longest continuous period at that extreme value.
Cumulative anomalies are reported according to the expected value for the month-to-date rather than month-end.
Sun hrs are derived based on analysis of webcam observations, but may use data from our closest site, Heathrow, when needed.
Wet hrs are dervied algorithmically from rainfall data, though may be adjusted manually.
Rainfall totals may be manually adjusted after the fact to correct delayed or erroneous data.
Cloud cover and Events are manually reported, often with multi-week delays.
Data is generally reliable and accurate but should always be viewed with some quantity of salt to hand.
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Daily Graph of Conditions

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Webcam Summary of Cloud Conditions

daycamsumFull resolution individual images at up-to 5 minute intervals

Wind rose