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Last Full Update: 21 Sep 2026, 04:20 BSTUpdated: 21 Sep 26 04:20
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Daily Report for 5th March 2026

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MeasureValue (anomaly)TimeMonth cumul.Record HighRecord Low
Minimum Temperature5.1 °C (+1.6)06:176.7 °C (+3.2)5.6 °C (+2.1), 2017-2.6 °C (-6.1), 2010
Maximum Temperature17.9 °C (+8.0)14:4714.3 °C (+4.6)17.9 °C (+8.0), 20264.4 °C (-5.5), 2023
Mean Temperature11.3 °C (+4.8)10.1 °C (+3.9)11.3 °C, 20262.9 °C, 2016
Minimum Humidity53%15:3768%90%, 202041%, 2012
Maximum Humidity96%08:0391%96%, 201478%, 2015
Mean Humidity78%81%92%, 202062%, 2012
Minimum Pressure1014 hPa16:121017 hPa1036 hPa, 2015982 hPa, 2009
Maximum Pressure1021 hPa00:011024 hPa1040 hPa, 2015991 hPa, 2018
Mean Pressure1017 hPa1020 hPa1038 hPa, 2015989 hPa, 2018
Mean Wind Speed3.0 mph (-2.2)5.0 mph (-0.2)10.0 mph, 20122.6 mph, 2013
Maximum Wind Speed12.3 mph12:5513.3 mph19.2 mph, 20128.0 mph, 2024
Maximum Gust16.1 mph15:3819.3 mph30.1 mph, 201212.3 mph, 2013
Mean Wind Directionn/aSSENNW, 2023NNE, 2022
Rainfall0.0 mm0.0 mm (0%)12.4 mm, 20200.0 mm, 2009
Maximum Hourly Rainn/a0.0 mm8.5 mm, 20170.2 mm, 2016
Maximum 10-min Rainn/a0.0 mm2.6 mm, 20170.2 mm, 2016
Maximum Rain Raten/a0 mm/h36 mm/h, 20170.3 mm/h, 2019
Minimum Dew Point4.4 °C06:114.6 °C4.4 °C, 2026-5.6 °C, 2010
Maximum Dew Point9.2 °C14:308.8 °C9.2 °C, 20260.8 °C, 2021
Mean Dew Point7.2 °C6.8 °C7.2 °C, 2026-2.1 °C, 2010
MeasureValueTimeMonth cumul.Record HighRecord Low
Night Minimum (21-09)5.1 °C06:176.5 °C6.1 °C, 2017-2.6 °C, 2010
Day Maximum (09-21)17.9 °C14:5614.3 °C17.9 °C, 20264.4 °C, 2023
Max 10m Temp Rise0.7 °C09:470.5 °C1.1 °C, 20140.1 °C, 2020
Max 1hr Temp Rise3.4 °C10:372.0 °C4.3 °C, 20140.2 °C, 2020
Max 1hr Hum Rise6%16:495%11%, 20192%, 2020
Max 10m Temp Fall0.4 °C21:560.4 °C0.8 °C, 20170.2 °C, 2010
Max 1hr Temp Fall1.6 °C22:351.4 °C2.3 °C, 20250.3 °C, 2020
Max 1hr Hum Fall15%09:5510%15%, 20172%, 2020
Max 10m Wind Speed8.7 mph12:579.4 mph15.0 mph, 20175.1 mph, 2024
Minimum Feels-like2.7 °C06:493.6 °C3.6 °C, 2024-5.6 °C, 2010
Maximum Feels-like18.7 °C14:4714.9 °C18.7 °C, 20263.5 °C, 2016
Mean Feels-like11.3 °C9.4 °C11.3 °C, 2026-0.6 °C, 2016
Air-frost Hrs0 hrs0 hrs9 hrs, 20100 hrs, 2011
Minimum PM2.5n/a0.0 µg/m30.0 µg/m3, 20090.0 µg/m3, 2009
Maximum PM2.5n/a0.0 µg/m3n/an/a
Mean PM2.5n/a0.0 µg/m3n/an/a
MeasureValue (anomaly)Month cumul.Record HighRecord Low
Temperature Range12.8 °C (+6.4)7.6 °C13.4 °C, 20131.1 °C, 2020
Humidity Range43%24%46%, 20144%, 2020
Pressure Range7 hPa7 hPa19 hPa, 20093 hPa, 2011
ObservationDetail
Sun Hours8 hrs [80%]
Wet Hours0 hrs
Cloud Coverunknown
EventsDense Fog
Comments"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""early dense dog"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
Observer Absent?Yes - observations may be unreliable
Pond Temperature8.1 °C
Notes
Detailed daily weather report for Hampstead, NW3, London on 5th March 2026. Times of extremes use the midpoint of the longest continuous period at that value. Cumulative anomalies are relative to the expected value for the month-to-date. Sun and wet hours are derived from webcam/rainfall analysis and may be adjusted. Data should be viewed with appropriate caution.

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