Daily Report for 19th October 2026

Bad date specified. Defaulted to most recent report available.

Measure	Value (anomaly)	Time	Month cumul.	Record High	Record Low
Minimum Temperature	8.2 °C (-0.2)	07:56	9.8 °C (+0.6)	16.3 °C (+7.9), 2021	4.7 °C (-3.7), 2009
Maximum Temperature	13.9 °C (-0.6)	15:31	17.9 °C (+2.3)	19.7 °C (+5.2), 2021	11.7 °C (-2.8), 2011
Mean Temperature	11.1 °C (-0.4)		13.9 °C (+1.4)	17.6 °C, 2021	7.8 °C, 2011
Minimum Humidity	64%	12:43	59%	86%, 2017	45%, 2011
Maximum Humidity	93%	08:52	90%	98%, 2012	78%, 2016
Mean Humidity	82%		78%	94%, 2012	70%, 2011
Minimum Pressure	1020 hPa	23:59	1020 hPa	1026 hPa, 2018	981 hPa, 2023
Maximum Pressure	1028 hPa	09:45	1026 hPa	1030 hPa, 2018	988 hPa, 2023
Mean Pressure	1025 hPa		1023 hPa	1027 hPa, 2018	985 hPa, 2023
Mean Wind Speed	2.7 mph (-1.4)		4.0 mph (-0.1)	9.7 mph, 2021	0.6 mph, 2018
Maximum Wind Speed	11.3 mph	15:19	12.5 mph	21.9 mph, 2021	6.0 mph, 2018
Maximum Gust	16.1 mph	13:02	19.9 mph	31.9 mph, 2021	10.5 mph, 2009
Mean Wind Direction	n/a		SW	NW, 2016	N, 2015
Rainfall	1.4 mm		18.8 mm (47%)	7.0 mm, 2017	0.0 mm, 2009
Maximum Hourly Rain	1.0 mm	04:38	0.5 mm	3.1 mm, 2017	0.6 mm, 2013
Maximum 10-min Rain	0.4 mm	03:59	0.3 mm	2.0 mm, 2017	0.3 mm, 2013
Maximum Rain Rate	0.8 mm/h	04:11	2.0 mm/h	30 mm/h, 2024	0.8 mm/h, 2026
Minimum Dew Point	7.0 °C	07:56	7.1 °C	15.0 °C, 2021	-0.2 °C, 2011
Maximum Dew Point	9.7 °C	10:49	12.6 °C	16.6 °C, 2021	5.0 °C, 2011
Mean Dew Point	8.1 °C		9.9 °C	15.7 °C, 2021	2.5 °C, 2011
Measure	Value	Time	Month cumul.	Record High	Record Low
Night Minimum (21-09)	8.2 °C	08:00	10.5 °C	15.8 °C, 2014	4.7 °C, 2009
Day Maximum (09-21)	13.9 °C	15:31	17.8 °C	19.7 °C, 2021	11.7 °C, 2011
Max 10m Temp Rise	0.7 °C	10:49	0.5 °C	0.7 °C, 2026	0.2 °C, 2012
Max 1hr Temp Rise	2.0 °C	09:36	2.1 °C	2.8 °C, 2018	0.7 °C, 2015
Max 1hr Hum Rise	5%	16:54	8%	13%, 2010	3%, 2015
Max 10m Temp Fall	0.4 °C	07:26	0.7 °C	0.9 °C, 2010	0.2 °C, 2012
Max 1hr Temp Fall	1.2 °C	17:20	1.9 °C	2.9 °C, 2024	0.6 °C, 2025
Max 1hr Hum Fall	12%	11:44	10%	13%, 2020	2%, 2012
Max 10m Wind Speed	8.3 mph	15:23	8.9 mph	15.2 mph, 2021	3.2 mph, 2018
Minimum Feels-like	6.7 °C	08:23	9.1 °C	20.6 °C, 2021	0.0 °C, 2009
Maximum Feels-like	14.2 °C	15:34	20.1 °C	24.2 °C, 2021	0.0 °C, 2009
Mean Feels-like	11.3 °C		15.2 °C	22.0 °C, 2021	0.0 °C, 2009
Air-frost Hrs	0 hrs		0 hrs	0 hrs, 2009	0 hrs, 2009
Minimum PM2.5	1.7 µg/m³	00:01	1.2 µg/m³	1.7 µg/m³, 2026	0.0 µg/m³, 2009
Maximum PM2.5	31.0 µg/m³	10:50	15.3 µg/m³	31.0 µg/m³, 2026	31.0 µg/m³, 2026
Mean PM2.5	16.3 µg/m³		5.8 µg/m³	16.3 µg/m³, 2026	16.3 µg/m³, 2026
Measure	Value (anomaly)		Month cumul.	Record High	Record Low
Temperature Range	5.7 °C (-0.4)		8.1 °C	9.0 °C, 2018	2.0 °C, 2012
Humidity Range	29%		31%	40%, 2011	10%, 2023
Pressure Range	8 hPa		6 hPa	22 hPa, 2025	2 hPa, 2016

Observation	Detail
Sun Hours	n/a
Wet Hours	n/a
Cloud Cover	not available
Events	None
Comments	None known
Observer Absent?	No
Pond Temperature	n/a

Notes: Detailed daily weather report for Hampstead, NW3, London on 19th October 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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Daily Graph of Conditions

Wind direction

Air pollution

Wind rose

Webcam Summary of Cloud Conditions

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