22 Sep: The local weather server (a micro PC) has failed after over eight years of continuous operation.
The weather station is still working but can't send its data to the web server. Only the new IP camera is working as it is directly linked.
I am working on getting a replacement PC, ETA 2 weeks. In the meantime, data is being sourced from other local weather stations.

Hampstead nw3, London - Current Weather

Weather Report

Dry; Clear

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NW3 Weather is a meteorological observation site located near Hampstead, in North London, UK.
The site was established with an automatic personal weather station in July 2010 and runs continuously, with updates at least every 60s.

Live Weather

Data recorded at 01:11:34 BST
Measure Current - ? s ago Max/Min Rate 24hr mean
icontemp Temperature 7.2 °C   steady 8.1 °C at 00:00
7.1 °C at 01:06
-0.6 °C /hr
-1.0 °C /24hr
10.6 °C
iconhumi Relative Humidity 89%   rising 89% at 01:11
85% at 00:05
+3% /hr
+4% /24hr
icondewp Dew Point 5.5 °C   steady 5.9 °C at 00:00
5.1 °C at 01:03
-0.1 °C /hr
-0.3 °C /24hr
5.3 °C
iconpres Pressure 1038 hPa   steady 1039 hPa at 00:10
1039 hPa at 00:51
-0 hPa /hr
+6 hPa /24hr
1037 hPa
iconwind Wind 0.0 mph   NE
Gusting to 0.0 mph
Max Speed: 0.1 mph
Max Gust: 1.1 mph
Max Hr Gust: 1.1 mph
Bft: Calm (F0)
2.3 mph
NNW (337°)
iconrain Rainfall 0.0 mm   Max Rate: null
Max Hourly: null
Rate: 0.0 mm/h
Last 10 mins: 0.0 mm
0.0 mm
Day Temp Range:
1.0 °C
Feels Like:
7.2 °C (Daily Min: 7.1 °C)
10-min Av. Wind:
0.0 mph NE
Hour Rain:
0.0 mm
Month Rain:
26.0 mm
Last Rain:
25 hours ago
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Live pressure-based forecast: increasing clouds with little temp change, precipitation possible within 24 to 48 hrs.

View nw3weather's 2017 Annual Report

Latest Monthly Weather Report

August 2018

Overall, the month was somewhat warmer than average, with a mean of 18.7 °C (+1.0 °C from the LTA).
The absolute low was 7.8 °C, and the highest 32.2 °C.
Came in somewhat wetter than the long-term average, at 64.6 mm (+22%) across 12 days of recordable rain. The most rainfall recorded in a single day (starting at midnight) was 13.8 mm. The cumulative annual total for 2018 now stands at 355.0 mm (-9%) from 101 rain days.
A slightly dull month, with 169 hrs (-7%) from a possible 410.
24 days had more than a minute of sunshine, the maximum being 14 hrs.
Winter Events
No snow or frost observed.
Other Events
There were no days of hail, 0 of thunder, 0 with fog at 09z. 3 days had >10 mm of rain, and 1 with gusts >30 mph.

All long-term climate averages are with respect to the period 1971-2000.   View full report

This weather station has been recording data for 3522 days (2991 at NW3)