Faulty sensor: As of 26th Oct the wind sensor is not functioning normally. Until I can fix it (post-covid unless I find two local able helpers), wind data is being served from a nearby weather station, Harpenden weather.
Detailed Wind Data
| Current | |
| Measure | Value |
| Gust | 0.0 mph |
| Max Gust Last Hour | 3.4 mph |
| Speed | 0.0 mph |
| 10-min Speed | 0.1 mph |
| 30-min Speed | 0.0 mph |
| 1hr Speed | 0.0 mph |
| 24hr Speed | 1.4 mph |
| Beaufort Speed | Calm (F0) |
| Direction | ENE |
| 10-min Direction | ENE |
| 30-min Direction | ENE |
| 1-hr Direction | ENE |
| 24-hr Direction | ENE |
| --- | --- |
| Day Average Speed | 0.0 mph |
| Week Average Speed | 3.0 mph |
| Month Average Speed | 1.4 mph (-3.8) |
| Year Average Speed | 4.9 mph (-0.3) |
| 31-day Speed | 5.3 mph |
| 365-day Speed | 4.7 mph |
| Day Average Direction | ENE |
| Month Mean Direction | ENE |
| Current Extremes | |||||
| Measure | Today | Yesterday | Week | Month | Year |
| Max Gust | 3.4 mph 01:25 |
12.5 mph 10:42 |
25.1 mph 25th Feb |
13.7 mph 1st |
37.6 mph 20th Jan |
| Max Windspeed | 0.7 mph 01:25 |
7.2 mph 15:56 |
16.7 mph 25th Feb |
9.4 mph 1st |
24.7 mph 20th Jan |
| Max 10-min Speed | 0.1 mph 01:25 |
5.0 mph 10:44 |
14.2 mph 25th Feb |
6.5 mph 1st |
17.8 mph 20th Jan |
| Calmest Day | - | - | 0.7 mph 28th Feb |
0.0 mph Today |
0.0 mph Today |
| Windiest Day | - | - | 9.6 mph 25th Feb |
2.7 mph 1st |
13.7 mph 20th Jan |
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Note 1: Valid wind records began in August 2009. Note 2: Figures in brackets refer to departure from average conditions. |
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A note on "Speed" vs. "Gust":
"Speed" is the windspeed sampled over a one minute period,
"Gust" is the windspeed sampled over a 14 second period. |
| Records | |||
| Measure | Overall | March | 3rd Mar |
| Max Gust | 57.6 mph 9th Feb 2020 |
47.2 mph Day 10, 2019 |
39.2 mph 2019 |
| Max Windspeed | 35.5 mph 14th Feb 2014 |
30.1 mph Day 31, 2015 |
28.1 mph 2019 |
| Max 10-min Speed | 26.6 mph 14th Feb 2014 |
21.3 mph Day 31, 2015 |
20.7 mph 2019 |
| Calmest Day | 0.0 mph Today |
0.0 mph Today |
- |
| Windiest Day | 16.4 mph 9th Feb 2020 |
13.9 mph Day 11, 2013 |
10.5 mph 2019 |
NB: Daily wind speed maxima & averages for the current year (and all other years on record) can be viewed here
Wind roses and graphs
See wind roses for all months, days and years
Latest wind charts
All time wind rose for nw3
