1pm 11 Feb: The wind sensor is not functioning, and has been down since 1pm on the 10th. I will try to fix it this weekend
Update, 11pm 15 Feb: The sensor is not repairable for the foreseeable future (probably not until mid-2017). In its long absence, wind data is being served from a nearby weather station, Harpenden weather. All other sensors are currently working fine

Detailed Wind Data

Current
Measure Value
Gust 9.7 mph
Max Gust Last Hour 22.6 mph
Speed 6.6 mph
10-min Speed 10.8 mph
30-min Speed 8.4 mph
1hr Speed 8.3 mph
24hr Speed 4.2 mph
Beaufort Speed Gentle breeze (F3)
Direction SW
10-min Direction WSW
30-min Direction SW
1-hr Direction SW
24-hr Direction W
--- ---
Day Average Speed 3.5 mph
Week Average Speed 4.8 mph
Month Average Speed 3.8 mph (-0.6)
Year Average Speed 4.6 mph (-0.3)
31-day Speed 4.0 mph
365-day Speed 4.9 mph
Day Average Direction W
Month Mean Direction NW
Current Extremes
MeasureTodayYesterdayWeekMonthYear
Max Gust 22.6 mph
15:50
25.8 mph
15:29
29.0 mph
24th Jun
29.0 mph
24th
44.9 mph
28th Mar
Max Windspeed 14.5 mph
15:35
19.0 mph
15:29
20.6 mph
24th Jun
20.6 mph
24th
27.5 mph
8th Feb
Max 10-min Speed 11.7 mph
13:24
13.6 mph
15:37
15.8 mph
24th Jun
15.8 mph
24th
21.9 mph
8th Feb
Calmest Day - - 1.3 mph
24th Jun
0.8 mph
7th
0.3 mph
19th Jan
Windiest Day - - 8.1 mph
27th Jun
8.1 mph
26th
13.2 mph
8th Feb
12monthwind
Note 1: Valid wind records began in August 2009.
Note 2: Figures in brackets refer to departure from average conditions.
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
MeasureOverallJune28th Jun
Max Gust 52.6 mph
24th Dec 2013
35.5 mph
Day 8, 2012
27.3 mph
2012
Max Windspeed 35.5 mph
14th Feb 2014
25.6 mph
Day 8, 2012
19.0 mph
2012
Max 10-min Speed 26.6 mph
14th Feb 2014
18.4 mph
Day 8, 2012
12.5 mph
2012
Calmest Day 0.3 mph
19th Jan 2016
0.7 mph
Day 23, 2014
3.1 mph
2011
Windiest Day 13.9 mph
11th Mar 2013
12.6 mph
Day 8, 2012
5.6 mph
2012

June 2016 Windrose

2016 Windrose

windrose month windrose year

NB: Daily wind speed maxima & averages for the current year (and all other years on record) can be viewed here

31-day wind speed graph