Temperature
Mean daily maximum: 18.8 (1.1 below average)
Mean daily minimum: 10.1 (0.8 below average)
Mean temperature: 14.4 (1.0 below average)
Highest daily maximum: 31.1 (1st)
Lowest daily maximum: 13.9 (26th)
Lowest daily minimum: 4.0 (31st)
Highest daily minimum: 15.6 (1st)
Lowest daily grass minimum: 0.8 (31st)
Number of air frosts: 0
Number of ground frosts: 0
Days with max 30.0-34.9: 1
Days with max 25.0-29.9: 1
Days with max 20.0-24.9: 5
Days with max 15.0-19.9: 20
Days with max 10.0-14.9: 4
Frost duration: 0.0 hours
Rainfall
Total fall: 43.2 mm (41% of average)
Wettest day (0900-0900) 14.7 mm (3rd)
Rain days (0.2 mm or more): 11
Wet days (1.0 mm or more): 9
Snow
Days with snow or sleet falling: 0
Days more than 50% cover at 0900: 0
Deepest at 0900: 0
Sunshine
Total sunshine: 109.7 hours (83% of average)
Sunniest day: 10.0hours (3rd)
Days with no sun: 2
Other phenomena
Days with thunder heard: 4
Days with hail: 0
Days with fog at 0900: 0
Wind
Mean wind speed: 2.3 mph
Maximum gust: 29 mph (17th, 18th)
Days with gale: 0
Remarks
A dry, rather dull and cool month. The max temperature of 31.1 on the 1st was, by some margin,
the highest since I started recordings here in 2009. The previous highest was 29.2 on 18 July 2013.
What was even more remarkable was that the maximum temperature occurred under cloudy skies.