Temperature
Mean daily maximum: 20.1 (0.2 above average)
Mean daily minimum: 10.8 (0.2 below average)
Mean temperature: 15.4 (exactly average)
Highest daily maximum: 28.1 (6th)
Lowest daily maximum: 15.0 (11th)
Lowest daily minimum: 7.8 (17th)
Highest daily minimum: 13.9 (19th)
Lowest daily grass minimum: 5.5 (17th)
Number of air frosts: 0
Number of ground frosts: 0
Days with max 25.0-29.9: 1
Days with max 20.0-24.9: 15
Days with max 15.0-19.9: 15
Frost duration: 0.0 hours
Rainfall
Total fall: 85.4 mm (87% of average)
Wettest day (0900-0900) 14.5 mm (28th)
Rain days (0.2 mm or more): 21
Wet days (1.0 mm or more): 14
Snow
Days with snow or sleet falling: 0
Days more than 50% cover at 0900: 0
Deepest at 0900: 0 cm
Sunshine
Total sunshine: 91.6 hours (76% of average)
Sunniest day: 12.7 hours (17th)
Days with no sun: 2
Other phenomena
Days with thunder heard: 0
Days with hail: 0
Days with fog at 0900: 0
Wind
Mean wind speed: 4.6 mph
Maximum gust: 38 mph (21st)
Days with gale: 0
Remarks
A dull and rather dry month with average temperatures. No noteworthy events but, overall, it wasn’t the sort of month that the holidaymakers were hoping for.
Much more at https://peakdistrictweather.org