A mostly cool month, although a short very warm spell at the start of the 4th week meant that the overall anomaly was just below average. A dry month too with few days recording rain, and the bulk of the total falling across two days mid-month. A single day of ground frost recorded, although there were a couple of near misses.
Anomalies (in brackets) refer to the estimated 1991-2020 averages.
Mean max: 19.0 (-0.2)
Mean min: 8.7 (-0.5)
Mean temp: 13.8 (-0.4)
Mean 30cm earth temp: 16.1
Highest max: 27.2 (25th)
Lowest max: 13.4 (13th)
Lowest min: 1.4 (12th)
Highest min: 15.0 (24th)
Lowest grass min: -0.8 (12th)
Air frosts: 0 ( 0)
Air frost hours: 0.0
Ground frosts: 1 (-1)
Days with max 25.0 to 29.9: 2
Days with max 20.0 to 24.9: 8
Days with max 15.0 to 19.9: 17
Days with max 10.0 to 14.9: 3
Days with min 15.0 to 19.9: 1
Days with min 10.0 to 14.9: 9
Days with min 5.0 to 9.9: 16
Days with min 0.0 to 4.9: 4
Total rainfall: 45.4 mm ( 76%)
Wettest day: 21.1 mm (15th)
Rain days (0.2 mm or more): 10 ( -3)
Wet days (1.0 mm or more): 5 ( -4)
Days >= 10mm: 2 ( 0)
Days >= 20mm: 1
Days with snow/sleet falling: 0
Days with 50%+ snow cover at 09z: 0 ( 0)
Deepest at 0900z 0 cm (n/a)
Days with thunder heard: 0
Days with hail: 0
Days with fog at 0900z: 0
Highest 10-min mean wind: 18 kn (27th)
Max gust: 28 kn ( 4th)
Days with gale: 0
Highest wind run: 248.4 nm (27th)
Wind direction at 0900z: N: 4; NE: 4; E: 1; SE: 1; S: 2; SW: 5; W: 8; NW: 5; Calm: 0
Maximum pressure: 1029.6 ( 1st)
Minimum pressure: 995.7 (15th)