MayA dry and warm month, warmest since 13.8C in 2008. Sunshine figures at Camborne around 84% of normal.
The 1st was the only cold day of the month at 12.4C, all other days exceeded 15C.
With the exception of 17th, when 10.4mm of rain fell in 3 hours, rainfall amounts were small.
All variances from the 1991-2020 norm.
TEMPERATURE
Maximum: 19.1C (7th)
Minimum: 6.0C (1st)
Mean Maximum: 16.9C (+0.7)
Mean Minimum: 10.1C (+0.9)
Number of Air Frosts: 0
RAINFALL
Total Rainfall: 40.0mm (56%)
Wettest Day: 10.4mm (17th)
Rain Days: 13
Wet Days: 10
Days with
Hail: 0
Thunder: 0
Fog @ 09:00: 0
Gales: 0
SPRING 2022
A warm & very dry Spring. Total rainfall 152.9mm, just 65% of normal. The driest Spring since 114.7mm in 2011 and the 3rd driest in the last 30 years.
TEMPERATURE
Mean Maximum: 14.5C (0.7)
Mean Minimum: 7.9C (0.7)
RAINFALL
152.9mm (65%)
Driest 1st 5 months of the year since 330mm in 1992 has resulted in some low levels, for this time of year, at Cornwall's largest reservoir
Graham
Penzance