Seasonal Averages and Totals for Spring 2021

*Anomaly figures compare values to 30 year averages*

Anomaly

Date

Temperatures

(ยบ C)

Mean seasonal

8.2

-1.3

Warmest day

23.0

31/3

Coldest day

4.5

1/3

Average maximum

12.5

-1.2

Warmest night

10.2

31/3

Coldest night

-2.1

6/3

Average minimum

3.8

-1.3

Lowest Grass Minimum

-7.4

7/2

Rainfall

(mm)

Total

177.2

117%

Rain days > 0.2mm

39

Wettest day

16.2

7/5

Wet days>1.0mm

24

Longest dry period

15 days

Very wet days > 5.0mm

15

12/4 to 26/4

Sunshine

(hr)

Total

473.4

98%

Sunniest day

12.8

7/5

Days without sunshine

7

Longest period without sun

2 days

Days with:

Air frosts

12

Snowfall

4

Ground frosts

41

Snow lying

0

Fog

1

Gales

0

Thunder

3

Hail

9

Some brief comments on Spring 2021

  • It was the coolest Spring in Coventry since 2013 (7.0C)
  • It was the wettest Spring since 2018 (251.0mm)
  • It was the dullest Spring since 2018 (456.0hr)