Monthly Report for April 2021

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Weather Summary
Measure Mean / Sum (anomaly) Min Max Mean Time
Minimum Temperature 2.6 °C (-3.0) -1.3 °C 5.6 °C 08:53
Maximum Temperature 12.1 °C (-1.0) 6.5 °C 16.9 °C 14:56
Mean Temperature 7.4 °C (-2.0) 3.0 °C 10.8 °C
Minimum Humidity 46% 23% 65% 15:09
Maximum Humidity 86% 75% 94% 08:48
Mean Humidity 67% 57% 77%
Minimum Pressure 1021 hPa 1006 hPa 1033 hPa 12:44
Maximum Pressure 1027 hPa 1010 hPa 1035 hPa 11:52
Mean Pressure 1024 hPa 1007 hPa 1034 hPa
Mean Wind Speed 3.5 mph (-1.4) 0.8 mph 7.7 mph
Maximum Wind Speed 11.9 mph 5.9 mph 18.2 mph 12:49
Maximum Gust 18.0 mph 11.4 mph 30.8 mph 12:59
Mean Wind Direction SE N N
Rainfall 2.8 mm (6%) 0.0 mm 1.9 mm
Maximum Hourly Rain 0.8 mm 0.5 mm 1.0 mm 17:08
Maximum 10-min Rain 0.3 mm 0.3 mm 0.3 mm 17:01
Maximum Rain Rate 1.0 mm/h 1.0 mm/h 1.0 mm/h 16:46
Minimum Dew Point -1.6 °C -11.0 °C 2.6 °C 12:48
Maximum Dew Point 4.1 °C -1.6 °C 9.4 °C 13:41
Mean Dew Point 1.4 °C -4.0 °C 6.3 °C
Night Minimum (21-09) 2.8 °C -1.3 °C 7.6 °C 07:08
Day Maximum (09-21) 12.0 °C 6.5 °C 16.9 °C 15:29
Max 10m Temp Rise 0.7 °C 0.3 °C 1.2 °C 09:54
Max 1hr Temp Rise 2.4 °C 0.7 °C 5.1 °C 09:42
Max 1hr Hum Rise 12% 3% 24% 17:37
Max 10m Temp Fall 0.6 °C 0.3 °C 1.7 °C 16:13
Max 1hr Temp Fall 2.0 °C 0.4 °C 3.4 °C 16:51
Max 1hr Hum Fall 13% 5% 23% 10:33
Max 10m Wind Speed 8.6 mph 4.2 mph 13.0 mph 13:21
Minimum Feels-like -0.1 °C -6.1 °C 3.6 °C 08:52
Maximum Feels-like 11.8 °C 4.6 °C 16.9 °C 14:49
Mean Feels-like 6.2 °C -0.7 °C 10.9 °C n/a
Air-frost Hrs 14 hrs 0 hrs 8 hrs n/a
Measure Mean / Sum (anomaly) Min Max
Temperature Range 9.5 °C (+2.0) 4.0 °C 15.7 °C
Humidity Range 40% 19% 69%
Pressure Range 5 hPa 2 hPa 15 hPa
Measure Sum (anom.) [% of max] Min Max
Sun Hours 198 (134%) [53%] 0 13
Wet Hours 6.5 (14%) [0.9%] 0 4

NB: Hover over a value to view the date it was recorded.
    Sun hrs, Wet hrs, Cloud cover and Events are based on manual equipment/observations (entered with a delay of 1-10 days). Consequently, their reliablity is questionable and they         are provided for interest only.

Days Of...
Rainfall Temperature Sunshine Other
> 0.0 mm 4 Min < -5.0 °C 0 > 0 hrs 29 Falling Snow 2
> 0.1 mm 2 Min < 0.0 °C 4 > 1 hrs 27 Lying Snow 0
> 0.3 mm 2 Mean < 0.0 °C 0 > 3 hrs 26 Hail 1
> 1.0 mm 1 Mean > 20.0 °C 0 > 5 hrs 17 Thunder 0
> 5.0 mm 0 Max > 25.0 °C 0 > 10 hrs 7 Dense Fog 0
> 10.0 mm 0 Max > 30.0 °C 0 > 25% max poss. 26 Gusts > 30mph 1
> 20.0 mm 0 Ice Days 0 > 95% max poss. 4 Total Events 4

Misc.

Mean rainfall for days with >0.3mm: 1.4 mm
Total snowfall: 0.2 cm - 7% of the total precipitation
Total lying snow: 0 cm

Graphs and Charts

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Wind rose

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