Monthly Report for September 2020

Based on first 25 days available
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Weather Summary
Measure Mean / Sum (anomaly) Min Max Mean Time
Minimum Temperature 11.5 °C (+0.4) 6.3 °C 16.4 °C 09:43
Maximum Temperature 21.4 °C (+2.7) 13.6 °C 29.1 °C 15:08
Mean Temperature 16.3 °C (+1.6) 10.2 °C 21.9 °C
Minimum Humidity 55% 44% 81% 15:32
Maximum Humidity 90% 83% 96% 07:25
Mean Humidity 75% 68% 86%
Minimum Pressure 1017 hPa 994 hPa 1027 hPa 11:47
Maximum Pressure 1022 hPa 1001 hPa 1031 hPa 11:03
Mean Pressure 1019 hPa 997 hPa 1029 hPa
Mean Wind Speed 3.0 mph (-0.9) 0.3 mph 6.8 mph
Maximum Wind Speed 11.7 mph 5.2 mph 23.0 mph 13:40
Maximum Gust 19.6 mph 8.1 mph 34.6 mph 12:34
Mean Wind Direction S NE N
Rainfall 12.0 mm (21%) 0.0 mm 4.6 mm
Maximum Hourly Rain 1.4 mm 0.4 mm 3.1 mm 13:04
Maximum 10-min Rain 0.7 mm 0.2 mm 1.4 mm 11:25
Maximum Rain Rate 9 mm/h 0.4 mm/h 24 mm/h 14:57
Minimum Dew Point 9.0 °C 3.9 °C 13.9 °C 11:42
Maximum Dew Point 13.9 °C 7.3 °C 19.4 °C 14:32
Mean Dew Point 11.7 °C 6.0 °C 16.3 °C
Night Minimum (21-09) 11.9 °C 6.3 °C 18.4 °C 07:29
Day Maximum (09-21) 21.4 °C 13.6 °C 29.1 °C 15:08
Max 10m Temp Rise 0.6 °C 0.3 °C 0.8 °C 10:07
Max 1hr Temp Rise 2.5 °C 1.1 °C 4.2 °C 10:33
Max 1hr Hum Rise 11% 4% 19% 18:10
Max 10m Temp Fall 0.6 °C 0.2 °C 1.5 °C 16:22
Max 1hr Temp Fall 2.2 °C 0.9 °C 4.1 °C 18:06
Max 1hr Hum Fall 12% 5% 20% 12:05
Max 10m Wind Speed 8.0 mph 2.4 mph 13.8 mph 14:32
Minimum Feels-like 12.3 °C 3.1 °C 20.0 °C 08:12
Maximum Feels-like 24.3 °C 13.6 °C 35.3 °C 15:14
Mean Feels-like 18.5 °C 9.4 °C 26.7 °C n/a
Air-frost Hrs 0 hrs 0 hrs 0 hrs n/a
Measure Mean / Sum (anomaly) Min Max
Temperature Range 9.8 °C (+2.2) 5.7 °C 16.6 °C
Humidity Range 36% 10% 52%
Pressure Range 5 hPa 2 hPa 15 hPa
Measure Sum (anom.) [% of max] Min Max
Sun Hours 163 (118%) [48%] 0 11.6
Wet Hours 14 (34%) [2.3%] 0 3

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 6 Min < -5.0 °C 0 > 0 hrs 24 Falling Snow 0
> 0.1 mm 6 Min < 0.0 °C 0 > 1 hrs 23 Lying Snow 0
> 0.3 mm 6 Mean < 0.0 °C 0 > 3 hrs 19 Hail 0
> 1.0 mm 4 Mean > 20.0 °C 2 > 5 hrs 15 Thunder 0
> 5.0 mm 0 Max > 25.0 °C 3 > 10 hrs 5 Dense Fog 0
> 10.0 mm 0 Max > 30.0 °C 0 > 25% max poss. 20 Gusts > 30mph 1
> 20.0 mm 0 Min > 20.0 °C 0 > 95% max poss. 4 Total Events 1

Misc.

Mean rainfall for days with >0.3mm: 2.0 mm
Total snowfall: 0 cm - 0% of the total precipitation
Total lying snow: 0 cm

Graphs and Charts

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Wind rose

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