Monthly Report for December 2025

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Weather Summary
Measure Mean / Sum (anomaly) Min Max Mean Time
Minimum Temperature 5.4 °C (+1.8) -0.8 °C 11.4 °C 13:28
Maximum Temperature 9.9 °C (+1.7) 3.1 °C 14.3 °C 13:50
Mean Temperature 7.8 °C (+1.7) 1.1 °C 12.9 °C
Minimum Humidity 78% 54% 89% 13:32
Maximum Humidity 92% 80% 96% 11:05
Mean Humidity 86% 71% 93%
Minimum Pressure 1011 hPa 993 hPa 1033 hPa 12:24
Maximum Pressure 1020 hPa 1004 hPa 1036 hPa 12:07
Mean Pressure 1016 hPa 997 hPa 1035 hPa
Mean Wind Speed 6.1 mph (+1.0) 2.7 mph 11.3 mph
Maximum Wind Speed 15.4 mph 9.1 mph 24.0 mph 14:38
Maximum Gust 23.8 mph 12.7 mph 40.3 mph 13:36
Mean Wind Direction SSW NE NW
Rainfall 60.4 mm (106%) 0.0 mm 20.6 mm
Maximum Hourly Rain 1.8 mm 0.2 mm 3.8 mm 13:15
Maximum 10-min Rain 0.8 mm 0.2 mm 2.2 mm 12:07
Maximum Rain Rate 8 mm/h 2.1 mm/h 24 mm/h 13:06
Minimum Dew Point 3.3 °C -3.3 °C 8.4 °C 12:43
Maximum Dew Point 7.6 °C 0.5 °C 12.9 °C 13:08
Mean Dew Point 5.6 °C -1.2 °C 10.4 °C
Night Minimum (21-09) 6.1 °C -0.8 °C 11.8 °C 07:42
Day Maximum (09-21) 9.8 °C 3.1 °C 14.3 °C 14:33
Max 10m Temp Rise 0.3 °C 0.1 °C 0.7 °C 09:04
Max 1hr Temp Rise 1.1 °C 0.3 °C 3.2 °C 10:32
Max 1hr Hum Rise 5% 2% 12% 12:52
Max 10m Temp Fall 0.4 °C 0.2 °C 1.2 °C 11:43
Max 1hr Temp Fall 1.0 °C 0.4 °C 2.6 °C 13:50
Max 1hr Hum Fall 5% 2% 11% 10:37
Max 10m Wind Speed 11.5 mph 6.7 mph 18.4 mph 14:32
Minimum Feels-like 2.6 °C -6.1 °C 11.9 °C 11:26
Maximum Feels-like 10.0 °C 2.0 °C 16.8 °C 13:11
Mean Feels-like 6.4 °C -1.6 °C 14.4 °C n/a
Air-frost Hrs 5 hrs 0 hrs 3 hrs n/a
Measure Mean / Sum (anomaly) Min Max
Temperature Range 4.5 °C (-0.1) 1.1 °C 10.2 °C
Humidity Range 13% 5% 26%
Pressure Range 9 hPa 2 hPa 16 hPa
Measure Sum (anom.) [% of max] Min Max
Sun Hours 69 (106%) [32%] 0 7.1
Wet Hours 60 (97%) [8.1%] 0 12

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 13 Min < -5.0 °C 0 > 0 hrs 18 Falling Snow 0
> 0.1 mm 13 Min < 0.0 °C 2 > 1 hrs 16 Lying Snow 0
> 0.3 mm 12 Mean < 0.0 °C 0 > 3 hrs 11 Hail 0
> 1.0 mm 10 Mean > 20.0 °C 0 > 5 hrs 6 Thunder 0
> 5.0 mm 4 Max > 25.0 °C 0 > 10 hrs 0 Dense Fog 1
> 10.0 mm 1 Max > 30.0 °C 0 > 25% max poss. 15 Gusts > 30mph 5
> 20.0 mm 1 Ice Days 0 > 95% max poss. 2 Total Events 6

Misc.

Mean rainfall for days with >0.3mm: 5.0 mm
Total snowfall: 0 cm - 0% of the total precipitation
Total lying snow: 0 cm

Graphs and Charts

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Wind rose

View daily breakdown for month