Monthly Report for December 2019

Based on first 15 days available
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Weather Summary
Measure Mean / Sum (anomaly) Min Max Mean Time
Minimum Temperature 3.2 °C (-0.0) 0.1 °C 8.0 °C 13:19
Maximum Temperature 9.0 °C (+1.2) 5.7 °C 12.4 °C 15:29
Mean Temperature 6.3 °C (+0.6) 2.4 °C 10.7 °C
Minimum Humidity 75% 61% 88% 14:24
Maximum Humidity 93% 90% 97% 08:40
Mean Humidity 85% 78% 92%
Minimum Pressure 1001 hPa 971 hPa 1029 hPa 12:54
Maximum Pressure 1015 hPa 985 hPa 1033 hPa 08:54
Mean Pressure 1009 hPa 980 hPa 1032 hPa
Mean Wind Speed 6.5 mph (+1.4) 0.7 mph 11.1 mph
Maximum Wind Speed 16.3 mph 5.1 mph 23.4 mph 14:32
Maximum Gust 29.3 mph 15.0 mph 42.6 mph 09:11
Mean Wind Direction SW NNE NW
Rainfall 41.0 mm (73%) 0.0 mm 10.0 mm
Maximum Hourly Rain 2.4 mm 0.6 mm 5.4 mm 12:00
Maximum 10-min Rain 1.2 mm 0.4 mm 2.4 mm 15:21
Maximum Rain Rate 15 mm/h 1.5 mm/h 36 mm/h 12:28
Minimum Dew Point 1.0 °C -1.6 °C 6.0 °C 13:16
Maximum Dew Point 6.8 °C 2.4 °C 11.0 °C 13:38
Mean Dew Point 4.0 °C 0.3 °C 9.0 °C
Night Minimum (21-09) 4.0 °C 0.1 °C 9.6 °C 10:03
Day Maximum (09-21) 8.9 °C 5.7 °C 12.4 °C 15:04
Max 10m Temp Rise 0.4 °C 0.2 °C 0.7 °C 11:22
Max 1hr Temp Rise 1.3 °C 0.4 °C 2.1 °C 10:33
Max 1hr Hum Rise 6% 3% 10% 16:22
Max 10m Temp Fall 0.4 °C 0.2 °C 1.2 °C 14:26
Max 1hr Temp Fall 1.4 °C 0.7 °C 2.3 °C 16:05
Max 1hr Hum Fall 6% 3% 13% 11:27
Max 10m Wind Speed 12.4 mph 3.6 mph 19.3 mph 14:22
Minimum Feels-like -1.4 °C -5.4 °C 4.3 °C 09:12
Maximum Feels-like 8.6 °C 5.2 °C 14.1 °C 13:59
Mean Feels-like 4.0 °C 0.4 °C 10.9 °C n/a
Air-frost Hrs 0 hrs 0 hrs 0 hrs n/a
Measure Mean / Sum (anomaly) Min Max
Temperature Range 5.9 °C (+1.3) 2.9 °C 9.8 °C
Humidity Range 18% 6% 31%
Pressure Range 14 hPa 3 hPa 35 hPa
Measure Sum (anom.) [% of max] Min Max
Sun Hours 31 (65%) [14%] 0 6
Wet Hours 0 (0%) [0%]

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. Consequently, their reliablity is questionable and they         are provided for interest only.

Days Of...
Rainfall Temperature Sunshine Other
> 0.0 mm 8 Min < -5.0 °C 0 > 0 hrs 9 Falling Snow 0
> 0.1 mm 8 Min < 0.0 °C 0 > 1 hrs 8 Lying Snow 0
> 0.3 mm 8 Mean < 0.0 °C 0 > 3 hrs 3 Hail 0
> 1.0 mm 7 Mean > 20.0 °C 0 > 5 hrs 1 Thunder 0
> 5.0 mm 4 Max > 25.0 °C 0 > 10 hrs 0 Dense Fog 0
> 10.0 mm 0 Max > 30.0 °C 0 > 25% max poss. 8 Gusts > 30mph 7
> 20.0 mm 0 Ice Days 0 > 95% max poss. 0 Total Events 7

Misc.

Mean rainfall for days with >0.2mm: 5.1 mm
Total snowfall: 0 cm - 0% of the total precipitation
Total lying snow: null

Graphs and Charts

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