Monthly Report for December 2022
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| Weather Summary | ||||
| Measure | Mean / Sum (anomaly) | Min | Max | Mean Time |
| Minimum Temperature | 2.6 °C (-1.0) | -5.1 °C | 10.6 °C | 11:53 |
| Maximum Temperature | 7.3 °C (-0.9) | -0.1 °C | 13.8 °C | 13:41 |
| Mean Temperature | 4.8 °C (-1.0) | -2.1 °C | 12.4 °C | |
| Minimum Humidity | 84% | 73% | 94% | 14:42 |
| Maximum Humidity | 95% | 88% | 98% | 12:16 |
| Mean Humidity | 90% | 82% | 96% | |
| Minimum Pressure | 1009 hPa | 990 hPa | 1029 hPa | 12:37 |
| Maximum Pressure | 1016 hPa | 1004 hPa | 1031 hPa | 11:50 |
| Mean Pressure | 1012 hPa | 998 hPa | 1030 hPa | |
| Mean Wind Speed | 5.1 mph (+0.0) | 1.9 mph | 11.9 mph | |
| Maximum Wind Speed | 12.9 mph | 6.2 mph | 22.9 mph | 13:21 |
| Maximum Gust | 20.4 mph | 9.2 mph | 40.3 mph | 12:29 |
| Mean Wind Direction | S | N | N | |
| Rainfall | 58.1 mm (102%) | 0.0 mm | 14.2 mm | |
| Maximum Hourly Rain | 1.1 mm | 0.0 mm | 6.3 mm | 12:28 |
| Maximum 10-min Rain | 0.5 mm | 0.0 mm | 2.0 mm | 12:53 |
| Maximum Rain Rate | 8 mm/h | 0.0 mm/h | 30 mm/h | 11:49 |
| Minimum Dew Point | 1.3 °C | -6.6 °C | 9.1 °C | 11:05 |
| Maximum Dew Point | 5.5 °C | -1.7 °C | 12.0 °C | 14:26 |
| Mean Dew Point | 3.3 °C | -4.2 °C | 11.1 °C | |
| Night Minimum (21-09) | 2.9 °C | -5.1 °C | 10.6 °C | 07:14 |
| Day Maximum (09-21) | 7.0 °C | -0.1 °C | 13.7 °C | 15:03 |
| Max 10m Temp Rise | 0.4 °C | 0.2 °C | 1.2 °C | 09:24 |
| Max 1hr Temp Rise | 1.2 °C | 0.4 °C | 2.3 °C | 11:35 |
| Max 1hr Hum Rise | 4% | 1% | 8% | 13:44 |
| Max 10m Temp Fall | 0.4 °C | 0.2 °C | 1.4 °C | 12:59 |
| Max 1hr Temp Fall | 1.1 °C | 0.4 °C | 2.5 °C | 13:24 |
| Max 1hr Hum Fall | 5% | 1% | 12% | 11:49 |
| Max 10m Wind Speed | 9.7 mph | 4.7 mph | 16.6 mph | 13:15 |
| Minimum Feels-like | -1.1 °C | -10.5 °C | 11.5 °C | 09:55 |
| Maximum Feels-like | 7.4 °C | -0.7 °C | 15.9 °C | 13:19 |
| Mean Feels-like | 3.2 °C | -5.6 °C | 14.1 °C | n/a |
| Air-frost Hrs | 193 hrs | 0 hrs | 24 hrs | n/a |
| Measure | Mean / Sum (anomaly) | Min | Max | |
| Temperature Range | 4.7 °C (+0.1) | 1.7 °C | 11.5 °C | |
| Humidity Range | 11% | 3% | 19% | |
| Pressure Range | 7 hPa | 1 hPa | 18 hPa | |
| Measure | Sum (anom.) [% of max] | Min | Max | |
| Sun Hours | 62 (95%) [28%] | 0 | 7 | |
| Wet Hours | 61 (98%) [8.2%] | 0 | 10 | |
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 | 15 | Min < -5.0 °C | 1 | > 0 hrs | 18 | Falling Snow | 0 |
| > 0.1 mm | 15 | Min < 0.0 °C | 12 | > 1 hrs | 14 | Lying Snow | 7 |
| > 0.3 mm | 13 | Mean < 0.0 °C | 9 | > 3 hrs | 9 | Hail | 0 |
| > 1.0 mm | 9 | Mean > 20.0 °C | 0 | > 5 hrs | 5 | Thunder | 0 |
| > 5.0 mm | 5 | Max > 25.0 °C | 0 | > 10 hrs | 0 | Dense Fog | 1 |
| > 10.0 mm | 2 | Max > 30.0 °C | 0 | > 25% max poss. | 14 | Gusts > 30mph | 5 |
| > 20.0 mm | 0 | Ice Days | 1 | > 95% max poss. | 2 | Total Events | 13 |
Misc.
Mean rainfall for days with >0.3mm: 4.5 mmTotal snowfall: 9 cm - 15% of the total precipitation
Total lying snow: 38 cm