Monthly Report for December 2016
| <<Previous Month | Reset | Next Month>> |
| Weather Summary | ||||
| Measure | Mean / Sum (anomaly) | Min | Max | Mean Time |
| Minimum Temperature | 4.9 °C (+1.3) | -1.2 °C | 11.2 °C | 09:46 |
| Maximum Temperature | 9.9 °C (+1.7) | 3.4 °C | 14.6 °C | 14:19 |
| Mean Temperature | 7.5 °C (+1.5) | 1.1 °C | 12.5 °C | |
| Minimum Humidity | 73% | 51% | 81% | 12:30 |
| Maximum Humidity | 82% | 78% | 90% | 09:58 |
| Mean Humidity | 78% | 68% | 83% | |
| Minimum Pressure | 1024 hPa | 1017 hPa | 1041 hPa | 11:28 |
| Maximum Pressure | 1030 hPa | 1021 hPa | 1046 hPa | 10:55 |
| Mean Pressure | 1027 hPa | 1019 hPa | 1044 hPa | |
| Mean Wind Speed | 3.2 mph (-1.9) | 0.2 mph | 9.2 mph | |
| Maximum Wind Speed | 9.5 mph | 4.2 mph | 20.8 mph | 13:21 |
| Maximum Gust | 14.0 mph | 6.3 mph | 32.5 mph | 11:38 |
| Mean Wind Direction | SW | E | N | |
| Rainfall | 10.5 mm (18%) | 0.0 mm | 6.6 mm | |
| Maximum Hourly Rain | 0.8 mm | 0.2 mm | 2.8 mm | 14:15 |
| Maximum 10-min Rain | 0.3 mm | 0.2 mm | 0.8 mm | 14:32 |
| Maximum Rain Rate | 6 mm/h | 0.5 mm/h | 18 mm/h | 14:14 |
| Minimum Dew Point | 1.3 °C | -6.2 °C | 7.6 °C | 08:27 |
| Maximum Dew Point | 6.2 °C | 0.6 °C | 10.3 °C | 13:44 |
| Mean Dew Point | 3.9 °C | -1.6 °C | 9.1 °C | |
| Night Minimum (21-09) | 5.3 °C | -1.2 °C | 12.7 °C | 09:54 |
| Day Maximum (09-21) | 9.7 °C | 3.4 °C | 14.6 °C | 15:07 |
| Max 10m Temp Rise | 0.4 °C | 0.1 °C | 1.0 °C | 09:04 |
| Max 1hr Temp Rise | 1.2 °C | 0.3 °C | 2.6 °C | 09:49 |
| Max 1hr Hum Rise | 3% | 1% | 10% | 10:12 |
| Max 10m Temp Fall | 0.3 °C | 0.1 °C | 1.2 °C | 11:24 |
| Max 1hr Temp Fall | 1.1 °C | 0.4 °C | 3.3 °C | 12:42 |
| Max 1hr Hum Fall | 4% | 0% | 16% | 12:04 |
| Max 10m Wind Speed | 7.2 mph | 2.2 mph | 16.0 mph | 13:31 |
| Minimum Feels-like | 2.9 °C | -7.0 °C | 11.5 °C | 10:16 |
| Maximum Feels-like | 10.2 °C | 3.6 °C | 15.7 °C | 14:17 |
| Mean Feels-like | 7.0 °C | 0.8 °C | 13.8 °C | n/a |
| Air-frost Hrs | 11 hrs | 0 hrs | 6 hrs | n/a |
| Measure | Mean / Sum (anomaly) | Min | Max | |
| Temperature Range | 5.1 °C (+0.5) | 1.9 °C | 9.4 °C | |
| Humidity Range | 9% | 2% | 30% | |
| Pressure Range | 6 hPa | 1 hPa | 21 hPa | |
| Measure | Sum (anom.) [% of max] | Min | Max | |
| Sun Hours | 58 (89%) [26%] | 0 | 7 | |
| Wet Hours | 16 (26%) [2.2%] | 0 | 7 | |
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 | 8 | Min < -5.0 °C | 0 | > 0 hrs | 17 | Falling Snow | 0 |
| > 0.1 mm | 8 | Min < 0.0 °C | 3 | > 1 hrs | 12 | Lying Snow | 0 |
| > 0.3 mm | 5 | Mean < 0.0 °C | 0 | > 3 hrs | 10 | Hail | 0 |
| > 1.0 mm | 2 | Mean > 20.0 °C | 0 | > 5 hrs | 3 | Thunder | 0 |
| > 5.0 mm | 1 | Max > 25.0 °C | 0 | > 10 hrs | 0 | Dense Fog | 7 |
| > 10.0 mm | 0 | Max > 30.0 °C | 0 | > 25% max poss. | 11 | Gusts > 30mph | 1 |
| > 20.0 mm | 0 | Ice Days | 0 | > 95% max poss. | 3 | Total Events | 8 |
Misc.
Mean rainfall for days with >0.3mm: 2.1 mmTotal snowfall: 0 cm - 0% of the total precipitation
Total lying snow: 0 cm