Monthly Report for April 2021
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| Weather Summary | ||||
| Measure | Mean / Sum (anomaly) | Min | Max | Mean Time |
| Minimum Temperature | 2.6 °C (-3.4) | -1.3 °C | 5.6 °C | 08:53 |
| Maximum Temperature | 12.1 °C (-2.2) | 6.5 °C | 16.9 °C | 14:56 |
| Mean Temperature | 7.4 °C (-2.8) | 3.0 °C | 10.8 °C | |
| Minimum Humidity | 46% | 23% | 65% | 15:09 |
| Maximum Humidity | 86% | 75% | 94% | 08:48 |
| Mean Humidity | 67% | 57% | 77% | |
| Minimum Pressure | 1021 hPa | 1006 hPa | 1033 hPa | 12:44 |
| Maximum Pressure | 1027 hPa | 1010 hPa | 1035 hPa | 11:52 |
| Mean Pressure | 1024 hPa | 1007 hPa | 1034 hPa | |
| Mean Wind Speed | 3.5 mph (-1.4) | 0.8 mph | 7.7 mph | |
| Maximum Wind Speed | 11.9 mph | 5.9 mph | 18.2 mph | 12:49 |
| Maximum Gust | 18.0 mph | 11.4 mph | 30.8 mph | 12:59 |
| Mean Wind Direction | SE | N | N | |
| Rainfall | 2.8 mm (7%) | 0.0 mm | 1.9 mm | |
| Maximum Hourly Rain | 0.8 mm | 0.5 mm | 1.0 mm | 17:08 |
| Maximum 10-min Rain | 0.3 mm | 0.3 mm | 0.3 mm | 17:01 |
| Maximum Rain Rate | 1.0 mm/h | 1.0 mm/h | 1.0 mm/h | 16:46 |
| Minimum Dew Point | -1.6 °C | -11.0 °C | 2.6 °C | 12:48 |
| Maximum Dew Point | 4.1 °C | -1.6 °C | 9.4 °C | 13:41 |
| Mean Dew Point | 1.4 °C | -4.0 °C | 6.3 °C | |
| Night Minimum (21-09) | 2.8 °C | -1.3 °C | 7.6 °C | 07:08 |
| Day Maximum (09-21) | 12.0 °C | 6.5 °C | 16.9 °C | 15:29 |
| Max 10m Temp Rise | 0.7 °C | 0.3 °C | 1.2 °C | 09:54 |
| Max 1hr Temp Rise | 2.4 °C | 0.7 °C | 5.1 °C | 09:42 |
| Max 1hr Hum Rise | 12% | 3% | 24% | 17:37 |
| Max 10m Temp Fall | 0.6 °C | 0.3 °C | 1.7 °C | 16:13 |
| Max 1hr Temp Fall | 2.0 °C | 0.4 °C | 3.4 °C | 16:51 |
| Max 1hr Hum Fall | 13% | 5% | 23% | 10:33 |
| Max 10m Wind Speed | 8.6 mph | 4.2 mph | 13.0 mph | 13:21 |
| Minimum Feels-like | -0.1 °C | -6.1 °C | 3.6 °C | 08:52 |
| Maximum Feels-like | 11.8 °C | 4.6 °C | 16.9 °C | 14:49 |
| Mean Feels-like | 6.2 °C | -0.7 °C | 10.9 °C | n/a |
| Air-frost Hrs | 14 hrs | 0 hrs | 8 hrs | n/a |
| Measure | Mean / Sum (anomaly) | Min | Max | |
| Temperature Range | 9.5 °C (+1.2) | 4.0 °C | 15.7 °C | |
| Humidity Range | 40% | 19% | 69% | |
| Pressure Range | 5 hPa | 2 hPa | 15 hPa | |
| Measure | Sum (anom.) [% of max] | Min | Max | |
| Sun Hours | 200 (124%) [53%] | 0 | 13 | |
| Wet Hours | 6.5 (14%) [0.9%] | 0 | 4 | |
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 | 4 | Min < -5.0 °C | 0 | > 0 hrs | 29 | Falling Snow | 2 |
| > 0.1 mm | 2 | Min < 0.0 °C | 4 | > 1 hrs | 27 | Lying Snow | 0 |
| > 0.3 mm | 2 | Mean < 0.0 °C | 0 | > 3 hrs | 26 | Hail | 1 |
| > 1.0 mm | 1 | Mean > 20.0 °C | 0 | > 5 hrs | 18 | Thunder | 0 |
| > 5.0 mm | 0 | Max > 25.0 °C | 0 | > 10 hrs | 7 | Dense Fog | 0 |
| > 10.0 mm | 0 | Max > 30.0 °C | 0 | > 25% max poss. | 26 | Gusts > 30mph | 1 |
| > 20.0 mm | 0 | Ice Days | 0 | > 95% max poss. | 4 | Total Events | 4 |
Misc.
Mean rainfall for days with >0.3mm: 1.4 mmTotal snowfall: 0.2 cm - 7% of the total precipitation
Total lying snow: 0 cm