Monthly Report for April 2018
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| Weather Summary | ||||
| Measure | Mean / Sum (anomaly) | Min | Max | Mean Time |
| Minimum Temperature | 8.1 °C (+2.1) | 3.7 °C | 13.9 °C | 09:34 |
| Maximum Temperature | 15.1 °C (+0.8) | 7.2 °C | 28.4 °C | 13:50 |
| Mean Temperature | 11.5 °C (+1.5) | 5.4 °C | 20.3 °C | |
| Minimum Humidity | 62% | 25% | 93% | 14:06 |
| Maximum Humidity | 89% | 72% | 97% | 08:11 |
| Mean Humidity | 78% | 54% | 95% | |
| Minimum Pressure | 1008 hPa | 993 hPa | 1025 hPa | 10:40 |
| Maximum Pressure | 1015 hPa | 997 hPa | 1030 hPa | 13:15 |
| Mean Pressure | 1011 hPa | 995 hPa | 1027 hPa | |
| Mean Wind Speed | 5.4 mph (+0.5) | 1.9 mph | 9.0 mph | |
| Maximum Wind Speed | 14.0 mph | 6.7 mph | 20.9 mph | 13:57 |
| Maximum Gust | 21.8 mph | 11.5 mph | 35.6 mph | 14:27 |
| Mean Wind Direction | S | N | N | |
| Rainfall | 58.5 mm (139%) | 0.0 mm | 13.6 mm | |
| Maximum Hourly Rain | 1.2 mm | 0.2 mm | 2.6 mm | 09:38 |
| Maximum 10-min Rain | 0.5 mm | 0.2 mm | 1.3 mm | 08:27 |
| Maximum Rain Rate | 5 mm/h | 0.8 mm/h | 13 mm/h | 09:05 |
| Minimum Dew Point | 4.8 °C | -3.5 °C | 9.6 °C | 13:22 |
| Maximum Dew Point | 9.4 °C | 3.6 °C | 14.6 °C | 13:25 |
| Mean Dew Point | 7.3 °C | 0.8 °C | 11.8 °C | |
| Night Minimum (21-09) | 8.3 °C | 3.7 °C | 13.9 °C | 05:25 |
| Day Maximum (09-21) | 15.0 °C | 7.2 °C | 28.4 °C | 15:27 |
| Max 10m Temp Rise | 0.5 °C | 0.2 °C | 1.0 °C | 11:28 |
| Max 1hr Temp Rise | 1.7 °C | 0.3 °C | 3.4 °C | 11:37 |
| Max 1hr Hum Rise | 8% | 1% | 26% | 15:26 |
| Max 10m Temp Fall | 0.5 °C | 0.2 °C | 1.1 °C | 14:11 |
| Max 1hr Temp Fall | 1.5 °C | 0.5 °C | 3.4 °C | 16:50 |
| Max 1hr Hum Fall | 9% | 1% | 28% | 13:21 |
| Max 10m Wind Speed | 10.5 mph | 4.8 mph | 16.5 mph | 14:46 |
| Minimum Feels-like | 5.7 °C | -1.2 °C | 15.1 °C | 09:47 |
| Maximum Feels-like | 15.8 °C | 6.7 °C | 29.0 °C | 13:26 |
| Mean Feels-like | 11.1 °C | 2.8 °C | 22.0 °C | n/a |
| Air-frost Hrs | 0 hrs | 0 hrs | 0 hrs | n/a |
| Measure | Mean / Sum (anomaly) | Min | Max | |
| Temperature Range | 7.0 °C (-1.3) | 1.6 °C | 17.2 °C | |
| Humidity Range | 27% | 3% | 57% | |
| Pressure Range | 7 hPa | 2 hPa | 19 hPa | |
| Measure | Sum (anom.) [% of max] | Min | Max | |
| Sun Hours | 112 (70%) [30%] | 0 | 12.8 | |
| Wet Hours | 87 (189%) [12%] | 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 | 17 | Min < -5.0 °C | 0 | > 0 hrs | 18 | Falling Snow | 0 |
| > 0.1 mm | 16 | Min < 0.0 °C | 0 | > 1 hrs | 13 | Lying Snow | 0 |
| > 0.3 mm | 14 | Mean < 0.0 °C | 0 | > 3 hrs | 13 | Hail | 0 |
| > 1.0 mm | 11 | Mean > 20.0 °C | 1 | > 5 hrs | 10 | Thunder | 0 |
| > 5.0 mm | 5 | Max > 25.0 °C | 2 | > 10 hrs | 4 | Dense Fog | 0 |
| > 10.0 mm | 1 | Max > 30.0 °C | 0 | > 25% max poss. | 13 | Gusts > 30mph | 4 |
| > 20.0 mm | 0 | Ice Days | 0 | > 95% max poss. | 3 | Total Events | 4 |
Misc.
Mean rainfall for days with >0.3mm: 4.2 mmTotal snowfall: 0 cm - 0% of the total precipitation
Total lying snow: 0 cm