Monthly Report for May 2010
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| Weather Summary | ||||
| Measure | Mean / Sum (anomaly) | Min | Max | Mean Time |
| Minimum Temperature | 7.4 °C (-1.6) | 1.0 °C | 14.4 °C | 08:53 |
| Maximum Temperature | 16.7 °C (-1.1) | 9.2 °C | 29.1 °C | 15:30 |
| Mean Temperature | 11.8 °C (-1.4) | 6.8 °C | 20.9 °C | |
| Minimum Humidity | 48% | 32% | 73% | 14:42 |
| Maximum Humidity | 85% | 69% | 96% | 08:46 |
| Mean Humidity | 68% | 52% | 88% | |
| Minimum Pressure | 1015 hPa | 1006 hPa | 1030 hPa | 13:00 |
| Maximum Pressure | 1020 hPa | 1010 hPa | 1033 hPa | 12:10 |
| Mean Pressure | 1017 hPa | 1009 hPa | 1032 hPa | |
| Mean Wind Speed | 3.7 mph (-1.0) | 2.2 mph | 6.6 mph | |
| Maximum Wind Speed | 9.8 mph | 7.1 mph | 14.9 mph | n/a |
| Maximum Gust | 14.2 mph | 10.0 mph | 22.3 mph | 13:46 |
| Mean Wind Direction | SSE | N | NNW | |
| Rainfall | 68.8 mm (150%) | 0.0 mm | 31.7 mm | |
| Maximum Hourly Rain | 5.5 mm | 1.1 mm | 13.1 mm | 11:24 |
| Maximum 10-min Rain | 1.8 mm | 0.3 mm | 4.1 mm | 11:07 |
| Maximum Rain Rate | 31 mm/h | 1.3 mm/h | 60 mm/h | 10:54 |
| Minimum Dew Point | 2.6 °C | -2.2 °C | 9.5 °C | 11:42 |
| Maximum Dew Point | 8.3 °C | 1.4 °C | 15.1 °C | 11:27 |
| Mean Dew Point | 5.6 °C | -0.2 °C | 12.2 °C | |
| Night Minimum (21-09) | 7.6 °C | 1.0 °C | 15.2 °C | n/a |
| Day Maximum (09-21) | 16.7 °C | 8.2 °C | 29.1 °C | n/a |
| Max 10m Temp Rise | 0.6 °C | 0.2 °C | 1.7 °C | 11:21 |
| Max 1hr Temp Rise | 2.1 °C | 0.7 °C | 3.1 °C | 11:35 |
| Max 1hr Hum Rise | 8% | 4% | 18% | 15:36 |
| Max 10m Temp Fall | 0.5 °C | 0.2 °C | 1.0 °C | 16:48 |
| Max 1hr Temp Fall | 1.7 °C | 0.7 °C | 4.0 °C | 19:12 |
| Max 1hr Hum Fall | 10% | 4% | 25% | 11:40 |
| Max 10m Wind Speed | 5.8 mph | 5.5 mph | 6.0 mph | 15:30 |
| Minimum Feels-like | 6.2 °C | -1.0 °C | 15.1 °C | 09:33 |
| Maximum Feels-like | 17.3 °C | 7.9 °C | 31.2 °C | 15:45 |
| Mean Feels-like | 11.7 °C | 4.9 °C | 22.3 °C | n/a |
| Air-frost Hrs | 0 hrs | 0 hrs | 0 hrs | n/a |
| Measure | Mean / Sum (anomaly) | Min | Max | |
| Temperature Range | 9.4 °C (+0.6) | 2.7 °C | 18.5 °C | |
| Humidity Range | 37% | 15% | 59% | |
| Pressure Range | 5 hPa | 2 hPa | 10 hPa | |
| Measure | Sum (anom.) [% of max] | Min | Max | |
| Sun Hours | 177 (94%) [40%] | 0 | 14.6 | |
| Wet Hours | 29 (72%) [3.9%] | 0 | 11 | |
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 | 9 | Min < -5.0 °C | 0 | > 0 hrs | 29 | Falling Snow | 0 |
| > 0.1 mm | 7 | Min < 0.0 °C | 0 | > 1 hrs | 25 | Lying Snow | 0 |
| > 0.3 mm | 6 | Mean < 0.0 °C | 0 | > 3 hrs | 22 | Hail | 1 |
| > 1.0 mm | 5 | Mean > 20.0 °C | 1 | > 5 hrs | 16 | Thunder | 0 |
| > 5.0 mm | 3 | Max > 25.0 °C | 2 | > 10 hrs | 4 | Dense Fog | 0 |
| > 10.0 mm | 2 | Max > 30.0 °C | 0 | > 25% max poss. | 22 | Gusts > 30mph | 0 |
| > 20.0 mm | 2 | Min > 20.0 °C | 0 | > 95% max poss. | 3 | Total Events | 1 |
Misc.
Mean rainfall for days with >0.3mm: 11.5 mmTotal snowfall: 0 cm - 0% of the total precipitation
Total lying snow: 0 cm