Monthly Report for April 2010
| <<Previous Month | Reset | Next Month>> |
| Weather Summary | ||||
| Measure | Mean / Sum (anomaly) | Min | Max | Mean Time |
| Minimum Temperature | 5.4 °C (-0.6) | 1.4 °C | 11.4 °C | 07:47 |
| Maximum Temperature | 15.6 °C (+1.3) | 8.6 °C | 21.6 °C | 15:08 |
| Mean Temperature | 10.0 °C (+0.3) | 4.5 °C | 15.1 °C | |
| Minimum Humidity | 46% | 32% | 71% | 15:19 |
| Maximum Humidity | 84% | 70% | 94% | 09:19 |
| Mean Humidity | 66% | 51% | 81% | |
| Minimum Pressure | 1016 hPa | 998 hPa | 1032 hPa | 12:17 |
| Maximum Pressure | 1022 hPa | 1001 hPa | 1035 hPa | 11:21 |
| Mean Pressure | 1019 hPa | 1000 hPa | 1034 hPa | |
| Mean Wind Speed | 4.4 mph (-0.5) | 2.0 mph | 7.4 mph | |
| Maximum Wind Speed | 11.1 mph | 6.8 mph | 16.8 mph | n/a |
| Maximum Gust | 16.4 mph | 9.5 mph | 25.5 mph | 14:14 |
| Mean Wind Direction | S | NNE | N | |
| Rainfall | 21.5 mm (51%) | 0.0 mm | 4.6 mm | |
| Maximum Hourly Rain | 1.6 mm | 0.3 mm | 3.0 mm | 12:25 |
| Maximum 10-min Rain | 0.9 mm | 0.3 mm | 1.4 mm | 12:21 |
| Maximum Rain Rate | 10 mm/h | 0.9 mm/h | 30 mm/h | 13:27 |
| Minimum Dew Point | 0.7 °C | -3.7 °C | 6.4 °C | 09:29 |
| Maximum Dew Point | 6.3 °C | 0.7 °C | 11.7 °C | 12:34 |
| Mean Dew Point | 3.5 °C | -1.6 °C | 8.9 °C | |
| Night Minimum (21-09) | 5.4 °C | 1.4 °C | 11.4 °C | n/a |
| Day Maximum (09-21) | 15.6 °C | 8.6 °C | 21.6 °C | n/a |
| Max 10m Temp Rise | 0.6 °C | 0.3 °C | 0.8 °C | 11:29 |
| Max 1hr Temp Rise | 2.3 °C | 1.0 °C | 4.9 °C | 11:50 |
| Max 1hr Hum Rise | 8% | 4% | 23% | 16:48 |
| Max 10m Temp Fall | 0.5 °C | 0.2 °C | 1.6 °C | 16:37 |
| Max 1hr Temp Fall | 1.8 °C | 0.9 °C | 3.0 °C | 18:24 |
| Max 1hr Hum Fall | 11% | 5% | 22% | 12:55 |
| Max 10m Wind Speed | 8.7 mph | 5.4 mph | 12.8 mph | 16:17 |
| Minimum Feels-like | 3.2 °C | -3.0 °C | 11.4 °C | 06:12 |
| Maximum Feels-like | 15.8 °C | 7.3 °C | 22.2 °C | 14:27 |
| Mean Feels-like | 9.3 °C | 1.6 °C | 15.8 °C | n/a |
| Air-frost Hrs | 0 hrs | 0 hrs | 0 hrs | n/a |
| Measure | Mean / Sum (anomaly) | Min | Max | |
| Temperature Range | 10.2 °C (+1.9) | 2.9 °C | 17.9 °C | |
| Humidity Range | 38% | 21% | 60% | |
| Pressure Range | 6 hPa | 2 hPa | 21 hPa | |
| Measure | Sum (anom.) [% of max] | Min | Max | |
| Sun Hours | 205 (127%) [55%] | 0.1 | 13 | |
| Wet Hours | 18 (39%) [2.5%] | 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 | 8 | Min < -5.0 °C | 0 | > 0 hrs | 30 | Falling Snow | 0 |
| > 0.1 mm | 8 | Min < 0.0 °C | 0 | > 1 hrs | 28 | Lying Snow | 0 |
| > 0.3 mm | 8 | Mean < 0.0 °C | 0 | > 3 hrs | 23 | Hail | 0 |
| > 1.0 mm | 5 | Mean > 20.0 °C | 0 | > 5 hrs | 17 | Thunder | 0 |
| > 5.0 mm | 0 | Max > 25.0 °C | 0 | > 10 hrs | 8 | Dense Fog | 0 |
| > 10.0 mm | 0 | Max > 30.0 °C | 0 | > 25% max poss. | 25 | Gusts > 30mph | 0 |
| > 20.0 mm | 0 | Ice Days | 0 | > 95% max poss. | 4 | Total Events | 0 |
Misc.
Mean rainfall for days with >0.3mm: 2.7 mmTotal snowfall: 0 cm - 0% of the total precipitation
Total lying snow: 0 cm