Monthly Report for March 2013
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| Weather Summary | ||||
| Measure | Mean / Sum (anomaly) | Min | Max | Mean Time |
| Minimum Temperature | 1.0 °C (-3.3) | -2.6 °C | 7.8 °C | 10:44 |
| Maximum Temperature | 6.1 °C (-4.8) | 0.6 °C | 15.3 °C | 13:17 |
| Mean Temperature | 3.5 °C (-4.0) | -0.8 °C | 9.8 °C | |
| Minimum Humidity | 61% | 40% | 98% | 13:25 |
| Maximum Humidity | 88% | 68% | 98% | 12:35 |
| Mean Humidity | 76% | 57% | 98% | |
| Minimum Pressure | 1006 hPa | 987 hPa | 1027 hPa | 12:14 |
| Maximum Pressure | 1011 hPa | 993 hPa | 1030 hPa | 11:34 |
| Mean Pressure | 1008 hPa | 990 hPa | 1029 hPa | |
| Mean Wind Speed | 6.0 mph (+0.8) | 1.2 mph | 13.9 mph | |
| Maximum Wind Speed | 14.0 mph | 6.4 mph | 27.3 mph | 13:16 |
| Maximum Gust | 20.2 mph | 8.7 mph | 39.3 mph | 13:51 |
| Mean Wind Direction | E | N | N | |
| Rainfall | 54.2 mm (139%) | 0.0 mm | 12.5 mm | |
| Maximum Hourly Rain | 1.2 mm | 0.3 mm | 3.4 mm | 13:28 |
| Maximum 10-min Rain | 0.6 mm | 0.3 mm | 1.2 mm | 12:59 |
| Maximum Rain Rate | 3.8 mm/h | 0.5 mm/h | 17 mm/h | 10:24 |
| Minimum Dew Point | -3.0 °C | -10.3 °C | 7.5 °C | 14:25 |
| Maximum Dew Point | 1.8 °C | -4.5 °C | 9.4 °C | 11:29 |
| Mean Dew Point | -0.6 °C | -6.7 °C | 8.5 °C | |
| Night Minimum (21-09) | 1.4 °C | -2.6 °C | 8.5 °C | 05:12 |
| Day Maximum (09-21) | 6.0 °C | 0.2 °C | 15.3 °C | 14:30 |
| Max 10m Temp Rise | 0.4 °C | 0.1 °C | 0.9 °C | 10:08 |
| Max 1hr Temp Rise | 1.4 °C | 0.3 °C | 3.6 °C | 10:47 |
| Max 1hr Hum Rise | 7% | 0% | 20% | 14:51 |
| Max 10m Temp Fall | 0.3 °C | 0.1 °C | 1.3 °C | 13:54 |
| Max 1hr Temp Fall | 1.0 °C | 0.3 °C | 2.5 °C | 14:34 |
| Max 1hr Hum Fall | 8% | 0% | 17% | 09:56 |
| Max 10m Wind Speed | 10.6 mph | 4.8 mph | 20.7 mph | 14:22 |
| Minimum Feels-like | -3.4 °C | -11.0 °C | 6.2 °C | 09:14 |
| Maximum Feels-like | 4.8 °C | -3.9 °C | 15.3 °C | 12:26 |
| Mean Feels-like | 0.6 °C | -7.6 °C | 9.2 °C | n/a |
| Air-frost Hrs | 91 hrs | 0 hrs | 20 hrs | n/a |
| Measure | Mean / Sum (anomaly) | Min | Max | |
| Temperature Range | 5.0 °C (-1.6) | 1.1 °C | 13.4 °C | |
| Humidity Range | 27% | 0% | 50% | |
| Pressure Range | 5 hPa | 1 hPa | 17 hPa | |
| Measure | Sum (anom.) [% of max] | Min | Max | |
| Sun Hours | 50 (44%) [15%] | 0 | 9.5 | |
| Wet Hours | 100 (189%) [13%] | 0 | 18 | |
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 | 15 | Min < -5.0 °C | 0 | > 0 hrs | 18 | Falling Snow | 2 |
| > 0.1 mm | 13 | Min < 0.0 °C | 13 | > 1 hrs | 10 | Lying Snow | 4 |
| > 0.3 mm | 9 | Mean < 0.0 °C | 2 | > 3 hrs | 7 | Hail | 0 |
| > 1.0 mm | 9 | Mean > 20.0 °C | 0 | > 5 hrs | 2 | Thunder | 0 |
| > 5.0 mm | 3 | Max > 25.0 °C | 0 | > 10 hrs | 0 | Dense Fog | 1 |
| > 10.0 mm | 2 | Max > 30.0 °C | 0 | > 25% max poss. | 9 | Gusts > 30mph | 3 |
| > 20.0 mm | 0 | Ice Days | 0 | > 95% max poss. | 1 | Total Events | 10 |
Misc.
Mean rainfall for days with >0.3mm: 6.0 mmTotal snowfall: 5 cm - 9% of the total precipitation
Total lying snow: 1 cm