Monthly Report for July 2011
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| Weather Summary | ||||
| Measure | Mean / Sum (anomaly) | Min | Max | Mean Time |
| Minimum Temperature | 12.5 °C (-1.7) | 9.1 °C | 14.4 °C | 06:46 |
| Maximum Temperature | 21.1 °C (-1.9) | 17.2 °C | 26.4 °C | 15:35 |
| Mean Temperature | 16.8 °C (-1.8) | 14.6 °C | 20.1 °C | |
| Minimum Humidity | 49% | 33% | 70% | 16:39 |
| Maximum Humidity | 84% | 66% | 94% | 08:04 |
| Mean Humidity | 66% | 47% | 88% | |
| Minimum Pressure | 1011 hPa | 993 hPa | 1023 hPa | 13:38 |
| Maximum Pressure | 1016 hPa | 996 hPa | 1027 hPa | 11:46 |
| Mean Pressure | 1013 hPa | 994 hPa | 1025 hPa | |
| Mean Wind Speed | 4.2 mph (-0.1) | 2.2 mph | 8.3 mph | |
| Maximum Wind Speed | 11.0 mph | 6.7 mph | 20.1 mph | n/a |
| Maximum Gust | 15.4 mph | 9.8 mph | 28.0 mph | 13:29 |
| Mean Wind Direction | S | N | N | |
| Rainfall | 53.2 mm (116%) | 0.0 mm | 13.7 mm | |
| Maximum Hourly Rain | 2.3 mm | 0.8 mm | 4.6 mm | 14:47 |
| Maximum 10-min Rain | 1.4 mm | 0.3 mm | 3.0 mm | 15:07 |
| Maximum Rain Rate | 25 mm/h | 1.0 mm/h | 60 mm/h | 14:45 |
| Minimum Dew Point | 7.5 °C | 3.4 °C | 11.0 °C | 13:29 |
| Maximum Dew Point | 12.4 °C | 8.4 °C | 16.4 °C | 11:25 |
| Mean Dew Point | 10.0 °C | 5.8 °C | 12.9 °C | |
| Night Minimum (21-09) | 12.6 °C | 9.1 °C | 15.0 °C | 05:06 |
| Day Maximum (09-21) | 21.1 °C | 17.2 °C | 26.4 °C | 15:33 |
| Max 10m Temp Rise | 0.6 °C | 0.4 °C | 1.0 °C | 09:24 |
| Max 1hr Temp Rise | 2.5 °C | 1.3 °C | 4.5 °C | 10:00 |
| Max 1hr Hum Rise | 10% | 5% | 32% | 15:50 |
| Max 10m Temp Fall | 0.5 °C | 0.2 °C | 0.8 °C | 14:04 |
| Max 1hr Temp Fall | 1.8 °C | 0.8 °C | 3.5 °C | 17:29 |
| Max 1hr Hum Fall | 10% | 3% | 14% | 10:34 |
| Max 10m Wind Speed | 7.7 mph | 5.1 mph | 13.5 mph | 15:40 |
| Minimum Feels-like | 13.5 °C | 8.2 °C | 16.3 °C | 07:09 |
| Maximum Feels-like | 22.6 °C | 17.3 °C | 27.9 °C | 14:44 |
| Mean Feels-like | 18.2 °C | 15.1 °C | 21.3 °C | n/a |
| Air-frost Hrs | 0 hrs | 0 hrs | 0 hrs | n/a |
| Measure | Mean / Sum (anomaly) | Min | Max | |
| Temperature Range | 8.5 °C (-0.3) | 4.5 °C | 13.3 °C | |
| Humidity Range | 35% | 21% | 53% | |
| Pressure Range | 4 hPa | 2 hPa | 17 hPa | |
| Measure | Sum (anom.) [% of max] | Min | Max | |
| Sun Hours | 166 (85%) [37%] | 0.2 | 13 | |
| Wet Hours | 31 (91%) [4.2%] | 0 | 6 | |
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 | 13 | Min < -5.0 °C | 0 | > 0 hrs | 31 | Falling Snow | 0 |
| > 0.1 mm | 13 | Min < 0.0 °C | 0 | > 1 hrs | 25 | Lying Snow | 0 |
| > 0.3 mm | 13 | Mean < 0.0 °C | 0 | > 3 hrs | 19 | Hail | 0 |
| > 1.0 mm | 12 | Mean > 20.0 °C | 1 | > 5 hrs | 15 | Thunder | 2 |
| > 5.0 mm | 3 | Max > 25.0 °C | 1 | > 10 hrs | 4 | Dense Fog | 0 |
| > 10.0 mm | 1 | Max > 30.0 °C | 0 | > 25% max poss. | 17 | Gusts > 30mph | 0 |
| > 20.0 mm | 0 | Min > 20.0 °C | 0 | > 95% max poss. | 0 | Total Events | 2 |
Misc.
Mean rainfall for days with >0.3mm: 4.1 mmTotal snowfall: 0 cm - 0% of the total precipitation
Total lying snow: 0 cm