| Monthly Climate Summary for February 2007 at Whipsnade (The Lodge) | ||||||||||||||||||||||
| home | daily | |||||||||||||||||||||
| Cold till 10th with severe frosts and substantial snow; mild, rainy, and very unsettled thereafter | back | forward | ||||||||||||||||||||
| Overall mean temperature was | 5.2 | ēC | which is | +2.2 | degC | compared with the 1971-2000 average | ||||||||||||||||
| Mean day maximum (09-21) was | 7.9 | ēC | which is | +2.1 | degC | compared with the 1971-2000 average | ||||||||||||||||
| Mean night minimum (21-09) was | 2.5 | ēC | which is | +2.3 | degC | compared with the 1971-2000 average | ||||||||||||||||
| Mean 24hr maximum (09-09) was | 8.0 | ēC | ||||||||||||||||||||
| Mean 24hr minimum (09-09) was | 2.2 | ēC | ||||||||||||||||||||
| Highest day max was | 11.3 | ēC | on the | 23 | ||||||||||||||||||
| Lowest day max was | 0.8 | ēC | on the | 8 | ||||||||||||||||||
| Highest night min was | 6.9 | ēC | on the | 24 | ||||||||||||||||||
| Lowest night min was | -9.0 | ēC | on the | 7 | ||||||||||||||||||
| Lowest grass min was | -11.9 | ēC | on the | 7 | ||||||||||||||||||
| Total rainfall this month was | 96.5 | mm | which is | 193.0 | per cent | of the 1971-2000 average | ||||||||||||||||
| Highest daily fall was | 15.2 | mm | on the | 24 | ||||||||||||||||||
| Number of hours with rain was | ||||||||||||||||||||||
| Equiv. TSR rainfall duration was | 99.0 | hrs | which is | per cent | of the 1971-2000 average | |||||||||||||||||
| Highest no of wet hrs | hrs | on the | ||||||||||||||||||||
| Highest duration | 13.0 | hrs | on the | 13 | ||||||||||||||||||
| Mean rainfall intensity | mm/hr | |||||||||||||||||||||
| Total CS sunshine this month was | 75.7 | hrs | which is | 107.8 | per cent | of the 1971-2000 average | ||||||||||||||||
| Equiv. C/S sunshine total was | hrs | which is | per cent | of the 1971-2000 average | ||||||||||||||||||
| Highest daily sun was | 8.2 | hrs | on the | 3 | ||||||||||||||||||
| Maximum snow depth was | 14.0 | cm | on the | 8 | ||||||||||||||||||
| Mean sea-level pressure at 09Z | 1007.5 | mbar | which is | -7.7 | mbar | compared with the 1961-1990 average | ||||||||||||||||
| Highest pressure at 09Z | 1040.6 | mbar | on the | 3 | ||||||||||||||||||
| Lowest pressure at 09Z | 979.9 | mbar | on the | 12 | ||||||||||||||||||
| Number of days with: | ||||||||||||||||||||||
| Air Frost | 7 | 0.2mm rain | 20 | No sun | 9 | Snow lying | 3 | |||||||||||||||
| Grnd Frost | 25 | 1.0mm | 16 | 3h sun | 11 | Snow/sleet | 3 | |||||||||||||||
| Max < 0ēC | 0 | 5mm | 9 | 6h sun | 6 | Hail | 1 | |||||||||||||||
| Max > 10 | 7 | 10mm | 3 | 9h sun | 0 | Thunder | 1 | |||||||||||||||
| Max > 20 | 0 | 25mm | 0 | 12h sun | 0 | Fog at 09Z | 8 | |||||||||||||||
| Max > 30 | 0 | 15h sun | 0 | Gale | 0 | |||||||||||||||||
| Notable events during the month: | ||||||||||||||||||||||
| Snow fell for much of the 8th and 9th, reaching a max depth of 15cm at 15z on the 8th -- probably the deepest here since 1991 | ||||||||||||||||||||||