| Haytor December 2011 | ||||||||||||||||
| Day | Time | T | RH | Td | Tmax | Tmin | T1 | T10 | T30 | T60 | MSLP | Rain | Gust | Snow | ||
| 1 | 18 | 4.8 | 97 | 4.4 | 10.0 | 4.8 | 5.8 | 7.2 | 9.0 | 9.0 | 1006 | 7.8 | 24 | 0 | ||
| 2 | 18 | 5.4 | 98 | 5.1 | 7.8 | 0.7 | 5.3 | 5.8 | 8.2 | 8.8 | 1015 | 3.1 | 17 | 0 | ||
| 3 | 18 | 8.7 | 100 | 8.7 | 10.7 | 5.5 | 8.3 | 8.0 | 8.7 | 8.4 | 1007 | 9.7 | 28 | 0 | ||
| 4 | 18 | 5.2 | 96 | 4.6 | 9.1 | 5.2 | 4.7 | 6.7 | 8.7 | 8.5 | 1001 | 2.8 | 17 | 0 | ||
| 5 | 18 | 3.1 | 95 | 2.4 | 7.2 | 1.6 | 2.1 | 4.4 | 7.4 | 8.4 | 1010 | 2.0 | 17 | 0 | ||
| 6 | 18 | 5.8 | 98 | 5.5 | 7.7 | 1.3 | 5.0 | 5.7 | 6.7 | 7.6 | 1010 | 5.6 | 17 | 0 | ||
| 7 | 18 | 4.2 | 88 | 2.4 | 8.1 | 3.9 | 2.9 | 5.0 | 7.0 | 7.4 | 1019 | 8.1 | 28 | 0 | ||
| 8 | 18 | 7.8 | 99 | 7.7 | 10.0 | 3.4 | 7.7 | 7.5 | 7.3 | 7.3 | 1007 | 10.3 | 33 | 0 | ||
| 9 | 18 | 3.1 | 86 | 1.0 | 8.0 | 1.3 | 1.6 | 4.2 | 7.1 | 7.4 | 1014 | 2.1 | 15 | 0 | ||
| 10 | 18 | 3.6 | 91 | 2.3 | 6.5 | -1.6 | 2.8 | 3.8 | 6.2 | 7.2 | 1017 | 0.1 | 14 | 0 | ||
| 11 | 18 | 5.4 | 98 | 5.1 | 8.2 | 3.5 | 4.7 | 5.4 | 6.5 | 5.7 | 1002 | 6.0 | 17 | 0 | ||
| 12 | 18 | 6.9 | 100 | 6.9 | 7.4 | 2.0 | 6.7 | 5.7 | 6.2 | 6.7 | 998 | 8.9 | 27 | 0 | ||
| 13 | 18 | 1.1 | 98 | 0.8 | 10.6 | 0.7 | 0.8 | 3.8 | 6.7 | 6.7 | 996 | 41.8 | 34 | 0 | ||
| 14 | 18 | 2.6 | 93 | 1.6 | 3.6 | 0.7 | 1.3 | 2.8 | 5.6 | 6.4 | 997 | 3.6 | 24 | 0 | ||
| 15 | 18 | 3.6 | 100 | 3.6 | 6.8 | 1.7 | 3.5 | 4.0 | 5.4 | 6.2 | 998 | 13.4 | 29 | 0 | ||
| 16 | 18 | 2.6 | 87 | 0.7 | 5.2 | 0.4 | 0.6 | 2.4 | 5.4 | 6.4 | 998 | 18.2 | 21 | 0 | ||
| 17 | 24 | 5.2 | 1.4 | 4.4 | 0 | |||||||||||
| 18 | 19 | 2.2 | 93 | 1.2 | 6.0 | 0.8 | 0.5 | 2.0 | 4.3 | 5.3 | 1021 | 0.3 | 15 | 0 | ||
| 19 | 23 | 8.0 | 96 | 7.4 | 8.8 | 0.8 | 6.5 | 4.8 | 4.9 | 5.2 | 1013 | 5.2 | 23 | 0 | ||
| 20 | 18 | 6.3 | 95 | 5.6 | 8.1 | 5.7 | 5.4 | 5.0 | 5.5 | 5.4 | 1021 | 0.0 | 16 | 0 | ||
| 21 | 18 | 9.6 | 90 | 8.0 | 11.2 | 6.4 | 7.7 | 7.2 | 6.8 | 5.6 | 1023 | 2.5 | 24 | 0 | ||
| 22 | 18 | 9.3 | 98 | 9.0 | 10.2 | 8.1 | 8.6 | 7.4 | 7.2 | 6.2 | 1027 | 0.0 | 17 | 0 | ||
| 23 | 18 | 3.6 | 91 | 2.3 | 9.8 | 3.7 | 3.0 | 5.7 | 7.7 | 8.4 | 1021 | 9.5 | 33 | 0 | ||
| 24 | 23 | 6.9 | 98 | 6.6 | 7.5 | 0.8 | 6.3 | 5.4 | 6.4 | 6.4 | 1028 | 1.9 | 18 | 0 | ||
| 25 | 18 | 9.0 | 100 | 9.0 | 9.3 | 6.9 | 8.5 | 7.0 | 7.0 | 6.5 | 1032 | 1.6 | 25 | 0 | ||
| 26 | 24 | 9.3 | 7.2 | 0.8 | 0 | |||||||||||
| 27 | 24 | 8.3 | 6.1 | 0.0 | 0 | |||||||||||
| 28 | 24 | 8.8 | 3.6 | 2.3 | 0 | |||||||||||
| 29 | 24 | 7.7 | 3.4 | 3.0 | 0 | |||||||||||
| 30 | 18 | 9.7 | 100 | 9.7 | 10.0 | 6.6 | 9.2 | 7.7 | 7.2 | 6.2 | 1015 | 7.0 | 23 | 0 | ||
| 31 | 18 | 10.2 | 100 | 10.2 | 11.2 | 9.5 | 9.8 | 8.9 | 8.4 | 7.4 | 1011 | 5.9 | 26 | 0 | ||
| Summary | ||||||||||||||||
| ELTA 1971-2000 | ||||||||||||||||
| Number of days recorded | 31 | |||||||||||||||
| Average maximum temperature | 8.3 | +0.5 | ||||||||||||||
| Average minimum temperature | 3.4 | +0.5 | ||||||||||||||
| Average temperature | 5.9 | |||||||||||||||
| Highest temperature | 11.2 | |||||||||||||||
| Day of highest temperature | 21 | |||||||||||||||
| Lowest temperature | -1.6 | |||||||||||||||
| Day of lowest temperature | 10 | |||||||||||||||
| Lowest day maximum | 3.6 | |||||||||||||||
| Day of lowest day maximum | 14 | |||||||||||||||
| Highest night minimum | 9.5 | |||||||||||||||
| Day of highest night minimum | 31 | |||||||||||||||
| Number of days with air frost | 1 | |||||||||||||||
| Average 1cm soil temperature | 4.2 | |||||||||||||||
| Average 10cm soil temperature | 4.6 | |||||||||||||||
| Average 30cm soil temperature | 5.7 | |||||||||||||||
| Average 60cm soil temperature | 5.8 | |||||||||||||||
| Total rainfall | 187.9 | 90% | ||||||||||||||
| Number of rain days (>0.1mm) | 27 | |||||||||||||||
| Number of wet days (>0.9mm) | 25 | |||||||||||||||
| Highest daily fall | 41.8 | |||||||||||||||
| Wettest day | 13 | |||||||||||||||
| Max. gust (kts) (3m agl) | 34 | |||||||||||||||
| Day of highest gust | 13 | |||||||||||||||
| Number of days with snow lying | 0 | |||||||||||||||
| Greatest snow depth | 0 | |||||||||||||||
| Day of most snow lying | 0 | |||||||||||||||
| Number of days snow falling | 4 | |||||||||||||||
| Number of days with sleet | 5 | |||||||||||||||
| Number of days with hail | 2 | |||||||||||||||
| Number of days with large hail | 0 | |||||||||||||||
| Number of days with thunder | 0 | |||||||||||||||
| Number of days with fog (<200m) | 0 | |||||||||||||||
| Day | Weather | |||||||||||||||
| 1 | Rain overnight then cloudy with occasional showers. Clearer evening. | |||||||||||||||
| 2 | Sunny AM. Cloudy with rain late afternoon and evening. | |||||||||||||||
| 3 | Sunny intervals with outbreaks of rain and drizzle. | |||||||||||||||
| 4 | Mainly cloudy. Showers late afternoon and evening. | |||||||||||||||
| 5 | Sunny intervals and showers. Some sleet AM. Wet snow in evening. | |||||||||||||||
| 6 | Mainly cloudy with showers. Sunny intervals. | |||||||||||||||
| 7 | Sunny spells and a few showers. | |||||||||||||||
| 8 | Cloudy. Spell of rain late afternoon. Windy. | |||||||||||||||
| 9 | Sunny intervals. Showers around midday. Clear evening. | |||||||||||||||
| 10 | Sunny intervals and showers around midday. | |||||||||||||||
| 11 | Cloudy with periods of rain. Drier evening. | |||||||||||||||
| 12 | Sunny early. Heavy rain late afternoon, torrential rain in evening. | |||||||||||||||
| 13 | Frequent showers, some sleet. Snow showers in evening. | |||||||||||||||
| 14 | Sleet and snow showers. Sunny intervals. | |||||||||||||||
| 15 | Rain and sleet showers overnight. Sunny intervals and showers. Rain in evening. | |||||||||||||||
| 16 | Snow and hail showers Sunny intervals. Rain showers in evening. | |||||||||||||||
| 17 | Rain and sleet showers AM. Sunny spells. | |||||||||||||||
| 18 | Mainly dry with sunny spells. | |||||||||||||||
| 19 | Cloudy with occasional rain. | |||||||||||||||
| 20 | Cloudy and mainly dry. Occasional rain in evening. | |||||||||||||||
| 21 | Cloudy with occasional drizzle. Brighter late afternoon. | |||||||||||||||
| 22 | Cloudy with occasional light drizzle. | |||||||||||||||
| 23 | Cloudy with rain. Showery afternoon with hail. Windy for a while. | |||||||||||||||
| 24 | Sunny intervals and occasional showers. | |||||||||||||||
| 25 | Cloudy with outbreaks of rain and drizzle. | |||||||||||||||
| 26 | ||||||||||||||||
| 27 | ||||||||||||||||
| 28 | ||||||||||||||||
| 29 | ||||||||||||||||
| 30 | Cloudy with outbreaks of rain. | |||||||||||||||
| 31 | Drizzle at times, otherwise bright and clear. | |||||||||||||||