| January 2020 | |||||||||||||||
| Humidity | Dew- | Pressure | Rainfall | Wind | Depth | Snow | |||||||||
| Temp. | (%) | point | Max. | Min. | Earth temperatures (cm) | (mb) | (mm) | (kt) | (cm) | Cover | |||||
| Day | Time | T | RH | Td | Tmax | Tmin | T1 | T10 | T30 | T60 | MSLP | Rain | Gust | Snow | % |
| 1 | 18 | 7.6 | 93 | 6.5 | 7.6 | 4.9 | 7.0 | 6.5 | 6.7 | 6.5 | 1027 | 4.3 | 5 | 0 | |
| 2 | 17 | 8.7 | 92 | 7.5 | 8.7 | 4.0 | 7.7 | 7.2 | 6.9 | 6.6 | 1015 | 2.0 | 23 | 0 | |
| 3 | 18 | 3.4 | 87 | 1.4 | 10.1 | 3.1 | 4.2 | 5.7 | 7.3 | 6.9 | 1031 | 8.0 | 25 | 0 | |
| 4 | 18 | 5.5 | 90 | 4.0 | 8.0 | 0.6 | 4.9 | 5.2 | 6.1 | 6.7 | 1037 | 0.3 | 9 | 0 | |
| 5 | 18 | 6.1 | 87 | 4.1 | 6.6 | 4.6 | 5.5 | 5.7 | 6.3 | 6.4 | 1031 | 0.2 | 9 | 0 | |
| 6 | 17 | 7.0 | 89 | 5.3 | 8.9 | 4.9 | 5.7 | 6.3 | 6.3 | 6.4 | 1019 | 5.9 | 19 | 0 | |
| 7 | 17 | 10.9 | 93 | 9.8 | 11.3 | 5.2 | 9.5 | 8.2 | 6.8 | 6.5 | 1018 | 0.8 | 24 | 0 | |
| 8 | 17 | 8.2 | 89 | 6.5 | 11.0 | 8.1 | 8.4 | 8.2 | 7.7 | 6.8 | 1021 | 0.7 | 15 | 0 | |
| 9 | 17 | 5.3 | 89 | 3.6 | 10.4 | 5.0 | 6.2 | 7.2 | 7.8 | 7.1 | 1003 | 21.1 | 26 | 0 | |
| 10 | 19 | 5.6 | 85 | 3.3 | 8.5 | 3.0 | 4.2 | 5.0 | 6.8 | 7.0 | 1030 | 0.2 | 17 | 0 | |
| 11 | 24 | 9.1 | 6.7 | 8.8 | 23 | 0 | |||||||||
| 12 | 19 | 5.3 | 88 | 3.5 | 9.8 | 4.7 | 5.1 | 6.3 | 7.3 | 6.9 | 1021 | 6.2 | 21 | 0 | |
| 13 | 18 | 7.7 | 95 | 7.0 | 9.0 | 4.8 | 7.6 | 7.0 | 6.8 | 6.7 | 995 | 25.4 | 30 | 0 | |
| 14 | 18 | 9.5 | 92 | 8.3 | 11.4 | 4.5 | 9.4 | 8.9 | 7.3 | 6.6 | 992 | 45.1 | 30 | 0 | |
| 15 | 17 | 5.8 | 84 | 3.3 | 9.7 | 4.8 | 5.3 | 6.4 | 7.2 | 6.7 | 1012 | 7.5 | 15 | 0 | |
| 16 | 23 | 8.7 | 90 | 7.2 | 10.4 | 5.0 | 7.4 | 7.3 | 7.2 | 6.7 | 1007 | 38.8 | 23 | 0 | |
| 17 | 18 | 2.0 | 89 | 0.4 | 8.0 | 1.7 | 3.4 | 5.1 | 6.6 | 6.7 | 1017 | 5.1 | 20 | 0 | |
| 18 | 18 | 2.2 | 85 | -0.1 | 5.8 | -1.3 | 1.1 | 3.0 | 5.1 | 6.5 | 1033 | 1.6 | 7 | 0 | |
| 19 | 18 | 1.2 | 82 | -1.5 | 7.0 | -1.0 | 0.6 | 2.1 | 4.2 | 5.7 | 1048 | 0.0 | 10 | 0 | |
| 20 | 17 | 2.6 | 72 | -1.9 | 8.1 | -2.2 | 0.3 | 1.4 | 3.6 | 5.2 | 1047 | 0.0 | 9 | 0 | |
| 21 | 16 | 4.3 | 70 | -0.7 | 6.6 | 0.7 | 1.5 | 2.2 | 3.3 | 4.8 | 1040 | 0.0 | 10 | 0 | |
| 22 | 17 | 5.3 | 93 | 4.3 | 5.7 | -1.3 | 3.8 | 3.3 | 3.4 | 4.4 | 1036 | 0.8 | 10 | 0 | |
| 23 | 16 | 4.1 | 93 | 3.1 | 5.5 | 3.7 | 4.4 | 4.0 | 4.3 | 4.4 | 1028 | 0.4 | 15 | 0 | |
| 24 | 17 | 4.1 | 94 | 3.2 | 4.5 | 2.7 | 4.5 | 4.4 | 4.7 | 4.6 | 1022 | 0.1 | 8 | 0 | |
| 25 | 18 | 6.6 | 94 | 5.7 | 6.6 | 3.5 | 5.4 | 5.0 | 5.0 | 5.0 | 1014 | 2.6 | 9 | 0 | |
| 26 | 19 | 6.4 | 98 | 6.1 | 8.4 | 5.2 | 5.9 | 6.0 | 5.9 | 5.4 | 1006 | 11.8 | 20 | 0 | |
| 27 | 22 | 2.7 | 88 | 0.9 | 7.0 | 2.1 | 3.3 | 4.4 | 5.6 | 5.5 | 991 | 13.8 | 21 | 0 | |
| 28 | 17 | 2.7 | 88 | 0.9 | 5.4 | 0.3 | 1.4 | 3.0 | 4.7 | 5.3 | 1002 | 6.6 | 23 | 1 | 95 |
| 29 | 17 | 6.8 | 87 | 4.8 | 9.0 | 1.0 | 5.0 | 4.2 | 4.1 | 5.2 | 1012 | 3.2 | 13 | 0 | |
| 30 | 17 | 9.8 | 92 | 8.6 | 12.0 | 6.0 | 9.3 | 7.4 | 5.6 | 5.0 | 1003 | 4.3 | 18 | 0 | |
| 31 | 17 | 10.2 | 93 | 9.1 | 10.2 | 9.2 | 9.1 | 7.8 | 6.6 | 5.5 | 1004 | 4.4 | 22 | 0 | |
| Summary | |||||||||||||||
| Departure from long term averages | |||||||||||||||
| TEMPERATURE | 1971-2000 | 2003-2017 | Est. 1981-2010 | ||||||||||||
| Average maximum temperature | 8.4 | 1.6 | 1.1 | 1.4 | |||||||||||
| Average minimum temperature | 3.4 | 1.6 | 1.3 | 1.5 | |||||||||||
| Average temperature | 5.9 | 1.6 | 1.2 | 1.4 | |||||||||||
| Highest temperature | 12.0 | ||||||||||||||
| Day of highest temperature | 30 | ||||||||||||||
| Lowest temperature | -2.2 | ||||||||||||||
| Day of lowest temperature | 20 | ||||||||||||||
| Lowest day maximum | 4.5 | ||||||||||||||
| Day of lowest day maximum | 24 | ||||||||||||||
| Highest night minimum | 9.2 | ||||||||||||||
| Day of highest night minimum | 31 | ||||||||||||||
| Number of days with air frost | 4 | -3 | |||||||||||||
| Number of days max. < 0 | 0 | ||||||||||||||
| Number of days max. < 5 | 1 | ||||||||||||||
| Number of days max. < 10 | 23 | ||||||||||||||
| Number of days max >=10 | 8 | ||||||||||||||
| Average 1cm soil temperature | 5.2 | ||||||||||||||
| Average 10cm soil temperature | 5.5 | ||||||||||||||
| Average 30cm soil temperature | 5.9 | ||||||||||||||
| Average 60cm soil temperature | 6.0 | ||||||||||||||
| RAINFALL | |||||||||||||||
| Total rainfall | 230.0 | 126% | 114% | 120% | |||||||||||
| Number of rain days (>0.1mm) | 27 | ||||||||||||||
| Number of wet days (>0.9mm) | 20 | ||||||||||||||
| Highest daily fall | 45.1 | ||||||||||||||
| Wettest day | 14 | ||||||||||||||
| Year to date rainfall | 230.0 | ||||||||||||||
| WIND | |||||||||||||||
| Max. gust (mph) (3m agl) | 35 | ||||||||||||||
| Day of highest gust | 13 | ||||||||||||||
| SNOWFALL | |||||||||||||||
| Number of days with snow lying | 1 | -2 | |||||||||||||
| Greatest snow depth | 1 | ||||||||||||||
| Day of most snow lying | 28 | ||||||||||||||
| Number of days snow falling | 1 | ||||||||||||||
| Number of days with sleet | 2 | ||||||||||||||
| Number of days with sleet or snow | 2 | -4 | |||||||||||||
| MISCELLANEOUS | |||||||||||||||
| Number of days with hail | 3 | ||||||||||||||
| Number of days with large hail | 0 | ||||||||||||||
| Number of days with thunder | 0 | ||||||||||||||
| Number of days with fog (<200m) | 3 | ||||||||||||||
| Number of sunny days | 4 | ||||||||||||||
| Day | Weather | ||||||||||||||
| 1 | Drizzle all day. Fog early AM. | ||||||||||||||
| 2 | Cloudy. Rain in afternoon and evening. | ||||||||||||||
| 3 | Sunny spells. | ||||||||||||||
| 4 | Sunny intervals and drizzle showers. | ||||||||||||||
| 5 | Cloudy. Occasional very light drizzle. | ||||||||||||||
| 6 | Cloudy. Spell of heavy rain early PM then becoming clear. | ||||||||||||||
| 7 | Windy with spells of mist and drizzle. | ||||||||||||||
| 8 | Cloudy. Rain in late afternoon and evening. | ||||||||||||||
| 9 | Sunny spells AM. Spells of rain early PM then clearer evening. | ||||||||||||||
| 10 | Sunny spells. | ||||||||||||||
| 11 | Sunny AM. Increasing cloud. Rain in evening. | ||||||||||||||
| 12 | Rain overnight then showers and sunny spells. | ||||||||||||||
| 13 | Bright at first. Becoming windy with heavy rain in afternoon. Clearer evening. | ||||||||||||||
| 14 | Heavy rain and windy all day. | ||||||||||||||
| 15 | Early cloud then sunny periods. | ||||||||||||||
| 16 | Heavy rain. Turning showery PM. | ||||||||||||||
| 17 | Sunny spells and showers. A bit of sleet PM. | ||||||||||||||
| 18 | Mainly sunny. | ||||||||||||||
| 19 | Sunny. | ||||||||||||||
| 20 | Mainly sunny. 1049.9 hPa record pressure overnight. | ||||||||||||||
| 21 | Mainly sunny. Starry evening. | ||||||||||||||
| 22 | Drizzle and mist all day. | ||||||||||||||
| 23 | Mist, fog and drizzle all day. | ||||||||||||||
| 24 | Cloud and mist all day. Drizzle in evening. | ||||||||||||||
| 25 | Mist and fog all day. Some rain late afternoon and evening. | ||||||||||||||
| 26 | Rain AM then sunny intervals and a few showers. | ||||||||||||||
| 27 | Heavy showers with some hail. | ||||||||||||||
| 28 | Hail, sleet and snow showers. Some sunny breaks. | ||||||||||||||
| 29 | Sunny spells. Slow thaw of ice from previous day's hail. | ||||||||||||||
| 30 | Mainly cloudy with occasional rain and drizzle. | ||||||||||||||
| 31 | Cloudy and misty with spells of rain and drizzle. | ||||||||||||||