| May 2020 | ||||||||||||||||
| Humidity | Dew- | Pressure | Rainfall | Wind | Solar PV | Depth | Snow | |||||||||
| Temp. | (%) | point | Max. | Min. | Earth temperatures (cm) | (mb) | (mm) | (kt) | (kWh) | (cm) | Cover | |||||
| Day | Time | T | RH | Td | Tmax | Tmin | T1 | T10 | T30 | T60 | MSLP | Rain | Gust | Solar | Snow | % |
| 1 | 18 | 10.3 | 66 | 4.2 | 13.0 | 5.9 | 10.2 | 11.2 | 10.1 | 9.8 | 1005 | 3.4 | 15 | 21.3 | 0 | |
| 2 | 17 | 12.9 | 69 | 7.4 | 15.0 | 2.3 | 13.7 | 12.2 | 10.0 | 9.9 | 1012 | 0.0 | 11 | 17.8 | 0 | |
| 3 | 18 | 12.2 | 87 | 10.1 | 13.5 | 6.2 | 12.4 | 11.2 | 10.4 | 10.0 | 1015 | 1.6 | 9 | 5.5 | 0 | |
| 4 | 19 | 9.9 | 85 | 7.5 | 12.2 | 7.1 | 11.5 | 11.3 | 10.7 | 10.1 | 1016 | 0.0 | 19 | 7.7 | 0 | |
| 5 | 23 | 8.4 | 84 | 5.9 | 10.0 | 6.4 | 8.3 | 9.2 | 10.0 | 9.9 | 1022 | 7.3 | 22 | 3.6 | 0 | |
| 6 | 18 | 12.9 | 44 | 1.0 | 14.2 | 5.8 | 11.0 | 11.7 | 10.2 | 9.7 | 1024 | 0.0 | 17 | 25.2 | 0 | |
| 7 | 20 | 14.0 | 73 | 9.2 | 19.5 | 5.2 | 14.0 | 13.7 | 11.0 | 10.0 | 1017 | 0.0 | 11 | 22.2 | 0 | |
| 8 | 19 | 16.9 | 46 | 5.2 | 19.5 | 7.3 | 14.4 | 14.5 | 12.3 | 10.8 | 1015 | 0.0 | 10 | 19.8 | 0 | |
| 9 | 17 | 19.4 | 40 | 5.5 | 21.5 | 8.0 | 17.3 | 15.5 | 12.3 | 10.8 | 1010 | 0.0 | 14 | 24.1 | 0 | |
| 10 | 17 | 10.9 | 68 | 5.2 | 20.0 | 9.1 | 15.2 | 15.3 | 12.8 | 11.1 | 1010 | 0.0 | 21 | 17.1 | 0 | |
| 11 | 19 | 9.2 | 44 | -2.4 | 12.7 | 0.8 | 10.2 | 11.3 | 11.4 | 11.1 | 1021 | 0.0 | 21 | 21.1 | 0 | |
| 12 | 18 | 12.2 | 37 | -2.0 | 13.6 | 0.8 | 11.3 | 11.8 | 10.7 | 10.7 | 1017 | 0.0 | 13 | 26.0 | 0 | |
| 13 | 18 | 10.2 | 49 | 0.0 | 12.3 | 3.8 | 11.2 | 11.4 | 10.4 | 10.4 | 1016 | 0.0 | 16 | 15.8 | 0 | |
| 14 | 19 | 11.8 | 39 | -1.7 | 13.2 | 0.6 | 11.4 | 11.3 | 10.0 | 10.4 | 1021 | 0.0 | 20 | 27.0 | 0 | |
| 15 | 18 | 12.8 | 50 | 2.6 | 15.8 | 1.9 | 12.4 | 12.5 | 10.3 | 10.3 | 1025 | 0.0 | 13 | 26.4 | 0 | |
| 16 | 18 | 15.3 | 45 | 3.5 | 16.6 | 4.7 | 14.5 | 13.4 | 10.9 | 10.4 | 1025 | 0.0 | 12 | 24.0 | 0 | |
| 17 | 19 | 15.7 | 48 | 4.7 | 18.1 | 4.3 | 15.4 | 14.4 | 12.6 | 10.6 | 1025 | 0.0 | 10 | 22.8 | 0 | |
| 18 | 19 | 16.4 | 63 | 9.3 | 19.0 | 3.9 | 12.2 | 12.6 | 13.0 | 11.0 | 1025 | 0.0 | 10 | 26.5 | 0 | |
| 19 | 18 | 17.5 | 71 | 12.2 | 20.5 | 0.6 | 19.4 | 17.2 | 13.3 | 11.4 | 1023 | 0.0 | 11 | 21.9 | 0 | |
| 20 | 17 | 19.3 | 55 | 10.0 | 21.5 | 7.6 | 20.0 | 18.0 | 14.0 | 12.0 | 1020 | 0.0 | 15 | 27.4 | 0 | |
| 21 | 19 | 16.9 | 47 | 5.5 | 22.5 | 8.8 | 18.4 | 17.4 | 14.6 | 12.3 | 1016 | 0.5 | 14 | 24.9 | 0 | |
| 22 | 18 | 14.6 | 64 | 7.9 | 17.0 | 10.8 | 13.3 | 14.9 | 14.9 | 12.5 | 1018 | 2.1 | 19 | 19.2 | 0 | |
| 23 | 19 | 12.2 | 55 | 3.4 | 20.9 | 8.4 | 14.2 | 14.1 | 14.9 | 12.5 | 1027 | 0.0 | 21 | 23.2 | 0 | |
| 24 | 20 | 16.1 | 45 | 4.2 | 19.0 | 8.5 | 15.4 | 16.0 | 14.8 | 12.5 | 1033 | 0.0 | 12 | 26.9 | 0 | |
| 25 | 19 | 19.9 | 42 | 6.6 | 21.5 | 6.2 | 18.1 | 17.2 | 15.0 | 15.7 | 1034 | 0.0 | 10 | 27.5 | 0 | |
| 26 | 17 | 22.1 | 41 | 8.2 | 23.5 | 7.4 | 21.5 | 18.4 | 15.1 | 13.0 | 1035 | 0.0 | 8 | 25.8 | 0 | |
| 27 | 18 | 22.4 | 50 | 11.5 | 24.8 | 9.7 | 21.9 | 20.2 | 15.8 | 13.4 | 1033 | 0.0 | 11 | 25.9 | 0 | |
| 28 | 18 | 17.0 | 53 | 7.4 | 22.4 | 9.1 | 18.4 | 18.6 | 15.8 | 13.7 | 1029 | 0.0 | 15 | 27.5 | 0 | |
| 29 | 18 | 17.7 | 34 | 1.7 | 19.1 | 9.5 | 17.4 | 17.8 | 15.7 | 14.1 | 1023 | 0.0 | 21 | 28.5 | 0 | |
| 30 | 17 | 19.6 | 38 | 4.9 | 21.2 | 7.9 | 20.6 | 19.1 | 15.3 | 14.0 | 1020 | 0.0 | 17 | 27.9 | 0 | |
| 31 | 18 | 18.4 | 38 | 3.8 | 21.5 | 9.5 | 18.4 | 18.5 | 15.5 | 14.0 | 1020 | 0.0 | 13 | 27.9 | 0 | |
| Total kWh | 688 | |||||||||||||||
| Summary | ||||||||||||||||
| Departure from long term averages | ||||||||||||||||
| TEMPERATURE | 1971-2000 | 2003-2017 | Est. 1981-2010 | |||||||||||||
| Average maximum temperature | 17.9 | 4.3 | 2.7 | 3.8 | ||||||||||||
| Average minimum temperature | 6.1 | -0.6 | -0.8 | -0.7 | ||||||||||||
| Average temperature | 12.0 | 1.8 | 0.9 | 1.5 | ||||||||||||
| Highest temperature | 24.8 | |||||||||||||||
| Day of highest temperature | 27 | |||||||||||||||
| Lowest temperature | 0.6 | |||||||||||||||
| Day of lowest temperature | 14 | |||||||||||||||
| Lowest day maximum | 10.0 | |||||||||||||||
| Day of lowest day maximum | 5 | |||||||||||||||
| Highest night minimum | 10.8 | |||||||||||||||
| Day of highest night minimum | 22 | |||||||||||||||
| Number of days with air frost | 0 | 0 | ||||||||||||||
| Number of days max. < 15 | 9 | |||||||||||||||
| Number of days max. < 20 | 19 | |||||||||||||||
| Number of days max. < 25 | 31 | |||||||||||||||
| Number of days max >=25 | 0 | |||||||||||||||
| Average 1cm soil temperature | 15.0 | |||||||||||||||
| Average 10cm soil temperature | 14.6 | |||||||||||||||
| Average 30cm soil temperature | 12.7 | |||||||||||||||
| Average 60cm soil temperature | 11.6 | |||||||||||||||
| RAINFALL | ||||||||||||||||
| Total rainfall | 14.9 | 17% | 15% | 16% | ||||||||||||
| Number of rain days (>0.1mm) | 5 | |||||||||||||||
| Number of wet days (>0.9mm) | 4 | |||||||||||||||
| Highest daily fall | 7.3 | |||||||||||||||
| Wettest day | 5 | |||||||||||||||
| Year to date rainfall | 821.9 | |||||||||||||||
| WIND | ||||||||||||||||
| Max. gust (mph) (3m agl) | 25 | |||||||||||||||
| Day of highest gust | 5 | |||||||||||||||
| SNOWFALL | ||||||||||||||||
| Number of days with snow lying | 0 | 0 | ||||||||||||||
| Greatest snow depth | N/A | |||||||||||||||
| Day of most snow lying | N/A | |||||||||||||||
| Number of days snow falling | 0 | |||||||||||||||
| Number of days with sleet | 0 | |||||||||||||||
| Number of days with sleet or snow | 0 | 0 | ||||||||||||||
| MISCELLANEOUS | ||||||||||||||||
| Number of days with hail | 0 | |||||||||||||||
| Number of days with large hail | 0 | |||||||||||||||
| Number of days with thunder | 0 | |||||||||||||||
| Number of days with fog (<200m) | 1 | |||||||||||||||
| Number of sunny days | 10 | |||||||||||||||
| Day | Weather | |||||||||||||||
| 1 | Early showers then sunny spells. | |||||||||||||||
| 2 | Sunny periods. | |||||||||||||||
| 3 | Mist, fog and drizzle AM then cloudy and brighter later. | |||||||||||||||
| 4 | Cloudy. Bright in afternoon. | |||||||||||||||
| 5 | Cloudy with rain. Becoming dry PM. | |||||||||||||||
| 6 | Early cloud then sunny. | |||||||||||||||
| 7 | Long sunny periods. | |||||||||||||||
| 8 | Early cloud then long sunny periods. | |||||||||||||||
| 9 | Mainly sunny. | |||||||||||||||
| 10 | Sunny spells AM then cloudy. Turning colder. | |||||||||||||||
| 11 | Sunny spells. Breezy. | |||||||||||||||
| 12 | Mainly sunny. | |||||||||||||||
| 13 | Early sun then mainly cloudy with sunny intervals. | |||||||||||||||
| 14 | Long sunny periods. | |||||||||||||||
| 15 | Long sunny periods. | |||||||||||||||
| 16 | Long sunny periods. | |||||||||||||||
| 17 | Cloudy AM then sunny periods. | |||||||||||||||
| 18 | Mainly sunny. | |||||||||||||||
| 19 | Sunny periods. | |||||||||||||||
| 20 | Sunny. | |||||||||||||||
| 21 | Short spell rain overnight. Sunny periods. Cloudy evening. | |||||||||||||||
| 22 | Rain overnight. Sunny intervals and breezy. | |||||||||||||||
| 23 | Sunny spells with fleeting very light showers. | |||||||||||||||
| 24 | Mainly sunny. | |||||||||||||||
| 25 | Sunny. | |||||||||||||||
| 26 | Sunny AM. A bit more cloud in afternoon. | |||||||||||||||
| 27 | Sunny AM with a bit more cloud in afternoon. | |||||||||||||||
| 28 | Sunny. | |||||||||||||||
| 29 | Sunny. | |||||||||||||||
| 30 | Sunny. | |||||||||||||||
| 31 | Sunny. | |||||||||||||||