| September 2017 | |||||||||||||||
| 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 | 16.2 | 74 | 11.6 | 18.7 | 8.7 | 14.3 | 14.9 | 15.0 | 14.8 | 1023 | 0.2 | 11 | 0 | |
| 2 | 18 | 13.3 | 83 | 10.5 | 16.9 | 7.3 | 13.7 | 14.5 | 14.9 | 14.4 | 1020 | 0.0 | 9 | 0 | |
| 3 | 18 | 16.2 | 99 | 16.0 | 16.5 | 9.7 | 16.5 | 14.4 | 15.0 | 14.5 | 1005 | 43.0 | 17 | 0 | |
| 4 | 19 | 16.4 | 93 | 15.3 | 18.5 | 14.3 | 16.7 | 16.5 | 15.1 | 14.4 | 1013 | 0.2 | 10 | 0 | |
| 5 | 17 | 15.5 | 93 | 14.4 | 18.7 | 14.1 | 16.7 | 16.7 | 15.3 | 14.6 | 1013 | 3.4 | 16 | 0 | |
| 6 | 18 | 14.9 | 76 | 10.7 | 18.0 | 10.8 | 14.3 | 15.3 | 15.0 | 14.5 | 1021 | 0.2 | 12 | 0 | |
| 7 | 17 | 14.7 | 93 | 13.6 | 16.6 | 11.7 | 15.1 | 15.2 | 15.0 | 14.7 | 1012 | 1.3 | 13 | 0 | |
| 8 | 18 | 13.8 | 95 | 13.0 | 16.5 | 12.5 | 15.0 | 15.0 | 14.8 | 14.5 | 997 | 7.3 | 14 | 0 | |
| 9 | 18 | 13.8 | 89 | 12.0 | 16.1 | 9.1 | 13.3 | 14.0 | 14.6 | 14.4 | 1001 | 5.0 | 16 | 0 | |
| 10 | 18 | 11.8 | 93 | 10.7 | 16.0 | 9.4 | 12.7 | 14.0 | 14.2 | 14.3 | 995 | 2.7 | 23 | 0 | |
| 11 | 17 | 13.6 | 83 | 10.8 | 15.0 | 9.3 | 12.5 | 13.5 | 13.9 | 13.9 | 1000 | 4.3 | 23 | 0 | |
| 12 | 19 | 10.6 | 96 | 10.0 | 16.0 | 9.0 | 11.5 | 12.9 | 13.7 | 13.6 | 1002 | 4.8 | 26 | 0 | |
| 13 | 18 | 12.8 | 74 | 8.3 | 14.8 | 10.1 | 11.3 | 12.6 | 13.5 | 13.4 | 1002 | 6.4 | 25 | 0 | |
| 14 | 17 | 13.4 | 76 | 9.3 | 14.7 | 6.7 | 12.3 | 12.6 | 13.0 | 13.4 | 1015 | 4.5 | 15 | 0 | |
| 15 | 24 | 14.6 | 6.9 | 3.8 | 14 | 0 | |||||||||
| 16 | 24 | 14.9 | 6.8 | 5.0 | 11 | 0 | |||||||||
| 17 | 24 | 15.0 | 7.3 | 0.2 | 10 | 0 | |||||||||
| 18 | 24 | 15.4 | 7.3 | 0.2 | 10 | 0 | |||||||||
| 19 | 24 | 17.6 | 8.2 | 0.0 | 10 | 0 | |||||||||
| 20 | 24 | 14.9 | 10.1 | 4.4 | 16 | 0 | |||||||||
| 21 | 24 | 14.9 | 6.4 | 3.6 | 15 | 0 | |||||||||
| 22 | 24 | 14.6 | 5.7 | 2.0 | 17 | 0 | |||||||||
| 23 | 24 | 16.0 | 11.7 | 2.0 | 14 | 0 | |||||||||
| 24 | 24 | 14.8 | 11.4 | 2.2 | 10 | 0 | |||||||||
| 25 | 17 | 16.8 | 81 | 13.5 | 18.0 | 10.7 | 15.0 | 14.8 | 14.0 | 13.3 | 1020 | 0.2 | 10 | 0 | |
| 26 | 17 | 14.4 | 94 | 13.4 | 16.3 | 8.7 | 14.9 | 13.9 | 13.8 | 13.4 | 1021 | 0.0 | 7 | 0 | |
| 27 | 17 | 12.9 | 98 | 12.6 | 15.0 | 12.3 | 13.3 | 13.7 | 14.0 | 13.3 | 1013 | 3.4 | 16 | 0 | |
| 28 | 17 | 14.1 | 87 | 12.0 | 16.0 | 8.9 | 13.9 | 13.4 | 13.7 | 13.4 | 1017 | 14.6 | 11 | 0 | |
| 29 | 17 | 13.1 | 80 | 9.7 | 15.1 | 11.0 | 12.9 | 13.4 | 13.9 | 13.2 | 1016 | 12.5 | 11 | 0 | |
| 30 | 17 | 12.4 | 97 | 11.9 | 14.0 | 7.3 | 12.7 | 12.5 | 13.5 | 13.3 | 1013 | 1.7 | 12 | 0 | |
| Summary | |||||||||||||||
| Departure from estimated long term average 1971-2000 | |||||||||||||||
| TEMPERATURE | 16 | 9.7 | 129.0 | ||||||||||||
| Average maximum temperature | 16.0 | 0.1 | |||||||||||||
| Average minimum temperature | 9.4 | -0.3 | |||||||||||||
| Average temperature | 12.7 | -0.1 | |||||||||||||
| Highest temperature | 18.7 | ||||||||||||||
| Day of highest temperature | 1 | ||||||||||||||
| Lowest temperature | 5.7 | ||||||||||||||
| Day of lowest temperature | 22 | ||||||||||||||
| Lowest day maximum | 14.0 | ||||||||||||||
| Day of lowest day maximum | 30 | ||||||||||||||
| Highest night minimum | 14.3 | ||||||||||||||
| Day of highest night minimum | 4 | ||||||||||||||
| Number of days with air frost | 0 | ||||||||||||||
| Number of days max. < 15 | 9 | ||||||||||||||
| Number of days max. < 20 | 30 | ||||||||||||||
| Number of days max. < 25 | 30 | ||||||||||||||
| Number of days max >=25 | 0 | ||||||||||||||
| Average 1cm soil temperature | 13.9 | ||||||||||||||
| Average 10cm soil temperature | 14.2 | ||||||||||||||
| Average 30cm soil temperature | 14.3 | ||||||||||||||
| Average 60cm soil temperature | 14.0 | ||||||||||||||
| RAINFALL | |||||||||||||||
| Total rainfall | 139.1 | 108% | |||||||||||||
| Number of rain days (>0.1mm) | 27 | ||||||||||||||
| Number of wet days (>0.9mm) | 21 | ||||||||||||||
| Highest daily fall | 43.0 | ||||||||||||||
| Wettest day | 3 | ||||||||||||||
| Year to date rainfall | 1011.7 | ||||||||||||||
| WIND | |||||||||||||||
| Max. gust (mph) (3m agl) | 30 | ||||||||||||||
| Day of highest gust | 12 | ||||||||||||||
| SNOWFALL | |||||||||||||||
| Number of days with snow lying | 0 | ||||||||||||||
| Greatest snow depth | 0 | ||||||||||||||
| Day of most snow lying | 0 | ||||||||||||||
| Number of days snow falling | 0 | ||||||||||||||
| Number of days with sleet | 0 | ||||||||||||||
| Number of days with sleet or snow | 0 | ||||||||||||||
| MISCELLANEOUS | |||||||||||||||
| Number of days with hail | 0 | ||||||||||||||
| Number of days with large hail | 0 | ||||||||||||||
| Number of days with thunder | 1 | ||||||||||||||
| Number of days with fog (<200m) | 4 | ||||||||||||||
| Day | Weather | ||||||||||||||
| 1 | Mainly sunny. | ||||||||||||||
| 2 | Sunny intervals. Increasing cloud PM. | ||||||||||||||
| 3 | Rain, heavy at times. Mainly dry evening. Misty. | ||||||||||||||
| 4 | Mainly cloudy with occasional light drizzle. | ||||||||||||||
| 5 | Mainly cloudy with outbreaks of rain and drizzle. Sunny intervals in evening. | ||||||||||||||
| 6 | A few showers AM then sunny spells. | ||||||||||||||
| 7 | Cloudy with occasional mist and drizzle. | ||||||||||||||
| 8 | Early cloud then sunny intervals and showers. Thunder at 1525 local. | ||||||||||||||
| 9 | Sunny intervals and heavy showers. | ||||||||||||||
| 10 | Cloudy with occasional rain. | ||||||||||||||
| 11 | Sunny intervals and showers. | ||||||||||||||
| 12 | Sunny intervals. Rain late afternoon and evening. | ||||||||||||||
| 13 | Sunny breaks and showers. | ||||||||||||||
| 14 | Sunny spells and a few showers. | ||||||||||||||
| 15 | Sunny intervals and showers. | ||||||||||||||
| 16 | Sunny spells. Rain in evening. | ||||||||||||||
| 17 | Sunny spells. | ||||||||||||||
| 18 | Mainly sunny. | ||||||||||||||
| 19 | Mainly sunny. More cloud later in the day. | ||||||||||||||
| 20 | Early mist then cloudy with rain and drizzle. | ||||||||||||||
| 21 | Rain AM then sunny intervals. | ||||||||||||||
| 22 | Sunny AM. Light rain PM. | ||||||||||||||
| 23 | Early fog and rain then sunny intervals. | ||||||||||||||
| 24 | Mist and fog with occasional rain. Clearing in evening. | ||||||||||||||
| 25 | Early cloud then sunny. | ||||||||||||||
| 26 | Sunny breaks early and late with occasional mist and fog. | ||||||||||||||
| 27 | Early fog then rain and mist. Heavy rain in evening. | ||||||||||||||
| 28 | Early cloud then sunny spells. | ||||||||||||||
| 29 | Rain overnight then mainly cloudy and bright. | ||||||||||||||
| 30 | Cloudy with occasional rain. More persistent rain PM. | ||||||||||||||