Welwyn weather
Latitude N 51° 48' 00" Longitude W 00° 11' 00" Elevation 250 ft
| Temperature and Humidity | ||
| Highest Temperature | 35.9 °C | 15:30 on 06 August |
| Lowest Temperature | -6.0 °C | 18:57 on 28 February |
| Highest Dew Point | 20.6 °C | 16:55 on 27 July |
| Lowest Dew Point | -13.1 °C | 19:00 on 28 February |
| Highest Apparent Temperature | 37.0 °C | 13:00 on 03 August |
| Lowest Apparent Temperature | -12.1 °C | 19:01 on 28 February |
| Lowest Wind Chill Temperature | -11.8 °C | 19:01 on 28 February |
| Highest Heat Index | 35.9 °C | 17:00 on 03 August |
| Highest Minimum | 17.4 °C | 19 August |
| Lowest Maximum | -0.3 °C | 01 March |
| Highest Humidity | 100 % | 07:17 on 28 May |
| Lowest Humidity | 11 % | 16:00 on 06 August |
| Highest Daily Range | 26.1 °C | 19 April |
| Lowest Daily Range | 1.7 °C | 02 March |
| Rainfall | ||
| Highest Rain Rate | 27.6 mm/hr | 20:16 on 27 May |
| Highest Hourly Rainfall | 14.1 mm | 20:16 on 27 May |
| Highest Daily Rainfall | 23.1 mm | 27 May |
| Highest Monthly Rainfall | 67.2 mm | May |
| Longest Dry Period | 16 days | to 04 July |
| Longest Wet Period | 9 days | to 04 April |
| Wind | ||
| Highest Wind Gust | 28.2 mph | 07:33 on 02 March |
| Highest Wind Speed 10-minute Average | 16.5 mph | 06:05 on 18 January |
| Highest Daily Wind Run | 135.1 miles | 03 January |
| Pressure | ||
| Lowest Pressure (sl) | 984.4 hPa | 16:21 on 28 January |
| Highest Pressure (sl) | 1033.8 hPa | 22:22 on 20 March |
| :now::gauges::today::yesterday::this month::this year::records::monthly records::trends::forum: | ||
Page updated 18/09/18 18:15:00
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