Today's conditions and Readings at 09:00 GMT:
Click on graphs for larger images.
Wednesday 21st June 2017
A dry and mild night with variable low cloud, the cloud lifting quickly around sunrise. Hazy sunny spells so far this morning. Cloud bubbling towards observation, a few thundery spots of rain, though still bright with warm sunny spells.
Maximum temperature to 18:00 GMT yesterday 20.2°C.
Minimum temperature overnight 13.0°C
24-hour maximum 20.2°C
24-hour minimum: 13.0°C
Minimum temperature on grass: 11.8°C
Maximum wind gust: (Midnight to Midnight) 14.5 mph NE
Rainfall total: tr.mm
Conditions at 09:00 GMT
6 Oktas Altostratus, Altocumulus castellanus
Visibility >10 miles.
Dew point 16.7°C
Wind Direction: WSW force 2
Barometer 1016.8mb: Trend: falling.
Warm and humid for part of the night, more breeze through the early hours, turning less humid, though still quite warm, variable cloud. Bright, hazy sunshine at first, low cloud increasing to almost overcast by 07:00 GMT. Mainly overcast throughout, though some brightness at times, especially by early evening. Moderate, at time fresh NE wind. Much more comfortable than previous few days.
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June 2017 so far:
Mean temperature: 16.3c (1.4c) (of local average 1992-2014)
Maximum temperature: 30.1c on the 19th.
Minimum temperature: 6.8c on the 4th
Grass Minimum: 4.9c on the 4th.
Wettest 24 hours = 16.4mm on the 5th
Maximum wind gust: 36.5mph W the 6th.
2017 so far:
Maximum temperature: 30.1c on the 19th June.
Minimum temperature: -4.5c on the 24th Jan
Grass Minimum: -8.5c on the 5th Jan.
Wettest 24 hours = 19.2mm on the 17th May.
Maximum wind gust: 51.0 mph WSW on the 23 Feb.
Maximum temperature: 32.4c on the 19th June.
Minimum temperature: -4.5c on the 24th February
Grass Minimum: -9.5c on the 24th February.
Wettest 24 hours = 44.1mm on the 14th June.
Maximum wind gust: 42.2 mph W on the 1st February.
Maximum temperature: 33.1c on the 01st July.
Minimum temperature: -3.7c on the 19th January
Grass Minimum: -7.0c on the 19th January.
Wettest 24 hours = 24.8mm the 13th August.
Maximum wind gust: 50.8 mph W on the 17th November.
Maximum temperature: 29.0c on the 18th July.
Minimum temperature: -5.3c on the 29th dec
Grass Minimum: -9.3c on the 30th Dec
Wettest 24 hours 21.9mm on the 26th Dec.
Maximum wind gust: 46.6 mph SE on the 5th Feb.
Maximum temperature: 30.6c on the 1st August.
Minimum temperature: -5.1c on the 14th March.
Grass Minimum: -9.8c on the 16th Jan
Wettest 24 hours 52.9.mm on the 26th July.
Maximum wind gust: 56.7 mph WSW on the 5th Dec
Mean Temperature: 9.5c -0.1c
Mean max 13.5c
Mean min 5.5c
Maximum temperature: 29.0c on the 24th July.
Minimum temperature: -8.9c on the 4th Feb
Grass Minimum: -11.2c on the 4th Feb
Rainfall = 997.9 mm
Wettest 24 hours, 30.7mm on the 24th November
Maximum wind gust: 48.6mph, NW 5th Jan
Extremes from this station since 2005.
Highest temperature: 32.7c 19th July 2006
Lowest Screen Temperature: -12.2c December 25th
Lowest temp on grass: -16.6c December 25th 2010
Wettest 24 hours: 39.9mm 5th September 2008
Wettest month: 158.2mm July 2009
Driest month: 14.0mm September 2009
Highest wind gust: 68mph January 18th 2007
Warmest year: 2006, with a mean of 11.05c.
Coldest year: 2010, with a mean of 8.80c
Wettest year: 2008 with 787.7mm
Driest year: 2005 with 576.1mm