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High Wycombe (nearest observation site to Berkhamsted)

Sunday (Sunday 17 December 2017)
11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00
Mist Heavy shower day Heavy rain Heavy rain Heavy rain Drizzle Overcast Overcast Overcast Overcast Overcast Overcast Partly cloudy night
Temperature (°C)
1.6 ° 2.7 ° 3.4 ° 4.3 ° 5.4 ° 6.1 ° 7.2 ° 7.7 ° 8.1 ° 8.5 ° 8.9 ° 9.1 ° 7.4 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
SSW 6 SW 8 SW 9 SW 8 SW 10 WSW 9 W 7 W 8 21 W 9 22 WNW 8 WNW 10 WNW 10 25 NW 9
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
M P P P P P M P P P P G VG
Humidity Expand
100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 97%
Pressure (hPa) Expand
1024 1024 1023 1022 1020 1020 1019 1019 1019 1020 1020 1020 1021
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
F F F F F F F F F R R R R
Sunrise: 08:04 Sunset: 15:52 Moon phase: New
Monday (Monday 18 December 2017)
00:00 01:00 02:00 03:00 04:00 05:00 06:00 07:00 08:00 09:00 10:00 11:00
Clear night Clear night Mist Mist Clear night Clear night Clear night Mist Mist Mist Mist Mist
Temperature (°C)
5.4 ° 4.0 ° 2.7 ° 2.4 ° 2.9 ° 2.8 ° 2.6 ° 1.5 ° 1.8 ° 1.9 ° 2.5 ° 3.1 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
NNW 9 NNW 7 NNW 3 NNW 5 N 6 N 6 N 5 NW 2 NNW 5 NNW 5 N 5 W 2
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
G G M M G G G M M M M M
Humidity Expand
89% 92% 96% 98% 93% 92% 93% 97% 99% 99% 99% 94%
Pressure (hPa) Expand
1022 1023 1024 1025 1025 1026 1026 1027 1028 1029 1030 1030
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
R R R R R R R R R R R R
Sunrise: 08:05 Sunset: 15:53 Moon phase: New

– = No Data

Issued at:

Extremes

East of England extremes

Parameter Location Value
Highest maximum temperature Monks Wood 9.4 °C
Lowest maximum temperature Charsfield 7.7 °C
Lowest minimum temperature Santon Downham -5.1 °C
Highest rainfall Cavendish 3.4 mm

UK extremes

Parameter Location Value
Highest maximum temperature Derrylincornahoule 12.4 °C
Lowest maximum temperature Kinbrace 4.6 °C
Lowest minimum temperature Topcliffe -6.9 °C
Highest rainfall Kinlochewe 19.0 mm
Sunniest Manston 2.6 hours

About extremes

Highest maximum temperature - (0900 to 2100 on the date shown)

Lowest maximum temperature - (0900 to 2100 on the date shown)

Lowest minimum temperature - (2100 on the previous day to 0900 on the date shown)

Highest rainfall -(2100 on the previous day to 2100 on the date shown)

Sunniest - (2100 on the previous day to 2100 on the date shown)

The information shown is initial data as it is received; observations are subject to final quality control after publication on this website. This is particularly the case for rainfall totals during snow events.

Issued at:

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