Chilterns Weather from eHideaway

Current and historic weather records from the eHideaway weather station located in Prestwood, Great Missenden, Buckinghamshire, UK.

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Weather > Chilterns > Reports > Yearly Reports
Selected Year:


Temp Range
MonthValue
Jan!-4.3°C to 10.5°C
Feb!-0.9°C to 16.3°C
Mar1.8°C to 21°C
Apr0.2°C to 25°C
May!2.1°C to 29.2°C
Jun8.8°C to 34.8°C
Jul10.8°C to 32.7°C
Aug7.1°C to 29.7°C
Sep4.7°C to 23.8°C
Oct1.8°C to 21.1°C
Nov-1.5°C to 16.5°C
Dec!-4.4°C to 12.5°C
2017!-4.4°C to 34.8°C
Mean
Temp
MonthValue
Jan!3.5°C
Feb!6.2°C
Mar9°C
Apr9.9°C
May!13.7°C
Jun17.6°C
Jul17.8°C
Aug16.6°C
Sep13.7°C
Oct12.3°C
Nov6.9°C
Dec!4.9°C
2017!11°C
Diff
From Norm
MonthValue
Jan!-1.5°C
Feb!0.7°C
Mar2.0°C
Apr1.4°C
May!2.2°C
Jun4.1°C
Jul1.8°C
Aug0.6°C
Sep0.2°C
Oct0.8°C
Nov-0.6°C
Dec!-0.1°C
2017!1.0°C
Heating
Required
MonthValue
Jan!458.4°C days
Feb!339.4°C days
Mar288.8°C days
Apr254.4°C days
May!159.7°C days
Jun72.2°C days
Jul58.6°C days
Aug82.3°C days
Sep143°C days
Oct185.8°C days
Nov342.1°C days
Dec!414.4°C days
2017!2799.1°C days
Cooling
Required
MonthValue
Jan!0°C days
Feb!0°C days
Mar0.4°C days
Apr2.4°C days
May!17.1°C days
Jun52.2°C days
Jul43.3°C days
Aug29.2°C days
Sep3.8°C days
Oct0.5°C days
Nov0°C days
Dec!0°C days
2017!148.9°C days
Days
Max >25°C
MonthValue
Jan!0 days
Feb!0 days
Mar0 days
Apr1 days
May!5 days
Jun10 days
Jul11 days
Aug5 days
Sep0 days
Oct0 days
Nov0 days
Dec!0 days
2017!32 days
Days
Max >21°C
MonthValue
Jan!0 days
Feb!0 days
Mar1 days
Apr2 days
May!9 days
Jun19 days
Jul19 days
Aug22 days
Sep7 days
Oct1 days
Nov0 days
Dec!0 days
2017!80 days
Days Freezing
All Day
MonthValue
Jan!1 days
Feb!0 days
Mar0 days
Apr0 days
May!0 days
Jun0 days
Jul0 days
Aug0 days
Sep0 days
Oct0 days
Nov0 days
Dec!0 days
2017!1 days
Days Dropped
Below Freezing
MonthValue
Jan!16 days
Feb!4 days
Mar0 days
Apr0 days
May!0 days
Jun0 days
Jul0 days
Aug0 days
Sep0 days
Oct0 days
Nov3 days
Dec!10 days
2017!33 days
Days
Min <-5°C
MonthValue
Jan!0 days
Feb!0 days
Mar0 days
Apr0 days
May!0 days
Jun0 days
Jul0 days
Aug0 days
Sep0 days
Oct0 days
Nov0 days
Dec!0 days
2017!0 days

Rain
MonthValue
Jan!70.2 mm
Feb!34.5 mm
Mar38.1 mm
Apr7.2 mm
May!65.1 mm
Jun40.8 mm
Jul81.9 mm
Aug48 mm
Sep50.4 mm
Oct24.6 mm
Nov46.2 mm
Dec!66.9 mm
2017!573.9 mm
Rain Diff
From Norm
MonthValue
Jan!-91.8 mm
Feb!-111.5 mm
Mar-79.9 mm
Apr-77.8 mm
May!-5.9 mm
Jun-35.2 mm
Jul19.9 mm
Aug-43 mm
Sep-38.6 mm
Oct-130.4 mm
Nov-90.8 mm
Dec!-97.1 mm
2017!-782.1 mm
Max Day's
Rain
MonthValue
Jan!12 mm
Feb!6.3 mm
Mar7.2 mm
Apr1.5 mm
May!27.6 mm
Jun18.9 mm
Jul17.4 mm
Aug15 mm
Sep6.6 mm
Oct3.3 mm
Nov12 mm
Dec!11.1 mm
2017!27.6 mm
Max Rain
In 1 Hour
MonthValue
Jan!4.5 mm
Feb!2.4 mm
Mar2.1 mm
Apr1.5 mm
May!5.1 mm
Jun4.5 mm
Jul17.1 mm
Aug2.7 mm
Sep5.7 mm
Oct1.8 mm
Nov3.3 mm
Dec!5.4 mm
2017!17.1 mm
Time
Raining
MonthValue
Jan!6%
Feb!4%
Mar3%
Apr1%
May!5%
Jun3%
Jul5%
Aug4%
Sep5%
Oct2%
Nov4%
Dec!6%
2017!4%
Day Time
Raining
MonthValue
Jan!9%
Feb!4%
Mar4%
Apr0%
May!5%
Jun3%
Jul4%
Aug5%
Sep4%
Oct2%
Nov3%
Dec!7%
2017!4%
Dry
Days
MonthValue
Jan!11 days
Feb!10 days
Mar15 days
Apr20 days
May!20 days
Jun19 days
Jul11 days
Aug14 days
Sep5 days
Oct11 days
Nov10 days
Dec!11 days
2017!157 days
Wet
Days ≥1mm
MonthValue
Jan!12 days
Feb!13 days
Mar10 days
Apr2 days
May!9 days
Jun5 days
Jul14 days
Aug9 days
Sep16 days
Oct10 days
Nov9 days
Dec!15 days
2017!124 days
Very Wet
Days ≥10mm
MonthValue
Jan!2 days
Feb!0 days
Mar0 days
Apr0 days
May!1 days
Jun1 days
Jul3 days
Aug1 days
Sep0 days
Oct0 days
Nov1 days
Dec!1 days
2017!10 days
Extreme Wet
Days ≥25mm
MonthValue
Jan!0 days
Feb!0 days
Mar0 days
Apr0 days
May!1 days
Jun0 days
Jul0 days
Aug0 days
Sep0 days
Oct0 days
Nov0 days
Dec!0 days
2017!1 days
Max Dry
Spell
MonthValue
Jan!4 days
Feb!3 days
Mar4 days
Apr11 days
May!9 days
Jun13 days
Jul7 days
Aug7 days
Sep2 days
Oct3 days
Nov3 days
Dec!3 days
2017!13 days
Max Not Wet
Spell
MonthValue
Jan!12 days
Feb!5 days
Mar8 days
Apr15 days
May!10 days
Jun18 days
Jul9 days
Aug8 days
Sep6 days
Oct6 days
Nov5 days
Dec!7 days
2017!23 days
Max Wet
Spell
MonthValue
Jan!5 days
Feb!4 days
Mar3 days
Apr1 days
May!4 days
Jun2 days
Jul5 days
Aug3 days
Sep4 days
Oct5 days
Nov2 days
Dec!7 days
2017!7 days
Max Not Dry
Spell
MonthValue
Jan!7 days
Feb!4 days
Mar7 days
Apr4 days
May!7 days
Jun6 days
Jul13 days
Aug8 days
Sep15 days
Oct8 days
Nov8 days
Dec!7 days
2017!15 days
High
Wind
MonthValue
Jan!10 mph
Feb!18 mph
Mar13 mph
Apr11 mph
May!11 mph
Jun12 mph
Jul10 mph
Aug10 mph
Sep15 mph
Oct10 mph
Nov11 mph
Dec!14 mph
2017!18 mph
High Wind
Direction
MonthValue
Jan!WNW
Feb!NW
MarN
AprNE
May!SE
JunWNW
JulSW
AugNW
SepW
OctNW
NovN
Dec!SE
2017!NW
Days
Wind >20mph
MonthValue
Jan!0 days
Feb!0 days
Mar0 days
Apr0 days
May!0 days
Jun0 days
Jul0 days
Aug0 days
Sep0 days
Oct0 days
Nov0 days
Dec!0 days
2017!0 days
Days
Wind >35mph
MonthValue
Jan!0 days
Feb!0 days
Mar0 days
Apr0 days
May!0 days
Jun0 days
Jul0 days
Aug0 days
Sep0 days
Oct0 days
Nov0 days
Dec!0 days
2017!0 days

Wind Run
MonthValue
Jan!714.9 miles
Feb!1018.8 miles
Mar1170.1 miles
Apr770.6 miles
May!829.9 miles
Jun950.6 miles
Jul812.4 miles
Aug687.9 miles
Sep736.2 miles
Oct985.6 miles
Nov846.2 miles
Dec!1081 miles
2017!10604.2 miles
Dominant Wind
Direction
MonthValue
Jan!NW
Feb!NW
MarNW
AprNW
May!E
JunNW
JulNW
AugNW
SepNW
OctNW
NovNW
Dec!W
2017!NW
Wind
Direction
MonthNNNENEENE
Jan!9%0%13%1%
Feb!8%0%12%1%
Mar7%0%11%1%
Apr11%0%8%0%
May!10%0%16%1%
Jun8%0%10%0%
Jul9%0%11%0%
Aug10%0%11%0%
Sep9%0%12%0%
Oct9%0%7%0%
Nov8%0%5%0%
Dec!8%0%7%0%
2017!9%0%10%0%
Wind
Direction
MonthEESESESSE
Jan!18%1%8%0%
Feb!15%1%12%0%
Mar13%0%8%0%
Apr10%0%5%0%
May!22%1%10%0%
Jun13%0%5%0%
Jul12%0%6%0%
Aug9%0%6%0%
Sep12%0%6%0%
Oct7%0%5%0%
Nov4%0%3%0%
Dec!3%0%3%0%
2017!12%0%6%0%
Wind
Direction
MonthSSSWSWWSW
Jan!5%0%5%1%
Feb!6%0%10%1%
Mar6%0%11%1%
Apr4%0%8%1%
May!6%0%7%0%
Jun5%0%11%1%
Jul5%0%11%1%
Aug5%0%11%1%
Sep6%0%8%1%
Oct6%0%13%1%
Nov5%0%12%1%
Dec!4%0%15%2%
2017!5%0%10%1%
Wind
Direction
MonthWWNWNWNNW
Jan!12%2%25%1%
Feb!15%2%18%1%
Mar17%2%21%1%
Apr17%2%33%1%
May!11%1%15%1%
Jun19%2%23%1%
Jul17%2%24%1%
Aug18%2%27%1%
Sep17%2%25%1%
Oct22%3%26%1%
Nov26%2%32%1%
Dec!27%2%27%1%
2017!18%2%25%1%

! indicates some data missing for period
!! indicates significant data missing for period.

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