Chilterns Weather

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

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eHideaway > Chilterns > Weather > Reports > Yearly Reports

Yearly Report For 2020

Temp Range
Month	Value
Jan	-1.0°C to 12.6°C
Feb!!	-0.7°C to 12.3°C
Mar	-0.2°C to 16.2°C
Apr!	-1.6°C to 26.9°C
May	-0.2°C to 28.2°C
Jun	5.8°C to 31.1°C
Jul!!	9.4°C to 21.1°C
2020!!	-1.6°C to 31.1°C

Mean Temp
Month	Value
Jan	6.3°C
Feb!!	6.4°C
Mar	6.6°C
Apr!	11.4°C
May	14.2°C
Jun	16.0°C
Jul!!	15.7°C
2020!!	10.4°C

Diff From Norm
Month	Value
Jan	1.3°C
Feb!!	0.9°C
Mar	-0.4°C
Apr!	2.9°C
May	2.7°C
Jun	2.5°C
Jul!!	-0.3°C
2020!!	0.4°C

Heating Required
Month	Value
Jan	371.2°C days
Feb!!	331.6°C days
Mar	361.3°C days
Apr!	216.8°C days
May	159.1°C days
Jun	104.5°C days
Jul!!	19.0°C days
2020!!	1563.5°C days

Cooling Required
Month	Value
Jan	0.0°C days
Feb!!	0.0°C days
Mar	0.0°C days
Apr!	10.9°C days
May	33.0°C days
Jun	36.0°C days
Jul!!	1.0°C days
2020!!	80.9°C days

Days Max >25°C
Month	Value
Jan	0 days
Feb!!	0 days
Mar	0 days
Apr!	2 days
May	6 days
Jun	9 days
Jul!!	0 days
2020!!	17 days

Days Max >21°C
Month	Value
Jan	0 days
Feb!!	0 days
Mar	0 days
Apr!	10 days
May	16 days
Jun	14 days
Jul!!	1 days
2020!!	41 days

Days Freezing All Day
Month	Value
Jan	0 days
Feb!!	0 days
Mar	0 days
Apr!	0 days
May	0 days
Jun	0 days
Jul!!	0 days
2020!!	0 days

Days Dropped Below Freezing
Month	Value
Jan	2 days
Feb!!	1 days
Mar	1 days
Apr!	1 days
May	1 days
Jun	0 days
Jul!!	0 days
2020!!	6 days

Days Min <-5°C
Month	Value
Jan	0 days
Feb!!	0 days
Mar	0 days
Apr!	0 days
May	0 days
Jun	0 days
Jul!!	0 days
2020!!	0 days

Rain
Month	Value
Jan	60.0 mm
Feb!!	105.9 mm
Mar	36.9 mm
Apr!	41.7 mm
May	3.6 mm
Jun	55.5 mm
Jul!!	8.4 mm
2020!!	312.0 mm

Rain Diff From Norm
Month	Value
Jan	-102 mm
Feb!!	-40.1 mm
Mar	-81.1 mm
Apr!	-43.3 mm
May	-67.4 mm
Jun	-20.5 mm
Jul!!	-53.6 mm
2020!!	-1044 mm

Max Day's Rain
Month	Value
Jan	9.0 mm
Feb!!	18.0 mm
Mar	6.6 mm
Apr!	12.6 mm
May	3.3 mm
Jun	15.3 mm
Jul!!	2.4 mm
2020!!	18.0 mm

Max Rain In 1 Hour
Month	Value
Jan	3.3 mm
Feb!!	6.0 mm
Mar	2.4 mm
Apr!	4.2 mm
May	1.2 mm
Jun	6.6 mm
Jul!!	2.1 mm
2020!!	6.6 mm

Time Raining
Month	Value
Jan	5%
Feb!!	9%
Mar	4%
Apr!	3%
May	0%
Jun	4%
Jul!!	4%
2020!!	4%

Day Time Raining
Month	Value
Jan	5%
Feb!!	10%
Mar	4%
Apr!	4%
May	1%
Jun	4%
Jul!!	5%
2020!!	5%

Dry Days
Month	Value
Jan	11 days
Feb!!	6 days
Mar	15 days
Apr!	23 days
May	29 days
Jun	12 days
Jul!!	1 days
2020!!	97 days

Wet Days ≥1mm
Month	Value
Jan	12 days
Feb!!	15 days
Mar	10 days
Apr!	5 days
May	1 days
Jun	10 days
Jul!!	3 days
2020!!	56 days

Very Wet Days ≥10mm
Month	Value
Jan	0 days
Feb!!	3 days
Mar	0 days
Apr!	3 days
May	0 days
Jun	1 days
Jul!!	0 days
2020!!	7 days

Extreme Wet Days ≥25mm
Month	Value
Jan	0 days
Feb!!	0 days
Mar	0 days
Apr!	0 days
May	0 days
Jun	0 days
Jul!!	0 days
2020!!	0 days

Max Dry Spell
Month	Value
Jan	2 days
Feb!!	2 days
Mar	11 days
Apr!	10 days
May	21 days
Jun	5 days
Jul!!	1 days
2020!!	21 days

Max Not Wet Spell
Month	Value
Jan	8 days
Feb!!	5 days
Mar	12 days
Apr!	16 days
May	30 days
Jun	5 days
Jul!!	3 days
2020!!	35 days

Max Wet Spell
Month	Value
Jan	6 days
Feb!!	4 days
Mar	3 days
Apr!	3 days
May	1 days
Jun	3 days
Jul!!	3 days
2020!!	6 days

Max Not Dry Spell
Month	Value
Jan	7 days
Feb!!	6 days
Mar	5 days
Apr!	4 days
May	1 days
Jun	5 days
Jul!!	5 days
2020!!	7 days

High Wind
Month	Value
Jan	15 mph
Feb!!	16 mph
Mar	16 mph
Apr!	11 mph
May	14 mph
Jun	12 mph
Jul!!	10 mph
2020!!	16 mph

High Wind Direction
Month	Value
Jan	SW
Feb!!	WNW
Mar	SW
Apr!	N
May	SW
Jun	SW
Jul!!	SSW
2020!!	WNW

Days Wind >20mph
Month	Value
Jan	0 days
Feb!!	0 days
Mar	0 days
Apr!	0 days
May	0 days
Jun	0 days
Jul!!	0 days
2020!!	0 days

Days Wind >35mph
Month	Value
Jan	0 days
Feb!!	0 days
Mar	0 days
Apr!	0 days
May	0 days
Jun	0 days
Jul!!	0 days
2020!!	0 days

Wind Run
Month	Value
Jan	960.7 miles
Feb!!	1483.4 miles
Mar	1234.9 miles
Apr!	817.5 miles
May	937.6 miles
Jun	884.0 miles
Jul!!	289.1 miles
2020!!	6607.2 miles

Dominant Wind Direction
Month	Value
Jan	SW
Feb!!	S
Mar	SW
Apr!	N
May	SW
Jun	SW
Jul!!	SW
2020!!	SW

Wind Direction
Month	N	NNE	NE	ENE
Jan	11%	0%	7%	0%
Feb!!	8%	0%	5%	0%
Mar	17%	1%	12%	0%
Apr!	30%	1%	16%	0%
May	25%	0%	10%	0%
Jun	23%	0%	11%	0%
Jul!!	2%	0%	2%	0%
2020!!	18%	0%	10%	0%

Wind Direction
Month	E	ESE	SE	SSE
Jan	6%	0%	8%	0%
Feb!!	5%	0%	8%	0%
Mar	6%	0%	6%	0%
Apr!	5%	0%	4%	0%
May	3%	0%	3%	0%
Jun	7%	0%	7%	0%
Jul!!	3%	0%	4%	1%
2020!!	5%	0%	6%	0%

Wind Direction
Month	S	SSW	SW	WSW
Jan	20%	1%	29%	1%
Feb!!	29%	2%	29%	1%
Mar	17%	1%	22%	1%
Apr!	11%	0%	16%	0%
May	15%	1%	29%	1%
Jun	13%	1%	24%	1%
Jul!!	26%	1%	48%	2%
2020!!	18%	1%	26%	1%

Wind Direction
Month	W	WNW	NW	NNW
Jan	8%	1%	7%	0%
Feb!!	5%	1%	7%	1%
Mar	5%	1%	8%	1%
Apr!	4%	1%	9%	1%
May	6%	1%	6%	1%
Jun	5%	0%	7%	1%
Jul!!	8%	0%	4%	0%
2020!!	6%	1%	7%	1%

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

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