Chilterns Weather

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

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eHideaway > Chilterns > Weather > Reports > Monthly Reports
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Month
Data available between February 2016 and June 2021


Monthly Report for May 2021

Mean
Temp
DayValue
18.0°C
29.7°C
38.4°C
48.1°C
55.9°C
66.8°C
79.0°C
810.1°C
914.6°C
1011.5°C
1110.9°C
1211.8°C
139.8°C
149.3°C
159.6°C
1610.2°C
1710.2°C
1810.9°C
1911.3°C
209.5°C
219.8°C
229.5°C
238.8°C
249.3°C
259.9°C
2610.7°C
2715.4°C
2814.2°C
2915.5°C
3013.0°C
3115.0°C
May10.5°C
Low
Temp
DayValue
11.9°C
23.8°C
35.4°C
44.3°C
51.8°C
61.0°C
72.9°C
84.9°C
911.0°C
108.0°C
115.3°C
127.9°C
138.7°C
147.1°C
157.4°C
166.4°C
177.1°C
184.7°C
197.5°C
205.7°C
218.7°C
227.4°C
233.1°C
246.3°C
255.9°C
265.7°C
276.5°C
289.1°C
2910.9°C
307.1°C
317.4°C
May1.0°C
High
Temp
DayValue
115.2°C
215.5°C
312.3°C
412.5°C
513.4°C
612.6°C
714.3°C
813.4°C
918.2°C
1015.3°C
1117.9°C
1217.7°C
1311.4°C
1413.3°C
1514.4°C
1616.1°C
1717.7°C
1818.0°C
1918.0°C
2012.7°C
2111.0°C
2214.6°C
2313.4°C
2414.9°C
2515.4°C
2616.7°C
2723.1°C
2820.1°C
2921.3°C
3020.5°C
3124.1°C
May24.1°C
Heating
Required
DayValue
110.3°C days
28.6°C days
39.9°C days
410.2°C days
512.4°C days
611.5°C days
79.3°C days
88.2°C days
93.7°C days
106.8°C days
117.4°C days
126.5°C days
138.5°C days
149.0°C days
158.7°C days
168.1°C days
178.1°C days
187.4°C days
197.0°C days
208.8°C days
218.5°C days
228.8°C days
239.5°C days
249.0°C days
258.4°C days
267.6°C days
273.6°C days
284.2°C days
293.3°C days
305.6°C days
314.5°C days
May243.4°C days
Cooling
Required
DayValue
10.0°C days
20.0°C days
30.0°C days
40.0°C days
50.0°C days
60.0°C days
70.0°C days
80.0°C days
90.0°C days
100.0°C days
110.0°C days
120.0°C days
130.0°C days
140.0°C days
150.0°C days
160.0°C days
170.0°C days
180.0°C days
190.0°C days
200.0°C days
210.0°C days
220.0°C days
230.0°C days
240.0°C days
250.0°C days
260.0°C days
270.7°C days
280.1°C days
290.5°C days
300.3°C days
311.2°C days
May2.8°C days

Rain
DayValue
10.0 mm
20.0 mm
39.9 mm
42.1 mm
53.0 mm
61.2 mm
70.0 mm
87.8 mm
90.0 mm
102.4 mm
110.6 mm
120.6 mm
139.3 mm
140.3 mm
155.4 mm
167.5 mm
1722.5 mm
182.7 mm
193.3 mm
200.6 mm
215.7 mm
228.7 mm
236.3 mm
244.5 mm
250.3 mm
260.0 mm
270.0 mm
280.0 mm
290.0 mm
300.0 mm
310.0 mm
May104.7 mm
High Rain
Rate
DayValue
10.0 mm/hr
20.0 mm/hr
34.5 mm/hr
47.5 mm/hr
57.5 mm/hr
62.2 mm/hr
70.0 mm/hr
822.5 mm/hr
90.0 mm/hr
105.6 mm/hr
112.2 mm/hr
125.6 mm/hr
1311.2 mm/hr
140.1 mm/hr
1522.5 mm/hr
1622.5 mm/hr
17157.5 mm/hr
1811.2 mm/hr
191.6 mm/hr
200.1 mm/hr
212.2 mm/hr
222.5 mm/hr
237.5 mm/hr
2422.5 mm/hr
250.1 mm/hr
260.0 mm/hr
270.0 mm/hr
280.0 mm/hr
290.0 mm/hr
300.0 mm/hr
310.0 mm/hr
May157.5 mm/hr
Max Rain
In 1 Hour
DayValue
10.0 mm
20.0 mm
33.0 mm
41.2 mm
51.8 mm
60.9 mm
70.0 mm
81.8 mm
90.0 mm
100.9 mm
110.6 mm
120.6 mm
133.3 mm
140.3 mm
153.3 mm
162.7 mm
1715.9 mm
180.9 mm
191.2 mm
200.3 mm
211.2 mm
222.1 mm
231.8 mm
241.8 mm
250.3 mm
260.0 mm
270.0 mm
280.0 mm
290.0 mm
300.0 mm
310.0 mm
May15.9 mm
Time
Raining
DayValue
10%
20%
319%
44%
57%
64%
70%
821%
90%
108%
111%
122%
1321%
141%
159%
1616%
1714%
188%
1910%
202%
2120%
2222%
2318%
247%
251%
260%
270%
280%
290%
300%
310%
May7%
Day Time
Raining
DayValue
10%
20%
323%
46%
515%
68%
70%
810%
90%
1015%
112%
124%
1329%
142%
1515%
1631%
1719%
188%
190%
202%
2129%
220%
2310%
2413%
250%
260%
270%
280%
290%
300%
310%
May8%

Pressure Range
DayValue
11015.4 hPa to 1019.1 hPa
21018.9 hPa to 1021.3 hPa
3995.3 hPa to 1020.8 hPa
4993.6 hPa to 1005.8 hPa
51005.5 hPa to 1011.0 hPa
61006.0 hPa to 1011.1 hPa
71011.2 hPa to 1017.4 hPa
81000.5 hPa to 1014.5 hPa
9995.9 hPa to 1000.3 hPa
10996.3 hPa to 1006.6 hPa
111006.2 hPa to 1008.1 hPa
121008.0 hPa to 1009.5 hPa
131005.7 hPa to 1008.4 hPa
141007.1 hPa to 1011.3 hPa
15999.2 hPa to 1007.0 hPa
16995.8 hPa to 1000.3 hPa
17998.3 hPa to 1011.3 hPa
181011.3 hPa to 1015.0 hPa
191014.3 hPa to 1021.8 hPa
201000.7 hPa to 1021.4 hPa
21994.9 hPa to 1000.5 hPa
22996.1 hPa to 1009.4 hPa
231001.2 hPa to 1010.5 hPa
241001.5 hPa to 1010.0 hPa
251010.0 hPa to 1015.4 hPa
261013.3 hPa to 1018.4 hPa
271018.0 hPa to 1022.8 hPa
281022.7 hPa to 1024.7 hPa
291024.5 hPa to 1029.6 hPa
301024.7 hPa to 1029.6 hPa
311018.8 hPa to 1025.3 hPa
May993.6 hPa to 1029.6 hPa
High
Wind
DayValue
15 mph
25 mph
313 mph
412 mph
56 mph
66 mph
75 mph
810 mph
97 mph
108 mph
1110 mph
126 mph
136 mph
144 mph
155 mph
166 mph
177 mph
186 mph
196 mph
2014 mph
2112 mph
227 mph
2310 mph
247 mph
258 mph
265 mph
273 mph
283 mph
298 mph
306 mph
317 mph
May14 mph
High Wind
Direction
DayValue
1NNE
2
3
4
5SW
6
7
8
9NE
10ENE
11NE
12
13NNE
14NNE
15
16SE
17S
18SE
19SW
20
21SE
22S
23SE
24NNE
25
26
27SW
28NNE
29NNE
30NNE
31NNE
May

Wind Run
DayValue
110.8 miles
217.5 miles
349.8 miles
474.6 miles
529.2 miles
621.0 miles
731.4 miles
845.8 miles
939.8 miles
1034.5 miles
1127.0 miles
1221.2 miles
1328.2 miles
1412.4 miles
1520.1 miles
1616.4 miles
1719.8 miles
1822.8 miles
1927.5 miles
2040.2 miles
2168.3 miles
2235.2 miles
2338.0 miles
2428.0 miles
2547.3 miles
2626.5 miles
277.2 miles
289.2 miles
2926.5 miles
3028.8 miles
3134.5 miles
May939.5 miles
Dominant Wind
Direction
DayValue
1NNE
2NNE
3NNE
4S
5SW
6SW
7NNE
8NNE
9NNE
10NNE
11NNE
12NNE
13NNE
14NNE
15NNE
16N
17SW
18S
19SW
20S
21NNE
22SW
23NNE
24NNE
25SE
26SW
27SW
28NNE
29NNE
30NNE
31NNE
MayNNE
Wind
Direction
DayNNNENEENE
10%29%11%5%
20%5%3%2%
30%19%13%11%
41%1%1%4%
51%2%0%1%
61%1%0%0%
70%10%7%6%
80%42%10%18%
90%25%22%24%
100%32%22%22%
110%35%18%28%
120%35%13%8%
130%76%18%2%
140%44%17%12%
150%31%12%10%
1619%5%11%10%
173%0%1%0%
181%0%0%0%
190%1%1%0%
208%10%12%9%
210%15%7%6%
225%0%0%0%
230%22%16%13%
240%22%8%15%
250%1%0%4%
262%0%0%0%
2715%0%6%0%
287%45%17%9%
291%79%10%2%
300%76%15%3%
310%76%14%3%
May2%24%9%7%
Wind
Direction
DayEESESESSE
10%0%1%0%
20%0%3%0%
30%0%4%0%
40%0%5%0%
50%0%3%1%
60%0%2%0%
70%0%3%0%
80%1%0%1%
90%2%1%0%
100%0%0%0%
110%0%0%0%
120%0%1%0%
130%0%0%0%
140%0%0%0%
150%0%2%0%
166%0%5%0%
170%0%4%1%
181%0%7%0%
190%0%7%1%
206%0%6%0%
210%0%7%0%
220%0%5%0%
233%1%1%1%
240%0%5%0%
250%0%9%1%
261%0%3%0%
273%0%1%1%
280%0%0%0%
290%0%0%0%
300%0%0%0%
310%0%0%0%
May1%0%3%0%
Wind
Direction
DaySSSWSWWSW
10%0%0%0%
21%0%0%0%
30%0%0%0%
49%2%8%0%
524%2%29%0%
67%1%25%1%
70%0%0%0%
81%1%0%0%
90%0%0%0%
100%0%0%0%
110%1%0%0%
120%0%0%0%
130%0%0%0%
140%0%0%0%
150%0%0%0%
169%1%13%1%
1736%1%43%0%
1847%1%36%1%
1929%5%47%0%
2019%0%6%1%
2113%1%7%0%
2236%2%38%2%
2314%0%9%0%
242%0%0%0%
250%1%0%0%
2611%0%22%0%
2720%0%41%0%
280%0%4%0%
290%0%0%0%
300%0%0%0%
310%0%0%0%
May9%1%11%0%
Wind
Direction
DayWWNWNWNNW
10%0%0%0%
20%0%0%0%
30%0%0%0%
42%0%1%0%
52%0%0%0%
62%0%0%0%
70%0%0%0%
80%0%0%0%
90%0%0%0%
100%0%0%0%
110%0%0%0%
120%0%0%0%
130%0%0%0%
140%0%0%0%
150%0%0%0%
162%0%5%0%
177%0%3%0%
185%0%0%0%
191%1%4%2%
201%1%2%0%
210%1%2%0%
227%1%3%0%
230%0%0%0%
240%0%0%0%
250%0%0%0%
263%0%0%0%
275%0%7%1%
280%0%0%0%
290%0%3%1%
300%0%0%0%
310%0%0%0%
May1%0%1%0%

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

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