Chilterns Weather

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

header image
eHideaway > Chilterns > Weather > Reports > Monthly Reports
Configure Query
Month
Data available between February 2016 and July 2020


Monthly Report for December 2018

Temp
Range
DayValue
1!4.4°C to 11.8°C
210.1°C to 13.1°C
34.5°C to 12.0°C
4!2.0°C to 10.5°C
5!!4.3°C to 11.3°C
69.3°C to 12.0°C
75.5°C to 12.0°C
86.4°C to 10.9°C
95.5°C to 9.4°C
104.3°C to 7.7°C
111.6°C to 10.0°C
121.4°C to 5.8°C
13-0.5°C to 4.8°C
14-2.0°C to 4.8°C
150.2°C to 6.0°C
162.8°C to 7.3°C
173.8°C to 10.2°C
185.5°C to 9.4°C
195.2°C to 9.5°C
204.5°C to 9.2°C
217.1°C to 11.9°C
226.6°C to 10.9°C
235.3°C to 11.5°C
242.1°C to 7.6°C
252.5°C to 6.6°C
265.1°C to 8.1°C
272.7°C to 10.3°C
286.8°C to 10.1°C
296.1°C to 11.5°C
30!!6.3°C to 8.8°C
31!7.6°C to 9.1°C
Dec!-2.0°C to 13.1°C
Mean
Temp
DayValue
1!8.7°C
212.2°C
39.1°C
4!5.0°C
5!!8.8°C
610.9°C
78.7°C
88.5°C
97.8°C
106.2°C
114.8°C
124.3°C
131.8°C
140.5°C
152.0°C
165.8°C
176.8°C
188.1°C
196.3°C
206.6°C
219.9°C
228.6°C
237.6°C
244.1°C
255.3°C
267.1°C
275.9°C
287.7°C
299.0°C
30!!8.2°C
31!8.1°C
Dec!6.9°C
Diff
From Norm
DayValue
1!3.7°C
27.2°C
34.1°C
4!0.0°C
5!!3.8°C
65.9°C
73.7°C
83.5°C
92.8°C
101.2°C
11-0.2°C
12-0.7°C
13-3.2°C
14-4.5°C
15-3.0°C
160.8°C
171.8°C
183.1°C
191.3°C
201.6°C
214.9°C
223.6°C
232.6°C
24-0.9°C
250.3°C
262.1°C
270.9°C
282.7°C
294.0°C
30!!3.2°C
31!3.1°C
Dec!1.9°C
Heating
Required
DayValue
1!9.2°C days
26.1°C days
39.2°C days
4!13.2°C days
5!!9.0°C days
67.4°C days
79.6°C days
89.8°C days
910.5°C days
1012.1°C days
1113.5°C days
1214.0°C days
1316.5°C days
1417.8°C days
1516.3°C days
1612.5°C days
1711.5°C days
1810.2°C days
1912.0°C days
2011.7°C days
218.4°C days
229.7°C days
2310.7°C days
2414.2°C days
2513.0°C days
2611.2°C days
2712.4°C days
2810.6°C days
299.3°C days
30!!9.5°C days
31!9.9°C days
Dec!351.0°C days
Cooling
Required
DayValue
1!0.0°C days
20.0°C days
30.0°C days
4!0.0°C days
5!!0.0°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
270.0°C days
280.0°C days
290.0°C days
30!!0.0°C days
31!0.0°C days
Dec!0.0°C days

Rain
DayValue
1!6.3 mm
22.4 mm
32.1 mm
4!3.3 mm
5!!8.4 mm
60.3 mm
712.3 mm
80.3 mm
92.4 mm
100.0 mm
110.0 mm
120.0 mm
130.0 mm
140.0 mm
157.5 mm
163.9 mm
170.0 mm
188.4 mm
191.8 mm
201.5 mm
216.0 mm
220.3 mm
236.9 mm
240.3 mm
250.0 mm
260.3 mm
270.0 mm
280.3 mm
290.0 mm
30!!0.3 mm
31!0.0 mm
Dec!75.3 mm
High Rain
Rate
DayValue
1!4.5 mm/hr
25.6 mm/hr
32.2 mm/hr
4!2.5 mm/hr
5!!45.3 mm/hr
60.1 mm/hr
722.5 mm/hr
80.1 mm/hr
97.5 mm/hr
100.0 mm/hr
110.0 mm/hr
120.0 mm/hr
130.0 mm/hr
140.0 mm/hr
153.8 mm/hr
164.5 mm/hr
170.0 mm/hr
184.5 mm/hr
190.6 mm/hr
207.5 mm/hr
217.5 mm/hr
220.1 mm/hr
2311.2 mm/hr
240.1 mm/hr
250.0 mm/hr
260.1 mm/hr
270.0 mm/hr
280.1 mm/hr
290.0 mm/hr
30!!0.1 mm/hr
31!0.0 mm/hr
Dec!45.3 mm/hr
Max Rain
In 1 Hour
DayValue
1!1.5 mm
21.2 mm
30.9 mm
4!1.2 mm
5!!2.4 mm
60.3 mm
73.6 mm
80.3 mm
92.4 mm
100.0 mm
110.0 mm
120.0 mm
130.0 mm
140.0 mm
151.8 mm
161.8 mm
170.0 mm
181.8 mm
190.6 mm
200.9 mm
212.7 mm
220.3 mm
231.2 mm
240.3 mm
250.0 mm
260.3 mm
270.0 mm
280.3 mm
290.0 mm
30!!0.3 mm
31!0.0 mm
Dec!3.6 mm
Time
Raining
DayValue
1!21%
27%
35%
4!12%
5!!23%
61%
725%
81%
93%
100%
110%
120%
130%
140%
1521%
1611%
170%
1822%
196%
203%
2115%
221%
2322%
241%
250%
261%
270%
281%
290%
30!!1%
31!0%
Dec!7%
Day Time
Raining
DayValue
1!20%
24%
310%
4!2%
5!!27%
62%
727%
82%
96%
100%
110%
120%
130%
140%
1540%
1621%
170%
1838%
192%
204%
212%
220%
2327%
240%
250%
260%
270%
282%
290%
30!!2%
31!0%
Dec!8%

Pressure Range
DayValue
1!996.9 hPa to 1010.7 hPa
2995.3 hPa to 998.8 hPa
3997.1 hPa to 1012.5 hPa
4!1013.0 hPa to 1023.3 hPa
5!!1008.9 hPa to 1021.1 hPa
61010.6 hPa to 1015.0 hPa
7999.1 hPa to 1010.3 hPa
8997.6 hPa to 1005.8 hPa
9999.0 hPa to 1022.5 hPa
101022.8 hPa to 1028.0 hPa
111021.8 hPa to 1027.2 hPa
121017.7 hPa to 1022.5 hPa
131015.3 hPa to 1020.9 hPa
141020.6 hPa to 1023.5 hPa
151001.5 hPa to 1021.0 hPa
161003.8 hPa to 1007.6 hPa
171007.8 hPa to 1018.5 hPa
181001.3 hPa to 1016.4 hPa
191003.1 hPa to 1005.7 hPa
201002.4 hPa to 1007.4 hPa
21994.8 hPa to 1006.3 hPa
221006.1 hPa to 1021.3 hPa
231014.0 hPa to 1024.8 hPa
241025.0 hPa to 1035.2 hPa
251032.3 hPa to 1034.9 hPa
261027.3 hPa to 1032.2 hPa
271025.2 hPa to 1027.6 hPa
281026.8 hPa to 1033.6 hPa
291029.7 hPa to 1034.5 hPa
30!!1033.8 hPa to 1035.5 hPa
31!1034.1 hPa to 1036.5 hPa
Dec!994.8 hPa to 1036.5 hPa
High
Wind
DayValue
1!7 mph
29 mph
38 mph
4!3 mph
5!!7 mph
67 mph
710 mph
813 mph
910 mph
105 mph
113 mph
127 mph
139 mph
144 mph
1512 mph
166 mph
176 mph
1811 mph
196 mph
206 mph
2112 mph
2211 mph
238 mph
243 mph
252 mph
263 mph
272 mph
284 mph
2910 mph
30!!5 mph
31!4 mph
Dec!13 mph
High Wind
Direction
DayValue
1!ENE
2
3W
4!NE
5!!E
6SW
7WNW
8WSW
9SW
10W
11NE
12N
13NE
14N
15NE
16SW
17S
18NE
19NE
20SW
21SW
22S
23SW
24NE
25E
26W
27NW
28W
29SW
30!!SW
31!SW
Dec!WSW

Wind Run
DayValue
1!25.0 miles
252.8 miles
340.1 miles
4!9.2 miles
5!!36.4 miles
639.8 miles
758.0 miles
881.0 miles
964.4 miles
1027.2 miles
1113.0 miles
1246.0 miles
1356.0 miles
148.8 miles
1571.8 miles
1624.2 miles
1726.8 miles
1852.5 miles
1920.6 miles
2028.2 miles
2163.4 miles
2245.5 miles
2327.0 miles
247.8 miles
251.5 miles
264.8 miles
271.5 miles
289.4 miles
2938.1 miles
30!!19.2 miles
31!26.0 miles
Dec!1026.0 miles
Dominant Wind
Direction
DayValue
1!NE
2W
3NW
4!NW
5!!NE
6W
7SW
8SW
9NW
10SW
11NE
12NE
13NE
14NE
15NE
16SW
17SW
18S
19SE
20SW
21SW
22SW
23SW
24NE
25NE
26SE
27NW
28SW
29SW
30!!SW
31!SW
Dec!SW
Wind
Direction
DayNNNENEENE
1!9%1%22%0%
25%1%4%0%
313%0%3%1%
4!7%1%15%0%
5!!11%0%26%0%
67%0%3%0%
718%0%8%0%
86%0%0%0%
93%0%0%0%
102%0%0%0%
117%1%43%1%
1220%2%42%1%
139%2%52%2%
1417%0%46%0%
1511%0%37%1%
1610%0%11%0%
177%1%7%1%
1810%1%16%1%
1914%0%11%0%
2013%0%9%0%
216%0%4%0%
221%0%1%0%
2311%1%16%2%
2419%0%30%1%
2511%0%14%0%
2611%0%17%0%
272%0%2%0%
283%0%1%0%
297%1%1%0%
30!!0%0%0%0%
31!0%0%0%0%
Dec!9%0%14%0%
Wind
Direction
DayEESESESSE
1!10%1%9%0%
20%0%3%0%
33%1%0%0%
4!11%1%9%0%
5!!15%1%12%0%
62%0%1%0%
71%0%6%0%
81%0%0%0%
90%0%0%0%
100%0%0%0%
115%0%8%0%
1226%1%3%0%
1330%1%0%0%
148%0%4%0%
1526%0%6%0%
168%0%13%0%
172%0%13%0%
1814%0%13%0%
1911%0%22%0%
202%0%6%1%
211%0%3%0%
221%1%0%0%
2313%0%14%0%
2418%0%4%0%
2511%3%13%1%
2615%0%17%0%
274%0%0%0%
282%0%2%0%
291%0%2%0%
30!!0%0%1%0%
31!0%0%1%0%
Dec!8%0%6%0%
Wind
Direction
DaySSSWSWWSW
1!11%2%14%1%
28%1%28%1%
38%0%18%0%
4!1%0%12%0%
5!!5%0%13%1%
69%1%28%3%
74%1%31%1%
86%0%45%6%
90%0%19%3%
100%0%34%3%
112%0%32%0%
120%1%1%1%
131%0%0%0%
148%0%2%0%
153%0%4%2%
166%1%28%0%
1714%0%30%0%
1821%0%5%2%
1911%0%11%1%
206%1%28%2%
218%2%33%3%
226%1%52%3%
232%0%23%2%
242%0%3%0%
2510%0%9%0%
268%0%8%1%
275%0%19%1%
288%0%36%0%
2914%2%48%3%
30!!16%0%51%1%
31!8%0%40%1%
Dec!7%0%23%1%
Wind
Direction
DayWWNWNWNNW
1!12%4%3%0%
230%1%17%0%
321%2%28%2%
4!15%1%26%1%
5!!9%0%5%1%
631%2%11%1%
711%0%18%0%
819%3%14%0%
925%6%43%0%
1034%3%23%1%
110%0%0%0%
120%0%1%1%
130%0%1%2%
147%0%7%0%
151%2%5%0%
1614%2%5%1%
1718%0%5%2%
186%2%8%2%
195%1%9%1%
2023%2%7%0%
2123%4%10%1%
2222%2%10%0%
239%0%5%1%
2411%0%11%0%
2510%0%14%3%
2615%1%6%0%
2722%2%42%1%
2824%0%24%0%
2914%1%6%0%
30!!19%0%11%0%
31!37%0%13%0%
Dec!16%1%13%1%

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

The site is normally updated every 15 minutes.

Back to Top of Page