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 May 2021


Monthly Report for December 2020

Mean
Temp
DayValue
13.6°C
24.0°C
34.2°C
42.9°C
53.7°C
60.8°C
7-0.3°C
80.7°C
94.3°C
105.6°C
118.0°C
126.1°C
136.4°C
149.6°C
157.8°C
167.8°C
178.1°C
1810.5°C
198.8°C
206.5°C
2110.2°C
229.0°C
239.7°C
243.1°C
250.8°C
265.8°C
274.6°C
280.6°C
291.3°C
301.2°C
31-0.7°C
Dec5.0°C
Low
Temp
DayValue
11.6°C
21.9°C
32.9°C
41.8°C
51.0°C
6-0.1°C
7-2.1°C
8-2.9°C
93.0°C
104.6°C
116.6°C
122.6°C
130.8°C
147.7°C
156.4°C
166.3°C
175.3°C
1810.2°C
196.0°C
204.1°C
214.7°C
227.4°C
235.1°C
240.9°C
25-1.4°C
260.8°C
27-0.3°C
28-1.3°C
29-0.1°C
30-1.3°C
31-2.2°C
Dec-2.9°C
High
Temp
DayValue
17.2°C
26.0°C
35.7°C
44.4°C
57.4°C
62.4°C
71.4°C
85.2°C
95.6°C
106.6°C
119.9°C
128.3°C
1311.0°C
1411.6°C
1511.7°C
169.1°C
1711.1°C
1810.9°C
1911.5°C
209.9°C
2112.7°C
2212.8°C
2311.6°C
245.3°C
253.9°C
269.0°C
278.5°C
283.5°C
294.2°C
304.4°C
310.2°C
Dec12.8°C
Heating
Required
DayValue
114.7°C days
214.3°C days
314.1°C days
415.4°C days
514.6°C days
617.5°C days
718.6°C days
817.6°C days
914.0°C days
1012.7°C days
1110.3°C days
1212.2°C days
1311.9°C days
148.7°C days
1510.5°C days
1610.5°C days
1710.2°C days
187.8°C days
199.5°C days
2011.8°C days
218.1°C days
229.3°C days
238.6°C days
2415.2°C days
2517.5°C days
2612.5°C days
2713.7°C days
2817.7°C days
2917.0°C days
3017.1°C days
3119.0°C days
Dec412.6°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
270.0°C days
280.0°C days
290.0°C days
300.0°C days
310.0°C days
Dec0.0°C days

Rain
DayValue
10.0 mm
20.9 mm
35.4 mm
40.3 mm
50.0 mm
60.3 mm
70.0 mm
82.1 mm
90.3 mm
101.5 mm
113.9 mm
120.3 mm
134.5 mm
145.4 mm
150.6 mm
163.6 mm
170.3 mm
182.7 mm
193.9 mm
200.3 mm
216.3 mm
221.5 mm
234.8 mm
241.2 mm
250.0 mm
260.6 mm
278.1 mm
280.3 mm
290.0 mm
300.0 mm
310.0 mm
Dec59.1 mm
High Rain
Rate
DayValue
10.0 mm/hr
20.6 mm/hr
31.2 mm/hr
40.1 mm/hr
50.0 mm/hr
60.1 mm/hr
70.0 mm/hr
81.0 mm/hr
90.1 mm/hr
101.3 mm/hr
114.5 mm/hr
120.1 mm/hr
132.8 mm/hr
1445.0 mm/hr
150.1 mm/hr
164.5 mm/hr
170.1 mm/hr
180.5 mm/hr
197.5 mm/hr
200.1 mm/hr
2111.2 mm/hr
220.6 mm/hr
234.5 mm/hr
241.2 mm/hr
250.0 mm/hr
260.1 mm/hr
273.2 mm/hr
280.1 mm/hr
290.0 mm/hr
300.0 mm/hr
310.0 mm/hr
Dec45.0 mm/hr
Max Rain
In 1 Hour
DayValue
10.0 mm
20.6 mm
31.2 mm
40.3 mm
50.0 mm
60.3 mm
70.0 mm
80.6 mm
90.3 mm
101.2 mm
112.1 mm
120.3 mm
131.2 mm
145.1 mm
150.3 mm
162.1 mm
170.3 mm
180.6 mm
191.8 mm
200.3 mm
211.2 mm
220.6 mm
231.2 mm
240.6 mm
250.0 mm
260.3 mm
271.8 mm
280.3 mm
290.0 mm
300.0 mm
310.0 mm
Dec5.1 mm
Time
Raining
DayValue
10%
23%
319%
41%
50%
61%
70%
87%
91%
105%
1110%
121%
1316%
145%
152%
169%
171%
189%
199%
201%
2118%
225%
2313%
243%
250%
262%
2721%
281%
290%
300%
310%
Dec5%
Day Time
Raining
DayValue
10%
26%
333%
42%
50%
62%
70%
82%
90%
100%
114%
122%
1331%
142%
152%
1615%
170%
1813%
196%
200%
2115%
226%
238%
240%
250%
262%
272%
280%
290%
300%
310%
Dec5%

Pressure Range
DayValue
11023.0 hPa to 1026.8 hPa
21008.2 hPa to 1025.2 hPa
3975.6 hPa to 1008.2 hPa
4973.9 hPa to 983.0 hPa
5983.3 hPa to 999.7 hPa
6999.8 hPa to 1003.1 hPa
7997.6 hPa to 1001.6 hPa
8999.8 hPa to 1005.7 hPa
91000.7 hPa to 1007.9 hPa
10991.4 hPa to 1001.9 hPa
11985.6 hPa to 991.2 hPa
12990.7 hPa to 1007.2 hPa
13996.4 hPa to 1007.4 hPa
14995.6 hPa to 1001.7 hPa
151001.5 hPa to 1008.6 hPa
161004.7 hPa to 1008.7 hPa
171008.9 hPa to 1015.8 hPa
181004.7 hPa to 1013.2 hPa
191001.3 hPa to 1009.0 hPa
201008.5 hPa to 1015.6 hPa
211003.0 hPa to 1014.5 hPa
221004.3 hPa to 1013.8 hPa
231001.5 hPa to 1009.8 hPa
241009.0 hPa to 1029.4 hPa
251027.7 hPa to 1032.2 hPa
26991.5 hPa to 1027.5 hPa
27972.6 hPa to 990.5 hPa
28971.1 hPa to 983.1 hPa
29983.1 hPa to 999.9 hPa
30999.8 hPa to 1003.4 hPa
311003.2 hPa to 1009.0 hPa
Dec971.1 hPa to 1032.2 hPa
High
Wind
DayValue
16 mph
23 mph
35 mph
48 mph
57 mph
63 mph
72 mph
84 mph
95 mph
106 mph
115 mph
127 mph
138 mph
148 mph
155 mph
168 mph
178 mph
189 mph
199 mph
208 mph
218 mph
228 mph
239 mph
248 mph
256 mph
2610 mph
2713 mph
285 mph
294 mph
304 mph
313 mph
Dec13 mph
High Wind
Direction
DayValue
1WSW
2SW
3NW
4S
5WNW
6SW
7W
8S
9S
10NW
11N
12SW
13NW
14S
15SSW
16NNW
17SE
18S
19W
20NW
21W
22S
23NW
24W
25SW
26WSW
27SW
28SW
29SW
30S
31NE
DecSW

Wind Run
DayValue
125.9 miles
27.8 miles
314.5 miles
439.6 miles
530.5 miles
67.8 miles
71.0 miles
84.5 miles
927.6 miles
1041.5 miles
1114.5 miles
1240.5 miles
1333.8 miles
1430.0 miles
1522.2 miles
1638.3 miles
1724.8 miles
1852.6 miles
1934.9 miles
2021.0 miles
2141.2 miles
2220.1 miles
2323.0 miles
2445.8 miles
2529.6 miles
2643.2 miles
2741.5 miles
2819.5 miles
2924.6 miles
3019.8 miles
3114.0 miles
Dec835.6 miles
Dominant Wind
Direction
DayValue
1SW
2S
3S
4SW
5N
6SW
7N
8S
9S
10N
11S
12SW
13E
14NE
15E
16NE
17SW
18E
19E
20S
21S
22N
23N
24SW
25SW
26S
27S
28SW
29SW
30SW
31SW
DecSW
Wind
Direction
DayNNNENEENE
10%0%0%0%
21%1%0%0%
39%0%16%0%
44%1%4%0%
535%0%18%1%
64%0%5%0%
724%0%13%0%
87%0%6%0%
917%1%7%0%
1035%0%16%0%
118%0%6%0%
123%0%0%0%
1315%0%18%1%
1410%0%19%0%
1519%0%15%0%
1617%1%19%1%
178%1%15%0%
1816%0%18%1%
1911%0%16%2%
2015%0%11%0%
2112%1%11%1%
2230%0%6%0%
2318%0%10%1%
242%1%2%0%
250%0%0%0%
263%2%7%1%
278%1%8%0%
2817%2%9%0%
292%0%0%0%
302%0%1%0%
314%0%2%0%
Dec11%0%9%0%
Wind
Direction
DayEESESESSE
10%0%0%0%
22%0%6%0%
318%0%9%0%
43%1%15%1%
55%1%5%0%
63%0%3%0%
77%0%1%0%
82%1%7%0%
95%0%7%0%
108%0%4%0%
1114%0%11%0%
121%0%7%3%
1319%0%10%0%
1419%2%10%0%
1521%0%19%0%
1618%2%9%0%
1714%0%11%0%
1820%1%10%1%
1923%0%22%1%
2016%0%8%0%
2110%0%8%2%
223%0%3%0%
2316%0%9%0%
242%0%4%1%
252%0%2%1%
266%0%11%0%
276%0%17%1%
288%0%4%0%
290%0%2%0%
300%0%5%1%
310%0%2%0%
Dec9%0%8%0%
Wind
Direction
DaySSSWSWWSW
117%2%61%3%
249%0%39%0%
323%0%16%0%
419%1%30%2%
56%0%9%0%
619%0%50%1%
717%1%22%2%
844%1%27%0%
929%0%19%0%
101%0%1%0%
1132%2%14%0%
1230%1%41%0%
1313%0%6%0%
1413%2%6%1%
1511%0%5%3%
166%0%4%0%
1717%3%19%3%
188%2%8%2%
195%0%5%0%
2024%1%11%0%
2122%0%9%3%
2217%1%23%1%
2316%1%17%0%
2416%2%50%2%
2532%3%44%2%
2624%1%21%1%
2734%0%21%0%
2815%1%27%1%
2926%2%47%2%
3028%2%55%2%
3126%0%47%1%
Dec21%1%24%1%
Wind
Direction
DayWWNWNWNNW
114%0%2%1%
21%0%0%1%
33%1%4%1%
48%1%9%0%
53%2%13%1%
67%0%7%0%
78%0%5%0%
81%1%2%0%
95%2%4%2%
107%3%24%0%
115%0%8%0%
125%2%5%1%
132%3%11%2%
143%2%10%2%
150%0%6%0%
166%1%14%2%
175%0%4%0%
184%1%7%0%
194%0%10%1%
203%0%10%0%
213%2%14%0%
223%1%9%2%
231%1%9%1%
244%0%12%1%
256%5%2%0%
263%2%16%0%
270%0%2%1%
283%2%9%2%
2915%1%3%0%
303%0%1%0%
317%1%8%1%
Dec5%1%8%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