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UK Yesterday

High Temp
14.7C
Heathrow
 
Low Temp
-6.3C
Shap
 
Precipitation
27.4mm
Isles of Scilly
 
Sunniest
11.8 hours
Boulmer

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Length of Day

14 hrs 43 min 54 sec
of Daylight Today
Which is
3 min 40 sec Longer
Than Yesterday
(Noon)
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(Midnight)

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Report for 2021 May
LOCAL CLIMATOLOGICAL DATA
Month: 05 / 2021
 		Station Location: Chelmsford Weather Station, Chelmsford, Essex
 Lat.051:44:07 Long.-000:29:59
Elevation: 110 Feet Above Sea Level
Temperature
(Celsius) 		Humidity
(%) 		Degree Days
Base 18 Degrees 		  Snow/
Ice On
Ground
(cm)		 Rain
(mm)		 Pressure
(Hpa)		 Wind-
speed
(mph)
D
A
Y		 Max Min Avg Diff
From
Normal		 Avg
Dew
Point		 Avg
Wet
Bulb		 Max Min Heating Cooling Max
Soil
Temp		 Min
Soil
Temp		 Sign.
Cond.		 Sun
Hours		 Max
Solar
w/m2		 Solar
(kwh)		 Max
UV		 Evapo-
trans-
piration		 Snow-
fall		 Water
Equiv.		 Avg
Sea
Level		 Avg
Speed		 Max
Speed		 Avg
Dir.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
 14.4
13.8
14.5
14.1
15.1
13.3
15.4
16.6
22.0
18.2
19.6
18.8
14.0
13.2
13.7
16.6
16.5
17.9
18.4
14.6
13.5
15.8
14.7
16.4
17.0
17.6
19.8
20.3
20.9
19.7
22.8
00.8
00.3
05.0
05.2
03.1
00.3
02.6
05.9
08.4
08.1
05.5
08.1
09.5
07.5
08.1
06.8
08.8
05.2
06.9
04.6
09.4
08.4
05.5
06.7
06.6
05.9
08.6
08.1
09.1
08.5
07.4
07.1
07.4
09.2
09.2
07.2
07.1
09.2
10.9
15.4
13.5
12.4
13.0
10.8
09.9
10.2
11.1
11.1
11.3
11.3
10.4
11.2
10.5
10.6
10.6
11.0
10.9
13.4
14.0
14.7
12.4
15.3
-3.8
-3.7
-0.9
-1.6
-3.5
-4.5
-4.0
-2.4
+2.2
+2.0
+1.4
+1.3
-0.5
-1.7
-2.8
-2.8
-2.2
-2.6
-2.6
-4.7
-4.8
-5.7
-10.0
-6.7
-6.9
-7.3
-4.1
-2.1
-0.5
-5.0
-----
03.0
02.8
04.9
05.2
03.5
02.7
02.3
08.9
11.9
09.4
07.9
07.3
10.1
08.2
09.8
09.7
10.1
08.6
08.9
08.2
08.8
08.7
07.6
08.5
07.7
08.3
10.1
10.2
10.2
09.6
10.3
05.4
05.4
07.3
07.4
05.6
05.2
06.3
09.9
13.5
11.4
10.2
10.2
10.5
09.1
10.0
10.4
10.6
10.0
10.1
09.3
10.0
09.6
09.2
09.6
09.4
09.6
11.7
12.0
12.3
11.0
12.6
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
45
45
45
51
38
47
36
71
60
49
41
46
79
72
82
66
64
52
43
67
72
59
62
56
48
50
56
56
45
58
44
11.2
10.9
09.1
09.1
11.1
11.2
09.1
07.4
02.9
04.8
05.9
05.3
07.5
08.4
08.1
07.2
07.2
07.0
07.0
07.9
07.1
07.8
07.7
07.7
07.3
07.4
04.9
04.3
03.6
05.9
03.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
10.3
10.1
10.8
11.3
10.8
10.6
10.5
11.9
14.4
15.0
14.6
14.2
12.9
12.9
13.3
14.5
14.4
14.4
14.8
13.0
12.8
13.1
13.4
15.4
13.3
14.1
15.5
16.4
19.3
18.8
19.3
6.1
6.0
7.1
7.9
6.8
6.1
6.4
8.0
9.1
11.2
9.9
10.3
11.4
10.7
10.8
10.3
11.5
10.4
11.1
10.1
11.0
10.9
10.1
10.6
10.3
10.1
11.1
11.5
13.0
12.7
11.9
-----
-----
RAIN
-----
-----
-----
-----
RAIN
-----
-----
-----
-----
RAIN
-----
RAIN
RAIN
RAIN
RAIN
-----
-----
-----
RAIN
-----
RAIN
-----
-----
-----
-----
-----
-----
-----
05.8
07.3
00.1
01.0
03.4
05.5
04.1
00.0
03.6
02.9
05.7
04.3
00.0
00.5
00.5
02.2
02.1
04.6
04.4
00.0
00.0
02.5
00.1
04.3
01.0
01.9
07.9
07.5
08.9
09.8
09.4
697.0
724.5
264.7
430.7
634.4
602.4
771.1
084.3
400.5
471.1
535.1
735.0
188.0
338.9
269.8
452.4
761.0
734.4
668.6
182.2
067.2
580.0
279.6
470.1
326.1
613.9
714.4
653.4
645.9
813.9
631.8
002.4
002.6
000.8
001.0
001.8
002.1
002.1
000.3
001.7
001.7
002.2
002.2
000.4
000.9
000.9
001.5
001.7
002.3
002.1
000.6
000.2
001.3
001.1
001.9
001.1
001.5
003.3
003.2
003.4
004.1
003.6
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
01.7
01.5
01.5
01.6
01.5
01.5
01.9
00.9
01.6
01.7
01.8
02.1
00.5
00.8
00.6
01.1
01.2
01.8
01.9
00.8
01.2
01.2
01.1
01.6
01.6
01.6
02.5
02.1
02.6
02.8
03.1
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
06.1
03.3
00.8
00.5
00.0
10.2
00.0
02.7
01.3
00.0
05.6
02.5
15.5
12.7
06.9
06.6
01.8
00.0
02.0
05.3
02.5
06.9
00.3
00.0
00.0
00.0
00.0
00.0
00.0
1016.6
1020.7
1012.6
0998.5
1008.2
1007.1
1015.2
1006.5
0997.8
1000.8
1007.7
1009.1
1007.2
1009.3
1001.5
0998.2
1004.6
1013.1
1017.3
1013.4
0996.3
1002.5
1008.6
1003.4
1012.9
1014.5
1020.7
1024.1
1027.5
1028.3
1022.3
00.7
00.3
04.7
06.2
01.7
00.8
01.5
03.4
01.8
03.5
01.4
01.3
00.4
00.3
00.3
00.9
01.0
00.9
01.0
03.5
08.4
01.6
02.9
02.0
02.0
01.8
00.8
00.5
01.4
01.3
01.8
16.1
16.1
27.6
26.4
19.6
19.6
18.4
21.9
17.3
23.0
16.1
13.8
11.5
10.3
08.1
13.8
17.3
17.3
21.9
24.1
26.4
18.4
23.0
19.6
19.6
18.4
11.5
11.5
13.8
13.8
13.8
~019
~311
~248
~300
~327
~323
~316
~240
~229
~242
~221
~233
~121
~065
~165
~249
~340
~290
~335
~241
~259
~308
~237
~251
~301
~331
~073
~142
~123
~127
~118
  16.7

6.3

11.0

 -2.8

 7.9

 9.5

     0007.3

 0000.0

       Total
111.0
         Total
0.0
 Total
93.1		 1010.5

 01.9

17.7

 262

Maximum Temperature: 22.8
Minimum Temperature: 00.3
Maximum Pressure: 1030.2
Minimum Pressure: 0992.8
Maximum Daily Precip: 15.5 (mm)
Maximum Daily Snowfall: 0.0 (cm)
Gale: 0 Day(s)
Maximum Wind: 27.6
Wind Run: 1436.8miles
Heating Degree Days: 225.0
Cooling Degree Days: 000.0
Max. Temp. >= 25 Was 0 Day(s)
Max. Temp. <= 5 Was 0 Day(s)
Min. Temp. <= 1 Was 3 Day(s)
Min. Temp. <= -2 Was 0 Day(s)
Precipitation >= 0.2mm Was 19 Day(s)
Precipitation >= 2.5mm Was 13 Day(s)
Snowfall >= 25mm Was 0 Day(s)