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January 2021
Average temperature = 4.6°C
Average humidity = 92%
Average dewpoint = 3.5°C
Average barometer = 1011.4 mb
Average windspeed = 3.9 mph
Average gustspeed = 7.1 mph
Average direction = 260° ( W )
Avg daily max temp :6.6°C
Avg daily min temp :2.3°C
Growing degrees days :0.0 GDD
Total windrun = 2933.3miles
Frost days = 8
Days with snowfall = 2
Total snowfall = 4cm (1.6 inches)
LOCAL CLIMATOLOGICAL DATA
Horfield/Filton
Month: 01 / 2021
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Station Location: Horfield/Filton, Bristol, UK
Lat.051:30:00 Long.0002:34:35
Elevation(Ground): 275. above sea level
|
Temperature
(Celsius)
|
Degree Days
|
|
Snow/
Ice on
Grnd. (cm)
|
Rain
(mm)
|
Pressure
(Hpa)
|
Wind:Speed=mph
|
D
A
Y |
Max.
|
Min. |
Avg. |
Dep
From
Normal |
Avg
Dew
pt. |
Avg
Wet
Bulb
|
Heating |
Cooling |
Sig
Cond
|
Sun hrs |
2400
LST
_____
Snow Fall |
2400
LST
_____
Water
Equiv |
Avg
Sea
Level |
Avg
Spd |
Avg
Dir |
Max
Spd
|
Max
Spd
Dir |
D
A
Y
|
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
|
03.7
03.8
03.7
04.4
04.4
02.9
00.4
02.1
01.8
06.2
08.7
09.6
09.6
10.2
03.1
09.7
07.1
10.3
11.3
11.5
07.2
07.4
05.2
04.4
05.8
09.0
10.0
11.2
10.6
07.2
03.2
|
-03.9
00.1
00.8
01.7
01.3
-00.7
-02.8
00.3
-00.2
-00.6
05.9
05.7
05.7
02.9
00.2
03.1
04.4
04.8
09.2
03.8
02.8
01.2
-00.4
-00.7
-02.4
01.2
08.1
09.6
07.2
03.1
00.0
|
01.1
01.8
02.6
03.1
02.5
01.7
-01.0
01.5
00.8
03.0
07.4
07.9
08.6
07.9
01.6
07.1
06.0
06.9
10.3
10.0
04.9
03.4
01.7
01.5
01.6
05.0
09.1
10.5
08.8
04.8
01.4
|
-5.3
-3.6
-2.9
-2.0
-2.9
-3.7
-7.7
-5.1
-5.4
-3.3
+0.7
+1.2
+2.5
+2.5
-5.3
+0.7
+0.2
+0.8
+4.9
+5.4
+0.3
-1.7
-3.2
-3.8
-4.2
-0.6
+3.3
+4.9
+3.2
+0.0
-----
|
00.3
00.5
01.8
01.7
00.6
00.5
-01.6
01.1
00.1
01.9
06.1
07.1
07.9
07.0
00.6
05.3
03.8
05.8
09.4
09.2
03.2
02.2
-00.2
00.2
-00.8
03.7
08.7
10.0
07.6
03.8
-00.1
|
00.8
01.3
02.3
02.5
01.8
01.3
-01.2
01.4
00.6
02.6
06.8
07.5
08.3
07.5
01.2
06.3
05.1
06.4
09.9
09.6
04.2
02.9
01.0
01.0
00.7
04.5
08.9
10.3
08.3
04.4
00.9
|
14.4
13.7
12.9
12.4
13.0
13.8
16.5
14.0
14.7
12.5
08.1
07.6
06.9
07.6
13.9
08.4
09.5
08.6
05.2
05.5
10.6
12.1
13.8
14.0
13.9
10.5
06.4
05.0
06.7
10.7
14.1
|
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
|
COLD
-----
-----
-----
-----
COLD
COLD
-----
COLD
COLD
-----
-----
-----
-----
-----
-----
-----
-----
-----
RAIN
-----
-----
COLD
COLD
COLD
-----
-----
RAIN
-----
-----
COLD
|
01.0
02.3
00.5
01.0
03.9
00.8
00.5
00.4
00.3
02.4
01.2
00.0
00.1
00.2
01.4
01.4
02.6
02.2
00.1
00.0
02.9
05.5
05.0
00.9
08.0
00.3
00.0
00.4
02.4
00.0
01.1
|
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
03.0
00.0
00.0
00.0
00.0
00.0
00.0
01.0
|
00.2
02.0
00.8
00.2
00.0
00.0
00.2
00.2
00.0
00.0
00.6
02.2
00.4
08.8
00.2
07.4
00.0
01.2
14.6
18.2
07.4
01.6
00.2
01.8
00.0
00.2
07.0
15.2
03.4
11.4
01.6
|
1013.1
1017.4
1018.9
1021.3
1022.1
1021.1
1019.1
1018.6
1026.8
1026.2
1018.2
1015.2
1018.9
1017.8
1029.5
1019.0
1025.1
1019.9
1002.3
0983.5
0985.1
0992.5
0996.4
0996.5
1011.2
1013.5
1010.4
1000.8
0998.8
0995.7
0997.1
|
00.6
01.3
03.8
05.3
05.4
03.5
00.7
01.5
01.4
01.9
07.9
04.5
06.6
04.5
02.4
04.9
03.3
04.0
08.2
08.1
05.3
01.7
01.0
02.2
02.2
03.0
03.0
06.5
07.1
07.3
03.2
|
~315
~341
~030
~031
~028
~025
~253
~028
~069
~254
~259
~270
~259
~297
~112
~209
~262
~221
~235
~214
~250
~240
~274
~055
~274
~191
~247
~252
~257
~087
~079
|
10.3
11.5
17.3
20.7
18.4
18.4
05.8
11.5
10.3
11.5
31.1
31.1
24.1
21.9
11.5
23.0
13.8
18.4
33.4
28.8
26.4
21.9
12.7
18.4
14.9
20.7
13.8
27.6
31.1
25.3
12.7
|
~013
~025
~091
~028
~360
~019
~226
~086
~086
~232
~223
~238
~281
~266
~163
~190
~272
~252
~234
~221
~317
~252
~267
~333
~275
~187
~271
~228
~233
~076
~099
|
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
|
|
|
6.6
11.5
|
2.3
-03.9
|
04.6 |
-1.1 |
3.5 |
4.2 |
0010.9 |
0000.0 |
- |
Total
48.8 |
Total
4.0 |
107.0
+21.6 |
1011.3 |
03.9
+-0.0 |
260 |
19.3 |
<Monthly Average |
Degree Days
Monthly Total
Heating: 336.8
Cooling: 000.0
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Max 24-hr Precip: 18.2 on Day: 20
Max Snowfall: 3.0<
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Sea Level Pressure
Max was 1032.1 on day 15
Min was 0972.6 on day 20
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Wind Run 2933.3miles
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-------------------------------------------
Day SunHrs ET Max
Solar Max UV
-------------------------------------------
01 01:00hrs ,ET :0.1 mm ,146.0 W/m² ,0.0 uv
02 02:18hrs ,ET :0.2 mm ,283.0 W/m² ,0.5 uv
03 00:30hrs ,ET :0.1 mm ,165.0 W/m² ,0.5 uv
04 01:00hrs ,ET :0.3 mm ,185.0 W/m² ,0.5 uv
05 03:54hrs ,ET :0.4 mm ,313.0 W/m² ,0.7 uv
06 00:48hrs ,ET :0.1 mm ,111.0 W/m² ,0.0 uv
07 00:30hrs ,ET :0.1 mm ,155.0 W/m² ,0.6 uv
08 00:24hrs ,ET :0.1 mm , 58.0 W/m² ,0.0 uv
09 00:18hrs ,ET :0.1 mm ,116.0 W/m² ,0.5 uv
10 02:24hrs ,ET :0.2 mm ,311.0 W/m² ,0.8 uv
11 01:12hrs ,ET :0.9 mm ,341.0 W/m² ,0.7 uv
12 00:00hrs ,ET :0.3 mm ,111.0 W/m² ,0.6 uv
13 00:06hrs ,ET :0.1 mm , 98.0 W/m² ,0.5 uv
14 00:12hrs ,ET :0.1 mm ,116.0 W/m² ,0.6 uv
15 01:24hrs ,ET :0.2 mm ,162.0 W/m² ,0.6 uv
16 01:24hrs ,ET :0.3 mm ,431.0 W/m² ,0.8 uv
17 02:36hrs ,ET :0.3 mm ,183.0 W/m² ,0.6 uv
18 02:12hrs ,ET :0.4 mm ,223.0 W/m² ,0.5 uv
19 00:06hrs ,ET :0.7 mm ,121.0 W/m² ,0.6 uv
20 00:00hrs ,ET :0.0 mm , 39.0 W/m² ,0.0 uv
21 02:54hrs ,ET :0.5 mm ,406.0 W/m² ,0.9 uv
22 05:30hrs ,ET :0.3 mm ,376.0 W/m² ,0.8 uv
23 05:00hrs ,ET :0.3 mm ,369.0 W/m² ,0.8 uv
24 00:54hrs ,ET :0.3 mm ,355.0 W/m² ,0.8 uv
25 08:00hrs ,ET :0.5 mm ,346.0 W/m² ,0.9 uv
26 00:18hrs ,ET :0.5 mm ,153.0 W/m² ,0.6 uv
27 00:00hrs ,ET :0.6 mm , 72.0 W/m² ,0.0 uv
28 00:24hrs ,ET :0.7 mm ,236.0 W/m² ,0.7 uv
29 02:24hrs ,ET :0.5 mm ,504.0 W/m² ,1.0 uv
30 00:00hrs ,ET :0.4 mm , 98.0 W/m² ,0.0 uv
31 01:06hrs ,ET :0.3 mm , 83.0 W/m² ,0.0 uv
Sunshine hours month to date= 48:48 (h:m)
Sunshine hours year to date= 48:48 (h:m)
-----------------------------------
Daily rain totals
-----------------------------------
00.2 mm on day 1
02.0 mm on day 2
00.8 mm on day 3
00.2 mm on day 4
00.2 mm on day 7
00.2 mm on day 8
00.6 mm on day 11
02.2 mm on day 12
00.4 mm on day 13
08.8 mm on day 14
00.2 mm on day 15
07.4 mm on day 16
01.2 mm on day 18
14.6 mm on day 19
18.2 mm on day 20
07.4 mm on day 21
01.6 mm on day 22
00.2 mm on day 23
01.8 mm on day 24
00.2 mm on day 26
07.0 mm on day 27
15.2 mm on day 28
03.4 mm on day 29
11.4 mm on day 30
01.6 mm on day 31
Rainfall for month = 107.0 mm
Rainfall for year = 107.0 mm
Interesting webcam images from the month (half size)
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