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May 2012
Average temperature = 12.8 °C
Average humidity = 78 %
Average dewpoint = 8.7 °C
Average barometer = 1016.6 mb
Average windspeed = 3.0 mph
Average gustspeed = 6.0 mph
Average direction = 300 ° (WNW)
Avg daily max temp :17.8 °C
Avg daily min temp :8.8 °C
Growing degrees days :121.2 GDD
Total windrun = 2246.1miles
LOCAL CLIMATOLOGICAL DATA
Horfield/Filton
Month: 05 / 2012
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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
|
17.2
14.6
09.4
10.7
11.2
13.6
14.2
16.9
14.2
16.2
15.1
16.3
16.7
14.5
14.2
15.7
14.7
16.4
15.1
12.7
19.6
23.6
24.8
25.3
27.4
27.2
25.8
24.5
23.0
23.9
17.8
|
09.9
08.9
06.8
07.0
04.4
04.8
05.3
09.2
08.1
11.8
07.3
04.2
05.4
07.2
05.3
03.1
07.7
08.1
09.7
08.2
07.0
08.8
10.6
11.2
15.9
13.9
12.5
13.8
12.8
11.5
12.6
|
12.2
11.2
07.9
08.4
07.5
08.4
08.8
12.4
11.1
14.2
11.5
10.5
11.2
09.5
08.4
09.9
10.8
11.9
11.6
10.3
12.6
15.6
16.4
17.7
21.0
20.4
18.7
18.7
16.9
17.2
14.4
|
-0.2
-0.6
-3.4
-3.0
-4.4
-4.2
-3.7
+0.3
-0.9
+1.0
-1.5
-2.1
-0.8
-2.5
-3.6
-2.6
-1.6
-1.0
-1.1
-2.7
-0.6
+1.8
+2.0
+2.5
+5.7
+6.4
+4.9
+4.9
+2.8
+2.9
+14.4
|
09.9
09.3
07.0
06.6
02.9
02.3
07.2
08.9
10.2
12.8
06.0
04.0
04.7
06.6
04.1
03.0
05.3
07.9
09.4
07.6
08.9
11.1
12.6
14.9
13.9
10.7
12.6
11.9
12.4
12.0
12.2
|
11.0
10.2
07.4
07.6
05.6
05.8
08.0
10.6
10.7
13.4
08.9
07.6
08.3
08.2
06.5
06.9
08.3
09.9
10.5
09.0
10.7
13.2
14.3
16.1
16.9
15.0
15.3
14.9
14.4
14.3
13.2
|
06.1
07.1
10.4
09.9
10.8
09.9
09.5
05.9
07.2
04.1
06.8
07.8
07.1
08.8
09.9
08.4
07.5
06.4
06.7
08.0
05.7
02.7
01.9
00.6
00.0
00.0
00.0
00.0
01.4
01.1
03.9
|
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
02.7
02.1
00.4
00.4
00.0
00.0
00.0
|
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-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
HOT
HOT
HOT
HOT
-----
-----
-----
-----
|
03.3
00.1
00.0
00.0
02.7
03.5
00.2
04.6
00.0
00.1
07.1
11.6
11.7
02.9
05.4
09.7
00.7
00.5
00.3
00.0
06.7
12.1
12.2
05.2
11.2
13.0
09.9
10.7
05.1
07.1
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
|
14.4
07.6
07.2
00.0
00.4
00.0
16.4
02.2
11.4
02.0
00.0
00.0
00.0
01.8
01.0
00.0
00.0
00.4
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
|
1015.9
1020.5
1012.8
1007.2
1010.4
1013.9
1011.7
1006.4
1006.7
1007.1
1023.2
1037.9
1030.4
1016.2
1017.9
1025.5
1015.6
1003.9
1009.6
1011.6
1011.0
1016.9
1024.0
1026.4
1022.4
1018.7
1017.8
1018.2
1017.9
1017.8
1019.7
|
03.0
01.7
02.4
01.7
03.8
01.8
02.8
03.1
02.1
05.7
05.6
01.7
03.9
04.8
03.2
02.6
03.0
02.9
02.0
02.9
02.0
02.4
02.0
01.3
04.6
07.2
02.4
02.3
01.3
02.8
04.9
|
~093
~025
~033
~046
~052
~087
~160
~251
~189
~217
~282
~334
~266
~252
~313
~271
~133
~075
~025
~042
~344
~277
~273
~021
~083
~094
~061
~269
~282
~253
~266
|
19.6
12.7
15.0
13.8
17.3
11.5
19.6
17.3
20.7
25.3
23.0
13.8
20.7
23.0
21.9
18.4
16.1
16.1
13.8
13.8
18.4
13.8
15.0
10.4
23.0
33.4
12.7
15.0
13.8
19.6
21.9
|
~090
~023
~023
~068
~068
~090
~203
~270
~203
~180
~270
~293
~270
~293
~315
~270
~135
~090
~023
~045
~270
~270
~248
~068
~090
~113
~293
~293
~270
~270
~270
|
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
|
|
|
17.8
27.4
|
8.8
03.1
|
12.8 |
-0.2 |
8.7 |
10.7 |
5.7 |
0.2 |
- |
Total
157.3 |
Total
0.0 |
64.8
-0.0 |
1016.6 |
03.0
+-0.6 |
300 |
17.7 |
<Monthly Average |
Degree Days
Monthly Total
Heating: 175.8
Cooling: 5.7
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Max 24-hr Precip: 16.4 on Day: 7
Max Snowfall: 0.0<
|
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Sea Level Pressure
Max was 1039.9 on day 12
Min was 1002.7 on day 18
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Wind Run 2246.1miles
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------------------------------------------
Day SunHrs ET Max
Solar Max UV
------------------------------------------
01 03.3hrs ,ET :2.1 mm,1013.0 W/m² ,4.5 uv
02 00.1hrs ,ET :1.5 mm ,482.0 W/m² ,2.7 uv
03 00.0hrs ,ET :0.6 mm ,199.0 W/m² ,1.4 uv
04 00.0hrs ,ET :1.0 mm ,424.0 W/m² ,2.6 uv
05 02.7hrs ,ET :2.6 mm,1018.0 W/m² ,5.1 uv
06 03.5hrs ,ET :3.0 mm ,956.0 W/m² ,5.0 uv
07 00.2hrs ,ET :1.3 mm ,963.0 W/m² ,5.8 uv
08 04.6hrs ,ET :3.2 mm,1076.0 W/m² ,5.6 uv
09 00.0hrs ,ET :0.8 mm ,304.0 W/m² ,2.3 uv
10 00.1hrs ,ET :1.4 mm ,768.0 W/m² ,4.5 uv
11 07.1hrs ,ET :3.8 mm,1245.0 W/m² ,6.9 uv
12 11.6hrs ,ET :4.3 mm,1143.0 W/m² ,6.0 uv
13 11.7hrs ,ET :4.8 mm,1007.0 W/m² ,6.6 uv
14 02.9hrs ,ET :2.7 mm ,984.0 W/m² ,5.7 uv
15 05.4hrs ,ET :3.1 mm,1146.0 W/m² ,6.1 uv
16 09.7hrs ,ET :3.5 mm,1100.0 W/m² ,7.6 uv
17 00.7hrs ,ET :2.7 mm ,831.0 W/m² ,6.3 uv
18 00.5hrs ,ET :2.3 mm ,814.0 W/m² ,5.4 uv
19 00.3hrs ,ET :2.1 mm ,861.0 W/m² ,5.5 uv
20 00.0hrs ,ET :2.0 mm ,506.0 W/m² ,4.0 uv
21 06.7hrs ,ET :3.7 mm ,928.0 W/m² ,5.9 uv
22 12.1hrs ,ET :5.3 mm ,861.0 W/m² ,5.8 uv
23 12.2hrs ,ET :4.7 mm ,854.0 W/m² ,6.0 uv
24 05.2hrs ,ET :3.5 mm ,854.0 W/m² ,5.7 uv
25 11.2hrs ,ET :7.2 mm ,872.0 W/m² ,6.5 uv
26 13.0hrs ,ET :8.5 mm ,882.0 W/m² ,6.7 uv
27 09.9hrs ,ET :5.1 mm,1002.0 W/m² ,6.3 uv
28 10.7hrs ,ET :5.1 mm ,888.0 W/m² ,6.7 uv
29 05.1hrs ,ET :3.2 mm,1007.0 W/m² ,6.6 uv
30 07.1hrs ,ET :4.4 mm,1118.0 W/m² ,6.9 uv
31 00.0hrs ,ET :2.2 mm ,737.0 W/m² ,7.1 uv
Sunshine hours month to date= 157.3 hrs
Sunshine hours year to date= 534.4 hrs
-----------------------------------
Daily rain totals
-----------------------------------
14.4 mm on day 1
07.6 mm on day 2
07.2 mm on day 3
00.4 mm on day 5
16.4 mm on day 7
02.2 mm on day 8
11.4 mm on day 9
02.0 mm on day 10
01.8 mm on day 14
01.0 mm on day 15
00.4 mm on day 18
Rainfall for month = 64.8 mm
Rainfall for year = 274.4 mm
Interesting webcam images from the month (half size)
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