|
August 2015 |
 |
|
Moody skies over Weston Beach,
Devon on a warm and humid late August day. |
|
A generally unsettled month that was cooler,
cloudier and much wetter than normal though there were still plenty
of fine, warm and dry days too. |
|
Summary for |
August
2015 |
|
Mean Max: |
20.4ºC |
(-0.3ºC) |
|
Mean Min: |
11.6ºC |
(-1.3ºC) |
|
Mean (min+max ÷
2): |
16.0ºC |
(-0.8ºC) |
|
Mean (integrated): |
15.6ºC |
|
|
High Max: |
25.3ºC |
8th |
|
Low Max: |
16.2ºC |
24th |
|
High Min: |
17.1ºC |
21st |
|
Low Min: |
5.9ºC |
1st |
|
Mean Grass Min: |
9.3ºC |
|
|
Grass Min: |
4.6ºC |
1st |
|
Days >20°C |
18 Days |
|
|
Days <15°C |
0 Days |
|
|
Nights >15°C |
8 Days |
|
|
Nights <5°C |
0 Days |
|
|
Rain Total (gauge): |
151.1 mm |
(266%) |
|
Rain Total (tipping bucket): |
151.8 mm |
(267%) |
|
Rain Days >0.2 mm: |
17 Days |
|
|
Rain Days >1.0 mm: |
14 Days |
|
|
Max 24 hrs: |
40.5 mm |
23rd |
|
Days without any rain: |
14 |
|
|
Air Frost: |
0 Days |
|
|
Grass Frost: |
0 Days |
|
|
Snow Falling: |
0 Days |
|
|
Snow (50%) @ 9am: |
0 Days |
|
|
Ice Days: |
0 Days |
|
|
Thunder Heard: |
4 Days |
|
|
Hail <5 mm: |
0 Days |
|
|
Hail >5 mm: |
0 Days |
|
|
Fog @ 9am: |
0 Days |
|
|
Total Monthly Sunshine: |
144.8 Hours |
(74%) |
|
Most Sunshine in a Day: |
14.3 Hours |
8th |
|
Average Daily Sunshine: |
4.7 Hours |
|
|
Sunless Days: |
1 Days |
|
|
Cloudless Days: |
1 Days |
|
|
Total Possible Sunshine: |
449.2 Hours |
|
|
Percentage of Total Sun: |
32% |
|
|
Maximum UV Index: |
8.0 |
4th |
|
Time of Max UV: |
|
|
|
Average Max UV: |
5.2 |
|
|
Mean Soil Temp @ 30 cm: |
18.3ºC |
|
|
Min Soil Temp @ 30 cm: |
17.6ºC |
18th |
|
Max Soil Temp @ 30 cm: |
18.8ºC |
23rd |
|
Mean Soil Temp @ 100 cm: |
18.0ºC |
|
|
Min Soil Temp @ 100 cm: |
17.7ºC |
4th |
|
Max Soil Temp @ 100 cm: |
18.2ºC |
14th |
|
Ave 10 Min Wind >39 mph: |
0.00 Days |
|
|
N: |
5.53 Days |
|
|
NE: |
0.76 Days |
|
|
E: |
1.08 Days |
|
|
SE: |
2.35 Days |
|
|
S: |
8.16 Days |
|
|
SW: |
1.69 Days |
|
|
W: |
0.73 Days |
|
|
NW: |
4.91 Days |
|
|
Calm: |
5.79 Days |
|
|
Wind Chill Low: |
5.7ºC |
1st |
|
Mean Wind: |
3.6 mph |
|
|
Max Gust: |
31 mph |
26th |
|
Mean Cloud Cover: |
63% |
|
|
Mean RH @ 9am: |
95% |
|
|
Rain >0.1mm/hour: |
37.0 Hours |
|
|
Frost Duration: |
0.0 Hours |
|
|
Air Frost in a Day: |
0.0 Hours |
1st |
|
Mean Sea Temperature: |
17.3ºC |
(-0.8ºC) |
|
Normal for Month: |
18.1ºC |
|
|
Max Sea Temperature: |
18.4ºC |
22nd |
|
Min Sea Temperature: |
16.8ºC |
1st |
|
Mean Pressure @ 9am: |
1013.6 hPa |
|
|
Mean Pressure: |
1013.6 hPa |
|
|
Max Pressure: |
1023.5 hPa |
8th |
|
Min Pressure: |
996.8 hPa |
24th |
|
Max Change in 24 hours: |
10.7 hPa |
22nd |
|
Radiation Daily Mean: |
12.89 MJ/m² |
|
|
Max Daily Value: |
27.06 MJ/m² |
8th |
|
Min Daily Value: |
3.28 MJ/m² |
14th |
|
Number of Days with Data: |
31 Days |
|
|
1-Hour Maximum: |
1220 W/m² |
7th |
|
Starting Time of the Hour: |
|
13:00 |
|
Max Dewpoint: |
20.0ºC |
10th |
|
Min Dewpoint: |
5.1ºC |
1st |
|
Mean Dewpoint: |
13.3ºC |
|
|
Max Humidity: |
100% |
31st |
|
Min Humidity: |
51% |
8th |
|
Mean Humidity: |
84% |
|
 |
|
|
|
Weather Data for Otter Valley, Devon. August 2015 |
|
|
Temp oC |
Grass |
Hum (%) |
Soil oC |
DP (oC) |
Wind (mph) |
Rain |
Air (hPa) |
W/m² |
UV |
Sun |
Frost |
Calm |
Wind |
Sea |
Observations |
|
|
Min |
Max |
Min |
Min |
Max |
30 |
100 |
Min |
Max |
Max |
Ave |
Run |
mm |
Min |
Max |
Max |
Max |
Hours |
Hours |
Hours |
Chill |
Temp |
|
1 |
5.9 |
19.3 |
4.6 |
71 |
98 |
17.9 |
17.8 |
5.1 |
14.6 |
18 |
3.2 |
76 |
0.0 |
1015 |
1017 |
684 |
5.1 |
2.2 |
0.0 |
8.8 |
5.7 |
16.8 |
Cloudy am, sunny ints pm |
|
2 |
8.6 |
20.9 |
6.5 |
73 |
99 |
17.8 |
17.8 |
7.6 |
16.4 |
24 |
4.3 |
104 |
0.0 |
1009 |
1018 |
1032 |
7.3 |
10.3 |
0.0 |
6.7 |
8.3 |
16.9 |
Sunny intervals all day |
|
3 |
16.1 |
20.7 |
9.7 |
66 |
97 |
18.3 |
17.7 |
11.4 |
16.5 |
22 |
7.6 |
182 |
0.7 |
1008 |
1011 |
980 |
7.5 |
4.8 |
0.0 |
0.0 |
15.4 |
17.1 |
Sunny intervals all day |
|
4 |
9.1 |
21.0 |
6.8 |
56 |
98 |
18.2 |
17.7 |
8.1 |
13.4 |
25 |
4.7 |
112 |
0.2 |
1010 |
1015 |
937 |
8.0 |
2.4 |
0.0 |
6.8 |
8.8 |
17.0 |
Sunny intervals all day |
|
5 |
12.6 |
17.9 |
10.1 |
79 |
97 |
18.2 |
17.9 |
11.0 |
15.7 |
22 |
5.5 |
131 |
3.7 |
1008 |
1015 |
603 |
4.9 |
0.3 |
0.0 |
0.0 |
11.9 |
16.9 |
Brief sunny ints all day |
|
6 |
15.1 |
23.0 |
15.1 |
53 |
98 |
18.1 |
17.8 |
11.4 |
16.0 |
22 |
4.9 |
117 |
1.5 |
1008 |
1015 |
1172 |
7.7 |
3.4 |
0.0 |
0.6 |
13.7 |
17.1 |
Sunny intervals all day |
|
7 |
9.2 |
22.4 |
7.4 |
55 |
97 |
18.6 |
17.8 |
8.2 |
15.1 |
14 |
1.6 |
38 |
0.0 |
1015 |
1020 |
1220 |
7.1 |
7.9 |
0.0 |
12.6 |
8.9 |
17.6 |
Sunny intervals all day |
|
8 |
8.6 |
25.3 |
7.3 |
51 |
97 |
18.5 |
17.8 |
7.7 |
16.5 |
16 |
2.5 |
59 |
0.0 |
1020 |
1024 |
899 |
6.7 |
14.3 |
0.0 |
6.2 |
7.9 |
17.7 |
Sunny all day |
|
9 |
9.1 |
21.1 |
7.1 |
77 |
97 |
18.8 |
18.0 |
8.2 |
17.9 |
19 |
3.9 |
94 |
0.0 |
1018 |
1023 |
937 |
6.8 |
2.7 |
0.0 |
8.8 |
8.9 |
17.2 |
Sunny intervals all day |
|
10 |
16.1 |
21.3 |
14.2 |
67 |
98 |
18.8 |
18.1 |
13.3 |
20.0 |
15 |
4.6 |
110 |
25.5 |
1015 |
1019 |
1081 |
7.6 |
4.1 |
0.0 |
0.0 |
14.8 |
17.3 |
Rain am, sunny ints pm |
|
11 |
10.5 |
18.8 |
9.1 |
67 |
98 |
18.7 |
18.1 |
9.9 |
15.0 |
8 |
0.9 |
21 |
0.0 |
1017 |
1021 |
498 |
2.8 |
1.6 |
0.0 |
10.5 |
10.4 |
17.3 |
Brief sunny ints all day |
|
12 |
11.5 |
23.3 |
10.4 |
67 |
98 |
18.5 |
18.1 |
10.8 |
18.2 |
11 |
1.9 |
47 |
0.0 |
1019 |
1023 |
997 |
6.9 |
11.2 |
0.0 |
4.8 |
11.0 |
17.4 |
Sunny intervals all day |
|
13 |
15.4 |
19.4 |
14.4 |
80 |
96 |
18.8 |
18.1 |
13.5 |
17.6 |
14 |
2.6 |
62 |
5.7 |
1009 |
1019 |
452 |
2.1 |
0.1 |
0.0 |
1.2 |
15.2 |
17.3 |
Brief sunny intervals all day |
|
14 |
15.4 |
17.8 |
6.5 |
89 |
98 |
18.8 |
18.2 |
13.4 |
17.1 |
16 |
3.1 |
76 |
29.3 |
1005 |
1009 |
175 |
1.4 |
0.0 |
0.0 |
0.7 |
14.9 |
17.2 |
Rain all day, dry evening |
|
15 |
7.6 |
19.7 |
6.1 |
54 |
99 |
18.2 |
18.0 |
6.9 |
13.5 |
18 |
2.4 |
58 |
0.0 |
1009 |
1016 |
1101 |
7.1 |
10.9 |
0.0 |
8.9 |
7.3 |
17.0 |
Sunny intervals all day |
|
16 |
6.0 |
19.4 |
5.6 |
58 |
98 |
18.0 |
18.1 |
5.2 |
13.1 |
10 |
1.1 |
26 |
0.0 |
1016 |
1018 |
1023 |
6.1 |
6.0 |
0.0 |
9.8 |
5.7 |
17.1 |
Sunny intervals all day |
|
17 |
7.3 |
21.0 |
5.6 |
70 |
98 |
17.8 |
18.0 |
6.6 |
17.0 |
10 |
2.0 |
48 |
0.0 |
1016 |
1018 |
1097 |
5.9 |
7.2 |
0.0 |
5.6 |
7.1 |
17.2 |
Sunny intervals all day |
|
18 |
9.6 |
23.0 |
7.5 |
51 |
98 |
17.6 |
17.8 |
8.7 |
14.2 |
16 |
2.1 |
50 |
0.0 |
1015 |
1017 |
942 |
6.2 |
12.2 |
0.0 |
10.5 |
9.3 |
17.3 |
Sunny intervals all day |
|
19 |
8.3 |
17.0 |
6.8 |
77 |
99 |
17.8 |
18.0 |
7.6 |
16.7 |
23 |
4.2 |
100 |
11.4 |
1014 |
1016 |
239 |
2.5 |
0.6 |
0.0 |
11.5 |
8.2 |
17.1 |
Sunny ints early am then rain |
|
20 |
15.1 |
20.6 |
12.7 |
89 |
99 |
17.7 |
17.9 |
14.4 |
19.2 |
20 |
4.3 |
104 |
0.9 |
1015 |
1019 |
490 |
5.3 |
0.4 |
0.0 |
5.4 |
14.8 |
17.0 |
Drizzle am, sunny ints pm |
|
21 |
17.1 |
19.1 |
16.7 |
91 |
98 |
18.1 |
17.9 |
16.5 |
17.9 |
24 |
8.6 |
206 |
0.0 |
1017 |
1019 |
446 |
4.6 |
0.5 |
0.0 |
0.0 |
14.9 |
17.3 |
Brief sunny ints all day |
|
22 |
16.8 |
23.0 |
14.5 |
72 |
98 |
18.6 |
17.9 |
16.2 |
18.6 |
18 |
2.7 |
65 |
6.2 |
1007 |
1017 |
988 |
6.4 |
7.8 |
0.0 |
2.8 |
16.6 |
18.4 |
Sunny am, thunder pm |
|
23 |
14.1 |
20.2 |
9.7 |
76 |
98 |
18.8 |
18.0 |
12.5 |
17.4 |
17 |
3.1 |
73 |
40.5 |
1001 |
1007 |
1034 |
5.9 |
4.4 |
0.0 |
4.6 |
13.9 |
17.8 |
Rain am, sunny intervals pm |
|
24 |
12.3 |
16.2 |
11.0 |
82 |
98 |
18.6 |
18.1 |
11.3 |
14.8 |
19 |
3.3 |
80 |
4.6 |
997 |
1006 |
379 |
2.9 |
1.5 |
0.0 |
2.8 |
12.1 |
17.4 |
Rain am, sunny intervals pm |
|
25 |
7.9 |
20.1 |
5.6 |
82 |
99 |
18.3 |
18.1 |
7.2 |
18.6 |
22 |
4.9 |
117 |
9.0 |
1003 |
1009 |
702 |
0.0 |
2.3 |
0.0 |
6.4 |
7.7 |
17.1 |
Rain am, sunny intervals pm |
|
26 |
14.8 |
22.0 |
14.4 |
65 |
98 |
18.1 |
18.1 |
13.8 |
16.8 |
31 |
9.8 |
234 |
6.2 |
1001 |
1007 |
1044 |
5.9 |
6.9 |
0.0 |
0.6 |
11.7 |
17.1 |
Sunny intervals all day |
|
27 |
11.8 |
19.7 |
6.6 |
67 |
99 |
18.3 |
18.0 |
10.7 |
15.4 |
19 |
2.8 |
68 |
2.6 |
1004 |
1010 |
1074 |
6.0 |
4.0 |
0.0 |
7.8 |
11.4 |
17.1 |
Sunshine & showers all day |
|
28 |
7.3 |
20.4 |
5.2 |
64 |
99 |
18.1 |
17.9 |
6.4 |
15.4 |
22 |
4.0 |
97 |
0.0 |
1010 |
1018 |
986 |
0.0 |
8.2 |
0.0 |
8.8 |
6.8 |
17.2 |
Sunny intervals all day |
|
29 |
12.8 |
20.7 |
10.4 |
63 |
99 |
18.1 |
18.0 |
11.8 |
15.6 |
12 |
1.7 |
43 |
0.0 |
1018 |
1019 |
799 |
5.8 |
4.0 |
0.0 |
13.6 |
12.5 |
17.6 |
Sunny intervals all day |
|
30 |
14.3 |
18.8 |
14.4 |
85 |
96 |
18.3 |
18.0 |
13.4 |
16.7 |
9 |
1.4 |
34 |
3.7 |
1015 |
1018 |
389 |
3.8 |
0.0 |
0.0 |
7.5 |
14.0 |
17.2 |
Cloudy all day |
|
31 |
13.7 |
18.3 |
6.1 |
79 |
100 |
18.2 |
17.9 |
12.4 |
15.5 |
15 |
3.2 |
74 |
5.9 |
1012 |
1016 |
662 |
4.5 |
2.7 |
0.0 |
3.1 |
13.7 |
17.2 |
Rain am, sunny intervals pm |
|
|
11.6 |
20.4 |
9.3 |
70 |
98 |
18.3 |
18.0 |
10.4 |
16.3 |
18 |
3.6 |
2706 |
151.8 |
1011 |
1016 |
808 |
5.2 |
144.8 |
0.0 |
174 |
11.1 |
17.3 |
|
 |
|
|
UV Light
|
Month So Far
|
Year So Far
|
Recording Data
|
Time-Lapse Videos
|
World
Weather |
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|
Humidity Calculation
|
Links |
