|
January 2023 |
 |
|
Late afternoon January sunshine
reflecting off Meldon Reservoir, Dartmoor |
|
A little sunnier and colder
than normal with average rainfall. |
|
Summary for January 2023 |
|
Mean Max: |
9.5ºC |
(+0.6ºC) |
|
Mean Min: |
2.3ºC |
(-0.8ºC) |
|
Mean: |
5.9ºC |
(-0.1ºC) |
|
High Max: |
13.7ºC |
4th |
|
Low Max: |
3.5ºC |
17th |
|
High Min: |
12.7ºC |
4th |
|
Low Min: |
-4.7ºC |
20th |
|
Mean Grass Min: |
N/A |
|
|
Grass Min: |
N/A |
|
|
Days >10°C |
15 Days |
|
|
Days >5°C |
30 Days |
|
|
Nights >10°C |
2 Days |
|
|
Nights >5°C |
10 Days |
|
|
Rain Total (gauge): |
95.2 mm |
(118%) |
|
Rain Total (tipping bucket): |
94.6 mm |
(115%) |
|
Rain Days >0.2 mm: |
14 Days |
|
|
Rain Days >1.0 mm: |
14 Days |
|
|
Max 24 hrs: |
19.2 mm |
16th |
|
Days without any rain: |
16 |
|
|
Air Frost: |
13 Days |
|
|
Grass Frost: |
16 Days |
|
|
Snow Falling: |
0 Days |
|
|
Snow (50%) @ 9am: |
0 Days |
|
|
Ice Days: |
0 Days |
|
|
Thunder Heard: |
1 Day |
|
|
Hail <5 mm: |
0 Days |
|
|
Hail >5 mm: |
0 Days |
|
|
Fog @ 9am: |
0 Days |
|
|
Total Monthly Sunshine: |
94.8 Hours |
(121%) |
|
Most Sunshine in a Day: |
8.3 Hours |
24th |
|
Average Daily Sunshine: |
3.1 Hours |
|
|
Sunless Days: |
6 Days |
|
|
Cloudless Days: |
4 Days |
|
|
Total Possible Sunshine: |
265.0 Hours |
|
|
Percentage of Total Sun: |
36% |
|
|
Average Sunny Interval: |
16.5 |
mins |
|
Maximum UV Index: |
2.0 |
31st |
|
Mean Soil Temp @ 10 cm: |
9.6ºC |
|
|
Min Soil Temp @ 10 cm: |
6.3ºC |
25th |
|
Max Soil Temp @ 10 cm: |
14.9ºC |
1st |
|
Mean Soil Temp @ 30 cm: |
10.3ºC |
|
|
Min Soil Temp @ 30 cm: |
7.3ºC |
27th |
|
Max Soil Temp @ 30 cm: |
14.9ºC |
2nd |
|
Mean Soil Temp @ 100 cm: |
8.6ºC |
|
|
Min Soil Temp @ 100 cm: |
7.2ºC |
29th |
|
Max Soil Temp @ 100 cm: |
9.5ºC |
15th |
|
Ave 10 Min Wind >39 mph: |
0.00 Days |
|
|
N: |
4.10 Days |
13% |
|
NE: |
0.38 Days |
1% |
|
E: |
0.35 Days |
1% |
|
SE: |
0.42 Days |
1% |
|
S: |
3.29 Days |
11% |
|
SW: |
3.27 Days |
11% |
|
W: |
3.27 Days |
11% |
|
NW: |
6.08 Days |
20% |
|
Calm: |
9.84 Days |
32% |
|
Wind Chill Low: |
-5.0ºC |
20th |
|
Mean Wind: |
0.5 mph |
|
|
Max Gust: |
24 mph |
31st |
|
Mean Cloud Cover: |
52% |
|
|
Mean RH @ 9am: |
91% |
|
|
Rain >0.1mm/hour: |
30.0 Hours |
|
|
Frost Duration: |
132.0 Hours |
|
|
Air Frost in a Day: |
17.3 Hours |
24th |
|
Mean Sea Temperature: |
10.6ºC |
(+0.5ºC) |
|
Normal for Month: |
9.1ºC |
|
|
Max Sea Temperature: |
11.8ºC |
31st |
|
Min Sea Temperature: |
9.4ºC |
4th |
|
Mean Pressure @ 9am: |
1016.2 hPa |
|
|
Mean Pressure: |
1015.9 hPa |
|
|
Max Pressure: |
1040.5 hPa |
24th |
|
Min Pressure: |
982.0 hPa |
16th |
|
Max Change in 24 hours: |
25.7 hPa |
9th |
|
Radiation Daily Mean: |
3.82 MJ/m² |
|
|
Max Daily Value: |
6.86 MJ/m² |
30th |
|
Min Daily Value: |
1.25 MJ/m² |
13th |
|
Number of Days with Data: |
31 Days |
|
|
1-Hour Maximum: |
339 W/m² |
30th |
|
Starting Time of the Hour: |
|
13:00 |
|
Max Dewpoint: |
11.8ºC |
3rd |
|
Min Dewpoint: |
-6.0ºC |
20th |
|
Mean Dewpoint: |
3.5ºC |
|
|
Max Humidity: |
96% |
2nd |
|
Min Humidity: |
68% |
16th |
|
Mean Humidity: |
86% |
|
|
|
|
|
Weather Data for Otter Valley, Devon.
January 2023 |
|
|
Temp oC |
Grass |
Hum (%) |
Soil oC
(cm) |
Soil |
DP (oC) |
Wind (mph) |
Rain |
Air (hPa) |
W/m² |
UV |
Sun |
Frost |
Sea |
Observations |
|
|
Min |
Max |
Min |
Min |
Max |
10 |
30 |
100 |
(cb) |
Min |
Max |
Max |
Ave |
Run |
mm |
Min |
Max |
Max |
Max |
Hours |
Hours |
Temp |
|
1 |
9.7 |
11.9 |
-16.1 |
83 |
93 |
14.9 |
14.8 |
8.9 |
0.0 |
6.4 |
9.7 |
16 |
0.1 |
3 |
3.0 |
1001 |
1009 |
95 |
0.7 |
0.0 |
0.0 |
16.8 |
Wind data inaccuarate. |
|
2 |
0.7 |
9.0 |
-16.1 |
83 |
96 |
14.5 |
14.9 |
9.0 |
0.0 |
-0.4 |
7.5 |
3 |
0.0 |
1 |
0.2 |
1008 |
1022 |
236 |
1.0 |
7.6 |
0.0 |
16.4 |
|
|
3 |
2.1 |
12.9 |
0.0 |
91 |
96 |
13.8 |
13.5 |
9.0 |
#### |
1.0 |
11.8 |
3 |
0.0 |
1 |
10.8 |
1014 |
1021 |
59 |
0.7 |
0.0 |
0.0 |
16.1 |
|
|
4 |
12.7 |
13.7 |
-23.9 |
77 |
92 |
13.1 |
12.8 |
9.0 |
0.0 |
9.1 |
11.7 |
1 |
0.0 |
0 |
0.0 |
1014 |
1021 |
151 |
1.0 |
1.2 |
0.0 |
16.0 |
|
|
5 |
8.9 |
13.2 |
-23.3 |
83 |
94 |
13.1 |
13.0 |
9.1 |
0.1 |
7.1 |
10.9 |
1 |
0.0 |
0 |
0.0 |
1015 |
1022 |
191 |
1.0 |
0.3 |
0.0 |
15.9 |
|
|
6 |
3.7 |
12.4 |
-22.2 |
87 |
95 |
12.6 |
13.3 |
9.4 |
0.0 |
2.4 |
11.0 |
4 |
0.0 |
0 |
2.2 |
1008 |
1016 |
119 |
0.9 |
0.0 |
0.0 |
15.6 |
|
|
7 |
6.8 |
12.4 |
0.0 |
84 |
93 |
11.8 |
13.0 |
9.3 |
#### |
4.7 |
11.0 |
1 |
0.0 |
0 |
13.4 |
994 |
1008 |
282 |
1.0 |
1.6 |
0.0 |
16.0 |
|
|
8 |
6.3 |
9.2 |
0.0 |
84 |
92 |
11.4 |
12.8 |
9.2 |
#### |
3.6 |
7.0 |
16 |
0.1 |
2 |
6.4 |
988 |
997 |
303 |
0.9 |
1.7 |
0.0 |
16.2 |
|
|
9 |
5.6 |
10.3 |
0.0 |
71 |
90 |
11.0 |
12.6 |
9.2 |
#### |
0.8 |
5.9 |
16 |
0.1 |
2 |
3.0 |
990 |
1015 |
403 |
1.0 |
6.6 |
0.0 |
16.2 |
|
|
10 |
1.2 |
13.3 |
0.0 |
86 |
95 |
10.8 |
11.8 |
9.1 |
0.0 |
-0.5 |
11.8 |
1 |
0.0 |
0 |
4.2 |
1003 |
1016 |
124 |
1.0 |
0.0 |
0.0 |
16.1 |
|
|
11 |
6.3 |
11.5 |
0.0 |
78 |
91 |
10.4 |
11.2 |
9.0 |
0.0 |
3.8 |
9.0 |
1 |
0.0 |
1 |
3.4 |
1005 |
1013 |
198 |
1.0 |
1.5 |
0.0 |
15.8 |
|
|
12 |
10.6 |
12.6 |
0.0 |
77 |
92 |
9.9 |
11.0 |
9.2 |
#### |
5.0 |
11.0 |
1 |
0.0 |
0 |
4.4 |
1004 |
1011 |
176 |
0.8 |
1.4 |
0.0 |
15.6 |
|
|
13 |
5.6 |
10.5 |
0.0 |
71 |
93 |
9.8 |
10.6 |
9.3 |
#### |
3.5 |
8.7 |
0 |
#### |
0 |
1.2 |
1007 |
1017 |
290 |
0.0 |
4.4 |
0.0 |
15.6 |
|
|
14 |
6.4 |
12.8 |
-67.8 |
78 |
93 |
9.7 |
10.4 |
9.4 |
0.0 |
3.2 |
11.5 |
1 |
0.0 |
1 |
13.4 |
997 |
1014 |
176 |
0.9 |
0.4 |
0.0 |
15.5 |
|
|
15 |
3.3 |
6.9 |
0.0 |
81 |
94 |
9.4 |
10.0 |
9.5 |
#### |
0.9 |
5.2 |
10 |
0.1 |
1 |
7.8 |
991 |
1005 |
339 |
1.0 |
3.6 |
0.0 |
15.5 |
|
|
16 |
3.0 |
7.2 |
0.0 |
68 |
93 |
9.0 |
9.8 |
9.4 |
#### |
-3.5 |
5.0 |
1 |
0.1 |
2 |
19.2 |
982 |
991 |
295 |
1.0 |
6.6 |
0.0 |
15.6 |
|
|
17 |
-1.8 |
3.5 |
-36.7 |
73 |
92 |
8.2 |
9.5 |
9.3 |
0.0 |
-4.3 |
0.0 |
12 |
1.0 |
22 |
0.0 |
987 |
996 |
208 |
0.9 |
2.1 |
12.6 |
15.7 |
|
|
18 |
-3.1 |
5.8 |
-30.6 |
85 |
94 |
8.2 |
9.4 |
8.9 |
0.0 |
-4.4 |
3.6 |
6 |
0.0 |
1 |
2.0 |
995 |
1007 |
390 |
0.9 |
2.5 |
8.6 |
15.7 |
|
|
19 |
-0.8 |
7.2 |
-26.7 |
71 |
95 |
8.5 |
9.6 |
8.9 |
0.0 |
-3.2 |
4.2 |
1 |
0.1 |
3 |
0.0 |
1007 |
1015 |
280 |
1.2 |
8.0 |
13.7 |
15.8 |
|
|
20 |
-4.7 |
7.8 |
-35.6 |
76 |
94 |
7.4 |
8.8 |
8.3 |
0.0 |
-6.0 |
4.0 |
1 |
0.3 |
8 |
0.0 |
1015 |
1026 |
279 |
1.3 |
8.1 |
14.6 |
15.8 |
|
|
21 |
-4.5 |
6.1 |
-48.9 |
80 |
94 |
6.4 |
8.0 |
8.3 |
0.0 |
-5.9 |
3.4 |
1 |
0.3 |
7 |
0.0 |
1027 |
1034 |
289 |
1.4 |
5.2 |
13.4 |
15.2 |
|
|
22 |
-0.4 |
7.8 |
0.0 |
75 |
92 |
6.8 |
7.9 |
8.1 |
#### |
-2.2 |
4.0 |
1 |
0.3 |
6 |
0.0 |
1033 |
1036 |
204 |
1.2 |
0.7 |
3.3 |
14.7 |
|
|
23 |
-2.1 |
7.5 |
0.0 |
79 |
95 |
6.9 |
8.0 |
7.9 |
#### |
-3.5 |
4.9 |
1 |
0.3 |
8 |
0.0 |
1035 |
1039 |
316 |
1.4 |
7.3 |
14.8 |
15.1 |
|
|
24 |
-4.5 |
7.1 |
-29.4 |
76 |
94 |
7.0 |
8.2 |
7.8 |
0.0 |
-5.9 |
3.6 |
4 |
0.4 |
10 |
0.0 |
1039 |
1041 |
299 |
1.4 |
8.3 |
17.3 |
15.2 |
|
|
25 |
-4.3 |
6.6 |
-28.9 |
91 |
95 |
6.3 |
7.7 |
7.8 |
0.0 |
-6.0 |
5.9 |
3 |
0.2 |
5 |
0.0 |
1030 |
1039 |
163 |
1.0 |
0.0 |
12.3 |
14.7 |
|
|
26 |
-0.5 |
8.8 |
0.0 |
75 |
95 |
6.7 |
7.4 |
7.6 |
#### |
-1.7 |
5.5 |
1 |
0.2 |
4 |
0.0 |
1030 |
1034 |
370 |
1.5 |
4.1 |
1.8 |
15.1 |
|
|
27 |
-1.1 |
5.7 |
0.0 |
78 |
95 |
6.9 |
7.3 |
7.4 |
#### |
-2.8 |
3.9 |
14 |
1.3 |
30 |
0.0 |
1031 |
1034 |
313 |
1.4 |
0.3 |
7.9 |
15.3 |
|
|
28 |
-2.6 |
5.4 |
0.0 |
79 |
94 |
7.2 |
7.5 |
7.3 |
#### |
-3.8 |
2.8 |
4 |
0.5 |
11 |
0.0 |
1033 |
1035 |
149 |
1.0 |
0.0 |
11.8 |
15.2 |
|
|
29 |
3.1 |
11.9 |
-31.1 |
78 |
93 |
7.6 |
7.6 |
7.2 |
0.0 |
1.5 |
8.5 |
20 |
1.4 |
34 |
0.0 |
1026 |
1033 |
373 |
1.7 |
2.0 |
0.0 |
15.1 |
|
|
30 |
4.5 |
11.0 |
-33.9 |
68 |
95 |
8.4 |
8.5 |
7.2 |
0.0 |
-1.8 |
8.4 |
18 |
1.5 |
56 |
0.0 |
1024 |
1031 |
446 |
1.7 |
5.5 |
0.1 |
14.9 |
|
|
31 |
-0.1 |
12.5 |
-5.0 |
72 |
94 |
9.1 |
9.5 |
7.2 |
0.0 |
0.0 |
9.8 |
24 |
4.2 |
44 |
0.0 |
1027 |
1029 |
348 |
2.0 |
3.7 |
0.0 |
13.8 |
|
|
|
2.3 |
9.5 |
-15.4 |
79 |
94 |
9.6 |
10.3 |
8.6 |
#### |
-0.1 |
7.1 |
6 |
#### |
264 |
94.6 |
1012 |
1020 |
254 |
1.1 |
94.8 |
132.0 |
15.6 |
|
 |
|
|
UV Light
|
Month So Far
|
Year So Far
|
Recording Data
|
Time-Lapse Videos
|
World
Weather |
Met Office 5-Day
|
Humidity Calculation
|
Links |
