Weather History for Alderney, United Kingdom

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Month of December, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 55 °F 49 °F 39 °F
Mean Temperature 52 °F 46 °F 36 °F
Min Temperature 51 °F 44 °F 33 °F
Degree Days  
Heating Degree Days (base 65) 29 18 13 536
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 2 0 0 6
Dew Point  
Dew Point 54 °F 42 °F 25 °F
Precipitation  
Precipitation 0.00 in 0.00 in 0.00 in 0.00 in
Snowdepth - - - -
Wind  
Wind 38 mph 19 mph 0 mph
Gust Wind 70 mph 39 mph 28 mph
Sea Level Pressure  
Sea Level Pressure 30.39 in 29.83 in 28.91 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Dec. 31, 2012 Rise Set
Actual Time 8:06 AM GMT 4:18 PM GMT
Civil Twilight 7:28 AM GMT 4:56 PM GMT
Nautical Twilight 6:47 AM GMT 5:37 PM GMT
Astronomical Twilight 6:07 AM GMT 6:16 PM GMT
Moon 7:54 PM GMT (12/31) 9:21 AM GMT (12/31)
Length of Visible Light 9h 27m
Length of Day
8h 12m
Waning Gibbous, 91% of the Moon is Illuminated
Dec 31
Waning Gibbous
Jan 5
Last Quarter
Jan 11
New
Jan 18
First Quarter
Jan 27
Full

Weather History Calendar

Precipitation Actual month total 0.00 Average Month Total: 5.68
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Rain
Actual:
48 | 42 0.00
Average:
51 | 46 0.19
Rain
Actual:
46 | 44 0.00
Average:
51 | 46 0.19
Rain
Actual:
51 | 44 0.00
Average:
51 | 46 0.19
Rain
Actual:
46 | 41 0.00
Average:
50 | 46 0.19
Rain
Actual:
42 | 41 0.00
Average:
51 | 45 0.18
Rain
Actual:
46 | 39 0.00
Average:
50 | 44 0.17
Scattered Clouds
Actual:
46 | 42 0.00
Average:
50 | 44 0.17
Partly Cloudy
Actual:
46 | 42 0.00
Average:
49 | 44 0.18
Rain
Actual:
48 | 46 0.00
Average:
49 | 44 0.17
Scattered Clouds
Actual:
44 | 41 0.00
Average:
49 | 43 0.17
Scattered Clouds
Actual:
42 | 39 0.00
Average:
48 | 43 0.17
Scattered Clouds
Actual:
39 | 33 0.00
Average:
48 | 43 0.18
Fog
Actual:
42 | 33 0.00
Average:
48 | 43 0.19
Rain
Actual:
51 | 48 0.00
Average:
47 | 43 0.19
Rain
Actual:
50 | 46 0.00
Average:
47 | 42 0.19
Rain
Actual:
51 | 46 0.00
Average:
47 | 42 0.19
Thunderstorms with Hail
Actual:
50 | 46 0.00
Average:
47 | 42 0.20
Partly Cloudy
Actual:
50 | 44 0.00
Average:
47 | 43 0.19
Rain
Actual:
51 | 46 0.00
Average:
47 | 43 0.19
Rain
Actual:
51 | 48 0.00
Average:
47 | 42 0.19
Scattered Clouds
Actual:
51 | 46 0.00
Average:
47 | 43 0.19
Rain
Actual:
55 | 51 0.00
Average:
47 | 43 0.20
Rain
Actual:
51 | 46 0.00
Average:
47 | 43 0.19
Rain
Actual:
53 | 50 0.00
Average:
47 | 42 0.19
Clear
Actual:
- | - -
Average:
- | - -
Clear
Actual:
- | - -
Average:
- | - -
Rain
Actual:
51 | 46 0.00
Average:
47 | 43 0.18
Rain
Actual:
53 | 51 0.00
Average:
47 | 43 0.17
Rain
Actual:
51 | 46 0.00
Average:
47 | 43 0.17
Rain
Actual:
51 | 48 0.00
Average:
47 | 43 0.17
Rain
Actual:
51 | 50 0.00
Average:
47 | 43 0.17
 

Calendar Legend

Sunny
Clear
Mostly Cloudy
Partly Sunny
Partly Cloudy
Mostly Sunny
Cloudy Rain Snow
Hail
Flurries
Thunderstorms Hazy
Fog
Sleet '?' denotes
'chance of'
Unknown

Daily Weather History & Observations

2012 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Dec high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 48 45 42 39 39 37 81 75 66 30.04 30.02 29.98 6 6 6 23 10 - 0.00 Rain
2 46 45 44 43 37 34 93 72 62 30.09 30.05 30.01 6 6 6 13 7 - 0.00 Rain
3 51 48 44 52 44 41 100 81 71 29.89 29.86 29.77 6 6 2 26 21 39 0.00 Rain
4 46 44 41 39 37 36 93 75 71 29.80 29.76 29.71 6 6 6 26 23 38 0.00 Rain
5 42 42 41 39 34 28 87 75 61 29.95 29.81 29.65 6 6 6 23 19 32 0.00 Rain
6 46 42 39 39 36 30 87 76 62 30.09 30.00 29.86 6 6 6 24 9 37 0.00 Rain
7 46 44 42 39 37 34 76 72 66 29.83 29.70 29.56 6 6 6 37 33 52 0.00  
8 46 44 42 36 34 32 76 70 66 30.36 30.30 30.21 6 6 6 17 13 - 0.00  
9 48 47 46 45 43 43 93 85 82 30.27 30.20 30.12 6 6 6 24 20 34 0.00 Rain
10 44 42 41 36 35 32 76 72 66 30.27 30.22 30.15 6 6 6 14 12 - 0.00  
11 42 40 39 34 30 27 81 68 61 30.39 30.36 30.33 6 6 6 15 12 - 0.00  
12 39 36 33 30 28 25 81 72 65 30.15 30.06 29.92 6 6 6 16 12 - 0.00  
13 42 38 33 43 38 27 100 97 75 29.62 29.57 29.53 6 4 0 14 11 - 0.00 Fog
14 51 50 48 52 48 45 100 91 76 29.06 28.97 28.91 6 5 0 37 29 56 0.00 Fog , Rain
15 50 48 46 48 45 43 94 87 76 29.44 29.38 29.33 6 6 2 29 21 43 0.00 Rain
16 51 48 46 48 45 43 88 83 76 29.62 29.59 29.56 6 6 6 31 18 41 0.00 Rain
17 50 48 46 45 41 39 87 78 76 29.77 29.70 29.62 6 6 2 31 22 44 0.00 Rain , Hail
18 50 48 44 41 39 36 81 72 62 30.06 30.04 29.98 6 6 6 17 10 - 0.00  
19 51 48 46 52 48 46 100 100 100 29.95 29.88 29.83 6 2 0 25 20 36 0.00 Fog , Rain
20 51 50 48 52 49 46 100 97 87 29.62 29.52 29.47 6 5 2 31 23 52 0.00 Rain
21 51 48 46 46 46 43 87 86 82 29.98 29.91 29.80 6 6 6 12 8 - 0.00  
22 55 52 51 54 53 52 100 99 88 29.74 29.71 29.71 6 2 0 32 25 52 0.00 Fog , Rain
23 51 48 46 52 50 46 100 99 93 29.80 29.77 29.74 6 5 1 20 14 - 0.00 Fog , Rain
24 53 52 50 52 50 48 100 95 88 29.56 29.50 29.44 6 6 2 32 24 53 0.00 Rain
25 - - - - - - - - - - - - - - - - - - -  
26 - - - - - - - - - - - - - - - - - - -  
27 51 48 46 48 42 39 88 78 71 30.06 29.78 29.59 6 6 4 37 29 70 0.00 Rain
28 53 52 51 52 52 50 100 99 88 30.12 30.09 30.04 6 5 0 23 19 36 0.00 Fog , Rain
29 51 48 46 48 46 39 94 85 66 29.71 29.64 29.59 6 6 2 38 30 53 0.00 Rain
30 51 50 48 46 44 41 87 81 71 30.06 30.04 29.98 6 6 6 29 24 41 0.00 Rain
31 51 50 50 52 50 48 100 96 88 29.80 29.69 29.59 6 5 2 33 28 52 0.00 Rain