Weather History for Big Delta, AK

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Month of August, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 84 °F 67 °F 45 °F
Mean Temperature 70 °F 58 °F 42 °F
Min Temperature 66 °F 49 °F 30 °F
Degree Days  
Heating Degree Days (base 65) 23 8 0 237
Cooling Degree Days (base 65) 6 1 0 20
Growing Degree Days (base 50) 20 9 0 271
Dew Point  
Dew Point 54 °F 42 °F 18 °F
Precipitation  
Precipitation 0.31 in 0.03 in 0.00 in 0.94 in
Snowdepth - - - -
Wind  
Wind 41 mph 8 mph 0 mph
Gust Wind 56 mph 27 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.09 in 29.81 in 29.50 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Aug. 21, 2013 Rise Set
Actual Time 5:54 AM AKDT 9:35 PM AKDT
Civil Twilight 4:55 AM AKDT 10:33 PM AKDT
Nautical Twilight 3:18 AM AKDT 12:06 AM AKDT
Astronomical Twilight Sun does not rise Sun does not rise
Moon 8:57 PM AKDT (8/21) 7:24 AM AKDT (8/21)
Length of Visible Light 17h 38m
Length of Day
15h 40m
Full, 99% of the Moon is Illuminated
Aug 21
Full
Aug 28
Last Quarter
Sep 5
New
Sep 12
First Quarter
Sep 19
Full

Weather History Calendar

Precipitation Actual month total 0.94 Average Month Total: 2.42
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Scattered Clouds
Actual:
84 | 51 0.00
Average:
65 | 48 0.07
Partly Cloudy
Actual:
82 | 57 0.00
Average:
64 | 48 0.07
Partly Cloudy
Actual:
75 | 66 0.00
Average:
64 | 48 0.07
Partly Cloudy
Actual:
72 | 60 0.00
Average:
64 | 48 0.07
Partly Cloudy
Actual:
73 | 53 0.00
Average:
64 | 48 0.07
Partly Cloudy
Actual:
79 | 52 0.00
Average:
64 | 48 0.07
Scattered Clouds
Actual:
78 | 54 0.00
Average:
64 | 48 0.07
Partly Cloudy
Actual:
75 | 66 0.00
Average:
64 | 47 0.07
Partly Cloudy
Actual:
69 | 59 0.00
Average:
64 | 47 0.07
Partly Cloudy
Actual:
70 | 55 0.00
Average:
63 | 47 0.07
Mostly Cloudy
Actual:
77 | 51 0.00
Average:
63 | 47 0.07
Overcast
Actual:
73 | 53 0.00
Average:
63 | 46 0.07
Mostly Cloudy
Actual:
75 | 50 0.00
Average:
63 | 46 0.06
Mostly Cloudy
Actual:
69 | 50 0.00
Average:
62 | 46 0.06
Overcast
Actual:
68 | 51 0.00
Average:
62 | 45 0.06
Partly Cloudy
Actual:
71 | 50 0.00
Average:
62 | 45 0.06
Thunderstorm
Actual:
75 | 46 0.12
Average:
61 | 44 0.06
Rain
Actual:
62 | 53 0.02
Average:
61 | 44 0.07
Rain
Actual:
64 | 50 0.04
Average:
61 | 43 0.07
Rain
Actual:
55 | 46 0.24
Average:
60 | 43 0.07
Partly Cloudy
Actual:
61 | 39 0.00
Average:
60 | 43 0.07
Rain
Actual:
64 | 45 0.00
Average:
60 | 42 0.08
Rain
Actual:
59 | 48 0.12
Average:
59 | 42 0.08
Rain
Actual:
52 | 41 0.00
Average:
59 | 42 0.09
Scattered Clouds
Actual:
57 | 30 0.00
Average:
59 | 42 0.09
Scattered Clouds
Actual:
64 | 30 0.00
Average:
58 | 41 0.10
Partly Cloudy
Actual:
66 | 34 0.00
Average:
58 | 41 0.10
Rain
Actual:
57 | 46 0.31
Average:
57 | 41 0.11
Rain
Actual:
61 | 44 0.00
Average:
57 | 40 0.11
Rain
Actual:
50 | 46 0.01
Average:
57 | 40 0.12
Rain
Actual:
45 | 39 0.08
Average:
56 | 39 0.12
 

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

2013 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Aug high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 84 68 51 51 47 43 81 47 17 30.09 29.98 29.86 10 10 10 15 4 - 0.00  
2 82 70 57 47 33 18 62 27 7 29.87 29.83 29.76 10 10 10 25 12 33 0.00  
3 75 70 66 40 35 25 38 26 12 29.77 29.73 29.69 10 10 10 36 25 50 0.00  
4 72 66 60 43 41 39 51 39 22 29.91 29.85 29.77 10 10 10 22 13 32 0.00  
5 73 63 53 47 42 37 75 46 17 29.96 29.93 29.89 10 10 10 15 8 - 0.00  
6 79 66 52 43 40 35 69 37 13 29.99 29.92 29.84 10 10 10 17 7 25 0.00  
7 78 66 54 44 38 28 53 32 14 29.85 29.76 29.67 10 10 6 20 11 30 0.00  
8 75 70 66 39 35 29 37 26 15 29.70 29.68 29.66 10 10 10 30 21 44 0.00  
9 69 64 59 41 38 36 51 37 24 29.74 29.71 29.69 10 10 10 41 29 56 0.00  
10 70 62 55 45 41 39 57 45 29 30.02 29.86 29.75 10 10 10 30 19 48 0.00  
11 77 64 51 48 44 42 76 56 21 30.08 30.02 29.95 10 3 0 9 2 - 0.00  
12 73 63 53 52 49 46 77 61 41 30.08 30.04 30.00 2 1 0 8 7 - 0.00  
13 75 62 50 54 51 46 89 65 35 30.03 29.95 29.86 6 2 0 9 5 - 0.00  
14 69 60 50 54 48 43 75 61 38 29.94 29.89 29.86 6 3 0 16 7 21 0.00  
15 68 60 51 50 47 45 82 64 39 29.89 29.82 29.73 4 2 0 12 5 - 0.00  
16 71 60 50 51 47 41 92 61 29 29.74 29.69 29.63 10 5 2 10 4 - 0.00  
17 75 60 46 54 46 41 89 62 20 29.66 29.58 29.51 10 6 2 18 6 24 0.12 Rain , Thunderstorm
18 62 58 53 53 51 49 90 82 61 29.62 29.56 29.50 10 8 4 12 7 - 0.02 Rain
19 64 57 50 52 49 46 94 80 50 29.69 29.66 29.61 10 7 1 12 6 - 0.04 Rain
20 55 50 46 50 47 43 97 87 76 29.84 29.75 29.67 10 6 2 10 6 24 0.24 Rain
21 61 50 39 45 42 39 96 75 40 29.87 29.81 29.75 10 10 1 9 3 - 0.00  
22 64 54 45 46 43 40 90 61 36 29.74 29.68 29.61 10 10 10 8 4 - 0.00 Rain
23 59 54 48 49 48 46 97 90 81 29.66 29.60 29.57 10 6 0 17 5 23 0.12 Fog , Rain
24 52 47 41 46 40 33 93 75 52 29.95 29.84 29.64 10 10 10 12 8 - 0.00 Rain
25 57 44 30 37 32 28 89 63 23 29.97 29.88 29.79 10 10 10 15 6 17 0.00  
26 64 47 30 39 34 28 89 59 20 29.87 29.83 29.80 10 10 10 10 4 - 0.00  
27 66 50 34 40 35 31 86 57 19 29.86 29.80 29.69 10 10 10 20 5 - 0.00  
28 57 52 46 48 45 39 93 85 55 29.78 29.74 29.68 10 9 5 15 6 22 0.31 Rain
29 61 52 44 47 45 41 100 84 50 29.88 29.74 29.66 10 8 0 12 4 - 0.00 Fog , Rain
30 50 48 46 47 45 42 100 90 69 30.02 29.97 29.89 10 10 6 10 6 - 0.01 Rain
31 45 42 39 42 39 36 93 85 72 30.03 30.00 29.96 10 10 6 7 5 - 0.08 Rain