Weather History for Adak, AK

Change the Weather History Date:

Month of September, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 62 °F 53 °F 48 °F
Mean Temperature 53 °F 49 °F 42 °F
Min Temperature 50 °F 44 °F 35 °F
Degree Days  
Heating Degree Days (base 65) 22 17 12 497
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 3 0 0 15
Dew Point  
Dew Point 54 °F 43 °F 30 °F
Precipitation  
Precipitation 1.06 in 0.10 in 0.00 in 2.98 in
Snowdepth - - - -
Wind  
Wind 53 mph 15 mph 0 mph
Gust Wind 72 mph 27 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.43 in 29.84 in 28.69 in

Monthly Weather History Graph

Monthly Weather History Graph

Search for Another Location

Airport:

Trip Planner

Search our weather history database for the weather conditions in past years. The results will help you decide how hot, cold, wet, or windy it might be!

Date:

Astronomy

Sep. 26, 2013 Rise Set
Actual Time 8:40 AM HADT 8:34 PM HADT
Civil Twilight 8:06 AM HADT 9:07 PM HADT
Nautical Twilight 7:27 AM HADT 9:47 PM HADT
Astronomical Twilight 6:46 AM HADT 10:27 PM HADT
Moon 12:17 AM HADT (9/26) 4:19 PM HADT (9/26)
Length of Visible Light 13h 01m
Length of Day
11h 54m
Waning Gibbous, 53% of the Moon is Illuminated
Sep 26
Waning Gibbous
Sep 26
Last Quarter
Oct 4
New
Oct 11
First Quarter
Oct 18
Full

Weather History Calendar

Precipitation Actual month total 2.98 Average Month Total: 5.29
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
Overcast
Actual:
55 | 50 0.03
Average:
54 | 45 0.24
Overcast
Actual:
51 | 48 0.08
Average:
54 | 46 0.09
Partly Cloudy
Actual:
55 | 46 0.00
Average:
53 | 45 0.23
Partly Cloudy
Actual:
53 | 42 0.00
Average:
54 | 45 0.17
Scattered Clouds
Actual:
53 | 35 0.00
Average:
55 | 45 0.16
Partly Cloudy
Actual:
51 | 35 0.00
Average:
54 | 44 0.06
Overcast
Actual:
50 | 37 0.00
Average:
53 | 44 0.10
Mostly Cloudy
Actual:
51 | 44 0.00
Average:
54 | 43 0.06
Partly Cloudy
Actual:
57 | 37 0.00
Average:
53 | 43 0.08
Overcast
Actual:
51 | 46 0.04
Average:
52 | 44 0.13
Overcast
Actual:
50 | 46 0.16
Average:
51 | 44 0.25
Partly Cloudy
Actual:
57 | 46 0.00
Average:
52 | 43 0.15
Partly Cloudy
Actual:
55 | 41 0.00
Average:
53 | 44 0.15
Partly Cloudy
Actual:
59 | 44 0.00
Average:
52 | 43 0.11
Partly Cloudy
Actual:
55 | 46 0.00
Average:
52 | 43 0.19
Mostly Cloudy
Actual:
51 | 46 0.16
Average:
53 | 43 0.21
Mostly Cloudy
Actual:
55 | 48 0.01
Average:
52 | 44 0.18
Partly Cloudy
Actual:
55 | 44 0.00
Average:
51 | 42 0.25
Mostly Cloudy
Actual:
62 | 44 0.22
Average:
50 | 42 0.20
Mostly Cloudy
Actual:
55 | 48 0.01
Average:
50 | 41 0.22
Partly Cloudy
Actual:
55 | 48 0.00
Average:
50 | 42 0.37
Overcast
Actual:
53 | 48 0.00
Average:
51 | 43 0.17
Overcast
Actual:
52 | 48 0.31
Average:
51 | 42 0.13
Overcast
Actual:
50 | 46 0.37
Average:
51 | 41 0.18
Overcast
Actual:
53 | 44 0.01
Average:
51 | 41 0.25
Overcast
Actual:
55 | 44 0.04
Average:
51 | 40 0.11
Overcast
Actual:
53 | 46 1.06
Average:
49 | 41 0.20
Mostly Cloudy
Actual:
48 | 41 0.47
Average:
51 | 40 0.19
Scattered Clouds
Actual:
50 | 35 0.00
Average:
51 | 41 0.22
Partly Cloudy
Actual:
50 | 37 0.01
Average:
49 | 40 0.24
 

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
Sep high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 55 52 50 50 48 46 94 84 68 29.39 29.12 28.87 10 9 3 24 16 33 0.03  
2 51 50 48 46 44 39 93 79 66 29.63 29.25 29.02 10 8 2 36 19 48 0.08  
3 55 50 46 46 43 39 93 77 62 29.79 29.74 29.64 10 10 7 28 14 31 0.00  
4 53 48 42 45 41 37 93 77 51 29.81 29.73 29.68 10 10 5 22 12 26 0.00  
5 53 44 35 43 37 34 93 75 46 29.99 29.92 29.82 10 10 10 17 6 21 0.00  
6 51 43 35 41 37 30 93 77 56 29.99 29.83 29.60 10 10 10 17 6 22 0.00  
7 50 44 37 43 41 39 82 75 63 29.59 29.44 29.37 10 10 10 29 21 37 0.00  
8 51 48 44 43 40 37 87 75 51 29.87 29.73 29.57 10 10 8 21 13 25 0.00  
9 57 47 37 45 40 34 93 78 53 30.10 30.02 29.87 10 10 10 17 5 22 0.00  
10 51 48 46 46 45 43 93 83 68 30.08 29.80 29.35 10 9 3 21 13 26 0.04  
11 50 48 46 46 45 43 93 87 76 29.70 29.34 29.18 10 8 3 43 21 52 0.16  
12 57 52 46 45 40 34 87 68 44 30.24 30.03 29.70 10 10 9 36 23 45 0.00  
13 55 48 41 43 40 32 87 70 47 30.33 30.30 30.24 10 10 10 23 10 26 0.00  
14 59 52 44 45 38 32 82 62 39 30.32 30.28 30.25 10 10 10 20 10 26 0.00  
15 55 50 46 48 45 41 88 80 67 30.27 30.25 30.22 10 10 8 24 12 28 0.00  
16 51 48 46 46 45 43 87 84 75 30.25 30.14 30.00 10 9 2 21 14 26 0.16  
17 55 52 48 48 46 45 93 83 71 30.06 29.99 29.92 10 10 10 25 11 31 0.01  
18 55 50 44 48 45 43 94 84 67 30.12 30.08 30.03 10 9 2 26 15 31 0.00  
19 62 53 44 54 50 43 94 86 72 30.12 29.93 29.50 10 9 1 31 15 36 0.22  
20 55 52 48 52 45 41 94 78 63 29.87 29.53 29.20 10 9 3 44 23 60 0.01  
21 55 52 48 45 43 41 87 78 56 30.07 30.01 29.87 10 10 10 30 16 33 0.00  
22 53 50 48 46 44 41 87 77 69 30.01 29.85 29.72 10 10 10 28 14 33 0.00  
23 52 50 48 48 46 45 94 88 82 29.71 29.33 28.81 10 9 3 26 12 32 0.31  
24 50 48 46 45 42 37 93 82 71 29.83 29.20 28.69 10 5 2 52 34 72 0.37  
25 53 48 44 48 43 34 94 80 51 30.11 30.02 29.84 10 9 2 33 14 45 0.01  
26 55 50 44 52 47 41 94 85 71 30.02 29.86 29.73 10 7 2 53 29 67 0.04  
27 53 50 46 46 45 43 93 87 75 30.16 30.05 29.88 10 8 2 23 10 28 1.06  
28 48 44 41 45 42 37 93 87 74 30.34 30.08 29.88 10 9 3 22 14 29 0.47  
29 50 42 35 43 38 34 93 84 66 30.43 30.38 30.34 10 10 10 12 6 - 0.00  
30 50 44 37 46 40 34 93 81 66 30.34 30.02 29.52 10 9 2 23 9 30 0.01