Weather History for Port Alsworth, AK

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Month of October, 2011

  Max Avg Min Sum
Temperature  
Max Temperature 53 °F 43 °F 32 °F
Mean Temperature 50 °F 39 °F 29 °F
Min Temperature 46 °F 34 °F 21 °F
Degree Days  
Heating Degree Days (base 65) 36 26 16 820
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 46 °F 33 °F 12 °F
Precipitation  
Precipitation 0.00 in 0.00 in 0.00 in 0.00 in
Snowdepth - - - -
Wind  
Wind 28 mph 7 mph 0 mph
Gust Wind - - -
Sea Level Pressure  
Sea Level Pressure 30.01 in 29.51 in 28.73 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Oct. 02, 2011 Rise Set
Actual Time 8:25 AM AKDT 7:46 PM AKDT
Civil Twilight 7:43 AM AKDT 8:28 PM AKDT
Nautical Twilight 6:54 AM AKDT 9:16 PM AKDT
Astronomical Twilight 6:03 AM AKDT 10:08 PM AKDT
Moon 4:21 PM AKDT (10/2) 10:19 PM AKDT (10/2)
Length of Visible Light 12h 44m
Length of Day
11h 21m
Waxing Crescent, 36% of the Moon is Illuminated
Oct 2
Waxing Crescent
Oct 3
First Quarter
Oct 11
Full
Oct 19
Last Quarter
Oct 26
New

Weather History Calendar

Precipitation Actual month total 0.00 Average Month Total: 4.91
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Rain
Actual:
53 | 44 0.00
Average:
45 | 35 0.21
Overcast
Actual:
46 | 37 0.00
Average:
45 | 34 0.21
Overcast
Actual:
50 | 42 0.00
Average:
44 | 34 0.21
Scattered Clouds
Actual:
51 | 33 0.00
Average:
44 | 33 0.21
Rain
Actual:
50 | 46 0.00
Average:
43 | 33 0.22
Overcast
Actual:
48 | 35 0.00
Average:
43 | 32 0.21
Rain
Actual:
44 | 41 0.00
Average:
42 | 31 0.21
Rain
Actual:
46 | 39 0.00
Average:
42 | 31 0.20
Scattered Clouds
Actual:
48 | 30 0.00
Average:
41 | 31 0.19
Scattered Clouds
Actual:
42 | 26 0.00
Average:
41 | 30 0.18
Overcast
Actual:
39 | 35 0.00
Average:
40 | 30 0.16
Scattered Clouds
Actual:
41 | 21 0.00
Average:
39 | 29 0.15
Rain
Actual:
42 | 35 0.00
Average:
39 | 29 0.15
Rain
Actual:
51 | 46 0.00
Average:
38 | 28 0.15
Rain
Actual:
41 | 39 0.00
Average:
38 | 28 0.14
Partly Cloudy
Actual:
42 | 32 0.00
Average:
37 | 27 0.14
Clear
Actual:
39 | 26 0.00
Average:
36 | 27 0.14
Mostly Cloudy
Actual:
39 | 28 0.00
Average:
36 | 26 0.14
Scattered Clouds
Actual:
39 | 26 0.00
Average:
35 | 25 0.15
Partly Cloudy
Actual:
44 | 39 0.00
Average:
34 | 25 0.15
Partly Cloudy
Actual:
50 | 46 0.00
Average:
34 | 24 0.15
Clear
Actual:
48 | 24 0.00
Average:
33 | 23 0.14
Overcast
Actual:
39 | 35 0.00
Average:
33 | 23 0.14
Rain
Actual:
44 | 37 0.00
Average:
32 | 22 0.13
Rain
Actual:
42 | 39 0.00
Average:
32 | 22 0.12
Scattered Clouds
Actual:
39 | 28 0.00
Average:
32 | 22 0.11
Partly Cloudy
Actual:
44 | 37 0.00
Average:
32 | 22 0.11
Rain
Actual:
39 | 33 0.00
Average:
32 | 22 0.12
Partly Cloudy
Actual:
39 | 37 0.00
Average:
32 | 22 0.12
Mostly Cloudy
Actual:
37 | 21 0.00
Average:
32 | 23 0.12
Snow
Actual:
32 | 30 0.00
Average:
32 | 23 0.13
 

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

2011 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Oct high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 53 48 44 46 41 39 82 73 62 29.50 29.48 29.43 - - - 14 11 - 0.00 Rain
2 46 40 37 43 40 34 93 88 81 29.43 29.41 29.37 - - - 8 2 - 0.00  
3 50 46 42 41 40 39 87 79 71 29.84 29.51 29.34 - - - 9 5 - 0.00  
4 51 42 33 43 39 32 93 76 71 29.58 29.56 29.54 - - - 8 2 - 0.00  
5 50 47 46 45 40 34 93 75 54 29.37 29.32 29.24 - - - 28 7 - 0.00 Rain
6 48 40 35 41 39 34 93 83 76 29.37 29.32 29.26 - - - 5 2 - 0.00  
7 44 42 41 43 41 39 93 92 87 29.71 29.69 29.64 20 20 20 0 0 - 0.00 Rain
8 46 42 39 41 40 39 100 89 76 29.77 29.74 29.70 15 11 7 8 3 - 0.00 Rain
9 48 38 30 39 34 30 100 86 66 29.55 29.54 29.52 15 8 1 8 1 - 0.00  
10 42 32 26 32 27 23 86 71 60 29.62 29.61 29.60 3 3 3 8 4 - 0.00  
11 39 36 35 32 28 27 87 71 65 29.69 29.66 29.62 20 20 20 14 10 - 0.00  
12 41 31 21 30 26 21 100 74 56 30.01 29.86 29.30 - - - 8 1 - 0.00  
13 42 38 35 39 36 34 93 89 81 29.93 29.89 29.83 20 19 15 14 12 - 0.00 Rain
14 51 50 46 41 37 34 71 64 54 29.15 29.13 29.10 20 20 20 25 18 - 0.00 Rain
15 41 40 39 39 39 37 100 95 93 29.61 29.56 29.48 15 8 3 12 8 - 0.00 Rain
16 42 36 32 30 30 28 87 73 61 29.77 29.76 29.73 - - - 8 2 - 0.00  
17 39 32 26 28 26 23 86 72 65 29.91 29.90 29.89 - - - 9 3 - 0.00  
18 39 34 28 28 27 25 86 73 65 29.78 29.77 29.76 15 15 15 0 0 - 0.00  
19 39 32 26 28 25 19 93 71 60 29.74 29.69 29.62 - - - 12 8 - 0.00  
20 44 40 39 34 28 25 81 59 49 29.50 29.41 29.33 - - - 28 20 - 0.00  
21 50 48 46 39 36 32 76 64 57 29.22 29.20 29.19 - - - 21 17 - 0.00  
22 48 36 24 36 28 19 80 67 57 29.49 29.46 29.40 - - - 0 0 - 0.00  
23 39 37 35 36 34 34 93 86 81 29.64 29.62 29.58 20 20 20 8 2 - 0.00  
24 44 40 37 41 37 34 93 85 71 29.39 29.33 29.26 20 20 20 10 7 - 0.00 Rain
25 42 39 39 37 36 34 93 84 76 29.74 29.00 28.73 20 11 7 21 13 - 0.00 Rain
26 39 34 28 28 23 19 93 68 52 29.52 29.49 29.48 - - - 9 3 - 0.00  
27 44 40 37 37 33 28 81 73 65 29.43 29.42 29.41 - - - 12 10 - 0.00  
28 39 36 33 36 34 32 93 88 87 29.24 29.18 29.10 10 8 7 12 5 - 0.00 Rain
29 39 38 37 34 29 25 81 70 60 29.12 29.08 29.05 - - - 14 12 - 0.00  
30 37 29 21 21 16 12 80 64 41 29.72 29.68 29.60 15 15 15 9 7 - 0.00  
31 32 31 30 32 30 28 100 96 93 29.58 29.56 29.54 20 11 2 21 15 - 0.00 Snow