Weather History for Port Alexander, AK

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Month of September, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 64 °F 56 °F 50 °F
Mean Temperature 62 °F 53 °F 46 °F
Min Temperature 59 °F 50 °F 39 °F
Degree Days  
Heating Degree Days (base 65) 19 12 4 337
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 12 3 0 75
Dew Point  
Dew Point 57 °F 50 °F 37 °F
Precipitation  
Precipitation 0.00 in 0.00 in 0.00 in 0.00 in
Snowdepth - - - -
Wind  
Wind 34 mph 7 mph 0 mph
Gust Wind 46 mph 32 mph 23 mph
Sea Level Pressure  
Sea Level Pressure 30.20 in 29.70 in 28.85 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Sep. 27, 2013 Rise Set
Actual Time 6:54 AM AKDT 6:43 PM AKDT
Civil Twilight 6:17 AM AKDT 7:20 PM AKDT
Nautical Twilight 5:33 AM AKDT 8:04 PM AKDT
Astronomical Twilight 4:47 AM AKDT 8:49 PM AKDT
Moon 11:54 PM AKDT (9/27) 3:24 PM AKDT (9/27)
Length of Visible Light 13h 02m
Length of Day
11h 48m
Last Quarter, 44% of the Moon is Illuminated
Sep 27
Last Quarter
Oct 4
New
Oct 11
First Quarter
Oct 18
Full
Oct 26
Last Quarter

Weather History Calendar

 
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
Clear
Actual:
- | - -
Average:
- | - -
Clear
Actual:
- | - -
Average:
- | - -
Partly Cloudy
Actual:
57 | 57 0.00
Average:
55 | 49 0.01
Rain
Actual:
55 | 55 0.00
Average:
55 | 49 0.01
Fog
Actual:
62 | 55 0.00
Average:
55 | 49 0.01
Partly Cloudy
Actual:
62 | 55 0.00
Average:
54 | 49 0.00
Rain
Actual:
57 | 55 0.00
Average:
54 | 49 0.00
Partly Cloudy
Actual:
64 | 59 0.00
Average:
54 | 49 0.00
Partly Cloudy
Actual:
55 | 48 0.00
Average:
53 | 48 0.00
Rain
Actual:
55 | 51 0.00
Average:
53 | 48 0.00
Mostly Cloudy
Actual:
59 | 53 0.00
Average:
53 | 48 0.00
Fog
Actual:
60 | 50 0.00
Average:
53 | 48 0.00
Partly Cloudy
Actual:
60 | 44 0.00
Average:
53 | 48 0.00
Partly Cloudy
Actual:
59 | 44 0.00
Average:
53 | 47 0.00
Fog
Actual:
59 | 46 0.00
Average:
53 | 47 0.00
Rain
Actual:
53 | 50 0.00
Average:
53 | 47 0.00
Partly Cloudy
Actual:
55 | 50 0.00
Average:
53 | 47 0.00
Rain
Actual:
53 | 50 0.00
Average:
53 | 47 0.00
Rain
Actual:
53 | 48 0.00
Average:
53 | 47 0.00
Rain
Actual:
55 | 53 0.00
Average:
53 | 47 0.00
Rain
Actual:
50 | 50 0.00
Average:
53 | 47 0.00
Rain
Actual:
53 | 50 0.00
Average:
53 | 47 0.00
Rain
Actual:
51 | 48 0.00
Average:
52 | 46 0.00
Partly Cloudy
Actual:
57 | 46 0.00
Average:
52 | 46 0.00
Rain
Actual:
53 | 39 0.00
Average:
52 | 46 0.00
Rain
Actual:
55 | 50 0.00
Average:
52 | 46 0.00
Rain
Actual:
50 | 48 0.00
Average:
52 | 46 0.00
Rain
Actual:
51 | 48 0.00
Average:
51 | 46 0.00
Rain
Actual:
50 | 46 0.00
Average:
51 | 46 0.00
Partly Cloudy
Actual:
55 | 44 0.00
Average:
51 | 45 0.00
 

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 - - - - - - - - - - - - - - - - - - -  
2 - - - - - - - - - - - - - - - - - - -  
3 57 - 57 54 54 54 88 88 88 29.92 29.92 29.92 10 10 10 7 7 - 0.00  
4 55 55 55 55 55 55 100 100 100 30.00 29.97 29.93 5 3 2 15 12 - 0.00 Rain
5 62 58 55 55 55 55 100 87 77 30.20 30.17 30.14 10 10 10 6 3 - 0.00 Fog
6 62 58 55 55 54 54 100 85 77 30.18 30.16 30.11 10 10 10 5 2 - 0.00  
7 57 56 55 57 57 55 100 100 100 30.07 30.01 29.94 5 2 2 7 3 - 0.00 Rain
8 64 62 59 50 49 48 72 66 56 30.12 30.11 30.08 10 10 10 8 4 - 0.00  
9 55 52 48 52 50 48 100 89 82 30.14 30.13 30.11 10 10 10 4 1 - 0.00  
10 55 53 51 52 51 50 94 89 82 30.06 30.05 30.04 10 7 1 7 4 - 0.00 Rain
11 59 56 53 57 56 54 100 98 94 30.05 30.04 30.00 10 4 1 2 1 - 0.00  
12 60 55 50 57 54 48 100 91 82 30.05 30.04 30.01 10 9 7 6 3 - 0.00 Fog
13 60 52 44 50 48 43 100 82 63 30.10 30.06 29.99 10 10 10 6 3 - 0.00  
14 59 52 44 52 49 45 100 85 72 29.90 29.86 29.81 10 10 10 6 2 - 0.00  
15 59 52 46 52 49 45 94 85 72 29.72 29.66 29.58 10 10 10 6 2 - 0.00 Fog
16 53 52 50 52 50 50 100 92 88 29.63 29.62 29.60 10 8 5 9 5 - 0.00 Rain
17 55 52 50 52 51 50 100 95 88 29.72 29.69 29.67 10 9 7 7 5 - 0.00  
18 53 52 50 52 51 50 100 97 94 29.80 29.78 29.76 10 7 4 7 3 - 0.00 Rain
19 53 50 48 52 50 48 100 98 94 29.31 29.22 29.13 7 4 3 20 17 - 0.00 Rain
20 55 54 53 54 52 52 100 95 94 29.25 29.15 29.05 4 3 2 34 19 46 0.00 Rain
21 50 50 50 50 48 43 100 92 76 29.35 29.20 29.03 10 8 4 23 15 34 0.00 Rain
22 53 52 50 52 50 48 100 95 88 29.04 28.93 28.85 10 5 2 17 12 29 0.00 Rain
23 51 50 48 48 47 45 100 91 82 29.51 29.38 29.21 10 6 2 21 15 29 0.00 Rain
24 57 50 46 50 47 46 100 85 67 29.95 29.87 29.77 10 10 10 7 3 - 0.00  
25 53 46 39 50 45 37 94 89 77 30.15 30.13 30.08 10 8 2 12 4 - 0.00 Rain
26 55 52 50 50 48 43 100 86 67 29.88 29.82 29.76 10 8 2 20 13 - 0.00 Rain
27 50 49 48 48 47 46 94 93 87 29.63 29.42 29.16 10 7 5 25 16 37 0.00 Rain
28 51 50 48 48 47 45 94 90 87 28.89 28.88 28.86 10 9 7 9 6 - 0.00 Rain
29 50 48 46 46 45 45 93 89 82 29.02 28.95 28.88 10 9 5 17 14 - 0.00 Rain
30 55 50 44 48 45 43 93 85 67 29.38 29.31 29.20 10 10 10 8 4 - 0.00