Weather History for Port Alexander, AK

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Month of May, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 60 °F 47 °F 42 °F
Mean Temperature 52 °F 44 °F 38 °F
Min Temperature 48 °F 42 °F 35 °F
Degree Days  
Heating Degree Days (base 65) 26 21 14 640
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 2 0 0 3
Dew Point  
Dew Point 48 °F 41 °F 32 °F
Precipitation  
Precipitation 0.00 in 0.00 in 0.00 in 0.00 in
Snowdepth - - - -
Wind  
Wind 29 mph 9 mph 0 mph
Gust Wind 40 mph 31 mph 23 mph
Sea Level Pressure  
Sea Level Pressure 30.40 in 29.97 in 29.45 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

May. 15, 2012 Rise Set
Actual Time 4:43 AM AKDT 9:08 PM AKDT
Civil Twilight 3:52 AM AKDT 9:59 PM AKDT
Nautical Twilight 2:32 AM AKDT 11:21 PM AKDT
Astronomical Twilight Sun does not rise Sun does not rise
Moon 2:42 AM AKDT (5/15) 3:46 PM AKDT (5/15)
Length of Visible Light 18h 06m
Length of Day
16h 24m
Waning Crescent, 22% of the Moon is Illuminated
May 15
Waning Crescent
May 20
New
May 28
First Quarter
Jun 4
Full
Jun 11
Last Quarter

Weather History Calendar

Precipitation Actual month total 0.00 Average Month Total: 0.13
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Rain
Actual:
46 | 41 0.00
Average:
49 | 40 0.00
Rain
Actual:
42 | 39 0.00
Average:
49 | 40 0.00
Partly Cloudy
Actual:
48 | 39 0.00
Average:
49 | 40 0.00
Rain
Actual:
42 | 39 0.00
Average:
49 | 40 0.00
Rain
Actual:
44 | 41 0.00
Average:
49 | 41 0.00
Rain
Actual:
46 | 42 0.00
Average:
49 | 41 0.00
Rain
Actual:
44 | 42 0.00
Average:
49 | 41 0.00
Rain
Actual:
42 | 39 0.00
Average:
49 | 41 0.00
Rain
Actual:
44 | 35 0.00
Average:
49 | 41 0.00
Rain
Actual:
42 | 41 0.00
Average:
49 | 41 0.00
Rain
Actual:
44 | 42 0.00
Average:
49 | 41 0.00
Rain
Actual:
44 | 42 0.00
Average:
50 | 41 0.00
Rain
Actual:
46 | 41 0.00
Average:
50 | 42 0.00
Mostly Cloudy
Actual:
46 | 41 0.00
Average:
50 | 42 0.00
Partly Cloudy
Actual:
46 | 42 0.00
Average:
50 | 42 0.00
Rain
Actual:
48 | 42 0.00
Average:
51 | 42 0.00
Partly Cloudy
Actual:
48 | 44 0.00
Average:
51 | 42 0.00
Mostly Cloudy
Actual:
48 | 39 0.00
Average:
51 | 43 0.00
Rain
Actual:
48 | 42 0.00
Average:
51 | 43 0.01
Rain
Actual:
46 | 42 0.00
Average:
51 | 43 0.01
Rain
Actual:
48 | 48 0.00
Average:
51 | 43 0.01
Rain
Actual:
57 | 46 0.00
Average:
51 | 43 0.01
Partly Cloudy
Actual:
57 | 46 0.00
Average:
51 | 44 0.01
Scattered Clouds
Actual:
60 | 42 0.00
Average:
51 | 44 0.01
Mostly Cloudy
Actual:
50 | 44 0.00
Average:
51 | 44 0.01
Rain
Actual:
46 | 44 0.00
Average:
51 | 44 0.01
Rain
Actual:
48 | 42 0.00
Average:
51 | 44 0.01
Rain
Actual:
46 | 44 0.00
Average:
52 | 44 0.01
Rain
Actual:
48 | 46 0.00
Average:
52 | 44 0.01
Rain
Actual:
46 | 44 0.00
Average:
52 | 45 0.01
Mostly Cloudy
Actual:
46 | 44 0.00
Average:
53 | 45 0.01
 

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
May high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 46 44 41 37 36 34 81 75 70 29.77 29.72 29.66 10 9 6 18 9 - 0.00 Rain
2 42 40 39 41 39 37 100 92 81 29.84 29.82 29.79 10 7 6 12 6 - 0.00 Rain
3 48 44 39 39 38 36 100 78 62 29.83 29.82 29.81 10 10 10 6 4 - 0.00  
4 42 40 39 39 37 32 93 85 70 29.97 29.92 29.86 10 7 4 14 3 - 0.00 Rain
5 44 42 41 41 39 39 93 88 81 30.21 30.19 30.15 10 7 3 17 8 - 0.00 Rain
6 46 44 42 45 44 41 100 97 93 29.97 29.95 29.94 7 3 2 29 20 40 0.00 Rain
7 44 43 42 45 43 39 100 98 87 29.88 29.73 29.58 7 3 2 12 6 - 0.00 Rain
8 42 40 39 37 36 34 93 83 70 29.88 29.86 29.83 15 8 1 21 16 29 0.00 Rain
9 44 38 35 37 36 36 100 84 71 29.99 29.93 29.87 10 7 5 12 3 - 0.00 Rain
10 42 42 41 43 41 41 100 95 93 30.17 30.15 30.13 7 6 6 20 14 31 0.00 Rain
11 44 43 42 43 42 41 93 93 93 30.09 30.08 30.07 7 4 3 29 26 40 0.00 Rain
12 44 43 42 43 42 41 93 93 93 30.01 29.99 29.97 3 3 2 29 25 40 0.00 Rain
13 46 44 41 37 36 36 87 73 66 30.40 30.33 30.19 10 10 10 17 10 29 0.00 Rain
14 46 44 41 41 38 34 93 80 62 30.32 30.29 30.26 10 10 10 14 6 - 0.00  
15 46 43 42 39 36 32 81 74 61 30.25 30.22 30.19 10 10 10 17 14 29 0.00  
16 48 45 42 37 36 34 71 69 62 30.29 30.28 30.25 10 8 6 17 10 29 0.00 Rain
17 48 46 44 37 36 34 76 68 62 30.21 30.19 30.15 10 10 10 9 4 - 0.00  
18 48 44 39 39 38 37 93 79 66 30.13 30.12 30.10 10 10 10 12 5 - 0.00  
19 48 45 42 41 39 37 87 78 66 30.09 30.07 30.03 10 10 10 6 3 - 0.00 Rain
20 46 44 42 45 44 41 93 93 93 29.90 29.84 29.75 6 4 2 7 5 - 0.00 Rain
21 48 48 48 46 46 46 93 93 93 29.54 29.49 29.45 7 6 5 9 7 - 0.00 Rain
22 57 52 46 48 45 43 93 80 63 29.80 29.77 29.70 10 10 10 6 3 - 0.00 Rain
23 57 50 46 46 44 41 82 75 63 29.92 29.86 29.82 10 10 10 6 5 - 0.00  
24 60 51 42 46 43 41 93 71 55 30.18 30.14 30.09 15 15 15 6 2 - 0.00  
25 50 47 44 45 41 39 93 77 66 30.17 30.10 30.01 15 12 10 6 2 - 0.00  
26 46 45 44 46 45 45 100 97 93 29.79 29.77 29.76 7 2 1 13 11 - 0.00 Rain
27 48 45 42 45 44 43 100 92 87 29.95 29.90 29.82 10 8 7 7 5 - 0.00 Rain
28 46 45 44 45 43 43 93 90 87 29.98 29.96 29.93 7 4 2 9 2 - 0.00 Rain
29 48 47 46 45 42 41 93 84 81 29.91 29.85 29.79 10 8 5 12 8 - 0.00 Rain
30 46 45 44 45 45 45 100 96 93 29.83 29.79 29.73 7 4 3 17 14 23 0.00 Rain
31 46 45 44 45 43 41 93 89 81 29.93 29.90 29.84 10 9 7 14 10 - 0.00