Weather History for Port Heiden, AK

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Month of July, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 73 °F 59 °F 48 °F
Mean Temperature 64 °F 53 °F 44 °F
Min Temperature 57 °F 47 °F 37 °F
Degree Days  
Heating Degree Days (base 65) 20 12 1 374
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 14 4 0 118
Dew Point  
Dew Point 63 °F 44 °F 34 °F
Precipitation  
Precipitation 0.18 in 0.01 in 0.00 in 0.39 in
Snowdepth - - - -
Wind  
Wind 64 mph 9 mph 0 mph
Gust Wind 36 mph 23 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.49 in 30.12 in 29.58 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Jul. 07, 2013 Rise Set
Actual Time 5:52 AM AKDT 11:25 PM AKDT
Civil Twilight 4:48 AM AKDT 12:29 AM AKDT
Nautical Twilight 3:11 AM AKDT 2:07 AM AKDT
Astronomical Twilight Sun does not rise Sun does not rise
Moon 5:55 AM AKDT (7/7) 10:35 PM AKDT (7/7)
Length of Visible Light 19h 40m
Length of Day
17h 33m
Waning Crescent, 0% of the Moon is Illuminated
Jul 7
Waning Crescent
Jul 7
New
Jul 15
First Quarter
Jul 22
Full
Jul 29
Last Quarter

Weather History Calendar

Precipitation Actual month total 0.39 Average Month Total: 4.47
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Overcast
Actual:
53 | 44 0.01
Average:
54 | 43 0.03
Overcast
Actual:
48 | 44 0.00
Average:
54 | 43 0.03
Overcast
Actual:
55 | 46 0.00
Average:
54 | 43 0.03
Mostly Cloudy
Actual:
52 | 44 0.00
Average:
54 | 43 0.03
Mostly Cloudy
Actual:
55 | 44 0.00
Average:
55 | 43 0.03
Mostly Cloudy
Actual:
55 | 44 0.08
Average:
55 | 43 0.03
Overcast
Actual:
48 | 42 0.01
Average:
55 | 43 0.03
Overcast
Actual:
48 | 42 0.04
Average:
55 | 44 0.03
Overcast
Actual:
48 | 41 0.02
Average:
55 | 44 0.03
Scattered Clouds
Actual:
60 | 37 0.00
Average:
55 | 44 0.03
Partly Cloudy
Actual:
69 | 42 0.00
Average:
55 | 44 0.03
Overcast
Actual:
66 | 51 0.00
Average:
55 | 44 0.03
Partly Cloudy
Actual:
71 | 53 0.00
Average:
55 | 45 0.03
Scattered Clouds
Actual:
62 | 48 0.00
Average:
55 | 45 0.03
Mostly Cloudy
Actual:
64 | 51 0.00
Average:
55 | 45 0.03
Mostly Cloudy
Actual:
73 | 51 0.00
Average:
55 | 45 0.04
Overcast
Actual:
64 | 53 0.00
Average:
56 | 45 0.04
Overcast
Actual:
60 | 53 0.01
Average:
56 | 46 2.11
Overcast
Actual:
59 | 51 0.00
Average:
56 | 46 0.04
Overcast
Actual:
55 | 51 0.03
Average:
56 | 46 0.04
Overcast
Actual:
55 | 48 0.01
Average:
56 | 46 0.04
Overcast
Actual:
50 | 46 0.00
Average:
56 | 46 0.04
Overcast
Actual:
53 | 46 0.00
Average:
56 | 46 0.04
Overcast
Actual:
53 | 48 0.00
Average:
56 | 46 0.04
Partly Cloudy
Actual:
59 | 48 0.00
Average:
56 | 46 1.38
Partly Cloudy
Actual:
62 | 46 0.00
Average:
56 | 46 0.04
Mostly Cloudy
Actual:
60 | 48 0.00
Average:
56 | 46 0.04
Overcast
Actual:
57 | 50 0.00
Average:
56 | 46 0.04
Partly Cloudy
Actual:
66 | 51 0.00
Average:
57 | 46 0.03
Partly Cloudy
Actual:
66 | 44 0.00
Average:
57 | 46 0.03
Partly Cloudy
Actual:
71 | 57 0.18
Average:
57 | 46 0.03
 

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
Jul high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 53 48 44 43 39 37 87 75 62 29.65 29.61 29.58 10 10 5 25 13 31 0.01  
2 48 46 44 43 39 37 82 77 63 29.89 29.77 29.65 10 9 4 20 16 24 0.00  
3 55 50 46 43 40 39 82 67 51 29.90 29.86 29.81 10 10 10 28 13 36 0.00  
4 52 48 44 41 38 36 81 72 51 30.06 30.01 29.91 10 9 3 12 8 - 0.00  
5 55 50 44 43 41 36 82 70 56 30.02 29.93 29.86 10 10 9 18 7 22 0.00  
6 55 50 44 43 41 39 87 72 58 29.87 29.73 29.62 10 9 3 25 13 30 0.08  
7 48 45 42 39 39 37 81 78 66 29.91 29.74 29.64 10 9 1 24 9 30 0.01  
8 48 45 42 43 38 36 82 78 66 29.99 29.97 29.92 10 9 2 25 17 32 0.04  
9 48 44 41 39 38 36 81 77 63 30.28 30.16 29.96 10 8 1 21 13 29 0.02  
10 60 48 37 43 39 34 87 68 44 30.27 30.18 30.07 10 8 0 17 5 - 0.00  
11 69 56 42 52 43 36 81 62 32 30.07 29.94 29.87 10 10 10 13 7 - 0.00  
12 66 58 51 52 49 45 77 69 55 29.95 29.91 29.89 10 10 10 10 5 - 0.00  
13 71 62 53 52 49 45 82 65 38 30.09 30.01 29.94 10 10 10 52 8 34 0.00  
14 62 55 48 45 43 39 71 61 40 30.27 30.19 30.09 10 10 10 47 19 32 0.00  
15 64 58 51 52 48 43 82 72 58 30.34 30.29 30.27 10 10 10 11 4 - 0.00  
16 73 62 51 55 51 46 82 69 46 30.34 30.30 30.25 10 9 0 16 4 - 0.00  
17 64 58 53 55 53 48 88 79 68 30.26 30.22 30.19 10 9 3 13 6 - 0.00  
18 60 56 53 54 51 46 88 80 68 30.43 30.29 30.21 10 9 3 14 5 21 0.01  
19 59 55 51 52 48 45 82 78 68 30.49 30.47 30.43 10 9 2 15 8 20 0.00  
20 55 53 51 48 47 46 82 80 68 30.49 30.44 30.35 10 7 1 17 8 21 0.03  
21 55 52 48 48 45 43 87 82 74 30.34 30.29 30.28 10 3 1 16 9 21 0.01  
22 50 48 46 45 44 43 87 84 76 30.35 30.32 30.30 10 2 0 13 10 - 0.00  
23 53 50 46 46 44 41 87 82 75 30.36 30.33 30.27 10 4 0 18 13 23 0.00  
24 53 50 48 46 45 45 87 80 68 30.28 30.20 30.16 10 3 0 18 11 20 0.00  
25 59 54 48 48 46 43 87 79 64 30.20 30.17 30.15 10 7 1 13 8 - 0.00  
26 62 54 46 50 46 43 87 78 59 30.30 30.24 30.19 10 7 0 64 7 - 0.00  
27 60 54 48 50 47 45 88 77 58 30.39 30.36 30.30 10 9 0 12 5 - 0.00  
28 57 54 50 48 46 45 82 77 64 30.38 30.34 30.28 10 9 0 9 4 - 0.00  
29 66 58 51 61 47 45 100 76 52 30.29 30.25 30.20 10 10 1 64 7 - 0.00  
30 66 55 44 50 45 39 87 74 52 30.23 30.18 30.11 10 6 0 64 9 29 0.00  
31 71 64 57 63 50 48 88 63 48 30.11 29.97 29.88 10 10 6 64 15 34 0.18