Weather History for Northway, AK

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Month of September, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 70 °F 56 °F 41 °F
Mean Temperature 54 °F 44 °F 34 °F
Min Temperature 44 °F 33 °F 23 °F
Degree Days  
Heating Degree Days (base 65) 30 20 12 608
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 4 0 0 11
Dew Point  
Dew Point 47 °F 33 °F 19 °F
Precipitation  
Precipitation 0.11 in 0.01 in 0.00 in 0.32 in
Snowdepth - - - -
Wind  
Wind 22 mph 3 mph 0 mph
Gust Wind 31 mph 19 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.12 in 29.73 in 28.89 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Sep. 12, 2012 Rise Set
Actual Time 6:45 AM AKDT 7:59 PM AKDT
Civil Twilight 5:58 AM AKDT 8:46 PM AKDT
Nautical Twilight 4:58 AM AKDT 9:46 PM AKDT
Astronomical Twilight 3:45 AM AKDT 10:57 PM AKDT
Moon 2:15 AM AKDT (9/12) 6:34 PM AKDT (9/12)
Length of Visible Light 14h 48m
Length of Day
13h 13m
Waning Crescent, 12% of the Moon is Illuminated
Sep 12
Waning Crescent
Sep 15
New
Sep 22
First Quarter
Sep 29
Full
Oct 7
Last Quarter

Weather History Calendar

Precipitation Actual month total 0.32 Average Month Total: 0.92
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Rain
Actual:
57 | 44 0.07
Average:
58 | 38 0.08
Rain
Actual:
63 | 39 0.01
Average:
57 | 37 0.05
Rain
Actual:
55 | 39 0.00
Average:
57 | 36 0.05
Partly Cloudy
Actual:
63 | 37 0.00
Average:
56 | 35 0.08
Partly Cloudy
Actual:
66 | 37 0.00
Average:
57 | 34 0.02
Partly Cloudy
Actual:
57 | 39 0.00
Average:
56 | 34 0.03
Rain
Actual:
55 | 37 0.08
Average:
57 | 33 0.02
Rain
Actual:
46 | 37 0.11
Average:
55 | 34 0.01
Overcast
Actual:
45 | 35 0.00
Average:
54 | 33 0.05
Partly Cloudy
Actual:
44 | 28 0.00
Average:
54 | 32 0.05
Partly Cloudy
Actual:
50 | 23 0.00
Average:
56 | 32 0.03
Partly Cloudy
Actual:
48 | 25 0.00
Average:
55 | 33 0.02
Partly Cloudy
Actual:
53 | 30 0.00
Average:
56 | 33 0.01
Fog
Actual:
50 | 26 0.00
Average:
54 | 33 0.04
Partly Cloudy
Actual:
55 | 30 0.00
Average:
56 | 32 0.03
Rain
Actual:
70 | 36 0.00
Average:
54 | 31 0.04
Rain
Actual:
60 | 35 0.00
Average:
52 | 31 0.02
Partly Cloudy
Actual:
57 | 28 0.00
Average:
52 | 30 0.03
Partly Cloudy
Actual:
60 | 37 0.00
Average:
50 | 29 0.02
Rain
Actual:
70 | 36 0.00
Average:
51 | 29 0.01
Partly Cloudy
Actual:
69 | 39 0.00
Average:
49 | 29 0.03
Partly Cloudy
Actual:
66 | 33 0.00
Average:
46 | 27 0.06
Rain
Actual:
64 | 37 0.00
Average:
47 | 26 0.01
Partly Cloudy
Actual:
57 | 32 0.00
Average:
45 | 25 0.04
Partly Cloudy
Actual:
55 | 28 0.00
Average:
46 | 25 0.02
Partly Cloudy
Actual:
60 | 30 0.00
Average:
45 | 25 0.01
Rain
Actual:
50 | 33 0.05
Average:
45 | 24 0.03
Partly Cloudy
Actual:
52 | 30 0.00
Average:
41 | 24 0.01
Partly Cloudy
Actual:
46 | 27 0.00
Average:
43 | 24 0.01
Partly Cloudy
Actual:
41 | 28 0.00
Average:
43 | 23 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
Sep high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 57 50 44 47 43 39 90 79 62 29.64 29.54 29.49 10 10 9 5 0 - 0.07 Rain
2 63 50 39 45 39 34 97 70 35 29.76 29.72 29.62 10 10 10 7 2 - 0.01 Fog , Rain
3 55 47 39 43 38 33 89 68 48 29.73 29.67 29.60 10 10 10 7 2 - 0.00 Rain
4 63 50 37 43 35 28 93 58 29 29.91 29.81 29.65 10 10 10 15 3 20 0.00  
5 66 52 37 39 35 28 93 60 30 29.72 29.66 29.59 10 10 10 8 2 16 0.00  
6 57 48 39 34 31 26 76 53 33 30.09 29.94 29.76 10 10 10 12 4 18 0.00  
7 55 46 37 39 33 27 93 67 34 30.12 29.99 29.84 10 10 4 7 2 - 0.08 Rain
8 46 42 37 40 38 36 100 85 66 29.87 29.80 29.67 10 10 9 8 2 - 0.11 Rain
9 45 40 35 35 32 27 89 75 53 29.84 29.70 29.61 10 10 10 17 11 26 0.00  
10 44 36 28 30 28 25 88 70 51 29.98 29.92 29.83 10 10 10 12 7 18 0.00  
11 50 36 23 28 24 21 96 67 33 30.03 29.97 29.87 10 10 10 9 3 - 0.00  
12 48 36 25 32 26 22 88 63 39 29.87 29.78 29.72 10 10 10 9 4 - 0.00  
13 53 40 30 34 32 30 96 74 50 29.86 29.83 29.79 10 10 10 9 2 - 0.00  
14 50 38 26 35 31 25 96 80 54 29.92 29.87 29.81 10 10 10 7 3 - 0.00 Fog
15 55 42 30 36 32 29 96 69 42 29.99 29.93 29.84 10 10 10 9 2 - 0.00  
16 70 52 36 40 37 34 97 61 30 29.83 29.61 29.37 10 10 10 22 5 31 0.00 Rain
17 60 48 35 37 25 19 74 44 20 29.93 29.76 29.60 10 10 10 13 5 20 0.00 Rain
18 57 42 28 31 26 23 82 58 29 29.96 29.90 29.83 10 10 10 9 2 - 0.00  
19 60 48 37 37 32 28 86 60 38 29.93 29.78 29.63 10 10 10 8 4 16 0.00  
20 70 53 36 44 39 33 89 66 35 29.83 29.75 29.67 10 10 10 6 2 - 0.00 Rain
21 69 54 39 44 41 37 96 70 36 29.87 29.80 29.68 10 10 10 7 1 - 0.00  
22 66 50 33 44 40 33 100 72 40 29.79 29.63 29.46 10 10 10 9 3 - 0.00  
23 64 50 37 42 37 29 96 65 29 29.71 29.57 29.46 10 10 10 10 3 22 0.00 Rain
24 57 46 32 38 35 30 92 70 39 29.96 29.90 29.73 10 10 10 10 3 18 0.00  
25 55 42 28 34 30 26 96 69 35 29.95 29.72 29.44 10 10 10 13 2 - 0.00  
26 60 44 30 34 28 19 92 58 23 29.53 29.39 29.08 10 10 10 12 4 - 0.00  
27 50 40 33 37 33 26 100 77 48 29.18 29.04 28.89 10 10 6 7 4 - 0.05 Rain
28 52 42 30 31 28 26 89 61 39 29.50 29.32 29.18 10 10 10 12 5 - 0.00  
29 46 36 27 32 28 25 96 77 51 29.85 29.66 29.51 10 10 10 5 1 - 0.00  
30 41 34 28 28 26 24 85 74 55 30.05 29.99 29.86 10 10 10 9 4 - 0.00