Weather History for Klawock, AK

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Month of September, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 73 °F 59 °F 51 °F
Mean Temperature 58 °F 52 °F 46 °F
Min Temperature 53 °F 46 °F 39 °F
Degree Days  
Heating Degree Days (base 65) 19 13 7 378
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 8 3 0 80
Dew Point  
Dew Point 57 °F 49 °F 39 °F
Precipitation  
Precipitation 2.30 in 0.42 in 0.00 in 12.74 in
Snowdepth - - - -
Wind  
Wind 21 mph 3 mph 0 mph
Gust Wind 46 mph 20 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.42 in 30.07 in 29.46 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Sep. 06, 2012 Rise Set
Actual Time 6:08 AM AKDT 7:31 PM AKDT
Civil Twilight 5:30 AM AKDT 8:09 PM AKDT
Nautical Twilight 4:43 AM AKDT 8:55 PM AKDT
Astronomical Twilight 3:50 AM AKDT 9:48 PM AKDT
Moon 9:31 PM AKDT (9/6) 1:28 PM AKDT (9/6)
Length of Visible Light 14h 39m
Length of Day
13h 22m
Waning Gibbous, 66% of the Moon is Illuminated
Sep 6
Waning Gibbous
Sep 8
Last Quarter
Sep 15
New
Sep 22
First Quarter
Sep 29
Full

Weather History Calendar

Precipitation Actual month total 12.74 Average Month Total: 11.83
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Rain
Actual:
57 | 44 0.49
Average:
59 | 47 0.36
Rain
Actual:
57 | 48 0.45
Average:
59 | 47 0.36
Rain
Actual:
57 | 53 0.19
Average:
59 | 47 0.36
Rain
Actual:
62 | 48 0.35
Average:
58 | 46 0.36
Rain
Actual:
60 | 44 0.04
Average:
58 | 46 0.36
Rain
Actual:
63 | 48 0.04
Average:
58 | 46 0.36
Fog
Actual:
64 | 41 0.01
Average:
58 | 46 0.36
Rain
Actual:
61 | 52 0.79
Average:
58 | 46 0.37
Rain
Actual:
54 | 46 0.67
Average:
58 | 45 0.37
Rain
Actual:
57 | 46 0.74
Average:
58 | 45 0.37
Rain
Actual:
53 | 48 0.83
Average:
58 | 45 0.38
Rain
Actual:
57 | 52 2.30
Average:
57 | 45 0.38
Rain
Actual:
59 | 51 1.71
Average:
57 | 45 0.39
Rain
Actual:
57 | 46 0.07
Average:
57 | 45 0.39
Fog
Actual:
60 | 44 0.01
Average:
57 | 45 0.40
Fog
Actual:
61 | 39 0.01
Average:
57 | 45 0.41
Rain
Actual:
55 | 45 0.60
Average:
56 | 45 0.41
Partly Cloudy
Actual:
61 | 45 0.00
Average:
56 | 45 0.41
Fog
Actual:
64 | 39 0.00
Average:
56 | 44 0.42
Clear
Actual:
73 | 44 0.01
Average:
56 | 44 0.42
Fog
Actual:
70 | 46 0.00
Average:
56 | 44 0.42
Rain
Actual:
61 | 51 0.33
Average:
55 | 44 0.42
Rain
Actual:
60 | 51 0.25
Average:
55 | 43 0.42
Rain
Actual:
59 | 46 0.25
Average:
55 | 43 0.42
Rain
Actual:
54 | 39 0.21
Average:
55 | 42 0.42
Rain
Actual:
57 | 48 0.57
Average:
54 | 42 0.42
Rain
Actual:
59 | 48 0.75
Average:
54 | 41 0.42
Rain
Actual:
55 | 48 0.37
Average:
54 | 41 0.42
Rain
Actual:
53 | 46 0.39
Average:
54 | 41 0.42
Rain
Actual:
51 | 46 0.31
Average:
53 | 41 0.41
 

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 52 49 42 100 92 62 29.99 29.94 29.91 10 7 2 7 1 - 0.49 Rain
2 57 52 48 54 51 48 100 93 77 30.17 30.12 29.98 10 7 2 7 2 - 0.45 Rain
3 57 55 53 54 53 51 97 91 83 30.20 30.18 30.15 10 8 2 7 4 - 0.19 Rain
4 62 54 48 55 53 46 100 92 78 30.30 30.23 30.16 10 8 2 8 5 - 0.35 Rain
5 60 52 44 54 48 44 100 92 67 30.32 30.30 30.25 10 6 1 6 0 - 0.04 Rain
6 63 55 48 55 51 45 100 85 64 30.35 30.29 30.25 10 8 2 9 4 17 0.04 Rain
7 64 52 41 51 44 41 100 84 53 30.35 30.29 30.11 10 6 0 8 1 - 0.01 Fog
8 61 57 52 55 53 50 100 87 75 30.10 29.78 29.59 10 8 2 15 6 23 0.79 Rain
9 54 50 46 50 47 45 100 90 77 29.72 29.57 29.46 10 9 2 13 6 21 0.67 Rain
10 57 50 46 51 47 43 100 90 75 30.07 29.88 29.72 10 8 2 7 3 - 0.74 Rain
11 53 50 48 52 48 46 96 91 82 30.17 30.13 30.08 10 8 4 8 4 17 0.83 Rain
12 57 54 52 56 54 50 100 95 89 30.09 30.04 29.99 10 5 1 12 7 22 2.30 Rain
13 59 55 51 55 53 48 100 92 75 30.05 29.89 29.56 10 6 2 21 7 46 1.71 Rain
14 57 52 46 50 48 45 96 90 75 30.31 30.21 30.05 10 10 2 7 4 - 0.07 Rain
15 60 52 44 50 46 43 100 89 62 30.42 30.38 30.31 10 6 0 7 1 - 0.01 Fog
16 61 50 39 49 43 39 100 90 57 30.41 30.38 30.28 10 5 0 5 0 - 0.01 Fog
17 55 50 45 54 50 43 100 96 88 30.27 30.16 30.12 10 6 1 7 1 - 0.60 Rain
18 61 53 45 49 48 44 100 89 67 30.25 30.23 30.20 10 8 1 7 1 - 0.00  
19 64 52 39 51 43 39 100 89 56 30.27 30.24 30.22 10 5 0 6 0 - 0.00 Fog
20 73 58 44 57 49 44 100 86 59 30.22 30.09 29.98 10 8 1 7 1 - 0.01  
21 70 58 46 55 50 45 100 89 61 30.06 30.02 30.00 10 7 0 6 1 - 0.00 Fog
22 61 56 51 52 49 42 96 78 56 30.05 30.02 29.96 10 9 3 12 2 26 0.33 Rain
23 60 56 51 55 52 50 97 92 82 30.12 30.07 30.01 10 9 1 9 3 - 0.25 Rain
24 59 52 46 52 48 44 100 91 65 30.25 30.18 30.12 10 7 1 8 2 - 0.25 Rain
25 54 46 39 49 44 39 100 92 77 30.24 30.10 29.95 10 7 0 9 1 - 0.21 Fog , Rain
26 57 52 48 54 51 47 96 88 75 30.00 29.80 29.52 10 9 4 9 4 24 0.57 Rain
27 59 52 48 55 48 45 100 88 67 29.80 29.66 29.48 10 8 2 16 8 28 0.75 Rain
28 55 51 48 49 47 45 96 87 77 29.93 29.87 29.79 10 9 2 7 3 - 0.37 Rain
29 53 49 46 48 46 43 97 88 77 30.13 30.02 29.93 10 9 2 7 4 - 0.39 Rain
30 51 48 46 48 46 43 97 90 83 30.16 30.04 29.74 10 9 6 10 5 16 0.31 Rain