Weather History for Sitka, AK

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Month of February, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 51 °F 42 °F 35 °F
Mean Temperature 46 °F 37 °F 29 °F
Min Temperature 41 °F 33 °F 23 °F
Degree Days  
Heating Degree Days (base 65) 36 28 19 803
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 40 °F 32 °F 12 °F
Precipitation  
Precipitation 0.57 in 0.14 in 0.00 in 4.20 in
Snowdepth - - - -
Wind  
Wind 53 mph 10 mph 0 mph
Gust Wind 86 mph 26 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.41 in 29.83 in 29.21 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Feb. 13, 2012 Rise Set
Actual Time 7:35 AM AKST 4:57 PM AKST
Civil Twilight 6:54 AM AKST 5:37 PM AKST
Nautical Twilight 6:09 AM AKST 6:22 PM AKST
Astronomical Twilight 5:25 AM AKST 7:06 PM AKST
Moon 12:34 AM AKST (2/13) 9:03 AM AKST (2/13)
Length of Visible Light 10h 42m
Length of Day
9h 21m
Waning Gibbous, 60% of the Moon is Illuminated
Feb 13
Waning Gibbous
Feb 14
Last Quarter
Feb 21
New
Feb 29
First Quarter
Mar 8
Full

Weather History Calendar

Precipitation Actual month total 4.20 Average Month Total: 5.86
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Rain
Actual:
43 | 34 0.57
Average:
38 | 31 0.22
Rain
Actual:
48 | 39 0.44
Average:
38 | 30 0.16
Snow
Actual:
46 | 35 0.15
Average:
39 | 30 0.19
Partly Cloudy
Actual:
46 | 33 0.00
Average:
41 | 31 0.19
Partly Cloudy
Actual:
50 | 41 0.00
Average:
41 | 33 0.19
Partly Cloudy
Actual:
44 | 34 0.00
Average:
42 | 32 0.26
Partly Cloudy
Actual:
51 | 36 0.00
Average:
42 | 32 0.25
Rain
Actual:
50 | 39 0.00
Average:
41 | 31 0.15
Rain
Actual:
51 | 37 0.03
Average:
40 | 30 0.18
Rain
Actual:
45 | 35 0.00
Average:
40 | 29 0.07
Rain
Actual:
46 | 37 0.20
Average:
38 | 29 0.11
Rain
Actual:
39 | 33 0.27
Average:
39 | 29 0.16
Partly Cloudy
Actual:
43 | 35 0.00
Average:
41 | 30 0.21
Rain
Actual:
42 | 30 0.05
Average:
41 | 31 0.18
Rain
Actual:
41 | 32 0.09
Average:
40 | 31 0.26
Rain
Actual:
39 | 34 0.18
Average:
39 | 30 0.19
Rain
Actual:
39 | 33 0.33
Average:
40 | 32 0.19
Snow
Actual:
37 | 33 0.05
Average:
40 | 32 0.26
Snow
Actual:
39 | 33 0.01
Average:
40 | 31 0.35
Thunderstorm
Actual:
42 | 37 0.57
Average:
41 | 31 0.28
Snow
Actual:
39 | 34 0.21
Average:
41 | 32 0.31
Snow
Actual:
37 | 33 0.17
Average:
41 | 32 0.15
Snow
Actual:
35 | 28 0.05
Average:
42 | 32 0.13
Scattered Clouds
Actual:
35 | 27 0.00
Average:
41 | 31 0.20
Clear
Actual:
35 | 23 0.00
Average:
41 | 32 0.20
Snow
Actual:
36 | 28 0.19
Average:
43 | 32 0.37
Snow
Actual:
35 | 30 0.56
Average:
43 | 32 0.25
Snow
Actual:
35 | 30 0.03
Average:
40 | 30 0.20
Snow
Actual:
37 | 27 0.05
Average:
40 | 30 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

2012 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Feb high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 43 38 34 39 33 30 96 84 65 29.73 29.57 29.40 10 8 5 31 15 44 0.57 Rain
2 48 44 39 39 37 33 93 81 61 29.86 29.68 29.43 10 8 2 37 20 53 0.44 Rain
3 46 41 35 35 32 30 86 73 60 30.12 29.88 29.36 10 9 4 53 27 86 0.15 Rain , Snow
4 46 40 33 35 32 27 93 80 46 30.19 30.13 30.01 10 10 10 13 2 20 0.00  
5 50 46 41 32 29 25 67 52 41 30.11 30.02 29.94 10 10 10 17 10 24 0.00  
6 44 39 34 33 32 30 89 72 60 30.12 30.04 29.92 10 10 10 13 8 16 0.00  
7 51 43 36 35 32 23 89 68 35 29.90 29.73 29.65 10 10 10 21 6 30 0.00  
8 50 46 39 40 33 27 92 61 43 30.06 29.80 29.66 10 10 10 22 16 36 0.00 Rain
9 51 44 37 37 34 29 93 72 43 30.05 29.71 29.44 10 10 10 25 10 41 0.03 Rain
10 45 40 35 36 33 27 89 75 49 30.08 30.00 29.88 10 10 10 25 11 39 0.00 Rain
11 46 42 37 37 31 21 93 68 36 29.88 29.69 29.55 10 10 6 25 13 34 0.20 Rain
12 39 36 33 36 34 32 100 92 77 30.09 29.89 29.64 10 8 4 21 9 31 0.27 Rain
13 43 39 35 31 29 18 85 66 36 30.09 29.92 29.79 10 10 10 22 11 30 0.00  
14 42 36 30 36 32 18 100 88 38 30.09 30.03 29.83 10 8 2 12 6 - 0.05 Rain
15 41 36 32 34 32 29 100 81 65 30.08 29.90 29.79 10 10 6 20 9 28 0.09 Rain
16 39 36 34 37 35 33 100 94 79 30.05 29.96 29.89 10 9 2 8 5 - 0.18 Rain
17 39 36 33 37 35 32 100 96 82 29.89 29.86 29.81 10 9 4 13 6 - 0.33 Rain
18 37 35 33 36 32 28 100 91 68 29.89 29.82 29.68 10 10 6 13 6 - 0.05 Rain , Snow
19 39 36 33 33 31 28 93 78 63 29.67 29.62 29.53 10 10 9 13 8 - 0.01 Snow
20 42 40 37 37 34 29 93 81 65 29.52 29.31 29.21 10 8 2 30 15 38 0.57 Rain , Thunderstorm
21 39 36 34 36 34 32 100 89 75 29.53 29.47 29.37 10 8 4 25 14 39 0.21 Rain , Snow
22 37 35 33 34 33 29 100 90 73 30.19 29.91 29.48 10 9 3 24 9 32 0.17 Rain , Snow
23 35 32 28 34 30 28 100 92 81 30.25 30.21 30.05 10 8 1 16 5 22 0.05 Rain , Snow
24 35 31 27 27 24 19 96 73 59 30.03 29.87 29.80 10 10 10 21 7 26 0.00  
25 35 29 23 22 18 12 88 65 44 30.40 30.21 29.99 10 10 10 15 8 - 0.00  
26 36 32 28 34 29 21 100 86 67 30.41 30.23 29.94 10 7 1 13 6 17 0.19 Rain , Snow
27 35 32 30 34 32 29 100 96 78 29.90 29.47 29.34 10 4 0 21 13 28 0.56 Fog , Rain , Snow
28 35 32 30 34 33 30 100 96 85 29.47 29.43 29.35 10 9 6 8 5 - 0.03 Rain , Snow
29 37 32 27 34 31 27 100 94 76 29.78 29.63 29.47 10 9 2 9 3 - 0.05 Rain , Snow