Weather History for Sitka, AK

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Month of December, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 48 °F 42 °F 33 °F
Mean Temperature 44 °F 37 °F 26 °F
Min Temperature 43 °F 33 °F 19 °F
Degree Days  
Heating Degree Days (base 65) 40 28 20 854
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 46 °F 33 °F 5 °F
Precipitation  
Precipitation 2.47 in 0.42 in 0.00 in 12.93 in
Snowdepth 2.0 in 2.0 in 2.0 in -
Wind  
Wind 34 mph 8 mph 0 mph
Gust Wind 54 mph 26 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.61 in 29.96 in 29.02 in

Monthly Weather History Graph

Monthly Weather History Graph

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Search our weather history database for the weather conditions in past years. The results will help you decide how hot, cold, wet, or windy it might be!

Date:

Astronomy

Dec. 29, 2013 Rise Set
Actual Time 8:40 AM AKST 3:27 PM AKST
Civil Twilight 7:51 AM AKST 4:16 PM AKST
Nautical Twilight 7:00 AM AKST 5:07 PM AKST
Astronomical Twilight 6:13 AM AKST 5:54 PM AKST
Moon 5:14 AM AKST (12/29) 1:27 PM AKST (12/29)
Length of Visible Light 8h 25m
Length of Day
6h 46m
Waning Crescent, 10% of the Moon is Illuminated
Dec 29
Waning Crescent
Jan 1
New
Jan 7
First Quarter
Jan 15
Full
Jan 23
Last Quarter

Weather History Calendar

Precipitation Actual month total 12.93 Average Month Total: 8.01
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
Partly Cloudy
Actual:
34 | 23 0.00
Average:
39 | 31 0.13
Clear
Actual:
37 | 23 0.00
Average:
39 | 31 0.20
Scattered Clouds
Actual:
37 | 27 0.00
Average:
39 | 31 0.24
Partly Cloudy
Actual:
39 | 28 0.00
Average:
39 | 31 0.23
Scattered Clouds
Actual:
41 | 27 0.00
Average:
40 | 32 0.46
Partly Cloudy
Actual:
37 | 25 0.00
Average:
40 | 33 0.31
Mostly Cloudy
Actual:
42 | 33 0.00
Average:
40 | 33 0.33
Rain
Actual:
42 | 36 0.03
Average:
39 | 32 0.31
Rain
Actual:
41 | 36 0.11
Average:
39 | 32 0.27
Rain
Actual:
43 | 36 0.75
Average:
39 | 31 0.26
Rain
Actual:
46 | 43 2.47
Average:
40 | 31 0.21
Rain
Actual:
45 | 37 0.91
Average:
40 | 33 0.34
Rain
Actual:
48 | 41 1.20
Average:
40 | 32 0.30
Thunderstorms with Hail
Actual:
48 | 35 1.86
Average:
40 | 32 0.28
Thunderstorm
Actual:
39 | 33 0.64
Average:
39 | 32 0.17
Snow
Actual:
37 | 32 0.19
Average:
40 | 32 0.27
Snow
Actual:
37 | 27 0.02
Average:
40 | 32 0.34
Partly Cloudy
Actual:
33 | 19 0.00
Average:
41 | 34 0.32
Snow
Actual:
43 | 30 0.23
Average:
41 | 33 0.28
Rain
Actual:
37 | 32 0.12
Average:
39 | 30 0.20
Rain
Actual:
42 | 32 0.15
Average:
38 | 30 0.18
Rain
Actual:
45 | 39 1.26
Average:
38 | 31 0.17
Rain
Actual:
42 | 39 0.09
Average:
41 | 33 0.23
Rain
Actual:
45 | 37 0.51
Average:
42 | 35 0.35
Rain
Actual:
46 | 39 0.11
Average:
41 | 33 0.37
Rain
Actual:
42 | 39 0.38
Average:
40 | 32 0.28
Rain
Actual:
42 | 37 0.11
Average:
38 | 30 0.14
Rain
Actual:
46 | 37 0.52
Average:
38 | 31 0.26
Rain
Actual:
43 | 35 0.25
Average:
38 | 31 0.16
Rain
Actual:
44 | 39 0.91
Average:
39 | 31 0.18
Rain
Actual:
46 | 37 0.11
Average:
39 | 31 0.24
 

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
Dec high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 34 28 23 27 15 5 78 58 43 30.23 29.87 29.72 10 10 10 14 4 23 0.00  
2 37 30 23 22 16 10 75 57 36 30.60 30.47 30.25 10 10 10 8 3 - 0.00  
3 37 32 27 26 23 20 81 74 59 30.61 30.56 30.48 10 10 10 7 3 - 0.00  
4 39 34 28 31 26 22 85 75 62 30.47 30.40 30.35 10 10 10 8 4 - 0.00  
5 41 34 27 27 20 14 89 64 40 30.57 30.45 30.35 10 10 10 8 4 - 0.00  
6 37 31 25 23 19 15 72 61 50 30.61 30.58 30.48 10 10 10 6 3 - 0.00  
7 42 38 33 35 31 26 82 76 67 30.47 30.40 30.38 10 10 10 14 5 - 0.00  
8 42 39 36 38 35 32 93 86 76 30.48 30.46 30.42 10 7 1 8 3 - 0.03 Rain
9 41 38 36 38 36 35 97 88 79 30.47 30.37 30.30 10 10 5 9 3 - 0.11 Rain
10 43 40 36 41 38 35 100 94 80 30.28 30.07 29.60 10 6 2 21 4 30 0.75 Rain
11 46 44 43 46 42 37 100 89 76 29.56 29.38 29.31 10 4 2 23 17 31 2.47 Rain
12 45 41 37 41 38 34 97 88 76 29.79 29.54 29.33 10 7 1 20 11 18 0.91 Rain
13 48 44 41 46 41 34 97 88 76 29.81 29.46 29.31 10 5 2 30 17 48 1.20 Rain
14 48 42 35 45 40 23 96 87 51 29.64 29.32 29.02 10 5 2 34 19 54 1.86 Rain , Snow , Hail
15 39 36 33 35 32 27 100 86 65 29.99 29.79 29.65 10 5 1 32 15 53 0.64 Rain , Snow , Thunderstorm
16 37 34 32 33 31 28 96 88 73 30.05 29.93 29.52 10 6 0 25 11 31 0.19 Fog , Rain , Snow
17 37 32 27 33 29 20 96 86 75 30.23 29.85 29.61 10 9 2 16 8 - 0.02 Snow
18 33 26 19 25 20 16 89 78 69 30.45 30.35 30.22 10 10 10 13 6 - 0.00  
19 43 36 30 42 33 24 100 88 64 30.14 29.73 29.50 10 4 1 26 14 36 0.23 Rain , Snow
20 37 34 32 37 34 32 100 95 83 29.89 29.65 29.43 10 8 0 9 3 - 0.12 Fog , Rain
21 42 36 32 35 34 32 100 92 76 29.90 29.84 29.70 10 9 2 14 3 - 0.15 Rain
22 45 42 39 43 41 37 100 94 82 29.66 29.51 29.46 10 5 2 16 9 20 1.26 Rain
23 42 40 39 40 34 30 92 77 65 30.19 29.90 29.61 10 9 3 20 11 24 0.09 Rain
24 45 41 37 40 35 31 93 83 67 30.23 30.05 29.73 10 8 4 30 13 40 0.51 Rain
25 46 42 39 43 41 39 100 93 82 29.84 29.77 29.64 10 7 2 20 11 28 0.11 Rain
26 42 40 39 42 40 39 100 97 87 29.74 29.67 29.62 10 4 1 14 4 - 0.38 Rain
27 42 40 37 41 39 35 96 92 79 30.30 30.01 29.74 10 8 2 13 7 17 0.11 Rain
28 46 42 37 43 39 34 100 86 71 30.29 29.89 29.67 10 7 2 26 13 41 0.52 Rain
29 43 39 35 42 39 36 100 95 79 30.02 29.86 29.66 10 8 2 18 9 25 0.25 Rain
30 44 42 39 42 41 36 100 93 73 29.83 29.62 29.49 10 5 1 25 14 31 0.91 Rain
31 46 42 37 43 39 36 100 89 71 30.01 29.91 29.82 10 9 2 17 10 25 0.11 Fog , Rain