Weather History for Sitka, AK

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Month of January, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 48 °F 42 °F 34 °F
Mean Temperature 44 °F 38 °F 28 °F
Min Temperature 42 °F 34 °F 21 °F
Degree Days  
Heating Degree Days (base 65) 37 27 21 841
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 46 °F 35 °F 11 °F
Precipitation  
Precipitation 1.49 in 0.29 in 0.00 in 9.03 in
Snowdepth - - - -
Wind  
Wind 32 mph 7 mph 0 mph
Gust Wind 46 mph 23 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.39 in 29.90 in 29.19 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Jan. 04, 2013 Rise Set
Actual Time 8:38 AM AKST 3:35 PM AKST
Civil Twilight 7:49 AM AKST 4:23 PM AKST
Nautical Twilight 6:59 AM AKST 5:14 PM AKST
Astronomical Twilight 6:13 AM AKST 6:00 PM AKST
Moon No Moon Rise 10:48 AM AKST (1/4)
Length of Visible Light 8h 33m
Length of Day
6h 57m
Waning Gibbous, 53% of the Moon is Illuminated
Jan 4
Waning Gibbous
Jan 4
Last Quarter
Jan 11
New
Jan 18
First Quarter
Jan 26
Full

Weather History Calendar

Precipitation Actual month total 9.03 Average Month Total: 7.55
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Rain
Actual:
48 | 39 0.51
Average:
38 | 31 0.28
Rain
Actual:
39 | 32 0.06
Average:
38 | 30 0.24
Rain
Actual:
39 | 30 0.32
Average:
38 | 30 0.18
Rain
Actual:
44 | 34 0.01
Average:
37 | 29 0.21
Rain
Actual:
45 | 35 0.21
Average:
38 | 29 0.31
Rain
Actual:
42 | 30 0.04
Average:
37 | 29 0.31
Thunderstorm
Actual:
42 | 37 0.10
Average:
38 | 29 0.14
Snow
Actual:
39 | 30 0.22
Average:
37 | 28 0.11
Snow
Actual:
34 | 28 0.08
Average:
36 | 27 0.21
Snow
Actual:
36 | 32 0.19
Average:
35 | 27 0.16
Overcast
Actual:
39 | 34 0.01
Average:
35 | 26 0.16
Rain
Actual:
39 | 35 0.00
Average:
34 | 27 0.16
Rain
Actual:
45 | 39 0.44
Average:
36 | 28 0.20
Rain
Actual:
46 | 42 0.82
Average:
37 | 28 0.19
Rain
Actual:
43 | 39 1.26
Average:
37 | 29 0.29
Rain
Actual:
46 | 37 1.49
Average:
38 | 31 0.45
Rain
Actual:
44 | 34 1.08
Average:
39 | 31 0.20
Snow
Actual:
37 | 33 0.16
Average:
39 | 32 0.37
Mostly Cloudy
Actual:
39 | 34 0.00
Average:
40 | 32 0.36
Rain
Actual:
45 | 37 0.02
Average:
39 | 31 0.29
Rain
Actual:
46 | 39 0.04
Average:
39 | 32 0.24
Partly Cloudy
Actual:
46 | 37 0.00
Average:
40 | 32 0.32
Rain
Actual:
45 | 37 0.32
Average:
38 | 31 0.26
Rain
Actual:
44 | 37 0.04
Average:
38 | 30 0.22
Rain
Actual:
45 | 39 0.13
Average:
39 | 30 0.22
Snow
Actual:
39 | 33 0.21
Average:
38 | 30 0.24
Snow
Actual:
36 | 30 0.12
Average:
39 | 30 0.30
Snow
Actual:
35 | 21 0.08
Average:
38 | 30 0.17
Snow
Actual:
41 | 21 1.02
Average:
38 | 30 0.24
Rain
Actual:
41 | 37 0.04
Average:
38 | 30 0.22
Rain
Actual:
41 | 37 0.01
Average:
38 | 30 0.30
 

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
Jan high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 48 44 39 38 33 26 96 70 41 30.17 29.87 29.79 10 8 5 32 21 46 0.51 Rain
2 39 36 32 38 36 30 100 97 93 29.98 29.87 29.80 10 8 0 10 2 - 0.06 Fog , Rain
3 39 34 30 36 33 30 100 92 77 29.98 29.80 29.70 10 10 6 10 4 - 0.32 Rain
4 44 39 34 37 34 31 100 86 60 30.00 29.89 29.77 10 10 10 20 5 29 0.01 Rain
5 45 40 35 38 34 31 97 77 58 29.75 29.64 29.57 10 10 7 17 14 25 0.21 Rain
6 42 36 30 36 33 30 100 85 67 29.70 29.58 29.34 10 10 7 16 4 25 0.04 Rain
7 42 40 37 41 36 32 100 84 70 29.69 29.52 29.33 10 9 2 20 10 26 0.10 Rain , Hail , Thunderstorm
8 39 34 30 36 33 30 100 93 83 29.71 29.68 29.62 10 8 2 23 7 29 0.22 Fog , Rain , Snow
9 34 31 28 34 30 27 100 96 85 30.17 30.07 29.71 10 7 1 10 3 - 0.08 Snow
10 36 34 32 36 34 32 100 99 93 30.24 30.19 30.16 10 8 2 8 4 - 0.19 Rain , Snow
11 39 36 34 37 35 32 100 93 76 30.23 30.17 30.12 10 10 9 10 4 - 0.01  
12 39 37 35 39 36 34 100 96 89 30.36 30.33 30.24 10 10 5 6 1 - 0.00 Rain
13 45 42 39 45 41 39 100 100 93 30.34 30.31 30.29 10 5 1 9 4 - 0.44 Rain
14 46 44 42 46 44 42 100 99 93 30.35 30.32 30.29 7 3 1 14 6 21 0.82 Rain
15 43 41 39 43 41 38 100 97 87 30.37 30.25 30.16 10 5 1 22 12 28 1.26 Rain
16 46 42 37 43 39 35 100 94 86 30.39 30.08 29.73 10 7 2 25 7 34 1.49 Rain
17 44 39 34 43 41 30 100 95 73 29.95 29.68 29.56 10 5 1 23 14 36 1.08 Rain
18 37 35 33 36 34 31 100 95 82 30.25 30.10 29.97 10 9 2 12 5 16 0.16 Rain , Snow
19 39 36 34 35 34 31 96 89 82 30.26 30.23 30.19 10 10 10 9 3 - 0.00  
20 45 41 37 39 37 35 96 85 71 30.23 30.15 30.06 10 10 8 10 4 - 0.02 Rain
21 46 42 39 43 40 39 100 92 76 30.07 29.97 29.76 10 9 6 12 6 - 0.04 Rain
22 46 42 37 39 35 32 100 75 58 29.77 29.62 29.54 10 10 10 21 8 25 0.00  
23 45 41 37 39 37 34 100 87 65 29.70 29.60 29.54 10 9 5 14 9 - 0.32 Rain
24 44 40 37 37 35 32 97 80 63 29.70 29.51 29.19 10 10 10 21 9 32 0.04 Rain
25 45 42 39 39 36 33 93 78 65 29.55 29.37 29.19 10 10 9 18 12 28 0.13 Rain
26 39 36 33 39 35 28 100 91 75 29.67 29.61 29.56 10 8 2 23 6 17 0.21 Rain , Snow
27 36 33 30 32 30 27 100 85 70 29.81 29.76 29.67 10 5 0 22 10 30 0.12 Fog , Snow
28 35 28 21 32 24 11 100 83 60 30.08 29.86 29.75 10 6 0 22 14 26 0.08 Fog , Snow
29 41 31 21 41 33 18 100 97 80 30.08 29.90 29.78 9 3 1 20 7 25 1.02 Rain , Snow
30 41 39 37 40 38 35 100 98 86 30.12 30.04 29.80 10 8 2 9 5 - 0.04 Rain
31 41 39 37 41 39 37 100 98 93 30.10 29.96 29.80 10 6 2 8 3 - 0.01 Rain