Weather History for Petersburg, AK

Change the Weather History Date:

Month of October, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 57 °F 49 °F 44 °F
Mean Temperature 52 °F 45 °F 40 °F
Min Temperature 48 °F 42 °F 35 °F
Degree Days  
Heating Degree Days (base 65) 24 20 14 607
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 2 0 0 2
Dew Point  
Dew Point 52 °F 42 °F 34 °F
Precipitation  
Precipitation 9.84 in 0.46 in 0.00 in 14.16 in
Snowdepth - - - -
Wind  
Wind 34 mph 2 mph 0 mph
Gust Wind 31 mph 18 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.57 in 30.06 in 29.28 in

Monthly Weather History Graph

Monthly Weather History Graph

Search for Another Location

Airport:

Trip Planner

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

Oct. 29, 2013 Rise Set
Actual Time 7:56 AM AKDT 5:14 PM AKDT
Civil Twilight 7:15 AM AKDT 5:54 PM AKDT
Nautical Twilight 6:30 AM AKDT 6:39 PM AKDT
Astronomical Twilight 5:46 AM AKDT 7:22 PM AKDT
Moon 1:58 AM AKDT (10/29) 3:20 PM AKDT (10/29)
Length of Visible Light 10h 38m
Length of Day
9h 18m
Waning Crescent, 24% of the Moon is Illuminated
Oct 29
Waning Crescent
Nov 3
New
Nov 9
First Quarter
Nov 17
Full
Nov 25
Last Quarter

Weather History Calendar

Precipitation Actual month total 14.16 Average Month Total: 22.34
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Rain
Actual:
50 | 44 0.12
Average:
49 | 40 0.65
Fog
Actual:
55 | 39 0.00
Average:
49 | 40 0.65
Rain
Actual:
53 | 37 0.59
Average:
49 | 40 0.65
Rain
Actual:
53 | 46 0.90
Average:
48 | 40 0.65
Mostly Cloudy
Actual:
51 | 42 0.26
Average:
48 | 39 0.65
Rain
Actual:
44 | 42 0.25
Average:
48 | 39 0.65
Rain
Actual:
50 | 41 0.04
Average:
47 | 39 0.65
Fog
Actual:
46 | 39 0.14
Average:
47 | 39 0.65
Rain
Actual:
51 | 42 0.10
Average:
47 | 39 0.65
Rain
Actual:
50 | 41 0.00
Average:
46 | 39 0.65
Rain
Actual:
46 | 42 0.01
Average:
46 | 39 0.66
Mostly Cloudy
Actual:
46 | 39 0.00
Average:
46 | 38 0.66
Rain
Actual:
51 | 42 0.00
Average:
46 | 38 0.66
Overcast
Actual:
51 | 42 0.70
Average:
46 | 38 0.66
Mostly Cloudy
Actual:
44 | 37 0.00
Average:
46 | 38 0.67
Fog
Actual:
46 | 39 0.00
Average:
46 | 38 0.67
Fog
Actual:
44 | 39 0.00
Average:
45 | 38 0.68
Overcast
Actual:
46 | 42 0.00
Average:
45 | 38 0.68
Rain
Actual:
51 | 44 0.10
Average:
45 | 38 0.69
Overcast
Actual:
55 | 48 0.37
Average:
45 | 37 0.69
Rain
Actual:
51 | 46 0.29
Average:
44 | 37 1.96
Overcast
Actual:
44 | 44 0.14
Average:
44 | 37 0.70
Rain
Actual:
57 | 44 0.08
Average:
44 | 36 0.71
Fog
Actual:
51 | 44 0.00
Average:
43 | 36 0.71
Fog
Actual:
51 | 44 0.03
Average:
43 | 35 0.72
Rain
Actual:
53 | 39 0.11
Average:
42 | 35 0.72
Partly Cloudy
Actual:
46 | 35 0.00
Average:
42 | 34 0.72
Fog
Actual:
48 | 39 0.00
Average:
42 | 34 0.72
Overcast
Actual:
46 | 42 0.02
Average:
41 | 34 0.72
Rain
Actual:
48 | 42 9.84
Average:
41 | 33 0.72
Rain
Actual:
48 | 42 0.07
Average:
41 | 33 0.72
 

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
Oct high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 50 47 44 46 44 43 93 88 82 29.95 29.74 29.53 10 10 7 6 0 - 0.12 Rain
2 55 47 39 46 42 36 93 87 67 30.16 30.09 29.97 10 8 0 6 1 - 0.00 Fog
3 53 45 37 45 42 36 93 81 58 30.14 29.99 29.78 10 8 1 18 5 31 0.59 Rain
4 53 50 46 48 45 43 93 84 76 29.84 29.78 29.75 10 9 4 13 3 21 0.90 Rain
5 51 46 42 46 44 39 93 86 76 30.03 29.95 29.83 10 9 0 14 5 20 0.26  
6 44 43 42 43 42 39 93 92 87 29.81 29.60 29.52 10 6 2 7 3 - 0.25 Rain
7 50 46 41 45 42 37 93 87 76 29.99 29.75 29.53 10 10 3 9 2 - 0.04 Fog , Rain
8 46 42 39 43 41 37 93 88 81 30.14 30.05 29.78 10 8 4 6 2 - 0.14 Fog
9 51 46 42 46 41 37 93 78 62 29.81 29.61 29.42 10 10 5 16 6 25 0.10 Rain
10 50 46 41 43 41 37 93 85 71 30.04 29.95 29.81 10 10 10 34 2 - 0.00 Rain
11 46 44 42 43 41 39 93 88 76 30.21 30.11 30.04 10 9 5 6 0 - 0.01 Rain
12 46 42 39 43 41 37 93 90 81 30.24 30.22 30.21 10 7 0 5 0 - 0.00  
13 51 46 42 45 41 39 93 83 67 30.23 30.22 30.21 10 9 5 12 2 17 0.00 Fog , Rain
14 51 46 42 48 45 39 94 89 87 30.34 30.22 30.13 10 5 3 12 3 21 0.70  
15 44 40 37 41 39 36 93 88 81 30.43 30.40 30.34 10 9 0 7 3 - 0.00  
16 46 42 39 43 39 36 93 88 81 30.41 30.36 30.31 10 9 0 6 3 - 0.00 Fog
17 44 42 39 41 39 37 100 89 81 30.33 30.31 30.29 10 4 0 6 1 - 0.00 Fog
18 46 44 42 43 41 39 93 88 81 30.33 30.30 30.24 10 6 2 4 0 - 0.00  
19 51 48 44 48 45 43 94 92 87 30.24 30.19 30.15 10 6 2 7 1 - 0.10 Fog , Rain
20 55 52 48 52 48 46 94 89 77 30.19 30.14 30.11 10 5 2 9 1 17 0.37  
21 51 48 46 48 47 43 94 92 87 30.18 30.13 30.11 10 5 0 6 1 - 0.29 Rain
22 44 44 44 43 43 43 93 93 93 30.19 30.13 30.03 10 3 1 6 4 - 0.14  
23 57 50 44 52 47 43 94 88 77 30.02 29.94 29.90 10 6 1 14 3 20 0.08 Fog , Rain
24 51 48 44 48 46 43 100 92 87 30.16 30.09 30.01 10 5 0 4 0 - 0.00 Fog
25 51 48 44 46 45 43 100 91 82 30.20 30.18 30.16 10 7 0 6 1 - 0.03 Fog
26 53 46 39 48 43 36 93 87 67 30.49 30.27 30.14 10 7 2 12 2 - 0.11 Fog , Rain
27 46 40 35 41 38 34 93 88 76 30.57 30.51 30.41 10 10 0 6 2 - 0.00  
28 48 44 39 41 38 36 93 86 71 30.40 30.17 29.93 10 10 10 4 0 - 0.00 Fog
29 46 44 42 43 41 37 93 88 76 29.92 29.88 29.83 10 10 7 9 2 - 0.02  
30 48 45 42 45 42 39 100 86 71 29.82 29.63 29.51 10 8 2 13 4 22 9.84 Rain
31 48 45 42 43 40 36 93 81 71 29.99 29.82 29.28 10 10 9 12 4 - 0.07 Rain