Weather History for Duluth Sky Harbor, MN

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Month of October, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 68 °F 48 °F 39 °F
Mean Temperature 57 °F 43 °F 36 °F
Min Temperature 46 °F 38 °F 26 °F
Degree Days  
Heating Degree Days (base 65) 30 22 8 688
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 7 0 0 7
Dew Point  
Dew Point 52 °F 36 °F 9 °F
Precipitation  
Precipitation 0.00 in 0.00 in 0.00 in 0.00 in
Snowdepth - - - -
Wind  
Wind 37 mph 9 mph 0 mph
Gust Wind 46 mph 24 mph 12 mph
Sea Level Pressure  
Sea Level Pressure 30.45 in 29.91 in 29.14 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Oct. 20, 2012 Rise Set
Actual Time 7:33 AM CDT 6:11 PM CDT
Civil Twilight 7:02 AM CDT 6:42 PM CDT
Nautical Twilight 6:27 AM CDT 7:17 PM CDT
Astronomical Twilight 5:52 AM CDT 7:52 PM CDT
Moon 1:20 PM CDT (10/20) 10:47 PM CDT (10/20)
Length of Visible Light 11h 39m
Length of Day
10h 37m
Waxing Crescent, 34% of the Moon is Illuminated
Oct 20
Waxing Crescent
Oct 21
First Quarter
Oct 29
Full
Nov 6
Last Quarter
Nov 13
New

Weather History Calendar

Precipitation Actual month total 0.00 Average Month Total: 3.06
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Fog
Actual:
68 | 46 0.00
Average:
61 | 41 0.12
Clear
Actual:
55 | 39 0.00
Average:
60 | 39 0.13
Clear
Actual:
57 | 42 0.00
Average:
58 | 40 0.13
Partly Cloudy
Actual:
55 | 41 0.00
Average:
58 | 40 0.13
Overcast
Actual:
44 | 39 0.00
Average:
57 | 40 0.12
Partly Cloudy
Actual:
44 | 37 0.00
Average:
57 | 39 0.12
Clear
Actual:
51 | 30 0.00
Average:
56 | 37 0.11
Rain
Actual:
51 | 35 0.00
Average:
55 | 38 0.10
Partly Cloudy
Actual:
46 | 37 0.00
Average:
53 | 38 0.09
Rain
Actual:
48 | 32 0.00
Average:
54 | 36 0.09
Rain
Actual:
44 | 35 0.00
Average:
57 | 37 0.09
Scattered Clouds
Actual:
44 | 28 0.00
Average:
56 | 36 0.10
Overcast
Actual:
48 | 42 0.00
Average:
55 | 36 0.10
Partly Cloudy
Actual:
48 | 42 0.00
Average:
55 | 37 0.10
Rain
Actual:
48 | 35 0.00
Average:
54 | 37 0.10
Rain
Actual:
50 | 42 0.00
Average:
51 | 35 0.11
Rain
Actual:
46 | 44 0.00
Average:
53 | 35 0.10
Rain
Actual:
53 | 44 0.00
Average:
51 | 34 0.10
Rain
Actual:
48 | 44 0.00
Average:
51 | 32 0.09
Fog
Actual:
44 | 33 0.00
Average:
52 | 33 0.09
Scattered Clouds
Actual:
46 | 39 0.00
Average:
52 | 34 0.09
Partly Cloudy
Actual:
48 | 44 0.00
Average:
53 | 35 0.08
Thunderstorm
Actual:
46 | 44 0.00
Average:
52 | 34 0.09
Thunderstorm
Actual:
51 | 44 0.00
Average:
49 | 35 0.08
Thunderstorm
Actual:
48 | 35 0.00
Average:
50 | 34 0.08
Mostly Cloudy
Actual:
39 | 35 0.00
Average:
52 | 34 0.08
Partly Cloudy
Actual:
41 | 30 0.00
Average:
54 | 35 0.09
Mostly Cloudy
Actual:
42 | 33 0.00
Average:
49 | 32 0.09
Partly Cloudy
Actual:
44 | 37 0.00
Average:
47 | 32 0.09
Scattered Clouds
Actual:
41 | 35 0.00
Average:
49 | 32 0.09
Scattered Clouds
Actual:
48 | 26 0.00
Average:
48 | 32 0.08
 

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
Oct high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 68 57 46 52 46 37 100 71 35 29.96 29.89 29.85 10 8 0 14 6 17 0.00 Fog
2 55 47 39 50 44 36 88 81 63 29.99 29.92 29.85 10 10 10 13 6 - 0.00  
3 57 50 42 52 48 41 94 88 82 29.93 29.90 29.87 10 10 7 10 4 - 0.00  
4 55 48 41 50 40 30 94 73 54 29.94 29.82 29.68 10 10 10 37 17 46 0.00  
5 44 42 39 36 30 27 87 67 53 30.07 29.97 29.92 10 10 10 32 25 45 0.00  
6 44 40 37 32 27 18 81 58 36 30.25 30.18 30.07 10 10 10 20 13 24 0.00  
7 51 40 30 27 23 19 86 54 28 30.17 30.01 29.85 10 10 10 24 11 31 0.00  
8 51 43 35 45 31 21 87 65 43 29.84 29.69 29.56 10 10 5 18 5 26 0.00 Rain
9 46 42 37 39 35 28 87 73 53 29.91 29.72 29.64 10 10 10 25 13 33 0.00  
10 48 40 32 36 29 25 87 66 40 30.03 29.96 29.91 10 10 5 18 9 23 0.00 Rain
11 44 40 35 36 30 23 100 72 46 30.36 30.10 29.90 10 9 4 22 9 28 0.00 Rain
12 44 36 28 37 29 21 93 72 42 30.45 30.32 30.05 10 10 10 14 6 - 0.00  
13 48 45 42 41 36 23 93 78 40 30.05 29.84 29.74 10 8 2 16 6 17 0.00  
14 48 45 42 41 39 37 93 84 71 29.86 29.82 29.79 10 10 7 14 8 - 0.00  
15 48 42 35 41 37 32 93 83 66 29.94 29.88 29.77 10 10 10 15 4 - 0.00 Rain
16 50 46 42 48 43 39 100 92 87 29.76 29.55 29.43 10 9 5 15 8 - 0.00 Rain
17 46 45 44 45 43 43 93 93 93 29.43 29.26 29.14 7 5 1 25 9 30 0.00 Rain
18 53 48 44 46 45 43 93 89 77 29.41 29.24 29.14 10 8 2 12 4 - 0.00 Rain
19 48 46 44 45 43 39 93 91 81 29.74 29.61 29.41 10 8 2 18 10 - 0.00 Rain
20 44 38 33 43 39 32 93 91 87 29.82 29.78 29.73 10 7 0 7 2 - 0.00 Fog
21 46 42 39 43 41 37 93 90 87 29.96 29.89 29.84 10 9 7 13 3 - 0.00  
22 48 46 44 45 43 43 93 91 87 30.09 30.04 29.97 10 9 5 22 8 - 0.00  
23 46 45 44 45 43 43 100 94 93 30.01 29.86 29.78 10 6 1 26 20 32 0.00 Rain , Thunderstorm
24 51 48 44 52 46 43 100 94 88 29.88 29.82 29.78 10 4 0 16 3 30 0.00 Fog , Rain , Thunderstorm
25 48 42 35 45 36 30 100 86 70 30.00 29.81 29.68 10 10 4 24 17 32 0.00 Rain , Thunderstorm
26 39 37 35 30 26 21 75 63 49 30.30 30.20 30.01 10 10 10 28 15 31 0.00  
27 41 36 30 25 22 18 75 58 39 30.35 30.31 30.28 10 10 10 15 8 21 0.00  
28 42 38 33 32 26 21 81 67 57 30.35 30.33 30.30 10 10 10 9 2 - 0.00  
29 44 40 37 37 32 25 81 72 46 30.37 30.34 30.31 10 10 10 20 6 - 0.00  
30 41 39 35 37 29 23 93 70 52 30.31 30.22 30.08 10 10 10 21 13 25 0.00  
31 48 37 26 27 20 9 80 50 20 30.08 29.99 29.91 10 10 10 17 9 - 0.00