Weather History for Two Harbors, MN

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Month of December, 2011

  Max Avg Min Sum
Temperature  
Max Temperature 42 °F 28 °F 12 °F
Mean Temperature 32 °F 21 °F 6 °F
Min Temperature 30 °F 14 °F 0 °F
Degree Days  
Heating Degree Days (base 65) 59 44 32 1354
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 28 °F 14 °F -8 °F
Precipitation  
Precipitation 0.17 in 0.01 in 0.00 in 0.28 in
Snowdepth - - - -
Wind  
Wind 28 mph 6 mph 0 mph
Gust Wind 40 mph 19 mph 9 mph
Sea Level Pressure  
Sea Level Pressure 30.45 in 29.96 in 29.46 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Dec. 07, 2011 Rise Set
Actual Time 7:38 AM CST 4:17 PM CST
Civil Twilight 7:03 AM CST 4:53 PM CST
Nautical Twilight 6:25 AM CST 5:31 PM CST
Astronomical Twilight 5:48 AM CST 6:08 PM CST
Moon 2:22 PM CST (12/7) 4:49 AM CST (12/7)
Length of Visible Light 9h 49m
Length of Day
8h 39m
Waxing Gibbous, 92% of the Moon is Illuminated
Dec 7
Waxing Gibbous
Dec 10
Full
Dec 17
Last Quarter
Dec 24
New
Jan 1
First Quarter

Weather History Calendar

Precipitation Actual month total 0.28 Average Month Total: 1.04
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Partly Cloudy
Actual:
28 | 6 0.00
Average:
30 | 18 0.09
Scattered Clouds
Actual:
28 | 0 0.00
Average:
30 | 15 0.01
Scattered Clouds
Actual:
33 | 24 0.00
Average:
30 | 17 0.03
Snow
Actual:
28 | 17 0.01
Average:
30 | 15 0.03
Snow
Actual:
19 | 6 0.00
Average:
32 | 16 0.04
Snow
Actual:
19 | 0 0.00
Average:
29 | 12 0.04
Snow
Actual:
32 | 15 0.00
Average:
28 | 12 0.02
Scattered Clouds
Actual:
19 | 1 0.00
Average:
28 | 14 0.03
Clear
Actual:
12 | 0 0.00
Average:
29 | 13 0.01
Partly Cloudy
Actual:
26 | 5 0.00
Average:
27 | 13 0.00
Clear
Actual:
42 | 10 0.00
Average:
28 | 11 0.02
Overcast
Actual:
33 | 30 0.00
Average:
28 | 11 0.00
Fog
Actual:
32 | 28 0.00
Average:
29 | 11 0.03
Snow
Actual:
33 | 30 0.17
Average:
29 | 12 0.10
Snow
Actual:
33 | 21 0.00
Average:
29 | 14 0.04
Snow
Actual:
19 | 5 0.00
Average:
29 | 13 0.06
Snow
Actual:
24 | 0 0.00
Average:
28 | 11 0.04
Scattered Clouds
Actual:
37 | 17 0.00
Average:
26 | 9 0.03
Overcast
Actual:
33 | 21 0.00
Average:
26 | 10 0.03
Partly Cloudy
Actual:
30 | 17 0.00
Average:
26 | 8 0.05
Partly Cloudy
Actual:
32 | 21 0.00
Average:
25 | 8 0.02
Snow
Actual:
26 | 15 0.00
Average:
26 | 9 0.03
Snow
Actual:
24 | 15 0.05
Average:
25 | 9 0.04
Partly Cloudy
Actual:
26 | 19 0.00
Average:
22 | 5 0.02
Snow
Actual:
33 | 26 0.00
Average:
20 | 4 0.05
Clear
Actual:
42 | 23 0.00
Average:
20 | 5 0.01
Scattered Clouds
Actual:
39 | 6 0.00
Average:
24 | 7 0.04
Snow
Actual:
21 | 6 0.00
Average:
26 | 11 0.05
Snow
Actual:
28 | 15 0.03
Average:
24 | 8 0.02
Overcast
Actual:
24 | 15 0.00
Average:
23 | 9 0.01
Snow
Actual:
28 | 23 0.02
Average:
24 | 7 0.05
 

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

2011 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 28 17 6 21 10 -2 80 64 40 30.38 30.30 30.11 10 10 10 9 5 - 0.00  
2 28 14 0 16 8 -6 78 64 47 30.30 30.11 29.96 10 10 10 20 7 26 0.00  
3 33 28 24 23 20 18 80 69 60 29.98 29.94 29.91 10 10 10 16 9 18 0.00  
4 28 22 17 25 14 9 86 69 54 30.21 30.02 29.87 10 9 3 10 4 18 0.01 Snow
5 19 12 6 9 4 1 79 67 58 30.45 30.40 30.30 10 10 10 8 4 - 0.00 Snow
6 19 10 0 9 2 -8 78 70 58 30.41 30.21 29.94 10 10 10 16 5 21 0.00 Snow
7 32 24 15 18 11 5 74 60 44 29.89 29.84 29.77 10 10 4 12 8 17 0.00 Snow
8 19 10 1 7 0 -6 73 60 45 30.00 29.95 29.88 10 10 4 20 9 28 0.00  
9 12 6 0 -2 -6 -8 72 57 44 30.20 30.11 30.00 10 10 10 15 8 21 0.00  
10 26 16 5 10 4 -6 73 61 47 30.19 30.09 30.01 10 10 10 12 6 9 0.00  
11 42 26 10 25 18 7 86 67 45 29.97 29.89 29.85 10 8 4 17 6 24 0.00  
12 33 32 30 28 27 27 87 81 75 30.28 30.15 30.06 7 4 1 7 2 - 0.00  
13 32 30 28 27 26 25 86 85 80 30.34 30.30 30.23 10 5 0 9 5 - 0.00 Fog
14 33 32 30 28 27 27 87 81 80 30.11 29.88 29.66 2 1 0 7 2 - 0.17 Fog , Rain , Snow
15 33 27 21 28 21 12 87 76 64 30.02 29.67 29.52 10 7 0 18 8 33 0.00 Snow
16 19 12 5 9 5 0 79 71 58 30.35 30.30 30.22 10 10 3 6 3 - 0.00 Snow
17 24 12 0 18 9 -6 86 77 69 30.25 30.06 29.95 10 9 2 10 5 - 0.00 Snow
18 37 27 17 27 19 12 86 76 60 30.03 29.75 29.51 10 10 7 14 3 20 0.00  
19 33 27 21 27 19 12 75 71 64 30.22 30.01 29.65 10 10 10 13 7 23 0.00  
20 30 24 17 18 14 12 80 68 55 30.19 29.89 29.63 10 10 10 18 11 25 0.00  
21 32 26 21 23 18 16 80 70 59 29.90 29.66 29.56 10 10 10 8 4 18 0.00  
22 26 20 15 14 9 5 79 61 46 30.24 30.17 29.98 10 10 10 10 5 16 0.00 Snow
23 24 20 15 19 15 9 86 77 63 30.15 29.97 29.85 10 7 0 13 6 - 0.05 Snow
24 26 22 19 19 17 14 86 76 69 30.07 29.96 29.81 10 10 10 10 3 - 0.00  
25 33 30 26 27 24 19 80 72 60 30.15 29.97 29.75 10 9 2 14 9 30 0.00 Snow
26 42 32 23 25 20 18 80 60 42 30.00 29.67 29.46 10 10 1 28 9 40 0.00  
27 39 22 6 28 8 -8 75 58 39 30.00 29.83 29.51 10 10 4 16 8 28 0.00  
28 21 14 6 12 7 -6 79 72 56 29.99 29.86 29.70 10 10 4 12 4 16 0.00 Snow
29 28 22 15 19 17 10 86 77 69 29.64 29.54 29.46 10 7 2 9 2 - 0.03 Snow
30 24 20 15 19 16 10 86 80 74 29.79 29.70 29.65 10 10 10 5 2 - 0.00  
31 28 26 23 23 20 18 86 79 74 29.79 29.70 29.61 10 9 1 9 2 - 0.02 Snow