Weather History for International Falls, MN

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Month of December, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 46 °F 20 °F -1 °F
Mean Temperature 36 °F 12 °F -9 °F
Min Temperature 33 °F 3 °F -19 °F
Degree Days  
Heating Degree Days (base 65) 74 53 29 1651
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 43 °F 8 °F -24 °F
Precipitation  
Precipitation 0.76 in 0.08 in 0.00 in 1.14 in
Snowdepth 9.0 in 4.5 in 0.0 in -
Wind  
Wind 24 mph 6 mph 0 mph
Gust Wind 41 mph 20 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.57 in 30.02 in 29.38 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Dec. 18, 2012 Rise Set
Actual Time 8:01 AM CST 4:19 PM CST
Civil Twilight 7:24 AM CST 4:56 PM CST
Nautical Twilight 6:44 AM CST 5:36 PM CST
Astronomical Twilight 6:06 AM CST 6:14 PM CST
Moon 11:15 AM CST (12/18) 11:15 PM CST (12/18)
Length of Visible Light 9h 31m
Length of Day
8h 17m
Waxing Crescent, 35% of the Moon is Illuminated
Dec 18
Waxing Crescent
Dec 19
First Quarter
Dec 28
Full
Jan 4
Last Quarter
Jan 11
New

Weather History Calendar

Precipitation Actual month total 1.14 Normal Month Total: 0.81
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Fog
Actual:
35 | 30 T
Average:
25 | 8 0.03
Fog
Actual:
38 | 33 0.00
Average:
24 | 7 0.03
Snow
Actual:
46 | 21 0.03
Average:
24 | 7 0.03
Snow
Actual:
21 | 11 T
Average:
23 | 6 0.03
Partly Cloudy
Actual:
33 | 9 T
Average:
23 | 5 0.03
Snow
Actual:
36 | 20 T
Average:
22 | 5 0.03
Partly Cloudy
Actual:
20 | 0 T
Average:
22 | 4 0.03
Snow
Actual:
19 | -1 0.09
Average:
21 | 4 0.02
Snow
Actual:
17 | -2 0.05
Average:
21 | 3 0.03
Partly Cloudy
Actual:
11 | -14 0.00
Average:
21 | 3 0.03
Snow
Actual:
12 | -13 0.01
Average:
20 | 2 0.02
Mostly Cloudy
Actual:
19 | -12 T
Average:
20 | 2 0.03
Snow
Actual:
17 | 12 T
Average:
20 | 1 0.02
Partly Cloudy
Actual:
32 | 13 0.00
Average:
19 | 1 0.02
Snow
Actual:
33 | 22 0.76
Average:
19 | 0 0.03
Snow
Actual:
33 | 19 0.01
Average:
19 | 0 0.02
Overcast
Actual:
20 | 15 T
Average:
18 | -1 0.03
Snow
Actual:
21 | 14 0.02
Average:
18 | -1 0.02
Snow
Actual:
29 | 17 0.05
Average:
18 | -1 0.03
Snow
Actual:
21 | -4 T
Average:
17 | -2 0.02
Partly Cloudy
Actual:
8 | -7 0.00
Average:
17 | -2 0.03
Snow
Actual:
13 | -2 T
Average:
17 | -3 0.02
Scattered Clouds
Actual:
11 | -10 T
Average:
17 | -3 0.03
Partly Cloudy
Actual:
-1 | -11 T
Average:
16 | -3 0.02
Partly Cloudy
Actual:
0 | -19 T
Average:
16 | -4 0.03
Snow
Actual:
6 | -19 T
Average:
16 | -4 0.03
Partly Cloudy
Actual:
10 | -14 T
Average:
16 | -4 0.02
Snow
Actual:
20 | 2 0.03
Average:
16 | -4 0.03
Snow
Actual:
14 | 1 0.02
Average:
16 | -5 0.02
Snow
Actual:
18 | -6 0.07
Average:
15 | -5 0.03
Scattered Clouds
Actual:
10 | -18 T
Average:
15 | -5 0.02
 

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
Dec high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 35 33 30 34 32 27 100 93 85 29.99 29.81 29.70 8 2 0 14 4 21 T Fog
2 38 36 33 35 32 30 96 91 85 29.94 29.84 29.63 10 3 0 12 5 18 0.00 Fog
3 46 34 21 43 34 12 92 80 68 29.76 29.50 29.38 10 8 4 24 11 41 0.03 Rain , Snow
4 21 16 11 14 9 3 80 74 67 30.44 30.16 29.81 10 9 3 24 12 33 T Snow
5 33 21 9 18 13 7 92 73 53 30.44 30.14 29.72 10 10 10 18 9 25 T  
6 36 28 20 32 22 12 92 72 51 29.97 29.77 29.58 10 9 3 22 12 29 T Rain , Snow
7 20 10 0 13 6 -4 87 72 56 30.16 30.08 29.99 10 10 10 13 6 16 T  
8 19 9 -1 16 9 -5 92 83 74 30.18 30.09 30.00 10 5 1 10 5 13 0.09 Snow
9 17 8 -2 13 5 -6 88 79 69 30.29 30.20 30.11 10 6 1 16 10 22 0.05 Snow
10 11 -1 -14 3 -7 -18 95 81 66 30.14 29.97 29.80 10 9 1 9 2 12 0.00  
11 12 0 -13 8 2 -15 92 83 73 30.04 29.79 29.66 10 6 2 15 5 20 0.01 Snow
12 19 4 -12 15 5 -14 88 81 73 30.05 29.97 29.81 10 10 10 16 5 23 T  
13 17 15 12 14 10 8 88 81 73 30.17 30.09 29.96 10 10 5 5 4 7 T Snow
14 32 23 13 21 16 11 100 84 68 30.17 30.06 29.90 10 9 2 17 7 21 0.00  
15 33 28 22 32 30 21 96 92 88 29.88 29.68 29.56 8 3 0 10 5 12 0.76 Fog , Rain , Snow
16 33 26 19 31 20 16 96 90 84 29.82 29.72 29.58 10 6 2 16 9 21 0.01 Snow
17 20 18 15 18 15 12 92 88 84 29.80 29.76 29.71 10 9 4 9 4 12 T  
18 21 18 14 19 16 12 96 90 84 29.80 29.73 29.66 10 9 2 6 2 8 0.02 Snow
19 29 23 17 27 20 16 100 91 81 30.04 29.86 29.74 10 6 1 12 4 16 0.05 Snow
20 21 9 -4 18 8 -7 95 89 83 30.21 30.09 30.00 10 8 2 15 8 18 T Snow
21 8 1 -7 4 -3 -9 95 87 79 30.34 30.26 30.15 10 10 6 9 4 10 0.00  
22 13 6 -2 9 5 -6 91 84 76 30.19 30.10 29.98 10 7 1 15 6 20 T Snow
23 11 1 -10 6 -5 -11 95 87 79 30.25 30.22 30.13 10 10 10 9 5 12 T  
24 -1 -6 -11 -7 -12 -16 86 79 72 30.40 30.23 30.09 10 10 5 12 6 14 T  
25 0 -9 -19 -6 -15 -23 90 82 74 30.57 30.48 30.33 10 10 7 8 3 12 T  
26 6 -6 -19 -2 -13 -24 90 81 72 30.49 30.42 30.33 10 9 3 5 0 6 T Snow
27 10 -2 -14 6 -4 -17 91 85 78 30.40 30.34 30.25 10 10 10 5 1 7 T  
28 20 11 2 16 8 -1 91 84 77 30.24 30.12 29.98 10 7 2 6 1 8 0.03 Snow
29 14 8 1 10 7 0 92 84 76 30.11 30.02 29.93 10 6 2 10 4 14 0.02 Snow
30 18 6 -6 14 7 -8 95 86 76 30.14 29.94 29.80 10 6 0 22 6 29 0.07 Fog , Snow
31 10 -4 -18 1 -10 -22 91 78 65 30.31 30.21 29.99 10 10 8 20 6 24 T