Weather History for Grand Forks, ND

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Month of December, 2011

  Max Avg Min Sum
Temperature  
Max Temperature 51 °F 32 °F 11 °F
Mean Temperature 36 °F 22 °F 4 °F
Min Temperature 26 °F 13 °F -3 °F
Degree Days  
Heating Degree Days (base 65) 61 43 29 1319
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 32 °F 15 °F -8 °F
Precipitation  
Precipitation 0.35 in 0.03 in 0.00 in 0.65 in
Snowdepth 4.0 in 0.3 in 0.0 in -
Wind  
Wind 33 mph 11 mph 0 mph
Gust Wind 44 mph 27 mph 20 mph
Sea Level Pressure  
Sea Level Pressure 30.70 in 30.03 in 29.44 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Dec. 08, 2011 Rise Set
Actual Time 8:05 AM CST 4:35 PM CST
Civil Twilight 7:29 AM CST 5:11 PM CST
Nautical Twilight 6:49 AM CST 5:51 PM CST
Astronomical Twilight 6:12 AM CST 6:28 PM CST
Moon 3:17 PM CST (12/8) 6:16 AM CST (12/8)
Length of Visible Light 9h 42m
Length of Day
8h 30m
Waxing Gibbous, 97% of the Moon is Illuminated
Dec 8
Waxing Gibbous
Dec 10
Full
Dec 17
Last Quarter
Dec 24
New
Jan 1
First Quarter

Weather History Calendar

Precipitation Actual month total 0.65 Normal Month Total: 0.61
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Scattered Clouds
Actual:
26 | 9 0.00
Average:
26 | 8 0.02
Partly Cloudy
Actual:
39 | 19 0.00
Average:
25 | 8 0.02
Snow
Actual:
32 | 21 T
Average:
25 | 8 0.02
Snow
Actual:
21 | 9 T
Average:
24 | 7 0.02
Scattered Clouds
Actual:
11 | -3 T
Average:
24 | 7 0.02
Partly Cloudy
Actual:
28 | 1 0.00
Average:
23 | 6 0.02
Partly Cloudy
Actual:
36 | 13 T
Average:
23 | 6 0.02
Scattered Clouds
Actual:
21 | 5 0.00
Average:
23 | 5 0.02
Scattered Clouds
Actual:
18 | -1 0.00
Average:
22 | 5 0.02
Partly Cloudy
Actual:
38 | 10 0.00
Average:
22 | 4 0.02
Scattered Clouds
Actual:
41 | 15 0.00
Average:
21 | 4 0.01
Partly Cloudy
Actual:
24 | 14 0.00
Average:
21 | 4 0.02
Overcast
Actual:
30 | 16 0.00
Average:
21 | 3 0.02
Overcast
Actual:
34 | 26 T
Average:
20 | 3 0.02
Snow
Actual:
31 | 11 T
Average:
20 | 3 0.02
Snow
Actual:
21 | 10 0.02
Average:
20 | 2 0.02
Partly Cloudy
Actual:
35 | 11 0.00
Average:
20 | 2 0.02
Partly Cloudy
Actual:
51 | 20 0.00
Average:
19 | 2 0.02
Partly Cloudy
Actual:
29 | 12 0.00
Average:
19 | 1 0.02
Partly Cloudy
Actual:
42 | 14 0.00
Average:
19 | 1 0.02
Snow
Actual:
33 | 23 T
Average:
19 | 1 0.02
Snow
Actual:
32 | 12 T
Average:
18 | 0 0.02
Partly Cloudy
Actual:
32 | 8 0.00
Average:
18 | 0 0.02
Partly Cloudy
Actual:
41 | 6 0.00
Average:
18 | 0 0.02
Partly Cloudy
Actual:
44 | 25 0.00
Average:
18 | 0 0.02
Partly Cloudy
Actual:
49 | 22 0.00
Average:
17 | 1 0.02
Snow
Actual:
22 | 4 T
Average:
17 | 1 0.02
Snow
Actual:
36 | 11 0.13
Average:
17 | -1 0.02
Snow
Actual:
30 | 3 T
Average:
17 | -1 0.02
Snow
Actual:
25 | 21 0.35
Average:
17 | -2 0.02
Snow
Actual:
36 | 24 0.15
Average:
17 | -2 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

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 26 18 9 15 9 3 83 65 47 30.64 30.47 30.20 10 10 10 20 10 25 0.00  
2 39 29 19 26 19 15 84 68 51 30.16 29.88 29.74 10 10 10 31 16 38 0.00  
3 32 27 21 24 19 12 85 77 68 30.14 30.04 29.86 10 10 10 21 10 28 T Snow
4 21 15 9 13 10 3 73 70 67 30.58 30.31 30.08 10 10 6 24 10 31 T Snow
5 11 4 -3 3 -3 -7 87 73 58 30.70 30.60 30.48 10 10 10 17 7 22 T  
6 28 15 1 19 5 -3 87 65 42 30.44 30.04 29.78 10 10 10 32 17 38 0.00  
7 36 25 13 21 13 2 80 59 38 30.09 30.02 29.85 10 10 10 28 13 35 T  
8 21 13 5 6 1 -3 76 60 43 30.19 30.13 30.05 10 10 10 26 14 32 0.00  
9 18 9 -1 1 -5 -8 76 58 39 30.35 30.28 30.17 10 10 10 16 9 20 0.00  
10 38 24 10 21 15 2 84 68 52 30.13 29.98 29.80 10 10 10 15 9 18 0.00  
11 41 28 15 25 19 12 84 69 54 30.14 29.91 29.77 10 10 10 16 8 20 0.00  
12 24 19 14 18 14 11 96 87 77 30.43 30.33 30.16 10 10 9 18 12 23 0.00  
13 30 23 16 25 19 14 92 83 74 30.43 30.22 30.01 10 8 6 12 3 14 0.00  
14 34 30 26 30 26 20 92 84 75 30.01 29.82 29.70 10 6 0 20 6 24 T  
15 31 21 11 22 14 5 77 66 55 30.43 30.09 29.74 10 10 7 30 15 39 T Snow
16 21 16 10 17 10 4 84 76 67 30.46 30.38 30.24 10 8 2 14 6 17 0.02 Snow
17 35 23 11 20 17 9 92 72 52 30.20 30.08 29.95 10 10 10 20 11 25 0.00  
18 51 36 20 31 25 17 91 69 46 29.98 29.74 29.52 10 10 10 31 14 37 0.00  
19 29 21 12 23 17 9 88 79 69 30.30 30.20 30.00 10 10 10 18 7 23 0.00  
20 42 28 14 24 18 11 88 68 48 30.14 29.74 29.55 10 10 10 25 11 33 0.00  
21 33 28 23 25 21 13 92 74 55 30.22 29.86 29.59 10 10 9 20 10 25 T Snow
22 32 22 12 19 14 8 88 73 58 30.32 30.23 30.00 10 10 9 14 7 17 T Snow
23 32 20 8 20 15 6 92 75 58 30.13 30.02 29.88 10 10 10 20 10 24 0.00  
24 41 24 6 25 17 4 92 69 45 30.03 29.97 29.89 10 10 10 28 12 35 0.00  
25 44 35 25 25 23 20 81 63 45 30.28 30.11 29.81 10 10 10 20 13 25 0.00  
26 49 36 22 30 24 15 81 60 39 29.92 29.63 29.44 10 10 10 33 19 44 0.00  
27 22 13 4 14 3 -1 86 72 58 30.21 30.09 29.96 10 10 3 30 11 37 T Snow
28 36 24 11 30 21 7 100 82 64 29.91 29.65 29.49 10 6 2 15 8 20 0.13 Snow
29 30 17 3 25 13 3 96 88 80 29.71 29.65 29.57 10 7 0 15 5 18 T Fog , Snow
30 25 23 21 22 21 18 100 87 74 29.81 29.71 29.57 10 4 1 17 8 22 0.35 Snow
31 36 30 24 32 27 20 100 88 75 29.95 29.66 29.55 10 5 1 32 15 40 0.15 Rain , Snow