Weather History for Grafton, ND

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Month of December, 2011

  Max Avg Min Sum
Temperature  
Max Temperature 44 °F 29 °F 8 °F
Mean Temperature 36 °F 21 °F 3 °F
Min Temperature 28 °F 13 °F -2 °F
Degree Days  
Heating Degree Days (base 65) 62 44 29 1374
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 34 °F 15 °F -8 °F
Precipitation  
Precipitation 1.25 in 0.05 in 0.00 in 1.44 in
Snowdepth - - - -
Wind  
Wind 30 mph 11 mph 0 mph
Gust Wind 45 mph 23 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.64 in 30.00 in 29.41 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Dec. 29, 2011 Rise Set
Actual Time 8:20 AM CST 4:42 PM CST
Civil Twilight 7:44 AM CST 5:18 PM CST
Nautical Twilight 7:04 AM CST 5:58 PM CST
Astronomical Twilight 6:26 AM CST 6:37 PM CST
Moon 10:48 AM CST (12/29) 10:49 PM CST (12/29)
Length of Visible Light 9h 34m
Length of Day
8h 21m
Waxing Crescent, 27% of the Moon is Illuminated
Dec 29
Waxing Crescent
Jan 1
First Quarter
Jan 9
Full
Jan 16
Last Quarter
Jan 23
New

Weather History Calendar

Precipitation Actual month total 1.44 Average Month Total: 0.31
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Scattered Clouds
Actual:
24 | 8 0.00
Average:
25 | 8 0.00
Scattered Clouds
Actual:
35 | 19 0.00
Average:
22 | 7 0.01
Rain
Actual:
30 | 21 0.00
Average:
24 | 7 0.01
Snow
Actual:
19 | 8 0.01
Average:
26 | 9 0.00
Rain
Actual:
8 | -2 0.00
Average:
25 | 7 0.00
Scattered Clouds
Actual:
28 | 0 0.00
Average:
22 | 4 0.04
Partly Cloudy
Actual:
32 | 12 0.00
Average:
20 | 5 0.00
Snow
Actual:
15 | 10 0.00
Average:
21 | 5 0.01
Clear
Actual:
15 | 0 0.00
Average:
21 | 5 0.02
Scattered Clouds
Actual:
35 | 8 0.00
Average:
17 | 1 0.00
Clear
Actual:
35 | 14 0.00
Average:
19 | 2 0.00
Partly Cloudy
Actual:
19 | 12 0.00
Average:
19 | 2 0.01
Overcast
Actual:
26 | 14 0.00
Average:
20 | 2 0.01
Overcast
Actual:
32 | 24 0.00
Average:
19 | 3 0.00
Snow
Actual:
28 | 10 0.02
Average:
22 | 5 0.00
Snow
Actual:
17 | 5 0.11
Average:
22 | 5 0.01
Scattered Clouds
Actual:
32 | 15 0.00
Average:
19 | 5 0.01
Rain
Actual:
41 | 17 0.00
Average:
19 | 2 0.00
Partly Cloudy
Actual:
28 | 17 0.00
Average:
17 | 1 0.02
Scattered Clouds
Actual:
41 | 15 0.00
Average:
13 | 0 0.02
Snow
Actual:
32 | 23 0.00
Average:
16 | -1 0.00
Snow
Actual:
28 | 14 0.00
Average:
17 | 2 0.01
Partly Cloudy
Actual:
32 | 12 0.00
Average:
15 | -1 0.01
Clear
Actual:
37 | 6 0.00
Average:
14 | -2 0.01
Clear
Actual:
41 | 26 0.00
Average:
12 | -3 0.00
Rain
Actual:
44 | 28 0.00
Average:
17 | -4 0.00
Snow
Actual:
19 | 1 0.00
Average:
17 | 1 0.05
Snow
Actual:
32 | 6 0.00
Average:
16 | 0 0.01
Fog
Actual:
24 | 10 0.00
Average:
15 | -1 0.03
Snow
Actual:
23 | 19 1.25
Average:
14 | -2 0.01
Snow
Actual:
35 | 23 0.05
Average:
12 | -5 0.01
 

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 24 16 8 14 8 1 85 68 46 30.59 30.50 30.34 10 10 10 18 12 26 0.00  
2 35 27 19 23 19 16 93 64 48 30.12 29.81 29.67 10 10 10 30 15 38 0.00  
3 30 26 21 25 20 14 93 80 68 30.11 29.98 29.81 10 10 9 17 12 23 0.00 Rain
4 19 14 8 14 11 3 93 80 68 30.55 30.24 30.10 10 9 4 21 5 31 0.01 Rain , Snow
5 8 3 -2 1 -3 -8 92 78 67 30.64 30.57 30.45 10 10 2 16 9 22 0.00 Rain
6 28 14 0 16 5 -4 92 70 43 30.38 29.99 29.70 10 10 7 30 15 38 0.00  
7 32 22 12 19 13 0 86 66 34 30.04 29.98 29.82 10 10 9 29 17 39 0.00  
8 15 12 10 7 1 -2 85 61 45 30.10 30.07 30.03 10 10 7 28 16 32 0.00 Snow
9 15 8 0 0 -4 -8 78 60 41 30.29 30.23 30.14 10 10 9 16 11 16 0.00  
10 35 22 8 21 13 1 86 70 52 30.09 29.97 29.80 10 10 9 13 8 - 0.00  
11 35 24 14 25 19 12 93 78 60 30.07 29.85 29.72 10 10 9 15 8 18 0.00  
12 19 16 12 18 13 10 93 86 73 30.41 30.31 30.14 10 10 8 20 14 25 0.00  
13 26 20 14 27 19 12 100 93 80 30.41 30.26 30.04 10 4 1 8 4 - 0.00  
14 32 29 24 30 27 23 100 92 86 30.00 29.82 29.71 10 6 2 18 8 22 0.00  
15 28 19 10 25 13 5 86 74 63 30.36 30.07 29.74 10 9 5 30 16 38 0.02 Rain , Snow
16 17 11 5 14 8 3 93 83 73 30.41 30.38 30.31 10 8 2 10 4 - 0.11 Snow
17 32 26 15 21 18 14 93 78 60 30.14 30.05 30.00 10 10 8 16 12 22 0.00  
18 41 29 17 32 24 16 93 86 70 29.88 29.69 29.53 10 10 6 24 10 32 0.00 Rain
19 28 22 17 25 20 14 86 80 69 30.27 30.17 29.97 10 10 10 16 10 22 0.00  
20 41 28 15 27 20 12 93 71 49 30.08 29.69 29.52 10 10 10 17 12 23 0.00  
21 32 28 23 27 21 12 93 77 59 30.18 29.86 29.56 10 10 8 20 10 24 0.00 Rain , Snow
22 28 21 14 19 16 9 86 78 69 30.27 30.22 30.07 10 10 5 15 8 - 0.00 Snow
23 32 22 12 19 16 9 86 73 60 30.09 29.97 29.83 10 10 10 18 11 25 0.00  
24 37 22 6 25 16 5 93 78 56 30.00 29.93 29.86 10 10 9 22 9 26 0.00  
25 41 34 26 25 24 21 86 68 52 30.25 30.13 29.89 10 10 10 20 14 25 0.00  
26 44 36 28 32 26 21 87 66 49 29.76 29.55 29.41 10 10 10 30 14 45 0.00 Rain
27 19 10 1 14 2 -2 92 75 62 30.18 30.09 29.95 10 10 10 28 16 36 0.00 Rain , Snow
28 32 19 6 25 13 3 92 80 69 29.89 29.70 29.56 10 10 3 16 9 18 0.00 Snow
29 24 17 10 19 15 9 100 90 80 29.68 29.64 29.58 10 8 0 9 7 - 0.00 Fog
30 23 21 19 23 20 18 100 90 80 29.79 29.73 29.60 10 5 1 13 7 - 1.25 Rain , Snow
31 35 29 23 34 27 21 100 93 75 29.89 29.66 29.54 10 7 2 25 13 32 0.05 Rain , Snow