Weather History for Grand Forks, ND

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Week of December 16, 2012 through December 22, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 27 °F 19 °F 9 °F
Mean Temperature 22 °F 15 °F 7 °F
Min Temperature 18 °F 10 °F 0 °F
Degree Days  
Heating Degree Days (base 65) 58 50 43 350
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 25 °F 11 °F -3 °F
Precipitation  
Precipitation 0.06 in 0.03 in 0.01 in 0.07 in
Snowdepth 3.0 in 2.6 in 2.0 in -
Wind  
Wind 25 mph 9 mph 0 mph
Gust Wind 31 mph 27 mph 25 mph
Sea Level Pressure  
Sea Level Pressure 30.32 in 29.96 in 29.62 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Dec. 20, 2012 Rise Set
Actual Time 8:15 AM CST 4:37 PM CST
Civil Twilight 7:38 AM CST 5:14 PM CST
Nautical Twilight 6:59 AM CST 5:54 PM CST
Astronomical Twilight 6:21 AM CST 6:31 PM CST
Moon 12:18 PM CST (12/20) 12:39 AM CST (12/20)
Length of Visible Light 9h 35m
Length of Day
8h 22m
First Quarter, 55% of the Moon is Illuminated
Dec 20
First Quarter
Dec 28
Full
Jan 4
Last Quarter
Jan 11
New
Jan 18
First Quarter

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  
16 23 20 17 20 17 13 92 85 77 29.88 29.83 29.75 10 10 6 20 10 25 T Snow
17 19 18 16 15 14 12 92 86 80 29.86 29.75 29.63 10 8 1 10 6 13 0.01 Snow
18 26 22 18 25 21 16 100 92 84 29.72 29.67 29.62 10 5 1 8 5 13 0.06 Snow
19 27 22 16 24 17 11 100 87 73 30.12 29.85 29.67 10 8 1 20 9 23 T Snow
20 16 8 0 11 3 -3 87 82 76 30.28 30.20 30.11 10 8 5 14 8 16 T Snow
21 9 7 4 4 2 0 88 84 80 30.32 30.24 30.10 10 8 2 15 8 16 T Snow
22 14 8 2 8 4 -3 95 84 73 30.30 30.17 30.06 10 6 1 25 14 31 T Snow