Weather History for Grand Forks, ND

Change the Weather History Date:

Saturday, September 21, 2013

  Actual Average Record
Temperature  
Mean Temperature 49 °F 54 °F  
Max Temperature 61 °F 67 °F 88 °F (1984)
Min Temperature 36 °F 42 °F 24 °F (1974)
Degree Days  
Heating Degree Days 16 11  
Month to date heating degree days 95 151  
Since 1 July heating degree days 177 233  
Cooling Degree Days 0 0  
Month to date cooling degree days 32 24  
Year to date cooling degree days 480 376  
Moisture  
Dew Point 39 °F    
Average Humidity 73    
Maximum Humidity 100    
Minimum Humidity 46    
Precipitation  
Precipitation 0.00 in 0.06 in 1.58 in (1973)
Month to date precipitation 0.69 1.47  
Year to date precipitation 14.92 16.70  
Snow  
Snow 0.00 in 0.00 in - ()
Month to date snowfall 0.0 0.0  
Since 1 July snowfall 0.0 0.0  
Since 1 September snowfall 0.0 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.95 in    
Wind  
Wind Speed 5 mph (East)    
Max Wind Speed 13 mph    
Max Gust Speed 16 mph    
Visibility 9 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

Search for Another Location

Airport:

Trip Planner

Search our weather history database for the weather conditions in past years. The results will help you decide how hot, cold, wet, or windy it might be!

Date:

Astronomy

Sep. 21, 2013 Rise Set
Actual Time 7:14 AM CDT 7:27 PM CDT
Civil Twilight 6:43 AM CDT 7:58 PM CDT
Nautical Twilight 6:06 AM CDT 8:35 PM CDT
Astronomical Twilight 5:29 AM CDT 9:12 PM CDT
Moon 8:24 PM CDT (9/21) 9:47 AM CDT (9/21)
Length of Visible Light 13h 15m
Length of Day
12h 13m
Waning Gibbous, 94% of the Moon is Illuminated
Sep 21
Waning Gibbous
Sep 26
Last Quarter
Oct 4
New
Oct 11
First Quarter
Oct 18
Full

Hourly Weather History & Observations

Time (CDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 48.9 °F - 43.0 °F 80% 29.97 in 10.0 mi North 6.9 mph - N/A   Overcast
1:53 AM 48.0 °F - 43.0 °F 83% 29.98 in 10.0 mi NNW 6.9 mph - N/A   Overcast
2:53 AM 45.0 °F 42.6 °F 41.0 °F 86% 29.98 in 10.0 mi NNW 4.6 mph - N/A   Mostly Cloudy
3:53 AM 39.9 °F - 39.0 °F 97% 29.97 in 10.0 mi Calm Calm - N/A   Clear
4:53 AM 37.9 °F 34.4 °F 37.9 °F 100% 29.99 in 10.0 mi WNW 4.6 mph - N/A   Clear
5:53 AM 37.0 °F 34.5 °F 37.0 °F 100% 30.00 in 10.0 mi NW 3.5 mph - N/A   Clear
6:53 AM 36.0 °F - 35.1 °F 97% 30.00 in 4.0 mi Calm Calm - N/A   Clear
7:16 AM 37.4 °F 34.9 °F 35.6 °F 93% 29.98 in 2.5 mi North 3.5 mph - N/A   Clear
7:51 AM 37.4 °F - 35.6 °F 93% 29.98 in 1.5 mi Calm Calm - N/A   Clear
7:53 AM 37.0 °F - 36.0 °F 96% 30.01 in 1.5 mi Calm Calm - N/A   Clear
8:36 AM 42.8 °F - 41.0 °F 93% 29.98 in 7.0 mi Calm Calm - N/A   Clear
8:53 AM 45.0 °F 43.5 °F 42.1 °F 90% 30.01 in 10.0 mi NNE 3.5 mph - N/A   Clear
9:53 AM 48.9 °F - 39.9 °F 71% 30.01 in 10.0 mi ENE 3.5 mph - N/A   Clear
10:53 AM 50.0 °F - 37.9 °F 63% 30.01 in 10.0 mi Variable 4.6 mph - N/A   Clear
11:53 AM 52.0 °F - 37.9 °F 59% 30.00 in 10.0 mi Variable 4.6 mph - N/A   Clear
12:53 PM 54.0 °F - 39.0 °F 57% 29.97 in 10.0 mi ESE 3.5 mph - N/A   Partly Cloudy
1:53 PM 57.0 °F - 37.9 °F 49% 29.95 in 10.0 mi Calm Calm - N/A   Partly Cloudy
2:53 PM 57.9 °F - 37.0 °F 46% 29.93 in 10.0 mi ESE 3.5 mph - N/A   Partly Cloudy
3:53 PM 60.1 °F - 39.9 °F 47% 29.91 in 10.0 mi East 6.9 mph - N/A   Partly Cloudy
4:53 PM 61.0 °F - 39.9 °F 46% 29.88 in 10.0 mi ESE 8.1 mph - N/A   Partly Cloudy
5:53 PM 61.0 °F - 41.0 °F 48% 29.87 in 10.0 mi SE 9.2 mph - N/A   Partly Cloudy
6:53 PM 59.0 °F - 41.0 °F 51% 29.86 in 10.0 mi SE 8.1 mph - N/A   Partly Cloudy
7:53 PM 54.0 °F - 41.0 °F 62% 29.86 in 10.0 mi ESE 4.6 mph - N/A   Partly Cloudy
8:53 PM 51.1 °F - 41.0 °F 68% 29.86 in 10.0 mi ESE 3.5 mph - N/A   Clear
9:53 PM 50.0 °F - 41.0 °F 71% 29.86 in 10.0 mi ESE 6.9 mph - N/A   Clear
10:53 PM 48.9 °F - 41.0 °F 74% 29.86 in 10.0 mi ESE 8.1 mph - N/A   Clear
11:53 PM 48.0 °F - 41.0 °F 77% 29.85 in 10.0 mi ESE 8.1 mph - N/A   Clear