Weather History for Spearfish, SD

Thursday, February 21, 2013 — View Current Weather Conditions
Thursday, February 21, 2013
« Previous Day
Next Day »
Daily Weekly Monthly Custom
  Actual Average (KEFC) Record (KEFC)
Temperature
Mean Temperature 22 °F -  
Max Temperature 24 °F 44 °F 72 °F (1982)
Min Temperature 19 °F 19 °F -17 °F (1952)
Degree Days
Heating Degree Days 44    
Moisture
Dew Point 18 °F    
Average Humidity 85    
Maximum Humidity 100    
Minimum Humidity 69    
Precipitation
Precipitation 0.55 in - - ()
Sea Level Pressure
Sea Level Pressure 29.87 in    
Wind
Wind Speed 3 mph (NNW)    
Max Wind Speed 10 mph    
Max Gust Speed -    
Visibility 8 miles    
Events Snow , Thunderstorm    
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary
Seasonal Weather Averages
Daily Weather History Graph
Certify This Report
Weather History 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:
Radar Archive
Click to View Archived Radar Loop
This image may take a moment to generate.
Local Photos

There were no photos found matching this date and location.
Visit WunderPhotos
Astronomy
Feb. 21, 2013 Rise Set
Actual Time 7:45 AM CST 6:32 PM CST
Civil Twilight 7:15 AM CST 7:02 PM CST
Nautical Twilight 6:41 AM CST 7:36 PM CST
Astronomical Twilight 6:08 AM CST 8:09 PM CST
Moon 2:43 PM CST (2/21) 4:57 AM CST (2/21)
Length Of Visible Light 11h 46m
Length of Day
10h 47m
Waxing Gibbous, 84% of the Moon is Illuminated
Feb 21
Waxing Gibbous
Feb 25
Full
Mar 4
Last Quarter
Mar 11
New
Mar 19
First Quarter
Visit Astronomy
Hourly Weather History & Observations
Time (CST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 24.8 °F - 15.8 °F 69% 29.82 in 10.0 mi Calm Calm - N/A   Overcast
12:35 AM 24.8 °F - 15.8 °F 69% 29.82 in 10.0 mi Calm Calm - N/A   Overcast
12:55 AM 24.8 °F - 15.8 °F 69% 29.82 in 10.0 mi Calm Calm - N/A   Overcast
1:15 AM 24.8 °F - 17.6 °F 74% 29.82 in 10.0 mi Calm Calm - N/A   Overcast
1:35 AM 24.8 °F 20.5 °F 17.6 °F 74% 29.83 in 10.0 mi NW 3.5 mph - N/A   Overcast
1:55 AM 23.0 °F 18.4 °F 17.6 °F 80% 29.83 in 10.0 mi NW 3.5 mph - N/A   Overcast
2:15 AM 24.8 °F 19.1 °F 17.6 °F 74% 29.83 in 10.0 mi NE 4.6 mph - N/A   Overcast
2:35 AM 23.0 °F - 17.6 °F 80% 29.83 in 10.0 mi Calm Calm - N/A   Overcast
2:55 AM 23.0 °F 18.4 °F 17.6 °F 80% 29.83 in 10.0 mi West 3.5 mph - N/A   Overcast
3:15 AM 21.2 °F - 15.8 °F 80% 29.84 in 10.0 mi Calm Calm - N/A   Overcast
3:35 AM 21.2 °F 13.6 °F 15.8 °F 80% 29.84 in 10.0 mi WNW 5.8 mph - N/A   Overcast
3:55 AM 23.0 °F 17.0 °F 15.8 °F 74% 29.84 in 10.0 mi WSW 4.6 mph - N/A   Overcast
4:15 AM 23.0 °F 15.8 °F 15.8 °F 74% 29.83 in 10.0 mi WSW 5.8 mph - N/A   Overcast
4:35 AM 23.0 °F 14.7 °F 17.6 °F 80% 29.84 in 10.0 mi West 6.9 mph - N/A   Overcast
4:55 AM 23.0 °F 13.9 °F 15.8 °F 74% 29.84 in 10.0 mi West 8.1 mph - N/A   Overcast
5:15 AM 23.0 °F 13.1 °F 17.6 °F 80% 29.85 in 10.0 mi West 9.2 mph - N/A   Overcast
5:35 AM 23.0 °F 12.4 °F 17.6 °F 80% 29.85 in 10.0 mi West 10.4 mph - N/A   Overcast
5:55 AM 23.0 °F 14.7 °F 17.6 °F 80% 29.85 in 10.0 mi West 6.9 mph - N/A   Overcast
6:15 AM 23.0 °F 15.8 °F 17.6 °F 80% 29.85 in 10.0 mi WNW 5.8 mph - N/A   Overcast
6:35 AM 21.2 °F - 17.6 °F 86% 29.86 in 10.0 mi Calm Calm - N/A   Overcast
6:55 AM 21.2 °F 16.4 °F 17.6 °F 86% 29.87 in 10.0 mi NW 3.5 mph - N/A   Overcast
7:15 AM 19.4 °F 11.5 °F 17.6 °F 93% 29.87 in 10.0 mi NW 5.8 mph - N/A   Overcast
7:35 AM 19.4 °F 11.5 °F 17.6 °F 93% 29.88 in 10.0 mi NW 5.8 mph - N/A   Overcast
7:55 AM 19.4 °F 14.3 °F 17.6 °F 93% 29.88 in 10.0 mi NW 3.5 mph - N/A   Overcast
8:15 AM 19.4 °F 14.3 °F 17.6 °F 93% 29.89 in 10.0 mi NW 3.5 mph - N/A   Overcast
8:35 AM 21.2 °F 13.6 °F 17.6 °F 86% 29.89 in 10.0 mi WNW 5.8 mph - N/A   Overcast
8:55 AM 21.2 °F 12.6 °F 17.6 °F 86% 29.89 in 10.0 mi NW 6.9 mph - N/A   Overcast
9:15 AM 21.2 °F 14.9 °F 17.6 °F 86% 29.90 in 9.0 mi WNW 4.6 mph - N/A   Overcast
9:35 AM 23.0 °F 15.8 °F 17.6 °F 80% 29.90 in 5.0 mi NW 5.8 mph - N/A Snow Light Snow
9:55 AM 23.0 °F 17.0 °F 17.6 °F 80% 29.90 in 7.0 mi NW 4.6 mph - 0.01 in Snow Light Snow
10:15 AM 23.0 °F 15.8 °F 19.4 °F 86% 29.90 in 8.0 mi NNW 5.8 mph - N/A Snow Light Snow
10:35 AM 23.0 °F 14.7 °F 19.4 °F 86% 29.91 in 5.0 mi NW 6.9 mph - N/A Snow Light Snow
10:55 AM 23.0 °F 14.7 °F 19.4 °F 86% 29.91 in 5.0 mi NNW 6.9 mph - 0.01 in Snow Light Snow
11:15 AM 23.0 °F 15.8 °F 19.4 °F 86% 29.91 in 2.0 mi NW 5.8 mph - 0.06 in Snow Light Snow
11:35 AM 23.0 °F 17.0 °F 19.4 °F 86% 29.91 in 2.0 mi NNW 4.6 mph - 0.18 in Snow Light Snow
11:55 AM 23.0 °F 17.0 °F 19.4 °F 86% 29.91 in 1.5 mi North 4.6 mph - 0.33 in Snow Light Snow
12:15 PM 23.0 °F 18.4 °F 19.4 °F 86% 29.91 in 1.8 mi NW 3.5 mph - 0.05 in Snow Light Snow
12:35 PM 23.0 °F 18.4 °F 19.4 °F 86% 29.90 in 2.5 mi NW 3.5 mph - 0.13 in Snow Light Snow
12:55 PM 23.0 °F - 19.4 °F 86% 29.90 in 3.0 mi Calm Calm - 0.16 in Snow Light Snow
1:15 PM 24.8 °F - 19.4 °F 80% 29.89 in 5.0 mi Calm Calm - N/A Snow Light Snow
1:35 PM 24.8 °F - 19.4 °F 80% 29.88 in 3.0 mi Calm Calm - 0.01 in Snow Light Snow
1:55 PM 24.8 °F - 19.4 °F 80% 29.88 in 3.0 mi Calm Calm - 0.03 in Snow Light Snow
2:15 PM 24.8 °F - 19.4 °F 80% 29.87 in 3.0 mi Calm Calm - 0.01 in Snow Light Snow
2:35 PM 24.8 °F - 19.4 °F 80% 29.87 in 7.0 mi Calm Calm - 0.01 in Snow Light Snow
2:55 PM 24.8 °F - 19.4 °F 80% 29.87 in 9.0 mi Calm Calm - 0.01 in   Overcast
3:15 PM 24.8 °F - 19.4 °F 80% 29.87 in 10.0 mi Calm Calm - N/A   Overcast
3:35 PM 24.8 °F - 19.4 °F 80% 29.87 in 4.0 mi Calm Calm - N/A   Overcast
4:15 PM 24.8 °F 14.6 °F 21.2 °F 86% 29.87 in 5.0 mi ESE 10.4 mph - N/A   Mostly Cloudy
4:35 PM 23.0 °F 13.1 °F 21.2 °F 93% 29.87 in 8.0 mi ESE 9.2 mph - N/A   Partly Cloudy
4:55 PM 23.0 °F 12.4 °F 21.2 °F 93% 29.87 in 7.0 mi ESE 10.4 mph - N/A   Scattered Clouds
5:15 PM 23.0 °F 13.1 °F 21.2 °F 93% 29.87 in 9.0 mi East 9.2 mph - N/A   Mostly Cloudy
5:35 PM 23.0 °F 14.7 °F 21.2 °F 93% 29.87 in 9.0 mi ENE 6.9 mph - N/A   Mostly Cloudy
5:55 PM 23.0 °F 13.9 °F 19.4 °F 86% 29.88 in 8.0 mi ENE 8.1 mph - N/A   Overcast
6:15 PM 21.2 °F 11.7 °F 19.4 °F 93% 29.88 in 8.0 mi East 8.1 mph - N/A   Overcast
6:35 PM 21.2 °F 12.6 °F 19.4 °F 93% 29.89 in 10.0 mi East 6.9 mph - N/A   Overcast
6:55 PM 21.2 °F 13.6 °F 19.4 °F 93% 29.89 in 10.0 mi ESE 5.8 mph - N/A   Overcast
7:15 PM 21.2 °F 13.6 °F 19.4 °F 93% 29.89 in 10.0 mi East 5.8 mph - N/A   Overcast
7:35 PM 21.2 °F 14.9 °F 19.4 °F 93% 29.89 in 10.0 mi ESE 4.6 mph - N/A   Overcast
7:55 PM 21.2 °F 14.9 °F 19.4 °F 93% 29.89 in 10.0 mi SE 4.6 mph - N/A   Mostly Cloudy
8:15 PM 19.4 °F 10.4 °F 19.4 °F 100% 29.89 in 10.0 mi ESE 6.9 mph - N/A Snow Light Snow
8:35 PM 19.4 °F 10.4 °F 17.6 °F 93% 29.89 in 10.0 mi SE 6.9 mph - N/A   Mostly Cloudy
8:55 PM 19.4 °F 12.8 °F 17.6 °F 93% 29.89 in 10.0 mi ESE 4.6 mph - N/A   Mostly Cloudy
9:15 PM 19.4 °F - 17.6 °F 93% 29.89 in 10.0 mi Calm Calm - N/A   Scattered Clouds
9:35 PM 19.4 °F 14.3 °F 17.6 °F 93% 29.88 in 10.0 mi East 3.5 mph - N/A   Scattered Clouds
9:55 PM 19.4 °F 14.3 °F 17.6 °F 93% 29.88 in 10.0 mi ESE 3.5 mph - N/A   Partly Cloudy
10:15 PM 19.4 °F - 17.6 °F 93% 29.89 in 10.0 mi Calm Calm - N/A   Scattered Clouds
10:35 PM 19.4 °F 12.8 °F 17.6 °F 93% 29.88 in 9.0 mi NE 4.6 mph - N/A   Mostly Cloudy
10:55 PM 19.4 °F - 17.6 °F 93% 29.88 in 9.0 mi Calm Calm - N/A   Mostly Cloudy
11:15 PM 19.4 °F - 17.6 °F 93% 29.88 in 10.0 mi Calm Calm - N/A   Overcast
11:35 PM 19.4 °F - 17.6 °F 93% 29.87 in 8.0 mi Calm Calm - N/A Thunderstorm Thunderstorm
11:55 PM 19.4 °F - 19.4 °F 100% 29.87 in 9.0 mi Calm Calm - N/A   Overcast
Show full METARS | METAR FAQ | Comma Delimited File