Spearfish, SD

2:24 AM MDT on August 26, 2019 (GMT -0600)
Black Hills-Ice

Weather History for KSPF - July, 2019

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Monday, July 22, 2019

  Actual Average (WUND) Record (WUND)
Temperature  
Mean Temperature 65 °F -  
Max Temperature 77 °F - - (-1)
Min Temperature 53 °F - - (-1)
Growing Degree Days 15 (Base 50)    
Moisture  
Dew Point 58 °F    
Average Humidity 78    
Maximum Humidity 100    
Minimum Humidity 57    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.31 in    
Wind  
Wind Speed 7 mph (ESE)    
Max Wind Speed 21 mph    
Max Gust Speed 25 mph    
Visibility 10 miles    
Events      
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Astronomy

Jul. 22, 2019 Rise Set
Actual Time 6:31 AM CDT 9:31 PM CDT
Civil Twilight 5:56 AM CDT 10:05 PM CDT
Nautical Twilight 5:12 AM CDT 10:50 PM CDT
Astronomical Twilight 4:19 AM CDT 11:42 PM CDT
Moon 12:18 AM CDT (7/22) 12:01 PM CDT (7/22)
Length of Visible Light 16h 09m
Length of Day
15h 00m
Waning Gibbous, 72% of the Moon is Illuminated
Jul 22
Waning Gibbous
Jul 24
Last Quarter
Jul 31
New
Aug 7
First Quarter
Aug 15
Full

Hourly Weather History & Observations

Time (CDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 59.0 °F 57.2 °F 94% 30.34 in 10.0 mi SE 8.1 mph - N/A   Scattered Clouds
12:35 AM 57.2 °F 57.2 °F 100% 30.34 in 10.0 mi ESE 8.1 mph - N/A   Partly Cloudy
12:55 AM 57.2 °F 57.2 °F 100% 30.34 in 10.0 mi East 8.1 mph - N/A   Partly Cloudy
1:15 AM 57.2 °F 57.2 °F 100% 30.34 in 10.0 mi ESE 6.9 mph - N/A   Scattered Clouds
1:35 AM 57.2 °F 57.2 °F 100% 30.34 in 10.0 mi SE 5.8 mph - N/A   Partly Cloudy
1:55 AM 57.2 °F 57.2 °F 100% 30.34 in 10.0 mi Calm Calm - N/A   Clear
2:15 AM 57.2 °F 57.2 °F 100% 30.34 in 10.0 mi Calm Calm - N/A   Clear
2:35 AM 57.2 °F 55.4 °F 94% 30.34 in 10.0 mi Calm Calm - N/A   Partly Cloudy
2:55 AM 55.4 °F 55.4 °F 100% 30.34 in 10.0 mi Calm Calm - N/A   Clear
3:15 AM 53.6 °F 53.6 °F 100% 30.35 in 10.0 mi Calm Calm - N/A   Partly Cloudy
3:35 AM 53.6 °F 53.6 °F 100% 30.34 in 10.0 mi SSW 4.6 mph - N/A   Clear
3:55 AM 53.6 °F 53.6 °F 100% 30.34 in 10.0 mi SSW 6.9 mph - N/A   Clear
4:15 AM 53.6 °F 53.6 °F 100% 30.34 in 10.0 mi SSW 5.8 mph - N/A   Partly Cloudy
4:35 AM 53.6 °F 53.6 °F 100% 30.34 in 10.0 mi Calm Calm - N/A   Partly Cloudy
4:55 AM 53.6 °F 53.6 °F 100% 30.34 in 10.0 mi Calm Calm - N/A   Clear
5:15 AM 53.6 °F 53.6 °F 100% 30.34 in 10.0 mi Calm Calm - N/A   Clear
5:35 AM 53.6 °F 53.6 °F 100% 30.34 in 10.0 mi Calm Calm - N/A   Clear
5:55 AM 53.6 °F 53.6 °F 100% 30.34 in 10.0 mi Calm Calm - N/A   Partly Cloudy
6:15 AM 53.6 °F 53.6 °F 100% 30.34 in 10.0 mi South 3.5 mph - N/A   Scattered Clouds
6:35 AM 53.6 °F 53.6 °F 100% 30.34 in 10.0 mi South 5.8 mph - N/A   Partly Cloudy
6:55 AM 53.6 °F 53.6 °F 100% 30.35 in 10.0 mi SSW 5.8 mph - N/A   Clear
7:15 AM 55.4 °F 53.6 °F 94% 30.35 in 10.0 mi SSW 6.9 mph - N/A   Clear
7:35 AM 57.2 °F 55.4 °F 94% 30.35 in 10.0 mi Calm Calm - N/A   Scattered Clouds
7:55 AM 59.0 °F 55.4 °F 88% 30.35 in 10.0 mi Calm Calm - N/A   Partly Cloudy
8:15 AM 59.0 °F 57.2 °F 94% 30.35 in 10.0 mi Calm Calm - N/A   Clear
8:35 AM 60.8 °F 57.2 °F 88% 30.35 in 10.0 mi Calm Calm - N/A   Clear
8:55 AM 62.6 °F 57.2 °F 82% 30.36 in 10.0 mi Calm Calm - N/A   Clear
9:15 AM 64.4 °F 57.2 °F 77% 30.36 in 10.0 mi Calm Calm - N/A   Clear
9:55 AM 66.2 °F 59.0 °F 78% 30.35 in 10.0 mi Calm Calm - N/A   Clear
10:15 AM 66.2 °F 59.0 °F 78% 30.35 in 10.0 mi NE 9.2 mph - N/A   Clear
10:35 AM 66.2 °F 60.8 °F 83% 30.35 in 10.0 mi NE 8.1 mph - N/A   Clear
10:55 AM 68.0 °F 59.0 °F 73% 30.34 in 10.0 mi ENE 6.9 mph - N/A   Clear
11:15 AM 69.8 °F 59.0 °F 68% 30.34 in 10.0 mi NE 4.6 mph - N/A   Clear
11:35 AM 71.6 °F 57.2 °F 60% 30.34 in 10.0 mi NE 5.8 mph - N/A   Clear
12:15 PM 73.4 °F 59.0 °F 61% 30.34 in 10.0 mi East 11.5 mph - N/A   Clear
12:35 PM 73.4 °F 59.0 °F 61% 30.33 in 10.0 mi ENE 10.4 mph - N/A   Clear
12:55 PM 73.4 °F 59.0 °F 61% 30.33 in 10.0 mi East 10.4 mph 18.4 mph N/A   Clear
1:15 PM 73.4 °F 59.0 °F 61% 30.33 in 10.0 mi East 12.7 mph 19.6 mph N/A   Clear
1:35 PM 73.4 °F 59.0 °F 61% 30.32 in 10.0 mi East 15.0 mph - N/A   Clear
1:55 PM 75.2 °F 60.8 °F 61% 30.32 in 10.0 mi East 15.0 mph - N/A   Clear
2:15 PM 75.2 °F 60.8 °F 61% 30.31 in 10.0 mi East 15.0 mph - N/A   Clear
2:35 PM 75.2 °F 60.8 °F 61% 30.31 in 10.0 mi East 16.1 mph - N/A   Clear
2:55 PM 75.2 °F 62.6 °F 65% 30.30 in 10.0 mi East 11.5 mph 18.4 mph N/A   Clear
3:15 PM 77.0 °F 60.8 °F 57% 30.30 in 10.0 mi East 17.3 mph - N/A   Clear
3:35 PM 75.2 °F 60.8 °F 61% 30.30 in 10.0 mi East 16.1 mph - N/A   Clear
3:55 PM 77.0 °F 60.8 °F 57% 30.29 in 10.0 mi East 17.3 mph - N/A   Clear
4:15 PM 75.2 °F 60.8 °F 61% 30.29 in 10.0 mi East 19.6 mph - N/A   Clear
4:35 PM 75.2 °F 60.8 °F 61% 30.28 in 10.0 mi East 15.0 mph 24.2 mph N/A   Clear
4:55 PM 75.2 °F 60.8 °F 61% 30.28 in 10.0 mi East 20.7 mph - N/A   Clear
5:15 PM 77.0 °F 60.8 °F 57% 30.27 in 10.0 mi East 17.3 mph 24.2 mph N/A   Clear
5:35 PM 77.0 °F 60.8 °F 57% 30.26 in 10.0 mi East 18.4 mph 25.3 mph N/A   Clear
5:55 PM 77.0 °F 60.8 °F 57% 30.26 in 10.0 mi East 17.3 mph 23.0 mph N/A   Clear
6:15 PM 77.0 °F 60.8 °F 57% 30.26 in 10.0 mi East 16.1 mph 21.9 mph N/A   Clear
6:35 PM 77.0 °F 60.8 °F 57% 30.26 in 10.0 mi East 16.1 mph 21.9 mph N/A   Clear
6:55 PM 75.2 °F 60.8 °F 61% 30.26 in 10.0 mi East 13.8 mph 24.2 mph N/A   Clear
7:15 PM 75.2 °F 60.8 °F 61% 30.26 in 10.0 mi East 13.8 mph - N/A   Clear
7:35 PM 75.2 °F 60.8 °F 61% 30.25 in 10.0 mi East 16.1 mph 21.9 mph N/A   Clear
7:55 PM 73.4 °F 59.0 °F 61% 30.26 in 10.0 mi East 15.0 mph 20.7 mph N/A   Clear
8:15 PM 73.4 °F 60.8 °F 65% 30.26 in 10.0 mi East 12.7 mph - N/A   Clear
8:35 PM 71.6 °F 59.0 °F 64% 30.27 in 10.0 mi East 12.7 mph - N/A   Clear
8:55 PM 69.8 °F 59.0 °F 68% 30.27 in 10.0 mi East 9.2 mph - N/A   Clear
9:15 PM 68.0 °F 59.0 °F 73% 30.27 in 10.0 mi ESE 10.4 mph - N/A   Clear
9:35 PM 68.0 °F 59.0 °F 73% 30.28 in 10.0 mi East 9.2 mph - N/A   Clear
9:55 PM 68.0 °F 59.0 °F 73% 30.28 in 10.0 mi ESE 10.4 mph - N/A   Clear
10:15 PM 66.2 °F 59.0 °F 78% 30.29 in 10.0 mi East 6.9 mph - N/A   Clear
10:35 PM 66.2 °F 59.0 °F 78% 30.29 in 10.0 mi East 9.2 mph - N/A   Clear
10:55 PM 66.2 °F 57.2 °F 73% 30.29 in 10.0 mi East 11.5 mph - N/A   Clear
11:15 PM 66.2 °F 57.2 °F 73% 30.29 in 10.0 mi East 9.2 mph - N/A   Clear
11:35 PM 66.2 °F 57.2 °F 73% 30.29 in 10.0 mi ESE 6.9 mph 15.0 mph N/A   Clear
11:55 PM 66.2 °F 57.2 °F 73% 30.29 in 10.0 mi ESE 4.6 mph - N/A   Clear