History for Spearfish, SD

Saturday, June 30, 2012 View Current Conditions
Saturday, June 30, 2012
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  Actual Average (KEFC) Record (KEFC)
Temperature
Mean Temperature 74 °F -  
Max Temperature 89 °F 85 °F 98 °F (1990)
Min Temperature 60 °F 55 °F 43 °F (1954)
Cooling Degree Days 10    
Growing Degree Days 24 (Base 50)    
Moisture
Dew Point 51 °F    
Average Humidity 43    
Maximum Humidity 72    
Minimum Humidity 22    
Precipitation
Precipitation 0.00 in - - ()
Sea Level Pressure
Sea Level Pressure 29.98 in    
Wind
Wind Speed 8 mph (North)    
Max Wind Speed 17 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 Graph
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Local Photos

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Astronomy
May. 24, 2013 Rise Set
Actual Time 6:14 AM CDT 9:43 PM CDT
Civil Twilight 5:37 AM CDT 10:20 PM CDT
Nautical Twilight 4:49 AM CDT 11:08 PM CDT
Astronomical Twilight 3:47 AM CDT 12:10 AM CDT
Moon 6:40 PM CDT (6/30) 3:14 AM CDT (6/30)
Length Of Visible Light 16h 42m
Length of Day
15h 29m
Waxing Gibbous, 87% of the Moon is Illuminated
Jun 30
Waxing Gibbous
Jul 3
Full
Jul 10
Last Quarter
Jul 18
New
Jul 26
First Quarter
Hourly Observations
Time (CDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 75.2 °F 57.2 °F 53% 29.93 in 10.0 mi East 12.7 mph 16.1 mph N/A   Clear
12:35 AM 73.4 °F 59.0 °F 61% 29.93 in 10.0 mi SE 8.1 mph - N/A   Clear
12:55 AM 75.2 °F 57.2 °F 53% 29.93 in 10.0 mi ESE 9.2 mph - N/A   Clear
1:35 AM 77.0 °F 57.2 °F 50% 29.92 in 10.0 mi SSW 12.7 mph 23.0 mph N/A   Clear
1:55 AM 75.2 °F 57.2 °F 53% 29.94 in 10.0 mi NW 5.8 mph - N/A   Clear
2:15 AM 73.4 °F 57.2 °F 57% 29.93 in 10.0 mi NW 4.6 mph - N/A   Clear
2:35 AM 77.0 °F 55.4 °F 47% 29.93 in 10.0 mi West 4.6 mph - N/A   Clear
2:55 AM 73.4 °F 57.2 °F 57% 29.93 in 10.0 mi WNW 4.6 mph - N/A   Clear
3:15 AM 71.6 °F 57.2 °F 60% 29.94 in 10.0 mi WNW 5.8 mph - N/A   Clear
3:35 AM 69.8 °F 55.4 °F 60% 29.93 in 10.0 mi WNW 6.9 mph - N/A   Clear
3:55 AM 68.0 °F 55.4 °F 64% 29.93 in 10.0 mi WSW 3.5 mph - N/A   Clear
4:15 AM 62.6 °F 53.6 °F 72% 29.93 in 10.0 mi South 5.8 mph - N/A   Clear
4:35 AM 64.4 °F 51.8 °F 64% 29.93 in 10.0 mi SSW 8.1 mph - N/A   Clear
4:55 AM 64.4 °F 50.0 °F 59% 29.93 in 10.0 mi WSW 4.6 mph - N/A   Clear
5:15 AM 64.4 °F 48.2 °F 56% 29.93 in 10.0 mi Calm Calm - N/A   Clear
6:15 AM 60.8 °F 46.4 °F 59% 29.94 in 10.0 mi SE 4.6 mph - N/A   Clear
6:35 AM 62.6 °F 44.6 °F 52% 29.94 in 10.0 mi SSW 3.5 mph - N/A   Clear
6:55 AM 64.4 °F 50.0 °F 59% 29.95 in 10.0 mi West 4.6 mph - N/A   Clear
7:15 AM 66.2 °F 50.0 °F 56% 29.95 in 10.0 mi WSW 5.8 mph - N/A   Clear
7:35 AM 68.0 °F 50.0 °F 52% 29.96 in 10.0 mi WSW 4.6 mph - N/A   Clear
7:55 AM 69.8 °F 50.0 °F 49% 29.97 in 10.0 mi West 5.8 mph - N/A   Clear
8:35 AM 73.4 °F 50.0 °F 44% 29.98 in 10.0 mi West 8.1 mph - N/A   Clear
8:55 AM 73.4 °F 51.8 °F 47% 29.99 in 10.0 mi WNW 8.1 mph - N/A   Clear
9:15 AM 75.2 °F 51.8 °F 44% 30.00 in 10.0 mi NW 10.4 mph - N/A   Clear
9:35 AM 75.2 °F 55.4 °F 50% 30.01 in 10.0 mi WNW 11.5 mph 17.3 mph N/A   Clear
9:55 AM 75.2 °F 55.4 °F 50% 30.01 in 10.0 mi WNW 12.7 mph - N/A   Clear
10:15 AM 73.4 °F 57.2 °F 57% 30.02 in 10.0 mi WNW 13.8 mph 18.4 mph N/A   Clear
10:35 AM 73.4 °F 57.2 °F 57% 30.02 in 10.0 mi NW 8.1 mph 16.1 mph N/A   Clear
10:55 AM 75.2 °F 55.4 °F 50% 30.02 in 10.0 mi WNW 9.2 mph - N/A   Clear
11:15 AM 77.0 °F 55.4 °F 47% 30.02 in 10.0 mi NW 8.1 mph - N/A   Clear
11:35 AM 80.6 °F 51.8 °F 37% 30.02 in 10.0 mi NW 15.0 mph 19.6 mph N/A   Clear
11:55 AM 80.6 °F 50.0 °F 34% 30.02 in 10.0 mi North 9.2 mph - N/A   Clear
12:15 PM 82.4 °F 50.0 °F 32% 30.02 in 10.0 mi North 10.4 mph 16.1 mph N/A   Clear
12:35 PM 82.4 °F 50.0 °F 32% 30.01 in 10.0 mi NNW 13.8 mph 18.4 mph N/A   Clear
12:55 PM 82.4 °F 50.0 °F 32% 30.01 in 10.0 mi NNE 8.1 mph - N/A   Clear
1:15 PM 82.4 °F 50.0 °F 32% 30.01 in 10.0 mi North 11.5 mph 20.7 mph N/A   Clear
1:35 PM 84.2 °F 50.0 °F 30% 30.01 in 10.0 mi North 6.9 mph 17.3 mph N/A   Clear
1:55 PM 84.2 °F 50.0 °F 30% 30.01 in 10.0 mi NNE 12.7 mph 19.6 mph N/A   Clear
2:15 PM 84.2 °F 48.2 °F 29% 30.01 in 10.0 mi NNE 11.5 mph 16.1 mph N/A   Clear
2:35 PM 84.2 °F 48.2 °F 29% 30.00 in 10.0 mi NE 6.9 mph 18.4 mph N/A   Clear
2:55 PM 86.0 °F 48.2 °F 27% 30.00 in 10.0 mi North 10.4 mph - N/A   Clear
3:15 PM 86.0 °F 48.2 °F 27% 29.99 in 10.0 mi NNW 9.2 mph - N/A   Clear
3:35 PM 86.0 °F 46.4 °F 25% 29.99 in 10.0 mi NE 8.1 mph - N/A   Clear
3:55 PM 86.0 °F 46.4 °F 25% 29.99 in 10.0 mi NW 6.9 mph - N/A   Clear
4:15 PM 86.0 °F 46.4 °F 25% 29.99 in 10.0 mi North 12.7 mph 16.1 mph N/A   Clear
4:35 PM 87.8 °F 46.4 °F 24% 29.99 in 10.0 mi North 12.7 mph - N/A   Clear
5:15 PM 87.8 °F 44.6 °F 22% 29.98 in 10.0 mi NNE 5.8 mph - N/A   Clear
5:35 PM 87.8 °F 46.4 °F 24% 29.98 in 10.0 mi NNE 8.1 mph - N/A   Clear
5:55 PM 87.8 °F 44.6 °F 22% 29.97 in 10.0 mi Calm Calm - N/A   Clear
6:15 PM 87.8 °F 46.4 °F 24% 29.97 in 10.0 mi NNE 5.8 mph - N/A   Clear
6:35 PM 89.6 °F 46.4 °F 22% 29.96 in 10.0 mi North 6.9 mph - N/A   Clear
6:55 PM 87.8 °F 44.6 °F 22% 29.96 in 10.0 mi NNE 8.1 mph - N/A   Clear
7:15 PM 87.8 °F 44.6 °F 22% 29.96 in 10.0 mi North 8.1 mph - N/A   Clear
7:35 PM 86.0 °F 44.6 °F 23% 29.97 in 10.0 mi NE 6.9 mph - N/A   Clear
7:55 PM 86.0 °F 44.6 °F 23% 29.97 in 10.0 mi NNE 6.9 mph - N/A   Clear
8:15 PM 86.0 °F 44.6 °F 23% 29.97 in 10.0 mi NNE 5.8 mph - N/A   Clear
8:35 PM 84.2 °F 44.6 °F 25% 29.98 in 10.0 mi NE 4.6 mph - N/A   Clear
8:55 PM 82.4 °F 48.2 °F 30% 29.98 in 10.0 mi ENE 3.5 mph - N/A   Clear
9:15 PM 78.8 °F 50.0 °F 36% 29.99 in 10.0 mi ESE 17.3 mph 25.3 mph N/A   Clear
9:35 PM 75.2 °F 53.6 °F 47% 30.00 in 10.0 mi ESE 13.8 mph - N/A   Clear
9:55 PM 73.4 °F 53.6 °F 50% 29.99 in 10.0 mi SE 9.2 mph - N/A   Clear
10:15 PM 71.6 °F 51.8 °F 50% 29.99 in 10.0 mi ESE 8.1 mph - N/A   Clear
10:35 PM 68.0 °F 53.6 °F 60% 29.99 in 10.0 mi ESE 6.9 mph - N/A   Clear
10:55 PM 68.0 °F 51.8 °F 56% 29.99 in 10.0 mi ESE 5.8 mph - N/A   Clear
11:15 PM 69.8 °F 51.8 °F 53% 29.99 in 10.0 mi SE 5.8 mph - N/A   Clear
11:35 PM 68.0 °F 50.0 °F 52% 29.99 in 10.0 mi ESE 6.9 mph - N/A   Clear
11:55 PM 66.2 °F 50.0 °F 56% 29.98 in 10.0 mi ESE 8.1 mph - N/A   Clear
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