Weather History for Sidney-Richland, MT

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Wednesday, February 20, 2013

  Actual Average Record
Temperature  
Mean Temperature 15 °F -  
Max Temperature 24 °F 35 °F 57 °F (1984)
Min Temperature 6 °F 13 °F -35 °F (1986)
Degree Days  
Heating Degree Days 50    
Moisture  
Dew Point 3 °F    
Average Humidity 64    
Maximum Humidity 72    
Minimum Humidity 50    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.02 in    
Wind  
Wind Speed 11 mph (SE)    
Max Wind Speed 14 mph    
Max Gust Speed 17 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

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Date:

Astronomy

Feb. 20, 2013 Rise Set
Actual Time 6:53 AM MST 5:28 PM MST
Civil Twilight 6:22 AM MST 5:59 PM MST
Nautical Twilight 5:46 AM MST 6:35 PM MST
Astronomical Twilight 5:10 AM MST 7:11 PM MST
Moon 12:38 PM MST (2/20) 3:28 AM MST (2/20)
Length of Visible Light 11h 37m
Length of Day
10h 34m
Waxing Gibbous, 76% of the Moon is Illuminated
Feb 20
Waxing Gibbous
Feb 25
Full
Mar 4
Last Quarter
Mar 11
New
Mar 19
First Quarter

Hourly Weather History & Observations

Time (MST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:16 AM 6.8 °F -10.0 °F -2.2 °F 67% 30.09 in 10.0 mi ESE 13.8 mph - N/A   Clear
12:35 AM 6.8 °F -9.3 °F -2.2 °F 67% 30.08 in 10.0 mi SE 12.7 mph - N/A   Clear
12:55 AM 6.8 °F -9.3 °F -2.2 °F 67% 30.08 in 10.0 mi SE 12.7 mph - N/A   Clear
1:15 AM 6.8 °F -8.6 °F -2.2 °F 67% 30.08 in 10.0 mi SE 11.5 mph - N/A   Clear
1:55 AM 6.8 °F -6.9 °F -2.2 °F 67% 30.07 in 10.0 mi SE 9.2 mph - N/A   Clear
2:15 AM 6.8 °F -5.9 °F -2.2 °F 67% 30.07 in 10.0 mi SE 8.1 mph - N/A   Clear
2:35 AM 8.6 °F -3.7 °F -2.2 °F 62% 30.06 in 10.0 mi SE 8.1 mph - N/A   Clear
2:55 AM 8.6 °F -4.7 °F -0.4 °F 67% 30.06 in 10.0 mi ESE 9.2 mph - N/A   Clear
3:15 AM 8.6 °F -4.7 °F -2.2 °F 62% 30.05 in 10.0 mi ESE 9.2 mph - N/A   Clear
3:35 AM 8.6 °F -4.7 °F -0.4 °F 67% 30.05 in 10.0 mi ESE 9.2 mph - N/A   Clear
4:35 AM 6.8 °F -5.9 °F -2.2 °F 67% 30.04 in 10.0 mi SE 8.1 mph - N/A   Partly Cloudy
4:55 AM 6.8 °F -7.8 °F -2.2 °F 67% 30.03 in 10.0 mi SE 10.4 mph - N/A   Clear
5:15 AM 6.8 °F -5.9 °F -2.2 °F 67% 30.03 in 10.0 mi SE 8.1 mph - N/A   Clear
5:55 AM 6.8 °F -9.3 °F -2.2 °F 67% 30.04 in 10.0 mi SE 12.7 mph - N/A   Clear
6:15 AM 6.8 °F -8.6 °F -2.2 °F 67% 30.04 in 10.0 mi SE 11.5 mph - N/A   Clear
6:35 AM 6.8 °F -6.9 °F -2.2 °F 67% 30.04 in 10.0 mi SE 9.2 mph - N/A   Clear
7:35 AM 6.8 °F -6.9 °F -2.2 °F 67% 30.04 in 10.0 mi SE 9.2 mph - N/A   Clear
7:55 AM 6.8 °F -7.8 °F -2.2 °F 67% 30.04 in 10.0 mi SE 10.4 mph - N/A   Clear
8:15 AM 6.8 °F -7.8 °F -0.4 °F 72% 30.05 in 10.0 mi SE 10.4 mph - N/A   Clear
8:55 AM 8.6 °F -6.3 °F -0.4 °F 67% 30.05 in 10.0 mi SE 11.5 mph - N/A   Clear
9:15 AM 8.6 °F -6.3 °F -0.4 °F 67% 30.05 in 10.0 mi SE 11.5 mph - N/A   Clear
9:55 AM 10.4 °F -4.1 °F 1.4 °F 67% 30.04 in 10.0 mi SSE 11.5 mph - N/A   Clear
10:15 AM 10.4 °F -4.8 °F -0.4 °F 62% 30.04 in 10.0 mi SSE 12.7 mph - N/A   Clear
10:35 AM 12.2 °F -1.8 °F 3.2 °F 67% 30.04 in 10.0 mi SSE 11.5 mph - N/A   Clear
10:55 AM 12.2 °F -2.5 °F 3.2 °F 67% 30.03 in 10.0 mi SSE 12.7 mph - N/A   Clear
11:15 AM 14.0 °F 0.5 °F 3.2 °F 62% 30.03 in 10.0 mi SE 11.5 mph - N/A   Clear
11:55 AM 15.8 °F 2.1 °F 5.0 °F 62% 30.02 in 10.0 mi SSE 12.7 mph - N/A   Clear
12:15 PM 15.8 °F 2.7 °F 5.0 °F 62% 30.01 in 10.0 mi SE 11.5 mph - N/A   Clear
12:35 PM 15.8 °F 2.7 °F 5.0 °F 62% 30.01 in 10.0 mi SSE 11.5 mph - N/A   Clear
12:55 PM 17.6 °F 5.7 °F 6.8 °F 63% 30.00 in 10.0 mi SSE 10.4 mph - N/A   Clear
1:15 PM 19.4 °F 9.5 °F 8.6 °F 63% 30.00 in 10.0 mi SSE 8.1 mph - N/A   Clear
1:35 PM 19.4 °F 7.9 °F 8.6 °F 63% 29.99 in 10.0 mi SSE 10.4 mph - N/A   Clear
1:55 PM 19.4 °F 8.6 °F 8.6 °F 63% 29.98 in 10.0 mi SE 9.2 mph - N/A   Clear
2:15 PM 21.2 °F 10.9 °F 8.6 °F 58% 29.98 in 10.0 mi SE 9.2 mph - N/A   Clear
2:35 PM 21.2 °F 9.5 °F 8.6 °F 58% 29.98 in 10.0 mi SE 11.5 mph 17.3 mph N/A   Clear
2:55 PM 21.2 °F 10.1 °F 8.6 °F 58% 29.97 in 10.0 mi SE 10.4 mph - N/A   Clear
3:15 PM 23.0 °F 12.4 °F 10.4 °F 59% 29.97 in 10.0 mi SSE 10.4 mph - N/A   Clear
3:35 PM 23.0 °F 12.4 °F 8.6 °F 54% 29.97 in 10.0 mi SE 10.4 mph - N/A   Clear
3:55 PM 24.8 °F 16.9 °F 10.4 °F 54% 29.97 in 10.0 mi SE 6.9 mph - N/A   Clear
4:15 PM 24.8 °F 16.1 °F 8.6 °F 50% 29.97 in 10.0 mi East 8.1 mph - N/A   Clear
4:35 PM 23.0 °F 14.7 °F 10.4 °F 59% 29.96 in 10.0 mi East 6.9 mph - N/A   Clear
4:55 PM 23.0 °F 15.8 °F 8.6 °F 54% 29.96 in 10.0 mi ESE 5.8 mph - N/A   Clear
5:15 PM 21.2 °F 11.7 °F 8.6 °F 58% 29.96 in 10.0 mi East 8.1 mph - N/A   Clear
5:35 PM 21.2 °F 13.6 °F 10.4 °F 63% 29.97 in 10.0 mi East 5.8 mph - N/A   Clear
5:55 PM 21.2 °F 16.4 °F 10.4 °F 63% 29.97 in 10.0 mi East 3.5 mph - N/A   Clear
6:15 PM 15.8 °F 7.2 °F 6.8 °F 68% 29.97 in 10.0 mi North 5.8 mph - N/A   Clear