Weather History for Sidney-Richland, MT

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Wednesday, February 13, 2013

  Actual Average Record
Temperature  
Mean Temperature 34 °F -  
Max Temperature 39 °F 31 °F 53 °F (1984)
Min Temperature 30 °F 10 °F -25 °F (1922)
Degree Days  
Heating Degree Days 30    
Moisture  
Dew Point 28 °F    
Average Humidity 77    
Maximum Humidity 93    
Minimum Humidity 64    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.73 in    
Wind  
Wind Speed 14 mph (West)    
Max Wind Speed 29 mph    
Max Gust Speed 36 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. 13, 2013 Rise Set
Actual Time 7:05 AM MST 5:17 PM MST
Civil Twilight 6:33 AM MST 5:49 PM MST
Nautical Twilight 5:57 AM MST 6:25 PM MST
Astronomical Twilight 5:21 AM MST 7:01 PM MST
Moon 8:15 AM MST (2/13) 9:45 PM MST (2/13)
Length of Visible Light 11h 15m
Length of Day
10h 11m
Waxing Crescent, 14% of the Moon is Illuminated
Feb 13
Waxing Crescent
Feb 17
First Quarter
Feb 25
Full
Mar 4
Last Quarter
Mar 11
New

Hourly Weather History & Observations

Time (MST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 30.2 °F 26.7 °F 26.6 °F 86% 29.76 in 10.0 mi South 3.5 mph - N/A   Overcast
12:35 AM 30.2 °F 25.4 °F 24.8 °F 80% 29.75 in 10.0 mi SSW 4.6 mph - N/A   Overcast
12:55 AM 30.2 °F 23.4 °F 26.6 °F 86% 29.73 in 10.0 mi SSW 6.9 mph - N/A   Scattered Clouds
1:15 AM 30.2 °F 23.4 °F 26.6 °F 86% 29.73 in 10.0 mi SSW 6.9 mph - N/A   Mostly Cloudy
1:35 AM 30.2 °F 23.4 °F 26.6 °F 86% 29.71 in 10.0 mi SSW 6.9 mph - N/A   Overcast
1:55 AM 30.2 °F 21.3 °F 26.6 °F 86% 29.71 in 10.0 mi SSW 10.4 mph - N/A   Mostly Cloudy
2:35 AM 30.2 °F 21.9 °F 26.6 °F 86% 29.68 in 10.0 mi SSW 9.2 mph - N/A   Overcast
2:55 AM 30.2 °F 21.9 °F 26.6 °F 86% 29.68 in 10.0 mi SSW 9.2 mph - N/A   Overcast
3:15 AM 30.2 °F 23.4 °F 28.4 °F 93% 29.67 in 10.0 mi South 6.9 mph - N/A   Overcast
3:35 AM 30.2 °F 25.4 °F 28.4 °F 93% 29.66 in 10.0 mi South 4.6 mph - N/A   Overcast
3:55 AM 35.6 °F 27.1 °F 30.2 °F 81% 29.65 in 10.0 mi West 12.7 mph 18.4 mph N/A   Overcast
4:15 AM 37.4 °F 28.2 °F 30.2 °F 75% 29.64 in 10.0 mi West 16.1 mph 26.5 mph N/A   Overcast
4:35 AM 37.4 °F 28.5 °F 30.2 °F 75% 29.64 in 10.0 mi West 15.0 mph 23.0 mph N/A   Overcast
4:55 AM 35.6 °F 26.2 °F 30.2 °F 81% 29.62 in 10.0 mi West 15.0 mph - N/A   Overcast
5:15 AM 37.4 °F 27.8 °F 30.2 °F 75% 29.63 in 10.0 mi West 17.3 mph 26.5 mph N/A   Overcast
5:35 AM 37.4 °F 27.8 °F 30.2 °F 75% 29.63 in 10.0 mi West 17.3 mph 21.9 mph N/A   Overcast
5:55 AM 37.4 °F 28.2 °F 30.2 °F 75% 29.62 in 10.0 mi WNW 16.1 mph - N/A   Mostly Cloudy
6:15 AM 35.6 °F 25.5 °F 30.2 °F 81% 29.62 in 10.0 mi WNW 17.3 mph 23.0 mph N/A   Mostly Cloudy
6:35 AM 35.6 °F 24.8 °F 30.2 °F 81% 29.62 in 9.0 mi WNW 19.6 mph 25.3 mph N/A   Mostly Cloudy
6:55 AM 33.8 °F 23.5 °F 32.0 °F 93% 29.63 in 10.0 mi WNW 16.1 mph 24.2 mph N/A   Overcast
7:15 AM 35.6 °F 25.9 °F 32.0 °F 87% 29.63 in 10.0 mi West 16.1 mph - N/A   Overcast
7:35 AM 35.6 °F 24.2 °F 32.0 °F 87% 29.62 in 10.0 mi West 21.9 mph 25.3 mph N/A   Mostly Cloudy
7:55 AM 35.6 °F 24.5 °F 32.0 °F 87% 29.63 in 10.0 mi West 20.7 mph 25.3 mph N/A   Mostly Cloudy
8:15 AM 35.6 °F 24.2 °F 32.0 °F 87% 29.63 in 10.0 mi West 21.9 mph 26.5 mph N/A   Mostly Cloudy
8:35 AM 37.4 °F 27.5 °F 30.2 °F 75% 29.64 in 10.0 mi West 18.4 mph 26.5 mph N/A   Scattered Clouds
8:55 AM 37.4 °F 27.2 °F 30.2 °F 75% 29.65 in 10.0 mi West 19.6 mph 24.2 mph N/A   Scattered Clouds
9:15 AM 37.4 °F 27.2 °F 30.2 °F 75% 29.65 in 10.0 mi WNW 19.6 mph 25.3 mph N/A   Partly Cloudy
9:35 AM 37.4 °F 27.8 °F 30.2 °F 75% 29.66 in 10.0 mi WNW 17.3 mph 25.3 mph N/A   Clear
9:55 AM 37.4 °F 26.9 °F 30.2 °F 75% 29.66 in 10.0 mi WNW 20.7 mph 24.2 mph N/A   Clear
10:15 AM 37.4 °F 26.4 °F 30.2 °F 75% 29.67 in 10.0 mi WNW 23.0 mph 28.8 mph N/A   Clear
10:35 AM 37.4 °F 27.2 °F 30.2 °F 75% 29.67 in 10.0 mi WNW 19.6 mph 25.3 mph N/A   Partly Cloudy
10:55 AM 37.4 °F 26.9 °F 30.2 °F 75% 29.68 in 10.0 mi WNW 20.7 mph 25.3 mph N/A   Scattered Clouds
11:15 AM 37.4 °F 27.8 °F 30.2 °F 75% 29.69 in 10.0 mi WNW 17.3 mph 24.2 mph N/A   Mostly Cloudy
11:35 AM 37.4 °F 26.9 °F 30.2 °F 75% 29.69 in 10.0 mi WNW 20.7 mph 27.6 mph N/A   Partly Cloudy
11:55 AM 37.4 °F 27.2 °F 30.2 °F 75% 29.70 in 10.0 mi WNW 19.6 mph 23.0 mph N/A   Clear
12:15 PM 39.2 °F 30.5 °F 30.2 °F 70% 29.70 in 10.0 mi WNW 16.1 mph 20.7 mph N/A   Mostly Cloudy
12:35 PM 39.2 °F 30.8 °F 30.2 °F 70% 29.71 in 10.0 mi WNW 15.0 mph - N/A   Overcast
12:55 PM 39.2 °F 30.2 °F 30.2 °F 70% 29.71 in 10.0 mi WNW 17.3 mph - N/A   Overcast
1:15 PM 39.2 °F 29.6 °F 30.2 °F 70% 29.72 in 10.0 mi WNW 19.6 mph 23.0 mph N/A   Overcast
1:55 PM 39.2 °F 29.0 °F 30.2 °F 70% 29.72 in 10.0 mi WNW 21.9 mph 27.6 mph N/A   Overcast
2:15 PM 39.2 °F 29.6 °F 30.2 °F 70% 29.73 in 10.0 mi WNW 19.6 mph 26.5 mph N/A   Overcast
2:55 PM 39.2 °F 29.8 °F 30.2 °F 70% 29.75 in 10.0 mi WNW 18.4 mph 27.6 mph N/A   Overcast
3:15 PM 39.2 °F 30.8 °F 30.2 °F 70% 29.76 in 10.0 mi WNW 15.0 mph - N/A   Overcast
3:35 PM 37.4 °F 27.5 °F 30.2 °F 75% 29.77 in 10.0 mi WNW 18.4 mph - N/A   Overcast
3:55 PM 37.4 °F 27.2 °F 30.2 °F 75% 29.77 in 10.0 mi WNW 19.6 mph 27.6 mph N/A   Overcast
4:35 PM 37.4 °F 26.1 °F 28.4 °F 70% 29.79 in 10.0 mi WNW 24.2 mph 28.8 mph N/A   Overcast
4:55 PM 35.6 °F 23.7 °F 30.2 °F 81% 29.80 in 10.0 mi NW 24.2 mph 31.1 mph N/A   Overcast
5:15 PM 35.6 °F 24.8 °F 30.2 °F 81% 29.80 in 10.0 mi WNW 19.6 mph 24.2 mph N/A   Mostly Cloudy
5:35 PM 35.6 °F 25.2 °F 28.4 °F 75% 29.81 in 10.0 mi NW 18.4 mph 25.3 mph N/A   Partly Cloudy
5:55 PM 35.6 °F 25.2 °F 28.4 °F 75% 29.82 in 10.0 mi WNW 18.4 mph 24.2 mph N/A   Clear
6:15 PM 35.6 °F 25.2 °F 28.4 °F 75% 29.83 in 10.0 mi WNW 18.4 mph 21.9 mph N/A   Clear
6:35 PM 35.6 °F 24.8 °F 28.4 °F 75% 29.82 in 10.0 mi WNW 19.6 mph 25.3 mph N/A   Clear
6:55 PM 35.6 °F 24.8 °F 28.4 °F 75% 29.83 in 10.0 mi WNW 19.6 mph 23.0 mph N/A   Clear
7:15 PM 35.6 °F 24.8 °F 28.4 °F 75% 29.84 in 10.0 mi WNW 19.6 mph 27.6 mph N/A   Clear
7:35 PM 33.8 °F 23.2 °F 26.6 °F 75% 29.84 in 10.0 mi WNW 17.3 mph 25.3 mph N/A   Partly Cloudy
7:55 PM 33.8 °F 21.3 °F 28.4 °F 81% 29.85 in 10.0 mi WNW 24.2 mph 31.1 mph N/A   Partly Cloudy
8:15 PM 33.8 °F 20.3 °F 24.8 °F 70% 29.86 in 10.0 mi WNW 28.8 mph 35.7 mph N/A   Scattered Clouds
8:35 PM 32.0 °F 19.5 °F 21.2 °F 64% 29.86 in 10.0 mi WNW 21.9 mph 29.9 mph N/A   Partly Cloudy
8:55 PM 30.2 °F 18.9 °F 23.0 °F 75% 29.87 in 10.0 mi WNW 16.1 mph 25.3 mph N/A   Mostly Cloudy
9:15 PM 30.2 °F 16.8 °F 21.2 °F 69% 29.86 in 10.0 mi West 23.0 mph 28.8 mph N/A   Mostly Cloudy
9:55 PM 30.2 °F 16.8 °F 21.2 °F 69% 29.87 in 10.0 mi West 23.0 mph 31.1 mph N/A   Overcast
10:15 PM 30.2 °F 17.8 °F 21.2 °F 69% 29.88 in 10.0 mi West 19.6 mph 27.6 mph N/A   Overcast
10:35 PM 30.2 °F 17.4 °F 23.0 °F 75% 29.88 in 10.0 mi West 20.7 mph 28.8 mph N/A   Overcast
10:55 PM 30.2 °F 16.5 °F 23.0 °F 75% 29.88 in 10.0 mi West 24.2 mph 32.2 mph N/A   Overcast
11:15 PM 30.2 °F 16.2 °F 23.0 °F 75% 29.88 in 10.0 mi WNW 25.3 mph 35.7 mph N/A   Overcast