Weather History for Sidney-Richland, MT

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Tuesday, March 13, 2012

  Actual Average Record
Temperature  
Mean Temperature 50 °F -  
Max Temperature 75 °F 42 °F 75 °F (2012)
Min Temperature 24 °F 19 °F -22 °F (1960)
Degree Days  
Heating Degree Days 16    
Moisture  
Dew Point 21 °F    
Average Humidity 40    
Maximum Humidity 64    
Minimum Humidity 13    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.55 in    
Wind  
Wind Speed 5 mph (SSW)    
Max Wind Speed 20 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

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Date:

Astronomy

Mar. 13, 2012 Rise Set
Actual Time 7:12 AM MDT 7:00 PM MDT
Civil Twilight 6:42 AM MDT 7:30 PM MDT
Nautical Twilight 6:06 AM MDT 8:06 PM MDT
Astronomical Twilight 5:29 AM MDT 8:43 PM MDT
Moon 1:02 AM MDT (3/13) 9:59 AM MDT (3/13)
Length of Visible Light 12h 48m
Length of Day
11h 47m
Waning Gibbous, 65% of the Moon is Illuminated
Mar 13
Waning Gibbous
Mar 14
Last Quarter
Mar 22
New
Mar 30
First Quarter
Apr 6
Full

Hourly Weather History & Observations

Time (MDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 28.4 °F - 14.0 °F 55% 29.76 in 10.0 mi Calm Calm - N/A   Clear
12:35 AM 26.6 °F - 14.0 °F 59% 29.75 in 10.0 mi Calm Calm - N/A   Clear
12:55 AM 26.6 °F - 15.8 °F 64% 29.75 in 10.0 mi Calm Calm - N/A   Clear
1:15 AM 26.6 °F - 12.2 °F 55% 29.74 in 10.0 mi Calm Calm - N/A   Clear
1:35 AM 26.6 °F 21.2 °F 14.0 °F 59% 29.73 in 10.0 mi SSW 4.6 mph - N/A   Clear
2:15 AM 24.8 °F - 14.0 °F 64% 29.73 in 10.0 mi Calm Calm - N/A   Clear
2:35 AM 24.8 °F - 12.2 °F 59% 29.73 in 10.0 mi Calm Calm - N/A   Clear
2:56 AM 24.8 °F - 14.0 °F 64% 29.72 in 10.0 mi Calm Calm - N/A   Clear
3:15 AM 26.6 °F - 15.8 °F 64% 29.72 in 10.0 mi Calm Calm - N/A   Clear
3:35 AM 26.6 °F - 15.8 °F 64% 29.71 in 10.0 mi Calm Calm - N/A   Clear
3:55 AM 26.6 °F - 15.8 °F 64% 29.70 in 10.0 mi Calm Calm - N/A   Clear
4:15 AM 28.4 °F - 15.8 °F 59% 29.70 in 10.0 mi Calm Calm - N/A   Clear
4:35 AM 26.6 °F - 15.8 °F 64% 29.69 in 10.0 mi Calm Calm - N/A   Clear
4:55 AM 28.4 °F - 15.8 °F 59% 29.68 in 10.0 mi Calm Calm - N/A   Clear
5:15 AM 26.6 °F - 15.8 °F 64% 29.68 in 10.0 mi Calm Calm - N/A   Clear
5:35 AM 26.6 °F - 15.8 °F 64% 29.67 in 10.0 mi Calm Calm - N/A   Clear
6:15 AM 28.4 °F - 15.8 °F 59% 29.66 in 10.0 mi Calm Calm - N/A   Clear
6:35 AM 28.4 °F 24.6 °F 15.8 °F 59% 29.65 in 10.0 mi SSW 3.5 mph - N/A   Clear
6:55 AM 28.4 °F 22.2 °F 17.6 °F 64% 29.65 in 10.0 mi South 5.8 mph - N/A   Clear
7:15 AM 32.0 °F 25.6 °F 21.2 °F 64% 29.64 in 10.0 mi SSW 6.9 mph - N/A   Clear
7:35 AM 32.0 °F 25.6 °F 19.4 °F 60% 29.64 in 10.0 mi SSW 6.9 mph - N/A   Clear
7:55 AM 35.6 °F 29.9 °F 21.2 °F 56% 29.63 in 10.0 mi SSW 6.9 mph - N/A   Clear
8:15 AM 35.6 °F 29.9 °F 23.0 °F 60% 29.63 in 10.0 mi SSW 6.9 mph - N/A   Clear
8:35 AM 37.4 °F 32.1 °F 23.0 °F 56% 29.62 in 10.0 mi SSW 6.9 mph - N/A   Clear
9:15 AM 42.8 °F 38.6 °F 24.8 °F 49% 29.61 in 10.0 mi SSW 6.9 mph - N/A   Clear
9:35 AM 44.6 °F 40.7 °F 26.6 °F 49% 29.60 in 10.0 mi South 6.9 mph - N/A   Clear
9:55 AM 46.4 °F 41.9 °F 26.6 °F 46% 29.59 in 10.0 mi South 9.2 mph - N/A   Clear
10:15 AM 48.2 °F - 28.4 °F 46% 29.57 in 10.0 mi South 6.9 mph - N/A   Clear
10:35 AM 51.8 °F - 28.4 °F 41% 29.56 in 10.0 mi South 9.2 mph - N/A   Clear
10:55 AM 53.6 °F - 28.4 °F 38% 29.56 in 10.0 mi South 11.5 mph - N/A   Clear
11:15 AM 55.4 °F - 28.4 °F 36% 29.55 in 10.0 mi South 11.5 mph - N/A   Clear
11:35 AM 59.0 °F - 30.2 °F 34% 29.54 in 10.0 mi South 9.2 mph - N/A   Clear
11:55 AM 62.6 °F - 30.2 °F 30% 29.52 in 10.0 mi South 9.2 mph - N/A   Clear
12:15 PM 64.4 °F - 30.2 °F 28% 29.51 in 10.0 mi South 9.2 mph - N/A   Clear
12:35 PM 66.2 °F - 32.0 °F 28% 29.49 in 10.0 mi South 10.4 mph - N/A   Clear
12:55 PM 69.8 °F - 30.2 °F 23% 29.47 in 10.0 mi South 8.1 mph - N/A   Clear
1:15 PM 73.4 °F - 30.2 °F 20% 29.46 in 10.0 mi South 10.4 mph 17.3 mph N/A   Clear
1:35 PM 75.2 °F - 26.6 °F 17% 29.44 in 9.0 mi South 11.5 mph - N/A   Clear
1:55 PM 73.4 °F - 26.6 °F 18% 29.43 in 10.0 mi South 13.8 mph 17.3 mph N/A   Clear
2:15 PM 75.2 °F - 24.8 °F 15% 29.41 in 10.0 mi SW 19.6 mph 23.0 mph N/A   Clear
2:55 PM 75.2 °F - 21.2 °F 13% 29.40 in 10.0 mi SSW 17.3 mph 25.3 mph N/A   Clear
3:15 PM 75.2 °F - 21.2 °F 13% 29.39 in 10.0 mi South 16.1 mph 23.0 mph N/A   Clear
3:35 PM 73.4 °F - 19.4 °F 13% 29.39 in 10.0 mi South 15.0 mph 24.2 mph N/A   Clear
3:55 PM 73.4 °F - 21.2 °F 14% 29.39 in 10.0 mi SSW 18.4 mph 21.9 mph N/A   Clear
4:15 PM 75.2 °F - 21.2 °F 13% 29.39 in 10.0 mi South 13.8 mph 18.4 mph N/A   Clear
4:55 PM 75.2 °F - 21.2 °F 13% 29.38 in 10.0 mi SSW 16.1 mph 20.7 mph N/A   Clear
5:15 PM 73.4 °F - 21.2 °F 14% 29.37 in 10.0 mi SW 15.0 mph - N/A   Clear
5:35 PM 73.4 °F - 23.0 °F 15% 29.37 in 10.0 mi SW 13.8 mph - N/A   Clear
5:55 PM 73.4 °F - 23.0 °F 15% 29.37 in 10.0 mi SW 10.4 mph - N/A   Clear
6:15 PM 69.8 °F - 21.2 °F 16% 29.38 in 10.0 mi WSW 11.5 mph - N/A   Clear
6:35 PM 66.2 °F - 21.2 °F 18% 29.39 in 10.0 mi WSW 10.4 mph - N/A   Clear
7:15 PM 60.8 °F - 21.2 °F 22% 29.39 in 10.0 mi WSW 10.4 mph - N/A   Clear
7:35 PM 60.8 °F - 23.0 °F 23% 29.39 in 10.0 mi WSW 11.5 mph - N/A   Clear
7:55 PM 60.8 °F - 23.0 °F 23% 29.39 in 10.0 mi WSW 12.7 mph - N/A   Clear
8:15 PM 59.0 °F - 23.0 °F 25% 29.40 in 10.0 mi WSW 10.4 mph - N/A   Clear
8:35 PM 53.6 °F - 23.0 °F 30% 29.40 in 10.0 mi SSW 6.9 mph - N/A   Clear
8:55 PM 51.8 °F - 23.0 °F 33% 29.42 in 10.0 mi SSW 5.8 mph - N/A   Clear
9:15 PM 48.2 °F - 23.0 °F 37% 29.42 in 10.0 mi SSW 8.1 mph - N/A   Clear
9:35 PM 51.8 °F - 24.8 °F 35% 29.44 in 10.0 mi SW 11.5 mph - N/A   Clear
9:55 PM 48.2 °F - 24.8 °F 40% 29.45 in 10.0 mi SSW 9.2 mph - N/A   Clear
10:15 PM 53.6 °F - 26.6 °F 35% 29.52 in 8.0 mi WNW 35.7 mph 48.3 mph N/A   Partly Cloudy
10:35 PM 51.8 °F - 24.8 °F 35% 29.56 in 10.0 mi WNW 32.2 mph 41.4 mph N/A   Partly Cloudy
10:55 PM 48.2 °F - 23.0 °F 37% 29.58 in 10.0 mi NW 32.2 mph 46.0 mph N/A   Partly Cloudy
11:35 PM 46.4 °F 37.5 °F 23.0 °F 40% 29.62 in 10.0 mi WNW 27.6 mph 36.8 mph N/A   Clear
11:55 PM 44.6 °F 35.5 °F 23.0 °F 43% 29.65 in 10.0 mi WNW 25.3 mph 33.4 mph N/A   Clear