Weather History for Sidney-Richland, MT

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Sunday, September 29, 2013

  Actual Average Record
Temperature  
Mean Temperature 60 °F -  
Max Temperature 78 °F 68 °F 87 °F (1922)
Min Temperature 42 °F 37 °F 22 °F (1920)
Degree Days  
Heating Degree Days 5    
Growing Degree Days 10 (Base 50)    
Moisture  
Dew Point 37 °F    
Average Humidity 49    
Maximum Humidity 81    
Minimum Humidity 24    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.60 in    
Wind  
Wind Speed 11 mph (SW)    
Max Wind Speed 24 mph    
Max Gust Speed 30 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

Sep. 29, 2013 Rise Set
Actual Time 6:53 AM MDT 6:39 PM MDT
Civil Twilight 6:22 AM MDT 7:10 PM MDT
Nautical Twilight 5:46 AM MDT 7:46 PM MDT
Astronomical Twilight 5:10 AM MDT 8:22 PM MDT
Moon 1:17 AM MDT 3:54 PM MDT
Length of Visible Light 12h 47m
Length of Day
11h 46m
Waning Crescent, 26% of the Moon is Illuminated
Sep 29
Waning Crescent
Oct 4
New
Oct 11
First Quarter
Oct 18
Full
Oct 26
Last Quarter

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 42.8 °F 38.0 °F 33.8 °F 70% 29.73 in 10.0 mi SSW 8.1 mph - N/A   Clear
12:35 AM 42.8 °F 37.5 °F 35.6 °F 76% 29.73 in 10.0 mi South 9.2 mph - N/A   Clear
12:55 AM 42.8 °F 37.5 °F 35.6 °F 76% 29.72 in 10.0 mi South 9.2 mph - N/A   Clear
1:15 AM 44.6 °F 39.2 °F 37.4 °F 76% 29.72 in 10.0 mi SSW 10.4 mph - N/A   Clear
1:35 AM 44.6 °F 39.2 °F 35.6 °F 71% 29.72 in 10.0 mi SSW 10.4 mph - N/A   Clear
1:55 AM 44.6 °F 40.2 °F 35.6 °F 71% 29.71 in 10.0 mi SSW 8.1 mph - N/A   Clear
2:15 AM 44.6 °F 39.2 °F 35.6 °F 71% 29.70 in 10.0 mi SSW 10.4 mph - N/A   Clear
2:35 AM 44.6 °F 39.2 °F 37.4 °F 76% 29.69 in 10.0 mi SSW 10.4 mph - N/A   Clear
3:15 AM 44.6 °F 39.2 °F 37.4 °F 76% 29.69 in 10.0 mi SSW 10.4 mph - N/A   Clear
3:35 AM 46.4 °F 41.5 °F 37.4 °F 71% 29.68 in 10.0 mi SSW 10.4 mph - N/A   Clear
3:55 AM 44.6 °F 39.7 °F 37.4 °F 76% 29.68 in 10.0 mi SSW 9.2 mph - N/A   Clear
4:15 AM 48.2 °F - 37.4 °F 66% 29.67 in 10.0 mi SSW 12.7 mph - N/A   Clear
4:35 AM 48.2 °F - 37.4 °F 66% 29.66 in 10.0 mi SSW 12.7 mph - N/A   Clear
4:55 AM 48.2 °F - 37.4 °F 66% 29.66 in 10.0 mi South 12.7 mph - N/A   Clear
5:15 AM 44.6 °F 38.8 °F 37.4 °F 76% 29.66 in 10.0 mi South 11.5 mph - N/A   Clear
5:35 AM 44.6 °F 39.2 °F 37.4 °F 76% 29.65 in 10.0 mi South 10.4 mph - N/A   Clear
5:55 AM 42.8 °F 38.0 °F 35.6 °F 76% 29.65 in 10.0 mi South 8.1 mph - N/A   Clear
6:15 AM 42.8 °F 38.0 °F 37.4 °F 81% 29.64 in 10.0 mi South 8.1 mph - N/A   Clear
6:35 AM 42.8 °F 38.0 °F 37.4 °F 81% 29.64 in 10.0 mi South 8.1 mph - N/A   Clear
6:55 AM 42.8 °F 38.0 °F 37.4 °F 81% 29.64 in 10.0 mi South 8.1 mph - N/A   Clear
7:15 AM 42.8 °F 37.5 °F 37.4 °F 81% 29.63 in 10.0 mi South 9.2 mph - N/A   Clear
7:35 AM 42.8 °F 38.6 °F 37.4 °F 81% 29.63 in 10.0 mi South 6.9 mph - N/A   Partly Cloudy
7:55 AM 46.4 °F 42.9 °F 39.2 °F 76% 29.63 in 10.0 mi South 6.9 mph - N/A   Partly Cloudy
8:15 AM 48.2 °F - 39.2 °F 71% 29.61 in 10.0 mi South 10.4 mph - N/A   Clear
8:55 AM 51.8 °F - 41.0 °F 67% 29.61 in 10.0 mi South 6.9 mph - N/A   Clear
9:15 AM 55.4 °F - 41.0 °F 58% 29.60 in 10.0 mi SSW 12.7 mph - N/A   Clear
9:35 AM 55.4 °F - 39.2 °F 54% 29.60 in 10.0 mi SSW 12.7 mph - N/A   Clear
9:55 AM 57.2 °F - 42.8 °F 59% 29.59 in 10.0 mi South 13.8 mph - N/A   Clear
10:15 AM 60.8 °F - 41.0 °F 48% 29.58 in 10.0 mi SSW 15.0 mph 19.6 mph N/A   Scattered Clouds
10:35 AM 62.6 °F - 41.0 °F 45% 29.58 in 10.0 mi SSW 9.2 mph - N/A   Partly Cloudy
10:55 AM 62.6 °F - 42.8 °F 48% 29.58 in 10.0 mi South 11.5 mph - N/A   Clear
11:15 AM 64.4 °F - 42.8 °F 45% 29.57 in 10.0 mi South 13.8 mph - N/A   Partly Cloudy
11:35 AM 66.2 °F - 44.6 °F 46% 29.57 in 10.0 mi South 12.7 mph 17.3 mph N/A   Mostly Cloudy
11:55 AM 66.2 °F - 44.6 °F 46% 29.55 in 10.0 mi South 9.2 mph - N/A   Mostly Cloudy
12:15 PM 69.8 °F - 44.6 °F 40% 29.53 in 10.0 mi South 13.8 mph - N/A   Clear
12:35 PM 71.6 °F - 44.6 °F 38% 29.51 in 10.0 mi South 18.4 mph - N/A   Clear
12:55 PM 73.4 °F - 42.8 °F 33% 29.51 in 10.0 mi South 12.7 mph 24.2 mph N/A   Clear
1:15 PM 75.2 °F - 44.6 °F 34% 29.51 in 10.0 mi SSW 15.0 mph 20.7 mph N/A   Scattered Clouds
1:35 PM 77.0 °F - 41.0 °F 28% 29.51 in 10.0 mi SW 18.4 mph 25.3 mph N/A   Scattered Clouds
1:55 PM 77.0 °F - 39.2 °F 26% 29.51 in 10.0 mi SSW 18.4 mph 27.6 mph N/A   Partly Cloudy
2:15 PM 77.0 °F - 39.2 °F 26% 29.50 in 10.0 mi WSW 24.2 mph 29.9 mph N/A   Partly Cloudy
2:35 PM 77.0 °F - 37.4 °F 24% 29.51 in 10.0 mi WSW 16.1 mph 28.8 mph N/A   Partly Cloudy
2:55 PM 77.0 °F - 39.2 °F 26% 29.50 in 10.0 mi WSW 18.4 mph 26.5 mph N/A   Clear
3:15 PM 78.8 °F - 39.2 °F 24% 29.51 in 10.0 mi WSW 15.0 mph 24.2 mph N/A   Clear
3:35 PM 78.8 °F - 39.2 °F 24% 29.51 in 10.0 mi WSW 24.2 mph 27.6 mph N/A   Clear
3:55 PM 78.8 °F - 39.2 °F 24% 29.52 in 10.0 mi West 18.4 mph 27.6 mph N/A   Clear
4:15 PM 75.2 °F - 37.4 °F 25% 29.52 in 10.0 mi West 19.6 mph 25.3 mph N/A   Clear
4:35 PM 75.2 °F - 37.4 °F 25% 29.52 in 10.0 mi WSW 15.0 mph 24.2 mph N/A   Clear
4:55 PM 75.2 °F - 37.4 °F 25% 29.52 in 10.0 mi West 11.5 mph 18.4 mph N/A   Clear
5:15 PM 71.6 °F - 39.2 °F 31% 29.54 in 10.0 mi WNW 17.3 mph 27.6 mph N/A   Clear
5:55 PM 69.8 °F - 37.4 °F 31% 29.55 in 10.0 mi West 15.0 mph 20.7 mph N/A   Clear
6:15 PM 68.0 °F - 35.6 °F 30% 29.55 in 10.0 mi West 10.4 mph - N/A   Clear
6:35 PM 66.2 °F - 35.6 °F 32% 29.56 in 10.0 mi West 10.4 mph - N/A   Clear
6:55 PM 64.4 °F - 33.8 °F 32% 29.56 in 10.0 mi West 9.2 mph - N/A   Clear
7:15 PM 62.6 °F - 33.8 °F 34% 29.56 in 10.0 mi West 8.1 mph - N/A   Clear
7:35 PM 62.6 °F - 33.8 °F 34% 29.57 in 10.0 mi West 10.4 mph - N/A   Clear
7:55 PM 62.6 °F - 30.2 °F 30% 29.58 in 10.0 mi West 8.1 mph - N/A   Clear
8:15 PM 62.6 °F - 30.2 °F 30% 29.59 in 10.0 mi West 11.5 mph - N/A   Clear
8:35 PM 60.8 °F - 30.2 °F 31% 29.60 in 10.0 mi West 8.1 mph - N/A   Partly Cloudy
8:55 PM 59.0 °F - 30.2 °F 34% 29.59 in 10.0 mi West 6.9 mph - N/A   Scattered Clouds
9:15 PM 60.8 °F - 30.2 °F 31% 29.60 in 10.0 mi West 12.7 mph - N/A   Partly Cloudy
9:35 PM 60.8 °F - 30.2 °F 31% 29.60 in 10.0 mi West 12.7 mph 17.3 mph N/A   Scattered Clouds
9:55 PM 60.8 °F - 30.2 °F 31% 29.60 in 10.0 mi WSW 13.8 mph - N/A   Mostly Cloudy
10:15 PM 59.0 °F - 33.8 °F 39% 29.60 in 10.0 mi SW 10.4 mph 16.1 mph N/A   Overcast
10:35 PM 59.0 °F - 35.6 °F 42% 29.62 in 10.0 mi WSW 9.2 mph - N/A   Overcast
10:55 PM 60.8 °F - 35.6 °F 39% 29.62 in 10.0 mi WSW 9.2 mph 16.1 mph N/A   Mostly Cloudy
11:15 PM 60.8 °F - 35.6 °F 39% 29.61 in 10.0 mi West 9.2 mph - N/A   Overcast
11:35 PM 60.8 °F - 35.6 °F 39% 29.62 in 10.0 mi WSW 9.2 mph - N/A   Overcast
11:55 PM 59.0 °F - 35.6 °F 42% 29.63 in 10.0 mi WSW 6.9 mph - N/A   Overcast