Sidney-Richland, MT

4:15 PM MST on December 18, 2017 (GMT -0700)
Sidney-Richland Municipal

Weather History for KSDY - September, 2012

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Sunday, September 9, 2012

  Actual Average Record
Temperature  
Mean Temperature 66 °F -  
Max Temperature 93 °F 78 °F 98 °F (2005)
Min Temperature 39 °F 45 °F 33 °F (1962)
Cooling Degree Days 1    
Growing Degree Days 16 (Base 50)    
Moisture  
Dew Point 33 °F    
Average Humidity 36    
Maximum Humidity 61    
Minimum Humidity 13    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.93 in    
Wind  
Wind Speed 3 mph (SSW)    
Max Wind Speed 13 mph    
Max Gust Speed -    
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. 09, 2012 Rise Set
Actual Time 6:26 AM MDT 7:20 PM MDT
Civil Twilight 5:55 AM MDT 7:51 PM MDT
Nautical Twilight 5:17 AM MDT 8:28 PM MDT
Astronomical Twilight 4:38 AM MDT 9:08 PM MDT
Moon No Moon Rise 3:26 PM MDT (9/9)
Length of Visible Light 13h 56m
Length of Day
12h 53m
Last Quarter, 39% of the Moon is Illuminated
Sep 9
Last Quarter
Sep 15
New
Sep 22
First Quarter
Sep 29
Full
Oct 8
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 - 26.6 °F 53% 30.17 in 10.0 mi Calm Calm - N/A   Clear
12:35 AM 42.8 °F - 26.6 °F 53% 30.17 in 10.0 mi Calm Calm - N/A   Clear
12:55 AM 39.2 °F - 24.8 °F 56% 30.16 in 10.0 mi Calm Calm - N/A   Clear
1:15 AM 42.8 °F - 26.6 °F 53% 30.16 in 10.0 mi Calm Calm - N/A   Clear
1:35 AM 39.2 °F - 26.6 °F 61% 30.16 in 10.0 mi Calm Calm - N/A   Clear
1:55 AM 42.8 °F - 24.8 °F 49% 30.16 in 10.0 mi Calm Calm - N/A   Clear
2:15 AM 41.0 °F - 24.8 °F 53% 30.15 in 10.0 mi Calm Calm - N/A   Clear
2:55 AM 42.8 °F - 26.6 °F 53% 30.14 in 10.0 mi Calm Calm - N/A   Clear
3:15 AM 39.2 °F - 26.6 °F 61% 30.13 in 10.0 mi Calm Calm - N/A   Clear
3:35 AM 39.2 °F - 26.6 °F 61% 30.13 in 10.0 mi Calm Calm - N/A   Clear
3:55 AM 41.0 °F - 26.6 °F 57% 30.12 in 10.0 mi Calm Calm - N/A   Clear
4:15 AM 41.0 °F - 28.4 °F 61% 30.12 in 10.0 mi Calm Calm - N/A   Clear
4:35 AM 41.0 °F - 28.4 °F 61% 30.11 in 10.0 mi Calm Calm - N/A   Clear
4:55 AM 41.0 °F - 26.6 °F 57% 30.11 in 10.0 mi Calm Calm - N/A   Clear
5:15 AM 41.0 °F - 26.6 °F 57% 30.10 in 10.0 mi Calm Calm - N/A   Clear
5:35 AM 41.0 °F - 26.6 °F 57% 30.10 in 10.0 mi Calm Calm - N/A   Clear
5:55 AM 42.8 °F - 24.8 °F 49% 30.09 in 10.0 mi Calm Calm - N/A   Clear
6:15 AM 42.8 °F - 26.6 °F 53% 30.08 in 10.0 mi Calm Calm - N/A   Clear
6:35 AM 42.8 °F 41.1 °F 26.6 °F 53% 30.08 in 10.0 mi SSW 3.5 mph - N/A   Clear
6:55 AM 42.8 °F 41.1 °F 28.4 °F 57% 30.07 in 10.0 mi SSW 3.5 mph - N/A   Clear
7:35 AM 48.2 °F - 30.2 °F 50% 30.06 in 10.0 mi SSW 5.8 mph - N/A   Clear
7:55 AM 51.8 °F - 30.2 °F 44% 30.05 in 10.0 mi South 5.8 mph - N/A   Clear
8:35 AM 57.2 °F - 32.0 °F 38% 30.03 in 10.0 mi South 5.8 mph - N/A   Clear
8:55 AM 59.0 °F - 33.8 °F 39% 30.03 in 10.0 mi South 8.1 mph - N/A   Clear
9:15 AM 60.8 °F - 33.8 °F 36% 30.02 in 10.0 mi South 10.4 mph - N/A   Clear
9:35 AM 64.4 °F - 35.6 °F 34% 30.01 in 10.0 mi South 9.2 mph - N/A   Clear
9:55 AM 66.2 °F - 35.6 °F 32% 30.00 in 10.0 mi South 8.1 mph - N/A   Clear
10:15 AM 69.8 °F - 37.4 °F 31% 29.99 in 10.0 mi South 9.2 mph - N/A   Clear
10:35 AM 71.6 °F - 37.4 °F 29% 29.98 in 10.0 mi South 10.4 mph - N/A   Clear
10:55 AM 73.4 °F - 39.2 °F 29% 29.97 in 10.0 mi South 10.4 mph - N/A   Clear
11:15 AM 75.2 °F - 41.0 °F 29% 29.96 in 10.0 mi SSW 10.4 mph - N/A   Clear
11:35 AM 77.0 °F - 39.2 °F 26% 29.95 in 10.0 mi SSW 6.9 mph - N/A   Clear
11:55 AM 78.8 °F - 41.0 °F 26% 29.94 in 10.0 mi South 10.4 mph - N/A   Clear
12:15 PM 80.6 °F - 42.8 °F 26% 29.92 in 10.0 mi South 8.1 mph - N/A   Clear
12:35 PM 82.4 °F - 42.8 °F 25% 29.91 in 10.0 mi SSW 8.1 mph - N/A   Clear
12:55 PM 84.2 °F - 42.8 °F 23% 29.90 in 10.0 mi South 10.4 mph - N/A   Clear
1:15 PM 84.2 °F - 41.0 °F 22% 29.89 in 10.0 mi SSW 9.2 mph - N/A   Clear
1:35 PM 86.0 °F - 42.8 °F 22% 29.88 in 10.0 mi SSW 10.4 mph - N/A   Clear
1:55 PM 87.8 °F - 41.0 °F 19% 29.87 in 10.0 mi South 9.2 mph - N/A   Clear
2:15 PM 87.8 °F - 39.2 °F 18% 29.86 in 10.0 mi South 12.7 mph - N/A   Clear
2:35 PM 89.6 °F - 39.2 °F 17% 29.84 in 10.0 mi South 9.2 mph - N/A   Clear
2:55 PM 89.6 °F - 37.4 °F 16% 29.83 in 10.0 mi South 9.2 mph - N/A   Clear
3:15 PM 89.6 °F - 37.4 °F 16% 29.82 in 10.0 mi South 9.2 mph - N/A   Clear
3:35 PM 91.4 °F - 37.4 °F 15% 29.81 in 10.0 mi South 10.4 mph - N/A   Clear
3:55 PM 91.4 °F - 37.4 °F 15% 29.80 in 10.0 mi South 10.4 mph - N/A   Clear
4:15 PM 93.2 °F - 37.4 °F 14% 29.79 in 10.0 mi South 10.4 mph - N/A   Clear
4:35 PM 93.2 °F - 35.6 °F 13% 29.78 in 10.0 mi South 11.5 mph - N/A   Clear
5:15 PM 91.4 °F - 37.4 °F 15% 29.77 in 10.0 mi South 10.4 mph - N/A   Clear
5:35 PM 89.6 °F - 37.4 °F 16% 29.76 in 10.0 mi SSW 9.2 mph - N/A   Clear
5:55 PM 89.6 °F - 35.6 °F 15% 29.76 in 10.0 mi SSW 8.1 mph - N/A   Clear
6:35 PM 86.0 °F - 33.8 °F 15% 29.75 in 10.0 mi SW 4.6 mph - N/A   Clear
6:55 PM 84.2 °F - 35.6 °F 18% 29.74 in 10.0 mi WSW 6.9 mph - N/A   Clear
7:15 PM 78.8 °F - 39.2 °F 24% 29.74 in 10.0 mi SSW 4.6 mph - N/A   Clear
7:35 PM 78.8 °F - 33.8 °F 20% 29.74 in 10.0 mi SSW 3.5 mph - N/A   Clear
8:15 PM 68.0 °F - 32.0 °F 26% 29.73 in 10.0 mi Calm Calm - N/A   Clear
8:35 PM 68.0 °F - 33.8 °F 28% 29.73 in 10.0 mi WSW 3.5 mph - N/A   Clear
8:55 PM 66.2 °F - 33.8 °F 30% 29.73 in 10.0 mi Calm Calm - N/A   Clear
9:15 PM 62.6 °F - 33.8 °F 34% 29.73 in 10.0 mi Calm Calm - N/A   Clear
9:35 PM 62.6 °F - 33.8 °F 34% 29.72 in 10.0 mi Calm Calm - N/A   Clear
9:55 PM 62.6 °F - 33.8 °F 34% 29.72 in 10.0 mi Calm Calm - N/A   Clear
10:15 PM 60.8 °F - 33.8 °F 36% 29.71 in 10.0 mi SSW 4.6 mph - N/A   Clear
10:55 PM 64.4 °F - 35.6 °F 34% 29.70 in 10.0 mi Calm Calm - N/A   Clear
11:15 PM 57.2 °F - 33.8 °F 41% 29.70 in 10.0 mi Calm Calm - N/A   Clear
11:35 PM 60.8 °F - 33.8 °F 36% 29.69 in 10.0 mi Calm Calm - N/A   Clear
11:55 PM 57.2 °F - 33.8 °F 41% 29.69 in 10.0 mi Calm Calm - N/A   Clear