Weather History for Dillon, MT

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Thursday, May 16, 2013

  Actual Average Record
Temperature  
Mean Temperature 56 °F 50 °F  
Max Temperature 67 °F 64 °F 85 °F (1988)
Min Temperature 44 °F 37 °F 20 °F (1974)
Degree Days  
Heating Degree Days 9    
Month to date heating degree days 169  
Since 1 July heating degree days 7264  
Cooling Degree Days 0    
Month to date cooling degree days 3  
Year to date cooling degree days 3  
Growing Degree Days 5 (Base 50)    
Moisture  
Dew Point 39 °F    
Average Humidity 60    
Maximum Humidity 86    
Minimum Humidity 34    
Precipitation  
Precipitation 0.12 in 0.06 in 0.86 in (1949)
Month to date precipitation 0.17 0.81  
Year to date precipitation 0.71 2.93  
Snow  
Snow 0.00 in - - ()
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.81 in    
Wind  
Wind Speed 5 mph (North)    
Max Wind Speed 37 mph    
Max Gust Speed 45 mph    
Visibility 9 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

May. 16, 2013 Rise Set
Actual Time 5:58 AM MDT 8:54 PM MDT
Civil Twilight 5:24 AM MDT 9:29 PM MDT
Nautical Twilight 4:40 AM MDT 10:14 PM MDT
Astronomical Twilight 3:47 AM MDT 11:06 PM MDT
Moon 11:41 AM MDT (5/16) 1:13 AM MDT (5/16)
Length of Visible Light 16h 05m
Length of Day
14h 56m
Waxing Crescent, 36% of the Moon is Illuminated
May 16
Waxing Crescent
May 17
First Quarter
May 24
Full
May 31
Last Quarter
Jun 8
New

Hourly Weather History & Observations

Time (MDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 52.0 °F - 35.1 °F 53% 29.92 in 10.0 mi NNW 17.3 mph - N/A   Overcast
1:53 AM 53.1 °F - 33.1 °F 47% 29.92 in 10.0 mi NNW 8.1 mph - N/A   Overcast
2:53 AM 51.1 °F - 34.0 °F 52% 29.90 in 10.0 mi NNE 3.5 mph - N/A   Mostly Cloudy
3:53 AM 50.0 °F - 35.1 °F 57% 29.76 in 10.0 mi NE 5.8 mph - N/A   Mostly Cloudy
4:53 AM 50.0 °F - 34.0 °F 54% 29.76 in 10.0 mi North 3.5 mph - N/A   Mostly Cloudy
5:53 AM 48.0 °F - 34.0 °F 58% 29.77 in 10.0 mi Calm Calm - N/A   Partly Cloudy
6:53 AM 46.0 °F 43.9 °F 32.0 °F 58% 29.78 in 10.0 mi SSE 4.6 mph - N/A   Clear
7:53 AM 48.9 °F - 34.0 °F 56% 29.78 in 10.0 mi Calm Calm - N/A   Scattered Clouds
8:53 AM 51.1 °F - 35.1 °F 54% 29.80 in 10.0 mi WSW 9.2 mph - N/A   Overcast
9:53 AM 54.0 °F - 35.1 °F 49% 29.79 in 10.0 mi ESE 5.8 mph - N/A   Overcast
10:53 AM 57.9 °F - 34.0 °F 41% 29.78 in 10.0 mi Variable 3.5 mph - N/A   Mostly Cloudy
11:53 AM 60.1 °F - 34.0 °F 38% 29.76 in 10.0 mi NNW 4.6 mph - N/A   Partly Cloudy
12:53 PM 64.0 °F - 35.1 °F 34% 29.73 in 10.0 mi Variable 5.8 mph - N/A   Partly Cloudy
1:53 PM 64.9 °F - 35.1 °F 33% 29.71 in 10.0 mi NE 5.8 mph - N/A   Clear
2:33 PM 55.4 °F - 42.8 °F 63% 29.85 in 10.0 mi West 18.4 mph 27.6 mph 0.00 in Rain Light Rain
2:53 PM 54.0 °F - 45.0 °F 72% 29.76 in 10.0 mi WNW 9.2 mph - 0.01 in Rain Light Rain
3:09 PM 48.2 °F - 42.8 °F 82% 29.88 in 2.5 mi West 33.4 mph 44.9 mph 0.02 in Rain Heavy Rain
3:23 PM 48.2 °F - 42.8 °F 82% 29.89 in 5.0 mi West 24.2 mph 32.2 mph 0.04 in Rain Light Rain
3:53 PM 50.0 °F - 44.1 °F 80% 29.82 in 7.0 mi South 9.2 mph - 0.09 in Rain Light Rain
4:53 PM 53.1 °F - 44.1 °F 71% 29.80 in 10.0 mi ESE 4.6 mph - 0.00 in   Partly Cloudy
5:53 PM 53.1 °F - 42.1 °F 66% 29.80 in 10.0 mi NE 13.8 mph - N/A   Overcast
6:53 PM 51.1 °F - 44.1 °F 77% 29.83 in 10.0 mi NE 8.1 mph - 0.02 in Rain Light Rain
8:53 PM 50.0 °F - 44.1 °F 80% 29.81 in 10.0 mi North 4.6 mph - N/A   Overcast
9:53 PM 48.0 °F - 44.1 °F 86% 29.83 in 10.0 mi Calm Calm - N/A   Overcast
10:53 PM 48.0 °F - 44.1 °F 86% 29.81 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
11:53 PM 48.0 °F - 43.0 °F 83% 29.81 in 10.0 mi NE 4.6 mph - N/A   Overcast