Weather History for Butte, MT

Change the Weather History Date:

Friday, July 19, 2013

  Actual Average Record
Temperature  
Mean Temperature 66 °F 64 °F  
Max Temperature 86 °F 82 °F 96 °F (1960)
Min Temperature 46 °F 46 °F 34 °F (1962)
Degree Days  
Heating Degree Days 0 3  
Month to date heating degree days 9 74  
Since 1 June heating degree days 252 361  
Since 1 July heating degree days 9 74  
Cooling Degree Days 1 2  
Month to date cooling degree days 51 25  
Year to date cooling degree days 64 32  
Since 1 June cooling degree days 64 32  
Growing Degree Days 15 (Base 50)    
Moisture  
Dew Point 35 °F    
Average Humidity 42    
Maximum Humidity 71    
Minimum Humidity 13    
Precipitation  
Precipitation 0.00 in 0.04 in 0.60 in (1969)
Month to date precipitation 0.63 0.86  
Year to date precipitation 5.59 8.03  
Sea Level Pressure  
Sea Level Pressure 30.04 in    
Wind  
Wind Speed 6 mph (NW)    
Max Wind Speed 18 mph    
Max Gust Speed 26 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

Search for Another Location

Airport:

Trip Planner

Search our weather history database for the weather conditions in past years. The results will help you decide how hot, cold, wet, or windy it might be!

Date:

Astronomy

Jul. 19, 2013 Rise Set
Actual Time 5:58 AM MDT 9:13 PM MDT
Civil Twilight 5:22 AM MDT 9:49 PM MDT
Nautical Twilight 4:34 AM MDT 10:36 PM MDT
Astronomical Twilight 3:35 AM MDT 11:35 PM MDT
Moon 6:19 PM MDT (7/19) 2:44 AM MDT (7/19)
Length of Visible Light 16h 27m
Length of Day
15h 15m
Waxing Gibbous, 87% of the Moon is Illuminated
Jul 19
Waxing Gibbous
Jul 22
Full
Jul 29
Last Quarter
Aug 6
New
Aug 14
First Quarter

Hourly Weather History & Observations

Time (MDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 55.0 °F 39.9 °F 57% 30.11 in 10.0 mi ESE 5.8 mph - N/A   Clear
1:53 AM 54.0 °F 39.9 °F 59% 30.11 in 10.0 mi SSE 3.5 mph - N/A   Clear
2:53 AM 52.0 °F 39.9 °F 63% 30.11 in 10.0 mi SE 4.6 mph - N/A   Clear
3:53 AM 50.0 °F 39.0 °F 66% 30.12 in 10.0 mi ESE 5.8 mph - N/A   Clear
4:53 AM 51.1 °F 37.9 °F 61% 30.11 in 10.0 mi Calm Calm - N/A   Clear
5:53 AM 48.0 °F 39.0 °F 71% 30.11 in 10.0 mi South 6.9 mph - N/A   Clear
6:53 AM 46.9 °F 37.9 °F 71% 30.12 in 10.0 mi Calm Calm - N/A   Clear
7:53 AM 54.0 °F 41.0 °F 62% 30.09 in 10.0 mi Calm Calm - N/A   Clear
8:53 AM 61.0 °F 39.0 °F 44% 30.08 in 10.0 mi Calm Calm - N/A   Clear
9:53 AM 68.0 °F 39.0 °F 35% 30.06 in 10.0 mi North 3.5 mph - N/A   Clear
10:53 AM 75.9 °F 34.0 °F 22% 30.06 in 10.0 mi NW 4.6 mph - N/A   Clear
11:53 AM 79.0 °F 28.9 °F 16% 30.04 in 10.0 mi NW 8.1 mph - N/A   Clear
12:53 PM 82.0 °F 30.0 °F 15% 30.03 in 10.0 mi West 6.9 mph - N/A   Clear
1:53 PM 82.9 °F 30.0 °F 15% 30.01 in 10.0 mi West 8.1 mph 18.4 mph N/A   Clear
2:53 PM 84.9 °F 32.0 °F 15% 30.00 in 10.0 mi NW 13.8 mph 20.7 mph N/A   Clear
3:53 PM 84.9 °F 30.0 °F 14% 29.99 in 10.0 mi WNW 12.7 mph 21.9 mph N/A   Clear
4:53 PM 84.9 °F 28.9 °F 13% 29.98 in 10.0 mi WNW 12.7 mph 24.2 mph N/A   Clear
5:53 PM 84.9 °F 28.0 °F 13% 29.97 in 10.0 mi NW 16.1 mph 23.0 mph N/A   Clear
6:53 PM 84.9 °F 28.0 °F 13% 29.96 in 10.0 mi NNW 15.0 mph - N/A   Clear
7:53 PM 82.0 °F 30.0 °F 15% 29.96 in 10.0 mi North 9.2 mph 19.6 mph N/A   Clear
8:53 PM 77.0 °F 34.0 °F 21% 29.96 in 10.0 mi North 8.1 mph - N/A   Clear
9:53 PM 73.0 °F 32.0 °F 22% 29.97 in 10.0 mi Calm Calm - N/A   Clear
10:53 PM 62.1 °F 37.0 °F 39% 29.99 in 10.0 mi SE 4.6 mph - N/A   Clear
11:53 PM 59.0 °F 37.9 °F 46% 30.00 in 10.0 mi SE 4.6 mph - N/A   Clear