Weather History for Lewistown, MT

Change the Weather History Date:

Tuesday, April 2, 2013

  Actual Average Record
Temperature  
Mean Temperature 46 °F 38 °F  
Max Temperature 67 °F 49 °F 74 °F (1921)
Min Temperature 24 °F 26 °F -17 °F (1936)
Degree Days  
Heating Degree Days 19 27  
Month to date heating degree days 45 54  
Since 1 July heating degree days 6599 6853  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point 22 °F    
Average Humidity 49    
Maximum Humidity 81    
Minimum Humidity 17    
Precipitation  
Precipitation 0.00 in 0.04 in 0.57 in (1925)
Month to date precipitation 0.00 0.08  
Year to date precipitation 2.13 2.08  
Snow  
Snow 0.00 in - - ()
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.97 in    
Wind  
Wind Speed 6 mph (SSE)    
Max Wind Speed 13 mph    
Max Gust Speed 15 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

Apr. 02, 2013 Rise Set
Actual Time 6:54 AM MDT 7:49 PM MDT
Civil Twilight 6:23 AM MDT 8:20 PM MDT
Nautical Twilight 5:46 AM MDT 8:57 PM MDT
Astronomical Twilight 5:07 AM MDT 9:36 PM MDT
Moon 2:12 AM MDT (4/2) 11:33 AM MDT (4/2)
Length of Visible Light 13h 56m
Length of Day
12h 54m
Waning Gibbous, 55% of the Moon is Illuminated
Apr 2
Waning Gibbous
Apr 2
Last Quarter
Apr 10
New
Apr 18
First Quarter
Apr 25
Full

Hourly Weather History & Observations

Time (MDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 34.0 °F 26.6 °F 21.9 °F 61% 30.06 in 10.0 mi East 9.2 mph - N/A   Clear
1:54 AM 32.0 °F 24.8 °F 21.9 °F 66% 30.07 in 10.0 mi ESE 8.1 mph - N/A   Clear
2:54 AM 30.9 °F 22.8 °F 21.0 °F 67% 30.06 in 10.0 mi ESE 9.2 mph - N/A   Clear
3:54 AM 28.9 °F 20.4 °F 21.0 °F 72% 30.05 in 10.0 mi ESE 9.2 mph - N/A   Clear
4:54 AM 28.9 °F 21.1 °F 21.0 °F 72% 30.04 in 10.0 mi ESE 8.1 mph - N/A   Clear
5:54 AM 28.0 °F 19.3 °F 21.0 °F 75% 30.06 in 10.0 mi ESE 9.2 mph - N/A   Clear
6:54 AM 25.0 °F 17.1 °F 19.0 °F 78% 30.07 in 10.0 mi SE 6.9 mph - N/A   Clear
7:54 AM 30.9 °F 24.3 °F 21.9 °F 69% 30.07 in 10.0 mi SE 6.9 mph - N/A   Clear
8:54 AM 39.0 °F 36.8 °F 24.1 °F 55% 30.06 in 10.0 mi ESE 3.5 mph - N/A   Clear
9:54 AM 50.0 °F - 21.9 °F 33% 30.01 in 10.0 mi East 3.5 mph - N/A   Clear
10:54 AM 55.0 °F - 19.9 °F 25% 30.00 in 10.0 mi Calm Calm - N/A   Clear
11:54 AM 59.0 °F - 19.9 °F 22% 29.98 in 10.0 mi SW 3.5 mph - N/A   Clear
12:54 PM 61.0 °F - 18.0 °F 19% 29.96 in 10.0 mi Variable 3.5 mph - N/A   Clear
1:54 PM 62.1 °F - 18.0 °F 18% 29.94 in 10.0 mi West 4.6 mph - N/A   Clear
2:54 PM 63.0 °F - 19.0 °F 18% 29.92 in 10.0 mi WNW 4.6 mph - N/A   Clear
3:54 PM 64.9 °F - 21.0 °F 19% 29.90 in 10.0 mi WNW 4.6 mph - N/A   Clear
4:54 PM 66.0 °F - 21.0 °F 18% 29.88 in 10.0 mi Variable 3.5 mph - N/A   Clear
5:54 PM 64.9 °F - 19.9 °F 18% 29.88 in 10.0 mi Variable 4.6 mph - N/A   Clear
6:54 PM 64.0 °F - 19.9 °F 18% 29.88 in 10.0 mi NNW 3.5 mph - N/A   Partly Cloudy
7:54 PM 55.9 °F - 23.0 °F 28% 29.89 in 10.0 mi WNW 5.8 mph - N/A   Scattered Clouds
8:54 PM 46.9 °F - 26.1 °F 44% 29.90 in 10.0 mi Variable 3.5 mph - N/A   Scattered Clouds
9:54 PM 48.0 °F - 26.1 °F 42% 29.90 in 10.0 mi WSW 5.8 mph - N/A   Clear
10:54 PM 43.0 °F 36.8 °F 27.0 °F 53% 29.90 in 10.0 mi SW 11.5 mph - N/A   Clear
11:54 PM 42.1 °F 35.7 °F 27.0 °F 55% 29.88 in 10.0 mi SSW 11.5 mph - N/A   Clear