Weather History for Lewistown, MT

Change the Weather History Date:

Thursday, April 26, 2012

  Actual Average Record
Temperature  
Mean Temperature 60 °F 44 °F  
Max Temperature 69 °F 57 °F 86 °F (1910)
Min Temperature 50 °F 32 °F 17 °F (1988)
Degree Days  
Heating Degree Days 5 21  
Month to date heating degree days 535 628  
Since 1 July heating degree days 6630 7427  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Growing Degree Days 10 (Base 50)    
Moisture  
Dew Point 43 °F    
Average Humidity 54    
Maximum Humidity 63    
Minimum Humidity 45    
Precipitation  
Precipitation T in 0.05 in 1.04 in (1899)
Month to date precipitation 1.67 1.17  
Year to date precipitation 3.62 3.17  
Snow  
Snow 0.00 in - - ()
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.55 in    
Wind  
Wind Speed 12 mph (ESE)    
Max Wind Speed 24 mph    
Max Gust Speed 30 mph    
Visibility 10 miles    
Events Rain    
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. 26, 2012 Rise Set
Actual Time 6:09 AM MDT 8:22 PM MDT
Civil Twilight 5:36 AM MDT 8:55 PM MDT
Nautical Twilight 4:54 AM MDT 9:37 PM MDT
Astronomical Twilight 4:08 AM MDT 10:24 PM MDT
Moon 9:43 AM MDT (4/26) 12:38 AM MDT (4/26)
Length of Visible Light 15h 19m
Length of Day
14h 13m
Waxing Crescent, 25% of the Moon is Illuminated
Apr 26
Waxing Crescent
Apr 29
First Quarter
May 5
Full
May 12
Last Quarter
May 20
New

Hourly Weather History & Observations

Time (MDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 52.0 °F 39.0 °F 61% 29.75 in 10.0 mi ESE 5.8 mph - N/A   Clear
1:54 AM 53.1 °F 37.9 °F 57% 29.74 in 10.0 mi SSE 4.6 mph - N/A   Clear
2:54 AM 53.1 °F 39.0 °F 59% 29.70 in 10.0 mi ESE 8.1 mph - N/A   Clear
3:54 AM 55.9 °F 39.9 °F 55% 29.68 in 10.0 mi East 11.5 mph - N/A   Clear
4:54 AM 55.9 °F 39.0 °F 53% 29.71 in 10.0 mi West 9.2 mph - N/A   Partly Cloudy
5:46 AM 57.2 °F 39.2 °F 51% 29.74 in 10.0 mi ESE 15.0 mph - 0.00 in Rain Light Rain
5:54 AM 59.0 °F 39.9 °F 49% 29.64 in 10.0 mi East 9.2 mph - 0.00 in Rain Light Rain
6:54 AM 57.0 °F 39.9 °F 53% 29.62 in 10.0 mi SE 10.4 mph - 0.00 in   Partly Cloudy
7:54 AM 57.0 °F 41.0 °F 55% 29.64 in 10.0 mi ESE 5.8 mph - N/A   Mostly Cloudy
8:54 AM 59.0 °F 42.1 °F 53% 29.62 in 10.0 mi East 10.4 mph - N/A   Mostly Cloudy
9:54 AM 59.0 °F 44.1 °F 58% 29.62 in 10.0 mi East 13.8 mph - N/A   Partly Cloudy
10:54 AM 59.0 °F 44.1 °F 58% 29.60 in 10.0 mi East 13.8 mph - N/A   Scattered Clouds
11:54 AM 60.1 °F 44.1 °F 55% 29.59 in 10.0 mi East 15.0 mph - N/A   Overcast
12:54 PM 62.1 °F 45.0 °F 53% 29.55 in 10.0 mi ESE 19.6 mph - N/A   Partly Cloudy
1:54 PM 61.0 °F 46.0 °F 58% 29.52 in 10.0 mi ESE 19.6 mph - N/A   Clear
2:54 PM 64.0 °F 46.0 °F 52% 29.49 in 10.0 mi ESE 18.4 mph - N/A   Clear
3:54 PM 68.0 °F 46.0 °F 45% 29.43 in 10.0 mi East 18.4 mph 26.5 mph N/A   Clear
4:54 PM 66.9 °F 48.0 °F 51% 29.42 in 10.0 mi ESE 17.3 mph 24.2 mph N/A   Clear
5:54 PM 66.9 °F 46.9 °F 49% 29.39 in 10.0 mi ESE 17.3 mph - N/A   Partly Cloudy
6:54 PM 66.0 °F 44.1 °F 45% 29.38 in 10.0 mi East 12.7 mph - N/A   Clear
7:54 PM 64.9 °F 44.1 °F 47% 29.37 in 10.0 mi SE 16.1 mph - N/A   Mostly Cloudy
8:54 PM 62.1 °F 44.1 °F 52% 29.37 in 10.0 mi SE 8.1 mph - N/A   Overcast
9:54 PM 61.0 °F 46.0 °F 58% 29.38 in 10.0 mi East 10.4 mph - N/A   Overcast
10:54 PM 57.9 °F 45.0 °F 62% 29.44 in 10.0 mi North 8.1 mph - N/A   Mostly Cloudy
11:18 PM 51.8 °F 46.4 °F 82% 29.54 in 10.0 mi NW 13.8 mph 28.8 mph 0.00 in Rain Light Rain
11:54 PM 51.1 °F 46.0 °F 83% 29.47 in 10.0 mi NNE 11.5 mph - 0.01 in   Scattered Clouds