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United States of America

LEWISTOWN, MONTANA


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Elevation: 4197 feet     Latitude: 47 02N     Longitude: 109 28W

WEATHER
 
CURRENT CONDITIONS

As of 20 February, 2017 @ 12:54 am EST
(52 Minutes Ago)

Clear
Temperature
32.0°F
Humidity
86.4 %
Wind
5.8 mph
Sunrise/Set
09:11 am
07:51 pm
Visibility
10 mi
Dew Point
28.4 °F
Pressure
29.65 in hg
Local Time
1:45 am EST
20 February, 2017
 
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MONTHLY - WEATHER AVERAGES SUMMARY   [ Show All Data ]
[ °C ]   °F
Average Temperature
Years on Record: 61  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
F42202330415058656354453225

Average High Temperature
Years on Record: 61  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
F56323542556472828070594537

Average Low Temperature
Years on Record: 61  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
F2991118283744494739312014

Average Precipitation
Years on Record: 64  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
in.17.70.70.711.22.83.821.51.51.20.80.8

Highest Recorded Temperature
Years on Record: 61  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
F105667077899810510510398928174

Lowest Recorded Temperature
Years on Record: 61  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
F-46-46-42-28-17112532276-10-29-40

Average Length of Day
Years on Record: 30  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
Hours12.89.610.912.514.215.716.516.114.71311.39.99.2

Average Number of Days Above 90F/32C
Years on Record: 12  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
Days10.5---------------0.55.63.80.6---------

Average Number of Days Below 32F/0C
Years on Record: 12  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
Days187.529.526.728.722.66.90.8------4.313.925.328.8

Average Snowfall
Years on Record: 58  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
in.60.79.79.59.75.41.8---------1.24.58.710.2

Average Number of Rainy Days
Years on Record: 64  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
Days39.82.12.22.73.25.86.54.23.332.522.3

Average Relative Humidity
Years on Record: 12  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
%62676768636263535358596565

Average Dew Point
Years on Record: 12  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
F2891518253644464537292016






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WEATHER FORECAST

As of 2:35 pm 2/19/17 EST

Monday
Clear
49°
29°
Tuesday
Partly Cloudy
52°
33°
Wednesday
Cloudy
36°
28°
Thursday
Snow
26°
20°
Friday
Cloudy
24°
18°
Saturday
Clear
25°
12°
Sunday
Light Snow
25°
15°

Forecast data from The Norwegian Meteorological Institute; Current conditions data from the National Weather Service
All historical data and normals © Weatherbase


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