:. Lewiston Weather Conditions .:

A few clouds and 36 F (2 C) in Lewiston, Idaho. Winds are Calm. The barometric pressure is 30.47" (1032.5 mb). The dewpoint is 32 F (0 C). Sunrise will be at 7:21 AM and Sunset will be at 4:01 PM. Last Updated on Dec 11, 2:56 am PST.

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Historical Lewiston Weather Data

  Record
High
Temp
(°F)		 Normal
High
Temp
(°F)		 Normal
Low
Temp
(°F)		 Record
Low
Temp
(°F)		 Normal
Monthly
Precipitation
(in.)		 Normal
Monthly
Snowfall
(in.)
January 66 39.4 28 -22 1.14 5.9
February 72 45.6 31.2 -15 0.95 2.5
March 78 53.8 35.6 2 1.12 1.3
April 97 61.6 40.6 20 1.31 0.1
May 100 70 47 23 1.56 T
June 107 78 53.6 34 1.16 0
July 110 87.6 59.3 41 0.72 T
August 115 87.6 59.3 41 0.75 0
September 103 76.7 50.9 28 0.81 0
October 89 62 41.2 15 0.96 0.1
November 77 46.8 34.1 -3 1.21 1.7
December 65 39.2 28.5 -22 1.05 4.2