Records for Lewiston Area, Idaho (LWSthr) on 05-21
Record Highs
-
1: 97°F (1928)
-
2: 95°F (1942)
-
3: 93°F (1929)
Record Lows
-
1: 35°F (2010)
-
2: 35°F (1971)
-
3: 35°F (1960)
Lowest Highs
-
1: 60°F (2018)
-
2: 60°F (1958)
-
3: 58°F (2000)
Highest Lows
-
1: 51°F (1986)
-
2: 55°F (2007)
-
3: 55°F (1960)
Highest May temperature:
104°F on 05-28-1934.
Lowest May temperature:
23°F on 05-01-1954.
Average temperature is 61.5°F
Average high is 73.6°F
Average low is 49.5°F
Temperature data from 1881 to 2022.
Record Precipitation
-
1: 0.85" (1932)
-
2: 0.73" (1921)
-
3: 0.65" (1998)
Precipitation data from 1881 to 2022.