Records for Ontario Area, Oregon (ONOthr) on 05-01
Record Highs
-
1: 89°F (1971)
-
2: 86°F (1985)
-
3: 86°F (1981)
Record Lows
-
1: 25°F (1946)
-
2: 27°F (2013)
-
3: 29°F (1988)
Lowest Highs
-
1: 57°F (2021)
-
2: 54°F (1981)
-
3: 53°F (1977)
Highest Lows
-
1: 53°F (1948)
-
2: 54°F (1951)
-
3: 56°F (1988)
Highest May temperature:
103°F on 05-29-1986.
Lowest May temperature:
25°F on 05-01-1946.
Average temperature is 55.1°F
Average high is 68.4°F
Average low is 41.8°F
Temperature data from 1945 to 2022.
Record Precipitation
-
1: 0.80" (1995)
-
2: 0.58" (1950)
-
3: 0.29" (1983)
Precipitation data from 1945 to 2022.