PERIOD OF RECORD: 1945-PRESENT. BELOW LIE THE MOST EXTREME VALUES UR WEATHER LORDS HAVE EVER DELIVERED UN2 ONTARIO, OR
| MONTH | RECORD HI | RECORD LO |
|---|---|---|
| JANUARY | 64F (1953) | -25F (1962, 1957) |
| FEBRUARY | 69F (2024) | -24F (1989) |
| MARCH | 85F (1966) | 9F (1948) |
| APRIL | 94F (1977) | 17F (1956) |
| MAY | 103F (1986) | 25F (1946, 1975) |
| JUNE | 109F (2015) | 31F (1973, 1976) |
| JULY | 113F (1967) | 34F (1986) |
| AUGUST | 113F (1961) | 33F (1960) |
| SEPTEMBER | 104F (1967) | 24F (1965, 1985) |
| OCTOBER | 93F (1997, 1963) | 9F (2019) |
| NOVEMBER | 74F (2006) | -6F (1993) |
| DECEMBER | 66F (1955) | -23F (1972) |
ONTARIO IS A WEATHER RECORD KEEPING ZONE OF OR. 4 MORE INFORMATION, PLS VISIT THIS WIKIPEDIA ARTICLE Ontario