Chickasaw has chilly winters and pleasant summers
A typical July afternoon reaches 84°, a January night drops to 19°, and about 29 inches of snow falls in a normal winter.
A year in Chickasaw at a glance
Each month’s typical high and low, and what it brings.
What stands out about Chickasaw’s climate
Read from where Chickasaw sits among Ohio’s towns. The page puts what stands out first.
About 175 frost-free days a year
In half of years the last 32° night comes by April 27 and the first by October 19.
Freezing nights by month
Average nights at or below 32°
90° days by month
Average days at 90° or more
Warmer than it used to be
The last 30 years in Chickasaw averaged 1.1° warmer than the 1900s. The biggest change is in December (+2.1°).
A smaller shift than in 64% of U.S. towns.
Change by month
What a year in Chickasaw feels like
Typical highs and lows by season and by month, from NOAA’s 30-year normals.
29 inches of snow, 40 of rain and melt
June is the wettest month and February the driest. Rain or snow falls on about 123 days a year.
Rain + melted snow by month
Inches of water
Snowfall by month
Inches of snow
Living with Chickasaw’s climate
What the numbers mean for a garden, a driveway, a furnace and a free afternoon.
175 frost-free days. The last frost comes by Apr 27 in half of years, so many gardeners wait a week or two past that to set out tomatoes. The first fall frost comes by Oct 19.
About 29" a winter over 10 days with an inch or more, most in January.
Months averaging under 55° run from October through April. Heating is 87% of the year’s heating-and-cooling load.
About 12 days a year reach 90°, and July afternoons average 84°.
The nicest months are May, June, July, August, September and October. 0.0 miles of trails are waiting.
Parks & trails →Normals are averages. Ice storms, nor’easters, floods and heat waves are on the natural hazards page.
Natural hazards →How Chickasaw compares
Against every U.S. town on TownTapestry, each counted once, with its place in Ohio.
Chickasaw weather by month
Average highs, lows, rain and snow for every month, from NOAA’s 1991–2020 normals.
| Month | High | Low | Rain + melt | Snow | Wet days | 30-yr range |
|---|---|---|---|---|---|---|
| January | 34° | 19° | 2.7" | 10.8" | 12 | 18° – 38° |
| February | 37° | 22° | 2.2" | 7.1" | 9 | 17° – 41° |
| March | 48° | 30° | 3.0" | 4.1" | 11 | 32° – 53° |
| April | 62° | 39° | 3.8" | 0.5" | 12 | 43° – 56° |
| May | 72° | 51° | 4.3" | 0 | 13 | 55° – 68° |
| June | 81° | 60° | 4.4" | 0 | 11 | 65° – 73° |
| July | 84° | 63° | 4.2" | 0 | 10 | 69° – 79° |
| August | 82° | 61° | 3.4" | 0 | 8 | 67° – 76° |
| September | 77° | 54° | 3.0" | 0 | 8 | 61° – 69° |
| October | 64° | 43° | 2.9" | 0.1" | 9 | 50° – 60° |
| November | 50° | 33° | 3.0" | 1.3" | 9 | 34° – 48° |
| December | 38° | 24° | 2.6" | 4.9" | 10 | 19° – 42° |
| Year | 61° | 41° | 39.5" | 28.8" | 123 |
Heating and cooling a home in Chickasaw
87% of the work is heating, so the furnace matters far more than the air conditioner.
Degree days add up how far each day’s average falls below (heating) or rises above (cooling) 65° over a year. Source: NOAA station normals.
How much a month can swing
A normal is an average. February swings the most: from 1991 to 2020 its average ranged from 17° to 41°. June is the most reliable, staying within 8°.
Common questions about Chickasaw’s climate
What is the coldest month in Chickasaw?
January, with a typical high of 34° and a low of 19°.
What is the hottest month in Chickasaw?
July, with a typical high of 84° and a low of 63°. About 12 days a year reach 90°.
How much snow does Chickasaw get?
About 29 inches in a normal winter, most of it in January.
When is the first frost in Chickasaw?
In half of years the first 32° night comes by October 19, and the last spring frost by April 27.
What is the rainiest month in Chickasaw?
June, with 4.4 inches of rain and melted snow. The year totals 40 inches.
Neighbors talk weather
Gardens, snow, and the best days of the year in Chickasaw.
Your answer becomes a post in Town Square.
Temperatures and rainfall come from NOAA’s gridded climate normals for Chickasaw itself (about a 3-mile square). Snow, frost dates and day counts come from NOAA’s weather station at Celina 3 Ne, OH (9 mi) away. Normals are 30-year averages, not a forecast. Source: NOAA NCEI U.S. Climate Normals, 1991–2020 and 1901–2000. Today’s forecast: National Weather Service.