Homer, OH climate
Homer has chilly winters and pleasant summers. A typical July afternoon reaches 84°, a January night drops to 21°, and about 19 inches of snow falls in a normal winter.
NOAA 1991-2020 climate normals Updated once a decade7° warmer than normal today. The forecast high is 78°, and a typical Sep 30 in Homer peaks around 72°.Live forecast: National Weather Service · Normal: NOAA 1991–2020
What a year in Homer feels like
Winter
Spring
Summer
Fall
Homer 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 | 38° | 21° | 3.2" | 7.7" | 13 | 22° – 40° |
| February | 42° | 24° | 2.8" | 5.2" | 10 | 20° – 43° |
| March | 52° | 31° | 3.9" | 2.5" | 12 | 35° – 53° |
| April | 66° | 40° | 4.0" | 0 | 13 | 47° – 58° |
| May | 74° | 49° | 4.2" | 0 | 13 | 55° – 69° |
| June | 81° | 57° | 4.5" | 0 | 12 | 65° – 72° |
| July | 84° | 62° | 4.6" | 0 | 12 | 68° – 77° |
| August | 83° | 61° | 3.5" | 0 | 10 | 67° – 77° |
| September | 77° | 53° | 3.4" | 0 | 9 | 62° – 70° |
| October | 66° | 42° | 3.1" | 0 | 10 | 50° – 60° |
| November | 53° | 33° | 3.0" | 0.4" | 11 | 36° – 48° |
| December | 43° | 26° | 3.2" | 3.6" | 13 | 24° – 45° |
| Year | 63° | 41° | 43.2" | 19.4" | 138 |
“Wet days” have at least 0.01" of rain or melted snow. “Snow on ground” counts days with 1" or more. The 30-year range is the coldest and warmest that month’s average temperature got between 1991 and 2020.
Rain and snow in Homer
Homer gets 43 inches of rain and melted snow a year. July is the wettest month and February the driest. Rain or snow falls on about 138 days a year.
About 176 frost-free days a year
In half of years the last 32° night comes by April 27 and the first one by October 21. That leaves about 176 frost-free days for gardens, shorter than 53% of U.S. towns.
Heating and cooling a home in Homer
Engineers use “degree days” to estimate how hard a furnace or air conditioner works. In Homer, 87% of that work is heating and 13% is cooling, so the furnace matters far more than the air conditioner.
Degree days measure how far each day’s average temperature falls below or rises above 65°, added up over a year. Source: NOAA station normals.
Homer and its neighbors
Homer borders 5 towns with climate data. January nights across them vary by 1.1°. Union has the coldest January nights (21°) and Ames the hottest July afternoons (84°). Homer’s January low is 21° and its July high 84°.
Temperatures and rain come from NOAA’s 5 km grid, so each town gets its own value.
How Homer compares
Compared with every U.S. town and city on TownTapestry, each counted once.
Warmer than it used to be
The last 30 years in Homer averaged 1.0° warmer than the 1900s. The biggest change is in December (+2.7°). The shift is smaller than in 66% of U.S. towns.
Change by month1991–2020 average minus 1901–2000 average, at Homer’s spot on NOAA’s grid
How much a month can swing
A normal is an average, and real years wander around it. February swings the most: between 1991 and 2020 its average temperature ranged from 20° to 43°. June is the most reliable, staying within 7°.
Common questions about Homer’s climate
What is the coldest month in Homer?
January, with a typical high of 38° and a low of 21°.
What is the hottest month in Homer?
July, with a typical high of 84° and a low of 62°. About 12 days a year reach 90°.
How much snow does Homer get?
About 19 inches in a normal winter, most of it in January.
When is the first frost in Homer?
In half of years the first 32° night comes by October 21, and the last spring frost by April 27.
What is the rainiest month in Homer?
July, with 4.6 inches of rain and melted snow. The year totals 43 inches.
Temperatures and rainfall come from NOAA’s gridded climate normals for Homer itself (about a 3-mile square). Snow, frost dates and day counts come from NOAA’s weather station at Mc Connellsville Lk 7, OH (13 mi) away. Normals are 30-year averages, not a forecast. Source: NOAA NCEI U.S. Climate Normals, 1991–2020 and 1901–2000.