Reynoldsburg climate — normals and trends
Reynoldsburg (United States) has a hot-summer humid continental climate (Dfa) under the Köppen-Geiger classification. Its mean annual temperature is 11.1 °C and it receives 1,079 mm of precipitation per year.
These figures are normals computed over 86 complete calendar years, from 1940 to 2025, using ERA5 reanalysis data from the Copernicus programme.
The warmest month is July (23.3 °C on average) and the coldest is January (-2.1 °C). Rainfall peaks in May.
Reynoldsburg averages 104 frost days, 25 hot days (≥ 30 °C) and 132 rainy days per year.
Reynoldsburg has warmed by +1.7 °C between 1940 and 2025, or +0.20 °C per decade. This trend is statistically significant.
The number of frost days there went from about 115 to 93 per year over the period.
The hottest day of the period reached 38.2 °C (on 16 July 1988) and the coldest -31.6 °C (on 19 January 1994).
Data from ERA5 reanalysis (Copernicus Climate Change Service), redistributed under a CC-BY 4.0 licence. Normals are recomputed whenever the archive is updated.
Climate normals · ERA5
ReynoldsburgOhio
- coords
- 39.95°, -82.81°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
11.1°C
Average daily high
16.0°C
Average daily low
6.5°C
Annual rainfall
1,079mm
Sunshine / day
8.7h
Mean relative humidity
70%
Average peak wind
17.1km/h
Seasonal range
25.4°C
Frost days (< 0 °C)
104 d/yr
Hot days (≥ 30 °C)
25 d/yr
Rainy days (≥ 1 mm)
132 d/yr
Annual snowfall
58.1 cm
Average feels-like high
14.4 °C
Average feels-like low
3.9 °C
Average peak gust
37.3 km/h
Tropical nights (≥ 20 °C)
28 d/yr
Solar radiation
14.7 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.7 °C
since 1940
+0.2 °C per decade · r² = 0.35 · p = < 0.001
Trend fitted by linear regression (ordinary least squares) on annual means. A trend is shown only when it is statistically significant (p < 0.05).
A climograph overlays rainfall (bars) and temperature (line): the standard reading in climatology, where you can see at a glance whether the warm season is also the dry one.
Records for the period
Hottest day
38.2 °C
16 July 1988
Coldest day
-31.6 °C
19 January 1994
Wettest day
112 mm
14 September 1979
Windiest day
48.8 km/h
25 March 1947
Strongest gust
108.0 km/h
25 March 1947
Hottest feels-like
42.2 °C
22 July 2011
Coldest feels-like
-37.0 °C
19 January 1994
Snowiest day
20.9 cm
1 February 1951
Sunniest day
14.8 h
24 June 2025
Normals computed over complete calendar years 1940–2025.
A specific year
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Across the whole year
Month by month
| High | vs. normal | Precipitation | vs. normal | |
|---|---|---|---|---|
| Jan | -1.0 °C | -2.9 °C | 41 mm | -45 mm |
| Feb | 4.1 °C | +0.1 °C | 117 mm | +37 mm |
| Mar | 14.5 °C | +4.9 °C | 100 mm | -8 mm |
| Apr | 18.0 °C | +1.7 °C | 150 mm | +41 mm |
| May | 20.2 °C | -1.6 °C | 184 mm | +73 mm |
| Jun | 27.9 °C | +1.5 °C | 165 mm | +67 mm |
| Jul | 29.3 °C | +1.0 °C | 114 mm | +20 mm |
| Aug | 26.7 °C | -0.9 °C | 19 mm | -57 mm |
| Sep | 26.6 °C | +2.5 °C | 42 mm | -29 mm |
| Oct | 18.7 °C | +1.0 °C | 107 mm | +37 mm |
| Nov | 10.1 °C | -0.2 °C | 51 mm | -38 mm |
| Dec | 4.0 °C | -0.2 °C | 86 mm | -3 mm |
The year's extremes
What was the weather like that day?
Your birthday, a wedding, a memorable trip: discover the actual weather for any date since 1940.
Frequently asked questions
What is the climate of Reynoldsburg?
Reynoldsburg has a hot-summer humid continental climate (Köppen Dfa). Over 1940-2025, the average annual temperature is 11.1 °C and it receives 1,079 mm of precipitation per year.
What is the hottest day ever recorded in Reynoldsburg?
The hottest day measured in Reynoldsburg between 1940 and 2025 was 16 July 1988, reaching 38.2 °C.
What is the coldest day in Reynoldsburg?
The coldest day measured in Reynoldsburg between 1940 and 2025 was 19 January 1994, at -31.6 °C.
Does it snow in Reynoldsburg?
Yes. Reynoldsburg gets on average 58.1 cm of snow per year and has around 104 frost days.
Has the climate of Reynoldsburg warmed?
Yes: Reynoldsburg warmed by +1.7 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Reynoldsburg?
The wettest day measured in Reynoldsburg between 1940 and 2025 was 14 September 1979, with 112 mm of rain in 24 hours.
What was the windiest day in Reynoldsburg?
The windiest day measured in Reynoldsburg between 1940 and 2025 was 25 March 1947, with winds reaching 48.8 km/h.
What is the warmest month in Reynoldsburg?
The warmest month in Reynoldsburg is July (23.3 °C on average); the coldest is January (-2.1 °C).
How much does it rain in Reynoldsburg?
Reynoldsburg receives on average 1,079 mm of precipitation per year, spread over about 132 rainy days.
Is it sunny in Reynoldsburg?
Reynoldsburg gets on average 8.7 hours of sunshine per day, roughly 3,175 hours per year over 1940-2025.
What is the biggest single-day snowfall in Reynoldsburg?
The heaviest 24-hour snowfall measured in Reynoldsburg between 1940 and 2025 was 1 February 1951, with 20.9 cm.
Are there tropical nights in Reynoldsburg?
Yes: Reynoldsburg has on average 28 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Reynoldsburg?
In Reynoldsburg, between 1940 and 2025, the highest apparent temperature reached 42.2 °C on 22 July 2011, and the lowest was -37.0 °C on 19 January 1994.
Compare Reynoldsburg with another city
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Nearby cities
The climate around Reynoldsburg