Chelno-Vershiny climate — normals and trends
Chelno-Vershiny (Russia) has a warm-summer humid continental climate (Dfb) under the Köppen-Geiger classification. Its mean annual temperature is 4.0 °C and it receives 577 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 (19.7 °C on average) and the coldest is January (-12.5 °C). Rainfall peaks in July.
Chelno-Vershiny averages 170 frost days, 10 hot days (≥ 30 °C) and 120 rainy days per year.
Chelno-Vershiny has warmed by +2.9 °C between 1940 and 2025, or +0.34 °C per decade. This trend is statistically significant.
The number of frost days there went from about 184 to 156 per year over the period.
The hottest day of the period reached 38.7 °C (on 2 August 2010) and the coldest -46.0 °C (on 21 January 1942).
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
Chelno-VershinySamara Oblast
- coords
- 54.41°, 51.09°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
4.0°C
Average daily high
7.9°C
Average daily low
0.1°C
Annual rainfall
577mm
Sunshine / day
7.5h
Mean relative humidity
74%
Average peak wind
17.8km/h
Seasonal range
32.2°C
Frost days (< 0 °C)
170 d/yr
Hot days (≥ 30 °C)
10 d/yr
Rainy days (≥ 1 mm)
120 d/yr
Annual snowfall
141.2 cm
Average feels-like high
4.6 °C
Average feels-like low
-3.7 °C
Average peak gust
35.3 km/h
Tropical nights (≥ 20 °C)
2 d/yr
Solar radiation
11.0 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+2.9 °C
since 1940
+0.3 °C per decade · r² = 0.45 · 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
38.7 °C
2 August 2010
Coldest day
-46.0 °C
21 January 1942
Wettest day
65 mm
7 July 1998
Windiest day
51.7 km/h
20 October 1973
Strongest gust
107.6 km/h
20 October 1973
Hottest feels-like
39.9 °C
11 July 1954
Coldest feels-like
-51.2 °C
21 January 1942
Snowiest day
16.7 cm
13 March 1968
Sunniest day
16.6 h
18 June 1944
Normals computed over complete calendar years 1940–2025.
A specific year
Pick a year and see how it compares to normal — warmer, drier or more extreme than usual?
Across the whole year
Month by month
| High | vs. normal | Precipitation | vs. normal | |
|---|---|---|---|---|
| Jan | -2.6 °C | +7.1 °C | 66 mm | +27 mm |
| Feb | -6.5 °C | +1.9 °C | 21 mm | -12 mm |
| Mar | 4.0 °C | +5.5 °C | 31 mm | -5 mm |
| Apr | 15.4 °C | +5.7 °C | 45 mm | +7 mm |
| May | 19.7 °C | +1.1 °C | 62 mm | +11 mm |
| Jun | 22.3 °C | -0.4 °C | 119 mm | +59 mm |
| Jul | 25.1 °C | +0.6 °C | 51 mm | -12 mm |
| Aug | 23.8 °C | +0.9 °C | 74 mm | +18 mm |
| Sep | 18.2 °C | +1.7 °C | 22 mm | -31 mm |
| Oct | 10.6 °C | +3.2 °C | 43 mm | -14 mm |
| Nov | 4.8 °C | +6.1 °C | 51 mm | +5 mm |
| Dec | -3.8 °C | +3.2 °C | 49 mm | +5 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 Chelno-Vershiny?
Chelno-Vershiny has a warm-summer humid continental climate (Köppen Dfb). Over 1940-2025, the average annual temperature is 4.0 °C and it receives 577 mm of precipitation per year.
What is the hottest day ever recorded in Chelno-Vershiny?
The hottest day measured in Chelno-Vershiny between 1940 and 2025 was 2 August 2010, reaching 38.7 °C.
What is the coldest day in Chelno-Vershiny?
The coldest day measured in Chelno-Vershiny between 1940 and 2025 was 21 January 1942, at -46.0 °C.
Does it snow in Chelno-Vershiny?
Yes. Chelno-Vershiny gets on average 141.2 cm of snow per year and has around 170 frost days.
Has the climate of Chelno-Vershiny warmed?
Yes: Chelno-Vershiny warmed by +2.9 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Chelno-Vershiny?
The wettest day measured in Chelno-Vershiny between 1940 and 2025 was 7 July 1998, with 65 mm of rain in 24 hours.
What was the windiest day in Chelno-Vershiny?
The windiest day measured in Chelno-Vershiny between 1940 and 2025 was 20 October 1973, with winds reaching 51.7 km/h.
What is the warmest month in Chelno-Vershiny?
The warmest month in Chelno-Vershiny is July (19.7 °C on average); the coldest is January (-12.5 °C).
How much does it rain in Chelno-Vershiny?
Chelno-Vershiny receives on average 577 mm of precipitation per year, spread over about 120 rainy days.
Is it sunny in Chelno-Vershiny?
Chelno-Vershiny gets on average 7.5 hours of sunshine per day, roughly 2,738 hours per year over 1940-2025.
What is the biggest single-day snowfall in Chelno-Vershiny?
The heaviest 24-hour snowfall measured in Chelno-Vershiny between 1940 and 2025 was 13 March 1968, with 16.7 cm.
Are there tropical nights in Chelno-Vershiny?
Yes: Chelno-Vershiny has on average 2 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Chelno-Vershiny?
In Chelno-Vershiny, between 1940 and 2025, the highest apparent temperature reached 39.9 °C on 11 July 1954, and the lowest was -51.2 °C on 21 January 1942.
Compare Chelno-Vershiny with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Chelno-Vershiny