Troitskiy climate — normals and trends
Troitskiy (Russia) has a warm-summer humid continental climate (Dfb) under the Köppen-Geiger classification. Its mean annual temperature is 6.5 °C and it receives 591 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 (20.1 °C on average) and the coldest is January (-7.7 °C). Rainfall peaks in July.
Troitskiy averages 142 frost days, 10 hot days (≥ 30 °C) and 117 rainy days per year.
Troitskiy has warmed by +3.2 °C between 1940 and 2025, or +0.37 °C per decade. This trend is statistically significant.
The number of frost days there went from about 160 to 124 per year over the period.
The hottest day of the period reached 39.1 °C (on 5 August 2010) and the coldest -39.1 °C (on 22 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
TroitskiyBelgorod Oblast
- coords
- 51.36°, 37.53°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
6.5°C
Average daily high
10.4°C
Average daily low
2.6°C
Annual rainfall
591mm
Sunshine / day
7.3h
Mean relative humidity
75%
Average peak wind
19.6km/h
Seasonal range
27.8°C
Frost days (< 0 °C)
142 d/yr
Hot days (≥ 30 °C)
10 d/yr
Rainy days (≥ 1 mm)
117 d/yr
Annual snowfall
107.7 cm
Average feels-like high
7.3 °C
Average feels-like low
-1.0 °C
Average peak gust
35.8 km/h
Tropical nights (≥ 20 °C)
2 d/yr
Solar radiation
11.4 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+3.2 °C
since 1940
+0.4 °C per decade · r² = 0.50 · 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
39.1 °C
5 August 2010
Coldest day
-39.1 °C
22 January 1942
Wettest day
70 mm
15 September 2002
Windiest day
63.6 km/h
29 March 1942
Strongest gust
101.5 km/h
23 November 2008
Hottest feels-like
39.4 °C
12 August 1951
Coldest feels-like
-44.9 °C
22 January 1942
Snowiest day
16.2 cm
10 January 1985
Sunniest day
15.2 h
21 June 2023
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 | 2.1 °C | +7.2 °C | 34 mm | -8 mm |
| Feb | -4.4 °C | -0.3 °C | 20 mm | -18 mm |
| Mar | 9.6 °C | +8.1 °C | 44 mm | +5 mm |
| Apr | 16.2 °C | +3.9 °C | 18 mm | -26 mm |
| May | 19.3 °C | -0.2 °C | 65 mm | +10 mm |
| Jun | 22.2 °C | -1.0 °C | 77 mm | +12 mm |
| Jul | 28.0 °C | +3.0 °C | 53 mm | -17 mm |
| Aug | 24.0 °C | -0.4 °C | 60 mm | +8 mm |
| Sep | 20.6 °C | +2.3 °C | 3 mm | -45 mm |
| Oct | 11.1 °C | +0.7 °C | 82 mm | +35 mm |
| Nov | 7.6 °C | +5.2 °C | 32 mm | -15 mm |
| Dec | -0.2 °C | +2.3 °C | 42 mm | -4 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 Troitskiy?
Troitskiy has a warm-summer humid continental climate (Köppen Dfb). Over 1940-2025, the average annual temperature is 6.5 °C and it receives 591 mm of precipitation per year.
What is the hottest day ever recorded in Troitskiy?
The hottest day measured in Troitskiy between 1940 and 2025 was 5 August 2010, reaching 39.1 °C.
What is the coldest day in Troitskiy?
The coldest day measured in Troitskiy between 1940 and 2025 was 22 January 1942, at -39.1 °C.
Does it snow in Troitskiy?
Yes. Troitskiy gets on average 107.7 cm of snow per year and has around 142 frost days.
Has the climate of Troitskiy warmed?
Yes: Troitskiy warmed by +3.2 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Troitskiy?
The wettest day measured in Troitskiy between 1940 and 2025 was 15 September 2002, with 70 mm of rain in 24 hours.
What was the windiest day in Troitskiy?
The windiest day measured in Troitskiy between 1940 and 2025 was 29 March 1942, with winds reaching 63.6 km/h.
What is the warmest month in Troitskiy?
The warmest month in Troitskiy is July (20.1 °C on average); the coldest is January (-7.7 °C).
How much does it rain in Troitskiy?
Troitskiy receives on average 591 mm of precipitation per year, spread over about 117 rainy days.
Is it sunny in Troitskiy?
Troitskiy gets on average 7.3 hours of sunshine per day, roughly 2,665 hours per year over 1940-2025.
What is the biggest single-day snowfall in Troitskiy?
The heaviest 24-hour snowfall measured in Troitskiy between 1940 and 2025 was 10 January 1985, with 16.2 cm.
Are there tropical nights in Troitskiy?
Yes: Troitskiy has on average 2 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Troitskiy?
In Troitskiy, between 1940 and 2025, the highest apparent temperature reached 39.4 °C on 12 August 1951, and the lowest was -44.9 °C on 22 January 1942.
Compare Troitskiy with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Troitskiy