Romanovskaya climate — normals and trends
Romanovskaya (Russia) has a hot-summer humid continental climate (Dfa) under the Köppen-Geiger classification. Its mean annual temperature is 9.8 °C and it receives 447 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 (24.3 °C on average) and the coldest is January (-4.8 °C). Rainfall peaks in December.
Romanovskaya averages 111 frost days, 38 hot days (≥ 30 °C) and 92 rainy days per year.
Romanovskaya has warmed by +2.4 °C between 1940 and 2025, or +0.28 °C per decade. This trend is statistically significant.
The number of frost days there went from about 127 to 95 per year over the period.
The hottest day of the period reached 41.1 °C (on 1 August 2015) and the coldest -35.5 °C (on 11 January 1940).
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
RomanovskayaRostov Oblast
- coords
- 47.54°, 42.02°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
9.8°C
Average daily high
13.9°C
Average daily low
5.7°C
Annual rainfall
447mm
Sunshine / day
8.1h
Mean relative humidity
70%
Average peak wind
19.7km/h
Seasonal range
29.1°C
Frost days (< 0 °C)
111 d/yr
Hot days (≥ 30 °C)
38 d/yr
Rainy days (≥ 1 mm)
92 d/yr
Annual snowfall
62.0 cm
Average feels-like high
11.0 °C
Average feels-like low
2.5 °C
Average peak gust
36.6 km/h
Tropical nights (≥ 20 °C)
26 d/yr
Solar radiation
12.9 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+2.4 °C
since 1940
+0.3 °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
41.1 °C
1 August 2015
Coldest day
-35.5 °C
11 January 1940
Wettest day
54 mm
8 August 1984
Windiest day
51.6 km/h
26 February 1940
Strongest gust
94.0 km/h
22 October 1998
Hottest feels-like
41.7 °C
2 August 1954
Coldest feels-like
-40.8 °C
11 January 1940
Snowiest day
16.5 cm
6 February 2020
Sunniest day
15.1 h
15 June 2019
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 | 4.1 °C | +6.3 °C | 20 mm | -19 mm |
| Feb | -1.3 °C | -0.3 °C | 26 mm | -8 mm |
| Mar | 11.6 °C | +6.6 °C | 23 mm | -14 mm |
| Apr | 17.2 °C | +1.9 °C | 36 mm | -3 mm |
| May | 22.7 °C | +0.6 °C | 35 mm | -7 mm |
| Jun | 26.5 °C | -0.4 °C | 43 mm | +6 mm |
| Jul | 33.4 °C | +3.9 °C | 10 mm | -28 mm |
| Aug | 30.7 °C | +1.8 °C | 5 mm | -22 mm |
| Sep | 23.7 °C | +1.3 °C | 6 mm | -25 mm |
| Oct | 15.5 °C | +1.6 °C | 39 mm | +3 mm |
| Nov | 11.1 °C | +5.3 °C | 12 mm | -29 mm |
| Dec | 1.8 °C | +1.3 °C | 18 mm | -27 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 Romanovskaya?
Romanovskaya has a hot-summer humid continental climate (Köppen Dfa). Over 1940-2025, the average annual temperature is 9.8 °C and it receives 447 mm of precipitation per year.
What is the hottest day ever recorded in Romanovskaya?
The hottest day measured in Romanovskaya between 1940 and 2025 was 1 August 2015, reaching 41.1 °C.
What is the coldest day in Romanovskaya?
The coldest day measured in Romanovskaya between 1940 and 2025 was 11 January 1940, at -35.5 °C.
Does it snow in Romanovskaya?
Yes. Romanovskaya gets on average 62.0 cm of snow per year and has around 111 frost days.
Has the climate of Romanovskaya warmed?
Yes: Romanovskaya warmed by +2.4 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Romanovskaya?
The wettest day measured in Romanovskaya between 1940 and 2025 was 8 August 1984, with 54 mm of rain in 24 hours.
What was the windiest day in Romanovskaya?
The windiest day measured in Romanovskaya between 1940 and 2025 was 26 February 1940, with winds reaching 51.6 km/h.
What is the warmest month in Romanovskaya?
The warmest month in Romanovskaya is July (24.3 °C on average); the coldest is January (-4.8 °C).
How much does it rain in Romanovskaya?
Romanovskaya receives on average 447 mm of precipitation per year, spread over about 92 rainy days.
Is it sunny in Romanovskaya?
Romanovskaya gets on average 8.1 hours of sunshine per day, roughly 2,957 hours per year over 1940-2025.
What is the biggest single-day snowfall in Romanovskaya?
The heaviest 24-hour snowfall measured in Romanovskaya between 1940 and 2025 was 6 February 2020, with 16.5 cm.
Are there tropical nights in Romanovskaya?
Yes: Romanovskaya has on average 26 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Romanovskaya?
In Romanovskaya, between 1940 and 2025, the highest apparent temperature reached 41.7 °C on 2 August 1954, and the lowest was -40.8 °C on 11 January 1940.
Compare Romanovskaya with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Romanovskaya