Romanovo climate — normals and trends
Romanovo (Russia) has a warm-summer humid continental climate (Dfb) under the Köppen-Geiger classification. Its mean annual temperature is 2.6 °C and it receives 409 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 (20.5 °C on average) and the coldest is January (-15.9 °C). Rainfall peaks in July.
Romanovo averages 184 frost days, 10 hot days (≥ 30 °C) and 97 rainy days per year.
Romanovo has warmed by +1.9 °C between 1940 and 2025, or +0.22 °C per decade. This trend is statistically significant.
The number of frost days there went from about 191 to 177 per year over the period.
The hottest day of the period reached 37.7 °C (on 11 July 1974) and the coldest -46.2 °C (on 7 January 2001).
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
RomanovoAltai Krai
- coords
- 52.62°, 81.23°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
2.6°C
Average daily high
7.2°C
Average daily low
-2.0°C
Annual rainfall
409mm
Sunshine / day
8.6h
Mean relative humidity
71%
Average peak wind
19.2km/h
Seasonal range
36.4°C
Frost days (< 0 °C)
184 d/yr
Hot days (≥ 30 °C)
10 d/yr
Rainy days (≥ 1 mm)
97 d/yr
Annual snowfall
102.5 cm
Average feels-like high
3.6 °C
Average feels-like low
-6.0 °C
Average peak gust
35.2 km/h
Tropical nights (≥ 20 °C)
2 d/yr
Solar radiation
12.6 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.9 °C
since 1940
+0.2 °C per decade · r² = 0.21 · 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
37.7 °C
11 July 1974
Coldest day
-46.2 °C
7 January 2001
Wettest day
44 mm
29 July 2014
Windiest day
58.9 km/h
22 April 1985
Strongest gust
114.1 km/h
22 April 1985
Hottest feels-like
41.1 °C
22 July 1953
Coldest feels-like
-51.7 °C
7 January 2001
Snowiest day
20.6 cm
30 March 2002
Sunniest day
16.1 h
22 June 1941
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 | -5.6 °C | +6.7 °C | 34 mm | +12 mm |
| Feb | -6.3 °C | +4.1 °C | 11 mm | -9 mm |
| Mar | 1.4 °C | +4.3 °C | 22 mm | -1 mm |
| Apr | 15.8 °C | +6.6 °C | 28 mm | +0 mm |
| May | 21.0 °C | +2.6 °C | 30 mm | -7 mm |
| Jun | 27.1 °C | +3.3 °C | 67 mm | +24 mm |
| Jul | 25.7 °C | +0.3 °C | 42 mm | -12 mm |
| Aug | 22.1 °C | -1.0 °C | 91 mm | +47 mm |
| Sep | 18.0 °C | +0.9 °C | 39 mm | +6 mm |
| Oct | 5.9 °C | -2.0 °C | 20 mm | -18 mm |
| Nov | 0.5 °C | +3.7 °C | 73 mm | +35 mm |
| Dec | -6.1 °C | +3.8 °C | 48 mm | +17 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 Romanovo?
Romanovo has a warm-summer humid continental climate (Köppen Dfb). Over 1940-2025, the average annual temperature is 2.6 °C and it receives 409 mm of precipitation per year.
What is the hottest day ever recorded in Romanovo?
The hottest day measured in Romanovo between 1940 and 2025 was 11 July 1974, reaching 37.7 °C.
What is the coldest day in Romanovo?
The coldest day measured in Romanovo between 1940 and 2025 was 7 January 2001, at -46.2 °C.
Does it snow in Romanovo?
Yes. Romanovo gets on average 102.5 cm of snow per year and has around 184 frost days.
Has the climate of Romanovo warmed?
Yes: Romanovo warmed by +1.9 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Romanovo?
The wettest day measured in Romanovo between 1940 and 2025 was 29 July 2014, with 44 mm of rain in 24 hours.
What was the windiest day in Romanovo?
The windiest day measured in Romanovo between 1940 and 2025 was 22 April 1985, with winds reaching 58.9 km/h.
What is the warmest month in Romanovo?
The warmest month in Romanovo is July (20.5 °C on average); the coldest is January (-15.9 °C).
How much does it rain in Romanovo?
Romanovo receives on average 409 mm of precipitation per year, spread over about 97 rainy days.
Is it sunny in Romanovo?
Romanovo gets on average 8.6 hours of sunshine per day, roughly 3,139 hours per year over 1940-2025.
What is the biggest single-day snowfall in Romanovo?
The heaviest 24-hour snowfall measured in Romanovo between 1940 and 2025 was 30 March 2002, with 20.6 cm.
Are there tropical nights in Romanovo?
Yes: Romanovo has on average 2 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Romanovo?
In Romanovo, between 1940 and 2025, the highest apparent temperature reached 41.1 °C on 22 July 1953, and the lowest was -51.7 °C on 7 January 2001.
Compare Romanovo with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Romanovo