Petrova Dubrava climate — normals and trends
Petrova Dubrava (Russia) has a warm-summer humid continental climate (Dfb) under the Köppen-Geiger classification. Its mean annual temperature is 4.9 °C and it receives 490 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 (20.9 °C on average) and the coldest is January (-12.0 °C). Rainfall peaks in June.
Petrova Dubrava averages 162 frost days, 16 hot days (≥ 30 °C) and 104 rainy days per year.
Petrova Dubrava has warmed by +2.7 °C between 1940 and 2025, or +0.32 °C per decade. This trend is statistically significant.
The number of frost days there went from about 175 to 149 per year over the period.
The hottest day of the period reached 39.9 °C (on 2 August 2010) and the coldest -43.8 °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
Petrova DubravaSamara Oblast
- coords
- 53.30°, 50.37°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
4.9°C
Average daily high
9.0°C
Average daily low
0.9°C
Annual rainfall
490mm
Sunshine / day
7.8h
Mean relative humidity
73%
Average peak wind
17.2km/h
Seasonal range
32.9°C
Frost days (< 0 °C)
162 d/yr
Hot days (≥ 30 °C)
16 d/yr
Rainy days (≥ 1 mm)
104 d/yr
Annual snowfall
117.2 cm
Average feels-like high
5.8 °C
Average feels-like low
-2.6 °C
Average peak gust
34.2 km/h
Tropical nights (≥ 20 °C)
5 d/yr
Solar radiation
11.6 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+2.7 °C
since 1940
+0.3 °C per decade · r² = 0.41 · 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
39.9 °C
2 August 2010
Coldest day
-43.8 °C
22 January 1942
Wettest day
42 mm
7 July 1998
Windiest day
53.4 km/h
20 October 1973
Strongest gust
102.2 km/h
20 October 1973
Hottest feels-like
41.1 °C
27 June 1957
Coldest feels-like
-48.9 °C
22 January 1942
Snowiest day
18.7 cm
23 March 2020
Sunniest day
16.1 h
25 June 1940
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 | -2.0 °C | +7.0 °C | 40 mm | +3 mm |
| Feb | -6.4 °C | +1.4 °C | 21 mm | -9 mm |
| Mar | 5.6 °C | +6.6 °C | 24 mm | -9 mm |
| Apr | 16.8 °C | +5.7 °C | 47 mm | +12 mm |
| May | 21.1 °C | +1.2 °C | 46 mm | +7 mm |
| Jun | 23.6 °C | -0.5 °C | 103 mm | +50 mm |
| Jul | 26.7 °C | +0.9 °C | 38 mm | -10 mm |
| Aug | 25.4 °C | +0.9 °C | 51 mm | +7 mm |
| Sep | 19.8 °C | +1.8 °C | 11 mm | -34 mm |
| Oct | 11.7 °C | +3.0 °C | 53 mm | +6 mm |
| Nov | 5.7 °C | +6.0 °C | 35 mm | -6 mm |
| Dec | -2.6 °C | +3.6 °C | 35 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 Petrova Dubrava?
Petrova Dubrava has a warm-summer humid continental climate (Köppen Dfb). Over 1940-2025, the average annual temperature is 4.9 °C and it receives 490 mm of precipitation per year.
What is the hottest day ever recorded in Petrova Dubrava?
The hottest day measured in Petrova Dubrava between 1940 and 2025 was 2 August 2010, reaching 39.9 °C.
What is the coldest day in Petrova Dubrava?
The coldest day measured in Petrova Dubrava between 1940 and 2025 was 22 January 1942, at -43.8 °C.
Does it snow in Petrova Dubrava?
Yes. Petrova Dubrava gets on average 117.2 cm of snow per year and has around 162 frost days.
Has the climate of Petrova Dubrava warmed?
Yes: Petrova Dubrava warmed by +2.7 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Petrova Dubrava?
The wettest day measured in Petrova Dubrava between 1940 and 2025 was 7 July 1998, with 42 mm of rain in 24 hours.
What was the windiest day in Petrova Dubrava?
The windiest day measured in Petrova Dubrava between 1940 and 2025 was 20 October 1973, with winds reaching 53.4 km/h.
What is the warmest month in Petrova Dubrava?
The warmest month in Petrova Dubrava is July (20.9 °C on average); the coldest is January (-12.0 °C).
How much does it rain in Petrova Dubrava?
Petrova Dubrava receives on average 490 mm of precipitation per year, spread over about 104 rainy days.
Is it sunny in Petrova Dubrava?
Petrova Dubrava gets on average 7.8 hours of sunshine per day, roughly 2,847 hours per year over 1940-2025.
What is the biggest single-day snowfall in Petrova Dubrava?
The heaviest 24-hour snowfall measured in Petrova Dubrava between 1940 and 2025 was 23 March 2020, with 18.7 cm.
Are there tropical nights in Petrova Dubrava?
Yes: Petrova Dubrava has on average 5 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Petrova Dubrava?
In Petrova Dubrava, between 1940 and 2025, the highest apparent temperature reached 41.1 °C on 27 June 1957, and the lowest was -48.9 °C on 22 January 1942.
Compare Petrova Dubrava with another city
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Nearby cities
The climate around Petrova Dubrava