Nagornyy climate — normals and trends
Nagornyy (Russia) has a warm-summer humid continental climate (Dfb) under the Köppen-Geiger classification. Its mean annual temperature is 2.8 °C and it receives 515 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 (20.6 °C on average) and the coldest is January (-16.0 °C). Rainfall peaks in July.
Nagornyy averages 182 frost days, 15 hot days (≥ 30 °C) and 113 rainy days per year.
Nagornyy 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 191 to 173 per year over the period.
The hottest day of the period reached 40.6 °C (on 15 July 1992) and the coldest -48.4 °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
NagornyyAltai Krai
- coords
- 52.80°, 83.55°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
2.8°C
Average daily high
7.9°C
Average daily low
-2.1°C
Annual rainfall
515mm
Sunshine / day
8.5h
Mean relative humidity
70%
Average peak wind
17.2km/h
Seasonal range
36.6°C
Frost days (< 0 °C)
182 d/yr
Hot days (≥ 30 °C)
15 d/yr
Rainy days (≥ 1 mm)
113 d/yr
Annual snowfall
121.2 cm
Average feels-like high
4.4 °C
Average feels-like low
-5.8 °C
Average peak gust
34.9 km/h
Tropical nights (≥ 20 °C)
1 d/yr
Solar radiation
12.5 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+2.4 °C
since 1940
+0.3 °C per decade · r² = 0.29 · 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
40.6 °C
15 July 1992
Coldest day
-48.4 °C
7 January 2001
Wettest day
40 mm
23 July 2003
Windiest day
54.2 km/h
23 February 1942
Strongest gust
115.6 km/h
17 February 2004
Hottest feels-like
43.0 °C
15 July 1992
Coldest feels-like
-53.4 °C
7 January 2001
Snowiest day
24.8 cm
30 March 2002
Sunniest day
16.1 h
18 June 1951
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 | -5.0 °C | +6.8 °C | 46 mm | +21 mm |
| Feb | -5.9 °C | +3.6 °C | 14 mm | -10 mm |
| Mar | 2.0 °C | +3.6 °C | 24 mm | -3 mm |
| Apr | 16.9 °C | +6.9 °C | 47 mm | +10 mm |
| May | 21.8 °C | +2.7 °C | 36 mm | -14 mm |
| Jun | 28.2 °C | +3.8 °C | 71 mm | +15 mm |
| Jul | 26.9 °C | +0.8 °C | 49 mm | -17 mm |
| Aug | 22.2 °C | -1.5 °C | 149 mm | +94 mm |
| Sep | 18.8 °C | +1.1 °C | 48 mm | +7 mm |
| Oct | 6.2 °C | -2.4 °C | 28 mm | -20 mm |
| Nov | 1.4 °C | +4.1 °C | 69 mm | +20 mm |
| Dec | -6.1 °C | +3.5 °C | 56 mm | +18 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 Nagornyy?
Nagornyy has a warm-summer humid continental climate (Köppen Dfb). Over 1940-2025, the average annual temperature is 2.8 °C and it receives 515 mm of precipitation per year.
What is the hottest day ever recorded in Nagornyy?
The hottest day measured in Nagornyy between 1940 and 2025 was 15 July 1992, reaching 40.6 °C.
What is the coldest day in Nagornyy?
The coldest day measured in Nagornyy between 1940 and 2025 was 7 January 2001, at -48.4 °C.
Does it snow in Nagornyy?
Yes. Nagornyy gets on average 121.2 cm of snow per year and has around 182 frost days.
Has the climate of Nagornyy warmed?
Yes: Nagornyy warmed by +2.4 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Nagornyy?
The wettest day measured in Nagornyy between 1940 and 2025 was 23 July 2003, with 40 mm of rain in 24 hours.
What was the windiest day in Nagornyy?
The windiest day measured in Nagornyy between 1940 and 2025 was 23 February 1942, with winds reaching 54.2 km/h.
What is the warmest month in Nagornyy?
The warmest month in Nagornyy is July (20.6 °C on average); the coldest is January (-16.0 °C).
How much does it rain in Nagornyy?
Nagornyy receives on average 515 mm of precipitation per year, spread over about 113 rainy days.
Is it sunny in Nagornyy?
Nagornyy gets on average 8.5 hours of sunshine per day, roughly 3,103 hours per year over 1940-2025.
What is the biggest single-day snowfall in Nagornyy?
The heaviest 24-hour snowfall measured in Nagornyy between 1940 and 2025 was 30 March 2002, with 24.8 cm.
Are there tropical nights in Nagornyy?
Yes: Nagornyy has on average 1 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Nagornyy?
In Nagornyy, between 1940 and 2025, the highest apparent temperature reached 43.0 °C on 15 July 1992, and the lowest was -53.4 °C on 7 January 2001.
Compare Nagornyy with another city
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Nearby cities
The climate around Nagornyy