Bol’shaya Murta climate — normals and trends
Bol’shaya Murta (Russia) has a subarctic climate (Dfc) under the Köppen-Geiger classification. Its mean annual temperature is -0.1 °C and it receives 485 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 (18.7 °C on average) and the coldest is January (-18.9 °C). Rainfall peaks in August.
Bol’shaya Murta averages 208 frost days, 4 hot days (≥ 30 °C) and 123 rainy days per year.
Bol’shaya Murta has warmed by +2.3 °C between 1940 and 2025, or +0.27 °C per decade. This trend is statistically significant.
The number of frost days there went from about 216 to 200 per year over the period.
The hottest day of the period reached 38.3 °C (on 21 July 2002) and the coldest -48.8 °C (on 26 December 1949).
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
Bol’shaya MurtaKrasnoyarsk Krai
- coords
- 56.90°, 93.15°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
-0.1°C
Average daily high
4.4°C
Average daily low
-4.8°C
Annual rainfall
485mm
Sunshine / day
7.8h
Mean relative humidity
72%
Average peak wind
14.6km/h
Seasonal range
37.6°C
Frost days (< 0 °C)
208 d/yr
Hot days (≥ 30 °C)
4 d/yr
Rainy days (≥ 1 mm)
123 d/yr
Annual snowfall
131.4 cm
Average feels-like high
1.0 °C
Average feels-like low
-8.6 °C
Average peak gust
32.8 km/h
Tropical nights (≥ 20 °C)
0 d/yr
Solar radiation
10.9 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+2.3 °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
38.3 °C
21 July 2002
Coldest day
-48.8 °C
26 December 1949
Wettest day
71 mm
3 August 1969
Windiest day
40.5 km/h
18 April 1988
Strongest gust
99.0 km/h
29 October 2019
Hottest feels-like
40.2 °C
21 July 2002
Coldest feels-like
-53.7 °C
26 December 1949
Snowiest day
13.9 cm
4 November 1994
Sunniest day
17.2 h
22 June 1951
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 | -8.3 °C | +7.0 °C | 30 mm | +10 mm |
| Feb | -9.5 °C | +2.5 °C | 22 mm | +6 mm |
| Mar | 1.4 °C | +4.3 °C | 15 mm | -6 mm |
| Apr | 9.5 °C | +3.8 °C | 64 mm | +30 mm |
| May | 15.8 °C | +1.8 °C | 60 mm | +7 mm |
| Jun | 24.8 °C | +3.4 °C | 72 mm | +15 mm |
| Jul | 24.1 °C | +0.2 °C | 45 mm | -13 mm |
| Aug | 21.3 °C | +0.6 °C | 150 mm | +91 mm |
| Sep | 15.6 °C | +2.1 °C | 67 mm | +16 mm |
| Oct | 2.8 °C | -1.4 °C | 24 mm | -21 mm |
| Nov | -2.5 °C | +4.2 °C | 62 mm | +21 mm |
| Dec | -11.9 °C | +1.6 °C | 46 mm | +15 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 Bol’shaya Murta?
Bol’shaya Murta has a subarctic climate (Köppen Dfc). Over 1940-2025, the average annual temperature is -0.1 °C and it receives 485 mm of precipitation per year.
What is the hottest day ever recorded in Bol’shaya Murta?
The hottest day measured in Bol’shaya Murta between 1940 and 2025 was 21 July 2002, reaching 38.3 °C.
What is the coldest day in Bol’shaya Murta?
The coldest day measured in Bol’shaya Murta between 1940 and 2025 was 26 December 1949, at -48.8 °C.
Does it snow in Bol’shaya Murta?
Yes. Bol’shaya Murta gets on average 131.4 cm of snow per year and has around 208 frost days.
Has the climate of Bol’shaya Murta warmed?
Yes: Bol’shaya Murta warmed by +2.3 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Bol’shaya Murta?
The wettest day measured in Bol’shaya Murta between 1940 and 2025 was 3 August 1969, with 71 mm of rain in 24 hours.
What was the windiest day in Bol’shaya Murta?
The windiest day measured in Bol’shaya Murta between 1940 and 2025 was 18 April 1988, with winds reaching 40.5 km/h.
What is the warmest month in Bol’shaya Murta?
The warmest month in Bol’shaya Murta is July (18.7 °C on average); the coldest is January (-18.9 °C).
How much does it rain in Bol’shaya Murta?
Bol’shaya Murta receives on average 485 mm of precipitation per year, spread over about 123 rainy days.
Is it sunny in Bol’shaya Murta?
Bol’shaya Murta 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 Bol’shaya Murta?
The heaviest 24-hour snowfall measured in Bol’shaya Murta between 1940 and 2025 was 4 November 1994, with 13.9 cm.
Are there tropical nights in Bol’shaya Murta?
Almost never: tropical nights (temperature staying above 20 °C) are virtually non-existent in Bol’shaya Murta.
What was the most extreme apparent temperature in Bol’shaya Murta?
In Bol’shaya Murta, between 1940 and 2025, the highest apparent temperature reached 40.2 °C on 21 July 2002, and the lowest was -53.7 °C on 26 December 1949.
Compare Bol’shaya Murta with another city
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Nearby cities
The climate around Bol’shaya Murta