Chul'man climate — normals and trends
Chul'man (Russia) has a dry-winter subarctic climate (Dwc) under the Köppen-Geiger classification. Its mean annual temperature is -7.2 °C and it receives 609 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 (16.5 °C on average) and the coldest is January (-31.4 °C). Rainfall peaks in July.
Chul'man averages 244 frost days, 1 hot days (≥ 30 °C) and 98 rainy days per year.
Chul'man has warmed by +1.9 °C between 1940 and 2025, or +0.23 °C per decade. This trend is statistically significant.
The number of frost days there went from about 248 to 240 per year over the period.
The hottest day of the period reached 33.9 °C (on 26 June 2025) and the coldest -53.6 °C (on 13 December 1965).
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
Chul'manSakha
- coords
- 56.85°, 124.91°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
-7.2°C
Average daily high
-2.2°C
Average daily low
-12.4°C
Annual rainfall
609mm
Sunshine / day
8.4h
Mean relative humidity
72%
Average peak wind
13.3km/h
Seasonal range
47.9°C
Frost days (< 0 °C)
244 d/yr
Hot days (≥ 30 °C)
1 d/yr
Rainy days (≥ 1 mm)
98 d/yr
Annual snowfall
128.8 cm
Average feels-like high
-6.0 °C
Average feels-like low
-16.4 °C
Average peak gust
31.3 km/h
Tropical nights (≥ 20 °C)
0 d/yr
Solar radiation
11.0 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.9 °C
since 1940
+0.2 °C per decade · r² = 0.27 · 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
33.9 °C
26 June 2025
Coldest day
-53.6 °C
13 December 1965
Wettest day
68 mm
6 August 2022
Windiest day
38.8 km/h
18 April 1957
Strongest gust
87.8 km/h
28 May 1987
Hottest feels-like
34.5 °C
6 July 1949
Coldest feels-like
-58.4 °C
12 January 1994
Snowiest day
32.2 cm
30 May 1970
Sunniest day
17.0 h
3 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 | -24.8 °C | +2.7 °C | 6 mm | +2 mm |
| Feb | -18.9 °C | +2.1 °C | 8 mm | +4 mm |
| Mar | -9.6 °C | +0.3 °C | 18 mm | +4 mm |
| Apr | 2.6 °C | +2.2 °C | 74 mm | +36 mm |
| May | 10.6 °C | +0.6 °C | 98 mm | +23 mm |
| Jun | 20.3 °C | +1.4 °C | 80 mm | -18 mm |
| Jul | 20.7 °C | -1.1 °C | 222 mm | +102 mm |
| Aug | 18.8 °C | +0.2 °C | 96 mm | -21 mm |
| Sep | 13.0 °C | +3.0 °C | 51 mm | -33 mm |
| Oct | -4.1 °C | -1.8 °C | 20 mm | -18 mm |
| Nov | -15.3 °C | +2.4 °C | 14 mm | -0 mm |
| Dec | -31.4 °C | -4.2 °C | 4 mm | -2 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 Chul'man?
Chul'man has a dry-winter subarctic climate (Köppen Dwc). Over 1940-2025, the average annual temperature is -7.2 °C and it receives 609 mm of precipitation per year.
What is the hottest day ever recorded in Chul'man?
The hottest day measured in Chul'man between 1940 and 2025 was 26 June 2025, reaching 33.9 °C.
What is the coldest day in Chul'man?
The coldest day measured in Chul'man between 1940 and 2025 was 13 December 1965, at -53.6 °C.
Does it snow in Chul'man?
Yes. Chul'man gets on average 128.8 cm of snow per year and has around 244 frost days.
Has the climate of Chul'man warmed?
Yes: Chul'man warmed by +1.9 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Chul'man?
The wettest day measured in Chul'man between 1940 and 2025 was 6 August 2022, with 68 mm of rain in 24 hours.
What was the windiest day in Chul'man?
The windiest day measured in Chul'man between 1940 and 2025 was 18 April 1957, with winds reaching 38.8 km/h.
What is the warmest month in Chul'man?
The warmest month in Chul'man is July (16.5 °C on average); the coldest is January (-31.4 °C).
How much does it rain in Chul'man?
Chul'man receives on average 609 mm of precipitation per year, spread over about 98 rainy days.
Is it sunny in Chul'man?
Chul'man gets on average 8.4 hours of sunshine per day, roughly 3,066 hours per year over 1940-2025.
What is the biggest single-day snowfall in Chul'man?
The heaviest 24-hour snowfall measured in Chul'man between 1940 and 2025 was 30 May 1970, with 32.2 cm.
Are there tropical nights in Chul'man?
Almost never: tropical nights (temperature staying above 20 °C) are virtually non-existent in Chul'man.
What was the most extreme apparent temperature in Chul'man?
In Chul'man, between 1940 and 2025, the highest apparent temperature reached 34.5 °C on 6 July 1949, and the lowest was -58.4 °C on 12 January 1994.
Compare Chul'man with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Chul'man