Cherlak climate — normals and trends
Cherlak (Russia) has a warm-summer humid continental climate (Dfb) under the Köppen-Geiger classification. Its mean annual temperature is 1.8 °C and it receives 366 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 (20.2 °C on average) and the coldest is January (-17.8 °C). Rainfall peaks in July.
Cherlak averages 189 frost days, 13 hot days (≥ 30 °C) and 87 rainy days per year.
Cherlak has warmed by +2.2 °C between 1940 and 2025, or +0.26 °C per decade. This trend is statistically significant.
The number of frost days there went from about 196 to 182 per year over the period.
The hottest day of the period reached 39.4 °C (on 20 July 1940) and the coldest -45.2 °C (on 24 January 2006).
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
CherlakOmsk Oblast
- coords
- 54.15°, 74.81°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
1.8°C
Average daily high
6.3°C
Average daily low
-2.9°C
Annual rainfall
366mm
Sunshine / day
8.0h
Mean relative humidity
71%
Average peak wind
20.1km/h
Seasonal range
38.0°C
Frost days (< 0 °C)
189 d/yr
Hot days (≥ 30 °C)
13 d/yr
Rainy days (≥ 1 mm)
87 d/yr
Annual snowfall
75.1 cm
Average feels-like high
2.4 °C
Average feels-like low
-7.0 °C
Average peak gust
35.8 km/h
Tropical nights (≥ 20 °C)
2 d/yr
Solar radiation
11.8 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+2.2 °C
since 1940
+0.3 °C per decade · r² = 0.30 · 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
39.4 °C
20 July 1940
Coldest day
-45.2 °C
24 January 2006
Wettest day
39 mm
22 July 1949
Windiest day
58.2 km/h
22 April 1985
Strongest gust
100.1 km/h
26 April 2014
Hottest feels-like
39.2 °C
12 July 2023
Coldest feels-like
-50.9 °C
24 January 2006
Snowiest day
11.8 cm
14 April 1972
Sunniest day
16.0 h
6 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 | -7.5 °C | +6.6 °C | 22 mm | +7 mm |
| Feb | -6.8 °C | +5.6 °C | 8 mm | -4 mm |
| Mar | 0.3 °C | +4.6 °C | 22 mm | +6 mm |
| Apr | 15.4 °C | +6.4 °C | 35 mm | +11 mm |
| May | 19.7 °C | +1.3 °C | 46 mm | +14 mm |
| Jun | 26.2 °C | +2.3 °C | 62 mm | +17 mm |
| Jul | 24.5 °C | -0.7 °C | 81 mm | +20 mm |
| Aug | 22.0 °C | -0.5 °C | 97 mm | +47 mm |
| Sep | 17.9 °C | +1.3 °C | 36 mm | +3 mm |
| Oct | 5.6 °C | -1.3 °C | 23 mm | -8 mm |
| Nov | 0.1 °C | +4.5 °C | 61 mm | +35 mm |
| Dec | -6.7 °C | +4.4 °C | 23 mm | +3 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 Cherlak?
Cherlak has a warm-summer humid continental climate (Köppen Dfb). Over 1940-2025, the average annual temperature is 1.8 °C and it receives 366 mm of precipitation per year.
What is the hottest day ever recorded in Cherlak?
The hottest day measured in Cherlak between 1940 and 2025 was 20 July 1940, reaching 39.4 °C.
What is the coldest day in Cherlak?
The coldest day measured in Cherlak between 1940 and 2025 was 24 January 2006, at -45.2 °C.
Does it snow in Cherlak?
Yes. Cherlak gets on average 75.1 cm of snow per year and has around 189 frost days.
Has the climate of Cherlak warmed?
Yes: Cherlak warmed by +2.2 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Cherlak?
The wettest day measured in Cherlak between 1940 and 2025 was 22 July 1949, with 39 mm of rain in 24 hours.
What was the windiest day in Cherlak?
The windiest day measured in Cherlak between 1940 and 2025 was 22 April 1985, with winds reaching 58.2 km/h.
What is the warmest month in Cherlak?
The warmest month in Cherlak is July (20.2 °C on average); the coldest is January (-17.8 °C).
How much does it rain in Cherlak?
Cherlak receives on average 366 mm of precipitation per year, spread over about 87 rainy days.
Is it sunny in Cherlak?
Cherlak gets on average 8.0 hours of sunshine per day, roughly 2,920 hours per year over 1940-2025.
What is the biggest single-day snowfall in Cherlak?
The heaviest 24-hour snowfall measured in Cherlak between 1940 and 2025 was 14 April 1972, with 11.8 cm.
Are there tropical nights in Cherlak?
Yes: Cherlak has on average 2 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Cherlak?
In Cherlak, between 1940 and 2025, the highest apparent temperature reached 39.2 °C on 12 July 2023, and the lowest was -50.9 °C on 24 January 2006.
Compare Cherlak with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Cherlak