Peno climate — normals and trends
Peno (Russia) has a warm-summer humid continental climate (Dfb) under the Köppen-Geiger classification. Its mean annual temperature is 4.5 °C and it receives 707 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 (17.3 °C on average) and the coldest is January (-8.4 °C). Rainfall peaks in July.
Peno averages 157 frost days, 1 hot days (≥ 30 °C) and 146 rainy days per year.
Peno has warmed by +2.8 °C between 1940 and 2025, or +0.33 °C per decade. This trend is statistically significant.
The number of frost days there went from about 172 to 142 per year over the period.
The hottest day of the period reached 34.6 °C (on 4 August 2010) and the coldest -40.7 °C (on 31 December 1978).
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
PenoTver Oblast
- coords
- 56.93°, 32.74°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
4.5°C
Average daily high
7.7°C
Average daily low
1.2°C
Annual rainfall
707mm
Sunshine / day
6.6h
Mean relative humidity
80%
Average peak wind
17.6km/h
Seasonal range
25.7°C
Frost days (< 0 °C)
157 d/yr
Hot days (≥ 30 °C)
1 d/yr
Rainy days (≥ 1 mm)
146 d/yr
Annual snowfall
137.9 cm
Average feels-like high
4.5 °C
Average feels-like low
-2.4 °C
Average peak gust
36.1 km/h
Tropical nights (≥ 20 °C)
0 d/yr
Solar radiation
9.3 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+2.8 °C
since 1940
+0.3 °C per decade · r² = 0.47 · 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
34.6 °C
4 August 2010
Coldest day
-40.7 °C
31 December 1978
Wettest day
51 mm
7 October 2003
Windiest day
44.0 km/h
3 December 1961
Strongest gust
106.6 km/h
7 August 1987
Hottest feels-like
36.3 °C
7 August 2010
Coldest feels-like
-46.3 °C
31 December 1978
Snowiest day
21.5 cm
19 October 1992
Sunniest day
16.9 h
12 June 2023
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 | 1.0 °C | +7.0 °C | 76 mm | +37 mm |
| Feb | -2.9 °C | +1.8 °C | 16 mm | -18 mm |
| Mar | 6.7 °C | +6.1 °C | 47 mm | +8 mm |
| Apr | 11.3 °C | +2.9 °C | 57 mm | +14 mm |
| May | 15.1 °C | -0.4 °C | 86 mm | +21 mm |
| Jun | 18.4 °C | -1.0 °C | 128 mm | +44 mm |
| Jul | 24.6 °C | +3.5 °C | 114 mm | +20 mm |
| Aug | 19.5 °C | -0.2 °C | 88 mm | +6 mm |
| Sep | 17.2 °C | +3.1 °C | 35 mm | -32 mm |
| Oct | 8.2 °C | +1.0 °C | 65 mm | +4 mm |
| Nov | 3.3 °C | +2.8 °C | 62 mm | +9 mm |
| Dec | 0.1 °C | +3.6 °C | 62 mm | +16 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 Peno?
Peno has a warm-summer humid continental climate (Köppen Dfb). Over 1940-2025, the average annual temperature is 4.5 °C and it receives 707 mm of precipitation per year.
What is the hottest day ever recorded in Peno?
The hottest day measured in Peno between 1940 and 2025 was 4 August 2010, reaching 34.6 °C.
What is the coldest day in Peno?
The coldest day measured in Peno between 1940 and 2025 was 31 December 1978, at -40.7 °C.
Does it snow in Peno?
Yes. Peno gets on average 137.9 cm of snow per year and has around 157 frost days.
Has the climate of Peno warmed?
Yes: Peno warmed by +2.8 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Peno?
The wettest day measured in Peno between 1940 and 2025 was 7 October 2003, with 51 mm of rain in 24 hours.
What was the windiest day in Peno?
The windiest day measured in Peno between 1940 and 2025 was 3 December 1961, with winds reaching 44.0 km/h.
What is the warmest month in Peno?
The warmest month in Peno is July (17.3 °C on average); the coldest is January (-8.4 °C).
How much does it rain in Peno?
Peno receives on average 707 mm of precipitation per year, spread over about 146 rainy days.
Is it sunny in Peno?
Peno gets on average 6.6 hours of sunshine per day, roughly 2,409 hours per year over 1940-2025.
What is the biggest single-day snowfall in Peno?
The heaviest 24-hour snowfall measured in Peno between 1940 and 2025 was 19 October 1992, with 21.5 cm.
Are there tropical nights in Peno?
Almost never: tropical nights (temperature staying above 20 °C) are virtually non-existent in Peno.
What was the most extreme apparent temperature in Peno?
In Peno, between 1940 and 2025, the highest apparent temperature reached 36.3 °C on 7 August 2010, and the lowest was -46.3 °C on 31 December 1978.
Compare Peno with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Peno