Khvoynaya climate — normals and trends
Khvoynaya (Russia) has a warm-summer humid continental climate (Dfb) under the Köppen-Geiger classification. Its mean annual temperature is 3.6 °C and it receives 686 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 (17.1 °C on average) and the coldest is January (-9.7 °C). Rainfall peaks in July.
Khvoynaya averages 171 frost days, 1 hot days (≥ 30 °C) and 144 rainy days per year.
Khvoynaya has warmed by +2.7 °C between 1940 and 2025, or +0.31 °C per decade. This trend is statistically significant.
The number of frost days there went from about 184 to 158 per year over the period.
The hottest day of the period reached 35.2 °C (on 28 July 2010) and the coldest -44.3 °C (on 11 January 1987).
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
KhvoynayaNovgorod Oblast
- coords
- 58.90°, 34.51°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
3.6°C
Average daily high
7.2°C
Average daily low
-0.1°C
Annual rainfall
686mm
Sunshine / day
6.6h
Mean relative humidity
80%
Average peak wind
16.2km/h
Seasonal range
26.8°C
Frost days (< 0 °C)
171 d/yr
Hot days (≥ 30 °C)
1 d/yr
Rainy days (≥ 1 mm)
144 d/yr
Annual snowfall
144.1 cm
Average feels-like high
4.0 °C
Average feels-like low
-3.7 °C
Average peak gust
35.5 km/h
Tropical nights (≥ 20 °C)
0 d/yr
Solar radiation
9.1 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+2.7 °C
since 1940
+0.3 °C per decade · r² = 0.40 · 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
35.2 °C
28 July 2010
Coldest day
-44.3 °C
11 January 1987
Wettest day
50 mm
4 August 1988
Windiest day
38.5 km/h
21 January 1957
Strongest gust
89.6 km/h
4 August 1988
Hottest feels-like
36.8 °C
7 August 2010
Coldest feels-like
-49.5 °C
11 January 1987
Snowiest day
15.5 cm
26 December 2009
Sunniest day
17.4 h
28 June 2022
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 | 0.2 °C | +7.3 °C | 75 mm | +37 mm |
| Feb | -3.1 °C | +2.7 °C | 19 mm | -12 mm |
| Mar | 5.5 °C | +5.5 °C | 46 mm | +10 mm |
| Apr | 9.8 °C | +2.1 °C | 67 mm | +21 mm |
| May | 15.9 °C | +0.7 °C | 74 mm | +13 mm |
| Jun | 18.2 °C | -1.3 °C | 139 mm | +60 mm |
| Jul | 25.1 °C | +3.5 °C | 68 mm | -20 mm |
| Aug | 19.7 °C | +0.1 °C | 99 mm | +16 mm |
| Sep | 17.1 °C | +3.4 °C | 41 mm | -22 mm |
| Oct | 7.5 °C | +1.1 °C | 32 mm | -28 mm |
| Nov | 2.9 °C | +3.3 °C | 57 mm | +3 mm |
| Dec | -0.2 °C | +4.2 °C | 66 mm | +19 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 Khvoynaya?
Khvoynaya has a warm-summer humid continental climate (Köppen Dfb). Over 1940-2025, the average annual temperature is 3.6 °C and it receives 686 mm of precipitation per year.
What is the hottest day ever recorded in Khvoynaya?
The hottest day measured in Khvoynaya between 1940 and 2025 was 28 July 2010, reaching 35.2 °C.
What is the coldest day in Khvoynaya?
The coldest day measured in Khvoynaya between 1940 and 2025 was 11 January 1987, at -44.3 °C.
Does it snow in Khvoynaya?
Yes. Khvoynaya gets on average 144.1 cm of snow per year and has around 171 frost days.
Has the climate of Khvoynaya warmed?
Yes: Khvoynaya warmed by +2.7 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Khvoynaya?
The wettest day measured in Khvoynaya between 1940 and 2025 was 4 August 1988, with 50 mm of rain in 24 hours.
What was the windiest day in Khvoynaya?
The windiest day measured in Khvoynaya between 1940 and 2025 was 21 January 1957, with winds reaching 38.5 km/h.
What is the warmest month in Khvoynaya?
The warmest month in Khvoynaya is July (17.1 °C on average); the coldest is January (-9.7 °C).
How much does it rain in Khvoynaya?
Khvoynaya receives on average 686 mm of precipitation per year, spread over about 144 rainy days.
Is it sunny in Khvoynaya?
Khvoynaya 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 Khvoynaya?
The heaviest 24-hour snowfall measured in Khvoynaya between 1940 and 2025 was 26 December 2009, with 15.5 cm.
Are there tropical nights in Khvoynaya?
Almost never: tropical nights (temperature staying above 20 °C) are virtually non-existent in Khvoynaya.
What was the most extreme apparent temperature in Khvoynaya?
In Khvoynaya, between 1940 and 2025, the highest apparent temperature reached 36.8 °C on 7 August 2010, and the lowest was -49.5 °C on 11 January 1987.
Compare Khvoynaya with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Khvoynaya