Russia Russia Russia Russia

Previously in ClimateChangePost


Air pollution is a serious health concern in many parts of the world. Projections of air quality changes over Europe under climate change are highly uncertain, however.

The heat wave in 2010 was likely the hottest summer in the last 500 years in eastern Europe. It was both due to natural climate variability and anthropogenic climate change.

In July 2012 extreme rainfall caused a flash flood near the Black Sea town of Krymsk that killed over 170 people. The daily precipitation total exceeded all previous

In high-latitude regions of the Earth, temperatures have risen 0.6 °C per decade, twice as fast as the global average. The resulting thaw of frozen ground

Trans-Arctic navigation is likely to remain a summertime phenomenon. The Arctic marine environment is likely to be fully or partially ice-covered 6–8 months each year

The impact of climate change in recent decades on winter wheat yields has been studied for two wheat producing regions that are critical for the global market.

Although agricultural production increases in some regions, overall the mean yield decreases considerably due to more frequent droughts ...


I recommend

National plans/strategies for Russia

  • Sixth National Communication on Climate Change of Russia under the United Nations Framework Convention on Climate Change (UNFCCC) (2014). Download.

Reports/papers that focus on important Russian topics

  • Climate Change: observations, projections and impacts. Downloads.
  • Roshydromet (2008). Assessment report on climate change and its consequences in Russian Federation – General Summary. Good overview of climate change and its consequences for all relevant sectors and themes in Russia!

Reports/papers that present a sound overview for Europe

  • Eisenreich (2005). Climate change and the European water dimension. A report to the European water directors.
  • European Environment Agency (2005). Vulnerability and adaptation to climate change in Europe. Download.
  • European Environment Agency, JRC and WHO (2008). Impact of Europe’s changing climate – 2008 indicator-based assessment. Download.

Reports/papers that focus on specific topics, relevant for all of Europe

  • Agriculture: Rounsevell et al. (2005). Future scenarios of European agricultural land use II. Projecting changes in cropland and grassland. Download.
  • Agriculture: Fischer et al. (2005). Socio-economic and climate change impacts on agriculture: an integrated assessment, 1990–2080. Download.
  • Biodiversity: Thuiller et al. (2005). Climate change threats to plant diversity in Europe. Download.
  • Coastal erosion: Salman et al. (2004). Living with coastal erosion in Europe: sediment and space for sustainability. Download.
  • Droughts: Blenkinsop and Fowler (2007). Changes in European drought characteristics projected by the PRUDENCE regional climate models. Download.
  • Droughts: European Environment Agency (2009). Water resources across Europe – confronting water scarcity and drought. Download.
  • Forestry: Seppälä et al. (2009). Adaptation of forests and people to climate change. A global assessment report. Download.
  • Health: Kosatsky (2005). The 2003 European heat waves. Download.
  • Health: WHO (2008). Protecting health in Europe from climate change. Download.
  • Insurance and Business: Mills et al. (2005). Availability and affordability of insurance under climate change. A growing challenge for the U.S. Download.
  • Security and Crisis management: German Advisory Council on Global Change (2007). World in transition: Climate change as a security risk. Summary for policy-makers. Download.
  • Storms: Gardiner et al. (2010). Destructive storms in European forests: Past and forthcoming impacts. Download.
  • Storms: Pinto et al. (2007). Changing European storm loss potentials under modified climate conditions according to ensemble simulations of the ECHAM5/MPI-OM1 GCM. Download.
  • Tourism: Deutsche Bank Research (2008). Climate change and tourism: Where will the journey lead? Download.

EU funded Research Projects

Climate change Russia

Russia's climate

The most well known feature of the Russian climate is its very cold winter, brought about by the country’s high latitudes (40-75°N), vast land mass and lack of any topographic obstructions to protect it from arctic winds sweeping across its long, north-facing and often frozen coastline. The country is bounded by high mountains along its southern and eastern flank but the west is exposed to occasional winter incursions of milder Atlantic air, so that winters become progressively more severe eastwards (10).

The extreme continental nature of the Russian climate means that the difference between mid-winter and mid-summer monthly mean temperature is large and typically at least 30°C, so that summers are warm even, for a short time, within the Arctic Circle (10).

The transition from winter to summer and from summer back to winter is very quick so that effectively there are only 2 seasons over most of Russia (10).

Annual precipitation is mostly not particularly high and is spread throughout the year with a summer convective peak. Examples of annual average precipitation are 690 mm at Moscow but only 400-500 mm further east at Chelybinsk, Novosibirsk and Irkutsk. Most winter precipitation in Russia falls as snow but this, though frequent, is rarely very heavy and strong winds often sweep the ground bare of snow (10).

Average January monthly temperatures vary between 0 and -5°C (Northern Caucasus) and between –40 and -50°C (Republic Saha, Yakutia) where the minimal temperatures reach -65-70°С. Average monthly temperatures of July vary from 1°C at northern coast of Siberia to 24-25°C in Prikaspijskaya lowland. The greatest amount of precipitation falls out in mountains of Caucasus (up to 2,000 mm per year), in the south of the Far East (up to 1,000 mm), and also in a forest zone of East European plain (up to 700 mm). The minimum precipitation falls at semiarid areas of Prikaspijskaya lowland (about 150 mm per year) (11).

Air temperature changes until now

Summertime warming detected in the Moscow region in recent decades is not solely due to an increase in the number of hot days (by 5% per decade since the mid 1970s), but also due to a decrease in the number of cold days (by 6% per decade since the mid 1970s). In 1981–2012 the number of summer seasons with extremely hot days has doubled with respect to earlier period (1949–1980). No statistically significant systematic changes have been found in duration of the extreme events: the long-lasting hot events of 2010 and 2011 appear to stand alone rather than being manifestations of a general trend (13). 

According to observations provided by the meteorological network of Roshydromet, the warming in Russia was 1.29°C for the last 100 years (1907–2006), whereas global warming for the same period was 0.74°C according to the IPCC Fourth Assessment Report. Furthermore, the mean warming in the country was 1.33°C for the period 1976–2006. The annual maxima and minima of daily surface air temperature increased, and the difference between them decreased (minima grew faster than maxima). The number of frosty days decreased.

Data show that during 1990-2000 the mean annual surface air temperature increased by 0.4°C: during the previous hundred years, the increase was only about 1.0°C. Warming is more evident in winter and spring and more intensive east of the Urals (7).

Warming expressed in terms of annual means is mainly due to substantive increases of temperatures in the colder periods. In warm periods, the increase in temperature trend is typical only for the Eastern Siberia and the north-western regions of Russia (except for the White Sea region). Minor cooling or no clear tendency is observed for the remaining territory (11).

In Russia, as a northern country, the warming is growing faster, than for the Earth as a whole. Temperatures in the Arctic are rising at almost double the rate of the global average. In many inland Arctic regions, surface air temperatures have warmed 0.2°C per decade over the past 30 years (7). In some regions of Russia, in particular in Siberia, the acceleration rate of annual-mean temperature is more than 4 times higher than that of the global temperature. 2007 was the warmest year in Russia according to the data of Roshydromet from 1891 until that year. Moreover it was the warmest year overland of the Northern Hemisphere according to the data of CRU from the middle of the 19th century (2). In 2010, Cen­tral and Western Russia suffered its worst heat wave since records began, with the July temperature in Moscow beating the previous record by 2.5 °C (12).

Over a large part of the territory of Russia the increase of the vegetation period was noted. It is related to both the earlier beginning of spring and later autumn. At the same time the opposite tendencies are revealed in a number of regions (2).

The 2010 heat wave

The western Russia heat wave in 2010 led to severe socioeconomic impacts and was likely the hottest summer in the last 500 years in eastern Europe/ western Russia (15).

The severe 2010 heat wave in western Russia was influenced both by natural climate variability and anthropogenic climate change (14). Climate variability led to extremely low soil moisture content. Evapotranspiration was very low due to the very dry soil that cannot provide enough water to evaporate. As a result, little of the available surface net radiation was used for evaporation (and turned into latent heat flux) and most of it was turned into surface warming (sensible heat flux).

Looking at the 2010 heat wave, the dry soil moisture alone has increased the risk of a severe heat wave in western Russia sixfold, while climate change from 1960 to 2000 has approximately tripled it. The combined effect of climate change and the extremely low soil moisture yields a 13 times higher heat wave risk. Thus, internal climate variability causing the dry 2010 soil moisture conditions formed a necessary basis for the extreme heat wave (14).

Anthropogenic climate change increased the probability of occurrence of this heat wave. However, the magnitude of the heat wave was within the range of natural climate variability. Even though climate change had an influence, its contribution to this heat wave magnitude was small compared to that of natural variability (see also 16).

Precipitation changes until now

Due to both a complicated physical nature of phenomenon and heterogeneity of observations, precipitation changes are evaluated with less confidence than surface air temperature changes. It was found that annual precipitation over Russia increased (7.2 mm/10 years) for the period 1976–2006 (1). However, considerable differences were observed in patterns of region precipitation changes. The most essential changes are the increase in spring precipitation (16.8mm/10 years) in the western and northeastern regions of Siberia and in the European part of Russia (EPR) (1). Between 1960 and 2003, over western Russia there has been a widespread increase in annual total precipitation (10). There has been a decrease in precipitation over the eastern regions of the country, though (11).

The data for the Northern Hemisphere in the second half of the 20th century show that in the European territory of Russia (excluding the northern regions) a trend of increasing of the number of days with heavy rainfall (snowfall) prevails. For the northern and southern European regions of Russia (the Caucasus and Cuban) and in central Siberia the maximal number of successive days without precipitation is decreasing (3).

Changes in snow depth until now

Satellite measurements for the last 30 years (since about 1980, red.) showed that snow cover considerably decreased in the Northern Hemisphere in spring and summer. In the western regions of European Russia, Transbaikalia, and Chukci region there was a tendency for a decrease in snow depth. The main reason of such a change in recent decades was the surface air temperature rise (1).

In the former Soviet Union, over the period 1936–1983, snow accumulation decreased in the southeastern part of European Russia, and increased in the major part of the country, especially at higher latitudes in Siberia (4).

Mean winter snow cover depth declined during the 20th century at most stations in European Russia (by 10-15 cm in some parts) and other eastern European countries (5). Changes in mean winter snow depth are related to changes in winter temperature and precipitation. An increase in winter air temperature has been observed in the mid-latitudes of European Russia, resulting in a decrease in the number of days with snow cover in those regions where temperature is the main factor determining snow cover. The increase in precipitation in the 20th century observed at mid- and high latitudes in Europe increases winter snow accumulation in regions where winter temperature remains constantly well below 0°C (5).

Changes in sea ice cover until now

Long-term variation of sea ice extent is a good indicator of climate change in the Arctic. Satellite observations have shown a steady downward trend in sea ice for the last two decades. Since the beginning of satellite observations in 1979 the minimum seasonal sea ice area observed in September every year has been decreasing by 9% per decade, and in September 2007 ice cover had a minimum value ever recorded, 4.3 million km2 (1).

Changes in ice cover of rivers until now

An analysis of ice events in rivers of the Russian territory of the Baltic Sea drainage basin has shown that, over the course of the second half of the 20th century, the start of ice events came 10–15 days later and the complete ice melt occurred 15–20 days earlier compared with the 1950s. The duration of the complete ice coverage in rivers in the north of this area became 25–30 days shorter, while in the southern rivers this period was reduced by 35–40 days (6).

The maximum thickness of the ice cover decreased by 15–20% by the end of the 20th century in comparison with 30–40 years earlier. Similarly, a strong negative trend in the ice cover duration (decreasing by 0.5–0.9 day/year on average) has been observed for some lakes in the Polish and Russian parts of the Baltic drainage basin during the past 40–50 years. A negative trend in the maximum ice cover thickness has also been established for Polish, Russian, and Finnish study lakes. On average, this negative trend is estimated at 0.2–0.6 cm/year (6).

Air temperature changes in the 21st century

The increase in annual mean temperature is expected to be much larger in Russia than the global warming. By 2020, its growth will exceed the multi-model spread (standard deviation) which will be 1.1 ± 0.5°C with respect to the period 1980–1999. By the middle of the century, the temperature rise will be even larger (2.6 ± 0.7°C), particularly in winter (3.4 ± 0.8°C). In the southern and northwestern regions of European Russia, the rise of the lowest daily temperature minima is expected to be 4–6°C. The rise of daily temperature maxima will not exceed 3°C. Thus, the annual difference between the highest and lowest daily temperatures will decrease for all Russia and particularly in the European part of Russia. In Siberia and the Far East the number of frosty days will decrease by 10–15 days and in the EPR by 15–30 days.

Projected changes in average annual temperature by 2100 compared with1960-1990, according to an ensemble of results of different models and the A1B emission scenario, are higher over northern parts of the country, with increases of above 5.5°C in the Arctic regions. In central parts of the country, increases range between around 4.5-5.5°C, and in southern and western regions, increases lie in the range of 3.5-4°C. There is moderate agreement between the models over most of Russia (10).

According to calculations based on a regional climate model and two different emission scenarios, wintertime average daily temperatures in the period 2071–2100 are simulated to increase with respect to the period 1961–1990 from 3° to more than 7ºC in east Europe and Russia depending on which emission scenario and which driving global model is used (8). The warming in the cold end of the temperature distribution is even larger. The strongest warming occurs on cold days.

The strong increase in wintertime temperature in east Europe and Russia is probably connected to the reduction of the snow cover in the scenario runs. The mechanisms involved are feedback processes involving temperature, snow cover and albedo. With decreasing snow cover the albedo becomes lower. The lower albedo implies that more shortwave radiation is absorbed in the ground which in turn leads to higher surface temperatures. The largest reduction of the length of the snow season is calculated to be in a zone reaching from central Scandinavia through southern Finland and the Baltic countries and further towards the southeast into Russia (9).

The Arctic is extremely vulnerable to climate change. The region is warming much more rapidly than the global average. The IPCC report states that the winter warming of northern high latitude regions by the end of the century will be at least 40 percent greater than the global mean, based on a number of models and emissions scenarios. Temperature increases for the central Arctic are projected to be about 3-4°C during the next 50 years. Even an optimistic scenario for projecting future greenhouse gas emissions yields a result of a 4°C increase in autumn and winter average temperatures in the Arctic by the end of this century (7).

Precipitation changes in the 21st century

By the middle of the century, winter precipitation is expected to increase all over the country, and in summer the sign of its change will depend upon the region considered. The region with precipitation decrease is clearly seen in the southern regions of the EPR and southern Siberia (1,2). In this period the increase in winter precipitation will far exceed the inter-model spread, particularly in the eastern regions of Russia. In summer, the standard deviation will remain large enough and, as a rule, will exceed mean changes in most regions of the country (1).

Projected changes in average annual precipitation by 2100 compared with1960-1990, according to an ensemble of results of different models and the A1B emission scenario, indicate an increase over almost the entire country. Increases of above 20% are projected in the north of the country, with most other regions projected to experience increases of between 10% and 20%. In the Caucasus region, projected precipitation change ranges from an increase of 5% to a decrease of 5%. Ensemble agreement over the changes is high over most of the country, but more moderate in parts of the southwest (10).

Changes in snow depth in the 21st century

Due to climate warming, a substantial reduction in snow cover is expected in most of the country. The increase in winter precipitation in the EPR will be due mainly to liquid phase, and in Siberia the major portion of additional precipitation will be in solid phase (1,2). Thus, in the EPR, the reduction in snow mass and the increase in winter runoff will occur, and in Siberia further accumulation of snow mass in winter and its more rapid melting in spring can be expected. This will result in more frequent and extensive flooding (1).

Trends of wintertime snow mass accumulation vary over the country. In European Russia (that is, Russia east of the Urals) and south of Western Siberia snow mass is expected to decrease compared with long-term mean values. By 2015 a 10-15 percent decrease is expected (7).

Changes in sea ice cover in the 21st century

Considerable reduction in ice covered area in the Arctic will continue during the 21st century. The maximum sea ice extent, which is normally observed in March, will continue to decrease by 2% per decade, and the minimum ice extent, which normally happens in September, will be reduced by 7% per decade relative to ice extent for the period 1910–1959 with a faster reduction in the area of multiyear ice in comparison with the seasonal ice area (1).

At the end of the 20th century the habitat of polar bear decreased significantly as a result of reduction in sea ice cover. In the 21st century, under further warming, the overall tendency will be the reduction of ice cover in the northern seas, although some periods of its increase and decrease at the regional scale may occur. An increase in the iceberg occurrence is possible during periods of warming, as well as degradation of the fast ice and erosion of the coastline (1).


The references below are cited in full in a separate map 'References'. Please click here if you are looking for the full references for Russia.

  1. Roshydromet (2008)
  2. Mokhov (2008)
  3. Kiktev et al. (2002), in:Mokhov (2008)
  4. Ye et al. (1998), Ye (2000), in: Bednorz and Kossowski (2004)
  5. Bednorz and Kossowski (2004)
  6. HELCOM (2007)
  7. US National Intelligence Council (2009)
  8. Räisänen et al. (2003), in: Kjellström (2004)
  9. Kjellström (2004)
  10. Met Office Hadley Centre (2011)
  11. Russian Federation, Interagency Commission of the Russian Federation on Climate Change (2002)
  12. WMO (2010); Barriopedro et al. (2011), both in: Coumou and Rahmstorf (2012)
  13. Zyulyaeva et al. (2016)
  14. Hauser et al. (2016)
  15. Barriopedro et al. (2011), in: Hauser et al. (2016)
  16. Otto et al. (2012), in: Hauser et al. (2016)