Climate of Moscow
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Moscow has a humid continental climate (Köppen climate classification Dfb) with warm, sometimes hot, somewhat humid summers and long, cold winters. Typical high temperatures in the warm months of June, July and August are around 23 °C (73 °F), but during heat waves, which can occur anytime from May to September, daytime temperature highs often top 30 °C (86 °F) for sometimes one or two weeks. In the winter, temperatures normally drop to approximately −10 °C (14 °F), though there can be periods of warmth with temperatures rising above 0 °C (32 °F). Summer lasts from mid-May to the beginning of September. Winter lasts from the beginning of November to the end of March.
Monthly averages and records for Moscow
The highest temperature ever recorded was 38.2 °C (100.8 °F) on July 29, and minimum temperature recorded was −42 °C (−44 °F).[1] 2010 In 2007 three record highs for the month occurred – January + 8.6 °C (47.5 °F), March + 17.5 °C (63.5 °F), and May + 33.2 °C (91.8 °F); in 2008, there were new record highs for December and the entire winter: + 9.6 °C (49.3 °F). On July 23, 2010, the temperature reached 36.7 °C (98.1 °F)[2] and continued to set record highs each following day until it finally reached + 38.2 °C (100.8 °F) on July 29, 2010. In November 2010 a new month record high of +14.5 °C (58.1 °F) occurred (after +12.6 in 1927).
Average annual temperature in Moscow is 5.8 °C (42.4 °F), but recently (2007, 2008) it has been higher than 7 °C (45 °F).[3] In the first half of the 20th century, there was light night frost in late summer.[3]
Monthly rainfall totals vary minimally throughout the year, although the precipitation levels tend to be higher during the summer than during the winter. Due to the significant variation in temperature between the winter and summer months as well as the limited fluctuation in precipitation levels during the summer, Moscow is considered to be within a continental climate zone.
Most of records and averages are given for VVC weather station, located in the North-Eastern administrative okrug of Moscow. The temperature from this station averages 0.5–1 °C lower than in the city center, and 0.5–2 °C higher than night minimums in the suburbs.[4]
| Climate data for Moscow (period 2005–2014, Vnukovo airport) | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
| Average high °C (°F) | −5.5 (22.1) |
−5.2 (22.6) |
2.1 (35.8) |
11.6 (52.9) |
19.9 (67.8) |
22.6 (72.7) |
25.6 (78.1) |
23.5 (74.3) |
16.5 (61.7) |
9.0 (48.2) |
2.7 (36.9) |
−2.1 (28.2) |
10.06 (50.11) |
| Daily mean °C (°F) | −7.2 (19) |
−7.7 (18.1) |
−1.4 (29.5) |
6.9 (44.4) |
14.6 (58.3) |
17.5 (63.5) |
20.4 (68.7) |
18.6 (65.5) |
12.5 (54.5) |
6.4 (43.5) |
1.2 (34.2) |
−3.6 (25.5) |
6.52 (43.73) |
| Average low °C (°F) | −9.0 (15.8) |
−10.2 (13.6) |
−4.8 (23.4) |
2.3 (36.1) |
9.3 (48.7) |
12.5 (54.5) |
15.2 (59.4) |
13.8 (56.8) |
8.6 (47.5) |
3.7 (38.7) |
−0.3 (31.5) |
−5 (23) |
3.01 (37.42) |
| Mean monthly sunshine hours | 37 | 65 | 142 | 213 | 274 | 299 | 323 | 242 | 171 | 88 | 33 | 14 | 1,901 |
| Source: weatheronline.co.uk[5] | |||||||||||||
| Year of | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year | Year of | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Record high (max t°C) | 2007 | 1989 | 2014 | 2012 | 2007 | 1901 | 2010 | 2010 | 1890 | 1915 | 2013 | 2008 | 2010 | high avg t°C | 2007 | 1990 | 2007 | 2000 | 1949 | 1841 | 2010 | 1839 | 1851 | 1967 | 2013 | 2006 | 2008 |
| Record low (min t°C) | 1940 | 1929 | 1913 | 1879 | 1885 | 1916 | 1886 | 1885 | 1881 | 1960 | 1890 | 1940 | 1940 | low avg t°C | 1893 | 1929 | 1917 | 1929 | 1918 | 1904 | 1904 | 1884 | 1993 | 1976 | 1908 | 1839 | 1888 |
| Climate data for Moscow (VVC) normals 1981–2010, records 1879 – the present | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
| Record high °C (°F) | 8.6 (47.5) |
8.3 (46.9) |
19.7 (67.5) |
28.9 (84) |
33.2 (91.8) |
34.9 (94.8) |
38.2 (100.8) |
37.3 (99.1) |
32.3 (90.1) |
24.0 (75.2) |
16.2 (61.2) |
9.6 (49.3) |
38.2 (100.8) |
| Average high °C (°F) | −4 (25) |
−3.7 (25.3) |
2.6 (36.7) |
11.3 (52.3) |
18.6 (65.5) |
22.0 (71.6) |
24.3 (75.7) |
21.9 (71.4) |
15.7 (60.3) |
8.7 (47.7) |
0.9 (33.6) |
−3 (27) |
9.6 (49.3) |
| Daily mean °C (°F) | −6.5 (20.3) |
−6.7 (19.9) |
−1 (30) |
6.7 (44.1) |
13.2 (55.8) |
17.0 (62.6) |
19.2 (66.6) |
17.0 (62.6) |
11.3 (52.3) |
5.6 (42.1) |
−1.2 (29.8) |
−5.2 (22.6) |
5.8 (42.4) |
| Average low °C (°F) | −9.1 (15.6) |
−9.8 (14.4) |
−4.4 (24.1) |
2.2 (36) |
7.7 (45.9) |
12.1 (53.8) |
14.4 (57.9) |
12.5 (54.5) |
7.4 (45.3) |
2.7 (36.9) |
−3.3 (26.1) |
−7.6 (18.3) |
2.1 (35.8) |
| Record low °C (°F) | −42.2 (−44) |
−38.2 (−36.8) |
−32.4 (−26.3) |
−21 (−6) |
−7.5 (18.5) |
−2.3 (27.9) |
1.3 (34.3) |
−1.2 (29.8) |
−8.5 (16.7) |
−16.1 (3) |
−32.8 (−27) |
−38.8 (−37.8) |
−42.2 (−44) |
| Average precipitation mm (inches) | 52 (2.05) |
41 (1.61) |
35 (1.38) |
37 (1.46) |
49 (1.93) |
80 (3.15) |
85 (3.35) |
82 (3.23) |
68 (2.68) |
71 (2.8) |
55 (2.17) |
52 (2.05) |
707 (27.86) |
| Average snowfall cm (inches) | 22 (8.7) |
34 (13.4) |
37 (14.6) |
16 (6.3) |
0 (0) |
0 (0) |
0 (0) |
0 (0) |
0 (0) |
4 (1.6) |
8 (3.1) |
15 (5.9) |
136 (53.6) |
| Avg. rainy days | 0.8 | 0.7 | 3 | 9 | 13 | 14 | 15 | 15 | 15 | 12 | 6 | 2 | 105.5 |
| Avg. snowy days | 18 | 15 | 9 | 1 | 0.1 | 0 | 0 | 0 | 0.1 | 2 | 10 | 17 | 72.2 |
| Average relative humidity (%) | 83 | 80 | 74 | 67 | 64 | 70 | 74 | 77 | 81 | 81 | 84 | 85 | 76.7 |
| Mean monthly sunshine hours | 33 | 72 | 128 | 170 | 265 | 279 | 271 | 238 | 147 | 78 | 32 | 18 | 1,731 |
| Percent possible sunshine | 14 | 27 | 35 | 40 | 53 | 53 | 52 | 51 | 38 | 24 | 13 | 8 | 34 |
| Source: [6] [7] [8][9] [10] | |||||||||||||
| Climate data for Moscow (VVC) normals 1961–1990, records 1879–the present | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
| Record high °C (°F) | 8.6 (47.5) |
8.3 (46.9) |
19.7 (67.5) |
28.6 (83.5) |
33.2 (91.8) |
34.9 (94.8) |
38.2 (100.8) |
37.3 (99.1) |
32.3 (90.1) |
24.0 (75.2) |
14.5 (58.1) |
9.6 (49.3) |
38.2 (100.8) |
| Average high °C (°F) | −6.3 (20.7) |
−4.2 (24.4) |
1.5 (34.7) |
10.4 (50.7) |
18.4 (65.1) |
21.7 (71.1) |
23.1 (73.6) |
21.5 (70.7) |
15.4 (59.7) |
8.2 (46.8) |
1.1 (34) |
−3.5 (25.7) |
8.9 (48) |
| Daily mean °C (°F) | −9.3 (15.3) |
−7.7 (18.1) |
−2.2 (28) |
5.8 (42.4) |
13.1 (55.6) |
16.6 (61.9) |
18.2 (64.8) |
16.4 (61.5) |
11.1 (52) |
5.1 (41.2) |
−1.2 (29.8) |
−6.1 (21) |
5.0 (41) |
| Average low °C (°F) | −12.3 (9.9) |
−11.1 (12) |
−5.6 (21.9) |
1.7 (35.1) |
7.6 (45.7) |
11.5 (52.7) |
13.5 (56.3) |
12.0 (53.6) |
7.1 (44.8) |
2.1 (35.8) |
−3.3 (26.1) |
−8.6 (16.5) |
1.2 (34.2) |
| Record low °C (°F) | −42.2 (−44) |
−38.2 (−36.8) |
−32.4 (−26.3) |
−21 (−6) |
−7.5 (18.5) |
−2.3 (27.9) |
1.3 (34.3) |
−1.2 (29.8) |
−8.5 (16.7) |
−16.1 (3) |
−32.8 (−27) |
−38.8 (−37.8) |
−42.2 (−44) |
| Average precipitation mm (inches) | 52 (2.05) |
41 (1.61) |
35 (1.38) |
37 (1.46) |
51 (2.01) |
80 (3.15) |
85 (3.35) |
82 (3.23) |
68 (2.68) |
71 (2.8) |
54 (2.13) |
51 (2.01) |
713 (28.07) |
| Avg. rainy days | 0.8 | 0.7 | 3 | 9 | 13 | 14 | 15 | 15 | 15 | 12 | 6 | 2 | 105.5 |
| Avg. snowy days | 18 | 15 | 9 | 1 | 0.1 | 0 | 0 | 0 | 0.1 | 2 | 10 | 17 | 72.2 |
| Average relative humidity (%) | 83 | 80 | 74 | 67 | 64 | 70 | 74 | 77 | 81 | 81 | 84 | 85 | 77 |
| Mean monthly sunshine hours | 33 | 72 | 128 | 170 | 265 | 279 | 271 | 238 | 147 | 78 | 32 | 18 | 1,731 |
| Source: [6][7][8][9] | |||||||||||||
| Climate data for Moscow, records since 1948 (VVC weather st. only) | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
| Record high °C (°F) | 8.6 (47.5) |
8.3 (46.9) |
19.7 (67.5) |
28.9 (84) |
33.2 (91.8) |
33.9 (93) |
38.2 (100.8) |
37.3 (99.1) |
29.4 (84.9) |
23.7 (74.7) |
14.5 (58.1) |
9.6 (49.3) |
38.2 (100.8) |
| Record low °C (°F) | −38.1 (−36.6) |
−35.2 (−31.4) |
−27.9 (−18.2) |
−18.8 (−1.8) |
−5.0 (23) |
0.8 (33.4) |
5.1 (41.2) |
2.1 (35.8) |
−5.2 (22.6) |
−16.1 (3) |
−23.3 (−9.9) |
−38.0 (−36.4) |
−38.1 (−36.6) |
| Source: [11][12][13] | |||||||||||||
Type of precipitation
Most precipitation in Moscow falls as rain, but in winter months almost all precipitation falls as snow, forming firm snow cover. The last wet snow precipitation may be in the beginning of May, and it may restart at the end of September.
| Type of precipitation | Jan (days) | Feb (days) | Mar (days) | Apr (days) | May (days) | Jun (days) | Jul (days) | Aug (days) | Sep (days) | Oct (days) | Nov (days) | Dec (days) | year (days) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| snow | 20 | 16 | 11 | 1 | 0 | 0 | 0 | 0 | 0 | 3 | 10 | 18 | 79 |
| mixed | 5 | 4 | 6 | 5 | 1 | 0 | 0 | 0 | 1 | 4 | 8 | 7 | 41 |
| rain | 1 | 1 | 3 | 10 | 12 | 14 | 14 | 14 | 15 | 12 | 6 | 2 | 103 |
Snow cover
Snow cover (averaging 3–5 months per year) is formed at the beginning of November and melts in beginning of April, but in recent years snow cover has lasted shorter than usual. For example, in the winter of 2006–2007 the snow cover didn't form until the end of January, and melted at the beginning of March; in 2007–2008, the snow cover melted at the end of February, and in the 2008–2009 winter, snow cover didn't form until the end of December, which is one month later than usual. Yet in 2011-2012 it melted in the middle of April.
| month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| number of days | 31 | 28 | 28 | 4 | - | - | - | - | - | 3 | 16 | 28 |
| height (cm) | 26 | 35 | 29 | 2 | - | - | - | - | - | - | 3 | 13 |
| max.height (cm) | 63 | 72 | 78 | 61 | - | - | - | - | - | 19 | 25 | 45 |
Wind
Speed of wind
The average wind speed is not high. In the city it is near 2 metres per second; in open places and airports it may top 6 metres per second.
Wind Storms and Tornadoes
A few times per season, often in the May–September period during thunderstorms, wind speed may exceed 15–35 metres per second. The last powerful wind storm was in 1998, when wind speed was 30–35 metres per second. 157 persons were injured, 8 died, and 2157 buildings were damaged.[14]
Tornadoes were recorded in 1904 and 1945 in Moscow and in 1970, 1971, the 1984 Yaroslavl tornado, 1987, 1994, and 1997 in Moscow Oblast 100 km south-east from Moscow (near Zaraysk), in 2005 in Dubna, and on 3 August 2007 in Krasnogorsk.[15]
In the 3 June 2009 tornado, F3[16] registered near Sergiyev Posad, Moscow oblast.[17][18][19]
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2.5 | 2.5 | 2.5 | 2.5 | 2.2 | 2.1 | 1.9 | 1.8 | 2.0 | 2.4 | 2.5 | 2.6 | 2.3 |
Сloudiness and day light
Number of clear, cloudy and overcast days
On average Moscow has 1731 hours of sunshine in a year.[20] In 2004–2008, near 1800–2000 hours.[21]
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | year | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Clear (sunshine) | 8 | 9 | 10 | 8 | 11 | 7 | 8 | 10 | 8 | 5 | 3 | 4 | 82 |
| Partial sunshine | 11 | 10 | 13 | 17 | 16 | 20 | 20 | 17 | 16 | 13 | 9 | 10 | 184 |
| Cloudy (overcast) | 12 | 9 | 9 | 5 | 4 | 3 | 4 | 4 | 6 | 12 | 18 | 17 | 98 |
Daylight, average number of hours/day
| Hours | Jan (hours) | Feb (hours) | Mar (hours) | Apr (hours) | May (hours) | Jun (hours) | Jul (hours) | Aug (hours) | Sep (hours) | Oct (hours) | Nov (hours) | Dec (hours) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Day | 7.9 | 9.7 | 11.9 | 14.3 | 16.3 | 17.4 | 16.8 | 14.9 | 12.7 | 10.5 | 8.4 | 7.2 |
| Night | 16.1 | 14.3 | 12.1 | 9.7 | 7.7 | 6.6 | 7.2 | 9.1 | 11.3 | 13.5 | 15.6 | 16.8 |
See also
 |
Wikimedia Commons has media related to All-Russia Exhibition Centre weather station. |
- VVC weather station
- Climate of Russia
- 1904 Moscow tornado
- 1984 Yaroslavl tornado
- 2009 Krasnozavodsk tornado
References
- ↑ "Moscow, Russia". Weatherbase.
- ↑ "Air temperatures in Moscow beat all records". Retrieved 2010-07-24.
- ↑ 3.0 3.1 "Pogoda.ru.net (data), see article "Средняя (average)"" (in Russian). Retrieved January 8, 2009.
- ↑ "Data from weather stations of Moscow region in real time" (in Russian). Retrieved March 25, 2009.
- ↑ "weatheronline.co.uk". Retrieved 2015.
- ↑ 6.0 6.1 "Thermograph.ru averages". Retrieved 2011-01-12.
- ↑ 7.0 7.1 "Pogoda & Climate (Weather & Climate)" (in Russian). Retrieved 2011-01-12.
- ↑ 8.0 8.1 "Climate monitor 2005-2011" (in Russian). Retrieved 2011-01-12.
- ↑ 9.0 9.1 "Average monthly Sunshine hours" (in Russian). Meteoweb.ru. Retrieved 2011-01-12.
- ↑ "Average Snowfall" (in Russian). climatebase.ru. Retrieved 2011-01-12.
- ↑ "2008 was the warmest year in Moscow history (in Russian)". Retrieved 2009-02-05.
- ↑ "Pogoda.ru.net" (in Russian). Retrieved January 8, 2009.
- ↑ "August high" (in Russian). Retrieved August 7, 2010.
- ↑ "Hurricanes in regions of Russia 1998-2007" (in Russian). Retrieved March 23, 2009.
- ↑ http://www.meteoweb.ru/uragan002.php
- ↑ http://essl.org/ESWD/ Краснозаводск / Krasnozavodsk Moskva fylke Tornado intensity: F3 T6
- ↑ http://www.youtube.com/watch?v=wfH7C0c2_Mg&feature%20=player_embedded
- ↑ http://mutterdu.livejournal.com/12810.html
- ↑ http://4annel.livejournal.com/60396.html
- ↑ "2008 was the warmest year in Moscow history (in Russian)". Retrieved 2009-02-05.
- ↑ "Sunshine hours in 2007 (in Russian)". Retrieved 2009-02-21.