Moscow Threshold Days by Year (USC00406274)

18 fixed thresholds counted per year at Moscow (USC00406274): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Moscow Thresholds

Moscow: nights with a minimum temperature at or below 0 C (32 F) in 73 years, most in 1978 with 109.
Moscow: nights with a minimum temperature at or above 20 C (68 F) in 73 years, most in 2007 with 109.
Moscow: days with 10 mm (0.39 in) or more of precipitation in 73 years, most in 1957 with 59.
Moscow: days with 25 mm (0.98 in) or more of precipitation in 73 years, most in 1932 with 28.
18 fixed thresholds have at least one qualifying day at Moscow.

Days at or above 30 C (86 F)

68 years with a qualifying day

Days per year at Moscow with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 142 in 1941.

Days at or above 30 C (86 F) per year at Moscow
Year	Days	Decade average
1921	119	109.7
1923	95	109.7
1924	109	109.7
1925	137	109.7
1926	121	109.7
1927	102	109.7
1928	85	109.7
1931	126	121.2
1932	106	121.2
1933	124	121.2
1934	105	121.2
1935	108	121.2
1936	135	121.2
1937	128	121.2
1938	126	121.2
1939	133	121.2
1940	105	108.1
1941	142	108.1
1942	107	108.1
1943	114	108.1
1945	82	108.1
1947	105	108.1
1948	102	108.1
1950	78	101.6
1951	108	101.6
1952	120	101.6
1953	131	101.6
1954	123	101.6
1955	102	101.6
1956	101	101.6
1957	76	101.6
1958	89	101.6
1959	88	101.6
1960	77	76.5
1961	59	76.5
1962	84	76.5
1963	86	76.5
1971	101	80
1972	90	80
1973	96	80
1974	66	80
1976	46	80
1977	100	80
1978	91	80
1979	50	80
1980	100	100.3
1982	105	100.3
1983	93	100.3
1984	97	100.3
1985	98	100.3
1986	117	100.3
1988	105	100.3
1989	87	100.3
1990	91	80.8
1994	68	80.8
1995	84	80.8
1996	60	80.8
1999	101	80.8
2000	115	95.6
2003	72	95.6
2004	66	95.6
2005	115	95.6
2006	114	95.6
2007	126	95.6
2008	81	95.6
2009	76	95.6
2010	127	112.5
2012	98	112.5

For each year, a bar from the first to the last day at Moscow meeting 30 C (86 F).

First to last qualifying date each year at Moscow
Year	First date	Last date
1921	1921-05-20	1921-09-28
1923	1923-04-30	1923-10-01
1924	1924-04-15	1924-10-20
1925	1925-04-14	1925-10-06
1926	1926-05-01	1926-10-19
1927	1927-05-08	1927-10-29
1928	1928-05-10	1928-10-14
1931	1931-04-16	1931-10-27
1932	1932-04-21	1932-10-19
1933	1933-04-30	1933-10-31
1934	1934-04-04	1934-10-24
1935	1935-03-23	1935-10-18
1936	1936-04-14	1936-09-28
1937	1937-04-17	1937-10-31
1938	1938-05-01	1938-10-17
1939	1939-05-17	1939-10-25
1940	1940-04-01	1940-11-02
1941	1941-04-11	1941-10-23
1942	1942-04-29	1942-10-17
1943	1943-04-29	1943-11-01
1945	1945-05-26	1945-09-27
1947	1947-05-04	1947-10-24
1948	1948-04-12	1948-09-22
1950	1950-05-08	1950-10-30
1951	1951-04-28	1951-10-18
1952	1952-04-29	1952-10-04
1953	1953-04-08	1953-10-23
1954	1954-04-26	1954-10-11
1955	1955-04-17	1955-10-06
1956	1956-05-21	1956-10-06
1957	1957-04-19	1957-09-21
1958	1958-05-14	1958-09-26
1959	1959-05-01	1959-10-08
1960	1960-04-06	1960-10-03
1961	1961-05-05	1961-09-30
1962	1962-04-30	1962-10-15
1963	1963-03-31	1963-10-27
1971	1971-04-17	1971-10-31
1972	1972-04-16	1972-09-24
1973	1973-05-11	1973-10-05
1974	1974-05-18	1974-10-26
1976	1976-06-10	1976-10-05
1977	1977-04-12	1977-10-01
1978	1978-04-06	1978-10-23
1979	1979-05-11	1979-10-22
1980	1980-04-22	1980-10-11
1982	1982-03-18	1982-10-05
1983	1983-06-03	1983-10-02
1984	1984-04-25	1984-10-31
1985	1985-04-18	1985-10-13
1986	1986-04-30	1986-10-04
1988	1988-04-05	1988-09-24
1989	1989-04-22	1989-09-13
1990	1990-04-25	1990-09-29
1994	1994-04-27	1994-09-28
1995	1995-04-09	1995-09-16
1996	1996-04-20	1996-09-10
1999	1999-04-23	1999-09-30
2000	2000-04-19	2000-10-31
2003	2003-05-09	2003-10-24
2004	2004-05-07	2004-09-15
2005	2005-05-11	2005-10-20
2006	2006-04-14	2006-10-18
2007	2007-05-06	2007-10-18
2008	2008-05-20	2008-09-29
2009	2009-04-23	2009-09-09
2010	2010-05-03	2010-10-11
2012	2012-05-01	2012-09-08

Every Fixed Threshold

Fixed thresholds at Moscow
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	68	142	1941	98
35 C (95 F): Days	62	76	1954	29
40 C (104 F): Days	12	7	1952	2
90 F (32.2 C): Days	68	114	1936	73
100 F (37.8 C): Days	37	29	1936	6
110 F (43.3 C): Days	1	1	1952	1
0 C (32 F): Ice days (max	61	17	1963	8
0 C (32 F): Frost days (min	73	109	1978	36
-10 C (14 F): Days with min	65	37	1978	4
-20 C (-4 F): Days with min	7	3	1940	2
20 C (68 F): Tropical nights (min	73	109	2007	84
25 C (77 F): Days with min	36	11	2005	3
10 mm (0.39 in): Days with 10 mm or more rain	73	59	1957	30
25 mm (0.98 in): Days with 25 mm or more rain	73	28	1932	10
50 mm (1.97 in): Days with 50 mm or more rain	72	9	1984	1
100 mm (3.94 in): Days with 100 mm or more rain	19	2	1948	2
200 mm (7.87 in): Days with 200 mm or more rain	3	1	1935	1
10 cm (3.9 in): Days with 10 cm or more snowfall	6	2	1960	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1921.

Download the Data

Data for Moscow threshold days by year: CSV or JSON. Field meanings are on the data page.

Source: NOAA National Centers for Environmental Information, Global Historical Climatology Network Daily (GHCN-Daily). Records are computed by World Extreme Weather Monitor and are not official NOAA products. (US Government open data (NOAA NCEI)) Data as of 2026-10-17 (17 October 2026). Threshold counts are computed by this site.

Data as of 2025-12-31. Last revised 31 December 2025 (2025-12-31).

Moscow Threshold Days by Year (USC00406274)

Key Facts for Moscow Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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