Lucknow Threshold Days by Year (CA006124700)

17 fixed thresholds counted per year at Lucknow (CA006124700): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Lucknow Thresholds

Lucknow: days with 10 cm (3.9 in) or more of snowfall in 97 years, most in 1971 with 21.
Lucknow: days with a maximum temperature at or below 0 C (32 F) in 95 years, most in 1904 with 101.
Lucknow: days with 10 mm (0.39 in) or more of precipitation in 95 years, most in 1974 with 47.
Lucknow: days with a maximum temperature at or above 30 C (86 F) in 94 years, most in 1895 with 37.
17 fixed thresholds have at least one qualifying day at Lucknow.

Days at or above 30 C (86 F)

94 years with a qualifying day

Days per year at Lucknow with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 37 in 1895.

Days at or above 30 C (86 F) per year at Lucknow
Year	Days	Decade average
1887	35	23.3
1888	15	23.3
1889	20	23.3
1890	14	21.5
1891	17	21.5
1892	16	21.5
1893	18	21.5
1894	28	21.5
1895	37	21.5
1896	24	21.5
1897	20	21.5
1898	23	21.5
1899	18	21.5
1900	28	12.3
1901	34	12.3
1902	6	12.3
1903	4	12.3
1904	2	12.3
1905	1	12.3
1906	20	12.3
1907	6	12.3
1908	15	12.3
1909	7	12.3
1910	5	14.1
1911	16	14.1
1912	6	14.1
1913	16	14.1
1914	11	14.1
1916	24	14.1
1917	8	14.1
1918	17	14.1
1919	24	14.1
1920	9	10.8
1921	26	10.8
1922	14	10.8
1923	16	10.8
1924	3	10.8
1925	15	10.8
1927	3	10.8
1928	1	10.8
1929	10	10.8
1930	13	16.9
1931	23	16.9
1932	7	16.9
1933	23	16.9
1934	17	16.9
1935	18	16.9
1936	23	16.9
1937	17	16.9
1938	14	16.9
1939	14	16.9
1940	16	16.2
1941	21	16.2
1942	13	16.2
1943	7	16.2
1944	22	16.2
1945	6	16.2
1946	13	16.2
1947	25	16.2
1948	13	16.2
1949	26	16.2
1950	1	9.6
1951	2	9.6
1952	18	9.6
1953	14	9.6
1954	3	9.6
1955	31	9.6
1956	4	9.6
1957	6	9.6
1958	3	9.6
1959	14	9.6
1960	4	10.6
1961	8	10.6
1962	14	10.6
1963	15	10.6
1964	17	10.6
1965	6	10.6
1966	20	10.6
1967	1	10.6
1969	10	10.6
1970	11	12.5
1971	8	12.5
1972	8	12.5
1973	20	12.5
1974	11	12.5
1975	21	12.5
1976	8	12.5
1977	15	12.5
1978	10	12.5
1979	13	12.5
1980	6	9
1981	6	9
1982	6	9
1983	18	9

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

First to last qualifying date each year at Lucknow
Year	First date	Last date
1887	1887-05-11	1887-09-13
1888	1888-06-09	1888-08-16
1889	1889-05-18	1889-09-15
1890	1890-06-29	1890-09-07
1891	1891-06-10	1891-09-26
1892	1892-06-12	1892-08-30
1893	1893-06-13	1893-08-24
1894	1894-06-16	1894-09-15
1895	1895-05-04	1895-09-22
1896	1896-06-05	1896-08-15
1897	1897-07-02	1897-09-10
1898	1898-06-07	1898-09-03
1899	1899-06-04	1899-09-07
1900	1900-06-25	1900-10-06
1901	1901-06-12	1901-09-06
1902	1902-07-05	1902-07-30
1903	1903-05-18	1903-07-25
1904	1904-07-17	1904-07-18
1905	1905-07-18	1905-07-18
1906	1906-06-29	1906-09-18
1907	1907-06-18	1907-08-11
1908	1908-06-22	1908-09-26
1909	1909-06-27	1909-09-14
1910	1910-07-02	1910-08-17
1911	1911-05-22	1911-08-07
1912	1912-07-05	1912-07-14
1913	1913-06-16	1913-09-07
1914	1914-06-08	1914-09-21
1916	1916-07-11	1916-08-22
1917	1917-07-23	1917-08-05
1918	1918-07-21	1918-08-23
1919	1919-05-31	1919-09-08
1920	1920-06-10	1920-09-26
1921	1921-05-21	1921-09-10
1922	1922-06-07	1922-09-08
1923	1923-06-18	1923-08-11
1924	1924-06-20	1924-08-31
1925	1925-06-01	1925-08-30
1927	1927-06-29	1927-07-01
1928	1928-07-08	1928-07-08
1929	1929-05-30	1929-09-06
1930	1930-06-14	1930-09-13
1931	1931-06-29	1931-09-21
1932	1932-06-17	1932-08-31
1933	1933-06-06	1933-09-08
1934	1934-06-01	1934-08-09
1935	1935-07-05	1935-09-18
1936	1936-05-10	1936-09-15
1937	1937-05-31	1937-09-03
1938	1938-06-24	1938-08-16
1939	1939-06-07	1939-09-15
1940	1940-06-07	1940-08-17
1941	1941-06-21	1941-09-16
1942	1942-04-30	1942-08-22
1943	1943-06-15	1943-09-01
1944	1944-06-05	1944-08-16
1945	1945-07-25	1945-09-07
1946	1946-06-27	1946-10-06
1947	1947-06-10	1947-09-10
1948	1948-07-04	1948-09-17
1949	1949-06-03	1949-08-27
1950	1950-06-09	1950-06-09
1951	1951-07-30	1951-08-30
1952	1952-06-23	1952-09-14
1953	1953-06-20	1953-09-04
1954	1954-06-12	1954-08-23
1955	1955-07-01	1955-09-19
1956	1956-06-12	1956-06-15
1957	1957-06-17	1957-07-21
1958	1958-07-05	1958-08-06
1959	1959-06-09	1959-09-09
1960	1960-07-29	1960-09-08
1961	1961-06-13	1961-09-13
1962	1962-05-15	1962-08-30
1963	1963-06-04	1963-07-28
1964	1964-05-23	1964-07-28
1965	1965-06-06	1965-08-14
1966	1966-06-22	1966-08-08
1967	1967-06-13	1967-06-13
1969	1969-05-28	1969-08-31
1970	1970-06-09	1970-08-15
1971	1971-06-18	1971-08-10
1972	1972-05-23	1972-08-22
1973	1973-06-10	1973-09-04
1974	1974-06-05	1974-08-21
1975	1975-05-21	1975-08-10
1976	1976-06-10	1976-09-08
1977	1977-05-20	1977-08-28
1978	1978-05-27	1978-08-14
1979	1979-05-11	1979-09-05
1980	1980-06-24	1980-08-29
1981	1981-06-15	1981-07-19
1982	1982-05-18	1982-07-18
1983	1983-06-13	1983-09-10

Every Fixed Threshold

Fixed thresholds at Lucknow
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	94	37	1895	18
35 C (95 F): Days	28	6	1936	1
90 F (32.2 C): Days	70	17	1895	3
100 F (37.8 C): Days	2	2	1936	2
0 C (32 F): Ice days (max	95	101	1904	65
0 C (32 F): Frost days (min	92	200	1917	162
-10 C (14 F): Days with min	92	84	1917	43
-20 C (-4 F): Days with min	90	28	1904	11
-30 C (-22 F): Days with min	18	5	1912	2
20 C (68 F): Tropical nights (min	77	24	1932	3
25 C (77 F): Days with min	1	1	1975	1
10 mm (0.39 in): Days with 10 mm or more rain	95	47	1974	33
25 mm (0.98 in): Days with 25 mm or more rain	94	12	1953	5
50 mm (1.97 in): Days with 50 mm or more rain	34	3	1893	1
100 mm (3.94 in): Days with 100 mm or more rain	2	1	1927	1
10 cm (3.9 in): Days with 10 cm or more snowfall	97	21	1971	5
25 cm (9.8 in): Days with 25 cm or more snowfall	35	6	1958	2

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1887.

Download the Data

Data for Lucknow 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 2026-10-17. Last revised 17 October 2026 (2026-10-17).

Lucknow Threshold Days by Year (CA006124700)

Key Facts for Lucknow Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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