Nawa Threshold Days by Year

5 fixed thresholds counted per year at Nawa (IN019200103): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Nawa Thresholds

Nawa: days with 10 mm (0.39 in) or more of precipitation in 68 years, most in 1917 with 35.
Nawa: days with 25 mm (0.98 in) or more of precipitation in 67 years, most in 1917 with 15.
Nawa: days with 50 mm (1.97 in) or more of precipitation in 54 years, most in 1945 with 7.
Nawa: days with 100 mm (3.94 in) or more of precipitation in 13 years, most in 1929 with 2.
5 fixed thresholds have at least one qualifying day at Nawa.

Days with 10 mm (0.39 in) or more of precipitation

68 years with a qualifying day

Days per year at Nawa with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 35 in 1917.

Days with 10 mm (0.39 in) or more of precipitation per year at Nawa
Year	Days	Decade average
1901	12	12.9
1902	7	12.9
1903	18	12.9
1904	14	12.9
1905	1	12.9
1906	10	12.9
1907	13	12.9
1908	19	12.9
1909	22	12.9
1910	10	14.4
1911	7	14.4
1912	15	14.4
1913	11	14.4
1914	16	14.4
1915	6	14.4
1916	18	14.4
1917	35	14.4
1918	6	14.4
1919	20	14.4
1920	18	12.6
1921	11	12.6
1922	11	12.6
1923	6	12.6
1924	17	12.6
1925	10	12.6
1926	17	12.6
1927	16	12.6
1928	7	12.6
1929	13	12.6
1930	12	12
1931	12	12
1932	9	12
1933	15	12
1934	18	12
1935	12	12
1936	12	12
1937	12	12
1938	9	12
1939	9	12
1940	15	16.5
1941	8	16.5
1942	22	16.5
1943	13	16.5
1944	19	16.5
1945	25	16.5
1946	19	16.5
1947	16	16.5
1948	16	16.5
1949	12	16.5
1950	14	14.3
1951	7	14.3
1954	9	14.3
1955	20	14.3
1956	13	14.3
1957	13	14.3
1958	19	14.3
1959	19	14.3
1960	11	11.4
1961	15	11.4
1962	15	11.4
1963	6	11.4
1964	14	11.4
1965	6	11.4
1966	11	11.4
1967	19	11.4
1968	9	11.4
1969	8	11.4
1970	22	22

For each year, a bar from the first to the last day at Nawa meeting 10 mm (0.39 in).

First to last qualifying date each year at Nawa
Year	First date	Last date
1901	1901-01-08	1901-08-17
1902	1902-06-20	1902-09-21
1903	1903-03-11	1903-09-11
1904	1904-03-02	1904-12-17
1905	1905-09-11	1905-09-11
1906	1906-02-22	1906-09-12
1907	1907-02-18	1907-08-23
1908	1908-01-11	1908-09-02
1909	1909-04-22	1909-12-25
1910	1910-01-16	1910-09-07
1911	1911-08-29	1911-11-19
1912	1912-01-10	1912-09-01
1913	1913-02-12	1913-12-05
1914	1914-06-07	1914-09-19
1915	1915-03-11	1915-10-05
1916	1916-06-12	1916-09-29
1917	1917-05-27	1917-10-25
1918	1918-06-30	1918-08-22
1919	1919-01-17	1919-12-12
1920	1920-05-17	1920-09-10
1921	1921-06-23	1921-09-23
1922	1922-05-25	1922-12-13
1923	1923-07-09	1923-08-13
1924	1924-06-20	1924-12-09
1925	1925-06-07	1925-08-02
1926	1926-01-29	1926-09-19
1927	1927-02-21	1927-09-27
1928	1928-07-19	1928-08-31
1929	1929-07-04	1929-09-03
1930	1930-01-14	1930-10-30
1931	1931-06-17	1931-10-18
1932	1932-03-26	1932-08-19
1933	1933-02-23	1933-08-30
1934	1934-06-04	1934-12-27
1935	1935-01-28	1935-12-08
1936	1936-06-20	1936-11-15
1937	1937-02-11	1937-09-16
1938	1938-01-01	1938-09-08
1939	1939-02-17	1939-08-31
1940	1940-01-18	1940-09-20
1941	1941-06-08	1941-12-11
1942	1942-07-03	1942-09-06
1943	1943-06-24	1943-09-15
1944	1944-01-24	1944-10-06
1945	1945-01-05	1945-09-25
1946	1946-06-12	1946-09-15
1947	1947-07-19	1947-10-05
1948	1948-01-19	1948-08-24
1949	1949-06-02	1949-09-02
1950	1950-07-07	1950-09-19
1951	1951-07-12	1951-08-17
1954	1954-06-15	1954-09-25
1955	1955-06-19	1955-10-05
1956	1956-03-12	1956-10-11
1957	1957-01-09	1957-10-26
1958	1958-06-22	1958-11-29
1959	1959-05-28	1959-09-14
1960	1960-05-18	1960-09-18
1961	1961-02-01	1961-09-12
1962	1962-07-08	1962-12-06
1963	1963-08-01	1963-08-29
1964	1964-05-11	1964-09-02
1965	1965-07-06	1965-09-24
1966	1966-06-15	1966-09-09
1967	1967-03-22	1967-12-23
1968	1968-01-04	1968-08-18
1969	1969-07-05	1969-09-13
1970	1970-02-20	1970-09-25

Every Fixed Threshold

Fixed thresholds at Nawa
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
10 mm (0.39 in): Days with 10 mm or more rain	68	35	1917	22
25 mm (0.98 in): Days with 25 mm or more rain	67	15	1917	8
50 mm (1.97 in): Days with 50 mm or more rain	54	7	1945	3
100 mm (3.94 in): Days with 100 mm or more rain	13	2	1929	1
200 mm (7.87 in): Days with 200 mm or more rain	1	1	1968	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1901.

Download the Data

Data for Nawa 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 2026-10-16 (16 October 2026). Threshold counts are computed by this site.

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

Nawa Threshold Days by Year

Key Facts for Nawa Thresholds

Days with 10 mm (0.39 in) or more of precipitation

Every Fixed Threshold

Download the Data

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