Lawloit Threshold Days by Year

4 fixed thresholds counted per year at Lawloit (ASN00078023): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Lawloit Thresholds

Lawloit: days with 10 mm (0.39 in) or more of precipitation in 68 years, most in 1960 with 21.
Lawloit: days with 25 mm (0.98 in) or more of precipitation in 54 years, most in 1973 with 5.
Lawloit: days with 50 mm (1.97 in) or more of precipitation in 11 years, most in 1910 with 1.
Lawloit: days with 100 mm (3.94 in) or more of precipitation in 1 years, most in 1910 with 1.
4 fixed thresholds have at least one qualifying day at Lawloit.

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

68 years with a qualifying day

Days per year at Lawloit with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 21 in 1960.

Days with 10 mm (0.39 in) or more of precipitation per year at Lawloit
Year	Days	Decade average
1903	15	13.9
1904	11	13.9
1905	13	13.9
1906	17	13.9
1907	13	13.9
1908	12	13.9
1909	16	13.9
1910	13	10.4
1911	11	10.4
1912	10	10.4
1913	9	10.4
1914	6	10.4
1915	5	10.4
1916	17	10.4
1917	10	10.4
1918	15	10.4
1919	8	10.4
1920	13	11.3
1921	12	11.3
1922	15	11.3
1923	13	11.3
1924	16	11.3
1925	6	11.3
1926	7	11.3
1927	8	11.3
1928	14	11.3
1929	9	11.3
1930	16	13
1931	11	13
1932	12	13
1933	18	13
1934	9	13
1935	15	13
1936	14	13
1938	8	13
1939	14	13
1940	12	10.3
1941	8	10.3
1942	15	10.3
1943	8	10.3
1944	2	10.3
1945	8	10.3
1946	14	10.3
1947	20	10.3
1948	10	10.3
1949	6	10.3
1950	13	13.1
1951	19	13.1
1952	15	13.1
1953	16	13.1
1954	13	13.1
1955	16	13.1
1956	15	13.1
1957	7	13.1
1958	7	13.1
1959	10	13.1
1960	21	11.8
1961	11	11.8
1962	10	11.8
1963	10	11.8
1964	17	11.8
1965	9	11.8
1966	10	11.8
1967	5	11.8
1968	13	11.8
1969	12	11.8
1972	7	12.5
1973	18	12.5

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

First to last qualifying date each year at Lawloit
Year	First date	Last date
1903	1903-02-15	1903-11-29
1904	1904-01-02	1904-11-02
1905	1905-01-02	1905-10-17
1906	1906-03-10	1906-11-28
1907	1907-02-06	1907-12-27
1908	1908-02-23	1908-10-16
1909	1909-01-04	1909-11-19
1910	1910-01-09	1910-11-05
1911	1911-02-04	1911-12-12
1912	1912-06-11	1912-12-02
1913	1913-02-14	1913-12-23
1914	1914-03-13	1914-12-15
1915	1915-04-11	1915-09-19
1916	1916-01-28	1916-11-23
1917	1917-02-15	1917-10-05
1918	1918-01-14	1918-10-26
1919	1919-02-03	1919-12-28
1920	1920-05-10	1920-11-29
1921	1921-01-02	1921-11-27
1922	1922-01-07	1922-12-30
1923	1923-05-21	1923-12-14
1924	1924-02-15	1924-11-11
1925	1925-04-21	1925-09-12
1926	1926-04-05	1926-09-27
1927	1927-05-11	1927-12-05
1928	1928-01-21	1928-10-06
1929	1929-01-30	1929-12-28
1930	1930-02-08	1930-12-16
1931	1931-03-12	1931-09-14
1932	1932-02-06	1932-10-12
1933	1933-01-20	1933-12-03
1934	1934-04-04	1934-11-08
1935	1935-01-05	1935-12-02
1936	1936-01-04	1936-12-17
1938	1938-02-21	1938-11-26
1939	1939-01-15	1939-11-03
1940	1940-01-05	1940-12-20
1941	1941-01-25	1941-10-25
1942	1942-01-20	1942-11-22
1943	1943-01-22	1943-12-17
1944	1944-05-02	1944-10-01
1945	1945-01-15	1945-12-27
1946	1946-01-17	1946-12-26
1947	1947-03-12	1947-12-23
1948	1948-02-23	1948-12-16
1949	1949-02-20	1949-11-22
1950	1950-02-02	1950-12-20
1951	1951-02-19	1951-12-10
1952	1952-01-25	1952-11-16
1953	1953-04-04	1953-12-07
1954	1954-01-16	1954-12-12
1955	1955-02-12	1955-10-20
1956	1956-03-06	1956-10-18
1957	1957-02-07	1957-10-23
1958	1958-05-15	1958-10-11
1959	1959-01-24	1959-11-28
1960	1960-01-04	1960-12-02
1961	1961-02-08	1961-12-17
1962	1962-03-27	1962-12-29
1963	1963-01-14	1963-09-29
1964	1964-04-08	1964-11-22
1965	1965-05-09	1965-12-13
1966	1966-02-13	1966-12-05
1967	1967-02-24	1967-12-17
1968	1968-01-20	1968-11-06
1969	1969-02-09	1969-12-02
1972	1972-02-17	1972-11-02
1973	1973-01-31	1973-12-15

Every Fixed Threshold

Fixed thresholds at Lawloit
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	21	1960	18
25 mm (0.98 in): Days with 25 mm or more rain	54	5	1973	5
50 mm (1.97 in): Days with 50 mm or more rain	11	1	1910	1
100 mm (3.94 in): Days with 100 mm or more rain	1	1	1910	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1903.

Download the Data

Data for Lawloit 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).

Lawloit Threshold Days by Year

Key Facts for Lawloit Thresholds

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

Every Fixed Threshold

Download the Data

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