Columbia City Threshold Days by Year (USC00121734)

14 fixed thresholds counted per year at Columbia City (USC00121734): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Columbia City Thresholds

Columbia City: days with 10 mm (0.39 in) or more of precipitation in 43 years, most in 1950 with 42.
Columbia City: days with 25 mm (0.98 in) or more of precipitation in 43 years, most in 1942 with 13.
Columbia City: days with 50 mm (1.97 in) or more of precipitation in 26 years, most in 1945 with 3.
Columbia City: days with a maximum temperature at or above 30 C (86 F) in 25 years, most in 1959 with 88.
14 fixed thresholds have at least one qualifying day at Columbia City.

Days at or above 30 C (86 F)

25 years with a qualifying day

Days per year at Columbia City with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 88 in 1959.

Days at or above 30 C (86 F) per year at Columbia City
Year	Days	Decade average
1938	46	43.5
1939	41	43.5
1940	51	56.3
1941	70	56.3
1942	52	56.3
1943	61	56.3
1944	74	56.3
1945	40	56.3
1946	56	56.3
1947	54	56.3
1948	51	56.3
1949	54	56.3
1950	31	51.7
1951	29	51.7
1952	64	51.7
1953	77	51.7
1954	53	51.7
1955	67	51.7
1956	46	51.7
1957	39	51.7
1958	23	51.7
1959	88	51.7
1960	44	54
1961	53	54
1962	65	54

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

First to last qualifying date each year at Columbia City
Year	First date	Last date
1938	1938-05-03	1938-09-12
1939	1939-05-23	1939-10-08
1940	1940-06-03	1940-09-22
1941	1941-04-13	1941-09-24
1942	1942-04-29	1942-09-19
1943	1943-06-02	1943-09-05
1944	1944-05-26	1944-09-27
1945	1945-06-14	1945-09-23
1946	1946-06-11	1946-10-07
1947	1947-06-10	1947-10-15
1948	1948-04-26	1948-09-19
1949	1949-05-03	1949-10-09
1950	1950-05-25	1950-10-17
1951	1951-05-01	1951-10-04
1952	1952-05-01	1952-09-29
1953	1953-05-25	1953-10-21
1954	1954-05-24	1954-09-27
1955	1955-05-03	1955-09-20
1956	1956-05-12	1956-09-23
1957	1957-05-30	1957-09-01
1958	1958-05-17	1958-09-05
1959	1959-05-02	1959-09-29
1960	1960-04-24	1960-09-09
1961	1961-06-01	1961-09-23
1962	1962-04-26	1962-10-15

Every Fixed Threshold

Fixed thresholds at Columbia City
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	25	88	1959	65
35 C (95 F): Days	22	21	1944	3
90 F (32.2 C): Days	25	53	1959	28
100 F (37.8 C): Days	6	3	1953	1
0 C (32 F): Ice days (max	25	52	1950	46
0 C (32 F): Frost days (min	25	154	1962	154
-10 C (14 F): Days with min	25	38	1943	38
-20 C (-4 F): Days with min	16	6	1951	5
20 C (68 F): Tropical nights (min	25	35	1949	2
25 C (77 F): Days with min	3	1	1942	1
10 mm (0.39 in): Days with 10 mm or more rain	43	42	1950	25
25 mm (0.98 in): Days with 25 mm or more rain	43	13	1942	1
50 mm (1.97 in): Days with 50 mm or more rain	26	3	1945	2
10 cm (3.9 in): Days with 10 cm or more snowfall	21	3	1960	2

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1938.

Download the Data

Data for Columbia City 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).

Columbia City Threshold Days by Year (USC00121734)

Key Facts for Columbia City Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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