Connersville Threshold Days by Year (USC00121772)

16 fixed thresholds counted per year at Connersville (USC00121772): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Connersville Thresholds

Connersville: days with a maximum temperature at or above 30 C (86 F) in 31 years, most in 1914 with 103.
Connersville: days with a maximum temperature at or above 90 F (32.2 C) in 31 years, most in 1914 with 83.
Connersville: days with a maximum temperature at or below 0 C (32 F) in 31 years, most in 1895 with 46.
Connersville: nights with a minimum temperature at or below 0 C (32 F) in 31 years, most in 1917 with 149.
16 fixed thresholds have at least one qualifying day at Connersville.

Days at or above 30 C (86 F)

31 years with a qualifying day

Days per year at Connersville with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 103 in 1914.

Days at or above 30 C (86 F) per year at Connersville
Year	Days	Decade average
1893	41	60.9
1894	64	60.9
1895	69	60.9
1896	47	60.9
1897	52	60.9
1898	69	60.9
1899	84	60.9
1900	69	55.5
1901	73	55.5
1902	42	55.5
1903	37	55.5
1904	36	55.5
1905	60	55.5
1906	65	55.5
1907	44	55.5
1908	74	55.5
1909	55	55.5
1910	65	78.7
1911	86	78.7
1912	73	78.7
1913	93	78.7
1914	103	78.7
1915	58	78.7
1916	81	78.7
1917	60	78.7
1918	74	78.7
1919	94	78.7
1920	53	80.3
1921	97	80.3
1922	91	80.3
1923	80	80.3

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

First to last qualifying date each year at Connersville
Year	First date	Last date
1893	1893-06-19	1893-09-21
1894	1894-06-10	1894-09-09
1895	1895-05-04	1895-09-22
1896	1896-04-16	1896-09-14
1897	1897-06-11	1897-10-01
1898	1898-05-18	1898-10-03
1899	1899-04-28	1899-10-15
1900	1900-05-13	1900-10-05
1901	1901-05-02	1901-09-24
1902	1902-05-03	1902-09-23
1903	1903-05-17	1903-09-15
1904	1904-05-25	1904-09-29
1905	1905-05-04	1905-10-08
1906	1906-04-28	1906-09-18
1907	1907-06-16	1907-09-20
1908	1908-05-17	1908-10-18
1909	1909-06-06	1909-09-22
1910	1910-03-24	1910-10-18
1911	1911-05-10	1911-10-06
1912	1912-05-04	1912-10-06
1913	1913-05-02	1913-10-09
1914	1914-04-22	1914-10-08
1915	1915-04-20	1915-09-16
1916	1916-05-07	1916-10-08
1917	1917-05-18	1917-09-15
1918	1918-05-22	1918-10-05
1919	1919-05-29	1919-10-04
1920	1920-05-23	1920-10-09
1921	1921-05-19	1921-09-29
1922	1922-05-09	1922-10-05
1923	1923-05-27	1923-09-28

Every Fixed Threshold

Fixed thresholds at Connersville
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	31	103	1914	80
35 C (95 F): Days	22	53	1914	9
40 C (104 F): Days	5	4	1914	1
90 F (32.2 C): Days	31	83	1914	53
100 F (37.8 C): Days	10	19	1914	1
0 C (32 F): Ice days (max	31	46	1895	14
0 C (32 F): Frost days (min	31	149	1917	146
-10 C (14 F): Days with min	31	46	1904	19
-20 C (-4 F): Days with min	24	14	1918	2
-30 C (-22 F): Days with min	3	1	1899	1
20 C (68 F): Tropical nights (min	31	29	1913	9
25 C (77 F): Days with min	6	2	1902	1
10 mm (0.39 in): Days with 10 mm or more rain	25	42	1921	33
25 mm (0.98 in): Days with 25 mm or more rain	25	17	1905	6
50 mm (1.97 in): Days with 50 mm or more rain	19	4	1905	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 1893.

Download the Data

Data for Connersville 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).

Connersville Threshold Days by Year (USC00121772)

Key Facts for Connersville Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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