Kelton Threshold Days by Year (USC00424575)

14 fixed thresholds counted per year at Kelton (USC00424575): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Kelton Thresholds

Kelton: days with a maximum temperature at or above 30 C (86 F) in 19 years, most in 1919 with 88.
Kelton: days with a maximum temperature at or above 35 C (95 F) in 19 years, most in 1919 with 34.
Kelton: days with a maximum temperature at or above 90 F (32.2 C) in 19 years, most in 1919 with 70.
Kelton: days with a maximum temperature at or below 0 C (32 F) in 19 years, most in 1916 with 49.
14 fixed thresholds have at least one qualifying day at Kelton.

Days at or above 30 C (86 F)

19 years with a qualifying day

Days per year at Kelton with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 88 in 1919.

Days at or above 30 C (86 F) per year at Kelton
Year	Days	Decade average
1908	49	50.5
1909	52	50.5
1910	77	64.1
1911	51	64.1
1912	41	64.1
1913	58	64.1
1914	66	64.1
1915	59	64.1
1916	64	64.1
1917	73	64.1
1918	64	64.1
1919	88	64.1
1920	48	63.3
1921	55	63.3
1922	85	63.3
1925	57	63.3
1926	67	63.3
1927	72	63.3
1928	59	63.3

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

First to last qualifying date each year at Kelton
Year	First date	Last date
1908	1908-06-25	1908-09-21
1909	1909-06-01	1909-08-31
1910	1910-05-22	1910-09-06
1911	1911-06-10	1911-09-11
1912	1912-06-05	1912-08-28
1913	1913-05-25	1913-08-30
1914	1914-05-28	1914-09-04
1915	1915-06-17	1915-09-01
1916	1916-06-14	1916-09-17
1917	1917-06-17	1917-10-04
1918	1918-06-03	1918-09-21
1919	1919-05-01	1919-09-11
1920	1920-06-07	1920-09-03
1921	1921-06-10	1921-08-30
1922	1922-06-06	1922-10-04
1925	1925-05-03	1925-09-16
1926	1926-05-16	1926-09-20
1927	1927-05-15	1927-09-07
1928	1928-05-25	1928-09-19

Every Fixed Threshold

Fixed thresholds at Kelton
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	19	88	1919	59
35 C (95 F): Days	19	34	1919	17
40 C (104 F): Days	2	3	1925	1
90 F (32.2 C): Days	19	70	1919	33
100 F (37.8 C): Days	4	6	1925	4
110 F (43.3 C): Days	1	1	1925	1
0 C (32 F): Ice days (max	19	49	1916	34
0 C (32 F): Frost days (min	19	215	1912	182
-10 C (14 F): Days with min	19	78	1916	43
-20 C (-4 F): Days with min	16	21	1917	9
-30 C (-22 F): Days with min	3	1	1916	1
20 C (68 F): Tropical nights (min	7	3	1919	1
10 mm (0.39 in): Days with 10 mm or more rain	3	11	1909	11
25 mm (0.98 in): Days with 25 mm or more rain	1	1	1909	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1908.

Download the Data

Data for Kelton 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).

Kelton Threshold Days by Year (USC00424575)

Key Facts for Kelton Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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