Scott Threshold Days by Year (USC00157211)

14 fixed thresholds counted per year at Scott (USC00157211): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Scott Thresholds

Scott: days with a maximum temperature at or above 30 C (86 F) in 32 years, most in 1908 with 89.
Scott: days with a maximum temperature at or above 90 F (32.2 C) in 32 years, most in 1908 with 58.
Scott: days with a maximum temperature at or below 0 C (32 F) in 32 years, most in 1902 with 37.
Scott: nights with a minimum temperature at or below 0 C (32 F) in 32 years, most in 1904 with 124.
14 fixed thresholds have at least one qualifying day at Scott.

Days at or above 30 C (86 F)

32 years with a qualifying day

Days per year at Scott with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 89 in 1908.

Days at or above 30 C (86 F) per year at Scott
Year	Days	Decade average
1898	69	72
1899	75	72
1900	83	61.4
1901	73	61.4
1902	55	61.4
1903	54	61.4
1904	61	61.4
1905	51	61.4
1906	69	61.4
1907	45	61.4
1908	89	61.4
1909	34	61.4
1910	53	59.4
1911	72	59.4
1912	49	59.4
1913	80	59.4
1914	75	59.4
1915	35	59.4
1916	59	59.4
1917	41	59.4
1918	50	59.4
1919	80	59.4
1920	38	45.2
1921	72	45.2
1922	57	45.2
1923	53	45.2
1924	27	45.2
1925	63	45.2
1926	34	45.2
1928	35	45.2
1929	28	45.2
1930	67	67

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

First to last qualifying date each year at Scott
Year	First date	Last date
1898	1898-06-01	1898-10-02
1899	1899-04-29	1899-10-15
1900	1900-05-14	1900-10-05
1901	1901-04-30	1901-09-26
1902	1902-05-03	1902-09-08
1903	1903-05-17	1903-10-03
1904	1904-05-24	1904-10-10
1905	1905-05-28	1905-10-09
1906	1906-04-28	1906-09-20
1907	1907-05-23	1907-09-20
1908	1908-05-17	1908-10-18
1909	1909-06-07	1909-09-22
1910	1910-03-23	1910-10-17
1911	1911-05-15	1911-09-27
1912	1912-05-23	1912-10-11
1913	1913-05-02	1913-10-10
1914	1914-04-27	1914-10-07
1915	1915-04-19	1915-09-16
1916	1916-05-10	1916-10-08
1917	1917-04-18	1917-09-06
1918	1918-05-25	1918-08-24
1919	1919-05-29	1919-10-03
1920	1920-05-23	1920-10-22
1921	1921-05-19	1921-09-20
1922	1922-05-09	1922-10-06
1923	1923-05-31	1923-09-28
1924	1924-05-06	1924-09-01
1925	1925-04-23	1925-09-26
1926	1926-05-25	1926-09-23
1928	1928-05-10	1928-10-15
1929	1929-03-25	1929-09-28
1930	1930-04-11	1930-09-24

Every Fixed Threshold

Fixed thresholds at Scott
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	32	89	1908	67
35 C (95 F): Days	28	20	1913	18
40 C (104 F): Days	2	1	1901	1
90 F (32.2 C): Days	32	58	1908	37
100 F (37.8 C): Days	8	5	1901	4
0 C (32 F): Ice days (max	32	37	1902	20
0 C (32 F): Frost days (min	32	124	1904	96
-10 C (14 F): Days with min	32	38	1917	20
-20 C (-4 F): Days with min	20	9	1917	3
20 C (68 F): Tropical nights (min	32	48	1898	31
25 C (77 F): Days with min	6	3	1918	1
10 mm (0.39 in): Days with 10 mm or more rain	32	44	1919	28
25 mm (0.98 in): Days with 25 mm or more rain	32	17	1906	3
50 mm (1.97 in): Days with 50 mm or more rain	21	5	1921	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1898.

Download the Data

Data for Scott 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).

Scott Threshold Days by Year (USC00157211)

Key Facts for Scott Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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