Sheridan Twr Threshold Days by Year (USC00036566)

18 fixed thresholds counted per year at Sheridan Twr (USC00036566): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Sheridan Twr Thresholds

Sheridan Twr: days with 10 mm (0.39 in) or more of precipitation in 31 years, most in 1973 with 63.
Sheridan Twr: days with 25 mm (0.98 in) or more of precipitation in 31 years, most in 1944 with 26.
Sheridan Twr: days with 50 mm (1.97 in) or more of precipitation in 30 years, most in 1967 with 10.
Sheridan Twr: nights with a minimum temperature at or below 0 C (32 F) in 25 years, most in 1968 with 86.
18 fixed thresholds have at least one qualifying day at Sheridan Twr.

Days at or above 30 C (86 F)

23 years with a qualifying day

Days per year at Sheridan Twr with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 140 in 1963.

Days at or above 30 C (86 F) per year at Sheridan Twr
Year	Days	Decade average
1942	109	109
1943	121	109
1944	128	109
1945	94	109
1946	108	109
1947	94	109
1951	120	120
1960	117	110.8
1962	115	110.8
1963	140	110.8
1964	113	110.8
1965	109	110.8
1966	95	110.8
1967	89	110.8
1968	92	110.8
1969	127	110.8
1970	127	114.7
1971	122	114.7
1972	140	114.7
1973	118	114.7
1974	91	114.7
1975	111	114.7
1976	94	114.7

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

First to last qualifying date each year at Sheridan Twr
Year	First date	Last date
1942	1942-05-26	1942-10-17
1943	1943-04-09	1943-09-22
1944	1944-05-11	1944-10-30
1945	1945-04-03	1945-09-28
1946	1946-03-30	1946-10-29
1947	1947-04-10	1947-10-24
1951	1951-04-30	1951-10-23
1960	1960-04-22	1960-10-03
1962	1962-04-19	1962-10-13
1963	1963-03-30	1963-10-28
1964	1964-04-16	1964-10-17
1965	1965-04-08	1965-10-09
1966	1966-03-31	1966-10-14
1967	1967-03-11	1967-10-06
1968	1968-04-18	1968-10-15
1969	1969-04-16	1969-10-20
1970	1970-05-05	1970-10-06
1971	1971-04-26	1971-10-29
1972	1972-03-11	1972-10-17
1973	1973-05-09	1973-10-10
1974	1974-03-29	1974-09-20
1975	1975-04-19	1975-10-15
1976	1976-05-22	1976-10-04

Every Fixed Threshold

Fixed thresholds at Sheridan Twr
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	23	140	1963	94
35 C (95 F): Days	23	60	1970	26
40 C (104 F): Days	11	11	1943	1
90 F (32.2 C): Days	23	109	1972	55
100 F (37.8 C): Days	18	30	1943	1
110 F (43.3 C): Days	1	1	1943	1
0 C (32 F): Ice days (max	18	11	1963	1
0 C (32 F): Frost days (min	25	86	1968	71
-10 C (14 F): Days with min	24	16	1963	6
-20 C (-4 F): Days with min	2	2	1962	2
20 C (68 F): Tropical nights (min	25	77	1960	37
25 C (77 F): Days with min	10	6	1960	1
10 mm (0.39 in): Days with 10 mm or more rain	31	63	1973	36
25 mm (0.98 in): Days with 25 mm or more rain	31	26	1944	15
50 mm (1.97 in): Days with 50 mm or more rain	30	10	1967	3
100 mm (3.94 in): Days with 100 mm or more rain	9	2	1964	2
200 mm (7.87 in): Days with 200 mm or more rain	1	0	n/a	1
10 cm (3.9 in): Days with 10 cm or more snowfall	7	1	1960	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1942.

Download the Data

Data for Sheridan Twr 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).

Sheridan Twr Threshold Days by Year (USC00036566)

Key Facts for Sheridan Twr Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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