Hay Creek Threshold Days by Year (USC00353737)

16 fixed thresholds counted per year at Hay Creek (USC00353737): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Hay Creek Thresholds

Hay Creek: days with 10 mm (0.39 in) or more of precipitation in 24 years, most in 1942 with 14.
Hay Creek: nights with a minimum temperature at or below 0 C (32 F) in 23 years, most in 1929 with 183.
Hay Creek: days with a maximum temperature at or above 30 C (86 F) in 21 years, most in 1934 with 69.
Hay Creek: days with a maximum temperature at or above 90 F (32.2 C) in 21 years, most in 1934 with 34.
16 fixed thresholds have at least one qualifying day at Hay Creek.

Days at or above 30 C (86 F)

21 years with a qualifying day

Days per year at Hay Creek with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 69 in 1934.

Days at or above 30 C (86 F) per year at Hay Creek
Year	Days	Decade average
1923	23	27.7
1925	33	27.7
1926	32	27.7
1927	25	27.7
1928	26	27.7
1929	27	27.7
1930	27	45.7
1931	42	45.7
1932	35	45.7
1933	37	45.7
1934	69	45.7
1935	54	45.7
1936	53	45.7
1937	45	45.7
1938	48	45.7
1939	47	45.7
1940	43	34.2
1941	39	34.2
1942	37	34.2
1943	22	34.2
1944	30	34.2

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

First to last qualifying date each year at Hay Creek
Year	First date	Last date
1923	1923-06-28	1923-09-08
1925	1925-06-19	1925-09-03
1926	1926-06-03	1926-08-25
1927	1927-06-06	1927-08-20
1928	1928-05-24	1928-09-03
1929	1929-06-24	1929-09-13
1930	1930-06-15	1930-09-04
1931	1931-05-11	1931-09-04
1932	1932-06-13	1932-09-16
1933	1933-06-12	1933-08-27
1934	1934-04-20	1934-10-10
1935	1935-06-03	1935-10-01
1936	1936-05-09	1936-09-21
1937	1937-05-02	1937-09-16
1938	1938-06-04	1938-09-27
1939	1939-04-18	1939-09-22
1940	1940-05-22	1940-09-08
1941	1941-05-23	1941-08-21
1942	1942-06-28	1942-09-04
1943	1943-07-06	1943-09-10
1944	1944-06-29	1944-09-12

Every Fixed Threshold

Fixed thresholds at Hay Creek
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	21	69	1934	30
35 C (95 F): Days	18	15	1935	2
40 C (104 F): Days	2	1	1934	1
90 F (32.2 C): Days	21	34	1934	17
100 F (37.8 C): Days	9	7	1935	1
110 F (43.3 C): Days	1	1	1935	1
0 C (32 F): Ice days (max	21	31	1930	25
0 C (32 F): Frost days (min	23	183	1929	158
-10 C (14 F): Days with min	21	36	1929	23
-20 C (-4 F): Days with min	14	13	1930	2
-30 C (-22 F): Days with min	4	2	1930	1
20 C (68 F): Tropical nights (min	1	1	1935	1
10 mm (0.39 in): Days with 10 mm or more rain	24	14	1942	3
25 mm (0.98 in): Days with 25 mm or more rain	7	2	1923	1
10 cm (3.9 in): Days with 10 cm or more snowfall	11	2	1938	2
25 cm (9.8 in): Days with 25 cm or more snowfall	3	1	1940	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1923.

Download the Data

Data for Hay Creek 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).

Hay Creek Threshold Days by Year (USC00353737)

Key Facts for Hay Creek Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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