Quicksand Threshold Days by Year (USC00156624)

17 fixed thresholds counted per year at Quicksand (USC00156624): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Quicksand Thresholds

Quicksand: nights with a minimum temperature at or below 0 C (32 F) in 34 years, most in 2013 with 131.
Quicksand: nights with a minimum temperature at or below -10 C (14 F) in 34 years, most in 1936 with 25.
Quicksand: nights with a minimum temperature at or above 20 C (68 F) in 34 years, most in 2025 with 39.
Quicksand: days with 10 mm (0.39 in) or more of precipitation in 33 years, most in 1927 with 62.
17 fixed thresholds have at least one qualifying day at Quicksand.

Days at or above 30 C (86 F)

31 years with a qualifying day

Days per year at Quicksand with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 120 in 1936.

Days at or above 30 C (86 F) per year at Quicksand
Year	Days	Decade average
1926	92	80.5
1927	74	80.5
1928	80	80.5
1929	76	80.5
1930	100	94.6
1931	90	94.6
1932	93	94.6
1933	94	94.6
1934	96	94.6
1935	81	94.6
1936	120	94.6
1937	83	94.6
1941	120	82.5
1942	83	82.5
1944	103	82.5
1945	77	82.5
1946	51	82.5
1947	61	82.5
2011	46	40
2012	50	40
2013	17	40
2014	25	40
2015	34	40
2016	62	40
2017	23	40
2018	44	40
2019	59	40
2020	35	55.8
2021	28	55.8
2025	77	55.8
2026	83	55.8

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

First to last qualifying date each year at Quicksand
Year	First date	Last date
1926	1926-05-01	1926-10-04
1927	1927-04-19	1927-10-06
1928	1928-05-02	1928-10-15
1929	1929-03-24	1929-09-28
1930	1930-04-11	1930-10-12
1931	1931-05-17	1931-10-05
1932	1932-05-05	1932-09-20
1933	1933-05-01	1933-09-30
1934	1934-04-04	1934-09-25
1935	1935-04-26	1935-10-16
1936	1936-04-15	1936-10-09
1937	1937-04-18	1937-10-06
1941	1941-04-13	1941-10-20
1942	1942-04-25	1942-09-19
1944	1944-04-22	1944-10-04
1945	1945-03-19	1945-10-01
1946	1946-04-02	1946-10-06
1947	1947-04-05	1947-09-21
2011	2011-04-11	2011-09-05
2012	2012-03-21	2012-09-08
2013	2013-05-22	2013-09-11
2014	2014-06-11	2014-09-03
2015	2015-05-12	2015-09-09
2016	2016-06-02	2016-10-20
2017	2017-04-30	2017-08-23
2018	2018-05-13	2018-09-21
2019	2019-05-19	2019-10-06
2020	2020-05-26	2020-09-03
2021	2021-05-26	2021-08-30
2025	2025-04-03	2025-09-22
2026	2026-03-23	2026-10-15

Every Fixed Threshold

Fixed thresholds at Quicksand
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	31	120	1936	83
35 C (95 F): Days	20	44	1936	6
40 C (104 F): Days	2	10	1936	10
90 F (32.2 C): Days	30	89	1936	39
100 F (37.8 C): Days	9	19	1936	2
0 C (32 F): Ice days (max	29	21	2014	17
0 C (32 F): Frost days (min	34	131	2013	62
-10 C (14 F): Days with min	34	25	1936	15
-20 C (-4 F): Days with min	8	4	1936	3
20 C (68 F): Tropical nights (min	34	39	2025	57
25 C (77 F): Days with min	1	1	1933	1
10 mm (0.39 in): Days with 10 mm or more rain	33	62	1927	29
25 mm (0.98 in): Days with 25 mm or more rain	33	19	1935	11
50 mm (1.97 in): Days with 50 mm or more rain	26	5	2003	3
100 mm (3.94 in): Days with 100 mm or more rain	2	1	1942	1
10 cm (3.9 in): Days with 10 cm or more snowfall	7	3	1993	3
25 cm (9.8 in): Days with 25 cm or more snowfall	2	1	1994	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1926.

Download the Data

Data for Quicksand 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 2026-10-17. Last revised 17 October 2026 (2026-10-17).

Quicksand Threshold Days by Year (USC00156624)

Key Facts for Quicksand Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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