Springdale Threshold Days by Year (CA003026080)

14 fixed thresholds counted per year at Springdale (CA003026080): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Springdale Thresholds

Springdale: nights with a minimum temperature at or below 0 C (32 F) in 33 years, most in 1951 with 263.
Springdale: nights with a minimum temperature at or below -10 C (14 F) in 33 years, most in 1948 with 153.
Springdale: nights with a minimum temperature at or below -20 C (-4 F) in 33 years, most in 1951 with 85.
Springdale: nights with a minimum temperature at or below -30 C (-22 F) in 33 years, most in 1916 with 38.
14 fixed thresholds have at least one qualifying day at Springdale.

Days at or above 30 C (86 F)

21 years with a qualifying day

Days per year at Springdale with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 6 in 1936.

Days at or above 30 C (86 F) per year at Springdale
Year	Days	Decade average
1914	3	3.7
1918	3	3.7
1919	5	3.7
1920	5	2.8
1921	1	2.8
1924	3	2.8
1925	2	2.8
1926	3	2.8
1930	1	2.7
1933	3	2.7
1934	3	2.7
1936	6	2.7
1937	2	2.7
1938	1	2.7
1941	4	4.3
1943	3	4.3
1944	2	4.3
1945	6	4.3
1946	5	4.3
1949	6	4.3
1951	2	2

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

First to last qualifying date each year at Springdale
Year	First date	Last date
1914	1914-07-03	1914-07-19
1918	1918-07-17	1918-07-19
1919	1919-05-22	1919-07-16
1920	1920-07-15	1920-08-13
1921	1921-07-20	1921-07-20
1924	1924-07-01	1924-07-05
1925	1925-08-01	1925-08-02
1926	1926-06-26	1926-07-06
1930	1930-07-14	1930-07-14
1933	1933-07-25	1933-08-18
1934	1934-07-28	1934-07-30
1936	1936-05-27	1936-07-22
1937	1937-06-28	1937-06-29
1938	1938-07-22	1938-07-22
1941	1941-07-15	1941-07-18
1943	1943-07-21	1943-09-26
1944	1944-06-30	1944-07-23
1945	1945-05-29	1945-08-16
1946	1946-07-20	1946-08-23
1949	1949-05-11	1949-07-15
1951	1951-06-14	1951-08-03

Every Fixed Threshold

Fixed thresholds at Springdale
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	21	6	1936	2
35 C (95 F): Days	1	1	1924	1
90 F (32.2 C): Days	8	4	1949	4
0 C (32 F): Ice days (max	32	118	1951	57
0 C (32 F): Frost days (min	33	263	1951	208
-10 C (14 F): Days with min	33	153	1948	98
-20 C (-4 F): Days with min	33	85	1951	46
-30 C (-22 F): Days with min	33	38	1916	17
-40 C (-40 F): Days with min	30	10	1916	5
10 mm (0.39 in): Days with 10 mm or more rain	33	21	1926	20
25 mm (0.98 in): Days with 25 mm or more rain	31	7	1944	3
50 mm (1.97 in): Days with 50 mm or more rain	4	2	1949	2
10 cm (3.9 in): Days with 10 cm or more snowfall	30	8	1924	1
25 cm (9.8 in): Days with 25 cm or more snowfall	8	2	1919	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1914.

Download the Data

Data for Springdale 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).

Springdale Threshold Days by Year (CA003026080)

Key Facts for Springdale Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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