Socorro Threshold Days by Year (USC00418435)

13 fixed thresholds counted per year at Socorro (USC00418435): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Socorro Thresholds

Socorro: days with a maximum temperature at or above 30 C (86 F) in 23 years, most in 1931 with 174.
Socorro: days with a maximum temperature at or above 35 C (95 F) in 23 years, most in 1927 with 69.
Socorro: days with a maximum temperature at or above 90 F (32.2 C) in 23 years, most in 1931 with 142.
Socorro: days with a maximum temperature at or above 100 F (37.8 C) in 23 years, most in 1923 with 38.
13 fixed thresholds have at least one qualifying day at Socorro.

Days at or above 30 C (86 F)

23 years with a qualifying day

Days per year at Socorro with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 174 in 1931.

Days at or above 30 C (86 F) per year at Socorro
Year	Days	Decade average
1919	127	127
1920	119	145.3
1921	135	145.3
1922	162	145.3
1923	163	145.3
1924	134	145.3
1926	132	145.3
1927	159	145.3
1928	151	145.3
1929	153	145.3
1930	147	143.9
1931	174	143.9
1932	141	143.9
1933	137	143.9
1934	172	143.9
1935	132	143.9
1936	145	143.9
1937	151	143.9
1938	109	143.9
1939	131	143.9
1941	119	134
1946	136	134
1947	147	134

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

First to last qualifying date each year at Socorro
Year	First date	Last date
1919	1919-04-14	1919-09-20
1920	1920-04-29	1920-10-11
1921	1921-03-17	1921-10-17
1922	1922-03-16	1922-10-12
1923	1923-04-24	1923-10-14
1924	1924-04-20	1924-10-11
1926	1926-04-23	1926-10-12
1927	1927-04-06	1927-10-25
1928	1928-04-18	1928-10-14
1929	1929-04-04	1929-10-12
1930	1930-04-19	1930-10-24
1931	1931-04-07	1931-11-03
1932	1932-04-03	1932-09-24
1933	1933-05-11	1933-10-30
1934	1934-03-31	1934-11-09
1935	1935-04-14	1935-10-08
1936	1936-04-11	1936-10-20
1937	1937-04-11	1937-10-30
1938	1938-04-18	1938-10-16
1939	1939-04-09	1939-10-06
1941	1941-05-06	1941-10-13
1946	1946-03-31	1946-10-22
1947	1947-04-18	1947-10-21

Every Fixed Threshold

Fixed thresholds at Socorro
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	23	174	1931	147
35 C (95 F): Days	23	69	1927	38
40 C (104 F): Days	9	7	1924	2
90 F (32.2 C): Days	23	142	1931	101
100 F (37.8 C): Days	23	38	1923	2
0 C (32 F): Ice days (max	5	2	1920	1
0 C (32 F): Frost days (min	23	127	1922	96
-10 C (14 F): Days with min	22	18	1922	4
20 C (68 F): Tropical nights (min	17	62	1933	2
10 mm (0.39 in): Days with 10 mm or more rain	23	15	1931	8
25 mm (0.98 in): Days with 25 mm or more rain	13	5	1941	5
50 mm (1.97 in): Days with 50 mm or more rain	6	2	1926	1
10 cm (3.9 in): Days with 10 cm or more snowfall	2	2	1931	2

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1919.

Download the Data

Data for Socorro 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).

Socorro Threshold Days by Year (USC00418435)

Key Facts for Socorro Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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