Lehman Caves Nm Threshold Days by Year (USC00264514)

16 fixed thresholds counted per year at Lehman Caves Nm (USC00264514): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Lehman Caves Nm Thresholds

Lehman Caves Nm: days with 10 mm (0.39 in) or more of precipitation in 45 years, most in 1941 with 19.
Lehman Caves Nm: days with a maximum temperature at or above 30 C (86 F) in 44 years, most in 1940 with 57.
Lehman Caves Nm: days with a maximum temperature at or below 0 C (32 F) in 44 years, most in 1971 with 38.
Lehman Caves Nm: days with a maximum temperature at or above 90 F (32.2 C) in 43 years, most in 1940 with 33.
16 fixed thresholds have at least one qualifying day at Lehman Caves Nm.

Days at or above 30 C (86 F)

44 years with a qualifying day

Days per year at Lehman Caves Nm with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 57 in 1940.

Days at or above 30 C (86 F) per year at Lehman Caves Nm
Year	Days	Decade average
1938	26	30
1939	34	30
1940	57	36.7
1941	17	36.7
1942	50	36.7
1943	25	36.7
1946	31	36.7
1947	35	36.7
1948	42	36.7
1952	30	39.9
1953	42	39.9
1954	34	39.9
1955	39	39.9
1956	42	39.9
1957	42	39.9
1958	45	39.9
1959	45	39.9
1960	46	31.2
1961	44	31.2
1962	19	31.2
1963	24	31.2
1964	37	31.2
1965	9	31.2
1966	41	31.2
1967	30	31.2
1968	27	31.2
1969	35	31.2
1970	30	31.9
1971	25	31.9
1972	32	31.9
1973	31	31.9
1974	44	31.9
1975	20	31.9
1976	31	31.9
1977	34	31.9
1978	34	31.9
1979	38	31.9
1980	35	34.7
1981	57	34.7
1982	25	34.7
1983	18	34.7
1984	29	34.7
1985	42	34.7
1986	37	34.7

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

First to last qualifying date each year at Lehman Caves Nm
Year	First date	Last date
1938	1938-06-25	1938-08-24
1939	1939-06-12	1939-08-25
1940	1940-06-12	1940-09-01
1941	1941-07-04	1941-08-04
1942	1942-06-10	1942-09-05
1943	1943-07-05	1943-08-28
1946	1946-07-01	1946-09-13
1947	1947-06-15	1947-09-13
1948	1948-06-30	1948-09-15
1952	1952-07-04	1952-09-03
1953	1953-06-22	1953-09-19
1954	1954-06-21	1954-09-01
1955	1955-06-07	1955-09-11
1956	1956-06-11	1956-09-19
1957	1957-06-05	1957-09-08
1958	1958-06-18	1958-09-02
1959	1959-06-03	1959-09-10
1960	1960-06-13	1960-09-04
1961	1961-06-17	1961-09-15
1962	1962-06-24	1962-08-26
1963	1963-07-07	1963-08-18
1964	1964-06-25	1964-08-25
1965	1965-07-03	1965-08-08
1966	1966-06-18	1966-08-25
1967	1967-07-03	1967-08-25
1968	1968-06-17	1968-09-07
1969	1969-07-01	1969-09-02
1970	1970-06-22	1970-08-16
1971	1971-06-15	1971-08-13
1972	1972-06-30	1972-08-12
1973	1973-06-07	1973-08-20
1974	1974-06-12	1974-09-10
1975	1975-07-07	1975-08-11
1976	1976-06-01	1976-09-04
1977	1977-06-06	1977-09-07
1978	1978-07-08	1978-08-11
1979	1979-06-24	1979-09-08
1980	1980-06-28	1980-08-14
1981	1981-06-19	1981-09-01
1982	1982-06-27	1982-09-03
1983	1983-05-29	1983-08-07
1984	1984-05-29	1984-09-09
1985	1985-06-06	1985-09-01
1986	1986-06-15	1986-09-08

Every Fixed Threshold

Fixed thresholds at Lehman Caves Nm
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	44	57	1940	37
35 C (95 F): Days	16	6	1940	3
90 F (32.2 C): Days	43	33	1940	14
100 F (37.8 C): Days	1	1	1958	1
0 C (32 F): Ice days (max	44	38	1971	7
0 C (32 F): Frost days (min	42	192	1942	142
-10 C (14 F): Days with min	42	69	1948	9
-20 C (-4 F): Days with min	22	8	1972	3
20 C (68 F): Tropical nights (min	32	4	1942	2
25 C (77 F): Days with min	1	1	1942	1
10 mm (0.39 in): Days with 10 mm or more rain	45	19	1941	7
25 mm (0.98 in): Days with 25 mm or more rain	35	5	1941	2
50 mm (1.97 in): Days with 50 mm or more rain	2	1	1954	1
10 cm (3.9 in): Days with 10 cm or more snowfall	38	13	1952	1
25 cm (9.8 in): Days with 25 cm or more snowfall	29	4	1967	2
50 cm (19.7 in): Days with 50 cm or more snowfall	3	2	1964	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1938.

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Data for Lehman Caves Nm 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).

Lehman Caves Nm Threshold Days by Year (USC00264514)

Key Facts for Lehman Caves Nm Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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