Desert Exp Range Threshold Days by Year (USC00422116)

15 fixed thresholds counted per year at Desert Exp Range (USC00422116): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Desert Exp Range Thresholds

Desert Exp Range: days with a maximum temperature at or above 30 C (86 F) in 34 years, most in 1958 with 100.
Desert Exp Range: days with a maximum temperature at or above 35 C (95 F) in 34 years, most in 1981 with 35.
Desert Exp Range: days with a maximum temperature at or above 90 F (32.2 C) in 34 years, most in 1981 with 74.
Desert Exp Range: days with a maximum temperature at or below 0 C (32 F) in 34 years, most in 1955 with 43.
15 fixed thresholds have at least one qualifying day at Desert Exp Range.

Days at or above 30 C (86 F)

34 years with a qualifying day

Days per year at Desert Exp Range with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 100 in 1958.

Days at or above 30 C (86 F) per year at Desert Exp Range
Year	Days	Decade average
1950	67	83.2
1951	79	83.2
1952	82	83.2
1953	93	83.2
1954	75	83.2
1955	76	83.2
1956	97	83.2
1957	78	83.2
1958	100	83.2
1959	85	83.2
1960	91	75.7
1961	76	75.7
1962	83	75.7
1963	70	75.7
1964	70	75.7
1965	43	75.7
1966	91	75.7
1967	74	75.7
1968	72	75.7
1969	87	75.7
1970	78	79.5
1971	81	79.5
1972	72	79.5
1973	73	79.5
1974	94	79.5
1975	67	79.5
1976	72	79.5
1977	86	79.5
1978	82	79.5
1979	90	79.5
1980	78	81.5
1981	94	81.5
1982	71	81.5
1983	83	81.5

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

First to last qualifying date each year at Desert Exp Range
Year	First date	Last date
1950	1950-05-22	1950-09-05
1951	1951-05-25	1951-09-25
1952	1952-06-05	1952-10-04
1953	1953-06-10	1953-09-30
1954	1954-05-05	1954-09-10
1955	1955-05-21	1955-09-15
1956	1956-05-17	1956-09-26
1957	1957-06-02	1957-10-01
1958	1958-05-18	1958-09-21
1959	1959-05-12	1959-09-10
1960	1960-05-10	1960-09-28
1961	1961-05-25	1961-09-06
1962	1962-06-06	1962-09-20
1963	1963-05-06	1963-09-30
1964	1964-05-19	1964-10-08
1965	1965-06-06	1965-08-29
1966	1966-05-06	1966-09-25
1967	1967-05-22	1967-09-21
1968	1968-05-28	1968-09-13
1969	1969-05-24	1969-09-29
1970	1970-05-17	1970-09-12
1971	1971-06-13	1971-09-13
1972	1972-05-15	1972-09-17
1973	1973-05-18	1973-09-19
1974	1974-05-08	1974-09-10
1975	1975-05-14	1975-09-17
1976	1976-05-14	1976-09-05
1977	1977-05-31	1977-09-09
1978	1978-05-13	1978-10-01
1979	1979-05-22	1979-10-07
1980	1980-05-21	1980-09-30
1981	1981-06-05	1981-09-21
1982	1982-05-26	1982-09-23
1983	1983-05-24	1983-09-18

Every Fixed Threshold

Fixed thresholds at Desert Exp Range
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	34	100	1958	83
35 C (95 F): Days	34	35	1981	11
40 C (104 F): Days	1	1	1954	1
90 F (32.2 C): Days	34	74	1981	48
100 F (37.8 C): Days	23	7	1979	4
0 C (32 F): Ice days (max	34	43	1955	3
0 C (32 F): Frost days (min	34	206	1975	162
-10 C (14 F): Days with min	34	79	1975	28
-20 C (-4 F): Days with min	29	28	1955	3
-30 C (-22 F): Days with min	8	4	1960	1
20 C (68 F): Tropical nights (min	17	2	1954	1
10 mm (0.39 in): Days with 10 mm or more rain	31	9	1980	5
25 mm (0.98 in): Days with 25 mm or more rain	5	2	1982	2
10 cm (3.9 in): Days with 10 cm or more snowfall	13	2	1973	1
25 cm (9.8 in): Days with 25 cm or more snowfall	3	1	1950	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1950.

Download the Data

Data for Desert Exp Range 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).

Desert Exp Range Threshold Days by Year (USC00422116)

Key Facts for Desert Exp Range Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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