Tuweep Threshold Days by Year

14 fixed thresholds counted per year at Tuweep (USC00028895): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Tuweep Thresholds

Tuweep: days with 10 mm (0.39 in) or more of precipitation in 34 years, most in 1967 with 16.
Tuweep: days with 25 mm (0.98 in) or more of precipitation in 27 years, most in 1982 with 3.
Tuweep: days with a maximum temperature at or above 30 C (86 F) in 15 years, most in 1956 with 117.
Tuweep: days with a maximum temperature at or above 35 C (95 F) in 15 years, most in 1971 with 48.
14 fixed thresholds have at least one qualifying day at Tuweep.

Days at or above 30 C (86 F)

15 years with a qualifying day

Days per year at Tuweep with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 117 in 1956.

Days at or above 30 C (86 F) per year at Tuweep
Year	Days	Decade average
1946	113	113
1952	94	98.2
1955	92	98.2
1956	117	98.2
1957	90	98.2
1959	98	98.2
1962	85	96.2
1963	97	96.2
1964	112	96.2
1966	99	96.2
1967	88	96.2
1971	92	105.7
1975	111	105.7
1978	114	105.7
1982	81	81

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

First to last qualifying date each year at Tuweep
Year	First date	Last date
1946	1946-04-23	1946-09-29
1952	1952-05-25	1952-10-05
1955	1955-05-22	1955-10-17
1956	1956-05-03	1956-10-01
1957	1957-05-28	1957-09-30
1959	1959-05-11	1959-10-25
1962	1962-04-18	1962-09-22
1963	1963-05-06	1963-10-04
1964	1964-05-15	1964-10-11
1966	1966-05-05	1966-09-25
1967	1967-05-17	1967-10-10
1971	1971-04-12	1971-10-13
1975	1975-05-11	1975-10-05
1978	1978-05-13	1978-10-14
1982	1982-05-24	1982-09-24

Every Fixed Threshold

Fixed thresholds at Tuweep
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	15	117	1956	81
35 C (95 F): Days	15	48	1971	24
40 C (104 F): Days	6	5	1971	5
90 F (32.2 C): Days	15	85	1946	54
100 F (37.8 C): Days	15	17	1971	2
0 C (32 F): Ice days (max	10	6	1971	2
0 C (32 F): Frost days (min	15	120	1975	89
-10 C (14 F): Days with min	15	9	1971	5
20 C (68 F): Tropical nights (min	15	26	1959	8
25 C (77 F): Days with min	3	1	1959	1
10 mm (0.39 in): Days with 10 mm or more rain	34	16	1967	6
25 mm (0.98 in): Days with 25 mm or more rain	27	3	1982	1
50 mm (1.97 in): Days with 50 mm or more rain	4	1	1966	1
10 cm (3.9 in): Days with 10 cm or more snowfall	14	1	1952	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1946.

Download the Data

Data for Tuweep 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 2026-10-16 (16 October 2026). Threshold counts are computed by this site.

Data as of 2025-12-31. Last revised 31 December 2025 (2025-12-31).

Tuweep Threshold Days by Year

Key Facts for Tuweep Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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