Carlin Newmont Mine Threshold Days by Year (USC00261415)

12 fixed thresholds counted per year at Carlin Newmont Mine (USC00261415): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Carlin Newmont Mine Thresholds

Carlin Newmont Mine: days with 10 mm (0.39 in) or more of precipitation in 25 years, most in 1978 with 17.
Carlin Newmont Mine: days with 25 mm (0.98 in) or more of precipitation in 16 years, most in 1978 with 3.
Carlin Newmont Mine: days with a maximum temperature at or above 30 C (86 F) in 12 years, most in 1967 with 44.
Carlin Newmont Mine: days with a maximum temperature at or above 90 F (32.2 C) in 12 years, most in 1986 with 18.
12 fixed thresholds have at least one qualifying day at Carlin Newmont Mine.

Days at or above 30 C (86 F)

12 years with a qualifying day

Days per year at Carlin Newmont Mine with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 44 in 1967.

Days at or above 30 C (86 F) per year at Carlin Newmont Mine
Year	Days	Decade average
1967	44	32
1968	20	32
1970	38	25.6
1971	37	25.6
1972	22	25.6
1975	23	25.6
1976	21	25.6
1977	19	25.6
1978	19	25.6
1986	41	41
1991	20	20.5
1999	21	20.5

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

First to last qualifying date each year at Carlin Newmont Mine
Year	First date	Last date
1967	1967-06-30	1967-09-05
1968	1968-06-19	1968-08-07
1970	1970-06-23	1970-08-27
1971	1971-06-22	1971-09-13
1972	1972-06-30	1972-08-13
1975	1975-07-07	1975-09-09
1976	1976-06-21	1976-09-05
1977	1977-06-06	1977-09-07
1978	1978-07-14	1978-08-12
1986	1986-06-17	1986-09-06
1991	1991-07-03	1991-08-30
1999	1999-06-15	1999-09-09

Every Fixed Threshold

Fixed thresholds at Carlin Newmont Mine
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	12	44	1967	21
35 C (95 F): Days	2	1	1975	1
90 F (32.2 C): Days	12	18	1986	2
0 C (32 F): Ice days (max	12	55	1971	28
0 C (32 F): Frost days (min	12	184	1970	148
-10 C (14 F): Days with min	12	41	1971	9
-20 C (-4 F): Days with min	4	7	1972	7
20 C (68 F): Tropical nights (min	7	6	1975	3
10 mm (0.39 in): Days with 10 mm or more rain	25	17	1978	4
25 mm (0.98 in): Days with 25 mm or more rain	16	3	1978	1
50 mm (1.97 in): Days with 50 mm or more rain	1	1	1968	1
10 cm (3.9 in): Days with 10 cm or more snowfall	8	6	1971	4

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1967.

Download the Data

Data for Carlin Newmont Mine 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).

Carlin Newmont Mine Threshold Days by Year (USC00261415)

Key Facts for Carlin Newmont Mine Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

Related