Fernley Threshold Days by Year (USC00262840)

16 fixed thresholds counted per year at Fernley (USC00262840): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Fernley Thresholds

Fernley: days with 10 mm (0.39 in) or more of precipitation in 29 years, most in 1971 with 13.
Fernley: days with a maximum temperature at or above 30 C (86 F) in 24 years, most in 1960 with 113.
Fernley: days with a maximum temperature at or above 35 C (95 F) in 24 years, most in 1960 with 55.
Fernley: days with a maximum temperature at or above 90 F (32.2 C) in 24 years, most in 1960 with 93.
16 fixed thresholds have at least one qualifying day at Fernley.

Days at or above 30 C (86 F)

24 years with a qualifying day

Days per year at Fernley with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 113 in 1960.

Days at or above 30 C (86 F) per year at Fernley
Year	Days	Decade average
1908	65	65
1912	61	67.5
1913	74	67.5
1950	92	92.6
1951	96	92.6
1955	85	92.6
1956	94	92.6
1957	87	92.6
1958	98	92.6
1959	96	92.6
1960	113	89.6
1961	90	89.6
1962	96	89.6
1963	94	89.6
1964	78	89.6
1965	76	89.6
1966	88	89.6
1967	91	89.6
1968	79	89.6
1969	91	89.6
1970	89	88.5
1971	84	88.5
1972	89	88.5
1973	92	88.5

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

First to last qualifying date each year at Fernley
Year	First date	Last date
1908	1908-06-12	1908-09-22
1912	1912-05-28	1912-09-19
1913	1913-05-22	1913-09-20
1950	1950-04-20	1950-10-13
1951	1951-05-24	1951-09-24
1955	1955-05-20	1955-10-09
1956	1956-05-16	1956-09-26
1957	1957-05-26	1957-09-24
1958	1958-05-04	1958-10-05
1959	1959-04-29	1959-10-25
1960	1960-05-09	1960-10-02
1961	1961-04-03	1961-09-15
1962	1962-04-14	1962-10-02
1963	1963-05-17	1963-10-03
1964	1964-05-18	1964-10-07
1965	1965-04-30	1965-10-09
1966	1966-04-01	1966-09-24
1967	1967-05-16	1967-09-28
1968	1968-05-27	1968-09-27
1969	1969-05-07	1969-09-27
1970	1970-05-16	1970-09-30
1971	1971-06-07	1971-10-13
1972	1972-05-14	1972-09-17
1973	1973-05-11	1973-09-13

Every Fixed Threshold

Fixed thresholds at Fernley
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	24	113	1960	92
35 C (95 F): Days	24	55	1960	42
40 C (104 F): Days	11	11	1960	8
90 F (32.2 C): Days	24	93	1960	78
100 F (37.8 C): Days	23	34	1961	15
110 F (43.3 C): Days	1	1	1960	1
0 C (32 F): Ice days (max	23	22	1972	8
0 C (32 F): Frost days (min	23	190	1964	145
-10 C (14 F): Days with min	23	47	1956	12
-20 C (-4 F): Days with min	12	7	1972	7
20 C (68 F): Tropical nights (min	20	13	1908	7
25 C (77 F): Days with min	1	2	1908	2
10 mm (0.39 in): Days with 10 mm or more rain	29	13	1971	4
25 mm (0.98 in): Days with 25 mm or more rain	10	1	1955	1
10 cm (3.9 in): Days with 10 cm or more snowfall	11	5	1971	1
25 cm (9.8 in): Days with 25 cm or more snowfall	1	1	1956	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1908.

Download the Data

Data for Fernley 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).

Fernley Threshold Days by Year (USC00262840)

Key Facts for Fernley Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

Related