Gold Run 4 SW Threshold Days by Year (USC00043491)

16 fixed thresholds counted per year at Gold Run 4 SW (USC00043491): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Gold Run 4 SW Thresholds

Gold Run 4 SW: days with 10 mm (0.39 in) or more of precipitation in 83 years, most in 1983 with 73.
Gold Run 4 SW: days with 25 mm (0.98 in) or more of precipitation in 83 years, most in 1983 with 44.
Gold Run 4 SW: days with 50 mm (1.97 in) or more of precipitation in 82 years, most in 1950 with 19.
Gold Run 4 SW: days with 100 mm (3.94 in) or more of precipitation in 38 years, most in 2017 with 5.
16 fixed thresholds have at least one qualifying day at Gold Run 4 SW.

Days at or above 30 C (86 F)

13 years with a qualifying day

Days per year at Gold Run 4 SW with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 76 in 1906.

Days at or above 30 C (86 F) per year at Gold Run 4 SW
Year	Days	Decade average
1906	76	69.3
1907	66	69.3
1908	76	69.3
1909	59	69.3
1910	71	55.9
1911	55	55.9
1912	42	55.9
1913	50	55.9
1914	58	55.9
1915	68	55.9
1916	48	55.9
1917	46	55.9
1918	65	55.9

For each year, a bar from the first to the last day at Gold Run 4 SW meeting 30 C (86 F).

First to last qualifying date each year at Gold Run 4 SW
Year	First date	Last date
1906	1906-06-18	1906-10-28
1907	1907-07-07	1907-10-18
1908	1908-04-11	1908-11-08
1909	1909-05-04	1909-09-17
1910	1910-04-25	1910-10-20
1911	1911-06-12	1911-09-02
1912	1912-06-02	1912-09-22
1913	1913-05-26	1913-10-23
1914	1914-03-18	1914-10-15
1915	1915-06-05	1915-10-09
1916	1916-06-07	1916-09-21
1917	1917-06-16	1917-08-13
1918	1918-06-09	1918-09-21

Every Fixed Threshold

Fixed thresholds at Gold Run 4 SW
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	13	76	1906	65
35 C (95 F): Days	13	18	1908	17
90 F (32.2 C): Days	13	57	1906	38
100 F (37.8 C): Days	6	4	1908	1
0 C (32 F): Ice days (max	6	11	1916	2
0 C (32 F): Frost days (min	13	100	1907	54
-10 C (14 F): Days with min	5	1	1910	1
20 C (68 F): Tropical nights (min	13	30	1906	16
25 C (77 F): Days with min	5	3	1910	2
10 mm (0.39 in): Days with 10 mm or more rain	83	73	1983	34
25 mm (0.98 in): Days with 25 mm or more rain	83	44	1983	24
50 mm (1.97 in): Days with 50 mm or more rain	82	19	1950	10
100 mm (3.94 in): Days with 100 mm or more rain	38	5	2017	1
200 mm (7.87 in): Days with 200 mm or more rain	1	1	1962	1
10 cm (3.9 in): Days with 10 cm or more snowfall	7	5	1945	5
25 cm (9.8 in): Days with 25 cm or more snowfall	3	3	1946	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1906.

Download the Data

Data for Gold Run 4 SW 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).

Gold Run 4 SW Threshold Days by Year (USC00043491)

Key Facts for Gold Run 4 SW Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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