Bralorne Threshold Days by Year (CA001080930)

15 fixed thresholds counted per year at Bralorne (CA001080930): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Bralorne Thresholds

Bralorne: days with 10 cm (3.9 in) or more of snowfall in 35 years, most in 1954 with 16.
Bralorne: days with 10 mm (0.39 in) or more of precipitation in 32 years, most in 1950 with 37.
Bralorne: days with 25 mm (0.98 in) or more of precipitation in 31 years, most in 1950 with 11.
Bralorne: nights with a minimum temperature at or below 0 C (32 F) in 24 years, most in 1950 with 227.
15 fixed thresholds have at least one qualifying day at Bralorne.

Days at or above 30 C (86 F)

19 years with a qualifying day

Days per year at Bralorne with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 19 in 1934.

Days at or above 30 C (86 F) per year at Bralorne
Year	Days	Decade average
1934	19	13.5
1935	17	13.5
1936	10	13.5
1937	7	13.5
1938	15	13.5
1939	13	13.5
1940	4	5.5
1941	9	5.5
1942	11	5.5
1943	1	5.5
1944	9	5.5
1945	7	5.5
1946	2	5.5
1947	1	5.5
1951	4	7.2
1952	12	7.2
1953	2	7.2
1955	6	7.2
1956	12	7.2

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

First to last qualifying date each year at Bralorne
Year	First date	Last date
1934	1934-04-22	1934-09-05
1935	1935-07-12	1935-09-08
1936	1936-05-30	1936-08-28
1937	1937-07-17	1937-09-17
1938	1938-06-21	1938-09-17
1939	1939-07-24	1939-08-21
1940	1940-08-17	1940-08-20
1941	1941-07-12	1941-08-21
1942	1942-07-01	1942-08-18
1943	1943-06-30	1943-06-30
1944	1944-07-17	1944-09-11
1945	1945-05-30	1945-08-14
1946	1946-07-19	1946-07-20
1947	1947-08-01	1947-08-01
1951	1951-07-11	1951-09-17
1952	1952-07-08	1952-08-12
1953	1953-07-06	1953-07-07
1955	1955-06-09	1955-08-06
1956	1956-07-08	1956-08-21

Every Fixed Threshold

Fixed thresholds at Bralorne
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	19	19	1934	12
35 C (95 F): Days	7	5	1934	1
90 F (32.2 C): Days	17	12	1934	3
100 F (37.8 C): Days	1	1	1941	1
0 C (32 F): Ice days (max	23	95	1955	45
0 C (32 F): Frost days (min	24	227	1950	169
-10 C (14 F): Days with min	24	73	1949	33
-20 C (-4 F): Days with min	23	31	1950	3
-30 C (-22 F): Days with min	7	13	1950	1
10 mm (0.39 in): Days with 10 mm or more rain	32	37	1950	20
25 mm (0.98 in): Days with 25 mm or more rain	31	11	1950	3
50 mm (1.97 in): Days with 50 mm or more rain	8	3	1953	1
10 cm (3.9 in): Days with 10 cm or more snowfall	35	16	1954	3
25 cm (9.8 in): Days with 25 cm or more snowfall	23	3	1951	2
50 cm (19.7 in): Days with 50 cm or more snowfall	1	2	1953	2

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1934.

Download the Data

Data for Bralorne 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 2026-10-17. Last revised 17 October 2026 (2026-10-17).

Bralorne Threshold Days by Year (CA001080930)

Key Facts for Bralorne Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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