Vercheres Threshold Days by Year (CA007028700)

15 fixed thresholds counted per year at Vercheres (CA007028700): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Vercheres Thresholds

Vercheres: days with a maximum temperature at or below 0 C (32 F) in 18 years, most in 1971 with 106.
Vercheres: nights with a minimum temperature at or below 0 C (32 F) in 18 years, most in 1974 with 178.
Vercheres: nights with a minimum temperature at or below -10 C (14 F) in 18 years, most in 1972 with 90.
Vercheres: nights with a minimum temperature at or below -20 C (-4 F) in 18 years, most in 1963 with 31.
15 fixed thresholds have at least one qualifying day at Vercheres.

Days at or above 30 C (86 F)

17 years with a qualifying day

Days per year at Vercheres with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 26 in 1983.

Days at or above 30 C (86 F) per year at Vercheres
Year	Days	Decade average
1963	19	11
1964	12	11
1965	7	11
1966	13	11
1967	8	11
1968	7	11
1969	11	11
1970	20	12.2
1971	14	12.2
1972	6	12.2
1973	15	12.2
1975	12	12.2
1976	6	12.2
1980	5	11
1981	3	11
1982	10	11
1983	26	11

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

First to last qualifying date each year at Vercheres
Year	First date	Last date
1963	1963-06-03	1963-07-29
1964	1964-05-23	1964-07-29
1965	1965-06-19	1965-09-22
1966	1966-06-14	1966-08-10
1967	1967-06-03	1967-08-17
1968	1968-07-09	1968-07-22
1969	1969-06-12	1969-08-31
1970	1970-06-02	1970-08-16
1971	1971-05-19	1971-08-19
1972	1972-05-23	1972-07-21
1973	1973-07-07	1973-09-03
1975	1975-06-23	1975-08-02
1976	1976-06-10	1976-08-22
1980	1980-06-24	1980-08-24
1981	1981-06-16	1981-07-08
1982	1982-05-07	1982-07-22
1983	1983-06-12	1983-09-20

Every Fixed Threshold

Fixed thresholds at Vercheres
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	17	26	1983	26
35 C (95 F): Days	2	1	1971	1
90 F (32.2 C): Days	13	12	1963	3
0 C (32 F): Ice days (max	18	106	1971	67
0 C (32 F): Frost days (min	18	178	1974	167
-10 C (14 F): Days with min	18	90	1972	52
-20 C (-4 F): Days with min	18	31	1963	12
-30 C (-22 F): Days with min	15	4	1967	4
20 C (68 F): Tropical nights (min	17	18	1973	6
10 mm (0.39 in): Days with 10 mm or more rain	18	44	1972	44
25 mm (0.98 in): Days with 25 mm or more rain	18	11	1983	11
50 mm (1.97 in): Days with 50 mm or more rain	8	2	1975	1
100 mm (3.94 in): Days with 100 mm or more rain	1	0	n/a	1
10 cm (3.9 in): Days with 10 cm or more snowfall	18	12	1971	8
25 cm (9.8 in): Days with 25 cm or more snowfall	6	2	1966	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1963.

Download the Data

Data for Vercheres 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).

Vercheres Threshold Days by Year (CA007028700)

Key Facts for Vercheres Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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