Virden Threshold Days by Year (CA005012960)

17 fixed thresholds counted per year at Virden (CA005012960): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Virden Thresholds

Virden: days with a maximum temperature at or above 30 C (86 F) in 25 years, most in 1961 with 45.
Virden: days with a maximum temperature at or above 90 F (32.2 C) in 25 years, most in 1961 with 24.
Virden: days with a maximum temperature at or below 0 C (32 F) in 25 years, most in 1965 with 132.
Virden: nights with a minimum temperature at or below 0 C (32 F) in 25 years, most in 1967 with 214.
17 fixed thresholds have at least one qualifying day at Virden.

Days at or above 30 C (86 F)

25 years with a qualifying day

Days per year at Virden with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 45 in 1961.

Days at or above 30 C (86 F) per year at Virden
Year	Days	Decade average
1959	18	18
1960	22	19
1961	45	19
1962	5	19
1963	16	19
1964	15	19
1965	8	19
1966	26	19
1967	24	19
1968	10	19
1969	19	19
1970	28	14
1971	2	14
1972	16	14
1973	13	14
1974	13	14
1975	13	14
1976	14	14
1977	11	14
1978	12	14
1979	18	14
1980	26	22
1981	21	22
1982	11	22
1983	30	22

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

First to last qualifying date each year at Virden
Year	First date	Last date
1959	1959-06-05	1959-08-27
1960	1960-05-12	1960-09-20
1961	1961-05-30	1961-08-31
1962	1962-06-27	1962-08-21
1963	1963-05-30	1963-09-30
1964	1964-05-20	1964-09-17
1965	1965-07-03	1965-08-23
1966	1966-05-21	1966-09-11
1967	1967-06-27	1967-09-11
1968	1968-06-03	1968-09-15
1969	1969-05-26	1969-09-13
1970	1970-05-17	1970-09-06
1971	1971-05-13	1971-06-03
1972	1972-05-16	1972-08-30
1973	1973-06-02	1973-08-31
1974	1974-06-19	1974-08-07
1975	1975-06-25	1975-07-30
1976	1976-06-02	1976-09-30
1977	1977-05-10	1977-07-22
1978	1978-06-14	1978-09-10
1979	1979-05-16	1979-09-16
1980	1980-04-20	1980-09-07
1981	1981-06-30	1981-09-10
1982	1982-07-02	1982-09-10
1983	1983-06-10	1983-09-02

Every Fixed Threshold

Fixed thresholds at Virden
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	25	45	1961	30
35 C (95 F): Days	17	7	1961	4
90 F (32.2 C): Days	25	24	1961	12
100 F (37.8 C): Days	3	1	1961	1
0 C (32 F): Ice days (max	25	132	1965	119
0 C (32 F): Frost days (min	25	214	1967	205
-10 C (14 F): Days with min	25	135	1965	96
-20 C (-4 F): Days with min	25	93	1970	46
-30 C (-22 F): Days with min	25	32	1966	12
-40 C (-40 F): Days with min	5	6	1966	1
20 C (68 F): Tropical nights (min	8	3	1966	2
10 mm (0.39 in): Days with 10 mm or more rain	23	25	1975	9
25 mm (0.98 in): Days with 25 mm or more rain	19	6	1971	1
50 mm (1.97 in): Days with 50 mm or more rain	8	2	1975	1
10 cm (3.9 in): Days with 10 cm or more snowfall	20	7	1975	2
25 cm (9.8 in): Days with 25 cm or more snowfall	3	1	1959	1
50 cm (19.7 in): Days with 50 cm or more snowfall	1	1	1959	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1959.

Download the Data

Data for Virden 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).

Virden Threshold Days by Year (CA005012960)

Key Facts for Virden Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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