Chute Hemmings Threshold Days by Year (CA007021580)

17 fixed thresholds counted per year at Chute Hemmings (CA007021580): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Chute Hemmings Thresholds

Chute Hemmings: days with 10 mm (0.39 in) or more of precipitation in 50 years, most in 1972 with 48.
Chute Hemmings: days with 25 mm (0.98 in) or more of precipitation in 50 years, most in 1937 with 10.
Chute Hemmings: days with 10 cm (3.9 in) or more of snowfall in 48 years, most in 1939 with 17.
Chute Hemmings: nights with a minimum temperature at or below 0 C (32 F) in 42 years, most in 1944 with 187.
17 fixed thresholds have at least one qualifying day at Chute Hemmings.

Days at or above 30 C (86 F)

37 years with a qualifying day

Days per year at Chute Hemmings with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 32 in 1955.

Days at or above 30 C (86 F) per year at Chute Hemmings
Year	Days	Decade average
1939	14	14
1940	12	14.6
1941	24	14.6
1942	5	14.6
1943	6	14.6
1944	15	14.6
1945	6	14.6
1946	11	14.6
1947	26	14.6
1948	17	14.6
1949	24	14.6
1950	4	11.8
1951	6	11.8
1952	23	11.8
1953	8	11.8
1955	32	11.8
1956	3	11.8
1957	5	11.8
1959	13	11.8
1960	4	7
1961	3	7
1963	16	7
1964	6	7
1965	4	7
1966	6	7
1967	6	7
1968	8	7
1969	10	7
1970	22	8.8
1971	3	8.8
1972	2	8.8
1973	9	8.8
1975	13	8.8
1978	4	8.8
1980	1	3.3
1981	3	3.3
1982	6	3.3

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

First to last qualifying date each year at Chute Hemmings
Year	First date	Last date
1939	1939-06-11	1939-09-16
1940	1940-06-02	1940-08-19
1941	1941-05-21	1941-09-10
1942	1942-06-11	1942-09-18
1943	1943-07-10	1943-07-23
1944	1944-05-31	1944-08-15
1945	1945-06-30	1945-09-08
1946	1946-06-25	1946-08-09
1947	1947-06-11	1947-09-07
1948	1948-06-29	1948-09-08
1949	1949-06-13	1949-08-29
1950	1950-05-26	1950-07-13
1951	1951-06-20	1951-09-13
1952	1952-06-17	1952-08-29
1953	1953-06-20	1953-09-01
1955	1955-06-18	1955-08-21
1956	1956-06-13	1956-06-15
1957	1957-06-15	1957-06-24
1959	1959-06-29	1959-09-10
1960	1960-07-29	1960-09-09
1961	1961-05-15	1961-09-11
1963	1963-06-04	1963-07-30
1964	1964-05-23	1964-07-28
1965	1965-06-28	1965-09-22
1966	1966-06-14	1966-08-09
1967	1967-06-03	1967-07-22
1968	1968-07-09	1968-07-22
1969	1969-06-12	1969-08-31
1970	1970-06-02	1970-08-20
1971	1971-05-19	1971-06-30
1972	1972-07-15	1972-07-18
1973	1973-07-08	1973-09-05
1975	1975-05-23	1975-08-03
1978	1978-05-31	1978-08-16
1980	1980-06-25	1980-06-25
1981	1981-06-16	1981-07-09
1982	1982-07-07	1982-07-18

Every Fixed Threshold

Fixed thresholds at Chute Hemmings
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	37	32	1955	6
35 C (95 F): Days	4	1	1944	1
90 F (32.2 C): Days	23	13	1949	1
0 C (32 F): Ice days (max	40	100	1971	80
0 C (32 F): Frost days (min	42	187	1944	148
-10 C (14 F): Days with min	42	98	1978	75
-20 C (-4 F): Days with min	42	41	1944	34
-30 C (-22 F): Days with min	40	10	1943	6
-40 C (-40 F): Days with min	2	2	1957	1
20 C (68 F): Tropical nights (min	39	17	1955	6
25 C (77 F): Days with min	4	2	1955	1
10 mm (0.39 in): Days with 10 mm or more rain	50	48	1972	46
25 mm (0.98 in): Days with 25 mm or more rain	50	10	1937	12
50 mm (1.97 in): Days with 50 mm or more rain	22	2	1942	1
100 mm (3.94 in): Days with 100 mm or more rain	1	1	1955	1
10 cm (3.9 in): Days with 10 cm or more snowfall	48	17	1939	9
25 cm (9.8 in): Days with 25 cm or more snowfall	33	2	1935	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1939.

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Data for Chute Hemmings 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).

Chute Hemmings Threshold Days by Year (CA007021580)

Key Facts for Chute Hemmings Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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