Long Point Weather Records (CA006134610)

Record envelope, standing records and threshold days for Long Point (CA006134610), Ontario, Canada, with 50 years of record.

Key Facts for Long Point

Long Point (CA006134610) is a weather station in Ontario, Canada at 42.55 latitude and -80.05 longitude, 175 m (574 ft) above sea level.
The station reports from 1936 to 1985, 50 years of record.
1,152 records set at Long Point still stand.
Records are tracked for tmax, tmin, prcp, snow: an element needs 30 years of data to be eligible.
Long Point set a daily record snowfall of 13.6 cm (5.4 in) on 17 December 1983.

About the Station

Location: Ontario, Canada, 42.55 latitude, -80.05 longitude.
Elevation: 175 m (574 ft).
Period of record: 1936 to 1985, 50 years.
Eligible elements: tmax, tmin, prcp, snow.

Daily Record Envelope and 2026

0 days at or beyond a record

The band shows the record high and record low for each calendar day at Long Point. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.

Daily record high and record low at Long Point, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	n/a	n/a	n/a	n/a
Feb	n/a	n/a	n/a	n/a
Mar	16.1 C (61.0 F)	-11.1 C (12.0 F)	n/a	n/a
Apr	25.0 C (77.0 F)	-8.5 C (16.7 F)	n/a	n/a
May	28.9 C (84.0 F)	-1.7 C (28.9 F)	n/a	n/a
Jun	31.7 C (89.1 F)	3.9 C (39.0 F)	n/a	n/a
Jul	32.2 C (90.0 F)	9.4 C (48.9 F)	n/a	n/a
Aug	31.7 C (89.1 F)	8.5 C (47.3 F)	n/a	n/a
Sep	31.7 C (89.1 F)	0.6 C (33.1 F)	n/a	n/a
Oct	27.8 C (82.0 F)	-3.3 C (26.1 F)	n/a	n/a
Nov	20.0 C (68.0 F)	-12.2 C (10.0 F)	n/a	n/a
Dec	15.6 C (60.1 F)	-17.8 C (0.0 F)	n/a	n/a

Which Years Hold Standing Records

1,152 standing records

1,152 records at Long Point still stand. 1949 holds the most, with 72.

Standing records at Long Point by the year they were set
Year set	Standing records
1936	30
1937	53
1938	22
1939	28
1940	58
1941	28
1942	37
1943	36
1944	33
1945	40
1946	29
1947	47
1948	14
1949	72
1950	31
1951	30
1952	17
1953	24
1954	21
1958	11
1959	39
1960	19
1961	21
1962	22
1963	24
1964	33
1965	29
1966	17
1967	24
1968	12
1969	10
1970	10
1971	13
1972	19
1973	17
1974	13
1975	33
1976	21
1977	12
1978	13
1979	25
1980	13
1981	9
1982	27
1983	16

Wettest Day of Each Month

Sep: 154.9 mm (6.1 in)

The wettest day on record for each calendar month at Long Point. The most was 154.9 mm (6.1 in) on 30 September 1959.

Record daily precipitation for each month at Long Point
Month	Record daily precipitation (mm)	Date
Mar	23.4 mm (0.9 in)	26 March 1959
Apr	70.6 mm (2.8 in)	25 April 1937
May	57.4 mm (2.3 in)	18 May 1969
Jun	78.0 mm (3.1 in)	25 June 1968
Jul	49.5 mm (1.9 in)	12 July 1964
Aug	104.4 mm (4.1 in)	2 August 1980
Sep	154.9 mm (6.1 in)	30 September 1959
Oct	81.5 mm (3.2 in)	15 October 1954
Nov	61.7 mm (2.4 in)	6 November 1951
Dec	45.7 mm (1.8 in)	12 December 1944

Period of Record Coverage

1936 to 1983

45 years of record at Long Point, 1936 to 1983. 45 years have data for under 90 percent of days and are left out of rankings: 1936, 1937, 1938, 1939, 1940, 1941, 1942, 1943 and others.

Days with data per year at Long Point
Year	Days with data	Share of year	Complete
1936	165	45%	No
1937	285	78%	No
1938	275	75%	No
1939	275	75%	No
1940	275	75%	No
1941	274	75%	No
1942	266	73%	No
1943	253	69%	No
1944	263	72%	No
1945	262	72%	No
1946	267	73%	No
1947	256	70%	No
1948	264	72%	No
1949	281	77%	No
1950	270	74%	No
1951	263	72%	No
1952	259	71%	No
1953	264	72%	No
1954	264	72%	No
1958	49	13%	No
1959	270	74%	No
1960	260	71%	No
1961	259	71%	No
1962	259	71%	No
1963	259	71%	No
1964	259	71%	No
1965	259	71%	No
1966	258	71%	No
1967	256	70%	No
1968	261	71%	No
1969	260	71%	No
1970	273	75%	No
1971	261	72%	No
1972	259	71%	No
1973	261	72%	No
1974	263	72%	No
1975	261	72%	No
1976	257	70%	No
1977	255	70%	No
1978	260	71%	No
1979	206	56%	No
1980	262	72%	No
1981	252	69%	No
1982	221	61%	No
1983	256	70%	No

Latest Records

Latest records at Long Point
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
17 December 1983	Long Point, CA	daily snowfall	13.6 cm (5.4 in)	7.2 cm (2.8 in)	40 years	29 of 100 (Routine)
17 December 1983	Long Point, CA	daily rain	13.6 mm (0.5 in)	0.4 mm (0.02 in)	28 years	12 of 100 (Routine)
23 November 1983	Long Point, CA	daily high max	15.5 C (59.9 F)	0.5 C (0.9 F)	4 years	6 of 100 (Routine)
13 November 1983	Long Point, CA	daily low min	-2.0 C (28.4 F)	0.3 C (0.5 F)	5 years	5 of 100 (Routine)
12 November 1983	Long Point, CA	daily low max	1.5 C (34.7 F)	0.7 C (1.3 F)	6 years	7 of 100 (Routine)
2 November 1983	Long Point, CA	daily rain	22.6 mm (0.9 in)	2.8 mm (0.11 in)	16 years	12 of 100 (Routine)
13 October 1983	Long Point, CA	daily rain	24.6 mm (1.0 in)	15.7 mm (0.6 in)	44 years	20 of 100 (Routine)
13 October 1983	Long Point, CA	daily high max	22.0 C (71.6 F)	0.3 C (0.5 F)	13 years	8 of 100 (Routine)
5 October 1983	Long Point, CA	daily rain	44.6 mm (1.8 in)	11.6 mm (0.5 in)	24 years	24 of 100 (Routine)
3 October 1983	Long Point, CA	daily high min	18.0 C (64.4 F)	0.8 C (1.4 F)	13 years	9 of 100 (Routine)
20 September 1983	Long Point, CA	daily high min	21.0 C (69.8 F)	0.4 C (0.7 F)	17 years	10 of 100 (Routine)
19 September 1983	Long Point, CA	daily high min	20.0 C (68.0 F)	0.6 C (1.1 F)	34 years	15 of 100 (Routine)
10 September 1983	Long Point, CA	daily high min	23.5 C (74.3 F)	0.7 C (1.3 F)	36 years	15 of 100 (Routine)
6 September 1983	Long Point, CA	daily rain	14.8 mm (0.6 in)	2.4 mm (0.09 in)	40 years	17 of 100 (Routine)
18 August 1983	Long Point, CA	daily high min	23.0 C (73.4 F)	0.8 C (1.4 F)	42 years	18 of 100 (Routine)
17 August 1983	Long Point, CA	daily high min	22.5 C (72.5 F)	0.3 C (0.5 F)	45 years	18 of 100 (Routine)
11 August 1983	Long Point, CA	daily rain	24.6 mm (1.0 in)	7.6 mm (0.30 in)	30 years	19 of 100 (Routine)
28 July 1983	Long Point, CA	daily rain	42.2 mm (1.7 in)	18.6 mm (0.7 in)	34 years	35 of 100 (Notable)
27 June 1983	Long Point, CA	daily rain	23.0 mm (0.9 in)	1.4 mm (0.06 in)	4 years	6 of 100 (Routine)
22 June 1983	Long Point, CA	daily high min (Tie)	20.0 C (68.0 F)	tie	8 years	1 of 100 (Routine)

Extremes by Year

1936 to 1983

Yearly extremes at Long Point: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	32.2 C (90.0 F)	1941	29.4 C (84.9 F)	45
Coldest night (TNn)	-17.8 C (0.0 F)	1960	-11.1 C (12.0 F)	45
Wettest day (Rx1day)	154.9 mm (6.1 in)	1959	38.1 mm (1.5 in)	45
Wettest five days (Rx5day)	160.2 mm (6.3 in)	1954	65.6 mm (2.6 in)	45
Longest dry spell (CDD)	31 days	1963	16 days	45

Hottest day (TXx)

The hottest day of the year at Long Point, 1936 to 1983. The record is 32.2 C (90.0 F) in 1941, marked on the chart; the median year is 29.4 C (84.9 F).

Hottest day (TXx) at Long Point by year
Year	Hottest day (TXx)
1936	31.7 C (89.1 F)
1937	30.0 C (86.0 F)
1938	31.1 C (88.0 F)
1939	31.1 C (88.0 F)
1940	30.6 C (87.1 F)
1941	32.2 C (90.0 F)
1942	30.0 C (86.0 F)
1943	31.1 C (88.0 F)
1944	32.2 C (90.0 F)
1945	30.6 C (87.1 F)
1946	29.4 C (84.9 F)
1947	30.6 C (87.1 F)
1948	31.7 C (89.1 F)
1949	30.0 C (86.0 F)
1950	28.9 C (84.0 F)
1951	29.4 C (84.9 F)
1952	30.0 C (86.0 F)
1953	31.1 C (88.0 F)
1954	28.9 C (84.0 F)
1958	16.1 C (61.0 F)
1959	31.7 C (89.1 F)
1960	28.3 C (82.9 F)
1961	27.8 C (82.0 F)
1962	29.4 C (84.9 F)
1963	30.6 C (87.1 F)
1964	31.7 C (89.1 F)
1965	28.9 C (84.0 F)
1966	28.9 C (84.0 F)
1967	29.4 C (84.9 F)
1968	29.4 C (84.9 F)
1969	30.0 C (86.0 F)
1970	28.9 C (84.0 F)
1971	28.9 C (84.0 F)
1972	29.4 C (84.9 F)
1973	29.4 C (84.9 F)
1974	28.9 C (84.0 F)
1975	28.9 C (84.0 F)
1976	26.7 C (80.1 F)
1977	28.9 C (84.0 F)
1978	28.9 C (84.0 F)
1979	27.5 C (81.5 F)
1980	28.0 C (82.4 F)
1981	27.0 C (80.6 F)
1982	28.5 C (83.3 F)
1983	27.5 C (81.5 F)

Coldest night (TNn)

The coldest night of the year at Long Point, 1936 to 1983. The record is -17.8 C (0.0 F) in 1960, marked on the chart; the median year is -11.1 C (12.0 F).

Coldest night (TNn) at Long Point by year
Year	Coldest night (TNn)
1936	-12.2 C (10.0 F)
1937	-12.2 C (10.0 F)
1938	-11.7 C (10.9 F)
1939	-10.6 C (12.9 F)
1940	-11.7 C (10.9 F)
1941	-11.1 C (12.0 F)
1942	-16.7 C (1.9 F)
1943	-14.4 C (6.1 F)
1944	-12.2 C (10.0 F)
1945	-12.2 C (10.0 F)
1946	-11.1 C (12.0 F)
1947	-6.7 C (19.9 F)
1948	-5.6 C (21.9 F)
1949	-11.7 C (10.9 F)
1950	-11.1 C (12.0 F)
1951	-14.4 C (6.1 F)
1952	-4.4 C (24.1 F)
1953	-11.7 C (10.9 F)
1954	-8.3 C (17.1 F)
1958	-12.2 C (10.0 F)
1959	-11.7 C (10.9 F)
1960	-17.8 C (0.0 F)
1961	-7.8 C (18.0 F)
1962	-12.8 C (9.0 F)
1963	-10.0 C (14.0 F)
1964	-9.4 C (15.1 F)
1965	-6.7 C (19.9 F)
1966	-11.1 C (12.0 F)
1967	-6.7 C (19.9 F)
1968	-12.2 C (10.0 F)
1969	-7.2 C (19.0 F)
1970	-8.3 C (17.1 F)
1971	-15.6 C (3.9 F)
1972	-7.8 C (18.0 F)
1973	-8.3 C (17.1 F)
1974	-5.6 C (21.9 F)
1975	-5.6 C (21.9 F)
1976	-13.9 C (7.0 F)
1977	-10.6 C (12.9 F)
1978	-9.0 C (15.8 F)
1979	-10.0 C (14.0 F)
1980	-13.0 C (8.6 F)
1981	-8.0 C (17.6 F)
1982	-8.5 C (16.7 F)
1983	-6.0 C (21.2 F)

Wettest day (Rx1day)

The wettest day of the year at Long Point, 1936 to 1983. The record is 154.9 mm (6.1 in) in 1959, marked on the chart; the median year is 38.1 mm (1.5 in).

Wettest day (Rx1day) at Long Point by year
Year	Wettest day (Rx1day)
1936	25.4 mm (1.0 in)
1937	70.6 mm (2.8 in)
1938	43.7 mm (1.7 in)
1939	34.5 mm (1.4 in)
1940	35.3 mm (1.4 in)
1941	33.0 mm (1.3 in)
1942	41.7 mm (1.6 in)
1943	28.4 mm (1.1 in)
1944	45.7 mm (1.8 in)
1945	54.4 mm (2.1 in)
1946	51.3 mm (2.0 in)
1947	36.1 mm (1.4 in)
1948	49.3 mm (1.9 in)
1949	41.4 mm (1.6 in)
1950	32.0 mm (1.3 in)
1951	61.7 mm (2.4 in)
1952	35.3 mm (1.4 in)
1953	33.3 mm (1.3 in)
1954	81.5 mm (3.2 in)
1958	22.4 mm (0.9 in)
1959	154.9 mm (6.1 in)
1960	32.3 mm (1.3 in)
1961	35.1 mm (1.4 in)
1962	41.1 mm (1.6 in)
1963	40.6 mm (1.6 in)
1964	52.8 mm (2.1 in)
1965	31.0 mm (1.2 in)
1966	37.3 mm (1.5 in)
1967	28.7 mm (1.1 in)
1968	78.0 mm (3.1 in)
1969	57.4 mm (2.3 in)
1970	34.3 mm (1.4 in)
1971	38.1 mm (1.5 in)
1972	35.6 mm (1.4 in)
1973	34.0 mm (1.3 in)
1974	37.8 mm (1.5 in)
1975	31.8 mm (1.3 in)
1976	34.5 mm (1.4 in)
1977	58.4 mm (2.3 in)
1978	59.4 mm (2.3 in)
1979	31.6 mm (1.2 in)
1980	104.4 mm (4.1 in)
1981	51.4 mm (2.0 in)
1982	40.6 mm (1.6 in)
1983	44.6 mm (1.8 in)

Wettest five days (Rx5day)

The wettest five days of the year at Long Point, 1936 to 1983. The record is 160.2 mm (6.3 in) in 1954, marked on the chart; the median year is 65.6 mm (2.6 in).

Wettest five days (Rx5day) at Long Point by year
Year	Wettest five days (Rx5day)
1936	47.0 mm (1.9 in)
1937	144.2 mm (5.7 in)
1938	75.5 mm (3.0 in)
1939	59.7 mm (2.4 in)
1940	73.0 mm (2.9 in)
1941	78.2 mm (3.1 in)
1942	65.6 mm (2.6 in)
1943	49.0 mm (1.9 in)
1944	72.1 mm (2.8 in)
1945	105.5 mm (4.2 in)
1946	51.3 mm (2.0 in)
1947	73.2 mm (2.9 in)
1948	59.9 mm (2.4 in)
1949	62.0 mm (2.4 in)
1950	64.0 mm (2.5 in)
1951	110.5 mm (4.4 in)
1952	57.2 mm (2.3 in)
1953	58.2 mm (2.3 in)
1954	160.2 mm (6.3 in)
1958	57.4 mm (2.3 in)
1959	159.5 mm (6.3 in)
1960	64.9 mm (2.6 in)
1961	86.6 mm (3.4 in)
1962	59.4 mm (2.3 in)
1963	55.8 mm (2.2 in)
1964	65.0 mm (2.6 in)
1965	43.2 mm (1.7 in)
1966	66.0 mm (2.6 in)
1967	48.7 mm (1.9 in)
1968	89.0 mm (3.5 in)
1969	77.8 mm (3.1 in)
1970	57.9 mm (2.3 in)
1971	45.2 mm (1.8 in)
1972	53.0 mm (2.1 in)
1973	85.5 mm (3.4 in)
1974	54.6 mm (2.1 in)
1975	73.4 mm (2.9 in)
1976	54.4 mm (2.1 in)
1977	128.0 mm (5.0 in)
1978	87.4 mm (3.4 in)
1979	49.2 mm (1.9 in)
1980	136.2 mm (5.4 in)
1981	90.8 mm (3.6 in)
1982	98.6 mm (3.9 in)
1983	82.6 mm (3.3 in)

Longest dry spell (CDD)

The longest dry spell of the year at Long Point, 1936 to 1983. The record is 31 days in 1963, marked on the chart; the median year is 16 days.

Longest dry spell (CDD) at Long Point by year
Year	Longest dry spell (CDD)
1936	22 days
1937	12 days
1938	15 days
1939	15 days
1940	16 days
1941	22 days
1942	9 days
1943	17 days
1944	17 days
1945	14 days
1946	17 days
1947	28 days
1948	20 days
1949	18 days
1950	24 days
1951	14 days
1952	14 days
1953	27 days
1954	14 days
1958	8 days
1959	22 days
1960	16 days
1961	14 days
1962	18 days
1963	31 days
1964	20 days
1965	14 days
1966	20 days
1967	12 days
1968	12 days
1969	29 days
1970	19 days
1971	16 days
1972	15 days
1973	15 days
1974	14 days
1975	15 days
1976	18 days
1977	17 days
1978	17 days
1979	11 days
1980	13 days
1981	24 days
1982	16 days
1983	19 days

Each chart shows one value per year; the dot marks the record year. TXx is the hottest daily maximum, TNn the coldest daily minimum, Rx1day and Rx5day the largest one-day and five-day rain totals, and CDD the longest run of days with less than 1 mm of rain. A year with missing days can understate an extreme.

Download the Data

Data for Long Point standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Long Point 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 2026-10-15 (15 October 2026). Records are computed by this site and are not official.

Data as of 2025-12-31. Last revised 31 December 2025 (2025-12-31).