Orangeville Weather Records (CA006155788)

Record envelope, standing records and threshold days for Orangeville (CA006155788), Ontario, Canada, with 85 years of record.

Key Facts for Orangeville

Orangeville (CA006155788) is a weather station in Ontario, Canada at 43.92 latitude and -80.05 longitude, 405 m (1,329 ft) above sea level.
The station reports from 1883 to 1967, 85 years of record.
1,464 records set at Orangeville still stand.
Records are tracked for prcp, snow: an element needs 30 years of data to be eligible.
Orangeville set a daily record precipitation of 16.0 mm (0.6 in) on 1 November 1967.

About the Station

Location: Ontario, Canada, 43.92 latitude, -80.05 longitude.
Elevation: 405 m (1,329 ft).
Period of record: 1883 to 1967, 85 years.
Eligible elements: 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 Orangeville. 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 Orangeville, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	16.1 C (61.0 F)	-31.7 C (-25.1 F)	n/a	n/a
Feb	11.1 C (52.0 F)	-33.9 C (-29.0 F)	n/a	n/a
Mar	17.2 C (63.0 F)	-33.9 C (-29.0 F)	n/a	n/a
Apr	27.2 C (81.0 F)	-18.3 C (-0.9 F)	n/a	n/a
May	31.7 C (89.1 F)	-6.7 C (19.9 F)	n/a	n/a
Jun	33.3 C (91.9 F)	-2.2 C (28.0 F)	n/a	n/a
Jul	33.9 C (93.0 F)	1.7 C (35.1 F)	n/a	n/a
Aug	35.0 C (95.0 F)	-1.1 C (30.0 F)	n/a	n/a
Sep	34.4 C (93.9 F)	-6.1 C (21.0 F)	n/a	n/a
Oct	27.8 C (82.0 F)	-11.1 C (12.0 F)	n/a	n/a
Nov	23.9 C (75.0 F)	-25.6 C (-14.1 F)	n/a	n/a
Dec	15.0 C (59.0 F)	-33.3 C (-27.9 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Orangeville still stand. 1950 holds the most, with 101.

Standing records at Orangeville by the year they were set
Year set	Standing records
1949	63
1950	101
1951	83
1952	64
1953	75
1954	75
1955	95
1956	85
1957	88
1958	78
1959	85
1960	62
1961	65
1962	76
1963	85
1964	83
1965	83
1966	69
1967	49

All-Time Record Progression

1 new records

1 all-time records were set at Orangeville between 15 October 1954 and 15 October 1954. Each dot is a new record.

Wettest Day of Each Month

Oct: 101.1 mm (4.0 in)

The wettest day on record for each calendar month at Orangeville. The most was 101.1 mm (4.0 in) on 15 October 1954.

Record daily precipitation for each month at Orangeville
Month	Record daily precipitation (mm)	Date
Jan	46.7 mm (1.8 in)	13 January 1898
Feb	61.5 mm (2.4 in)	13 February 1894
Mar	54.6 mm (2.1 in)	27 March 1895
Apr	61.0 mm (2.4 in)	30 April 1909
May	53.3 mm (2.1 in)	30 May 1889
Jun	85.1 mm (3.4 in)	5 June 1890
Jul	68.6 mm (2.7 in)	30 July 1906
Aug	74.9 mm (2.9 in)	13 August 1955
Sep	90.2 mm (3.6 in)	1 September 1899
Oct	101.1 mm (4.0 in)	15 October 1954
Nov	61.2 mm (2.4 in)	3 November 1907
Dec	61.0 mm (2.4 in)	5 December 1898

Period of Record Coverage

1949 to 1967

19 years of record at Orangeville, 1949 to 1967. 2 years have data for under 90 percent of days and are left out of rankings: 1949, 1967.

Days with data per year at Orangeville
Year	Days with data	Share of year	Complete
1949	182	50%	No
1950	365	100%	Yes
1951	365	100%	Yes
1952	366	100%	Yes
1953	365	100%	Yes
1954	365	100%	Yes
1955	365	100%	Yes
1956	366	100%	Yes
1957	364	100%	Yes
1958	365	100%	Yes
1959	365	100%	Yes
1960	366	100%	Yes
1961	365	100%	Yes
1962	365	100%	Yes
1963	365	100%	Yes
1964	366	100%	Yes
1965	365	100%	Yes
1966	357	98%	Yes
1967	280	77%	No

Latest Records

Latest records at Orangeville
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
1 November 1967	Orangeville, CA	daily rain	16.0 mm (0.6 in)	0.8 mm (0.03 in)	4 years	9 of 100 (Routine)
17 October 1967	Orangeville, CA	daily rain	29.0 mm (1.1 in)	14.5 mm (0.6 in)	76 years	45 of 100 (Notable)
27 August 1967	Orangeville, CA	daily rain	21.6 mm (0.9 in)	3.3 mm (0.13 in)	70 years	20 of 100 (Routine)
8 August 1967	Orangeville, CA	daily rain	12.7 mm (0.5 in)	3.3 mm (0.13 in)	0 years	10 of 100 (Routine)
21 June 1967	Orangeville, CA	daily rain	36.8 mm (1.4 in)	9.1 mm (0.36 in)	12 years	20 of 100 (Routine)
7 June 1967	Orangeville, CA	daily rain	16.8 mm (0.7 in)	2.8 mm (0.11 in)	61 years	20 of 100 (Routine)
7 May 1967	Orangeville, CA	daily snowfall	0.5 cm (0.2 in)	0.5 cm (0.2 in)	83 years	20 of 100 (Routine)
2 April 1967	Orangeville, CA	daily rain	24.6 mm (1.0 in)	4.3 mm (0.17 in)	71 years	20 of 100 (Routine)
7 January 1967	Orangeville, CA	daily snowfall	11.4 cm (4.5 in)	4.8 cm (1.9 in)	70 years	36 of 100 (Notable)
7 January 1967	Orangeville, CA	daily rain	11.4 mm (0.4 in)	4.8 mm (0.19 in)	70 years	20 of 100 (Routine)
6 December 1966	Orangeville, CA	daily rain	27.2 mm (1.1 in)	3.6 mm (0.14 in)	4 years	13 of 100 (Routine)
2 November 1966	Orangeville, CA	daily rain	34.3 mm (1.4 in)	5.3 mm (0.21 in)	11 years	17 of 100 (Routine)
3 September 1966	Orangeville, CA	daily rain	33.5 mm (1.3 in)	10.4 mm (0.4 in)	69 years	38 of 100 (Notable)
8 August 1966	Orangeville, CA	daily rain	9.4 mm (0.37 in)	1.3 mm (0.05 in)	4 years	10 of 100 (Routine)
13 June 1966	Orangeville, CA	daily rain	36.6 mm (1.4 in)	10.2 mm (0.4 in)	65 years	38 of 100 (Notable)
12 May 1966	Orangeville, CA	daily snowfall	5.1 cm (2.0 in)	5.1 cm (2.0 in)	82 years	42 of 100 (Notable)
12 May 1966	Orangeville, CA	daily rain	21.1 mm (0.8 in)	5.9 mm (0.23 in)	57 years	20 of 100 (Routine)
11 May 1966	Orangeville, CA	daily snowfall	0.3 cm (0.1 in)	0.3 cm (0.1 in)	82 years	20 of 100 (Routine)
26 April 1966	Orangeville, CA	daily snowfall	3.0 cm (1.2 in)	3.0 cm (1.2 in)	82 years	20 of 100 (Routine)
13 January 1966	Orangeville, CA	daily snowfall	6.4 cm (2.5 in)	1.1 cm (0.4 in)	62 years	27 of 100 (Routine)

Climate Trend

17 complete years, 1950 to 1966

One stripe for each of 17 complete years at Orangeville, 1950 to 1966. Blue stripes are years cooler than the station's own mean of 5.6 C (42.1 F); red stripes are warmer. The coolest year was 1963, at 4.9 C (40.9 F), and the warmest was 1953, at 7.0 C (44.6 F). The strongest colour marks a difference of 1.4 C (2.5 F).

Annual mean temperature at Orangeville as warming stripes, 1950 to 1966
Year	Annual mean temperature	Difference from the station mean
1950	5.0 C	-0.60 C
1951	5.6 C	-0.06 C
1952	6.5 C	+0.84 C
1953	7.0 C	+1.38 C
1954	5.9 C	+0.25 C
1955	6.5 C	+0.84 C
1956	5.1 C	-0.52 C
1957	5.9 C	+0.23 C
1958	5.1 C	-0.51 C
1959	5.8 C	+0.19 C
1960	5.2 C	-0.42 C
1961	5.9 C	+0.32 C
1962	5.1 C	-0.54 C
1963	4.9 C	-0.70 C
1964	5.8 C	+0.13 C
1965	5.0 C	-0.66 C
1966	5.4 C	-0.25 C

This station does not have enough complete years (30 are needed) to fit a temperature trend.

A year is complete when all 12 months have at least 20 days of both daily maximum and daily minimum readings. The annual mean is the mean of the monthly means. The trend describes this one station over this period; it does not say what caused the change.

Extremes by Year

1883 to 1967

Yearly extremes at Orangeville: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	35.0 C (95.0 F)	1955	31.7 C (89.1 F)	19
Coldest night (TNn)	-33.9 C (-29.0 F)	1962	-29.4 C (-20.9 F)	19
Wettest day (Rx1day)	101.1 mm (4.0 in)	1954	47.5 mm (1.9 in)	49
Wettest five days (Rx5day)	144.0 mm (5.7 in)	1954	74.1 mm (2.9 in)	49
Longest dry spell (CDD)	44 days	1891	20 days	49

Hottest day (TXx)

The hottest day of the year at Orangeville, 1883 to 1967. The record is 35.0 C (95.0 F) in 1955, marked on the chart; the median year is 31.7 C (89.1 F).

Hottest day (TXx) at Orangeville by year
Year	Hottest day (TXx)
1883	n/a
1884	n/a
1885	n/a
1886	n/a
1887	n/a
1888	n/a
1889	n/a
1890	n/a
1891	n/a
1892	n/a
1893	n/a
1894	n/a
1895	n/a
1896	n/a
1897	n/a
1898	n/a
1899	n/a
1900	n/a
1901	n/a
1902	n/a
1903	n/a
1904	n/a
1905	n/a
1906	n/a
1907	n/a
1908	n/a
1909	n/a
1910	n/a
1911	n/a
1912	n/a
1949	33.9 C (93.0 F)
1950	31.1 C (88.0 F)
1951	31.7 C (89.1 F)
1952	33.3 C (91.9 F)
1953	34.4 C (93.9 F)
1954	30.6 C (87.1 F)
1955	35.0 C (95.0 F)
1956	31.7 C (89.1 F)
1957	32.2 C (90.0 F)
1958	31.1 C (88.0 F)
1959	31.7 C (89.1 F)
1960	32.2 C (90.0 F)
1961	30.6 C (87.1 F)
1962	31.7 C (89.1 F)
1963	32.8 C (91.0 F)
1964	32.2 C (90.0 F)
1965	31.1 C (88.0 F)
1966	32.8 C (91.0 F)
1967	30.0 C (86.0 F)

Coldest night (TNn)

The coldest night of the year at Orangeville, 1883 to 1967. The record is -33.9 C (-29.0 F) in 1962, marked on the chart; the median year is -29.4 C (-20.9 F).

Coldest night (TNn) at Orangeville by year
Year	Coldest night (TNn)
1883	n/a
1884	n/a
1885	n/a
1886	n/a
1887	n/a
1888	n/a
1889	n/a
1890	n/a
1891	n/a
1892	n/a
1893	n/a
1894	n/a
1895	n/a
1896	n/a
1897	n/a
1898	n/a
1899	n/a
1900	n/a
1901	n/a
1902	n/a
1903	n/a
1904	n/a
1905	n/a
1906	n/a
1907	n/a
1908	n/a
1909	n/a
1910	n/a
1911	n/a
1912	n/a
1949	-25.6 C (-14.1 F)
1950	-32.2 C (-26.0 F)
1951	-32.2 C (-26.0 F)
1952	-28.9 C (-20.0 F)
1953	-27.8 C (-18.0 F)
1954	-30.0 C (-22.0 F)
1955	-30.6 C (-23.1 F)
1956	-27.2 C (-17.0 F)
1957	-28.9 C (-20.0 F)
1958	-33.3 C (-27.9 F)
1959	-31.7 C (-25.1 F)
1960	-28.9 C (-20.0 F)
1961	-27.2 C (-17.0 F)
1962	-33.9 C (-29.0 F)
1963	-33.9 C (-29.0 F)
1964	-28.3 C (-18.9 F)
1965	-29.4 C (-20.9 F)
1966	-30.6 C (-23.1 F)
1967	-18.9 C (-2.0 F)

Wettest day (Rx1day)

The wettest day of the year at Orangeville, 1883 to 1967. The record is 101.1 mm (4.0 in) in 1954, marked on the chart; the median year is 47.5 mm (1.9 in).

Wettest day (Rx1day) at Orangeville by year
Year	Wettest day (Rx1day)
1883	30.7 mm (1.2 in)
1884	33.0 mm (1.3 in)
1885	71.1 mm (2.8 in)
1886	44.2 mm (1.7 in)
1887	30.5 mm (1.2 in)
1888	47.5 mm (1.9 in)
1889	53.3 mm (2.1 in)
1890	85.1 mm (3.4 in)
1891	61.0 mm (2.4 in)
1892	35.6 mm (1.4 in)
1893	35.6 mm (1.4 in)
1894	61.5 mm (2.4 in)
1895	54.6 mm (2.1 in)
1896	46.7 mm (1.8 in)
1897	64.3 mm (2.5 in)
1898	61.0 mm (2.4 in)
1899	90.2 mm (3.6 in)
1900	65.8 mm (2.6 in)
1901	55.9 mm (2.2 in)
1902	44.5 mm (1.8 in)
1903	44.7 mm (1.8 in)
1904	51.8 mm (2.0 in)
1905	69.9 mm (2.8 in)
1906	68.6 mm (2.7 in)
1907	61.2 mm (2.4 in)
1908	53.1 mm (2.1 in)
1909	61.0 mm (2.4 in)
1910	45.7 mm (1.8 in)
1911	43.9 mm (1.7 in)
1912	54.1 mm (2.1 in)
1949	57.2 mm (2.3 in)
1950	37.1 mm (1.5 in)
1951	57.4 mm (2.3 in)
1952	42.9 mm (1.7 in)
1953	58.9 mm (2.3 in)
1954	101.1 mm (4.0 in)
1955	74.9 mm (2.9 in)
1956	69.6 mm (2.7 in)
1957	32.8 mm (1.3 in)
1958	36.1 mm (1.4 in)
1959	40.6 mm (1.6 in)
1960	44.5 mm (1.8 in)
1961	34.3 mm (1.4 in)
1962	40.6 mm (1.6 in)
1963	37.1 mm (1.5 in)
1964	39.4 mm (1.6 in)
1965	32.5 mm (1.3 in)
1966	36.6 mm (1.4 in)
1967	36.8 mm (1.4 in)

Wettest five days (Rx5day)

The wettest five days of the year at Orangeville, 1883 to 1967. The record is 144.0 mm (5.7 in) in 1954, marked on the chart; the median year is 74.1 mm (2.9 in).

Wettest five days (Rx5day) at Orangeville by year
Year	Wettest five days (Rx5day)
1883	52.0 mm (2.0 in)
1884	55.8 mm (2.2 in)
1885	86.6 mm (3.4 in)
1886	62.3 mm (2.5 in)
1887	72.3 mm (2.8 in)
1888	80.5 mm (3.2 in)
1889	114.2 mm (4.5 in)
1890	99.8 mm (3.9 in)
1891	90.5 mm (3.6 in)
1892	51.1 mm (2.0 in)
1893	67.5 mm (2.7 in)
1894	85.0 mm (3.3 in)
1895	91.1 mm (3.6 in)
1896	67.3 mm (2.6 in)
1897	127.1 mm (5.0 in)
1898	69.6 mm (2.7 in)
1899	90.2 mm (3.6 in)
1900	82.4 mm (3.2 in)
1901	109.2 mm (4.3 in)
1902	60.4 mm (2.4 in)
1903	58.5 mm (2.3 in)
1904	64.5 mm (2.5 in)
1905	80.3 mm (3.2 in)
1906	71.6 mm (2.8 in)
1907	68.3 mm (2.7 in)
1908	82.3 mm (3.2 in)
1909	98.1 mm (3.9 in)
1910	86.4 mm (3.4 in)
1911	82.3 mm (3.2 in)
1912	93.2 mm (3.7 in)
1949	61.5 mm (2.4 in)
1950	73.4 mm (2.9 in)
1951	76.4 mm (3.0 in)
1952	79.0 mm (3.1 in)
1953	74.1 mm (2.9 in)
1954	144.0 mm (5.7 in)
1955	83.6 mm (3.3 in)
1956	101.3 mm (4.0 in)
1957	63.5 mm (2.5 in)
1958	41.4 mm (1.6 in)
1959	49.5 mm (1.9 in)
1960	96.3 mm (3.8 in)
1961	42.9 mm (1.7 in)
1962	79.7 mm (3.1 in)
1963	59.8 mm (2.4 in)
1964	55.9 mm (2.2 in)
1965	60.0 mm (2.4 in)
1966	60.7 mm (2.4 in)
1967	63.6 mm (2.5 in)

Longest dry spell (CDD)

The longest dry spell of the year at Orangeville, 1883 to 1967. The record is 44 days in 1891, marked on the chart; the median year is 20 days.

Longest dry spell (CDD) at Orangeville by year
Year	Longest dry spell (CDD)
1883	10 days
1884	17 days
1885	20 days
1886	17 days
1887	16 days
1888	19 days
1889	25 days
1890	16 days
1891	44 days
1892	22 days
1893	14 days
1894	29 days
1895	18 days
1896	11 days
1897	21 days
1898	23 days
1899	20 days
1900	20 days
1901	16 days
1902	16 days
1903	21 days
1904	13 days
1905	12 days
1906	17 days
1907	24 days
1908	29 days
1909	23 days
1910	20 days
1911	14 days
1912	13 days
1949	30 days
1950	15 days
1951	12 days
1952	25 days
1953	11 days
1954	23 days
1955	25 days
1956	19 days
1957	22 days
1958	22 days
1959	13 days
1960	18 days
1961	25 days
1962	24 days
1963	31 days
1964	12 days
1965	15 days
1966	23 days
1967	20 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.

Rainfall Return Levels

45 years, 1884 to 1966

A day with at least 49.4 mm (1.9 in) of rain is expected about once in 2 years. A day with at least 107.4 mm (4.2 in) of rain is expected about once in 100 years.

Rainfall return levels at Orangeville: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	49.4 mm (1.9 in)
5 years	64.3 mm (2.5 in)
10 years	74.4 mm (2.9 in)
25 years	87.5 mm (3.4 in)
50 years	97.4 mm (3.8 in)	Longer than the 45 years of record
100 years	107.4 mm (4.2 in)	Longer than the 45 years of record

The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 45 years of values from 1884 to 1966.

A return level is an estimate. It is least reliable for the long periods, 50 and 100 years, and for any period longer than the record behind the fit, where the fit has to reach past the largest day actually observed. It is not a forecast.

The largest wettest-day totals in the fit: 101.1 mm (4.0 in) in 1954; 90.2 mm (3.6 in) in 1899; 85.1 mm (3.4 in) in 1890.

Download the Data

Data for Orangeville standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Orangeville 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). Records are computed by this site and are not official.

Data as of 2026-10-17. Last revised 17 October 2026 (2026-10-17).