Sault Ste M Forestry Weather Records (CA006057595)

Record envelope, standing records and threshold days for Sault Ste M Forestry (CA006057595), Ontario, Canada, with 45 years of record.

Key Facts for Sault Ste M Forestry

Sault Ste M Forestry (CA006057595) is a weather station in Ontario, Canada at 46.50 latitude and -84.37 longitude, 193 m (633 ft) above sea level.
The station reports from 1889 to 1933, 45 years of record.
1,464 records set at Sault Ste M Forestry still stand.
Records are tracked for no element yet: an element needs 30 years of data to be eligible.

About the Station

Location: Ontario, Canada, 46.50 latitude, -84.37 longitude.
Elevation: 193 m (633 ft).
Period of record: 1889 to 1933, 45 years.
Eligible elements: none yet.

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 Sault Ste M Forestry. 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 Sault Ste M Forestry, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	6.7 C (44.1 F)	-41.1 C (-42.0 F)	n/a	n/a
Feb	7.8 C (46.0 F)	-39.4 C (-38.9 F)	n/a	n/a
Mar	16.1 C (61.0 F)	-36.7 C (-34.1 F)	n/a	n/a
Apr	25.0 C (77.0 F)	-28.9 C (-20.0 F)	n/a	n/a
May	31.7 C (89.1 F)	-7.2 C (19.0 F)	n/a	n/a
Jun	34.4 C (93.9 F)	-2.2 C (28.0 F)	n/a	n/a
Jul	37.2 C (99.0 F)	-2.8 C (27.0 F)	n/a	n/a
Aug	35.0 C (95.0 F)	-1.1 C (30.0 F)	n/a	n/a
Sep	35.6 C (96.1 F)	-6.1 C (21.0 F)	n/a	n/a
Oct	27.8 C (82.0 F)	-13.3 C (8.1 F)	n/a	n/a
Nov	20.0 C (68.0 F)	-32.8 C (-27.0 F)	n/a	n/a
Dec	12.8 C (55.0 F)	-36.7 C (-34.1 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Sault Ste M Forestry still stand. 1923 holds the most, with 103.

Standing records at Sault Ste M Forestry by the year they were set
Year set	Standing records
1889	34
1890	60
1891	95
1892	57
1893	68
1894	76
1895	72
1921	87
1922	80
1923	103
1924	72
1925	86
1926	61
1927	71
1928	65
1929	77
1930	82
1931	74
1932	66
1933	78

Wettest Day of Each Month

Oct: 106.2 mm (4.2 in)

The wettest day on record for each calendar month at Sault Ste M Forestry. The most was 106.2 mm (4.2 in) on 19 October 1923.

Record daily precipitation for each month at Sault Ste M Forestry
Month	Record daily precipitation (mm)	Date
Jan	19.8 mm (0.8 in)	19 January 1933
Feb	20.3 mm (0.8 in)	3 February 1891
Mar	27.9 mm (1.1 in)	17 March 1891
Apr	27.9 mm (1.1 in)	27 April 1893
May	38.1 mm (1.5 in)	25 May 1890
Jun	55.1 mm (2.2 in)	6 June 1890
Jul	50.0 mm (2.0 in)	28 July 1923
Aug	81.5 mm (3.2 in)	16 August 1924
Sep	52.8 mm (2.1 in)	21 September 1921
Oct	106.2 mm (4.2 in)	19 October 1923
Nov	35.6 mm (1.4 in)	21 November 1929
Dec	34.3 mm (1.4 in)	2 December 1921

Period of Record Coverage

1889 to 1933

20 years of record at Sault Ste M Forestry, 1889 to 1933. 4 years have data for under 90 percent of days and are left out of rankings: 1889, 1894, 1895, 1921.

Days with data per year at Sault Ste M Forestry
Year	Days with data	Share of year	Complete
1889	200	55%	No
1890	353	97%	Yes
1891	365	100%	Yes
1892	366	100%	Yes
1893	363	99%	Yes
1894	328	90%	No
1895	242	66%	No
1921	305	84%	No
1922	356	98%	Yes
1923	358	98%	Yes
1924	362	99%	Yes
1925	364	100%	Yes
1926	364	100%	Yes
1927	357	98%	Yes
1928	361	99%	Yes
1929	357	98%	Yes
1930	362	99%	Yes
1931	348	95%	Yes
1932	355	97%	Yes
1933	354	97%	Yes

Latest Records

No records were set at this station in the latest data.

Climate Trend

16 complete years, 1890 to 1933

One stripe for each of 16 complete years at Sault Ste M Forestry, 1890 to 1933. Blue stripes are years cooler than the station's own mean of 4.3 C (39.7 F); red stripes are warmer. The coolest year was 1924, at 3.0 C (37.4 F), and the warmest was 1931, at 6.7 C (44.1 F). The strongest colour marks a difference of 2.5 C (4.5 F).

Annual mean temperature at Sault Ste M Forestry as warming stripes, 1890 to 1933
Year	Annual mean temperature	Difference from the station mean
1890	3.7 C	-0.53 C
1891	5.1 C	+0.78 C
1892	4.4 C	+0.14 C
1893	3.0 C	-1.23 C
1922	4.1 C	-0.13 C
1923	3.4 C	-0.91 C
1924	3.0 C	-1.27 C
1925	4.1 C	-0.18 C
1926	3.3 C	-1.02 C
1927	4.4 C	+0.09 C
1928	4.5 C	+0.20 C
1929	3.8 C	-0.44 C
1930	5.3 C	+0.98 C
1931	6.7 C	+2.45 C
1932	5.1 C	+0.84 C
1933	4.5 C	+0.19 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

1889 to 1933

Yearly extremes at Sault Ste M Forestry: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	37.2 C (99.0 F)	1921	33.3 C (91.9 F)	20
Coldest night (TNn)	-41.1 C (-42.0 F)	1927	-34.4 C (-29.9 F)	20
Wettest day (Rx1day)	106.2 mm (4.2 in)	1923	32.4 mm (1.3 in)	20
Wettest five days (Rx5day)	126.5 mm (5.0 in)	1923	52.2 mm (2.1 in)	20
Longest dry spell (CDD)	39 days	1892	15 days	20

Hottest day (TXx)

The hottest day of the year at Sault Ste M Forestry, 1889 to 1933. The record is 37.2 C (99.0 F) in 1921, marked on the chart; the median year is 33.3 C (91.9 F).

Hottest day (TXx) at Sault Ste M Forestry by year
Year	Hottest day (TXx)
1889	31.7 C (89.1 F)
1890	31.1 C (88.0 F)
1891	32.8 C (91.0 F)
1892	32.2 C (90.0 F)
1893	33.9 C (93.0 F)
1894	35.6 C (96.1 F)
1895	31.7 C (89.1 F)
1921	37.2 C (99.0 F)
1922	33.3 C (91.9 F)
1923	34.4 C (93.9 F)
1924	29.4 C (84.9 F)
1925	34.4 C (93.9 F)
1926	31.7 C (89.1 F)
1927	35.0 C (95.0 F)
1928	33.3 C (91.9 F)
1929	33.3 C (91.9 F)
1930	33.3 C (91.9 F)
1931	36.7 C (98.1 F)
1932	32.2 C (90.0 F)
1933	35.0 C (95.0 F)

Coldest night (TNn)

The coldest night of the year at Sault Ste M Forestry, 1889 to 1933. The record is -41.1 C (-42.0 F) in 1927, marked on the chart; the median year is -34.4 C (-29.9 F).

Coldest night (TNn) at Sault Ste M Forestry by year
Year	Coldest night (TNn)
1889	-19.4 C (-2.9 F)
1890	-36.7 C (-34.1 F)
1891	-29.4 C (-20.9 F)
1892	-31.7 C (-25.1 F)
1893	-35.0 C (-31.0 F)
1894	-33.3 C (-27.9 F)
1895	-38.9 C (-38.0 F)
1921	-32.8 C (-27.0 F)
1922	-34.4 C (-29.9 F)
1923	-34.4 C (-29.9 F)
1924	-37.8 C (-36.0 F)
1925	-35.6 C (-32.1 F)
1926	-32.2 C (-26.0 F)
1927	-41.1 C (-42.0 F)
1928	-39.4 C (-38.9 F)
1929	-33.3 C (-27.9 F)
1930	-35.0 C (-31.0 F)
1931	-32.8 C (-27.0 F)
1932	-28.3 C (-18.9 F)
1933	-36.7 C (-34.1 F)

Wettest day (Rx1day)

The wettest day of the year at Sault Ste M Forestry, 1889 to 1933. The record is 106.2 mm (4.2 in) in 1923, marked on the chart; the median year is 32.4 mm (1.3 in).

Wettest day (Rx1day) at Sault Ste M Forestry by year
Year	Wettest day (Rx1day)
1889	28.4 mm (1.1 in)
1890	55.1 mm (2.2 in)
1891	45.7 mm (1.8 in)
1892	25.4 mm (1.0 in)
1893	27.9 mm (1.1 in)
1894	30.5 mm (1.2 in)
1895	24.1 mm (0.9 in)
1921	52.8 mm (2.1 in)
1922	34.3 mm (1.4 in)
1923	106.2 mm (4.2 in)
1924	81.5 mm (3.2 in)
1925	31.8 mm (1.3 in)
1926	33.0 mm (1.3 in)
1927	19.1 mm (0.8 in)
1928	27.7 mm (1.1 in)
1929	37.3 mm (1.5 in)
1930	41.7 mm (1.6 in)
1931	37.6 mm (1.5 in)
1932	31.8 mm (1.3 in)
1933	25.4 mm (1.0 in)

Wettest five days (Rx5day)

The wettest five days of the year at Sault Ste M Forestry, 1889 to 1933. The record is 126.5 mm (5.0 in) in 1923, marked on the chart; the median year is 52.2 mm (2.1 in).

Wettest five days (Rx5day) at Sault Ste M Forestry by year
Year	Wettest five days (Rx5day)
1889	29.2 mm (1.1 in)
1890	76.9 mm (3.0 in)
1891	59.9 mm (2.4 in)
1892	50.8 mm (2.0 in)
1893	55.9 mm (2.2 in)
1894	64.8 mm (2.6 in)
1895	49.5 mm (1.9 in)
1921	64.8 mm (2.6 in)
1922	47.8 mm (1.9 in)
1923	126.5 mm (5.0 in)
1924	87.6 mm (3.4 in)
1925	31.8 mm (1.3 in)
1926	56.8 mm (2.2 in)
1927	24.4 mm (1.0 in)
1928	49.8 mm (2.0 in)
1929	38.6 mm (1.5 in)
1930	41.7 mm (1.6 in)
1931	53.6 mm (2.1 in)
1932	83.9 mm (3.3 in)
1933	49.4 mm (1.9 in)

Longest dry spell (CDD)

The longest dry spell of the year at Sault Ste M Forestry, 1889 to 1933. The record is 39 days in 1892, marked on the chart; the median year is 15 days.

Longest dry spell (CDD) at Sault Ste M Forestry by year
Year	Longest dry spell (CDD)
1889	8 days
1890	14 days
1891	15 days
1892	39 days
1893	17 days
1894	23 days
1895	13 days
1921	16 days
1922	15 days
1923	21 days
1924	13 days
1925	20 days
1926	15 days
1927	15 days
1928	10 days
1929	18 days
1930	17 days
1931	14 days
1932	21 days
1933	14 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 Sault Ste M Forestry standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Sault Ste M Forestry 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 2026-10-15. Last revised 15 October 2026 (2026-10-15).