Keremeos Weather Records (CA001124110)

Record envelope, standing records and threshold days for Keremeos (CA001124110), British Columbia, Canada, with 105 years of record.

Key Facts for Keremeos

Keremeos (CA001124110) is a weather station in British Columbia, Canada at 49.20 latitude and -119.82 longitude, 415 m (1,362 ft) above sea level.
The station reports from 1891 to 1995, 105 years of record.
1,464 records set at Keremeos still stand.
Records are tracked for tmax, tmin, prcp, snow: an element needs 30 years of data to be eligible.
Keremeos set a daily record high maximum temperature of 13.5 C (56.3 F) on 13 February 1979.

About the Station

Location: British Columbia, Canada, 49.20 latitude, -119.82 longitude.
Elevation: 415 m (1,362 ft).
Period of record: 1891 to 1995, 105 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 Keremeos. 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 Keremeos, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	17.2 C (63.0 F)	-30.6 C (-23.1 F)	n/a	n/a
Feb	21.7 C (71.1 F)	-30.0 C (-22.0 F)	n/a	n/a
Mar	23.9 C (75.0 F)	-20.6 C (-5.1 F)	n/a	n/a
Apr	33.3 C (91.9 F)	-8.3 C (17.1 F)	n/a	n/a
May	36.1 C (97.0 F)	-1.1 C (30.0 F)	n/a	n/a
Jun	38.3 C (100.9 F)	1.7 C (35.1 F)	n/a	n/a
Jul	41.1 C (106.0 F)	5.6 C (42.1 F)	n/a	n/a
Aug	38.9 C (102.0 F)	4.4 C (39.9 F)	n/a	n/a
Sep	36.1 C (97.0 F)	-5.0 C (23.0 F)	n/a	n/a
Oct	28.3 C (82.9 F)	-10.6 C (12.9 F)	n/a	n/a
Nov	20.0 C (68.0 F)	-21.7 C (-7.1 F)	n/a	n/a
Dec	14.4 C (57.9 F)	-30.0 C (-22.0 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Keremeos still stand. 1936 holds the most, with 48.

Standing records at Keremeos by the year they were set
Year set	Standing records
1891	7
1892	22
1893	35
1894	24
1895	23
1896	30
1913	25
1914	18
1915	6
1920	14
1921	17
1922	30
1923	16
1924	46
1925	18
1926	33
1927	20
1928	15
1929	21
1931	19
1932	19
1933	20
1934	38
1935	29
1936	48
1937	21
1938	15
1939	41
1940	33
1941	19
1942	20
1943	29
1944	25
1945	19
1946	13
1947	25
1948	13
1949	29
1950	35
1951	19
1952	8
1953	23
1954	23
1955	37
1956	21
1957	18
1958	35
1959	17
1960	21
1961	18
1962	14
1963	21
1964	11
1965	17
1966	16
1967	22
1968	32
1969	15
1970	14
1971	19
1972	20
1973	17
1974	17
1975	10
1976	9
1977	24
1978	10
1979	6

All-Time Record Progression

1 new records

1 all-time records were set at Keremeos between 24 October 1945 and 24 October 1945. Each dot is a new record.

Wettest Day of Each Month

Oct: 52.1 mm (2.1 in)

The wettest day on record for each calendar month at Keremeos. The most was 52.1 mm (2.1 in) on 24 October 1945.

Record daily precipitation for each month at Keremeos
Month	Record daily precipitation (mm)	Date
Jan	34.5 mm (1.4 in)	6 January 1962
Feb	28.4 mm (1.1 in)	3 February 1973
Mar	27.2 mm (1.1 in)	5 March 1932
Apr	29.7 mm (1.2 in)	28 April 1948
May	25.4 mm (1.0 in)	25 May 1895
Jun	32.0 mm (1.3 in)	2 June 1957
Jul	28.7 mm (1.1 in)	30 July 1964
Aug	49.3 mm (1.9 in)	28 August 1951
Sep	29.5 mm (1.2 in)	13 September 1959
Oct	52.1 mm (2.1 in)	24 October 1945
Nov	32.5 mm (1.3 in)	1 November 1944
Dec	35.3 mm (1.4 in)	24 December 1967

Period of Record Coverage

1891 to 1979

68 years of record at Keremeos, 1891 to 1979. 5 years have data for under 90 percent of days and are left out of rankings: 1893, 1894, 1915, 1920, 1979.

Days with data per year at Keremeos
Year	Days with data	Share of year	Complete
1891	353	97%	Yes
1892	354	97%	Yes
1893	317	87%	No
1894	278	76%	No
1895	329	90%	Yes
1896	344	94%	Yes
1913	365	100%	Yes
1914	365	100%	Yes
1915	181	50%	No
1920	306	84%	No
1921	365	100%	Yes
1922	365	100%	Yes
1923	365	100%	Yes
1924	366	100%	Yes
1925	365	100%	Yes
1926	365	100%	Yes
1927	365	100%	Yes
1928	364	99%	Yes
1929	351	96%	Yes
1931	365	100%	Yes
1932	366	100%	Yes
1933	365	100%	Yes
1934	365	100%	Yes
1935	365	100%	Yes
1936	365	100%	Yes
1937	365	100%	Yes
1938	365	100%	Yes
1939	365	100%	Yes
1940	366	100%	Yes
1941	365	100%	Yes
1942	365	100%	Yes
1943	365	100%	Yes
1944	366	100%	Yes
1945	365	100%	Yes
1946	365	100%	Yes
1947	365	100%	Yes
1948	366	100%	Yes
1949	365	100%	Yes
1950	364	100%	Yes
1951	365	100%	Yes
1952	365	100%	Yes
1953	365	100%	Yes
1954	365	100%	Yes
1955	344	94%	Yes
1956	364	99%	Yes
1957	365	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	365	100%	Yes
1967	365	100%	Yes
1968	366	100%	Yes
1969	365	100%	Yes
1970	365	100%	Yes
1971	364	100%	Yes
1972	366	100%	Yes
1973	365	100%	Yes
1974	365	100%	Yes
1975	365	100%	Yes
1976	366	100%	Yes
1977	365	100%	Yes
1978	365	100%	Yes
1979	90	25%	No

Latest Records

Latest records at Keremeos
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
13 February 1979	Keremeos, CA	daily high max	13.5 C (56.3 F)	1.3 C (2.3 F)	1 year	10 of 100 (Routine)
8 January 1979	Keremeos, CA	daily low max	-15.0 C (5.0 F)	1.1 C (2.0 F)	5 years	10 of 100 (Routine)
8 January 1979	Keremeos, CA	daily low min	-22.0 C (-7.6 F)	0.9 C (1.6 F)	5 years	10 of 100 (Routine)
7 January 1979	Keremeos, CA	daily low max	-14.5 C (5.9 F)	0.1 C (0.2 F)	5 years	9 of 100 (Routine)
5 January 1979	Keremeos, CA	daily low min	-20.5 C (-4.9 F)	2.7 C (4.9 F)	36 years	23 of 100 (Routine)
5 January 1979	Keremeos, CA	daily low max	-14.5 C (5.9 F)	2.8 C (5.0 F)	29 years	20 of 100 (Routine)
17 October 1978	Keremeos, CA	daily high max	21.5 C (70.7 F)	0.4 C (0.7 F)	33 years	18 of 100 (Routine)
10 September 1978	Keremeos, CA	daily low max	13.0 C (55.4 F)	2.6 C (4.7 F)	27 years	20 of 100 (Routine)
9 September 1978	Keremeos, CA	daily rain	5.4 mm (0.21 in)	4.4 mm (0.17 in)	36 years	20 of 100 (Routine)
5 September 1978	Keremeos, CA	daily low max	15.5 C (59.9 F)	0.1 C (0.2 F)	81 years	32 of 100 (Routine)
4 September 1978	Keremeos, CA	daily low max	14.5 C (58.1 F)	2.2 C (4.0 F)	19 years	17 of 100 (Routine)
12 August 1978	Keremeos, CA	daily rain	13.5 mm (0.5 in)	5.9 mm (0.23 in)	56 years	20 of 100 (Routine)
26 July 1978	Keremeos, CA	daily rain	7.6 mm (0.30 in)	1.5 mm (0.06 in)	36 years	20 of 100 (Routine)
11 July 1978	Keremeos, CA	daily low max (Tie)	18.3 C (64.9 F)	tie	35 years	4 of 100 (Routine)
10 July 1978	Keremeos, CA	daily low max	17.8 C (64.0 F)	1.1 C (2.0 F)	44 years	23 of 100 (Routine)
14 June 1978	Keremeos, CA	daily low min (Tie)	5.6 C (42.1 F)	tie	9 years	2 of 100 (Routine)
4 June 1978	Keremeos, CA	daily high max	35.0 C (95.0 F)	0.6 C (1.1 F)	8 years	11 of 100 (Routine)
27 April 1978	Keremeos, CA	daily high min	13.9 C (57.0 F)	0.6 C (1.1 F)	28 years	17 of 100 (Routine)
20 April 1978	Keremeos, CA	daily low max	9.4 C (48.9 F)	0.6 C (1.1 F)	55 years	25 of 100 (Routine)
16 April 1978	Keremeos, CA	daily low max	8.3 C (46.9 F)	0.6 C (1.1 F)	23 years	15 of 100 (Routine)

Climate Trend

55 complete years, 1913 to 1978

One stripe for each of 55 complete years at Keremeos, 1913 to 1978. Blue stripes are years cooler than the station's own mean of 9.6 C (49.2 F); red stripes are warmer. The coolest year was 1922, at 8.1 C (46.5 F), and the warmest was 1958, at 11.5 C (52.7 F). The strongest colour marks a difference of 2.0 C (3.6 F).

Annual mean temperature at Keremeos as warming stripes, 1913 to 1978
Year	Annual mean temperature	Difference from the station mean
1913	8.1 C	-1.49 C
1914	9.2 C	-0.43 C
1921	8.8 C	-0.80 C
1922	8.1 C	-1.52 C
1923	9.5 C	-0.08 C
1926	10.6 C	+0.99 C
1927	8.4 C	-1.14 C
1928	10.0 C	+0.46 C
1931	10.2 C	+0.60 C
1932	9.2 C	-0.40 C
1933	8.8 C	-0.78 C
1934	11.0 C	+1.38 C
1935	9.0 C	-0.54 C
1936	9.1 C	-0.52 C
1937	8.8 C	-0.79 C
1938	10.2 C	+0.62 C
1939	10.5 C	+0.95 C
1940	11.0 C	+1.45 C
1941	10.6 C	+1.03 C
1942	9.8 C	+0.19 C
1943	8.9 C	-0.67 C
1944	10.0 C	+0.39 C
1945	9.9 C	+0.31 C
1946	9.6 C	+0.01 C
1947	10.2 C	+0.60 C
1948	8.6 C	-0.98 C
1949	9.0 C	-0.60 C
1950	8.5 C	-1.04 C
1951	8.9 C	-0.73 C
1952	10.1 C	+0.47 C
1953	10.6 C	+1.00 C
1954	9.0 C	-0.55 C
1956	9.4 C	-0.20 C
1957	9.2 C	-0.41 C
1958	11.5 C	+1.91 C
1959	9.0 C	-0.54 C
1960	9.9 C	+0.27 C
1961	10.4 C	+0.81 C
1962	9.8 C	+0.20 C
1963	10.1 C	+0.49 C
1964	9.0 C	-0.60 C
1965	9.8 C	+0.22 C
1966	10.3 C	+0.73 C
1967	11.1 C	+1.47 C
1968	9.9 C	+0.31 C
1969	9.5 C	-0.12 C
1970	9.6 C	+0.03 C
1971	9.0 C	-0.60 C
1972	8.5 C	-1.05 C
1973	10.0 C	+0.39 C
1974	10.4 C	+0.85 C
1975	8.9 C	-0.69 C
1976	9.2 C	-0.43 C
1977	9.6 C	+0.02 C
1978	9.1 C	-0.50 C

The fitted trend in annual mean temperature here over 1913 to 1978 is 0.1 C (-0.1 to 0.2) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: 0.1 F (-0.1 to 0.3) per decade. The slope is a straight line fitted to 55 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at Keremeos
Measure	Per decade (C)	Per decade (F)	Period	Complete years	Reading
Annual mean temperature	0.1 C (-0.1 to 0.2) per decade	0.1 F (-0.1 to 0.3) per decade	1913 to 1978	55	Not clearly different from zero
Mean daily maximum	0.05 C (-0.09 to 0.19) per decade	0.1 F (-0.2 to 0.3) per decade	1913 to 1978	55	Not clearly different from zero
Mean daily minimum	0.09 C (-0.03 to 0.21) per decade	0.2 F (-0.1 to 0.4) per decade	1913 to 1978	55	Not clearly different from zero

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

1891 to 1979

Yearly extremes at Keremeos: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	41.1 C (106.0 F)	1926	37.2 C (99.0 F)	68
Coldest night (TNn)	-30.6 C (-23.1 F)	1893	-20.6 C (-5.1 F)	67
Wettest day (Rx1day)	52.1 mm (2.1 in)	1945	20.0 mm (0.8 in)	68
Wettest five days (Rx5day)	63.3 mm (2.5 in)	1951	30.8 mm (1.2 in)	68
Longest dry spell (CDD)	84 days	1974	35 days	68

Hottest day (TXx)

The hottest day of the year at Keremeos, 1891 to 1979. The record is 41.1 C (106.0 F) in 1926, marked on the chart; the median year is 37.2 C (99.0 F).

Hottest day (TXx) at Keremeos by year
Year	Hottest day (TXx)
1891	37.2 C (99.0 F)
1892	35.6 C (96.1 F)
1893	35.0 C (95.0 F)
1894	35.6 C (96.1 F)
1895	34.4 C (93.9 F)
1896	35.0 C (95.0 F)
1913	35.0 C (95.0 F)
1914	33.3 C (91.9 F)
1915	30.0 C (86.0 F)
1920	38.3 C (100.9 F)
1921	35.0 C (95.0 F)
1922	37.2 C (99.0 F)
1923	37.2 C (99.0 F)
1924	37.8 C (100.0 F)
1925	38.3 C (100.9 F)
1926	41.1 C (106.0 F)
1927	38.9 C (102.0 F)
1928	40.6 C (105.1 F)
1929	37.8 C (100.0 F)
1931	37.2 C (99.0 F)
1932	37.2 C (99.0 F)
1933	37.8 C (100.0 F)
1934	39.4 C (102.9 F)
1935	36.7 C (98.1 F)
1936	37.2 C (99.0 F)
1937	37.2 C (99.0 F)
1938	38.3 C (100.9 F)
1939	40.6 C (105.1 F)
1940	38.9 C (102.0 F)
1941	40.6 C (105.1 F)
1942	39.4 C (102.9 F)
1943	36.1 C (97.0 F)
1944	39.4 C (102.9 F)
1945	37.2 C (99.0 F)
1946	37.8 C (100.0 F)
1947	37.2 C (99.0 F)
1948	35.6 C (96.1 F)
1949	37.2 C (99.0 F)
1950	37.2 C (99.0 F)
1951	36.7 C (98.1 F)
1952	37.8 C (100.0 F)
1953	36.1 C (97.0 F)
1954	33.9 C (93.0 F)
1955	37.2 C (99.0 F)
1956	37.2 C (99.0 F)
1957	34.4 C (93.9 F)
1958	37.8 C (100.0 F)
1959	37.2 C (99.0 F)
1960	38.3 C (100.9 F)
1961	38.3 C (100.9 F)
1962	37.2 C (99.0 F)
1963	35.0 C (95.0 F)
1964	36.7 C (98.1 F)
1965	38.3 C (100.9 F)
1966	37.2 C (99.0 F)
1967	37.8 C (100.0 F)
1968	37.2 C (99.0 F)
1969	35.0 C (95.0 F)
1970	36.7 C (98.1 F)
1971	38.9 C (102.0 F)
1972	37.2 C (99.0 F)
1973	38.3 C (100.9 F)
1974	36.7 C (98.1 F)
1975	37.8 C (100.0 F)
1976	35.6 C (96.1 F)
1977	37.8 C (100.0 F)
1978	36.7 C (98.1 F)
1979	20.5 C (68.9 F)

Coldest night (TNn)

The coldest night of the year at Keremeos, 1891 to 1979. The record is -30.6 C (-23.1 F) in 1893, marked on the chart; the median year is -20.6 C (-5.1 F).

Coldest night (TNn) at Keremeos by year
Year	Coldest night (TNn)
1891	n/a
1892	-18.9 C (-2.0 F)
1893	-30.6 C (-23.1 F)
1894	-17.2 C (1.0 F)
1895	-18.9 C (-2.0 F)
1896	-17.8 C (0.0 F)
1913	-20.0 C (-4.0 F)
1914	-18.9 C (-2.0 F)
1915	-19.4 C (-2.9 F)
1920	-7.8 C (18.0 F)
1921	-20.0 C (-4.0 F)
1922	-24.4 C (-11.9 F)
1923	-28.9 C (-20.0 F)
1924	-26.1 C (-15.0 F)
1925	-16.7 C (1.9 F)
1926	-20.6 C (-5.1 F)
1927	-27.2 C (-17.0 F)
1928	-16.1 C (3.0 F)
1929	-26.1 C (-15.0 F)
1931	-14.4 C (6.1 F)
1932	-20.6 C (-5.1 F)
1933	-23.3 C (-9.9 F)
1934	-14.4 C (6.1 F)
1935	-28.3 C (-18.9 F)
1936	-26.7 C (-16.1 F)
1937	-25.6 C (-14.1 F)
1938	-15.0 C (5.0 F)
1939	-21.1 C (-6.0 F)
1940	-13.9 C (7.0 F)
1941	-13.3 C (8.1 F)
1942	-17.8 C (0.0 F)
1943	-27.2 C (-17.0 F)
1944	-16.7 C (1.9 F)
1945	-13.9 C (7.0 F)
1946	-20.6 C (-5.1 F)
1947	-19.4 C (-2.9 F)
1948	-20.0 C (-4.0 F)
1949	-23.3 C (-9.9 F)
1950	-30.0 C (-22.0 F)
1951	-23.9 C (-11.0 F)
1952	-22.8 C (-9.0 F)
1953	-12.2 C (10.0 F)
1954	-24.4 C (-11.9 F)
1955	-21.7 C (-7.1 F)
1956	-22.2 C (-8.0 F)
1957	-24.4 C (-11.9 F)
1958	-14.4 C (6.1 F)
1959	-23.9 C (-11.0 F)
1960	-15.6 C (3.9 F)
1961	-12.8 C (9.0 F)
1962	-21.1 C (-6.0 F)
1963	-23.3 C (-9.9 F)
1964	-26.1 C (-15.0 F)
1965	-14.4 C (6.1 F)
1966	-15.6 C (3.9 F)
1967	-17.2 C (1.0 F)
1968	-30.0 C (-22.0 F)
1969	-26.1 C (-15.0 F)
1970	-17.2 C (1.0 F)
1971	-23.3 C (-9.9 F)
1972	-22.2 C (-8.0 F)
1973	-21.7 C (-7.1 F)
1974	-17.2 C (1.0 F)
1975	-20.0 C (-4.0 F)
1976	-15.6 C (3.9 F)
1977	-17.8 C (0.0 F)
1978	-24.5 C (-12.1 F)
1979	-24.5 C (-12.1 F)

Wettest day (Rx1day)

The wettest day of the year at Keremeos, 1891 to 1979. The record is 52.1 mm (2.1 in) in 1945, marked on the chart; the median year is 20.0 mm (0.8 in).

Wettest day (Rx1day) at Keremeos by year
Year	Wettest day (Rx1day)
1891	22.9 mm (0.9 in)
1892	17.3 mm (0.7 in)
1893	20.8 mm (0.8 in)
1894	31.8 mm (1.3 in)
1895	25.4 mm (1.0 in)
1896	23.1 mm (0.9 in)
1913	18.5 mm (0.7 in)
1914	11.9 mm (0.5 in)
1915	19.8 mm (0.8 in)
1920	19.6 mm (0.8 in)
1921	18.3 mm (0.7 in)
1922	21.3 mm (0.8 in)
1923	32.0 mm (1.3 in)
1924	17.5 mm (0.7 in)
1925	15.2 mm (0.6 in)
1926	15.7 mm (0.6 in)
1927	39.4 mm (1.6 in)
1928	14.7 mm (0.6 in)
1929	11.4 mm (0.4 in)
1931	19.6 mm (0.8 in)
1932	27.4 mm (1.1 in)
1933	15.0 mm (0.6 in)
1934	21.1 mm (0.8 in)
1935	43.4 mm (1.7 in)
1936	28.4 mm (1.1 in)
1937	27.9 mm (1.1 in)
1938	19.1 mm (0.8 in)
1939	9.1 mm (0.36 in)
1940	23.6 mm (0.9 in)
1941	20.1 mm (0.8 in)
1942	20.8 mm (0.8 in)
1943	17.0 mm (0.7 in)
1944	32.5 mm (1.3 in)
1945	52.1 mm (2.1 in)
1946	27.9 mm (1.1 in)
1947	12.2 mm (0.5 in)
1948	29.7 mm (1.2 in)
1949	25.1 mm (1.0 in)
1950	22.6 mm (0.9 in)
1951	49.3 mm (1.9 in)
1952	15.7 mm (0.6 in)
1953	14.7 mm (0.6 in)
1954	12.4 mm (0.5 in)
1955	27.9 mm (1.1 in)
1956	18.3 mm (0.7 in)
1957	32.0 mm (1.3 in)
1958	22.9 mm (0.9 in)
1959	29.5 mm (1.2 in)
1960	14.5 mm (0.6 in)
1961	13.2 mm (0.5 in)
1962	34.5 mm (1.4 in)
1963	14.7 mm (0.6 in)
1964	28.7 mm (1.1 in)
1965	19.6 mm (0.8 in)
1966	10.9 mm (0.4 in)
1967	35.3 mm (1.4 in)
1968	21.3 mm (0.8 in)
1969	10.7 mm (0.4 in)
1970	14.2 mm (0.6 in)
1971	23.9 mm (0.9 in)
1972	19.8 mm (0.8 in)
1973	28.4 mm (1.1 in)
1974	22.1 mm (0.9 in)
1975	13.7 mm (0.5 in)
1976	16.5 mm (0.6 in)
1977	13.7 mm (0.5 in)
1978	13.7 mm (0.5 in)
1979	5.4 mm (0.21 in)

Wettest five days (Rx5day)

The wettest five days of the year at Keremeos, 1891 to 1979. The record is 63.3 mm (2.5 in) in 1951, marked on the chart; the median year is 30.8 mm (1.2 in).

Wettest five days (Rx5day) at Keremeos by year
Year	Wettest five days (Rx5day)
1891	38.1 mm (1.5 in)
1892	27.7 mm (1.1 in)
1893	30.5 mm (1.2 in)
1894	42.0 mm (1.7 in)
1895	43.1 mm (1.7 in)
1896	27.9 mm (1.1 in)
1913	34.5 mm (1.4 in)
1914	21.4 mm (0.8 in)
1915	32.3 mm (1.3 in)
1920	36.3 mm (1.4 in)
1921	27.7 mm (1.1 in)
1922	28.7 mm (1.1 in)
1923	43.2 mm (1.7 in)
1924	23.3 mm (0.9 in)
1925	25.6 mm (1.0 in)
1926	19.1 mm (0.8 in)
1927	39.4 mm (1.6 in)
1928	20.6 mm (0.8 in)
1929	33.0 mm (1.3 in)
1931	27.5 mm (1.1 in)
1932	59.7 mm (2.4 in)
1933	31.8 mm (1.3 in)
1934	38.1 mm (1.5 in)
1935	51.2 mm (2.0 in)
1936	39.8 mm (1.6 in)
1937	42.2 mm (1.7 in)
1938	30.1 mm (1.2 in)
1939	14.5 mm (0.6 in)
1940	29.4 mm (1.2 in)
1941	27.2 mm (1.1 in)
1942	30.0 mm (1.2 in)
1943	25.1 mm (1.0 in)
1944	38.4 mm (1.5 in)
1945	60.8 mm (2.4 in)
1946	30.7 mm (1.2 in)
1947	14.0 mm (0.6 in)
1948	40.2 mm (1.6 in)
1949	33.8 mm (1.3 in)
1950	26.9 mm (1.1 in)
1951	63.3 mm (2.5 in)
1952	36.8 mm (1.4 in)
1953	24.3 mm (1.0 in)
1954	17.8 mm (0.7 in)
1955	30.8 mm (1.2 in)
1956	25.7 mm (1.0 in)
1957	36.1 mm (1.4 in)
1958	29.2 mm (1.1 in)
1959	40.5 mm (1.6 in)
1960	18.6 mm (0.7 in)
1961	34.8 mm (1.4 in)
1962	48.5 mm (1.9 in)
1963	29.3 mm (1.2 in)
1964	34.3 mm (1.4 in)
1965	33.2 mm (1.3 in)
1966	26.5 mm (1.0 in)
1967	41.4 mm (1.6 in)
1968	40.6 mm (1.6 in)
1969	20.6 mm (0.8 in)
1970	29.0 mm (1.1 in)
1971	47.8 mm (1.9 in)
1972	31.3 mm (1.2 in)
1973	30.4 mm (1.2 in)
1974	27.2 mm (1.1 in)
1975	27.6 mm (1.1 in)
1976	31.5 mm (1.2 in)
1977	20.8 mm (0.8 in)
1978	32.1 mm (1.3 in)
1979	14.6 mm (0.6 in)

Longest dry spell (CDD)

The longest dry spell of the year at Keremeos, 1891 to 1979. The record is 84 days in 1974, marked on the chart; the median year is 35 days.

Longest dry spell (CDD) at Keremeos by year
Year	Longest dry spell (CDD)
1891	37 days
1892	34 days
1893	68 days
1894	49 days
1895	66 days
1896	39 days
1913	37 days
1914	33 days
1915	26 days
1920	34 days
1921	29 days
1922	27 days
1923	30 days
1924	31 days
1925	49 days
1926	35 days
1927	27 days
1928	35 days
1929	29 days
1931	30 days
1932	49 days
1933	33 days
1934	33 days
1935	50 days
1936	50 days
1937	29 days
1938	81 days
1939	52 days
1940	38 days
1941	21 days
1942	41 days
1943	49 days
1944	29 days
1945	40 days
1946	52 days
1947	61 days
1948	32 days
1949	28 days
1950	41 days
1951	33 days
1952	47 days
1953	35 days
1954	54 days
1955	46 days
1956	28 days
1957	51 days
1958	46 days
1959	30 days
1960	37 days
1961	34 days
1962	29 days
1963	31 days
1964	27 days
1965	59 days
1966	33 days
1967	66 days
1968	37 days
1969	40 days
1970	31 days
1971	42 days
1972	34 days
1973	33 days
1974	84 days
1975	50 days
1976	35 days
1977	39 days
1978	29 days
1979	26 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.

Frost Dates and Growing Season

55 years with a frost

Across 55 years with a frost, the median last spring frost at Keremeos falls on 12 April and the median first autumn frost on 16 October, which leaves a median of 187 days between them.

Fitted over all years, the growing season changes by 0.0 days per decade at this station.

Frost dates and growing season at Keremeos
Measure	Median, all years	Earliest period	Recent period (1948 to 1978)	Recent against earliest	Fitted trend
Last spring frost	12 April	n/a	16 April	n/a	+0.5 days per decade
First autumn frost	16 October	n/a	17 October	n/a	+0.5 days per decade
Growing days	187 days	n/a	184 days	n/a	0.0 days per decade

A frost day is a day with a daily minimum at or below 0 C (32 F). The last spring frost and the first autumn frost are the last and first such days of the cold season, and growing days are the days between them. A negative trend for the last spring frost means it comes earlier.

Rainfall Return Levels

63 years, 1891 to 1978

A day with at least 20.2 mm (0.8 in) of rain is expected about once in 2 years. A day with at least 54.2 mm (2.1 in) of rain is expected about once in 100 years.

Rainfall return levels at Keremeos: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	20.2 mm (0.8 in)
5 years	28.3 mm (1.1 in)
10 years	34.0 mm (1.3 in)
25 years	41.7 mm (1.6 in)
50 years	47.8 mm (1.9 in)
100 years	54.2 mm (2.1 in)	Longer than the 63 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, 63 years of values from 1891 to 1978.

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: 52.1 mm (2.1 in) in 1945; 49.3 mm (1.9 in) in 1951; 43.4 mm (1.7 in) in 1935.

Station Changes

No change in the annual mean temperature of this station was found against its neighbours.

Download the Data

Data for Keremeos standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Keremeos 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).