Beaverlodge Cda Weather Records (CA003070560)

Record envelope, standing records and threshold days for Beaverlodge Cda (CA003070560), Alberta, Canada, with 95 years of record.

Key Facts for Beaverlodge Cda

Beaverlodge Cda (CA003070560) is a weather station in Alberta, Canada at 55.20 latitude and -119.40 longitude, 745 m (2,444 ft) above sea level.
The station reports from 1913 to 2007, 95 years of record.
1,464 records set at Beaverlodge Cda still stand.
Records are tracked for tmax, tmin, prcp, snow: an element needs 30 years of data to be eligible.
Beaverlodge Cda set a daily record low minimum temperature of -41.0 C (-41.8 F) on 18 December 1983.

About the Station

Location: Alberta, Canada, 55.20 latitude, -119.40 longitude.
Elevation: 745 m (2,444 ft).
Period of record: 1913 to 2007, 95 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 Beaverlodge Cda. 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 Beaverlodge Cda, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	16.7 C (62.1 F)	-47.8 C (-54.0 F)	n/a	n/a
Feb	16.1 C (61.0 F)	-47.2 C (-53.0 F)	n/a	n/a
Mar	16.1 C (61.0 F)	-38.9 C (-38.0 F)	n/a	n/a
Apr	28.9 C (84.0 F)	-35.0 C (-31.0 F)	n/a	n/a
May	32.8 C (91.0 F)	-12.2 C (10.0 F)	n/a	n/a
Jun	32.8 C (91.0 F)	-6.7 C (19.9 F)	n/a	n/a
Jul	36.7 C (98.1 F)	-5.0 C (23.0 F)	n/a	n/a
Aug	34.5 C (94.1 F)	-2.8 C (27.0 F)	n/a	n/a
Sep	31.7 C (89.1 F)	-11.7 C (10.9 F)	n/a	n/a
Oct	27.8 C (82.0 F)	-23.9 C (-11.0 F)	n/a	n/a
Nov	21.7 C (71.1 F)	-39.4 C (-38.9 F)	n/a	n/a
Dec	16.7 C (62.1 F)	-43.3 C (-45.9 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Beaverlodge Cda still stand. 1936 holds the most, with 53.

Standing records at Beaverlodge Cda by the year they were set
Year set	Standing records
1913	25
1914	40
1915	2
1916	28
1917	35
1918	13
1919	31
1920	14
1921	14
1922	11
1923	26
1924	24
1925	24
1926	31
1927	11
1928	20
1929	13
1930	42
1931	32
1932	12
1933	24
1934	27
1935	30
1936	53
1937	15
1938	22
1939	20
1940	13
1941	26
1942	30
1943	34
1944	30
1945	21
1946	3
1947	21
1948	14
1949	18
1950	29
1951	29
1952	6
1953	14
1954	35
1955	32
1956	29
1957	16
1958	14
1959	25
1960	9
1961	33
1962	8
1963	19
1964	16
1965	22
1966	21
1967	16
1968	16
1969	16
1970	29
1971	9
1972	15
1973	10
1974	12
1975	12
1976	16
1977	16
1978	15
1979	19
1980	19
1981	17
1982	13
1983	8

All-Time Record Progression

1 new records

1 all-time records were set at Beaverlodge Cda between 4 July 1951 and 4 July 1951. Each dot is a new record.

Wettest Day of Each Month

Jul: 101.1 mm (4.0 in)

The wettest day on record for each calendar month at Beaverlodge Cda. The most was 101.1 mm (4.0 in) on 4 July 1951.

Record daily precipitation for each month at Beaverlodge Cda
Month	Record daily precipitation (mm)	Date
Jan	32.3 mm (1.3 in)	16 January 1947
Feb	36.1 mm (1.4 in)	17 February 1939
Mar	25.4 mm (1.0 in)	17 March 1919
Apr	28.0 mm (1.1 in)	17 April 1979
May	50.8 mm (2.0 in)	14 May 1914
Jun	99.8 mm (3.9 in)	27 June 1964
Jul	101.1 mm (4.0 in)	4 July 1951
Aug	68.8 mm (2.7 in)	22 August 1965
Sep	47.2 mm (1.9 in)	12 September 1936
Oct	35.6 mm (1.4 in)	4 October 1957
Nov	25.7 mm (1.0 in)	27 November 1929
Dec	33.0 mm (1.3 in)	21 December 1974

Period of Record Coverage

1913 to 1983

71 years of record at Beaverlodge Cda, 1913 to 1983. 3 years have data for under 90 percent of days and are left out of rankings: 1913, 1914, 1915.

Days with data per year at Beaverlodge Cda
Year	Days with data	Share of year	Complete
1913	174	48%	No
1914	181	50%	No
1915	138	38%	No
1916	364	99%	Yes
1917	364	100%	Yes
1918	365	100%	Yes
1919	365	100%	Yes
1920	366	100%	Yes
1921	365	100%	Yes
1922	365	100%	Yes
1923	365	100%	Yes
1924	366	100%	Yes
1925	364	100%	Yes
1926	365	100%	Yes
1927	365	100%	Yes
1928	366	100%	Yes
1929	365	100%	Yes
1930	364	100%	Yes
1931	365	100%	Yes
1932	366	100%	Yes
1933	365	100%	Yes
1934	364	100%	Yes
1935	365	100%	Yes
1936	366	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	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	365	100%	Yes
1958	365	100%	Yes
1959	365	100%	Yes
1960	366	100%	Yes
1961	365	100%	Yes
1962	364	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	365	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	365	100%	Yes
1980	366	100%	Yes
1981	365	100%	Yes
1982	365	100%	Yes
1983	365	100%	Yes

Latest Records

Latest records at Beaverlodge Cda
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
18 December 1983	Beaverlodge Cda, CA	daily low min	-41.0 C (-41.8 F)	2.1 C (3.8 F)	21 years	15 of 100 (Routine)
8 December 1983	Beaverlodge Cda, CA	daily low min	-38.0 C (-36.4 F)	0.2 C (0.4 F)	56 years	23 of 100 (Routine)
6 December 1983	Beaverlodge Cda, CA	daily rain	4.8 mm (0.19 in)	1.0 mm (0.04 in)	64 years	20 of 100 (Routine)
6 December 1983	Beaverlodge Cda, CA	daily snowfall	5.0 cm (2.0 in)	1.2 cm (0.5 in)	64 years	28 of 100 (Routine)
26 October 1983	Beaverlodge Cda, CA	daily high min (Tie)	5.0 C (41.0 F)	tie	46 years	5 of 100 (Routine)
28 September 1983	Beaverlodge Cda, CA	daily low min	-6.5 C (20.3 F)	0.9 C (1.6 F)	24 years	16 of 100 (Routine)
19 September 1983	Beaverlodge Cda, CA	daily low min	-4.5 C (23.9 F)	0.1 C (0.2 F)	57 years	24 of 100 (Routine)
1 August 1983	Beaverlodge Cda, CA	daily high min	14.0 C (57.2 F)	0.1 C (0.2 F)	28 years	15 of 100 (Routine)
30 June 1983	Beaverlodge Cda, CA	daily rain	24.6 mm (1.0 in)	0.2 mm (0.01 in)	48 years	20 of 100 (Routine)
19 June 1983	Beaverlodge Cda, CA	daily low max	10.5 C (50.9 F)	1.2 C (2.2 F)	65 years	28 of 100 (Routine)
19 June 1983	Beaverlodge Cda, CA	daily rain	22.6 mm (0.9 in)	2.8 mm (0.11 in)	25 years	17 of 100 (Routine)
18 June 1983	Beaverlodge Cda, CA	daily rain	26.9 mm (1.1 in)	3.8 mm (0.15 in)	48 years	25 of 100 (Routine)
3 June 1983	Beaverlodge Cda, CA	daily low max	10.5 C (50.9 F)	0.1 C (0.2 F)	29 years	15 of 100 (Routine)
20 May 1983	Beaverlodge Cda, CA	daily high min	11.0 C (51.8 F)	0.4 C (0.7 F)	50 years	23 of 100 (Routine)
27 March 1983	Beaverlodge Cda, CA	daily rain	16.8 mm (0.7 in)	6.1 mm (0.24 in)	44 years	20 of 100 (Routine)
27 March 1983	Beaverlodge Cda, CA	daily snowfall	16.0 cm (6.3 in)	1.0 cm (0.4 in)	13 years	14 of 100 (Routine)
26 February 1983	Beaverlodge Cda, CA	daily rain	13.1 mm (0.5 in)	3.2 mm (0.13 in)	41 years	20 of 100 (Routine)
26 February 1983	Beaverlodge Cda, CA	daily snowfall	11.0 cm (4.3 in)	1.1 cm (0.4 in)	41 years	21 of 100 (Routine)
16 October 1982	Beaverlodge Cda, CA	daily rain	16.5 mm (0.6 in)	7.6 mm (0.30 in)	56 years	20 of 100 (Routine)
16 October 1982	Beaverlodge Cda, CA	daily snowfall	13.5 cm (5.3 in)	4.6 cm (1.8 in)	56 years	32 of 100 (Routine)

Climate Trend

68 complete years, 1916 to 1983

One stripe for each of 68 complete years at Beaverlodge Cda, 1916 to 1983. Blue stripes are years cooler than the station's own mean of 1.9 C (35.4 F); red stripes are warmer. The coolest year was 1933, at -0.3 C (31.4 F), and the warmest was 1981, at 4.2 C (39.6 F). The strongest colour marks a difference of 2.4 C (4.3 F).

Annual mean temperature at Beaverlodge Cda as warming stripes, 1916 to 1983
Year	Annual mean temperature	Difference from the station mean
1916	0.7 C	-1.22 C
1917	0.2 C	-1.68 C
1918	1.8 C	-0.10 C
1919	0.6 C	-1.29 C
1920	0.9 C	-0.96 C
1921	1.8 C	-0.11 C
1922	1.5 C	-0.36 C
1923	3.2 C	+1.29 C
1924	2.0 C	+0.16 C
1925	2.1 C	+0.22 C
1926	3.8 C	+1.90 C
1927	0.8 C	-1.07 C
1928	4.0 C	+2.16 C
1929	2.5 C	+0.58 C
1930	3.7 C	+1.81 C
1931	4.1 C	+2.21 C
1932	0.9 C	-1.00 C
1933	-0.3 C	-2.22 C
1934	2.9 C	+1.00 C
1935	1.1 C	-0.78 C
1936	0.8 C	-1.05 C
1937	1.5 C	-0.40 C
1938	3.4 C	+1.50 C
1939	3.0 C	+1.16 C
1940	2.4 C	+0.53 C
1941	3.2 C	+1.29 C
1942	3.3 C	+1.37 C
1943	3.5 C	+1.64 C
1944	4.2 C	+2.31 C
1945	1.8 C	-0.06 C
1946	2.2 C	+0.35 C
1947	2.2 C	+0.35 C
1948	1.5 C	-0.35 C
1949	1.9 C	+0.00 C
1950	-0.3 C	-2.18 C
1951	0.0 C	-1.89 C
1952	2.8 C	+0.90 C
1953	2.5 C	+0.63 C
1954	1.1 C	-0.76 C
1955	0.3 C	-1.55 C
1956	1.7 C	-0.16 C
1957	2.0 C	+0.13 C
1958	2.9 C	+0.98 C
1959	1.6 C	-0.32 C
1960	2.7 C	+0.83 C
1961	2.0 C	+0.13 C
1962	2.0 C	+0.15 C
1963	2.3 C	+0.43 C
1964	1.2 C	-0.67 C
1965	0.9 C	-1.01 C
1966	0.1 C	-1.74 C
1967	1.7 C	-0.14 C
1968	1.2 C	-0.67 C
1969	0.8 C	-1.11 C
1970	1.5 C	-0.34 C
1971	1.3 C	-0.58 C
1972	0.0 C	-1.90 C
1973	1.3 C	-0.56 C
1974	1.6 C	-0.28 C
1975	1.3 C	-0.56 C
1976	3.1 C	+1.25 C
1977	2.5 C	+0.61 C
1978	2.4 C	+0.50 C
1979	1.4 C	-0.52 C
1980	2.5 C	+0.61 C
1981	4.2 C	+2.32 C
1982	0.0 C	-1.84 C
1983	1.8 C	-0.08 C

The fitted trend in annual mean temperature here over 1916 to 1983 is -0.05 C (-0.19 to 0.09) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: -0.1 F (-0.3 to 0.2) per decade. The slope is a straight line fitted to 68 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at Beaverlodge Cda
Measure	Per decade (C)	Per decade (F)	Period	Complete years	Reading
Annual mean temperature	-0.05 C (-0.19 to 0.09) per decade	-0.1 F (-0.3 to 0.2) per decade	1916 to 1983	68	Not clearly different from zero
Mean daily maximum	-0.15 C (-0.30 to 0.01) per decade	-0.27 F (-0.55 to 0.01) per decade	1916 to 1983	68	Not clearly different from zero
Mean daily minimum	0.1 C (-0.1 to 0.2) per decade	0.1 F (-0.1 to 0.3) per decade	1916 to 1983	68	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

1913 to 1983

Yearly extremes at Beaverlodge Cda: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	36.7 C (98.1 F)	1941	31.0 C (87.8 F)	71
Coldest night (TNn)	-47.8 C (-54.0 F)	1914	-38.9 C (-38.0 F)	71
Wettest day (Rx1day)	101.1 mm (4.0 in)	1951	32.5 mm (1.3 in)	71
Wettest five days (Rx5day)	127.1 mm (5.0 in)	1965	49.1 mm (1.9 in)	71
Longest dry spell (CDD)	66 days	1943	28 days	71

Hottest day (TXx)

The hottest day of the year at Beaverlodge Cda, 1913 to 1983. The record is 36.7 C (98.1 F) in 1941, marked on the chart; the median year is 31.0 C (87.8 F).

Hottest day (TXx) at Beaverlodge Cda by year
Year	Hottest day (TXx)
1913	28.9 C (84.0 F)
1914	26.7 C (80.1 F)
1915	27.8 C (82.0 F)
1916	28.9 C (84.0 F)
1917	28.9 C (84.0 F)
1918	31.7 C (89.1 F)
1919	30.0 C (86.0 F)
1920	31.7 C (89.1 F)
1921	29.4 C (84.9 F)
1922	30.0 C (86.0 F)
1923	29.4 C (84.9 F)
1924	32.8 C (91.0 F)
1925	32.2 C (90.0 F)
1926	31.7 C (89.1 F)
1927	31.7 C (89.1 F)
1928	32.8 C (91.0 F)
1929	30.6 C (87.1 F)
1930	31.1 C (88.0 F)
1931	32.2 C (90.0 F)
1932	31.7 C (89.1 F)
1933	32.2 C (90.0 F)
1934	28.9 C (84.0 F)
1935	31.1 C (88.0 F)
1936	32.2 C (90.0 F)
1937	30.0 C (86.0 F)
1938	32.8 C (91.0 F)
1939	32.2 C (90.0 F)
1940	28.9 C (84.0 F)
1941	36.7 C (98.1 F)
1942	32.8 C (91.0 F)
1943	28.9 C (84.0 F)
1944	33.3 C (91.9 F)
1945	34.4 C (93.9 F)
1946	31.1 C (88.0 F)
1947	26.7 C (80.1 F)
1948	30.0 C (86.0 F)
1949	31.1 C (88.0 F)
1950	32.2 C (90.0 F)
1951	27.8 C (82.0 F)
1952	30.0 C (86.0 F)
1953	28.9 C (84.0 F)
1954	28.9 C (84.0 F)
1955	30.6 C (87.1 F)
1956	30.6 C (87.1 F)
1957	26.7 C (80.1 F)
1958	31.1 C (88.0 F)
1959	32.2 C (90.0 F)
1960	31.7 C (89.1 F)
1961	33.3 C (91.9 F)
1962	28.9 C (84.0 F)
1963	30.6 C (87.1 F)
1964	30.0 C (86.0 F)
1965	31.1 C (88.0 F)
1966	30.0 C (86.0 F)
1967	32.8 C (91.0 F)
1968	30.6 C (87.1 F)
1969	32.8 C (91.0 F)
1970	32.8 C (91.0 F)
1971	32.2 C (90.0 F)
1972	30.0 C (86.0 F)
1973	30.0 C (86.0 F)
1974	31.1 C (88.0 F)
1975	31.1 C (88.0 F)
1976	26.1 C (79.0 F)
1977	28.9 C (84.0 F)
1978	30.5 C (86.9 F)
1979	31.0 C (87.8 F)
1980	28.0 C (82.4 F)
1981	34.5 C (94.1 F)
1982	31.0 C (87.8 F)
1983	30.5 C (86.9 F)

Coldest night (TNn)

The coldest night of the year at Beaverlodge Cda, 1913 to 1983. The record is -47.8 C (-54.0 F) in 1914, marked on the chart; the median year is -38.9 C (-38.0 F).

Coldest night (TNn) at Beaverlodge Cda by year
Year	Coldest night (TNn)
1913	-20.0 C (-4.0 F)
1914	-47.8 C (-54.0 F)
1915	-23.9 C (-11.0 F)
1916	-45.0 C (-49.0 F)
1917	-46.7 C (-52.1 F)
1918	-37.8 C (-36.0 F)
1919	-37.2 C (-35.0 F)
1920	-43.9 C (-47.0 F)
1921	-34.4 C (-29.9 F)
1922	-37.2 C (-35.0 F)
1923	-41.1 C (-42.0 F)
1924	-40.6 C (-41.1 F)
1925	-36.1 C (-33.0 F)
1926	-28.9 C (-20.0 F)
1927	-38.9 C (-38.0 F)
1928	-40.6 C (-41.1 F)
1929	-42.2 C (-44.0 F)
1930	-38.9 C (-38.0 F)
1931	-28.9 C (-20.0 F)
1932	-41.1 C (-42.0 F)
1933	-41.7 C (-43.1 F)
1934	-40.6 C (-41.1 F)
1935	-41.1 C (-42.0 F)
1936	-44.4 C (-47.9 F)
1937	-38.3 C (-36.9 F)
1938	-42.8 C (-45.0 F)
1939	-42.8 C (-45.0 F)
1940	-35.6 C (-32.1 F)
1941	-37.2 C (-35.0 F)
1942	-30.0 C (-22.0 F)
1943	-43.9 C (-47.0 F)
1944	-35.6 C (-32.1 F)
1945	-36.7 C (-34.1 F)
1946	-35.6 C (-32.1 F)
1947	-47.2 C (-53.0 F)
1948	-37.2 C (-35.0 F)
1949	-37.8 C (-36.0 F)
1950	-43.9 C (-47.0 F)
1951	-37.2 C (-35.0 F)
1952	-42.2 C (-44.0 F)
1953	-40.6 C (-41.1 F)
1954	-42.2 C (-44.0 F)
1955	-36.7 C (-34.1 F)
1956	-38.3 C (-36.9 F)
1957	-37.8 C (-36.0 F)
1958	-35.6 C (-32.1 F)
1959	-37.8 C (-36.0 F)
1960	-31.7 C (-25.1 F)
1961	-38.9 C (-38.0 F)
1962	-35.0 C (-31.0 F)
1963	-39.4 C (-38.9 F)
1964	-36.7 C (-34.1 F)
1965	-37.8 C (-36.0 F)
1966	-41.1 C (-42.0 F)
1967	-35.6 C (-32.1 F)
1968	-41.1 C (-42.0 F)
1969	-40.6 C (-41.1 F)
1970	-41.1 C (-42.0 F)
1971	-40.6 C (-41.1 F)
1972	-42.8 C (-45.0 F)
1973	-32.2 C (-26.0 F)
1974	-40.0 C (-40.0 F)
1975	-38.9 C (-38.0 F)
1976	-40.6 C (-41.1 F)
1977	-43.3 C (-45.9 F)
1978	-37.0 C (-34.6 F)
1979	-40.5 C (-40.9 F)
1980	-42.5 C (-44.5 F)
1981	-38.5 C (-37.3 F)
1982	-39.5 C (-39.1 F)
1983	-41.0 C (-41.8 F)

Wettest day (Rx1day)

The wettest day of the year at Beaverlodge Cda, 1913 to 1983. The record is 101.1 mm (4.0 in) in 1951, marked on the chart; the median year is 32.5 mm (1.3 in).

Wettest day (Rx1day) at Beaverlodge Cda by year
Year	Wettest day (Rx1day)
1913	29.5 mm (1.2 in)
1914	50.8 mm (2.0 in)
1915	38.1 mm (1.5 in)
1916	62.0 mm (2.4 in)
1917	20.3 mm (0.8 in)
1918	25.4 mm (1.0 in)
1919	25.4 mm (1.0 in)
1920	34.8 mm (1.4 in)
1921	29.2 mm (1.1 in)
1922	25.4 mm (1.0 in)
1923	28.2 mm (1.1 in)
1924	35.8 mm (1.4 in)
1925	38.9 mm (1.5 in)
1926	37.3 mm (1.5 in)
1927	31.8 mm (1.3 in)
1928	29.5 mm (1.2 in)
1929	45.7 mm (1.8 in)
1930	41.1 mm (1.6 in)
1931	21.3 mm (0.8 in)
1932	24.1 mm (0.9 in)
1933	20.3 mm (0.8 in)
1934	37.1 mm (1.5 in)
1935	40.1 mm (1.6 in)
1936	47.2 mm (1.9 in)
1937	36.3 mm (1.4 in)
1938	30.2 mm (1.2 in)
1939	52.1 mm (2.1 in)
1940	22.4 mm (0.9 in)
1941	32.3 mm (1.3 in)
1942	37.3 mm (1.5 in)
1943	41.1 mm (1.6 in)
1944	15.2 mm (0.6 in)
1945	22.6 mm (0.9 in)
1946	17.3 mm (0.7 in)
1947	33.3 mm (1.3 in)
1948	32.5 mm (1.3 in)
1949	18.3 mm (0.7 in)
1950	27.4 mm (1.1 in)
1951	101.1 mm (4.0 in)
1952	18.8 mm (0.7 in)
1953	25.1 mm (1.0 in)
1954	25.9 mm (1.0 in)
1955	34.0 mm (1.3 in)
1956	30.5 mm (1.2 in)
1957	35.6 mm (1.4 in)
1958	43.7 mm (1.7 in)
1959	21.6 mm (0.9 in)
1960	44.2 mm (1.7 in)
1961	25.7 mm (1.0 in)
1962	33.3 mm (1.3 in)
1963	14.0 mm (0.6 in)
1964	99.8 mm (3.9 in)
1965	72.9 mm (2.9 in)
1966	53.3 mm (2.1 in)
1967	13.2 mm (0.5 in)
1968	41.7 mm (1.6 in)
1969	36.1 mm (1.4 in)
1970	25.9 mm (1.0 in)
1971	36.6 mm (1.4 in)
1972	26.9 mm (1.1 in)
1973	44.5 mm (1.8 in)
1974	33.0 mm (1.3 in)
1975	26.4 mm (1.0 in)
1976	37.3 mm (1.5 in)
1977	38.9 mm (1.5 in)
1978	22.4 mm (0.9 in)
1979	36.0 mm (1.4 in)
1980	25.4 mm (1.0 in)
1981	23.8 mm (0.9 in)
1982	93.2 mm (3.7 in)
1983	26.9 mm (1.1 in)

Wettest five days (Rx5day)

The wettest five days of the year at Beaverlodge Cda, 1913 to 1983. The record is 127.1 mm (5.0 in) in 1965, marked on the chart; the median year is 49.1 mm (1.9 in).

Wettest five days (Rx5day) at Beaverlodge Cda by year
Year	Wettest five days (Rx5day)
1913	41.1 mm (1.6 in)
1914	58.0 mm (2.3 in)
1915	50.8 mm (2.0 in)
1916	85.8 mm (3.4 in)
1917	42.4 mm (1.7 in)
1918	44.5 mm (1.8 in)
1919	45.2 mm (1.8 in)
1920	45.2 mm (1.8 in)
1921	29.2 mm (1.1 in)
1922	35.8 mm (1.4 in)
1923	40.0 mm (1.6 in)
1924	43.4 mm (1.7 in)
1925	49.1 mm (1.9 in)
1926	82.3 mm (3.2 in)
1927	51.8 mm (2.0 in)
1928	43.2 mm (1.7 in)
1929	101.6 mm (4.0 in)
1930	64.3 mm (2.5 in)
1931	34.0 mm (1.3 in)
1932	39.9 mm (1.6 in)
1933	42.2 mm (1.7 in)
1934	45.7 mm (1.8 in)
1935	64.5 mm (2.5 in)
1936	69.8 mm (2.7 in)
1937	60.9 mm (2.4 in)
1938	56.8 mm (2.2 in)
1939	82.6 mm (3.3 in)
1940	32.7 mm (1.3 in)
1941	67.4 mm (2.7 in)
1942	47.7 mm (1.9 in)
1943	45.7 mm (1.8 in)
1944	32.7 mm (1.3 in)
1945	46.0 mm (1.8 in)
1946	25.2 mm (1.0 in)
1947	61.7 mm (2.4 in)
1948	60.4 mm (2.4 in)
1949	31.3 mm (1.2 in)
1950	33.0 mm (1.3 in)
1951	116.2 mm (4.6 in)
1952	33.3 mm (1.3 in)
1953	48.6 mm (1.9 in)
1954	35.8 mm (1.4 in)
1955	56.7 mm (2.2 in)
1956	50.0 mm (2.0 in)
1957	103.9 mm (4.1 in)
1958	59.2 mm (2.3 in)
1959	37.0 mm (1.5 in)
1960	91.2 mm (3.6 in)
1961	50.8 mm (2.0 in)
1962	37.6 mm (1.5 in)
1963	35.3 mm (1.4 in)
1964	109.7 mm (4.3 in)
1965	127.1 mm (5.0 in)
1966	64.7 mm (2.5 in)
1967	29.7 mm (1.2 in)
1968	64.4 mm (2.5 in)
1969	64.5 mm (2.5 in)
1970	25.9 mm (1.0 in)
1971	78.5 mm (3.1 in)
1972	41.5 mm (1.6 in)
1973	74.9 mm (2.9 in)
1974	38.0 mm (1.5 in)
1975	46.8 mm (1.8 in)
1976	82.5 mm (3.2 in)
1977	60.7 mm (2.4 in)
1978	39.4 mm (1.6 in)
1979	49.2 mm (1.9 in)
1980	59.5 mm (2.3 in)
1981	34.4 mm (1.4 in)
1982	119.1 mm (4.7 in)
1983	57.4 mm (2.3 in)

Longest dry spell (CDD)

The longest dry spell of the year at Beaverlodge Cda, 1913 to 1983. The record is 66 days in 1943, marked on the chart; the median year is 28 days.

Longest dry spell (CDD) at Beaverlodge Cda by year
Year	Longest dry spell (CDD)
1913	32 days
1914	31 days
1915	43 days
1916	43 days
1917	29 days
1918	37 days
1919	29 days
1920	22 days
1921	35 days
1922	27 days
1923	35 days
1924	24 days
1925	31 days
1926	30 days
1927	19 days
1928	44 days
1929	29 days
1930	31 days
1931	38 days
1932	25 days
1933	30 days
1934	36 days
1935	24 days
1936	14 days
1937	23 days
1938	25 days
1939	17 days
1940	32 days
1941	15 days
1942	31 days
1943	66 days
1944	31 days
1945	20 days
1946	41 days
1947	19 days
1948	37 days
1949	17 days
1950	25 days
1951	19 days
1952	35 days
1953	31 days
1954	19 days
1955	40 days
1956	28 days
1957	20 days
1958	28 days
1959	34 days
1960	22 days
1961	24 days
1962	20 days
1963	27 days
1964	19 days
1965	22 days
1966	21 days
1967	30 days
1968	17 days
1969	23 days
1970	27 days
1971	44 days
1972	44 days
1973	26 days
1974	27 days
1975	22 days
1976	20 days
1977	26 days
1978	32 days
1979	38 days
1980	36 days
1981	33 days
1982	23 days
1983	17 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

68 years with a frost

Across 68 years with a frost, the median last spring frost at Beaverlodge Cda falls on 26 May and the median first autumn frost on 7 September, which leaves a median of 104 days between them.

In 1954 to 1983 the median growing season was 108 days. That is 13 days more than in 1916 to 1945.

Fitted over all years, the growing season changes by +4.2 days per decade at this station.

Frost dates and growing season at Beaverlodge Cda
Measure	Median, all years	Earliest period (1916 to 1945)	Recent period (1954 to 1983)	Recent against earliest	Fitted trend
Last spring frost	26 May	1 June	25 May	7 days earlier	-1.9 days per decade
First autumn frost	7 September	7 September	9 September	2 days later	+2.3 days per decade
Growing days	104 days	95 days	108 days	13 days more	+4.2 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

68 years, 1916 to 1983

A day with at least 30.7 mm (1.2 in) of rain is expected about once in 2 years. A day with at least 101.2 mm (4.0 in) of rain is expected about once in 100 years.

Rainfall return levels at Beaverlodge Cda: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	30.7 mm (1.2 in)
5 years	43.8 mm (1.7 in)
10 years	54.4 mm (2.1 in)
25 years	70.5 mm (2.8 in)
50 years	84.8 mm (3.3 in)
100 years	101.2 mm (4.0 in)	Longer than the 68 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, 68 years of values from 1916 to 1983.

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 1951; 99.8 mm (3.9 in) in 1964; 93.2 mm (3.7 in) in 1982.

Station Changes

2 suspected

2 changes were suspected in the annual mean temperature of Beaverlodge Cda, at 1937 and 1958. Each is measured against neighbouring stations.

Relative to 5 neighbouring stations, the station's annual mean temperature from 1937 ran 0.5 C (0.9 F) higher than in the years before (likely change).
Relative to 5 neighbouring stations, the station's annual mean temperature from 1958 ran 0.4 C (0.6 F) lower than in the years before (likely change).

Suspected changes in the annual mean temperature at Beaverlodge Cda, against neighbouring stations
Year	Shift (C)	Shift (F)	Strength	Neighbours
1937	+0.5	+0.9	likely	5
1958	-0.4	-0.6	likely	5

Possible change at the station (a move, a new instrument or a new site); the record is kept as measured. A "likely" change has a larger test statistic than a "possible" one. Neither says why the station differs from its neighbours. How changes are found, and the largest ones.

Download the Data

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