Swan Dive Lo Weather Records (CA003066280)

Record envelope, standing records and threshold days for Swan Dive Lo (CA003066280), Alberta, Canada, with 60 years of record.

Key Facts for Swan Dive Lo

Swan Dive Lo (CA003066280) is a weather station in Alberta, Canada at 54.73 latitude and -115.22 longitude, 1,272 m (4,173 ft) above sea level.
The station reports from 1952 to 2011, 60 years of record.
868 records set at Swan Dive Lo still stand.
Records are tracked for no element yet: an element needs 30 years of data to be eligible.

About the Station

Location: Alberta, Canada, 54.73 latitude, -115.22 longitude.
Elevation: 1,272 m (4,173 ft).
Period of record: 1952 to 2011, 60 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 Swan Dive Lo. 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 Swan Dive Lo, 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	n/a	n/a	n/a	n/a
Apr	27.0 C (80.6 F)	-19.4 C (-2.9 F)	n/a	n/a
May	27.2 C (81.0 F)	-11.0 C (12.2 F)	n/a	n/a
Jun	30.0 C (86.0 F)	-3.0 C (26.6 F)	n/a	n/a
Jul	31.1 C (88.0 F)	1.7 C (35.1 F)	n/a	n/a
Aug	30.0 C (86.0 F)	-2.2 C (28.0 F)	n/a	n/a
Sep	32.0 C (89.6 F)	-9.4 C (15.1 F)	n/a	n/a
Oct	22.8 C (73.0 F)	-12.0 C (10.4 F)	n/a	n/a
Nov	11.1 C (52.0 F)	-9.4 C (15.1 F)	n/a	n/a
Dec	n/a	n/a	n/a	n/a

Which Years Hold Standing Records

868 standing records

868 records at Swan Dive Lo still stand. 1956 holds the most, with 67.

Standing records at Swan Dive Lo by the year they were set
Year set	Standing records
1952	44
1953	38
1954	37
1955	38
1956	67
1957	15
1963	14
1964	20
1965	45
1966	57
1967	47
1968	36
1969	20
1970	22
1971	27
1972	31
1973	23
1974	11
1975	30
1976	15
1977	36
1978	26
1979	44
1980	30
1981	28
1982	39
1983	28

Wettest Day of Each Month

Jul: 75.9 mm (3.0 in)

The wettest day on record for each calendar month at Swan Dive Lo. The most was 75.9 mm (3.0 in) on 2 July 1971.

Record daily precipitation for each month at Swan Dive Lo
Month	Record daily precipitation (mm)	Date
Mar	3.6 mm (0.14 in)	26 March 1962
Apr	19.8 mm (0.8 in)	10 April 1962
May	35.6 mm (1.4 in)	21 May 1954
Jun	69.3 mm (2.7 in)	27 June 1965
Jul	75.9 mm (3.0 in)	2 July 1971
Aug	66.0 mm (2.6 in)	10 August 1957
Sep	40.1 mm (1.6 in)	4 September 1969
Oct	45.7 mm (1.8 in)	30 October 1955
Nov	5.6 mm (0.22 in)	6 November 1963

Period of Record Coverage

1952 to 1983

27 years of record at Swan Dive Lo, 1952 to 1983. 27 years have data for under 90 percent of days and are left out of rankings: 1952, 1953, 1954, 1955, 1956, 1957, 1963, 1964 and others.

Days with data per year at Swan Dive Lo
Year	Days with data	Share of year	Complete
1952	67	18%	No
1953	183	50%	No
1954	184	50%	No
1955	182	50%	No
1956	175	48%	No
1957	26	7%	No
1963	158	43%	No
1964	184	50%	No
1965	184	50%	No
1966	193	53%	No
1967	179	49%	No
1968	158	43%	No
1969	158	43%	No
1970	148	41%	No
1971	157	43%	No
1972	160	44%	No
1973	152	42%	No
1974	136	37%	No
1975	171	47%	No
1976	168	46%	No
1977	154	42%	No
1978	169	46%	No
1979	186	51%	No
1980	154	42%	No
1981	164	45%	No
1982	173	47%	No
1983	167	46%	No

Latest Records

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

Extremes by Year

1952 to 1983

Yearly extremes at Swan Dive Lo: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	32.0 C (89.6 F)	1981	27.8 C (82.0 F)	27
Coldest night (TNn)	-19.4 C (-2.9 F)	1957	-8.0 C (17.5 F)	26
Wettest day (Rx1day)	75.9 mm (3.0 in)	1971	42.9 mm (1.7 in)	32
Wettest five days (Rx5day)	140.9 mm (5.5 in)	1965	78.6 mm (3.1 in)	32
Longest dry spell (CDD)	31 days	1956	16 days	32

Hottest day (TXx)

The hottest day of the year at Swan Dive Lo, 1952 to 1983. The record is 32.0 C (89.6 F) in 1981, marked on the chart; the median year is 27.8 C (82.0 F).

Hottest day (TXx) at Swan Dive Lo by year
Year	Hottest day (TXx)
1952	26.7 C (80.1 F)
1953	29.4 C (84.9 F)
1954	28.3 C (82.9 F)
1955	31.1 C (88.0 F)
1956	28.9 C (84.0 F)
1957	20.0 C (68.0 F)
1958	n/a
1959	n/a
1960	n/a
1961	n/a
1962	n/a
1963	27.8 C (82.0 F)
1964	27.2 C (81.0 F)
1965	28.3 C (82.9 F)
1966	26.7 C (80.1 F)
1967	28.9 C (84.0 F)
1968	26.7 C (80.1 F)
1969	27.2 C (81.0 F)
1970	30.0 C (86.0 F)
1971	29.4 C (84.9 F)
1972	27.2 C (81.0 F)
1973	27.8 C (82.0 F)
1974	27.2 C (81.0 F)
1975	27.8 C (82.0 F)
1976	26.0 C (78.8 F)
1977	27.0 C (80.6 F)
1978	28.0 C (82.4 F)
1979	29.0 C (84.2 F)
1980	26.0 C (78.8 F)
1981	32.0 C (89.6 F)
1982	28.0 C (82.4 F)
1983	29.0 C (84.2 F)

Coldest night (TNn)

The coldest night of the year at Swan Dive Lo, 1952 to 1983. The record is -19.4 C (-2.9 F) in 1957, marked on the chart; the median year is -8.0 C (17.5 F).

Coldest night (TNn) at Swan Dive Lo by year
Year	Coldest night (TNn)
1952	-9.4 C (15.1 F)
1953	-6.7 C (19.9 F)
1954	-9.4 C (15.1 F)
1955	-8.9 C (16.0 F)
1956	-18.9 C (-2.0 F)
1957	-19.4 C (-2.9 F)
1958	n/a
1959	n/a
1960	n/a
1961	n/a
1962	n/a
1963	n/a
1964	-9.4 C (15.1 F)
1965	-10.0 C (14.0 F)
1966	-18.9 C (-2.0 F)
1967	-6.7 C (19.9 F)
1968	-6.7 C (19.9 F)
1969	-7.2 C (19.0 F)
1970	-6.7 C (19.9 F)
1971	-5.6 C (21.9 F)
1972	-12.2 C (10.0 F)
1973	-2.8 C (27.0 F)
1974	-2.8 C (27.0 F)
1975	-3.9 C (25.0 F)
1976	-6.1 C (21.0 F)
1977	-6.0 C (21.2 F)
1978	-11.0 C (12.2 F)
1979	-11.0 C (12.2 F)
1980	-4.0 C (24.8 F)
1981	-7.0 C (19.4 F)
1982	-12.0 C (10.4 F)
1983	-9.0 C (15.8 F)

Wettest day (Rx1day)

The wettest day of the year at Swan Dive Lo, 1952 to 1983. The record is 75.9 mm (3.0 in) in 1971, marked on the chart; the median year is 42.9 mm (1.7 in).

Wettest day (Rx1day) at Swan Dive Lo by year
Year	Wettest day (Rx1day)
1952	12.7 mm (0.5 in)
1953	50.3 mm (2.0 in)
1954	35.6 mm (1.4 in)
1955	61.0 mm (2.4 in)
1956	60.5 mm (2.4 in)
1957	66.0 mm (2.6 in)
1958	30.0 mm (1.2 in)
1959	27.2 mm (1.1 in)
1960	41.1 mm (1.6 in)
1961	35.8 mm (1.4 in)
1962	67.6 mm (2.7 in)
1963	48.3 mm (1.9 in)
1964	52.6 mm (2.1 in)
1965	69.3 mm (2.7 in)
1966	42.4 mm (1.7 in)
1967	27.9 mm (1.1 in)
1968	32.8 mm (1.3 in)
1969	40.1 mm (1.6 in)
1970	34.8 mm (1.4 in)
1971	75.9 mm (3.0 in)
1972	30.5 mm (1.2 in)
1973	43.4 mm (1.7 in)
1974	47.8 mm (1.9 in)
1975	29.0 mm (1.1 in)
1976	47.8 mm (1.9 in)
1977	41.5 mm (1.6 in)
1978	57.2 mm (2.3 in)
1979	55.7 mm (2.2 in)
1980	35.0 mm (1.4 in)
1981	26.4 mm (1.0 in)
1982	71.9 mm (2.8 in)
1983	44.2 mm (1.7 in)

Wettest five days (Rx5day)

The wettest five days of the year at Swan Dive Lo, 1952 to 1983. The record is 140.9 mm (5.5 in) in 1965, marked on the chart; the median year is 78.6 mm (3.1 in).

Wettest five days (Rx5day) at Swan Dive Lo by year
Year	Wettest five days (Rx5day)
1952	14.5 mm (0.6 in)
1953	71.9 mm (2.8 in)
1954	83.8 mm (3.3 in)
1955	99.0 mm (3.9 in)
1956	76.2 mm (3.0 in)
1957	134.6 mm (5.3 in)
1958	34.8 mm (1.4 in)
1959	42.5 mm (1.7 in)
1960	64.7 mm (2.5 in)
1961	81.5 mm (3.2 in)
1962	119.2 mm (4.7 in)
1963	61.0 mm (2.4 in)
1964	65.3 mm (2.6 in)
1965	140.9 mm (5.5 in)
1966	52.6 mm (2.1 in)
1967	42.6 mm (1.7 in)
1968	58.5 mm (2.3 in)
1969	94.2 mm (3.7 in)
1970	51.3 mm (2.0 in)
1971	124.9 mm (4.9 in)
1972	46.4 mm (1.8 in)
1973	79.5 mm (3.1 in)
1974	63.0 mm (2.5 in)
1975	92.4 mm (3.6 in)
1976	103.8 mm (4.1 in)
1977	87.3 mm (3.4 in)
1978	77.6 mm (3.1 in)
1979	88.9 mm (3.5 in)
1980	83.3 mm (3.3 in)
1981	55.6 mm (2.2 in)
1982	80.8 mm (3.2 in)
1983	114.3 mm (4.5 in)

Longest dry spell (CDD)

The longest dry spell of the year at Swan Dive Lo, 1952 to 1983. The record is 31 days in 1956, marked on the chart; the median year is 16 days.

Longest dry spell (CDD) at Swan Dive Lo by year
Year	Longest dry spell (CDD)
1952	12 days
1953	24 days
1954	17 days
1955	14 days
1956	31 days
1957	15 days
1958	19 days
1959	11 days
1960	12 days
1961	16 days
1962	15 days
1963	31 days
1964	17 days
1965	30 days
1966	16 days
1967	14 days
1968	16 days
1969	19 days
1970	12 days
1971	18 days
1972	10 days
1973	16 days
1974	10 days
1975	13 days
1976	15 days
1977	12 days
1978	10 days
1979	24 days
1980	15 days
1981	16 days
1982	18 days
1983	9 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 Swan Dive Lo standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Swan Dive Lo 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).