Steen Lo Weather Records (CA003076108)

Record envelope, standing records and threshold days for Steen Lo (CA003076108), Alberta, Canada, with 48 years of record.

Key Facts for Steen Lo

Steen Lo (CA003076108) is a weather station in Alberta, Canada at 59.63 latitude and -117.78 longitude, 707 m (2,320 ft) above sea level.
The station reports from 1964 to 2011, 48 years of record.
762 records set at Steen 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, 59.63 latitude, -117.78 longitude.
Elevation: 707 m (2,320 ft).
Period of record: 1964 to 2011, 48 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 Steen 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 Steen 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	21.0 C (69.8 F)	-8.0 C (17.6 F)	n/a	n/a
May	29.4 C (84.9 F)	-12.0 C (10.4 F)	n/a	n/a
Jun	31.7 C (89.1 F)	-5.0 C (23.0 F)	n/a	n/a
Jul	31.1 C (88.0 F)	0.6 C (33.1 F)	n/a	n/a
Aug	32.8 C (91.0 F)	-5.0 C (23.0 F)	n/a	n/a
Sep	27.8 C (82.0 F)	-12.8 C (9.0 F)	n/a	n/a
Oct	17.8 C (64.0 F)	-13.3 C (8.1 F)	n/a	n/a
Nov	n/a	n/a	n/a	n/a
Dec	n/a	n/a	n/a	n/a

Which Years Hold Standing Records

762 standing records

762 records at Steen Lo still stand. 1964 holds the most, with 97.

Standing records at Steen Lo by the year they were set
Year set	Standing records
1964	97
1965	46
1966	59
1967	93
1968	51
1969	33
1970	27
1971	25
1972	38
1973	28
1974	16
1975	19
1976	23
1977	37
1978	11
1979	36
1980	39
1981	31
1982	30
1983	23

Wettest Day of Each Month

Jul: 42.5 mm (1.7 in)

The wettest day on record for each calendar month at Steen Lo. The most was 42.5 mm (1.7 in) on 17 July 1977.

Record daily precipitation for each month at Steen Lo
Month	Record daily precipitation (mm)	Date
Apr	3.6 mm (0.14 in)	24 April 1980
May	36.7 mm (1.4 in)	11 May 1977
Jun	41.7 mm (1.6 in)	15 June 1973
Jul	42.5 mm (1.7 in)	17 July 1977
Aug	38.6 mm (1.5 in)	25 August 1970
Sep	34.8 mm (1.4 in)	3 September 1973
Oct	21.3 mm (0.8 in)	7 October 1967

Period of Record Coverage

1964 to 1983

20 years of record at Steen Lo, 1964 to 1983. 20 years have data for under 90 percent of days and are left out of rankings: 1964, 1965, 1966, 1967, 1968, 1969, 1970, 1971 and others.

Days with data per year at Steen Lo
Year	Days with data	Share of year	Complete
1964	146	40%	No
1965	151	41%	No
1966	158	43%	No
1967	171	47%	No
1968	159	43%	No
1969	146	40%	No
1970	134	37%	No
1971	123	34%	No
1972	126	34%	No
1973	127	35%	No
1974	111	30%	No
1975	118	32%	No
1976	121	33%	No
1977	132	36%	No
1978	58	16%	No
1979	125	34%	No
1980	134	37%	No
1981	117	32%	No
1982	113	31%	No
1983	114	31%	No

Latest Records

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

Extremes by Year

1964 to 1983

Yearly extremes at Steen Lo: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	32.8 C (91.0 F)	1971	28.5 C (83.3 F)	20
Coldest night (TNn)	-13.3 C (8.1 F)	1964	-7.3 C (18.8 F)	20
Wettest day (Rx1day)	42.5 mm (1.7 in)	1977	23.9 mm (0.9 in)	20
Wettest five days (Rx5day)	71.5 mm (2.8 in)	1973	40.4 mm (1.6 in)	20
Longest dry spell (CDD)	21 days	1968	15 days	20

Hottest day (TXx)

The hottest day of the year at Steen Lo, 1964 to 1983. The record is 32.8 C (91.0 F) in 1971, marked on the chart; the median year is 28.5 C (83.3 F).

Hottest day (TXx) at Steen Lo by year
Year	Hottest day (TXx)
1964	31.1 C (88.0 F)
1965	27.2 C (81.0 F)
1966	26.1 C (79.0 F)
1967	30.0 C (86.0 F)
1968	27.8 C (82.0 F)
1969	31.7 C (89.1 F)
1970	29.4 C (84.9 F)
1971	32.8 C (91.0 F)
1972	27.2 C (81.0 F)
1973	27.2 C (81.0 F)
1974	29.4 C (84.9 F)
1975	29.4 C (84.9 F)
1976	25.0 C (77.0 F)
1977	26.0 C (78.8 F)
1978	26.0 C (78.8 F)
1979	28.0 C (82.4 F)
1980	28.0 C (82.4 F)
1981	32.0 C (89.6 F)
1982	29.0 C (84.2 F)
1983	29.0 C (84.2 F)

Coldest night (TNn)

The coldest night of the year at Steen Lo, 1964 to 1983. The record is -13.3 C (8.1 F) in 1964, marked on the chart; the median year is -7.3 C (18.8 F).

Coldest night (TNn) at Steen Lo by year
Year	Coldest night (TNn)
1964	-13.3 C (8.1 F)
1965	-12.8 C (9.0 F)
1966	-6.1 C (21.0 F)
1967	-12.2 C (10.0 F)
1968	-11.1 C (12.0 F)
1969	-5.6 C (21.9 F)
1970	-5.6 C (21.9 F)
1971	-9.4 C (15.1 F)
1972	-10.0 C (14.0 F)
1973	-1.1 C (30.0 F)
1974	-2.2 C (28.0 F)
1975	-6.7 C (19.9 F)
1976	-1.1 C (30.0 F)
1977	-8.0 C (17.6 F)
1978	-10.0 C (14.0 F)
1979	-4.0 C (24.8 F)
1980	-4.0 C (24.8 F)
1981	-6.0 C (21.2 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 Steen Lo, 1964 to 1983. The record is 42.5 mm (1.7 in) in 1977, marked on the chart; the median year is 23.9 mm (0.9 in).

Wettest day (Rx1day) at Steen Lo by year
Year	Wettest day (Rx1day)
1964	22.6 mm (0.9 in)
1965	25.1 mm (1.0 in)
1966	28.7 mm (1.1 in)
1967	29.0 mm (1.1 in)
1968	22.4 mm (0.9 in)
1969	32.8 mm (1.3 in)
1970	38.6 mm (1.5 in)
1971	14.7 mm (0.6 in)
1972	19.6 mm (0.8 in)
1973	41.7 mm (1.6 in)
1974	17.8 mm (0.7 in)
1975	29.5 mm (1.2 in)
1976	27.2 mm (1.1 in)
1977	42.5 mm (1.7 in)
1978	21.4 mm (0.8 in)
1979	34.1 mm (1.3 in)
1980	18.1 mm (0.7 in)
1981	21.0 mm (0.8 in)
1982	15.6 mm (0.6 in)
1983	19.2 mm (0.8 in)

Wettest five days (Rx5day)

The wettest five days of the year at Steen Lo, 1964 to 1983. The record is 71.5 mm (2.8 in) in 1973, marked on the chart; the median year is 40.4 mm (1.6 in).

Wettest five days (Rx5day) at Steen Lo by year
Year	Wettest five days (Rx5day)
1964	39.6 mm (1.6 in)
1965	33.0 mm (1.3 in)
1966	41.2 mm (1.6 in)
1967	35.4 mm (1.4 in)
1968	45.8 mm (1.8 in)
1969	53.1 mm (2.1 in)
1970	60.0 mm (2.4 in)
1971	15.2 mm (0.6 in)
1972	35.9 mm (1.4 in)
1973	71.5 mm (2.8 in)
1974	31.6 mm (1.2 in)
1975	41.4 mm (1.6 in)
1976	58.0 mm (2.3 in)
1977	59.4 mm (2.3 in)
1978	35.6 mm (1.4 in)
1979	62.3 mm (2.5 in)
1980	49.8 mm (2.0 in)
1981	38.7 mm (1.5 in)
1982	26.2 mm (1.0 in)
1983	25.8 mm (1.0 in)

Longest dry spell (CDD)

The longest dry spell of the year at Steen Lo, 1964 to 1983. The record is 21 days in 1968, marked on the chart; the median year is 15 days.

Longest dry spell (CDD) at Steen Lo by year
Year	Longest dry spell (CDD)
1964	18 days
1965	11 days
1966	17 days
1967	11 days
1968	21 days
1969	12 days
1970	10 days
1971	18 days
1972	16 days
1973	10 days
1974	14 days
1975	12 days
1976	16 days
1977	12 days
1978	20 days
1979	13 days
1980	17 days
1981	21 days
1982	18 days
1983	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 Steen Lo standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Steen 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 2026-10-16 (16 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).