Whitecourt Lo Weather Records (CA003067392)

Record envelope, standing records and threshold days for Whitecourt Lo (CA003067392), Alberta, Canada, with 73 years of record.

Key Facts for Whitecourt Lo

Whitecourt Lo (CA003067392) is a weather station in Alberta, Canada at 54.03 latitude and -115.72 longitude, 1,201 m (3,940 ft) above sea level.
The station reports from 1939 to 2011, 73 years of record.
976 records set at Whitecourt 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, 54.03 latitude, -115.72 longitude.
Elevation: 1,201 m (3,940 ft).
Period of record: 1939 to 2011, 73 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 Whitecourt 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 Whitecourt 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	26.0 C (78.8 F)	-15.6 C (3.9 F)	n/a	n/a
May	27.8 C (82.0 F)	-9.4 C (15.1 F)	n/a	n/a
Jun	30.0 C (86.0 F)	-2.2 C (28.0 F)	n/a	n/a
Jul	32.2 C (90.0 F)	-0.6 C (30.9 F)	n/a	n/a
Aug	29.4 C (84.9 F)	-2.2 C (28.0 F)	n/a	n/a
Sep	31.0 C (87.8 F)	-8.9 C (16.0 F)	n/a	n/a
Oct	26.7 C (80.1 F)	-17.8 C (0.0 F)	n/a	n/a
Nov	18.9 C (66.0 F)	-28.3 C (-18.9 F)	n/a	n/a
Dec	n/a	n/a	n/a	n/a

Which Years Hold Standing Records

976 standing records

976 records at Whitecourt Lo still stand. 1949 holds the most, with 85.

Standing records at Whitecourt Lo by the year they were set
Year set	Standing records
1939	36
1940	55
1941	26
1942	31
1944	37
1945	21
1946	25
1947	20
1948	38
1949	85
1950	41
1952	37
1953	8
1955	22
1956	24
1957	23
1962	12
1963	30
1964	32
1965	30
1966	23
1967	18
1968	18
1969	14
1970	12
1971	21
1972	22
1973	16
1974	12
1975	15
1976	5
1977	28
1978	18
1979	27
1980	33
1981	21
1982	25
1983	15

Wettest Day of Each Month

Jul: 90.6 mm (3.6 in)

The wettest day on record for each calendar month at Whitecourt Lo. The most was 90.6 mm (3.6 in) on 3 July 1982.

Record daily precipitation for each month at Whitecourt Lo
Month	Record daily precipitation (mm)	Date
Apr	35.6 mm (1.4 in)	25 April 1948
May	66.0 mm (2.6 in)	25 May 1944
Jun	87.6 mm (3.4 in)	27 June 1965
Jul	90.6 mm (3.6 in)	3 July 1982
Aug	78.0 mm (3.1 in)	27 August 1966
Sep	69.1 mm (2.7 in)	2 September 1969
Oct	27.2 mm (1.1 in)	11 October 1939
Nov	16.0 mm (0.6 in)	5 November 1956

Period of Record Coverage

1939 to 1983

38 years of record at Whitecourt Lo, 1939 to 1983. 38 years have data for under 90 percent of days and are left out of rankings: 1939, 1940, 1941, 1942, 1944, 1945, 1946, 1947 and others.

Days with data per year at Whitecourt Lo
Year	Days with data	Share of year	Complete
1939	111	30%	No
1940	202	55%	No
1941	170	47%	No
1942	148	41%	No
1944	161	44%	No
1945	174	48%	No
1946	130	36%	No
1947	216	59%	No
1948	224	61%	No
1949	240	66%	No
1950	186	51%	No
1952	141	39%	No
1953	131	36%	No
1955	141	39%	No
1956	162	44%	No
1957	169	46%	No
1962	153	42%	No
1963	219	60%	No
1964	212	58%	No
1965	184	50%	No
1966	178	49%	No
1967	173	47%	No
1968	163	45%	No
1969	163	45%	No
1970	155	42%	No
1971	164	45%	No
1972	162	44%	No
1973	179	49%	No
1974	149	41%	No
1975	174	48%	No
1976	171	47%	No
1977	176	48%	No
1978	175	48%	No
1979	185	51%	No
1980	189	52%	No
1981	165	45%	No
1982	167	46%	No
1983	180	49%	No

Latest Records

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

Extremes by Year

1939 to 1983

Yearly extremes at Whitecourt Lo: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	32.2 C (90.0 F)	1941	27.0 C (80.6 F)	38
Coldest night (TNn)	-28.3 C (-18.9 F)	1940	-8.3 C (17.1 F)	38
Wettest day (Rx1day)	90.6 mm (3.6 in)	1982	43.0 mm (1.7 in)	44
Wettest five days (Rx5day)	178.3 mm (7.0 in)	1944	78.0 mm (3.1 in)	44
Longest dry spell (CDD)	47 days	1950	18 days	44

Hottest day (TXx)

The hottest day of the year at Whitecourt Lo, 1939 to 1983. The record is 32.2 C (90.0 F) in 1941, marked on the chart; the median year is 27.0 C (80.6 F).

Hottest day (TXx) at Whitecourt Lo by year
Year	Hottest day (TXx)
1939	29.4 C (84.9 F)
1940	29.4 C (84.9 F)
1941	32.2 C (90.0 F)
1942	29.4 C (84.9 F)
1944	26.1 C (79.0 F)
1945	30.6 C (87.1 F)
1946	27.2 C (81.0 F)
1947	24.4 C (75.9 F)
1948	26.1 C (79.0 F)
1949	26.7 C (80.1 F)
1950	30.0 C (86.0 F)
1951	n/a
1952	26.7 C (80.1 F)
1953	26.1 C (79.0 F)
1954	n/a
1955	26.1 C (79.0 F)
1956	26.7 C (80.1 F)
1957	23.3 C (73.9 F)
1958	n/a
1959	n/a
1960	n/a
1961	n/a
1962	26.1 C (79.0 F)
1963	27.2 C (81.0 F)
1964	27.8 C (82.0 F)
1965	27.2 C (81.0 F)
1966	25.6 C (78.1 F)
1967	26.7 C (80.1 F)
1968	26.1 C (79.0 F)
1969	26.1 C (79.0 F)
1970	30.0 C (86.0 F)
1971	28.9 C (84.0 F)
1972	27.2 C (81.0 F)
1973	27.8 C (82.0 F)
1974	27.2 C (81.0 F)
1975	26.7 C (80.1 F)
1976	25.0 C (77.0 F)
1977	26.0 C (78.8 F)
1978	28.0 C (82.4 F)
1979	27.0 C (80.6 F)
1980	25.0 C (77.0 F)
1981	31.0 C (87.8 F)
1982	27.0 C (80.6 F)
1983	27.0 C (80.6 F)

Coldest night (TNn)

The coldest night of the year at Whitecourt Lo, 1939 to 1983. The record is -28.3 C (-18.9 F) in 1940, marked on the chart; the median year is -8.3 C (17.1 F).

Coldest night (TNn) at Whitecourt Lo by year
Year	Coldest night (TNn)
1939	-17.8 C (0.0 F)
1940	-28.3 C (-18.9 F)
1941	-7.8 C (18.0 F)
1942	-6.1 C (21.0 F)
1944	-8.9 C (16.0 F)
1945	-12.8 C (9.0 F)
1946	-13.3 C (8.1 F)
1947	-15.6 C (3.9 F)
1948	-20.6 C (-5.1 F)
1949	-12.8 C (9.0 F)
1950	-10.6 C (12.9 F)
1951	n/a
1952	-7.8 C (18.0 F)
1953	-3.9 C (25.0 F)
1954	n/a
1955	-17.2 C (1.0 F)
1956	-15.6 C (3.9 F)
1957	-5.0 C (23.0 F)
1958	n/a
1959	n/a
1960	n/a
1961	n/a
1962	-6.7 C (19.9 F)
1963	-11.1 C (12.0 F)
1964	-11.7 C (10.9 F)
1965	-7.8 C (18.0 F)
1966	-11.1 C (12.0 F)
1967	-8.3 C (17.1 F)
1968	-5.6 C (21.9 F)
1969	-5.6 C (21.9 F)
1970	-7.2 C (19.0 F)
1971	-7.2 C (19.0 F)
1972	-8.3 C (17.1 F)
1973	-5.6 C (21.9 F)
1974	-6.1 C (21.0 F)
1975	-3.3 C (26.1 F)
1976	-5.0 C (23.0 F)
1977	-6.0 C (21.2 F)
1978	-10.0 C (14.0 F)
1979	-10.0 C (14.0 F)
1980	-6.0 C (21.2 F)
1981	-15.0 C (5.0 F)
1982	-10.0 C (14.0 F)
1983	-7.0 C (19.4 F)

Wettest day (Rx1day)

The wettest day of the year at Whitecourt Lo, 1939 to 1983. The record is 90.6 mm (3.6 in) in 1982, marked on the chart; the median year is 43.0 mm (1.7 in).

Wettest day (Rx1day) at Whitecourt Lo by year
Year	Wettest day (Rx1day)
1939	44.5 mm (1.8 in)
1940	49.8 mm (2.0 in)
1941	37.1 mm (1.5 in)
1942	40.9 mm (1.6 in)
1944	80.5 mm (3.2 in)
1945	38.4 mm (1.5 in)
1946	49.5 mm (1.9 in)
1947	36.8 mm (1.4 in)
1948	35.6 mm (1.4 in)
1949	41.7 mm (1.6 in)
1950	20.3 mm (0.8 in)
1951	58.4 mm (2.3 in)
1952	27.4 mm (1.1 in)
1953	71.9 mm (2.8 in)
1954	49.3 mm (1.9 in)
1955	52.8 mm (2.1 in)
1956	46.5 mm (1.8 in)
1957	27.9 mm (1.1 in)
1958	42.2 mm (1.7 in)
1959	35.3 mm (1.4 in)
1960	32.3 mm (1.3 in)
1961	33.0 mm (1.3 in)
1962	36.1 mm (1.4 in)
1963	26.9 mm (1.1 in)
1964	36.6 mm (1.4 in)
1965	87.6 mm (3.4 in)
1966	78.0 mm (3.1 in)
1967	43.7 mm (1.7 in)
1968	21.6 mm (0.9 in)
1969	69.1 mm (2.7 in)
1970	59.4 mm (2.3 in)
1971	90.4 mm (3.6 in)
1972	51.1 mm (2.0 in)
1973	65.3 mm (2.6 in)
1974	70.9 mm (2.8 in)
1975	53.8 mm (2.1 in)
1976	36.2 mm (1.4 in)
1977	46.0 mm (1.8 in)
1978	72.0 mm (2.8 in)
1979	40.4 mm (1.6 in)
1980	41.8 mm (1.6 in)
1981	24.8 mm (1.0 in)
1982	90.6 mm (3.6 in)
1983	27.0 mm (1.1 in)

Wettest five days (Rx5day)

The wettest five days of the year at Whitecourt Lo, 1939 to 1983. The record is 178.3 mm (7.0 in) in 1944, marked on the chart; the median year is 78.0 mm (3.1 in).

Wettest five days (Rx5day) at Whitecourt Lo by year
Year	Wettest five days (Rx5day)
1939	114.5 mm (4.5 in)
1940	99.3 mm (3.9 in)
1941	66.1 mm (2.6 in)
1942	61.2 mm (2.4 in)
1944	178.3 mm (7.0 in)
1945	74.5 mm (2.9 in)
1946	51.0 mm (2.0 in)
1947	94.0 mm (3.7 in)
1948	89.6 mm (3.5 in)
1949	65.5 mm (2.6 in)
1950	38.8 mm (1.5 in)
1951	69.8 mm (2.7 in)
1952	69.4 mm (2.7 in)
1953	89.9 mm (3.5 in)
1954	100.1 mm (3.9 in)
1955	95.7 mm (3.8 in)
1956	69.7 mm (2.7 in)
1957	94.7 mm (3.7 in)
1958	42.7 mm (1.7 in)
1959	49.0 mm (1.9 in)
1960	64.5 mm (2.5 in)
1961	52.3 mm (2.1 in)
1962	49.2 mm (1.9 in)
1963	34.4 mm (1.4 in)
1964	75.2 mm (3.0 in)
1965	135.4 mm (5.3 in)
1966	88.9 mm (3.5 in)
1967	49.2 mm (1.9 in)
1968	38.7 mm (1.5 in)
1969	118.9 mm (4.7 in)
1970	93.2 mm (3.7 in)
1971	139.4 mm (5.5 in)
1972	96.2 mm (3.8 in)
1973	69.9 mm (2.8 in)
1974	87.9 mm (3.5 in)
1975	103.4 mm (4.1 in)
1976	54.8 mm (2.2 in)
1977	80.8 mm (3.2 in)
1978	94.4 mm (3.7 in)
1979	86.4 mm (3.4 in)
1980	92.9 mm (3.7 in)
1981	55.2 mm (2.2 in)
1982	135.0 mm (5.3 in)
1983	54.6 mm (2.1 in)

Longest dry spell (CDD)

The longest dry spell of the year at Whitecourt Lo, 1939 to 1983. The record is 47 days in 1950, marked on the chart; the median year is 18 days.

Longest dry spell (CDD) at Whitecourt Lo by year
Year	Longest dry spell (CDD)
1939	13 days
1940	18 days
1941	18 days
1942	15 days
1944	20 days
1945	22 days
1946	20 days
1947	20 days
1948	17 days
1949	14 days
1950	47 days
1951	14 days
1952	19 days
1953	17 days
1954	30 days
1955	25 days
1956	23 days
1957	13 days
1958	19 days
1959	9 days
1960	20 days
1961	11 days
1962	29 days
1963	16 days
1964	17 days
1965	35 days
1966	12 days
1967	29 days
1968	20 days
1969	11 days
1970	14 days
1971	18 days
1972	16 days
1973	12 days
1974	30 days
1975	16 days
1976	23 days
1977	17 days
1978	10 days
1979	16 days
1980	18 days
1981	18 days
1982	13 days
1983	22 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 Whitecourt Lo standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Whitecourt 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).