Old Crow A Weather Records (CA002100800)

Record envelope, standing records and threshold days for Old Crow A (CA002100800), Yukon, Canada, with 65 years of record.

Key Facts for Old Crow A

Old Crow A (CA002100800) is a weather station in Yukon, Canada at 67.57 latitude and -139.83 longitude, 250 m (820 ft) above sea level.
The station reports from 1951 to 2015, 65 years of record.
1,464 records set at Old Crow A still stand.
Records are tracked for no element yet: an element needs 30 years of data to be eligible.

About the Station

Location: Yukon, Canada, 67.57 latitude, -139.83 longitude.
Elevation: 250 m (820 ft).
Period of record: 1951 to 2015, 65 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 Old Crow A. 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 Old Crow A, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	1.5 C (34.7 F)	-59.4 C (-74.9 F)	n/a	n/a
Feb	-0.6 C (30.9 F)	-54.4 C (-65.9 F)	n/a	n/a
Mar	6.7 C (44.1 F)	-48.3 C (-54.9 F)	n/a	n/a
Apr	13.3 C (55.9 F)	-39.4 C (-38.9 F)	n/a	n/a
May	25.0 C (77.0 F)	-20.0 C (-4.0 F)	n/a	n/a
Jun	30.6 C (87.1 F)	-8.3 C (17.1 F)	n/a	n/a
Jul	30.0 C (86.0 F)	-2.5 C (27.5 F)	n/a	n/a
Aug	32.8 C (91.0 F)	-7.0 C (19.4 F)	n/a	n/a
Sep	23.9 C (75.0 F)	-22.5 C (-8.5 F)	n/a	n/a
Oct	12.8 C (55.0 F)	-37.2 C (-35.0 F)	n/a	n/a
Nov	6.1 C (43.0 F)	-46.7 C (-52.1 F)	n/a	n/a
Dec	1.7 C (35.1 F)	-56.7 C (-70.1 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Old Crow A still stand. 1969 holds the most, with 142.

Standing records at Old Crow A by the year they were set
Year set	Standing records
1951	29
1952	70
1953	81
1954	93
1955	69
1956	53
1968	5
1969	142
1970	74
1971	89
1972	91
1973	58
1974	64
1975	55
1976	77
1977	76
1978	56
1980	58
1981	87
1982	88
1983	49

Wettest Day of Each Month

Jun: 58.4 mm (2.3 in)

The wettest day on record for each calendar month at Old Crow A. The most was 58.4 mm (2.3 in) on 21 June 1956.

Record daily precipitation for each month at Old Crow A
Month	Record daily precipitation (mm)	Date
Jan	8.1 mm (0.32 in)	27 January 1969
Feb	6.1 mm (0.24 in)	11 February 1955
Mar	21.0 mm (0.8 in)	5 March 1980
Apr	15.0 mm (0.6 in)	28 April 1952
May	19.0 mm (0.7 in)	22 May 1981
Jun	58.4 mm (2.3 in)	21 June 1956
Jul	30.5 mm (1.2 in)	8 July 1955
Aug	21.6 mm (0.9 in)	12 August 1976
Sep	25.4 mm (1.0 in)	28 September 1976
Oct	22.9 mm (0.9 in)	17 October 1954
Nov	14.7 mm (0.6 in)	3 November 1974
Dec	16.3 mm (0.6 in)	31 December 1955

Period of Record Coverage

1951 to 1983

21 years of record at Old Crow A, 1951 to 1983. 14 years have data for under 90 percent of days and are left out of rankings: 1951, 1952, 1955, 1956, 1968, 1973, 1974, 1975 and others.

Days with data per year at Old Crow A
Year	Days with data	Share of year	Complete
1951	72	20%	No
1952	318	87%	No
1953	364	100%	Yes
1954	365	100%	Yes
1955	302	83%	No
1956	213	58%	No
1968	49	13%	No
1969	336	92%	Yes
1970	352	96%	Yes
1971	359	98%	Yes
1972	353	96%	Yes
1973	266	73%	No
1974	273	75%	No
1975	101	28%	No
1976	353	96%	Yes
1977	245	67%	No
1978	188	52%	No
1980	253	69%	No
1981	302	83%	No
1982	320	88%	No
1983	293	80%	No

Latest Records

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

Extremes by Year

1951 to 1983

Yearly extremes at Old Crow A: 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)	1976	28.3 C (82.9 F)	21
Coldest night (TNn)	-59.4 C (-74.9 F)	1975	-51.2 C (-60.2 F)	21
Wettest day (Rx1day)	58.4 mm (2.3 in)	1956	18.3 mm (0.7 in)	21
Wettest five days (Rx5day)	124.4 mm (4.9 in)	1956	28.2 mm (1.1 in)	21
Longest dry spell (CDD)	92 days	1969	33 days	21

Hottest day (TXx)

The hottest day of the year at Old Crow A, 1951 to 1983. The record is 32.8 C (91.0 F) in 1976, marked on the chart; the median year is 28.3 C (82.9 F).

Hottest day (TXx) at Old Crow A by year
Year	Hottest day (TXx)
1951	5.0 C (41.0 F)
1952	26.7 C (80.1 F)
1953	29.4 C (84.9 F)
1954	28.3 C (82.9 F)
1955	30.0 C (86.0 F)
1956	27.2 C (81.0 F)
1968	-8.9 C (16.0 F)
1969	30.6 C (87.1 F)
1970	26.7 C (80.1 F)
1971	27.8 C (82.0 F)
1972	28.3 C (82.9 F)
1973	29.4 C (84.9 F)
1974	29.4 C (84.9 F)
1975	-1.1 C (30.0 F)
1976	32.8 C (91.0 F)
1977	30.0 C (86.0 F)
1978	29.0 C (84.2 F)
1980	28.0 C (82.4 F)
1981	25.0 C (77.0 F)
1982	30.5 C (86.9 F)
1983	29.5 C (85.1 F)

Coldest night (TNn)

The coldest night of the year at Old Crow A, 1951 to 1983. The record is -59.4 C (-74.9 F) in 1975, marked on the chart; the median year is -51.2 C (-60.2 F).

Coldest night (TNn) at Old Crow A by year
Year	Coldest night (TNn)
1951	-46.7 C (-52.1 F)
1952	-53.9 C (-65.0 F)
1953	-51.7 C (-61.1 F)
1954	-51.2 C (-60.2 F)
1955	-54.4 C (-65.9 F)
1956	-51.2 C (-60.2 F)
1968	-47.8 C (-54.0 F)
1969	-55.6 C (-68.1 F)
1970	-47.2 C (-53.0 F)
1971	-55.0 C (-67.0 F)
1972	-53.3 C (-63.9 F)
1973	-51.2 C (-60.2 F)
1974	-55.6 C (-68.1 F)
1975	-59.4 C (-74.9 F)
1976	-50.6 C (-59.1 F)
1977	-41.1 C (-42.0 F)
1978	-46.0 C (-50.8 F)
1980	-51.5 C (-60.7 F)
1981	-45.5 C (-49.9 F)
1982	-47.5 C (-53.5 F)
1983	-51.5 C (-60.7 F)

Wettest day (Rx1day)

The wettest day of the year at Old Crow A, 1951 to 1983. The record is 58.4 mm (2.3 in) in 1956, marked on the chart; the median year is 18.3 mm (0.7 in).

Wettest day (Rx1day) at Old Crow A by year
Year	Wettest day (Rx1day)
1951	18.0 mm (0.7 in)
1952	22.9 mm (0.9 in)
1953	19.3 mm (0.8 in)
1954	22.9 mm (0.9 in)
1955	30.5 mm (1.2 in)
1956	58.4 mm (2.3 in)
1968	3.8 mm (0.15 in)
1969	18.0 mm (0.7 in)
1970	18.3 mm (0.7 in)
1971	15.5 mm (0.6 in)
1972	19.1 mm (0.8 in)
1973	14.2 mm (0.6 in)
1974	18.3 mm (0.7 in)
1975	5.3 mm (0.21 in)
1976	25.4 mm (1.0 in)
1977	25.4 mm (1.0 in)
1978	14.0 mm (0.6 in)
1980	21.0 mm (0.8 in)
1981	19.0 mm (0.7 in)
1982	12.8 mm (0.5 in)
1983	10.3 mm (0.4 in)

Wettest five days (Rx5day)

The wettest five days of the year at Old Crow A, 1951 to 1983. The record is 124.4 mm (4.9 in) in 1956, marked on the chart; the median year is 28.2 mm (1.1 in).

Wettest five days (Rx5day) at Old Crow A by year
Year	Wettest five days (Rx5day)
1951	33.0 mm (1.3 in)
1952	22.9 mm (0.9 in)
1953	19.3 mm (0.8 in)
1954	22.9 mm (0.9 in)
1955	42.7 mm (1.7 in)
1956	124.4 mm (4.9 in)
1968	7.6 mm (0.30 in)
1969	52.2 mm (2.1 in)
1970	25.9 mm (1.0 in)
1971	34.1 mm (1.3 in)
1972	20.3 mm (0.8 in)
1973	28.0 mm (1.1 in)
1974	43.8 mm (1.7 in)
1975	11.6 mm (0.5 in)
1976	36.1 mm (1.4 in)
1977	45.2 mm (1.8 in)
1978	28.2 mm (1.1 in)
1980	29.0 mm (1.1 in)
1981	37.1 mm (1.5 in)
1982	18.0 mm (0.7 in)
1983	12.4 mm (0.5 in)

Longest dry spell (CDD)

The longest dry spell of the year at Old Crow A, 1951 to 1983. The record is 92 days in 1969, marked on the chart; the median year is 33 days.

Longest dry spell (CDD) at Old Crow A by year
Year	Longest dry spell (CDD)
1951	29 days
1952	33 days
1953	70 days
1954	61 days
1955	47 days
1956	56 days
1968	25 days
1969	92 days
1970	32 days
1971	64 days
1972	36 days
1973	37 days
1974	32 days
1975	19 days
1976	29 days
1977	31 days
1978	28 days
1980	18 days
1981	44 days
1982	33 days
1983	23 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 Old Crow A standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Old Crow A 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).