Deadwood Lo Weather Records (CA003071965)

Record envelope, standing records and threshold days for Deadwood Lo (CA003071965), Alberta, Canada, with 52 years of record.

Key Facts for Deadwood Lo

Deadwood Lo (CA003071965) is a weather station in Alberta, Canada at 56.63 latitude and -117.35 longitude, 610 m (2,001 ft) above sea level.
The station reports from 1960 to 2011, 52 years of record.
836 records set at Deadwood 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, 56.63 latitude, -117.35 longitude.
Elevation: 610 m (2,001 ft).
Period of record: 1960 to 2011, 52 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 Deadwood 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 Deadwood 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	28.0 C (82.4 F)	-18.3 C (-0.9 F)	n/a	n/a
May	30.0 C (86.0 F)	-7.8 C (18.0 F)	n/a	n/a
Jun	32.0 C (89.6 F)	-2.0 C (28.4 F)	n/a	n/a
Jul	33.0 C (91.4 F)	2.8 C (37.0 F)	n/a	n/a
Aug	34.0 C (93.2 F)	-4.0 C (24.8 F)	n/a	n/a
Sep	30.0 C (86.0 F)	-13.3 C (8.1 F)	n/a	n/a
Oct	24.4 C (75.9 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

836 standing records

836 records at Deadwood Lo still stand. 1964 holds the most, with 62.

Standing records at Deadwood Lo by the year they were set
Year set	Standing records
1963	53
1964	62
1965	46
1966	56
1967	47
1968	42
1969	39
1970	23
1971	25
1972	39
1973	27
1974	38
1975	29
1976	32
1977	19
1978	23
1979	43
1980	53
1981	56
1982	54
1983	30

Wettest Day of Each Month

Jul: 93.0 mm (3.7 in)

The wettest day on record for each calendar month at Deadwood Lo. The most was 93.0 mm (3.7 in) on 22 July 1963.

Record daily precipitation for each month at Deadwood Lo
Month	Record daily precipitation (mm)	Date
Apr	34.7 mm (1.4 in)	28 April 1978
May	43.7 mm (1.7 in)	12 May 1964
Jun	52.1 mm (2.1 in)	27 June 1964
Jul	93.0 mm (3.7 in)	22 July 1963
Aug	62.7 mm (2.5 in)	2 August 1982
Sep	50.0 mm (2.0 in)	4 September 1969
Oct	16.0 mm (0.6 in)	18 October 1961

Period of Record Coverage

1963 to 1983

21 years of record at Deadwood Lo, 1963 to 1983. 21 years have data for under 90 percent of days and are left out of rankings: 1963, 1964, 1965, 1966, 1967, 1968, 1969, 1970 and others.

Days with data per year at Deadwood Lo
Year	Days with data	Share of year	Complete
1963	140	38%	No
1964	205	56%	No
1965	164	45%	No
1966	194	53%	No
1967	177	48%	No
1968	172	47%	No
1969	183	50%	No
1970	154	42%	No
1971	172	47%	No
1972	173	47%	No
1973	164	45%	No
1974	180	49%	No
1975	180	49%	No
1976	174	48%	No
1977	167	46%	No
1978	170	47%	No
1979	184	50%	No
1980	165	45%	No
1981	142	39%	No
1982	173	47%	No
1983	165	45%	No

Latest Records

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

Extremes by Year

1960 to 1983

Yearly extremes at Deadwood Lo: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	34.0 C (93.2 F)	1981	30.0 C (86.0 F)	21
Coldest night (TNn)	-18.3 C (-0.9 F)	1966	-7.2 C (19.0 F)	21
Wettest day (Rx1day)	93.0 mm (3.7 in)	1963	34.2 mm (1.3 in)	24
Wettest five days (Rx5day)	151.0 mm (5.9 in)	1982	61.4 mm (2.4 in)	24
Longest dry spell (CDD)	28 days	1981	18 days	24

Hottest day (TXx)

The hottest day of the year at Deadwood Lo, 1960 to 1983. The record is 34.0 C (93.2 F) in 1981, marked on the chart; the median year is 30.0 C (86.0 F).

Hottest day (TXx) at Deadwood Lo by year
Year	Hottest day (TXx)
1960	n/a
1961	n/a
1962	n/a
1963	29.4 C (84.9 F)
1964	30.0 C (86.0 F)
1965	32.2 C (90.0 F)
1966	28.3 C (82.9 F)
1967	30.6 C (87.1 F)
1968	28.9 C (84.0 F)
1969	27.8 C (82.0 F)
1970	31.7 C (89.1 F)
1971	30.6 C (87.1 F)
1972	28.3 C (82.9 F)
1973	27.8 C (82.0 F)
1974	28.3 C (82.9 F)
1975	30.0 C (86.0 F)
1976	26.1 C (79.0 F)
1977	28.0 C (82.4 F)
1978	30.0 C (86.0 F)
1979	30.0 C (86.0 F)
1980	27.0 C (80.6 F)
1981	34.0 C (93.2 F)
1982	32.0 C (89.6 F)
1983	30.0 C (86.0 F)

Coldest night (TNn)

The coldest night of the year at Deadwood Lo, 1960 to 1983. The record is -18.3 C (-0.9 F) in 1966, marked on the chart; the median year is -7.2 C (19.0 F).

Coldest night (TNn) at Deadwood Lo by year
Year	Coldest night (TNn)
1960	n/a
1961	n/a
1962	n/a
1963	-6.7 C (19.9 F)
1964	-16.7 C (1.9 F)
1965	-7.8 C (18.0 F)
1966	-18.3 C (-0.9 F)
1967	-6.1 C (21.0 F)
1968	-7.2 C (19.0 F)
1969	-8.3 C (17.1 F)
1970	-6.7 C (19.9 F)
1971	-3.9 C (25.0 F)
1972	-10.0 C (14.0 F)
1973	-3.3 C (26.1 F)
1974	-13.3 C (8.1 F)
1975	-5.0 C (23.0 F)
1976	-3.9 C (25.0 F)
1977	-5.0 C (23.0 F)
1978	-9.0 C (15.8 F)
1979	-10.0 C (14.0 F)
1980	-2.0 C (28.4 F)
1981	-18.0 C (-0.4 F)
1982	-11.0 C (12.2 F)
1983	-7.0 C (19.4 F)

Wettest day (Rx1day)

The wettest day of the year at Deadwood Lo, 1960 to 1983. The record is 93.0 mm (3.7 in) in 1963, marked on the chart; the median year is 34.2 mm (1.3 in).

Wettest day (Rx1day) at Deadwood Lo by year
Year	Wettest day (Rx1day)
1960	26.2 mm (1.0 in)
1961	25.1 mm (1.0 in)
1962	28.2 mm (1.1 in)
1963	93.0 mm (3.7 in)
1964	52.1 mm (2.1 in)
1965	31.0 mm (1.2 in)
1966	40.6 mm (1.6 in)
1967	19.6 mm (0.8 in)
1968	23.1 mm (0.9 in)
1969	50.0 mm (2.0 in)
1970	48.0 mm (1.9 in)
1971	48.5 mm (1.9 in)
1972	27.7 mm (1.1 in)
1973	51.6 mm (2.0 in)
1974	26.7 mm (1.1 in)
1975	35.8 mm (1.4 in)
1976	33.7 mm (1.3 in)
1977	43.3 mm (1.7 in)
1978	34.7 mm (1.4 in)
1979	28.0 mm (1.1 in)
1980	29.0 mm (1.1 in)
1981	18.3 mm (0.7 in)
1982	62.7 mm (2.5 in)
1983	41.0 mm (1.6 in)

Wettest five days (Rx5day)

The wettest five days of the year at Deadwood Lo, 1960 to 1983. The record is 151.0 mm (5.9 in) in 1982, marked on the chart; the median year is 61.4 mm (2.4 in).

Wettest five days (Rx5day) at Deadwood Lo by year
Year	Wettest five days (Rx5day)
1960	37.6 mm (1.5 in)
1961	61.1 mm (2.4 in)
1962	53.6 mm (2.1 in)
1963	97.9 mm (3.9 in)
1964	79.4 mm (3.1 in)
1965	34.1 mm (1.3 in)
1966	52.5 mm (2.1 in)
1967	31.8 mm (1.3 in)
1968	41.2 mm (1.6 in)
1969	115.0 mm (4.5 in)
1970	98.3 mm (3.9 in)
1971	70.1 mm (2.8 in)
1972	48.6 mm (1.9 in)
1973	108.5 mm (4.3 in)
1974	42.2 mm (1.7 in)
1975	72.6 mm (2.9 in)
1976	82.1 mm (3.2 in)
1977	97.5 mm (3.8 in)
1978	45.0 mm (1.8 in)
1979	39.1 mm (1.5 in)
1980	61.6 mm (2.4 in)
1981	27.5 mm (1.1 in)
1982	151.0 mm (5.9 in)
1983	84.0 mm (3.3 in)

Longest dry spell (CDD)

The longest dry spell of the year at Deadwood Lo, 1960 to 1983. The record is 28 days in 1981, marked on the chart; the median year is 18 days.

Longest dry spell (CDD) at Deadwood Lo by year
Year	Longest dry spell (CDD)
1960	12 days
1961	22 days
1962	18 days
1963	25 days
1964	14 days
1965	15 days
1966	24 days
1967	17 days
1968	20 days
1969	17 days
1970	17 days
1971	18 days
1972	19 days
1973	16 days
1974	16 days
1975	21 days
1976	18 days
1977	20 days
1978	19 days
1979	25 days
1980	27 days
1981	28 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 Deadwood Lo standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Deadwood 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 2026-10-14 (14 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).