Cupar Weather Records (CA004011980)

Record envelope, standing records and threshold days for Cupar (CA004011980), Saskatchewan, Canada, with 64 years of record.

Key Facts for Cupar

Cupar (CA004011980) is a weather station in Saskatchewan, Canada at 50.85 latitude and -104.27 longitude, 556 m (1,824 ft) above sea level.
The station reports from 1955 to 2018, 64 years of record.
1,464 records set at Cupar still stand.
Records are tracked for no element yet: an element needs 30 years of data to be eligible.

About the Station

Location: Saskatchewan, Canada, 50.85 latitude, -104.27 longitude.
Elevation: 556 m (1,824 ft).
Period of record: 1955 to 2018, 64 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 Cupar. 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 Cupar, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	8.3 C (46.9 F)	-44.4 C (-47.9 F)	n/a	n/a
Feb	8.3 C (46.9 F)	-43.3 C (-45.9 F)	n/a	n/a
Mar	21.1 C (70.0 F)	-44.4 C (-47.9 F)	n/a	n/a
Apr	31.0 C (87.8 F)	-27.2 C (-17.0 F)	n/a	n/a
May	37.5 C (99.5 F)	-10.0 C (14.0 F)	n/a	n/a
Jun	37.8 C (100.0 F)	-4.4 C (24.1 F)	n/a	n/a
Jul	38.3 C (100.9 F)	-1.1 C (30.0 F)	n/a	n/a
Aug	40.0 C (104.0 F)	-3.9 C (25.0 F)	n/a	n/a
Sep	35.6 C (96.1 F)	-15.0 C (5.0 F)	n/a	n/a
Oct	30.6 C (87.1 F)	-21.7 C (-7.1 F)	n/a	n/a
Nov	22.2 C (72.0 F)	-39.0 C (-38.2 F)	n/a	n/a
Dec	10.0 C (50.0 F)	-45.0 C (-49.0 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Cupar still stand. 1961 holds the most, with 82.

Standing records at Cupar by the year they were set
Year set	Standing records
1955	11
1956	51
1957	55
1958	57
1959	57
1960	55
1961	82
1962	74
1963	58
1964	52
1965	53
1966	70
1967	55
1968	61
1969	33
1970	29
1971	42
1972	67
1973	50
1974	42
1975	33
1976	40
1977	56
1978	39
1979	40
1980	60
1981	62
1982	36
1983	44

Wettest Day of Each Month

Jun: 76.2 mm (3.0 in)

The wettest day on record for each calendar month at Cupar. The most was 76.2 mm (3.0 in) on 25 June 1975.

Record daily precipitation for each month at Cupar
Month	Record daily precipitation (mm)	Date
Jan	12.7 mm (0.5 in)	15 January 1967
Feb	12.7 mm (0.5 in)	27 February 1958
Mar	19.8 mm (0.8 in)	19 March 1976
Apr	30.0 mm (1.2 in)	27 April 1975
May	52.0 mm (2.0 in)	28 May 1982
Jun	76.2 mm (3.0 in)	25 June 1975
Jul	60.0 mm (2.4 in)	23 July 1978
Aug	47.6 mm (1.9 in)	16 August 1978
Sep	31.8 mm (1.3 in)	1 September 1959
Oct	30.4 mm (1.2 in)	12 October 1981
Nov	13.2 mm (0.5 in)	16 November 1966
Dec	15.2 mm (0.6 in)	27 December 1958

Period of Record Coverage

1955 to 1983

29 years of record at Cupar, 1955 to 1983. 2 years have data for under 90 percent of days and are left out of rankings: 1955, 1969.

Days with data per year at Cupar
Year	Days with data	Share of year	Complete
1955	52	14%	No
1956	362	99%	Yes
1957	365	100%	Yes
1958	365	100%	Yes
1959	354	97%	Yes
1960	366	100%	Yes
1961	360	99%	Yes
1962	361	99%	Yes
1963	356	98%	Yes
1964	349	95%	Yes
1965	347	95%	Yes
1966	343	94%	Yes
1967	342	94%	Yes
1968	342	93%	Yes
1969	248	68%	No
1970	365	100%	Yes
1971	365	100%	Yes
1972	366	100%	Yes
1973	357	98%	Yes
1974	365	100%	Yes
1975	365	100%	Yes
1976	366	100%	Yes
1977	365	100%	Yes
1978	359	98%	Yes
1979	347	95%	Yes
1980	366	100%	Yes
1981	363	99%	Yes
1982	362	99%	Yes
1983	361	99%	Yes

Latest Records

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

Climate Trend

23 complete years, 1956 to 1983

One stripe for each of 23 complete years at Cupar, 1956 to 1983. Blue stripes are years cooler than the station's own mean of 2.1 C (35.7 F); red stripes are warmer. The coolest year was 1972, at 0.2 C (32.4 F), and the warmest was 1981, at 4.0 C (39.1 F). The strongest colour marks a difference of 1.9 C (3.4 F).

Annual mean temperature at Cupar as warming stripes, 1956 to 1983
Year	Annual mean temperature	Difference from the station mean
1956	1.7 C	-0.38 C
1957	2.7 C	+0.60 C
1958	3.0 C	+0.98 C
1960	2.7 C	+0.62 C
1961	3.6 C	+1.58 C
1962	3.0 C	+0.91 C
1963	3.9 C	+1.80 C
1964	3.0 C	+0.93 C
1965	1.1 C	-1.00 C
1970	0.8 C	-1.29 C
1971	1.3 C	-0.73 C
1972	0.2 C	-1.82 C
1973	2.5 C	+0.42 C
1974	1.4 C	-0.61 C
1975	1.5 C	-0.57 C
1976	2.6 C	+0.51 C
1977	2.7 C	+0.60 C
1978	0.9 C	-1.16 C
1979	0.5 C	-1.59 C
1980	2.2 C	+0.16 C
1981	4.0 C	+1.90 C
1982	0.3 C	-1.77 C
1983	2.0 C	-0.05 C

This station does not have enough complete years (30 are needed) to fit a temperature trend.

A year is complete when all 12 months have at least 20 days of both daily maximum and daily minimum readings. The annual mean is the mean of the monthly means. The trend describes this one station over this period; it does not say what caused the change.

Extremes by Year

1955 to 1983

Yearly extremes at Cupar: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	40.0 C (104.0 F)	1961	36.5 C (97.7 F)	29
Coldest night (TNn)	-45.0 C (-49.0 F)	1983	-40.6 C (-41.1 F)	29
Wettest day (Rx1day)	76.2 mm (3.0 in)	1975	36.6 mm (1.4 in)	29
Wettest five days (Rx5day)	95.8 mm (3.8 in)	1960	56.4 mm (2.2 in)	29
Longest dry spell (CDD)	53 days	1964	27 days	29

Hottest day (TXx)

The hottest day of the year at Cupar, 1955 to 1983. The record is 40.0 C (104.0 F) in 1961, marked on the chart; the median year is 36.5 C (97.7 F).

Hottest day (TXx) at Cupar by year
Year	Hottest day (TXx)
1955	4.4 C (39.9 F)
1956	37.8 C (100.0 F)
1957	37.2 C (99.0 F)
1958	37.8 C (100.0 F)
1959	37.2 C (99.0 F)
1960	38.3 C (100.9 F)
1961	40.0 C (104.0 F)
1962	35.0 C (95.0 F)
1963	37.8 C (100.0 F)
1964	36.7 C (98.1 F)
1965	35.6 C (96.1 F)
1966	35.0 C (95.0 F)
1967	36.7 C (98.1 F)
1968	37.2 C (99.0 F)
1969	35.0 C (95.0 F)
1970	35.0 C (95.0 F)
1971	36.1 C (97.0 F)
1972	38.3 C (100.9 F)
1973	33.3 C (91.9 F)
1974	35.0 C (95.0 F)
1975	37.8 C (100.0 F)
1976	37.2 C (99.0 F)
1977	32.2 C (90.0 F)
1978	35.0 C (95.0 F)
1979	36.5 C (97.7 F)
1980	37.5 C (99.5 F)
1981	36.0 C (96.8 F)
1982	32.0 C (89.6 F)
1983	36.5 C (97.7 F)

Coldest night (TNn)

The coldest night of the year at Cupar, 1955 to 1983. The record is -45.0 C (-49.0 F) in 1983, marked on the chart; the median year is -40.6 C (-41.1 F).

Coldest night (TNn) at Cupar by year
Year	Coldest night (TNn)
1955	-36.1 C (-33.0 F)
1956	-39.4 C (-38.9 F)
1957	-37.2 C (-35.0 F)
1958	-41.1 C (-42.0 F)
1959	-40.6 C (-41.1 F)
1960	-36.7 C (-34.1 F)
1961	-40.6 C (-41.1 F)
1962	-43.3 C (-45.9 F)
1963	-40.0 C (-40.0 F)
1964	-37.2 C (-35.0 F)
1965	-38.9 C (-38.0 F)
1966	-44.4 C (-47.9 F)
1967	-39.4 C (-38.9 F)
1968	-40.6 C (-41.1 F)
1969	-42.8 C (-45.0 F)
1970	-38.9 C (-38.0 F)
1971	-40.6 C (-41.1 F)
1972	-44.4 C (-47.9 F)
1973	-42.2 C (-44.0 F)
1974	-41.7 C (-43.1 F)
1975	-36.1 C (-33.0 F)
1976	-37.8 C (-36.0 F)
1977	-38.9 C (-38.0 F)
1978	-42.2 C (-44.0 F)
1979	-41.0 C (-41.8 F)
1980	-42.0 C (-43.6 F)
1981	-38.0 C (-36.4 F)
1982	-41.0 C (-41.8 F)
1983	-45.0 C (-49.0 F)

Wettest day (Rx1day)

The wettest day of the year at Cupar, 1955 to 1983. The record is 76.2 mm (3.0 in) in 1975, marked on the chart; the median year is 36.6 mm (1.4 in).

Wettest day (Rx1day) at Cupar by year
Year	Wettest day (Rx1day)
1955	5.1 mm (0.20 in)
1956	36.1 mm (1.4 in)
1957	32.5 mm (1.3 in)
1958	43.4 mm (1.7 in)
1959	62.5 mm (2.5 in)
1960	47.0 mm (1.9 in)
1961	20.3 mm (0.8 in)
1962	34.5 mm (1.4 in)
1963	49.5 mm (1.9 in)
1964	17.3 mm (0.7 in)
1965	50.0 mm (2.0 in)
1966	45.7 mm (1.8 in)
1967	25.7 mm (1.0 in)
1968	29.2 mm (1.1 in)
1969	16.0 mm (0.6 in)
1970	31.8 mm (1.3 in)
1971	30.2 mm (1.2 in)
1972	39.9 mm (1.6 in)
1973	40.6 mm (1.6 in)
1974	41.9 mm (1.6 in)
1975	76.2 mm (3.0 in)
1976	39.1 mm (1.5 in)
1977	40.6 mm (1.6 in)
1978	60.0 mm (2.4 in)
1979	21.4 mm (0.8 in)
1980	24.0 mm (0.9 in)
1981	36.6 mm (1.4 in)
1982	52.0 mm (2.0 in)
1983	36.0 mm (1.4 in)

Wettest five days (Rx5day)

The wettest five days of the year at Cupar, 1955 to 1983. The record is 95.8 mm (3.8 in) in 1960, marked on the chart; the median year is 56.4 mm (2.2 in).

Wettest five days (Rx5day) at Cupar by year
Year	Wettest five days (Rx5day)
1955	9.4 mm (0.37 in)
1956	48.5 mm (1.9 in)
1957	35.0 mm (1.4 in)
1958	55.3 mm (2.2 in)
1959	80.8 mm (3.2 in)
1960	95.8 mm (3.8 in)
1961	24.6 mm (1.0 in)
1962	38.8 mm (1.5 in)
1963	76.2 mm (3.0 in)
1964	35.7 mm (1.4 in)
1965	73.2 mm (2.9 in)
1966	76.7 mm (3.0 in)
1967	57.5 mm (2.3 in)
1968	54.6 mm (2.1 in)
1969	25.9 mm (1.0 in)
1970	46.3 mm (1.8 in)
1971	48.3 mm (1.9 in)
1972	56.4 mm (2.2 in)
1973	50.8 mm (2.0 in)
1974	68.4 mm (2.7 in)
1975	80.8 mm (3.2 in)
1976	62.5 mm (2.5 in)
1977	70.6 mm (2.8 in)
1978	61.0 mm (2.4 in)
1979	28.2 mm (1.1 in)
1980	40.8 mm (1.6 in)
1981	64.0 mm (2.5 in)
1982	86.0 mm (3.4 in)
1983	81.0 mm (3.2 in)

Longest dry spell (CDD)

The longest dry spell of the year at Cupar, 1955 to 1983. The record is 53 days in 1964, marked on the chart; the median year is 27 days.

Longest dry spell (CDD) at Cupar by year
Year	Longest dry spell (CDD)
1955	13 days
1956	24 days
1957	30 days
1958	47 days
1959	20 days
1960	47 days
1961	33 days
1962	27 days
1963	28 days
1964	53 days
1965	52 days
1966	27 days
1967	20 days
1968	36 days
1969	28 days
1970	19 days
1971	27 days
1972	26 days
1973	27 days
1974	39 days
1975	21 days
1976	39 days
1977	33 days
1978	21 days
1979	19 days
1980	48 days
1981	25 days
1982	19 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.

Frost Dates and Growing Season

23 years with a frost

Across 23 years with a frost, the median last spring frost at Cupar falls on 27 May and the median first autumn frost on 3 September, which leaves a median of 88 days between them.

Frost dates and growing season at Cupar
Measure	Median, all years	Earliest period	Recent period (1956 to 1983)	Recent against earliest	Fitted trend
Last spring frost	27 May	n/a	27 May	n/a	n/a
First autumn frost	3 September	n/a	3 September	n/a	n/a
Growing days	88 days	n/a	88 days	n/a	n/a

A frost day is a day with a daily minimum at or below 0 C (32 F). The last spring frost and the first autumn frost are the last and first such days of the cold season, and growing days are the days between them. A negative trend for the last spring frost means it comes earlier.

Download the Data

Data for Cupar standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Cupar 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 2026-10-14. Last revised 14 October 2026 (2026-10-14).