Gull Lake Cda Epf Weather Records (CA004023060)

Record envelope, standing records and threshold days for Gull Lake Cda Epf (CA004023060), Saskatchewan, Canada, with 36 years of record.

Key Facts for Gull Lake Cda Epf

Gull Lake Cda Epf (CA004023060) is a weather station in Saskatchewan, Canada at 49.95 latitude and -108.47 longitude, 907 m (2,976 ft) above sea level.
The station reports from 1956 to 1991, 36 years of record.
1,464 records set at Gull Lake Cda Epf 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, 49.95 latitude, -108.47 longitude.
Elevation: 907 m (2,976 ft).
Period of record: 1956 to 1991, 36 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 Gull Lake Cda Epf. 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 Gull Lake Cda Epf, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	14.0 C (57.2 F)	-40.6 C (-41.1 F)	n/a	n/a
Feb	13.9 C (57.0 F)	-42.8 C (-45.0 F)	n/a	n/a
Mar	20.6 C (69.1 F)	-36.1 C (-33.0 F)	n/a	n/a
Apr	30.0 C (86.0 F)	-26.1 C (-15.0 F)	n/a	n/a
May	34.0 C (93.2 F)	-8.9 C (16.0 F)	n/a	n/a
Jun	33.3 C (91.9 F)	-5.6 C (21.9 F)	n/a	n/a
Jul	36.7 C (98.1 F)	0.0 C (32.0 F)	n/a	n/a
Aug	40.0 C (104.0 F)	-1.5 C (29.3 F)	n/a	n/a
Sep	37.8 C (100.0 F)	-10.6 C (12.9 F)	n/a	n/a
Oct	28.9 C (84.0 F)	-21.1 C (-6.0 F)	n/a	n/a
Nov	21.5 C (70.7 F)	-33.0 C (-27.4 F)	n/a	n/a
Dec	14.4 C (57.9 F)	-41.5 C (-42.7 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Gull Lake Cda Epf still stand. 1969 holds the most, with 81.

Standing records at Gull Lake Cda Epf by the year they were set
Year set	Standing records
1959	69
1960	54
1961	65
1962	77
1963	72
1964	49
1965	65
1966	66
1967	50
1968	70
1969	81
1970	37
1971	41
1972	80
1973	53
1974	41
1975	43
1976	60
1977	64
1978	43
1979	53
1980	59
1981	57
1982	57
1983	58

Wettest Day of Each Month

Jun: 79.8 mm (3.1 in)

The wettest day on record for each calendar month at Gull Lake Cda Epf. The most was 79.8 mm (3.1 in) on 24 June 1966.

Record daily precipitation for each month at Gull Lake Cda Epf
Month	Record daily precipitation (mm)	Date
Jan	20.0 mm (0.8 in)	24 January 1981
Feb	15.2 mm (0.6 in)	22 February 1956
Mar	20.3 mm (0.8 in)	30 March 1967
Apr	40.6 mm (1.6 in)	19 April 1973
May	55.0 mm (2.2 in)	28 May 1982
Jun	79.8 mm (3.1 in)	24 June 1966
Jul	59.4 mm (2.3 in)	13 July 1962
Aug	37.7 mm (1.5 in)	17 August 1982
Sep	54.9 mm (2.2 in)	12 September 1967
Oct	30.5 mm (1.2 in)	3 October 1969
Nov	16.8 mm (0.7 in)	22 November 1967
Dec	15.2 mm (0.6 in)	22 December 1964

Period of Record Coverage

1959 to 1983

25 years of record at Gull Lake Cda Epf, 1959 to 1983. Every year has data for at least 90 percent of its days.

Days with data per year at Gull Lake Cda Epf
Year	Days with data	Share of year	Complete
1959	364	100%	Yes
1960	366	100%	Yes
1961	364	100%	Yes
1962	364	100%	Yes
1963	359	98%	Yes
1964	366	100%	Yes
1965	365	100%	Yes
1966	365	100%	Yes
1967	365	100%	Yes
1968	366	100%	Yes
1969	365	100%	Yes
1970	365	100%	Yes
1971	365	100%	Yes
1972	366	100%	Yes
1973	365	100%	Yes
1974	365	100%	Yes
1975	365	100%	Yes
1976	366	100%	Yes
1977	365	100%	Yes
1978	365	100%	Yes
1979	365	100%	Yes
1980	365	100%	Yes
1981	361	99%	Yes
1982	362	99%	Yes
1983	359	98%	Yes

Latest Records

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

Climate Trend

24 complete years, 1960 to 1983

One stripe for each of 24 complete years at Gull Lake Cda Epf, 1960 to 1983. Blue stripes are years cooler than the station's own mean of 3.1 C (37.6 F); red stripes are warmer. The coolest year was 1982, at 1.5 C (34.7 F), and the warmest was 1981, at 5.1 C (41.1 F). The strongest colour marks a difference of 2.0 C (3.6 F).

Annual mean temperature at Gull Lake Cda Epf as warming stripes, 1960 to 1983
Year	Annual mean temperature	Difference from the station mean
1960	3.3 C	+0.19 C
1961	4.0 C	+0.93 C
1962	3.7 C	+0.66 C
1963	4.3 C	+1.18 C
1964	3.3 C	+0.24 C
1965	1.9 C	-1.18 C
1966	2.4 C	-0.70 C
1967	2.6 C	-0.46 C
1968	3.4 C	+0.28 C
1969	2.2 C	-0.88 C
1970	2.1 C	-0.95 C
1971	2.6 C	-0.50 C
1972	1.8 C	-1.25 C
1973	4.0 C	+0.90 C
1974	3.7 C	+0.59 C
1975	2.1 C	-0.97 C
1976	4.7 C	+1.62 C
1977	3.7 C	+0.65 C
1978	2.1 C	-1.00 C
1979	2.6 C	-0.52 C
1980	3.4 C	+0.29 C
1981	5.1 C	+1.99 C
1982	1.5 C	-1.59 C
1983	3.7 C	+0.57 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

1956 to 1983

Yearly extremes at Gull Lake Cda Epf: 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)	1969	35.0 C (95.0 F)	25
Coldest night (TNn)	-42.8 C (-45.0 F)	1962	-36.7 C (-34.1 F)	25
Wettest day (Rx1day)	79.8 mm (3.1 in)	1966	35.7 mm (1.4 in)	28
Wettest five days (Rx5day)	109.1 mm (4.3 in)	1966	56.2 mm (2.2 in)	28
Longest dry spell (CDD)	55 days	1969	28 days	28

Hottest day (TXx)

The hottest day of the year at Gull Lake Cda Epf, 1956 to 1983. The record is 40.0 C (104.0 F) in 1969, marked on the chart; the median year is 35.0 C (95.0 F).

Hottest day (TXx) at Gull Lake Cda Epf by year
Year	Hottest day (TXx)
1956	n/a
1957	n/a
1958	n/a
1959	33.3 C (91.9 F)
1960	36.1 C (97.0 F)
1961	38.9 C (102.0 F)
1962	33.3 C (91.9 F)
1963	35.0 C (95.0 F)
1964	37.2 C (99.0 F)
1965	32.8 C (91.0 F)
1966	32.8 C (91.0 F)
1967	37.8 C (100.0 F)
1968	32.8 C (91.0 F)
1969	40.0 C (104.0 F)
1970	37.2 C (99.0 F)
1971	38.9 C (102.0 F)
1972	34.4 C (93.9 F)
1973	36.7 C (98.1 F)
1974	35.0 C (95.0 F)
1975	36.7 C (98.1 F)
1976	36.7 C (98.1 F)
1977	33.3 C (91.9 F)
1978	35.0 C (95.0 F)
1979	35.5 C (95.9 F)
1980	34.0 C (93.2 F)
1981	34.0 C (93.2 F)
1982	32.0 C (89.6 F)
1983	37.0 C (98.6 F)

Coldest night (TNn)

The coldest night of the year at Gull Lake Cda Epf, 1956 to 1983. The record is -42.8 C (-45.0 F) in 1962, marked on the chart; the median year is -36.7 C (-34.1 F).

Coldest night (TNn) at Gull Lake Cda Epf by year
Year	Coldest night (TNn)
1956	n/a
1957	n/a
1958	n/a
1959	-31.7 C (-25.1 F)
1960	-36.1 C (-33.0 F)
1961	-35.6 C (-32.1 F)
1962	-42.8 C (-45.0 F)
1963	-35.6 C (-32.1 F)
1964	-37.2 C (-35.0 F)
1965	-35.6 C (-32.1 F)
1966	-35.6 C (-32.1 F)
1967	-40.6 C (-41.1 F)
1968	-38.9 C (-38.0 F)
1969	-40.0 C (-40.0 F)
1970	-40.0 C (-40.0 F)
1971	-34.4 C (-29.9 F)
1972	-40.0 C (-40.0 F)
1973	-31.7 C (-25.1 F)
1974	-36.7 C (-34.1 F)
1975	-33.3 C (-27.9 F)
1976	-37.2 C (-35.0 F)
1977	-41.5 C (-42.7 F)
1978	-33.0 C (-27.4 F)
1979	-36.5 C (-33.7 F)
1980	-38.0 C (-36.4 F)
1981	-32.0 C (-25.6 F)
1982	-37.0 C (-34.6 F)
1983	-40.0 C (-40.0 F)

Wettest day (Rx1day)

The wettest day of the year at Gull Lake Cda Epf, 1956 to 1983. The record is 79.8 mm (3.1 in) in 1966, marked on the chart; the median year is 35.7 mm (1.4 in).

Wettest day (Rx1day) at Gull Lake Cda Epf by year
Year	Wettest day (Rx1day)
1956	45.7 mm (1.8 in)
1957	25.4 mm (1.0 in)
1958	19.3 mm (0.8 in)
1959	43.2 mm (1.7 in)
1960	33.8 mm (1.3 in)
1961	35.6 mm (1.4 in)
1962	59.4 mm (2.3 in)
1963	35.3 mm (1.4 in)
1964	32.0 mm (1.3 in)
1965	45.5 mm (1.8 in)
1966	79.8 mm (3.1 in)
1967	54.9 mm (2.2 in)
1968	17.0 mm (0.7 in)
1969	35.8 mm (1.4 in)
1970	22.6 mm (0.9 in)
1971	12.4 mm (0.5 in)
1972	36.3 mm (1.4 in)
1973	40.6 mm (1.6 in)
1974	44.7 mm (1.8 in)
1975	29.2 mm (1.1 in)
1976	29.2 mm (1.1 in)
1977	23.4 mm (0.9 in)
1978	35.4 mm (1.4 in)
1979	31.2 mm (1.2 in)
1980	60.9 mm (2.4 in)
1981	47.0 mm (1.9 in)
1982	55.6 mm (2.2 in)
1983	48.2 mm (1.9 in)

Wettest five days (Rx5day)

The wettest five days of the year at Gull Lake Cda Epf, 1956 to 1983. The record is 109.1 mm (4.3 in) in 1966, marked on the chart; the median year is 56.2 mm (2.2 in).

Wettest five days (Rx5day) at Gull Lake Cda Epf by year
Year	Wettest five days (Rx5day)
1956	94.4 mm (3.7 in)
1957	29.8 mm (1.2 in)
1958	43.4 mm (1.7 in)
1959	90.0 mm (3.5 in)
1960	47.3 mm (1.9 in)
1961	37.1 mm (1.5 in)
1962	71.6 mm (2.8 in)
1963	66.5 mm (2.6 in)
1964	42.2 mm (1.7 in)
1965	56.9 mm (2.2 in)
1966	109.1 mm (4.3 in)
1967	73.4 mm (2.9 in)
1968	44.2 mm (1.7 in)
1969	65.6 mm (2.6 in)
1970	53.5 mm (2.1 in)
1971	20.4 mm (0.8 in)
1972	76.7 mm (3.0 in)
1973	46.2 mm (1.8 in)
1974	74.2 mm (2.9 in)
1975	43.0 mm (1.7 in)
1976	45.6 mm (1.8 in)
1977	46.6 mm (1.8 in)
1978	46.8 mm (1.8 in)
1979	60.0 mm (2.4 in)
1980	99.1 mm (3.9 in)
1981	64.3 mm (2.5 in)
1982	85.8 mm (3.4 in)
1983	55.5 mm (2.2 in)

Longest dry spell (CDD)

The longest dry spell of the year at Gull Lake Cda Epf, 1956 to 1983. The record is 55 days in 1969, marked on the chart; the median year is 28 days.

Longest dry spell (CDD) at Gull Lake Cda Epf by year
Year	Longest dry spell (CDD)
1956	22 days
1957	26 days
1958	34 days
1959	22 days
1960	34 days
1961	23 days
1962	19 days
1963	52 days
1964	47 days
1965	45 days
1966	31 days
1967	23 days
1968	25 days
1969	55 days
1970	20 days
1971	23 days
1972	27 days
1973	34 days
1974	38 days
1975	25 days
1976	29 days
1977	36 days
1978	20 days
1979	21 days
1980	44 days
1981	26 days
1982	30 days
1983	32 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

24 years with a frost

Across 24 years with a frost, the median last spring frost at Gull Lake Cda Epf falls on 30 May and the median first autumn frost on 4 September, which leaves a median of 97 days between them.

Frost dates and growing season at Gull Lake Cda Epf
Measure	Median, all years	Earliest period	Recent period (1960 to 1983)	Recent against earliest	Fitted trend
Last spring frost	30 May	n/a	30 May	n/a	n/a
First autumn frost	4 September	n/a	4 September	n/a	n/a
Growing days	97 days	n/a	97 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 Gull Lake Cda Epf standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Gull Lake Cda Epf 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 2026-10-16. Last revised 16 October 2026 (2026-10-16).