Glaslyn Cda Epf Weather Records (CA004042880)

Record envelope, standing records and threshold days for Glaslyn Cda Epf (CA004042880), Saskatchewan, Canada, with 71 years of record.

Key Facts for Glaslyn Cda Epf

Glaslyn Cda Epf (CA004042880) is a weather station in Saskatchewan, Canada at 53.33 latitude and -108.27 longitude, 690 m (2,264 ft) above sea level.
The station reports from 1909 to 1979, 71 years of record.
1,464 records set at Glaslyn 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, 53.33 latitude, -108.27 longitude.
Elevation: 690 m (2,264 ft).
Period of record: 1909 to 1979, 71 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 Glaslyn 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 Glaslyn Cda Epf, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	8.9 C (48.0 F)	-52.2 C (-62.0 F)	n/a	n/a
Feb	8.9 C (48.0 F)	-51.7 C (-61.1 F)	n/a	n/a
Mar	18.9 C (66.0 F)	-47.2 C (-53.0 F)	n/a	n/a
Apr	30.0 C (86.0 F)	-32.0 C (-25.6 F)	n/a	n/a
May	32.8 C (91.0 F)	-15.0 C (5.0 F)	n/a	n/a
Jun	35.6 C (96.1 F)	-6.1 C (21.0 F)	n/a	n/a
Jul	36.1 C (97.0 F)	-1.7 C (28.9 F)	n/a	n/a
Aug	35.6 C (96.1 F)	-6.1 C (21.0 F)	n/a	n/a
Sep	35.0 C (95.0 F)	-12.8 C (9.0 F)	n/a	n/a
Oct	27.8 C (82.0 F)	-18.3 C (-0.9 F)	n/a	n/a
Nov	16.1 C (61.0 F)	-43.9 C (-47.0 F)	n/a	n/a
Dec	7.8 C (46.0 F)	-47.0 C (-52.6 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Glaslyn Cda Epf still stand. 1909 holds the most, with 108.

Standing records at Glaslyn Cda Epf by the year they were set
Year set	Standing records
1909	108
1910	29
1957	29
1958	59
1959	86
1960	67
1961	98
1962	69
1963	62
1964	51
1965	70
1966	69
1967	54
1968	59
1969	58
1970	46
1971	38
1972	67
1973	47
1974	36
1975	56
1976	66
1977	72
1978	44
1979	24

Wettest Day of Each Month

Jul: 86.4 mm (3.4 in)

The wettest day on record for each calendar month at Glaslyn Cda Epf. The most was 86.4 mm (3.4 in) on 28 July 1959.

Record daily precipitation for each month at Glaslyn Cda Epf
Month	Record daily precipitation (mm)	Date
Jan	30.5 mm (1.2 in)	11 January 1969
Feb	20.3 mm (0.8 in)	15 February 1961
Mar	22.9 mm (0.9 in)	4 March 1975
Apr	25.4 mm (1.0 in)	20 April 1955
May	30.5 mm (1.2 in)	19 May 1977
Jun	73.2 mm (2.9 in)	21 June 1956
Jul	86.4 mm (3.4 in)	28 July 1959
Aug	44.2 mm (1.7 in)	28 August 1965
Sep	39.4 mm (1.6 in)	3 September 1969
Oct	21.6 mm (0.9 in)	9 October 1959
Nov	15.2 mm (0.6 in)	1 November 1955
Dec	16.5 mm (0.6 in)	21 December 1974

Period of Record Coverage

1909 to 1979

25 years of record at Glaslyn Cda Epf, 1909 to 1979. 4 years have data for under 90 percent of days and are left out of rankings: 1910, 1957, 1974, 1979.

Days with data per year at Glaslyn Cda Epf
Year	Days with data	Share of year	Complete
1909	361	99%	Yes
1910	90	25%	No
1957	145	40%	No
1958	356	98%	Yes
1959	362	99%	Yes
1960	363	99%	Yes
1961	360	99%	Yes
1962	356	98%	Yes
1963	358	98%	Yes
1964	360	98%	Yes
1965	342	94%	Yes
1966	344	94%	Yes
1967	342	94%	Yes
1968	343	94%	Yes
1969	356	98%	Yes
1970	334	92%	Yes
1971	345	95%	Yes
1972	333	91%	Yes
1973	333	91%	Yes
1974	183	50%	No
1975	365	100%	Yes
1976	366	100%	Yes
1977	364	100%	Yes
1978	346	95%	Yes
1979	128	35%	No

Latest Records

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

Climate Trend

15 complete years, 1909 to 1978

One stripe for each of 15 complete years at Glaslyn Cda Epf, 1909 to 1978. Blue stripes are years cooler than the station's own mean of -0.2 C (31.6 F); red stripes are warmer. The coolest year was 1909, at -2.7 C (27.2 F), and the warmest was 1976, at 1.7 C (35.0 F). The strongest colour marks a difference of 2.5 C (4.5 F).

Annual mean temperature at Glaslyn Cda Epf as warming stripes, 1909 to 1978
Year	Annual mean temperature	Difference from the station mean
1909	-2.7 C	-2.44 C
1958	1.1 C	+1.37 C
1959	-0.3 C	-0.04 C
1960	0.3 C	+0.53 C
1961	0.3 C	+0.52 C
1962	0.0 C	+0.23 C
1963	0.5 C	+0.75 C
1964	-0.2 C	+0.00 C
1965	-1.8 C	-1.56 C
1966	-1.5 C	-1.26 C
1969	-0.5 C	-0.27 C
1975	-0.6 C	-0.34 C
1976	1.7 C	+1.90 C
1977	0.6 C	+0.86 C
1978	-0.5 C	-0.29 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

1909 to 1979

Yearly extremes at Glaslyn Cda Epf: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	36.1 C (97.0 F)	1964	31.1 C (88.0 F)	25
Coldest night (TNn)	-52.2 C (-62.0 F)	1972	-45.6 C (-50.1 F)	25
Wettest day (Rx1day)	86.4 mm (3.4 in)	1959	30.5 mm (1.2 in)	31
Wettest five days (Rx5day)	92.2 mm (3.6 in)	1959	47.2 mm (1.9 in)	31
Longest dry spell (CDD)	47 days	1967	27 days	31

Hottest day (TXx)

The hottest day of the year at Glaslyn Cda Epf, 1909 to 1979. The record is 36.1 C (97.0 F) in 1964, marked on the chart; the median year is 31.1 C (88.0 F).

Hottest day (TXx) at Glaslyn Cda Epf by year
Year	Hottest day (TXx)
1909	32.2 C (90.0 F)
1910	18.9 C (66.0 F)
1951	n/a
1952	n/a
1953	n/a
1954	n/a
1955	n/a
1956	n/a
1957	27.8 C (82.0 F)
1958	32.8 C (91.0 F)
1959	31.1 C (88.0 F)
1960	31.7 C (89.1 F)
1961	35.6 C (96.1 F)
1962	32.8 C (91.0 F)
1963	29.4 C (84.9 F)
1964	36.1 C (97.0 F)
1965	30.6 C (87.1 F)
1966	30.6 C (87.1 F)
1967	35.0 C (95.0 F)
1968	32.2 C (90.0 F)
1969	31.1 C (88.0 F)
1970	33.9 C (93.0 F)
1971	31.1 C (88.0 F)
1972	32.8 C (91.0 F)
1973	33.3 C (91.9 F)
1974	25.0 C (77.0 F)
1975	31.1 C (88.0 F)
1976	31.1 C (88.0 F)
1977	30.0 C (86.0 F)
1978	31.5 C (88.7 F)
1979	26.0 C (78.8 F)

Coldest night (TNn)

The coldest night of the year at Glaslyn Cda Epf, 1909 to 1979. The record is -52.2 C (-62.0 F) in 1972, marked on the chart; the median year is -45.6 C (-50.1 F).

Coldest night (TNn) at Glaslyn Cda Epf by year
Year	Coldest night (TNn)
1909	-50.0 C (-58.0 F)
1910	-46.1 C (-51.0 F)
1951	n/a
1952	n/a
1953	n/a
1954	n/a
1955	n/a
1956	n/a
1957	-33.3 C (-27.9 F)
1958	-44.4 C (-47.9 F)
1959	-46.1 C (-51.0 F)
1960	-42.2 C (-44.0 F)
1961	-43.9 C (-47.0 F)
1962	-51.7 C (-61.1 F)
1963	-46.1 C (-51.0 F)
1964	-41.1 C (-42.0 F)
1965	-45.6 C (-50.1 F)
1966	-51.2 C (-60.2 F)
1967	-46.7 C (-52.1 F)
1968	-42.8 C (-45.0 F)
1969	-48.9 C (-56.0 F)
1970	-45.0 C (-49.0 F)
1971	-46.7 C (-52.1 F)
1972	-52.2 C (-62.0 F)
1973	-43.3 C (-45.9 F)
1974	-36.7 C (-34.1 F)
1975	-45.0 C (-49.0 F)
1976	-42.8 C (-45.0 F)
1977	-47.0 C (-52.6 F)
1978	-43.0 C (-45.4 F)
1979	-48.0 C (-54.4 F)

Wettest day (Rx1day)

The wettest day of the year at Glaslyn Cda Epf, 1909 to 1979. The record is 86.4 mm (3.4 in) in 1959, marked on the chart; the median year is 30.5 mm (1.2 in).

Wettest day (Rx1day) at Glaslyn Cda Epf by year
Year	Wettest day (Rx1day)
1909	27.9 mm (1.1 in)
1910	7.6 mm (0.30 in)
1951	17.8 mm (0.7 in)
1952	33.8 mm (1.3 in)
1953	20.3 mm (0.8 in)
1954	30.0 mm (1.2 in)
1955	34.0 mm (1.3 in)
1956	73.2 mm (2.9 in)
1957	31.2 mm (1.2 in)
1958	28.7 mm (1.1 in)
1959	86.4 mm (3.4 in)
1960	37.3 mm (1.5 in)
1961	20.3 mm (0.8 in)
1962	26.9 mm (1.1 in)
1963	33.0 mm (1.3 in)
1964	25.4 mm (1.0 in)
1965	44.2 mm (1.7 in)
1966	28.7 mm (1.1 in)
1967	44.2 mm (1.7 in)
1968	38.1 mm (1.5 in)
1969	39.4 mm (1.6 in)
1970	45.7 mm (1.8 in)
1971	34.0 mm (1.3 in)
1972	30.5 mm (1.2 in)
1973	31.0 mm (1.2 in)
1974	25.1 mm (1.0 in)
1975	28.7 mm (1.1 in)
1976	38.6 mm (1.5 in)
1977	30.5 mm (1.2 in)
1978	26.0 mm (1.0 in)
1979	15.2 mm (0.6 in)

Wettest five days (Rx5day)

The wettest five days of the year at Glaslyn Cda Epf, 1909 to 1979. The record is 92.2 mm (3.6 in) in 1959, marked on the chart; the median year is 47.2 mm (1.9 in).

Wettest five days (Rx5day) at Glaslyn Cda Epf by year
Year	Wettest five days (Rx5day)
1909	30.4 mm (1.2 in)
1910	10.2 mm (0.4 in)
1951	34.0 mm (1.3 in)
1952	63.5 mm (2.5 in)
1953	45.7 mm (1.8 in)
1954	68.1 mm (2.7 in)
1955	73.6 mm (2.9 in)
1956	80.3 mm (3.2 in)
1957	53.5 mm (2.1 in)
1958	28.7 mm (1.1 in)
1959	92.2 mm (3.6 in)
1960	45.2 mm (1.8 in)
1961	34.3 mm (1.4 in)
1962	37.1 mm (1.5 in)
1963	51.6 mm (2.0 in)
1964	37.9 mm (1.5 in)
1965	59.4 mm (2.3 in)
1966	62.5 mm (2.5 in)
1967	50.8 mm (2.0 in)
1968	47.2 mm (1.9 in)
1969	45.8 mm (1.8 in)
1970	54.1 mm (2.1 in)
1971	50.8 mm (2.0 in)
1972	36.7 mm (1.4 in)
1973	42.4 mm (1.7 in)
1974	28.1 mm (1.1 in)
1975	56.8 mm (2.2 in)
1976	49.2 mm (1.9 in)
1977	72.9 mm (2.9 in)
1978	34.0 mm (1.3 in)
1979	21.6 mm (0.9 in)

Longest dry spell (CDD)

The longest dry spell of the year at Glaslyn Cda Epf, 1909 to 1979. The record is 47 days in 1967, marked on the chart; the median year is 27 days.

Longest dry spell (CDD) at Glaslyn Cda Epf by year
Year	Longest dry spell (CDD)
1909	21 days
1910	27 days
1951	23 days
1952	36 days
1953	26 days
1954	24 days
1955	30 days
1956	23 days
1957	27 days
1958	34 days
1959	20 days
1960	17 days
1961	27 days
1962	23 days
1963	17 days
1964	29 days
1965	33 days
1966	37 days
1967	47 days
1968	32 days
1969	22 days
1970	42 days
1971	24 days
1972	18 days
1973	26 days
1974	36 days
1975	27 days
1976	41 days
1977	38 days
1978	25 days
1979	20 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 Glaslyn Cda Epf standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Glaslyn 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 2026-10-14 (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).