Glenlea Weather Records (CA005021054)

Record envelope, standing records and threshold days for Glenlea (CA005021054), Manitoba, Canada, with 36 years of record.

Key Facts for Glenlea

Glenlea (CA005021054) is a weather station in Manitoba, Canada at 49.65 latitude and -97.12 longitude, 234 m (768 ft) above sea level.
The station reports from 1967 to 2002, 36 years of record.
1,464 records set at Glenlea still stand.
Records are tracked for no element yet: an element needs 30 years of data to be eligible.

About the Station

Location: Manitoba, Canada, 49.65 latitude, -97.12 longitude.
Elevation: 234 m (768 ft).
Period of record: 1967 to 2002, 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 Glenlea. 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 Glenlea, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	5.0 C (41.0 F)	-42.2 C (-44.0 F)	n/a	n/a
Feb	5.5 C (41.9 F)	-40.0 C (-40.0 F)	n/a	n/a
Mar	15.6 C (60.1 F)	-35.5 C (-31.9 F)	n/a	n/a
Apr	34.0 C (93.2 F)	-30.0 C (-22.0 F)	n/a	n/a
May	36.5 C (97.7 F)	-11.7 C (10.9 F)	n/a	n/a
Jun	36.7 C (98.1 F)	-4.4 C (24.1 F)	n/a	n/a
Jul	35.6 C (96.1 F)	1.7 C (35.1 F)	n/a	n/a
Aug	37.8 C (100.0 F)	-2.5 C (27.5 F)	n/a	n/a
Sep	38.5 C (101.3 F)	-5.6 C (21.9 F)	n/a	n/a
Oct	27.8 C (82.0 F)	-15.0 C (5.0 F)	n/a	n/a
Nov	23.3 C (73.9 F)	-32.5 C (-26.5 F)	n/a	n/a
Dec	10.0 C (50.0 F)	-38.3 C (-36.9 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Glenlea still stand. 1983 holds the most, with 112.

Wettest Day of Each Month

Aug: 87.6 mm (3.4 in)

The wettest day on record for each calendar month at Glenlea. The most was 87.6 mm (3.4 in) on 4 August 1968.

Record daily precipitation for each month at Glenlea
Month	Record daily precipitation (mm)	Date
Jan	17.8 mm (0.7 in)	14 January 1974
Feb	23.9 mm (0.9 in)	27 February 1974
Mar	21.6 mm (0.9 in)	2 March 1970
Apr	28.4 mm (1.1 in)	19 April 1967
May	58.9 mm (2.3 in)	19 May 1974
Jun	78.7 mm (3.1 in)	30 June 1968
Jul	63.2 mm (2.5 in)	13 July 1977
Aug	87.6 mm (3.4 in)	4 August 1968
Sep	49.3 mm (1.9 in)	4 September 1969
Oct	33.0 mm (1.3 in)	16 October 1980
Nov	26.7 mm (1.1 in)	20 November 1977
Dec	15.5 mm (0.6 in)	19 December 1978

Period of Record Coverage

1967 to 1983

17 years of record at Glenlea, 1967 to 1983. 1 years have data for under 90 percent of days and are left out of rankings: 1967.

Days with data per year at Glenlea
Year	Days with data	Share of year	Complete
1967	263	72%	No
1968	361	99%	Yes
1969	363	99%	Yes
1970	358	98%	Yes
1971	365	100%	Yes
1972	366	100%	Yes
1973	364	100%	Yes
1974	361	99%	Yes
1975	362	99%	Yes
1976	363	99%	Yes
1977	364	100%	Yes
1978	364	100%	Yes
1979	364	100%	Yes
1980	364	99%	Yes
1981	353	97%	Yes
1982	361	99%	Yes
1983	358	98%	Yes

Latest Records

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

Climate Trend

16 complete years, 1968 to 1983

One stripe for each of 16 complete years at Glenlea, 1968 to 1983. Blue stripes are years cooler than the station's own mean of 1.9 C (35.4 F); red stripes are warmer. The coolest year was 1979, at 0.0 C (32.1 F), and the warmest was 1981, at 4.1 C (39.4 F). The strongest colour marks a difference of 2.3 C (4.1 F).

Annual mean temperature at Glenlea as warming stripes, 1968 to 1983
Year	Annual mean temperature	Difference from the station mean
1968	1.8 C	-0.08 C
1969	1.7 C	-0.23 C
1970	0.9 C	-1.02 C
1971	1.8 C	-0.07 C
1972	0.7 C	-1.21 C
1973	3.1 C	+1.22 C
1974	1.4 C	-0.54 C
1975	2.2 C	+0.26 C
1976	1.9 C	+0.01 C
1977	2.9 C	+0.96 C
1978	1.1 C	-0.77 C
1979	0.0 C	-1.86 C
1980	1.9 C	+0.01 C
1981	4.1 C	+2.23 C
1982	1.6 C	-0.33 C
1983	3.2 C	+1.35 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

1967 to 1983

Yearly extremes at Glenlea: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	38.5 C (101.3 F)	1983	34.4 C (93.9 F)	17
Coldest night (TNn)	-42.2 C (-44.0 F)	1970	-38.3 C (-36.9 F)	17
Wettest day (Rx1day)	87.6 mm (3.4 in)	1968	43.0 mm (1.7 in)	17
Wettest five days (Rx5day)	113.6 mm (4.5 in)	1975	56.2 mm (2.2 in)	17
Longest dry spell (CDD)	59 days	1980	29 days	17

Hottest day (TXx)

The hottest day of the year at Glenlea, 1967 to 1983. The record is 38.5 C (101.3 F) in 1983, marked on the chart; the median year is 34.4 C (93.9 F).

Hottest day (TXx) at Glenlea by year
Year	Hottest day (TXx)
1967	34.4 C (93.9 F)
1968	32.2 C (90.0 F)
1969	34.4 C (93.9 F)
1970	35.6 C (96.1 F)
1971	33.9 C (93.0 F)
1972	37.8 C (100.0 F)
1973	33.3 C (91.9 F)
1974	36.7 C (98.1 F)
1975	35.6 C (96.1 F)
1976	36.7 C (98.1 F)
1977	33.3 C (91.9 F)
1978	36.5 C (97.7 F)
1979	33.5 C (92.3 F)
1980	36.5 C (97.7 F)
1981	33.5 C (92.3 F)
1982	34.0 C (93.2 F)
1983	38.5 C (101.3 F)

Coldest night (TNn)

The coldest night of the year at Glenlea, 1967 to 1983. The record is -42.2 C (-44.0 F) in 1970, marked on the chart; the median year is -38.3 C (-36.9 F).

Coldest night (TNn) at Glenlea by year
Year	Coldest night (TNn)
1967	-38.3 C (-36.9 F)
1968	-41.7 C (-43.1 F)
1969	-36.1 C (-33.0 F)
1970	-42.2 C (-44.0 F)
1971	-39.4 C (-38.9 F)
1972	-40.0 C (-40.0 F)
1973	-37.2 C (-35.0 F)
1974	-41.7 C (-43.1 F)
1975	-35.0 C (-31.0 F)
1976	-37.2 C (-35.0 F)
1977	-39.4 C (-38.9 F)
1978	-36.5 C (-33.7 F)
1979	-40.0 C (-40.0 F)
1980	-37.0 C (-34.6 F)
1981	-37.5 C (-35.5 F)
1982	-40.0 C (-40.0 F)
1983	-34.0 C (-29.2 F)

Wettest day (Rx1day)

The wettest day of the year at Glenlea, 1967 to 1983. The record is 87.6 mm (3.4 in) in 1968, marked on the chart; the median year is 43.0 mm (1.7 in).

Wettest day (Rx1day) at Glenlea by year
Year	Wettest day (Rx1day)
1967	36.6 mm (1.4 in)
1968	87.6 mm (3.4 in)
1969	49.3 mm (1.9 in)
1970	51.3 mm (2.0 in)
1971	30.7 mm (1.2 in)
1972	24.6 mm (1.0 in)
1973	47.2 mm (1.9 in)
1974	58.9 mm (2.3 in)
1975	60.2 mm (2.4 in)
1976	34.8 mm (1.4 in)
1977	63.2 mm (2.5 in)
1978	42.2 mm (1.7 in)
1979	30.6 mm (1.2 in)
1980	43.0 mm (1.7 in)
1981	44.4 mm (1.7 in)
1982	31.0 mm (1.2 in)
1983	24.6 mm (1.0 in)

Wettest five days (Rx5day)

The wettest five days of the year at Glenlea, 1967 to 1983. The record is 113.6 mm (4.5 in) in 1975, marked on the chart; the median year is 56.2 mm (2.2 in).

Wettest five days (Rx5day) at Glenlea by year
Year	Wettest five days (Rx5day)
1967	53.3 mm (2.1 in)
1968	92.0 mm (3.6 in)
1969	58.2 mm (2.3 in)
1970	64.2 mm (2.5 in)
1971	44.7 mm (1.8 in)
1972	47.7 mm (1.9 in)
1973	50.5 mm (2.0 in)
1974	96.8 mm (3.8 in)
1975	113.6 mm (4.5 in)
1976	76.4 mm (3.0 in)
1977	74.1 mm (2.9 in)
1978	55.7 mm (2.2 in)
1979	56.2 mm (2.2 in)
1980	45.5 mm (1.8 in)
1981	57.2 mm (2.3 in)
1982	54.4 mm (2.1 in)
1983	38.6 mm (1.5 in)

Longest dry spell (CDD)

The longest dry spell of the year at Glenlea, 1967 to 1983. The record is 59 days in 1980, marked on the chart; the median year is 29 days.

Longest dry spell (CDD) at Glenlea by year
Year	Longest dry spell (CDD)
1967	35 days
1968	39 days
1969	30 days
1970	25 days
1971	21 days
1972	18 days
1973	29 days
1974	24 days
1975	32 days
1976	52 days
1977	21 days
1978	56 days
1979	27 days
1980	59 days
1981	45 days
1982	15 days
1983	25 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 Glenlea standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Glenlea 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).