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Built 2026-10-18 (18 October 2026)

Herronton East Weather Records (CA003033138)

Record envelope, standing records and threshold days for Herronton East (CA003033138), Alberta, Canada, with 41 years of record.

Key Facts for Herronton East

  • Herronton East (CA003033138) is a weather station in Alberta, Canada at 50.60 latitude and -113.35 longitude, 1,056 m (3,465 ft) above sea level.
  • The station reports from 1965 to 2005, 41 years of record.
  • 1,220 records set at Herronton East 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, 50.60 latitude, -113.35 longitude.
  • Elevation: 1,056 m (3,465 ft).
  • Period of record: 1965 to 2005, 41 years.
  • Eligible elements: none yet.

Daily Record Envelope and 2026

0 days at or beyond a record
Daily record high and record low at Herronton East, with 2026 drawn through them The band shows the record high and record low for each calendar day at Herronton East. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. -40-2002040 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Herronton East. 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 Herronton East, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan9.0 C (48.2 F)-26.0 C (-14.8 F)n/an/a
Feb16.0 C (60.8 F)-19.0 C (-2.2 F)n/an/a
Mar14.0 C (57.2 F)-14.0 C (6.8 F)n/an/a
Aprn/an/an/an/a
May29.0 C (84.2 F)-4.0 C (24.8 F)n/an/a
Jun26.0 C (78.8 F)4.0 C (39.2 F)n/an/a
Jul33.5 C (92.3 F)6.5 C (43.7 F)n/an/a
Aug35.5 C (95.9 F)5.0 C (41.0 F)n/an/a
Sep29.0 C (84.2 F)-6.0 C (21.2 F)n/an/a
Oct25.0 C (77.0 F)-7.0 C (19.4 F)n/an/a
Nov18.5 C (65.3 F)-22.0 C (-7.6 F)n/an/a
Dec8.0 C (46.4 F)-25.5 C (-13.9 F)n/an/a

Which Years Hold Standing Records

1,220 standing records
Standing records at Herronton East by the year they were set 1,220 records at Herronton East still stand. 1983 holds the most, with 989. 02505007501,0001982: 2311983: 98919821983
1,220 records at Herronton East still stand. 1983 holds the most, with 989.
Standing records at Herronton East by the year they were set
Year setStanding records
1982231
1983989

Wettest Day of Each Month

Apr: 84.1 mm (3.3 in)
Record daily precipitation for each month at Herronton East The wettest day on record for each calendar month at Herronton East. The most was 84.1 mm (3.3 in) on 26 April 1974. 0255075100 Jan: 15.2 mm (0.6 in), 27 January 1979 Jan Feb: 10.4 mm (0.4 in), 10 February 1978 Feb Mar: 17.8 mm (0.7 in), 23 March 1980 Mar Apr: 84.1 mm (3.3 in), 26 April 1974 Apr May: 40.8 mm (1.6 in), 23 May 1980 May Jun: 55.0 mm (2.2 in), 27 June 1982 Jun Jul: 51.6 mm (2.0 in), 2 July 1966 Jul Aug: 33.5 mm (1.3 in), 22 August 1971 Aug Sep: 39.6 mm (1.6 in), 16 September 1975 Sep Oct: 15.2 mm (0.6 in), 25 October 1972 Oct Nov: 8.6 mm (0.34 in), 24 November 1979 Nov Dec: 14.0 mm (0.6 in), 9 December 1979 Dec
The wettest day on record for each calendar month at Herronton East. The most was 84.1 mm (3.3 in) on 26 April 1974.
Record daily precipitation for each month at Herronton East
MonthRecord daily precipitation (mm)Date
Jan15.2 mm (0.6 in)27 January 1979
Feb10.4 mm (0.4 in)10 February 1978
Mar17.8 mm (0.7 in)23 March 1980
Apr84.1 mm (3.3 in)26 April 1974
May40.8 mm (1.6 in)23 May 1980
Jun55.0 mm (2.2 in)27 June 1982
Jul51.6 mm (2.0 in)2 July 1966
Aug33.5 mm (1.3 in)22 August 1971
Sep39.6 mm (1.6 in)16 September 1975
Oct15.2 mm (0.6 in)25 October 1972
Nov8.6 mm (0.34 in)24 November 1979
Dec14.0 mm (0.6 in)9 December 1979

Period of Record Coverage

1982 to 1983
Days with data per year at Herronton East 2 years of record at Herronton East, 1982 to 1983. 2 years have data for under 90 percent of days and are left out of rankings: 1982, 1983. 1982: 92 of 365 days1983: 282 of 365 days
2 years of record at Herronton East, 1982 to 1983. 2 years have data for under 90 percent of days and are left out of rankings: 1982, 1983.
Days with data per year at Herronton East
YearDays with dataShare of yearComplete
19829225%No
198328277%No

Latest Records

0

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

Extremes by Year

1965 to 1983
Yearly extremes at Herronton East: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)35.5 C (95.9 F)198330.3 C (86.5 F)2
Coldest night (TNn)-26.0 C (-14.8 F)1983-24.0 C (-11.2 F)2
Wettest day (Rx1day)84.1 mm (3.3 in)197439.4 mm (1.6 in)19
Wettest five days (Rx5day)115.6 mm (4.6 in)196570.6 mm (2.8 in)19
Longest dry spell (CDD)36 days197329 days19

Hottest day (TXx)

Hottest day (TXx) at Herronton East by year The hottest day of the year at Herronton East, 1965 to 1983. The record is 35.5 C (95.9 F) in 1983, marked on the chart; the median year is 30.3 C (86.5 F). 253035401965197019751980Record: 35.5 C (95.9 F) in 1983
The hottest day of the year at Herronton East, 1965 to 1983. The record is 35.5 C (95.9 F) in 1983, marked on the chart; the median year is 30.3 C (86.5 F).
Hottest day (TXx) at Herronton East by year
YearHottest day (TXx)
1965n/a
1966n/a
1967n/a
1968n/a
1969n/a
1970n/a
1971n/a
1972n/a
1973n/a
1974n/a
1975n/a
1976n/a
1977n/a
1978n/a
1979n/a
1980n/a
1981n/a
198225.0 C (77.0 F)
198335.5 C (95.9 F)

Coldest night (TNn)

Coldest night (TNn) at Herronton East by year The coldest night of the year at Herronton East, 1965 to 1983. The record is -26.0 C (-14.8 F) in 1983, marked on the chart; the median year is -24.0 C (-11.2 F). -26-25-24-23-221965197019751980Record: -26.0 C (-14.8 F) in 1983
The coldest night of the year at Herronton East, 1965 to 1983. The record is -26.0 C (-14.8 F) in 1983, marked on the chart; the median year is -24.0 C (-11.2 F).
Coldest night (TNn) at Herronton East by year
YearColdest night (TNn)
1965n/a
1966n/a
1967n/a
1968n/a
1969n/a
1970n/a
1971n/a
1972n/a
1973n/a
1974n/a
1975n/a
1976n/a
1977n/a
1978n/a
1979n/a
1980n/a
1981n/a
1982-22.0 C (-7.6 F)
1983-26.0 C (-14.8 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Herronton East by year The wettest day of the year at Herronton East, 1965 to 1983. The record is 84.1 mm (3.3 in) in 1974, marked on the chart; the median year is 39.4 mm (1.6 in). 0204060801001965197019751980Record: 84.1 mm (3.3 in) in 1974
The wettest day of the year at Herronton East, 1965 to 1983. The record is 84.1 mm (3.3 in) in 1974, marked on the chart; the median year is 39.4 mm (1.6 in).
Wettest day (Rx1day) at Herronton East by year
YearWettest day (Rx1day)
196544.7 mm (1.8 in)
196651.6 mm (2.0 in)
196725.4 mm (1.0 in)
196832.3 mm (1.3 in)
196949.8 mm (2.0 in)
197050.3 mm (2.0 in)
197133.5 mm (1.3 in)
197239.4 mm (1.6 in)
197329.7 mm (1.2 in)
197484.1 mm (3.3 in)
197539.6 mm (1.6 in)
197625.4 mm (1.0 in)
197715.0 mm (0.6 in)
197836.8 mm (1.4 in)
197919.6 mm (0.8 in)
198040.8 mm (1.6 in)
198140.4 mm (1.6 in)
198255.0 mm (2.2 in)
19839.0 mm (0.35 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Herronton East by year The wettest five days of the year at Herronton East, 1965 to 1983. The record is 115.6 mm (4.6 in) in 1965, marked on the chart; the median year is 70.6 mm (2.8 in). 02550751001251965197019751980Record: 115.6 mm (4.6 in) in 1965
The wettest five days of the year at Herronton East, 1965 to 1983. The record is 115.6 mm (4.6 in) in 1965, marked on the chart; the median year is 70.6 mm (2.8 in).
Wettest five days (Rx5day) at Herronton East by year
YearWettest five days (Rx5day)
1965115.6 mm (4.6 in)
196688.4 mm (3.5 in)
196731.0 mm (1.2 in)
196868.6 mm (2.7 in)
196999.4 mm (3.9 in)
197083.6 mm (3.3 in)
197187.6 mm (3.4 in)
197246.5 mm (1.8 in)
197373.2 mm (2.9 in)
197484.1 mm (3.3 in)
197567.3 mm (2.6 in)
197644.8 mm (1.8 in)
197725.4 mm (1.0 in)
197854.1 mm (2.1 in)
197926.5 mm (1.0 in)
1980102.4 mm (4.0 in)
198179.3 mm (3.1 in)
198270.6 mm (2.8 in)
198315.8 mm (0.6 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Herronton East by year The longest dry spell of the year at Herronton East, 1965 to 1983. The record is 36 days in 1973, marked on the chart; the median year is 29 days. 1520253035401965197019751980Record: 36 days in 1973
The longest dry spell of the year at Herronton East, 1965 to 1983. The record is 36 days in 1973, marked on the chart; the median year is 29 days.
Longest dry spell (CDD) at Herronton East by year
YearLongest dry spell (CDD)
196535 days
196629 days
196730 days
196819 days
196928 days
197018 days
197121 days
197216 days
197336 days
197430 days
197520 days
197629 days
197734 days
197818 days
197932 days
198030 days
198125 days
198223 days
198333 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 Herronton East standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Herronton East 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 . Last revised (2025-12-31).