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Data as of 2026-10-13
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Built 2026-10-15 (15 October 2026)

Avonmore Weather Records (CA006100398)

Record envelope, standing records and threshold days for Avonmore (CA006100398), Ontario, Canada, with 31 years of record.

Key Facts for Avonmore

  • Avonmore (CA006100398) is a weather station in Ontario, Canada at 45.17 latitude and -74.97 longitude, 91 m (299 ft) above sea level.
  • The station reports from 1976 to 2006, 31 years of record.
  • 1,464 records set at Avonmore still stand.
  • Records are tracked for no element yet: an element needs 30 years of data to be eligible.

About the Station

  • Location: Ontario, Canada, 45.17 latitude, -74.97 longitude.
  • Elevation: 91 m (299 ft).
  • Period of record: 1976 to 2006, 31 years.
  • Eligible elements: none yet.

Daily Record Envelope and 2026

0 days at or beyond a record
Daily record high and record low at Avonmore, with 2026 drawn through them The band shows the record high and record low for each calendar day at Avonmore. 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 Avonmore. 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 Avonmore, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan10.5 C (50.9 F)-37.0 C (-34.6 F)n/an/a
Feb13.5 C (56.3 F)-37.0 C (-34.6 F)n/an/a
Mar22.8 C (73.0 F)-32.0 C (-25.6 F)n/an/a
Apr26.1 C (79.0 F)-14.5 C (5.9 F)n/an/a
May31.5 C (88.7 F)-4.5 C (23.9 F)n/an/a
Jun32.5 C (90.5 F)-0.5 C (31.1 F)n/an/a
Jul33.0 C (91.4 F)3.0 C (37.4 F)n/an/a
Aug35.0 C (95.0 F)0.5 C (32.9 F)n/an/a
Sep31.0 C (87.8 F)-6.0 C (21.2 F)n/an/a
Oct27.0 C (80.6 F)-9.0 C (15.8 F)n/an/a
Nov19.0 C (66.2 F)-22.2 C (-8.0 F)n/an/a
Dec16.5 C (61.7 F)-34.0 C (-29.2 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Avonmore by the year they were set 1,464 records at Avonmore still stand. 1978 holds the most, with 225. 01002003001976: 551977: 1811978: 2251979: 2251980: 1871981: 2071982: 1771983: 20719761977197819791980198119821983
1,464 records at Avonmore still stand. 1978 holds the most, with 225.
Standing records at Avonmore by the year they were set
Year setStanding records
197655
1977181
1978225
1979225
1980187
1981207
1982177
1983207

Wettest Day of Each Month

Sep: 97.6 mm (3.8 in)
Record daily precipitation for each month at Avonmore The wettest day on record for each calendar month at Avonmore. The most was 97.6 mm (3.8 in) on 14 September 1979. 0255075100 Jan: 49.3 mm (1.9 in), 8 January 1978 Jan Feb: 28.6 mm (1.1 in), 2 February 1983 Feb Mar: 30.5 mm (1.2 in), 22 March 1977 Mar Apr: 28.0 mm (1.1 in), 27 April 1979 Apr May: 36.8 mm (1.4 in), 19 May 1976 May Jun: 30.5 mm (1.2 in), 19 June 1976 Jun Jul: 32.8 mm (1.3 in), 20 July 1981 Jul Aug: 75.2 mm (3.0 in), 25 August 1982 Aug Sep: 97.6 mm (3.8 in), 14 September 1979 Sep Oct: 47.2 mm (1.9 in), 9 October 1976 Oct Nov: 35.4 mm (1.4 in), 3 November 1982 Nov Dec: 35.2 mm (1.4 in), 12 December 1983 Dec
The wettest day on record for each calendar month at Avonmore. The most was 97.6 mm (3.8 in) on 14 September 1979.
Record daily precipitation for each month at Avonmore
MonthRecord daily precipitation (mm)Date
Jan49.3 mm (1.9 in)8 January 1978
Feb28.6 mm (1.1 in)2 February 1983
Mar30.5 mm (1.2 in)22 March 1977
Apr28.0 mm (1.1 in)27 April 1979
May36.8 mm (1.4 in)19 May 1976
Jun30.5 mm (1.2 in)19 June 1976
Jul32.8 mm (1.3 in)20 July 1981
Aug75.2 mm (3.0 in)25 August 1982
Sep97.6 mm (3.8 in)14 September 1979
Oct47.2 mm (1.9 in)9 October 1976
Nov35.4 mm (1.4 in)3 November 1982
Dec35.2 mm (1.4 in)12 December 1983

Period of Record Coverage

1976 to 1983
Days with data per year at Avonmore 8 years of record at Avonmore, 1976 to 1983. 1 years have data for under 90 percent of days and are left out of rankings: 1976. 1976: 101 of 366 days1977: 365 of 365 days1978: 365 of 365 days1979: 365 of 365 days1980: 366 of 366 days1981: 365 of 365 days1982: 365 of 365 days1983: 365 of 365 days1980
8 years of record at Avonmore, 1976 to 1983. 1 years have data for under 90 percent of days and are left out of rankings: 1976.
Days with data per year at Avonmore
YearDays with dataShare of yearComplete
197610128%No
1977365100%Yes
1978365100%Yes
1979365100%Yes
1980366100%Yes
1981365100%Yes
1982365100%Yes
1983365100%Yes

Latest Records

0

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

Download the Data

  • Data for Avonmore standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Avonmore 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 2026-10-13 (13 October 2026). Records are computed by this site and are not official.

Data as of . Last revised (2026-10-13).