Daily records
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Data as of 2025-12-31
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Built 2026-10-16 (16 October 2026)

Sullivan Lake Weather Records (CA003016253)

Record envelope, standing records and threshold days for Sullivan Lake (CA003016253), Alberta, Canada, with 38 years of record.

Key Facts for Sullivan Lake

  • Sullivan Lake (CA003016253) is a weather station in Alberta, Canada at 52.05 latitude and -111.95 longitude, 811 m (2,661 ft) above sea level.
  • The station reports from 1971 to 2008, 38 years of record.
  • 0 records set at Sullivan Lake 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, 52.05 latitude, -111.95 longitude.
  • Elevation: 811 m (2,661 ft).
  • Period of record: 1971 to 2008, 38 years.
  • Eligible elements: none yet.

Daily Record Envelope and 2026

0 days at or beyond a record
Daily record high and record low at Sullivan Lake, with 2026 drawn through them The band shows the record high and record low for each calendar day at Sullivan Lake. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. 000111 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Sullivan Lake. 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 Sullivan Lake, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
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Which Years Hold Standing Records

0 standing records
Standing records at Sullivan Lake by the year they were set 0 records at Sullivan Lake still stand. 00000000000
0 records at Sullivan Lake still stand.
Standing records at Sullivan Lake by the year they were set
Year setStanding records

Wettest Day of Each Month

May: 78.0 mm (3.1 in)
Record daily precipitation for each month at Sullivan Lake The wettest day on record for each calendar month at Sullivan Lake. The most was 78.0 mm (3.1 in) on 10 May 1977. 020406080 Jan: 18.8 mm (0.7 in), 13 January 1980 Jan Feb: 13.0 mm (0.5 in), 26 February 1976 Feb Mar: 15.7 mm (0.6 in), 23 March 1976 Mar Apr: 25.4 mm (1.0 in), 26 April 1974 Apr May: 78.0 mm (3.1 in), 10 May 1977 May Jun: 59.8 mm (2.4 in), 18 June 1983 Jun Jul: 55.0 mm (2.2 in), 7 July 1983 Jul Aug: 50.3 mm (2.0 in), 7 August 1973 Aug Sep: 35.4 mm (1.4 in), 7 September 1978 Sep Oct: 12.2 mm (0.5 in), 3 October 1974 Oct Nov: 15.7 mm (0.6 in), 25 November 1977 Nov Dec: 33.3 mm (1.3 in), 21 December 1974 Dec
The wettest day on record for each calendar month at Sullivan Lake. The most was 78.0 mm (3.1 in) on 10 May 1977.
Record daily precipitation for each month at Sullivan Lake
MonthRecord daily precipitation (mm)Date
Jan18.8 mm (0.7 in)13 January 1980
Feb13.0 mm (0.5 in)26 February 1976
Mar15.7 mm (0.6 in)23 March 1976
Apr25.4 mm (1.0 in)26 April 1974
May78.0 mm (3.1 in)10 May 1977
Jun59.8 mm (2.4 in)18 June 1983
Jul55.0 mm (2.2 in)7 July 1983
Aug50.3 mm (2.0 in)7 August 1973
Sep35.4 mm (1.4 in)7 September 1978
Oct12.2 mm (0.5 in)3 October 1974
Nov15.7 mm (0.6 in)25 November 1977
Dec33.3 mm (1.3 in)21 December 1974

Latest Records

0

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

Extremes by Year

1971 to 1983
Yearly extremes at Sullivan Lake: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)78.0 mm (3.1 in)197733.8 mm (1.3 in)13
Wettest five days (Rx5day)123.7 mm (4.9 in)197358.5 mm (2.3 in)13
Longest dry spell (CDD)49 days197632 days13

Wettest day (Rx1day)

Wettest day (Rx1day) at Sullivan Lake by year The wettest day of the year at Sullivan Lake, 1971 to 1983. The record is 78.0 mm (3.1 in) in 1977, marked on the chart; the median year is 33.8 mm (1.3 in). 02040608019751980Record: 78.0 mm (3.1 in) in 1977
The wettest day of the year at Sullivan Lake, 1971 to 1983. The record is 78.0 mm (3.1 in) in 1977, marked on the chart; the median year is 33.8 mm (1.3 in).
Wettest day (Rx1day) at Sullivan Lake by year
YearWettest day (Rx1day)
19716.1 mm (0.24 in)
197233.8 mm (1.3 in)
197358.4 mm (2.3 in)
197433.3 mm (1.3 in)
197523.4 mm (0.9 in)
197615.7 mm (0.6 in)
197778.0 mm (3.1 in)
197835.4 mm (1.4 in)
197943.0 mm (1.7 in)
198029.4 mm (1.2 in)
198134.6 mm (1.4 in)
198223.0 mm (0.9 in)
198359.8 mm (2.4 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Sullivan Lake by year The wettest five days of the year at Sullivan Lake, 1971 to 1983. The record is 123.7 mm (4.9 in) in 1973, marked on the chart; the median year is 58.5 mm (2.3 in). 05010015019751980Record: 123.7 mm (4.9 in) in 1973
The wettest five days of the year at Sullivan Lake, 1971 to 1983. The record is 123.7 mm (4.9 in) in 1973, marked on the chart; the median year is 58.5 mm (2.3 in).
Wettest five days (Rx5day) at Sullivan Lake by year
YearWettest five days (Rx5day)
19719.8 mm (0.39 in)
197268.9 mm (2.7 in)
1973123.7 mm (4.9 in)
197450.1 mm (2.0 in)
197542.0 mm (1.7 in)
197625.0 mm (1.0 in)
197779.3 mm (3.1 in)
197876.4 mm (3.0 in)
197950.0 mm (2.0 in)
198059.2 mm (2.3 in)
198138.4 mm (1.5 in)
198258.5 mm (2.3 in)
198379.2 mm (3.1 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Sullivan Lake by year The longest dry spell of the year at Sullivan Lake, 1971 to 1983. The record is 49 days in 1976, marked on the chart; the median year is 32 days. 102030405019751980Record: 49 days in 1976
The longest dry spell of the year at Sullivan Lake, 1971 to 1983. The record is 49 days in 1976, marked on the chart; the median year is 32 days.
Longest dry spell (CDD) at Sullivan Lake by year
YearLongest dry spell (CDD)
197114 days
197228 days
197332 days
197438 days
197538 days
197649 days
197735 days
197849 days
197926 days
198033 days
198125 days
198231 days
198332 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 Sullivan Lake standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Sullivan Lake 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 . Last revised (2025-12-31).