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Rocanville Weather Records (CA004016842)

Record envelope, standing records and threshold days for Rocanville (CA004016842), Saskatchewan, Canada, with 47 years of record.

Key Facts for Rocanville

  • Rocanville (CA004016842) is a weather station in Saskatchewan, Canada at 50.47 latitude and -101.55 longitude, 479 m (1,572 ft) above sea level.
  • The station reports from 1968 to 2014, 47 years of record.
  • 1,464 records set at Rocanville 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, 50.47 latitude, -101.55 longitude.
  • Elevation: 479 m (1,572 ft).
  • Period of record: 1968 to 2014, 47 years.
  • Eligible elements: none yet.

Daily Record Envelope and 2026

0 days at or beyond a record
Daily record high and record low at Rocanville, with 2026 drawn through them The band shows the record high and record low for each calendar day at Rocanville. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. -60-40-2002040 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Rocanville. 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 Rocanville, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan7.8 C (46.0 F)-42.8 C (-45.0 F)n/an/a
Feb9.4 C (48.9 F)-41.7 C (-43.1 F)n/an/a
Mar18.9 C (66.0 F)-38.9 C (-38.0 F)n/an/a
Apr34.4 C (93.9 F)-26.1 C (-15.0 F)n/an/a
May37.8 C (100.0 F)-16.0 C (3.2 F)n/an/a
Jun37.8 C (100.0 F)-5.0 C (23.0 F)n/an/a
Jul38.9 C (102.0 F)2.2 C (36.0 F)n/an/a
Aug39.0 C (102.2 F)-2.5 C (27.5 F)n/an/a
Sep35.0 C (95.0 F)-6.7 C (19.9 F)n/an/a
Oct25.6 C (78.1 F)-16.1 C (3.0 F)n/an/a
Nov22.8 C (73.0 F)-34.4 C (-29.9 F)n/an/a
Dec11.1 C (52.0 F)-41.0 C (-41.8 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Rocanville by the year they were set 1,464 records at Rocanville still stand. 1983 holds the most, with 121. 0501001501968: 501969: 981970: 1071971: 681972: 1181973: 1041974: 911975: 831976: 901977: 981978: 621979: 911980: 1001981: 1061982: 771983: 12119681970197219741976197819801982
1,464 records at Rocanville still stand. 1983 holds the most, with 121.
Standing records at Rocanville by the year they were set
Year setStanding records
196850
196998
1970107
197168
1972118
1973104
197491
197583
197690
197798
197862
197991
1980100
1981106
198277
1983121

Wettest Day of Each Month

Jul: 73.7 mm (2.9 in)
Record daily precipitation for each month at Rocanville The wettest day on record for each calendar month at Rocanville. The most was 73.7 mm (2.9 in) on 23 July 1970. 020406080 Jan: 17.8 mm (0.7 in), 23 January 1976 Jan Feb: 13.0 mm (0.5 in), 16 February 1972 Feb Mar: 16.5 mm (0.6 in), 2 March 1983 Mar Apr: 32.5 mm (1.3 in), 28 April 1970 Apr May: 20.6 mm (0.8 in), 27 May 1977 May Jun: 42.4 mm (1.7 in), 12 June 1976 Jun Jul: 73.7 mm (2.9 in), 23 July 1970 Jul Aug: 37.3 mm (1.5 in), 24 August 1975 Aug Sep: 36.1 mm (1.4 in), 3 September 1973 Sep Oct: 39.9 mm (1.6 in), 2 October 1971 Oct Nov: 15.2 mm (0.6 in), 12 November 1978 Nov Dec: 15.2 mm (0.6 in), 12 December 1975 Dec
The wettest day on record for each calendar month at Rocanville. The most was 73.7 mm (2.9 in) on 23 July 1970.
Record daily precipitation for each month at Rocanville
MonthRecord daily precipitation (mm)Date
Jan17.8 mm (0.7 in)23 January 1976
Feb13.0 mm (0.5 in)16 February 1972
Mar16.5 mm (0.6 in)2 March 1983
Apr32.5 mm (1.3 in)28 April 1970
May20.6 mm (0.8 in)27 May 1977
Jun42.4 mm (1.7 in)12 June 1976
Jul73.7 mm (2.9 in)23 July 1970
Aug37.3 mm (1.5 in)24 August 1975
Sep36.1 mm (1.4 in)3 September 1973
Oct39.9 mm (1.6 in)2 October 1971
Nov15.2 mm (0.6 in)12 November 1978
Dec15.2 mm (0.6 in)12 December 1975

Period of Record Coverage

1968 to 1983
Days with data per year at Rocanville 16 years of record at Rocanville, 1968 to 1983. 1 years have data for under 90 percent of days and are left out of rankings: 1968. 1968: 159 of 366 days1969: 364 of 365 days1970: 364 of 365 days1971: 365 of 365 days1972: 366 of 366 days1973: 365 of 365 days1974: 365 of 365 days1975: 365 of 365 days1976: 366 of 366 days1977: 334 of 365 days1978: 365 of 365 days1979: 363 of 365 days1980: 365 of 366 days1981: 364 of 365 days1982: 364 of 365 days1983: 363 of 365 days197019751980
16 years of record at Rocanville, 1968 to 1983. 1 years have data for under 90 percent of days and are left out of rankings: 1968.
Days with data per year at Rocanville
YearDays with dataShare of yearComplete
196815943%No
1969364100%Yes
1970364100%Yes
1971365100%Yes
1972366100%Yes
1973365100%Yes
1974365100%Yes
1975365100%Yes
1976366100%Yes
197733492%Yes
1978365100%Yes
197936399%Yes
1980365100%Yes
1981364100%Yes
1982364100%Yes
198336399%Yes

Latest Records

0

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

Climate Trend

13 complete years, 1970 to 1983
Annual mean temperature at Rocanville as warming stripes, 1970 to 1983 One stripe for each of 13 complete years at Rocanville, 1970 to 1983. Blue stripes are years cooler than the station's own mean of 2.1 C (35.8 F); red stripes are warmer. The coolest year was 1972, at 0.7 C (33.2 F), and the warmest was 1981, at 4.9 C (40.8 F). The strongest colour marks a difference of 2.8 C (5.0 F). 1970: 0.9 C, -1.2 C from the station mean1971: 1.8 C, -0.3 C from the station mean1972: 0.7 C, -1.4 C from the station mean1973: 3.1 C, +1.0 C from the station mean1974: 1.6 C, -0.5 C from the station mean1975: 1.9 C, -0.3 C from the station mean1976: 2.6 C, +0.5 C from the station mean1978: 1.8 C, -0.3 C from the station mean1979: 0.8 C, -1.3 C from the station mean1980: 3.0 C, +0.9 C from the station mean1981: 4.9 C, +2.8 C from the station mean1982: 1.5 C, -0.6 C from the station mean1983: 2.8 C, +0.7 C from the station mean1970197219741976197819801982
One stripe for each of 13 complete years at Rocanville, 1970 to 1983. Blue stripes are years cooler than the station's own mean of 2.1 C (35.8 F); red stripes are warmer. The coolest year was 1972, at 0.7 C (33.2 F), and the warmest was 1981, at 4.9 C (40.8 F). The strongest colour marks a difference of 2.8 C (5.0 F).
Annual mean temperature at Rocanville as warming stripes, 1970 to 1983
YearAnnual mean temperatureDifference from the station mean
19700.9 C-1.18 C
19711.8 C-0.27 C
19720.7 C-1.42 C
19733.1 C+1.02 C
19741.6 C-0.49 C
19751.9 C-0.26 C
19762.6 C+0.49 C
19781.8 C-0.29 C
19790.8 C-1.28 C
19803.0 C+0.86 C
19814.9 C+2.77 C
19821.5 C-0.58 C
19832.8 C+0.67 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

1968 to 1983
Yearly extremes at Rocanville: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)39.0 C (102.2 F)198335.3 C (95.5 F)16
Coldest night (TNn)-42.8 C (-45.0 F)1970-39.7 C (-39.5 F)16
Wettest day (Rx1day)73.7 mm (2.9 in)197034.9 mm (1.4 in)16
Wettest five days (Rx5day)88.6 mm (3.5 in)196960.1 mm (2.4 in)16
Longest dry spell (CDD)68 days197433 days16

Hottest day (TXx)

Hottest day (TXx) at Rocanville by year The hottest day of the year at Rocanville, 1968 to 1983. The record is 39.0 C (102.2 F) in 1983, marked on the chart; the median year is 35.3 C (95.5 F). 3234363840197019751980Record: 39.0 C (102.2 F) in 1983
The hottest day of the year at Rocanville, 1968 to 1983. The record is 39.0 C (102.2 F) in 1983, marked on the chart; the median year is 35.3 C (95.5 F).
Hottest day (TXx) at Rocanville by year
YearHottest day (TXx)
196834.4 C (93.9 F)
196935.6 C (96.1 F)
197036.1 C (97.0 F)
197134.4 C (93.9 F)
197236.1 C (97.0 F)
197332.8 C (91.0 F)
197434.4 C (93.9 F)
197538.3 C (100.9 F)
197635.0 C (95.0 F)
197733.9 C (93.0 F)
197835.0 C (95.0 F)
197937.8 C (100.0 F)
198037.8 C (100.0 F)
198138.9 C (102.0 F)
198233.5 C (92.3 F)
198339.0 C (102.2 F)

Coldest night (TNn)

Coldest night (TNn) at Rocanville by year The coldest night of the year at Rocanville, 1968 to 1983. The record is -42.8 C (-45.0 F) in 1970, marked on the chart; the median year is -39.7 C (-39.5 F). -50-40-30-20-10197019751980Record: -42.8 C (-45.0 F) in 1970
The coldest night of the year at Rocanville, 1968 to 1983. The record is -42.8 C (-45.0 F) in 1970, marked on the chart; the median year is -39.7 C (-39.5 F).
Coldest night (TNn) at Rocanville by year
YearColdest night (TNn)
1968-12.8 C (9.0 F)
1969-40.0 C (-40.0 F)
1970-42.8 C (-45.0 F)
1971-40.0 C (-40.0 F)
1972-39.4 C (-38.9 F)
1973-40.0 C (-40.0 F)
1974-40.0 C (-40.0 F)
1975-35.6 C (-32.1 F)
1976-35.0 C (-31.0 F)
1977-36.7 C (-34.1 F)
1978-39.4 C (-38.9 F)
1979-41.1 C (-42.0 F)
1980-41.7 C (-43.1 F)
1981-34.4 C (-29.9 F)
1982-37.7 C (-35.9 F)
1983-41.0 C (-41.8 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Rocanville by year The wettest day of the year at Rocanville, 1968 to 1983. The record is 73.7 mm (2.9 in) in 1970, marked on the chart; the median year is 34.9 mm (1.4 in). 020406080197019751980Record: 73.7 mm (2.9 in) in 1970
The wettest day of the year at Rocanville, 1968 to 1983. The record is 73.7 mm (2.9 in) in 1970, marked on the chart; the median year is 34.9 mm (1.4 in).
Wettest day (Rx1day) at Rocanville by year
YearWettest day (Rx1day)
196858.4 mm (2.3 in)
196943.7 mm (1.7 in)
197073.7 mm (2.9 in)
197139.9 mm (1.6 in)
197221.1 mm (0.8 in)
197337.6 mm (1.5 in)
197447.8 mm (1.9 in)
197537.3 mm (1.5 in)
197642.4 mm (1.7 in)
197732.5 mm (1.3 in)
197831.0 mm (1.2 in)
197924.9 mm (1.0 in)
198031.8 mm (1.3 in)
198122.9 mm (0.9 in)
198219.2 mm (0.8 in)
198321.4 mm (0.8 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Rocanville by year The wettest five days of the year at Rocanville, 1968 to 1983. The record is 88.6 mm (3.5 in) in 1969, marked on the chart; the median year is 60.1 mm (2.4 in). 20406080100197019751980Record: 88.6 mm (3.5 in) in 1969
The wettest five days of the year at Rocanville, 1968 to 1983. The record is 88.6 mm (3.5 in) in 1969, marked on the chart; the median year is 60.1 mm (2.4 in).
Wettest five days (Rx5day) at Rocanville by year
YearWettest five days (Rx5day)
196875.4 mm (3.0 in)
196988.6 mm (3.5 in)
197077.8 mm (3.1 in)
197148.7 mm (1.9 in)
197237.9 mm (1.5 in)
197376.5 mm (3.0 in)
197461.3 mm (2.4 in)
197566.7 mm (2.6 in)
197661.5 mm (2.4 in)
197758.9 mm (2.3 in)
197843.5 mm (1.7 in)
197933.8 mm (1.3 in)
198061.5 mm (2.4 in)
198139.7 mm (1.6 in)
198238.5 mm (1.5 in)
198333.0 mm (1.3 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Rocanville by year The longest dry spell of the year at Rocanville, 1968 to 1983. The record is 68 days in 1974, marked on the chart; the median year is 33 days. 020406080197019751980Record: 68 days in 1974
The longest dry spell of the year at Rocanville, 1968 to 1983. The record is 68 days in 1974, marked on the chart; the median year is 33 days.
Longest dry spell (CDD) at Rocanville by year
YearLongest dry spell (CDD)
196815 days
196925 days
197020 days
197163 days
197228 days
197334 days
197468 days
197543 days
197657 days
197727 days
197824 days
197932 days
198063 days
198135 days
198230 days
198337 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 Rocanville standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Rocanville 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 2026-10-15 (15 October 2026). Records are computed by this site and are not official.

Data as of . Last revised (2026-10-15).