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Built 2026-10-15 (15 October 2026)

Kuopio Ritoniemi Weather Records (FIE00144751)

Record envelope, standing records and threshold days for Kuopio Ritoniemi (FIE00144751), Finland, with 34 years of record.

Key Facts for Kuopio Ritoniemi

  • Kuopio Ritoniemi (FIE00144751) is a weather station in Finland at 62.80 latitude and 27.91 longitude, 86 m (282 ft) above sea level.
  • The station reports from 1993 to 2026, 34 years of record.
  • 1,464 records set at Kuopio Ritoniemi still stand.
  • Records are tracked for tmax, tmin: an element needs 30 years of data to be eligible.
  • Kuopio Ritoniemi set a daily record high minimum temperature of 14.9 C (58.8 F) on 30 August 2026 (provisional).

Provisional Records

Records set in the last 60 days are provisional until they clear the revision window.

About the Station

  • Location: Finland, 62.80 latitude, 27.91 longitude.
  • Elevation: 86 m (282 ft).
  • Period of record: 1993 to 2026, 34 years.
  • Eligible elements: tmax, tmin.

Daily Record Envelope and 2026

14 days at or beyond a record
Daily record high and record low at Kuopio Ritoniemi, with 2026 drawn through them The band shows the record high and record low for each calendar day at Kuopio Ritoniemi. The lines show the 2026 daily maximum and minimum. 14 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 Kuopio Ritoniemi. The lines show the 2026 daily maximum and minimum. 14 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Kuopio Ritoniemi, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan7.2 C (45.0 F)-34.9 C (-30.8 F)1.5 C (34.7 F)-25.4 C (-13.7 F)
Feb5.9 C (42.6 F)-35.6 C (-32.1 F)2.5 C (36.5 F)-29.0 C (-20.2 F)
Mar12.1 C (53.8 F)-28.8 C (-19.8 F)9.2 C (48.6 F)-14.0 C (6.8 F)
Apr21.7 C (71.1 F)-22.6 C (-8.7 F)14.2 C (57.6 F)-5.1 C (22.8 F)
May28.2 C (82.8 F)-6.7 C (19.9 F)24.9 C (76.8 F)-0.1 C (31.8 F)
Jun31.8 C (89.2 F)2.5 C (36.5 F)25.2 C (77.4 F)10.4 C (50.7 F)
Jul35.5 C (95.9 F)6.6 C (43.9 F)28.3 C (82.9 F)9.7 C (49.5 F)
Aug32.9 C (91.2 F)5.8 C (42.4 F)23.4 C (74.1 F)8.5 C (47.3 F)
Sep25.7 C (78.3 F)-0.6 C (30.9 F)n/an/a
Oct17.5 C (63.5 F)-7.9 C (17.8 F)n/an/a
Nov11.1 C (52.0 F)-26.3 C (-15.3 F)n/an/a
Dec8.7 C (47.7 F)-32.5 C (-26.5 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Kuopio Ritoniemi by the year they were set 1,464 records at Kuopio Ritoniemi still stand. 2024 holds the most, with 75. 0204060801993: 591994: 281995: 301996: 321997: 531998: 481999: 522000: 272001: 402002: 742003: 372004: 202005: 352006: 712007: 402008: 372009: 282010: 652011: 322012: 212013: 362014: 592015: 472016: 342017: 302018: 602019: 502020: 492021: 512022: 322023: 322024: 752025: 482026: 32199319972001200520092013201720212025
1,464 records at Kuopio Ritoniemi still stand. 2024 holds the most, with 75.
Standing records at Kuopio Ritoniemi by the year they were set
Year setStanding records
199359
199428
199530
199632
199753
199848
199952
200027
200140
200274
200337
200420
200535
200671
200740
200837
200928
201065
201132
201221
201336
201459
201547
201634
201730
201860
201950
202049
202151
202232
202332
202475
202548
202632

All-Time Record Progression

1 new records
When Kuopio Ritoniemi set new all-time records 1 all-time records were set at Kuopio Ritoniemi between 5 January 2024 and 5 January 2024. Each dot is a new record. Record low maximum temperature5 January 2024: Record low maximum temperature -28.4 C (-19.1 F)2025
1 all-time records were set at Kuopio Ritoniemi between 5 January 2024 and 5 January 2024. Each dot is a new record.
When Kuopio Ritoniemi set new all-time records
DateKindDetail
2024-01-05Record low maximum temperatureRecord low maximum temperature -28.4 C (-19.1 F)

Period of Record Coverage

1993 to 2026
Days with data per year at Kuopio Ritoniemi 34 years of record at Kuopio Ritoniemi, 1993 to 2026. 7 years have data for under 90 percent of days and are left out of rankings: 1993, 1995, 1996, 1998, 2011, 2012, 2026. 1993: 192 of 365 days1994: 336 of 365 days1995: 316 of 365 days1996: 325 of 366 days1997: 355 of 365 days1998: 328 of 365 days1999: 346 of 365 days2000: 349 of 366 days2001: 355 of 365 days2002: 352 of 365 days2003: 345 of 365 days2004: 347 of 366 days2005: 338 of 365 days2006: 363 of 365 days2007: 361 of 365 days2008: 365 of 366 days2009: 343 of 365 days2010: 342 of 365 days2011: 213 of 365 days2012: 202 of 366 days2013: 365 of 365 days2014: 365 of 365 days2015: 365 of 365 days2016: 366 of 366 days2017: 365 of 365 days2018: 365 of 365 days2019: 365 of 365 days2020: 366 of 366 days2021: 365 of 365 days2022: 365 of 365 days2023: 365 of 365 days2024: 366 of 366 days2025: 365 of 365 days2026: 243 of 365 days1995200020052010201520202025
34 years of record at Kuopio Ritoniemi, 1993 to 2026. 7 years have data for under 90 percent of days and are left out of rankings: 1993, 1995, 1996, 1998, 2011, 2012, 2026.
Days with data per year at Kuopio Ritoniemi
YearDays with dataShare of yearComplete
199319253%No
199433692%Yes
199531687%No
199632589%No
199735597%Yes
199832890%No
199934695%Yes
200034995%Yes
200135597%Yes
200235296%Yes
200334595%Yes
200434795%Yes
200533893%Yes
200636399%Yes
200736199%Yes
2008365100%Yes
200934394%Yes
201034294%Yes
201121358%No
201220255%No
2013365100%Yes
2014365100%Yes
2015365100%Yes
2016366100%Yes
2017365100%Yes
2018365100%Yes
2019365100%Yes
2020366100%Yes
2021365100%Yes
2022365100%Yes
2023365100%Yes
2024366100%Yes
2025365100%Yes
202624367%No

Latest Records

20
Latest records at Kuopio Ritoniemi
DateStationRecordValueBeat old record byOld record stoodSignificance
30 August 2026Kuopio Ritoniemi, FIdaily high min (Provisional)14.9 C (58.8 F)0.3 C (0.5 F)7 years6 of 100 (Routine)
22 July 2026Kuopio Ritoniemi, FIdaily low max14.4 C (57.9 F)1.7 C (3.1 F)3 years7 of 100 (Routine)
22 July 2026Kuopio Ritoniemi, FIdaily low min (Tie)11.2 C (52.2 F)tie29 years2 of 100 (Routine)
21 July 2026Kuopio Ritoniemi, FIdaily low max16.6 C (61.9 F)0.3 C (0.5 F)12 years6 of 100 (Routine)
12 July 2026Kuopio Ritoniemi, FIdaily high max28.3 C (82.9 F)0.4 C (0.7 F)4 years5 of 100 (Routine)
10 June 2026Kuopio Ritoniemi, FIdaily high min14.6 C (58.3 F)0.4 C (0.7 F)7 years6 of 100 (Routine)
20 May 2026Kuopio Ritoniemi, FIdaily high max24.9 C (76.8 F)0.1 C (0.2 F)16 years7 of 100 (Routine)
19 May 2026Kuopio Ritoniemi, FIdaily high min12.0 C (53.6 F)0.5 C (0.9 F)16 years8 of 100 (Routine)
3 May 2026Kuopio Ritoniemi, FIdaily high min7.1 C (44.8 F)0.8 C (1.4 F)24 years11 of 100 (Routine)
16 April 2026Kuopio Ritoniemi, FIdaily high min3.5 C (38.3 F)0.5 C (0.9 F)12 years7 of 100 (Routine)
14 April 2026Kuopio Ritoniemi, FIdaily high max14.2 C (57.6 F)2.2 C (4.0 F)19 years13 of 100 (Routine)
13 April 2026Kuopio Ritoniemi, FIdaily high max13.9 C (57.0 F)2.1 C (3.8 F)1 year7 of 100 (Routine)
12 April 2026Kuopio Ritoniemi, FIdaily high max13.2 C (55.8 F)0.5 C (0.9 F)24 years11 of 100 (Routine)
11 April 2026Kuopio Ritoniemi, FIdaily high max12.0 C (53.6 F)2.6 C (4.7 F)24 years16 of 100 (Routine)
27 March 2026Kuopio Ritoniemi, FIdaily high min2.2 C (36.0 F)0.8 C (1.4 F)9 years6 of 100 (Routine)
26 March 2026Kuopio Ritoniemi, FImonthly high min5.2 C (41.4 F)1.1 C (2.0 F)0 years14 of 100 (Routine)
25 March 2026Kuopio Ritoniemi, FIdaily high min (Tie)2.2 C (36.0 F)tie5 years1 of 100 (Routine)
23 March 2026Kuopio Ritoniemi, FIdaily high min1.3 C (34.3 F)1.3 C (2.3 F)1 year4 of 100 (Routine)
23 March 2026Kuopio Ritoniemi, FIdaily high max7.6 C (45.7 F)0.3 C (0.5 F)0 years3 of 100 (Routine)
22 March 2026Kuopio Ritoniemi, FIdaily high max8.5 C (47.3 F)0.8 C (1.4 F)4 years5 of 100 (Routine)

Climate Trend

24 complete years, 1997 to 2025
Annual mean temperature at Kuopio Ritoniemi as warming stripes, 1997 to 2025 One stripe for each of 24 complete years at Kuopio Ritoniemi, 1997 to 2025. Blue stripes are years cooler than the station's own mean of 4.7 C (40.4 F); red stripes are warmer. The coolest year was 1997, at 3.4 C (38.0 F), and the warmest was 2020, at 6.5 C (43.6 F). The strongest colour marks a difference of 1.8 C (3.2 F). 1997: 3.4 C, -1.3 C from the station mean1999: 4.0 C, -0.7 C from the station mean2000: 5.2 C, +0.5 C from the station mean2001: 3.6 C, -1.1 C from the station mean2002: 3.5 C, -1.2 C from the station mean2003: 3.7 C, -1.0 C from the station mean2004: 3.8 C, -0.9 C from the station mean2005: 4.6 C, -0.1 C from the station mean2006: 4.2 C, -0.5 C from the station mean2007: 4.6 C, -0.1 C from the station mean2008: 5.0 C, +0.4 C from the station mean2013: 5.2 C, +0.5 C from the station mean2014: 5.6 C, +0.9 C from the station mean2015: 5.9 C, +1.2 C from the station mean2016: 4.7 C, 0.0 C from the station mean2017: 4.3 C, -0.4 C from the station mean2018: 4.8 C, +0.2 C from the station mean2019: 4.6 C, -0.1 C from the station mean2020: 6.5 C, +1.8 C from the station mean2021: 4.2 C, -0.5 C from the station mean2022: 5.0 C, +0.3 C from the station mean2023: 4.4 C, -0.3 C from the station mean2024: 5.5 C, +0.8 C from the station mean2025: 6.2 C, +1.5 C from the station mean1997200020052010201520202025
One stripe for each of 24 complete years at Kuopio Ritoniemi, 1997 to 2025. Blue stripes are years cooler than the station's own mean of 4.7 C (40.4 F); red stripes are warmer. The coolest year was 1997, at 3.4 C (38.0 F), and the warmest was 2020, at 6.5 C (43.6 F). The strongest colour marks a difference of 1.8 C (3.2 F).
Annual mean temperature at Kuopio Ritoniemi as warming stripes, 1997 to 2025
YearAnnual mean temperatureDifference from the station mean
19973.4 C-1.32 C
19994.0 C-0.73 C
20005.2 C+0.47 C
20013.6 C-1.13 C
20023.5 C-1.18 C
20033.7 C-0.97 C
20043.8 C-0.90 C
20054.6 C-0.07 C
20064.2 C-0.46 C
20074.6 C-0.05 C
20085.0 C+0.36 C
20135.2 C+0.51 C
20145.6 C+0.91 C
20155.9 C+1.23 C
20164.7 C+0.01 C
20174.3 C-0.37 C
20184.8 C+0.16 C
20194.6 C-0.05 C
20206.5 C+1.78 C
20214.2 C-0.45 C
20225.0 C+0.28 C
20234.4 C-0.30 C
20245.5 C+0.82 C
20256.2 C+1.50 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

1993 to 2026
Yearly extremes at Kuopio Ritoniemi: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)35.5 C (95.9 F)201029.0 C (84.1 F)34
Coldest night (TNn)-35.6 C (-32.1 F)2011-28.3 C (-18.9 F)34

Hottest day (TXx)

Hottest day (TXx) at Kuopio Ritoniemi by year The hottest day of the year at Kuopio Ritoniemi, 1993 to 2026. The record is 35.5 C (95.9 F) in 2010, marked on the chart; the median year is 29.0 C (84.1 F). 2025303540200020102020Record: 35.5 C (95.9 F) in 2010
The hottest day of the year at Kuopio Ritoniemi, 1993 to 2026. The record is 35.5 C (95.9 F) in 2010, marked on the chart; the median year is 29.0 C (84.1 F).
Hottest day (TXx) at Kuopio Ritoniemi by year
YearHottest day (TXx)
199322.6 C (72.7 F)
199428.1 C (82.6 F)
199527.5 C (81.5 F)
199624.9 C (76.8 F)
199729.0 C (84.2 F)
199822.7 C (72.9 F)
199931.1 C (88.0 F)
200028.9 C (84.0 F)
200128.4 C (83.1 F)
200227.3 C (81.1 F)
200330.3 C (86.5 F)
200426.0 C (78.8 F)
200529.1 C (84.4 F)
200628.3 C (82.9 F)
200727.8 C (82.0 F)
200824.7 C (76.5 F)
200928.2 C (82.8 F)
201035.5 C (95.9 F)
201130.6 C (87.1 F)
201229.3 C (84.7 F)
201330.2 C (86.4 F)
201430.9 C (87.6 F)
201526.9 C (80.4 F)
201627.2 C (81.0 F)
201724.4 C (75.9 F)
201831.9 C (89.4 F)
201932.0 C (89.6 F)
202030.2 C (86.4 F)
202131.8 C (89.2 F)
202230.8 C (87.4 F)
202329.3 C (84.7 F)
202429.7 C (85.5 F)
202531.6 C (88.9 F)
202628.3 C (82.9 F)

Coldest night (TNn)

Coldest night (TNn) at Kuopio Ritoniemi by year The coldest night of the year at Kuopio Ritoniemi, 1993 to 2026. The record is -35.6 C (-32.1 F) in 2011, marked on the chart; the median year is -28.3 C (-18.9 F). -40-35-30-25-20-15200020102020Record: -35.6 C (-32.1 F) in 2011
The coldest night of the year at Kuopio Ritoniemi, 1993 to 2026. The record is -35.6 C (-32.1 F) in 2011, marked on the chart; the median year is -28.3 C (-18.9 F).
Coldest night (TNn) at Kuopio Ritoniemi by year
YearColdest night (TNn)
1993-18.8 C (-1.8 F)
1994-23.8 C (-10.8 F)
1995-28.4 C (-19.1 F)
1996-32.2 C (-26.0 F)
1997-26.9 C (-16.4 F)
1998-31.8 C (-25.2 F)
1999-34.7 C (-30.5 F)
2000-26.5 C (-15.7 F)
2001-31.3 C (-24.3 F)
2002-32.9 C (-27.2 F)
2003-34.8 C (-30.6 F)
2004-29.2 C (-20.6 F)
2005-26.1 C (-15.0 F)
2006-31.9 C (-25.4 F)
2007-34.5 C (-30.1 F)
2008-18.1 C (-0.6 F)
2009-28.2 C (-18.8 F)
2010-32.5 C (-26.5 F)
2011-35.6 C (-32.1 F)
2012-25.9 C (-14.6 F)
2013-27.2 C (-17.0 F)
2014-26.6 C (-15.9 F)
2015-24.1 C (-11.4 F)
2016-33.6 C (-28.5 F)
2017-26.8 C (-16.2 F)
2018-27.3 C (-17.1 F)
2019-32.0 C (-25.6 F)
2020-16.1 C (3.0 F)
2021-32.1 C (-25.8 F)
2022-27.4 C (-17.3 F)
2023-26.8 C (-16.2 F)
2024-34.9 C (-30.8 F)
2025-23.0 C (-9.4 F)
2026-29.0 C (-20.2 F)

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.

Frost Dates and Growing Season

24 years with a frost

Across 24 years with a frost, the median last spring frost at Kuopio Ritoniemi falls on 8 May and the median first autumn frost on 16 October, which leaves a median of 162 days between them.

Frost dates and growing season at Kuopio Ritoniemi
MeasureMedian, all yearsEarliest periodRecent period (1997 to 2025)Recent against earliestFitted trend
Last spring frost8 Mayn/a8 Mayn/an/a
First autumn frost16 Octobern/a16 Octobern/an/a
Growing days162 daysn/a162 daysn/an/a

A frost day is a day with a daily minimum at or below 0 C (32 F). The last spring frost and the first autumn frost are the last and first such days of the cold season, and growing days are the days between them. A negative trend for the last spring frost means it comes earlier.

Download the Data

  • Data for Kuopio Ritoniemi standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Kuopio Ritoniemi 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 (2026-10-14).