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Built 2026-10-17 (17 October 2026)

Outokumpu Sysmankyla Suvisrant Weather Records (FIE00144897)

Record envelope, standing records and threshold days for Outokumpu Sysmankyla Suvisrant (FIE00144897), Finland, with 47 years of record.

Key Facts for Outokumpu Sysmankyla Suvisrant

  • Outokumpu Sysmankyla Suvisrant (FIE00144897) is a weather station in Finland at 62.67 latitude and 29.03 longitude, 100 m (328 ft) above sea level.
  • The station reports from 1965 to 2011, 47 years of record.
  • 0 records set at Outokumpu Sysmankyla Suvisrant still stand.
  • Records are tracked for prcp: an element needs 30 years of data to be eligible.
  • Outokumpu Sysmankyla Suvisrant set a daily record precipitation of 11.3 mm (0.4 in) on 25 December 2011.

About the Station

  • Location: Finland, 62.67 latitude, 29.03 longitude.
  • Elevation: 100 m (328 ft).
  • Period of record: 1965 to 2011, 47 years.
  • Eligible elements: prcp.

Daily Record Envelope and 2026

0 days at or beyond a record
Daily record high and record low at Outokumpu Sysmankyla Suvisrant, with 2026 drawn through them The band shows the record high and record low for each calendar day at Outokumpu Sysmankyla Suvisrant. 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 Outokumpu Sysmankyla Suvisrant. 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 Outokumpu Sysmankyla Suvisrant, 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 Outokumpu Sysmankyla Suvisrant by the year they were set 0 records at Outokumpu Sysmankyla Suvisrant still stand. 00000000000
0 records at Outokumpu Sysmankyla Suvisrant still stand.
Standing records at Outokumpu Sysmankyla Suvisrant by the year they were set
Year setStanding records

Wettest Day of Each Month

Aug: 49.7 mm (2.0 in)
Record daily precipitation for each month at Outokumpu Sysmankyla Suvisrant The wettest day on record for each calendar month at Outokumpu Sysmankyla Suvisrant. The most was 49.7 mm (2.0 in) on 8 August 1966. 0204060 Jan: 18.2 mm (0.7 in), 24 January 1990 Jan Feb: 17.7 mm (0.7 in), 17 February 2007 Feb Mar: 21.2 mm (0.8 in), 24 March 1994 Mar Apr: 24.1 mm (0.9 in), 9 April 1983 Apr May: 28.8 mm (1.1 in), 28 May 2007 May Jun: 48.7 mm (1.9 in), 23 June 1966 Jun Jul: 45.3 mm (1.8 in), 10 July 1987 Jul Aug: 49.7 mm (2.0 in), 8 August 1966 Aug Sep: 47.3 mm (1.9 in), 23 September 1983 Sep Oct: 35.2 mm (1.4 in), 1 October 1994 Oct Nov: 28.9 mm (1.1 in), 15 November 2005 Nov Dec: 18.4 mm (0.7 in), 3 December 1981 Dec
The wettest day on record for each calendar month at Outokumpu Sysmankyla Suvisrant. The most was 49.7 mm (2.0 in) on 8 August 1966.
Record daily precipitation for each month at Outokumpu Sysmankyla Suvisrant
MonthRecord daily precipitation (mm)Date
Jan18.2 mm (0.7 in)24 January 1990
Feb17.7 mm (0.7 in)17 February 2007
Mar21.2 mm (0.8 in)24 March 1994
Apr24.1 mm (0.9 in)9 April 1983
May28.8 mm (1.1 in)28 May 2007
Jun48.7 mm (1.9 in)23 June 1966
Jul45.3 mm (1.8 in)10 July 1987
Aug49.7 mm (2.0 in)8 August 1966
Sep47.3 mm (1.9 in)23 September 1983
Oct35.2 mm (1.4 in)1 October 1994
Nov28.9 mm (1.1 in)15 November 2005
Dec18.4 mm (0.7 in)3 December 1981

Latest Records

20
Latest records at Outokumpu Sysmankyla Suvisrant
DateStationRecordValueBeat old record byOld record stoodSignificance
25 December 2011Outokumpu Sysmankyla Suvisrant, FIdaily rain11.3 mm (0.4 in)5.9 mm (0.23 in)29 years20 of 100 (Routine)
27 November 2011Outokumpu Sysmankyla Suvisrant, FIdaily rain12.1 mm (0.5 in)5.6 mm (0.22 in)8 years20 of 100 (Routine)
18 August 2011Outokumpu Sysmankyla Suvisrant, FIdaily rain27.0 mm (1.1 in)16.5 mm (0.6 in)12 years34 of 100 (Routine)
9 August 2011Outokumpu Sysmankyla Suvisrant, FIdaily rain16.0 mm (0.6 in)2.5 mm (0.10 in)24 years15 of 100 (Routine)
18 May 2011Outokumpu Sysmankyla Suvisrant, FIdaily rain9.3 mm (0.37 in)1.9 mm (0.07 in)40 years20 of 100 (Routine)
17 May 2011Outokumpu Sysmankyla Suvisrant, FIdaily rain9.4 mm (0.37 in)0.8 mm (0.03 in)41 years17 of 100 (Routine)
4 April 2011Outokumpu Sysmankyla Suvisrant, FIdaily rain18.9 mm (0.7 in)12.7 mm (0.5 in)45 years20 of 100 (Routine)
20 December 2010Outokumpu Sysmankyla Suvisrant, FIdaily rain6.5 mm (0.26 in)1.3 mm (0.05 in)19 years14 of 100 (Routine)
20 October 2010Outokumpu Sysmankyla Suvisrant, FIdaily rain11.7 mm (0.5 in)1.5 mm (0.06 in)39 years18 of 100 (Routine)
14 October 2010Outokumpu Sysmankyla Suvisrant, FIdaily rain11.5 mm (0.5 in)1.4 mm (0.06 in)28 years15 of 100 (Routine)
3 September 2010Outokumpu Sysmankyla Suvisrant, FIdaily rain21.9 mm (0.9 in)7.9 mm (0.31 in)37 years20 of 100 (Routine)
12 June 2010Outokumpu Sysmankyla Suvisrant, FIdaily rain14.4 mm (0.6 in)4.6 mm (0.18 in)8 years12 of 100 (Routine)
4 February 2010Outokumpu Sysmankyla Suvisrant, FIdaily rain7.2 mm (0.28 in)1.4 mm (0.06 in)20 years15 of 100 (Routine)
20 November 2009Outokumpu Sysmankyla Suvisrant, FIdaily rain10.5 mm (0.4 in)2.3 mm (0.09 in)28 years19 of 100 (Routine)
4 October 2009Outokumpu Sysmankyla Suvisrant, FIdaily rain13.0 mm (0.5 in)3.9 mm (0.15 in)26 years20 of 100 (Routine)
17 June 2009Outokumpu Sysmankyla Suvisrant, FIdaily rain18.8 mm (0.7 in)9.1 mm (0.36 in)28 years20 of 100 (Routine)
10 April 2009Outokumpu Sysmankyla Suvisrant, FIdaily rain10.4 mm (0.4 in)0.6 mm (0.02 in)26 years12 of 100 (Routine)
26 January 2009Outokumpu Sysmankyla Suvisrant, FIdaily rain6.4 mm (0.25 in)1.3 mm (0.05 in)2 years9 of 100 (Routine)
22 January 2009Outokumpu Sysmankyla Suvisrant, FIdaily rain10.0 mm (0.4 in)1.8 mm (0.07 in)7 years13 of 100 (Routine)
2 October 2008Outokumpu Sysmankyla Suvisrant, FIdaily rain17.8 mm (0.7 in)7.1 mm (0.28 in)31 years20 of 100 (Routine)

Extremes by Year

1965 to 2011
Yearly extremes at Outokumpu Sysmankyla Suvisrant: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)49.7 mm (2.0 in)196627.1 mm (1.1 in)46
Wettest five days (Rx5day)81.6 mm (3.2 in)198748.0 mm (1.9 in)46
Longest dry spell (CDD)46 days197821 days46

Wettest day (Rx1day)

Wettest day (Rx1day) at Outokumpu Sysmankyla Suvisrant by year The wettest day of the year at Outokumpu Sysmankyla Suvisrant, 1965 to 2011. The record is 49.7 mm (2.0 in) in 1966, marked on the chart; the median year is 27.1 mm (1.1 in). 102030405019701980199020002010Record: 49.7 mm (2.0 in) in 1966
The wettest day of the year at Outokumpu Sysmankyla Suvisrant, 1965 to 2011. The record is 49.7 mm (2.0 in) in 1966, marked on the chart; the median year is 27.1 mm (1.1 in).
Wettest day (Rx1day) at Outokumpu Sysmankyla Suvisrant by year
YearWettest day (Rx1day)
196524.1 mm (0.9 in)
196649.7 mm (2.0 in)
196822.3 mm (0.9 in)
196926.8 mm (1.1 in)
197031.2 mm (1.2 in)
197121.0 mm (0.8 in)
197228.2 mm (1.1 in)
197317.6 mm (0.7 in)
197444.3 mm (1.7 in)
197530.6 mm (1.2 in)
197625.9 mm (1.0 in)
197726.2 mm (1.0 in)
197826.9 mm (1.1 in)
197921.0 mm (0.8 in)
198031.5 mm (1.2 in)
198135.2 mm (1.4 in)
198244.5 mm (1.8 in)
198347.3 mm (1.9 in)
198433.5 mm (1.3 in)
198526.4 mm (1.0 in)
198619.1 mm (0.8 in)
198745.3 mm (1.8 in)
198825.6 mm (1.0 in)
198926.7 mm (1.1 in)
199022.0 mm (0.9 in)
199131.6 mm (1.2 in)
199248.1 mm (1.9 in)
199327.5 mm (1.1 in)
199435.2 mm (1.4 in)
199522.6 mm (0.9 in)
199623.3 mm (0.9 in)
199717.5 mm (0.7 in)
199831.5 mm (1.2 in)
199927.1 mm (1.1 in)
200029.0 mm (1.1 in)
200119.4 mm (0.8 in)
200218.0 mm (0.7 in)
200337.2 mm (1.5 in)
200428.4 mm (1.1 in)
200528.9 mm (1.1 in)
200625.7 mm (1.0 in)
200732.0 mm (1.3 in)
200842.1 mm (1.7 in)
200918.8 mm (0.7 in)
201021.9 mm (0.9 in)
201127.0 mm (1.1 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Outokumpu Sysmankyla Suvisrant by year The wettest five days of the year at Outokumpu Sysmankyla Suvisrant, 1965 to 2011. The record is 81.6 mm (3.2 in) in 1987, marked on the chart; the median year is 48.0 mm (1.9 in). 2040608010019701980199020002010Record: 81.6 mm (3.2 in) in 1987
The wettest five days of the year at Outokumpu Sysmankyla Suvisrant, 1965 to 2011. The record is 81.6 mm (3.2 in) in 1987, marked on the chart; the median year is 48.0 mm (1.9 in).
Wettest five days (Rx5day) at Outokumpu Sysmankyla Suvisrant by year
YearWettest five days (Rx5day)
196551.0 mm (2.0 in)
196674.9 mm (2.9 in)
196844.4 mm (1.7 in)
196953.8 mm (2.1 in)
197064.2 mm (2.5 in)
197132.4 mm (1.3 in)
197247.7 mm (1.9 in)
197335.1 mm (1.4 in)
197463.5 mm (2.5 in)
197542.8 mm (1.7 in)
197642.7 mm (1.7 in)
197756.1 mm (2.2 in)
197842.9 mm (1.7 in)
197940.0 mm (1.6 in)
198073.8 mm (2.9 in)
198158.0 mm (2.3 in)
198267.3 mm (2.6 in)
198377.4 mm (3.0 in)
198433.5 mm (1.3 in)
198543.6 mm (1.7 in)
198633.5 mm (1.3 in)
198781.6 mm (3.2 in)
198840.2 mm (1.6 in)
198938.1 mm (1.5 in)
199038.1 mm (1.5 in)
199174.8 mm (2.9 in)
199272.2 mm (2.8 in)
199348.3 mm (1.9 in)
199462.0 mm (2.4 in)
199535.1 mm (1.4 in)
199650.2 mm (2.0 in)
199737.0 mm (1.5 in)
199864.8 mm (2.6 in)
199956.7 mm (2.2 in)
200040.2 mm (1.6 in)
200132.4 mm (1.3 in)
200240.2 mm (1.6 in)
200359.9 mm (2.4 in)
200455.4 mm (2.2 in)
200541.0 mm (1.6 in)
200652.4 mm (2.1 in)
200752.5 mm (2.1 in)
200850.3 mm (2.0 in)
200936.7 mm (1.4 in)
201044.8 mm (1.8 in)
201147.0 mm (1.9 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Outokumpu Sysmankyla Suvisrant by year The longest dry spell of the year at Outokumpu Sysmankyla Suvisrant, 1965 to 2011. The record is 46 days in 1978, marked on the chart; the median year is 21 days. 102030405019701980199020002010Record: 46 days in 1978
The longest dry spell of the year at Outokumpu Sysmankyla Suvisrant, 1965 to 2011. The record is 46 days in 1978, marked on the chart; the median year is 21 days.
Longest dry spell (CDD) at Outokumpu Sysmankyla Suvisrant by year
YearLongest dry spell (CDD)
196536 days
196625 days
196820 days
196925 days
197025 days
197122 days
197239 days
197326 days
197419 days
197515 days
197623 days
197717 days
197846 days
197912 days
198027 days
198129 days
198220 days
198313 days
198423 days
198510 days
198618 days
198721 days
198814 days
198924 days
199027 days
199120 days
199227 days
199329 days
199427 days
199512 days
199615 days
199714 days
199817 days
199921 days
200019 days
200115 days
200218 days
200318 days
200423 days
200524 days
200628 days
200714 days
200823 days
200921 days
201019 days
201123 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.

Rainfall Return Levels

42 years, 1965 to 2011

A day with at least 27.9 mm (1.1 in) of rain is expected about once in 2 years. A day with at least 59.9 mm (2.4 in) of rain is expected about once in 100 years.

Rainfall return levels at Outokumpu Sysmankyla Suvisrant: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years27.9 mm (1.1 in)
5 years35.6 mm (1.4 in)
10 years41.0 mm (1.6 in)
25 years48.3 mm (1.9 in)
50 years54.0 mm (2.1 in)Longer than the 42 years of record
100 years59.9 mm (2.4 in)Longer than the 42 years of record

The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 42 years of values from 1965 to 2011.

A return level is an estimate. It is least reliable for the long periods, 50 and 100 years, and for any period longer than the record behind the fit, where the fit has to reach past the largest day actually observed. It is not a forecast.

The largest wettest-day totals in the fit: 49.7 mm (2.0 in) in 1966; 48.1 mm (1.9 in) in 1992; 47.3 mm (1.9 in) in 1983.

Download the Data

  • Data for Outokumpu Sysmankyla Suvisrant standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Outokumpu Sysmankyla Suvisrant 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 (2025-12-31).