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Data as of 2025-12-31
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Built 2026-10-17 (17 October 2026)

Ylitornio Tormasjarvi Weather Records (FIE00145867)

Record envelope, standing records and threshold days for Ylitornio Tormasjarvi (FIE00145867), Finland, with 38 years of record.

Key Facts for Ylitornio Tormasjarvi

  • Ylitornio Tormasjarvi (FIE00145867) is a weather station in Finland at 66.38 latitude and 24.15 longitude, 100 m (328 ft) above sea level.
  • The station reports from 1965 to 2002, 38 years of record.
  • 0 records set at Ylitornio Tormasjarvi still stand.
  • Records are tracked for prcp: an element needs 30 years of data to be eligible.
  • Ylitornio Tormasjarvi set a daily record precipitation of 23.6 mm (0.9 in) on 19 March 2002.

About the Station

  • Location: Finland, 66.38 latitude, 24.15 longitude.
  • Elevation: 100 m (328 ft).
  • Period of record: 1965 to 2002, 38 years.
  • Eligible elements: prcp.

Daily Record Envelope and 2026

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

Wettest Day of Each Month

Aug: 51.8 mm (2.0 in)
Record daily precipitation for each month at Ylitornio Tormasjarvi The wettest day on record for each calendar month at Ylitornio Tormasjarvi. The most was 51.8 mm (2.0 in) on 6 August 1986. 0204060 Jan: 26.9 mm (1.1 in), 16 January 1999 Jan Feb: 19.2 mm (0.8 in), 28 February 1998 Feb Mar: 26.1 mm (1.0 in), 10 March 1985 Mar Apr: 32.5 mm (1.3 in), 4 April 2000 Apr May: 35.4 mm (1.4 in), 28 May 1982 May Jun: 38.4 mm (1.5 in), 17 June 1987 Jun Jul: 45.1 mm (1.8 in), 25 July 1986 Jul Aug: 51.8 mm (2.0 in), 6 August 1986 Aug Sep: 39.6 mm (1.6 in), 5 September 2001 Sep Oct: 24.4 mm (1.0 in), 29 October 1986 Oct Nov: 25.3 mm (1.0 in), 4 November 1968 Nov Dec: 18.9 mm (0.7 in), 19 December 1993 Dec
The wettest day on record for each calendar month at Ylitornio Tormasjarvi. The most was 51.8 mm (2.0 in) on 6 August 1986.
Record daily precipitation for each month at Ylitornio Tormasjarvi
MonthRecord daily precipitation (mm)Date
Jan26.9 mm (1.1 in)16 January 1999
Feb19.2 mm (0.8 in)28 February 1998
Mar26.1 mm (1.0 in)10 March 1985
Apr32.5 mm (1.3 in)4 April 2000
May35.4 mm (1.4 in)28 May 1982
Jun38.4 mm (1.5 in)17 June 1987
Jul45.1 mm (1.8 in)25 July 1986
Aug51.8 mm (2.0 in)6 August 1986
Sep39.6 mm (1.6 in)5 September 2001
Oct24.4 mm (1.0 in)29 October 1986
Nov25.3 mm (1.0 in)4 November 1968
Dec18.9 mm (0.7 in)19 December 1993

Latest Records

20
Latest records at Ylitornio Tormasjarvi
DateStationRecordValueBeat old record byOld record stoodSignificance
19 March 2002Ylitornio Tormasjarvi, FIdaily rain23.6 mm (0.9 in)13.2 mm (0.5 in)9 years20 of 100 (Routine)
22 February 2002Ylitornio Tormasjarvi, FIdaily rain17.3 mm (0.7 in)10.6 mm (0.4 in)35 years20 of 100 (Routine)
2 February 2002Ylitornio Tormasjarvi, FIdaily rain6.4 mm (0.25 in)1.2 mm (0.05 in)32 years16 of 100 (Routine)
18 January 2002Ylitornio Tormasjarvi, FIdaily rain11.7 mm (0.5 in)1.6 mm (0.06 in)28 years16 of 100 (Routine)
21 November 2001Ylitornio Tormasjarvi, FIdaily rain19.1 mm (0.8 in)1.9 mm (0.07 in)4 years9 of 100 (Routine)
14 November 2001Ylitornio Tormasjarvi, FIdaily rain12.9 mm (0.5 in)4.8 mm (0.19 in)7 years18 of 100 (Routine)
1 October 2001Ylitornio Tormasjarvi, FIdaily rain17.2 mm (0.7 in)7.1 mm (0.28 in)35 years20 of 100 (Routine)
16 September 2001Ylitornio Tormasjarvi, FIdaily rain8.7 mm (0.34 in)0.1 mm (0.00 in)18 years8 of 100 (Routine)
5 September 2001Ylitornio Tormasjarvi, FImonthly rain39.6 mm (1.6 in)0.3 mm (0.01 in)3 years14 of 100 (Routine)
19 May 2001Ylitornio Tormasjarvi, FIdaily rain18.7 mm (0.7 in)11.9 mm (0.5 in)6 years20 of 100 (Routine)
15 April 2001Ylitornio Tormasjarvi, FIdaily rain8.2 mm (0.32 in)6.3 mm (0.25 in)4 years20 of 100 (Routine)
9 April 2001Ylitornio Tormasjarvi, FIdaily rain15.2 mm (0.6 in)2.2 mm (0.09 in)19 years14 of 100 (Routine)
24 October 2000Ylitornio Tormasjarvi, FIdaily rain13.6 mm (0.5 in)1.9 mm (0.07 in)6 years8 of 100 (Routine)
13 October 2000Ylitornio Tormasjarvi, FIdaily rain (Tie)17.1 mm (0.7 in)tie7 years1 of 100 (Routine)
8 September 2000Ylitornio Tormasjarvi, FIdaily rain17.2 mm (0.7 in)6.3 mm (0.25 in)28 years20 of 100 (Routine)
23 July 2000Ylitornio Tormasjarvi, FIdaily rain18.1 mm (0.7 in)7.2 mm (0.28 in)30 years20 of 100 (Routine)
26 May 2000Ylitornio Tormasjarvi, FIdaily rain20.4 mm (0.8 in)14.5 mm (0.6 in)19 years20 of 100 (Routine)
5 April 2000Ylitornio Tormasjarvi, FIdaily rain15.6 mm (0.6 in)6.8 mm (0.27 in)27 years20 of 100 (Routine)
4 April 2000Ylitornio Tormasjarvi, FImonthly rain32.5 mm (1.3 in)10.1 mm (0.4 in)23 years51 of 100 (Notable)
18 March 2000Ylitornio Tormasjarvi, FIdaily rain5.6 mm (0.22 in)0.4 mm (0.02 in)9 years6 of 100 (Routine)

Extremes by Year

1965 to 2002
Yearly extremes at Ylitornio Tormasjarvi: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)51.8 mm (2.0 in)198625.1 mm (1.0 in)38
Wettest five days (Rx5day)83.7 mm (3.3 in)199848.0 mm (1.9 in)38
Longest dry spell (CDD)44 days197420 days38

Wettest day (Rx1day)

Wettest day (Rx1day) at Ylitornio Tormasjarvi by year The wettest day of the year at Ylitornio Tormasjarvi, 1965 to 2002. The record is 51.8 mm (2.0 in) in 1986, marked on the chart; the median year is 25.1 mm (1.0 in). 1020304050601970198019902000Record: 51.8 mm (2.0 in) in 1986
The wettest day of the year at Ylitornio Tormasjarvi, 1965 to 2002. The record is 51.8 mm (2.0 in) in 1986, marked on the chart; the median year is 25.1 mm (1.0 in).
Wettest day (Rx1day) at Ylitornio Tormasjarvi by year
YearWettest day (Rx1day)
196524.0 mm (0.9 in)
196624.9 mm (1.0 in)
196724.6 mm (1.0 in)
196825.3 mm (1.0 in)
196919.9 mm (0.8 in)
197029.4 mm (1.2 in)
197122.0 mm (0.9 in)
197221.4 mm (0.8 in)
197318.0 mm (0.7 in)
197425.1 mm (1.0 in)
197533.8 mm (1.3 in)
197624.5 mm (1.0 in)
197725.1 mm (1.0 in)
197827.5 mm (1.1 in)
197919.8 mm (0.8 in)
198021.1 mm (0.8 in)
198131.8 mm (1.3 in)
198235.4 mm (1.4 in)
198321.5 mm (0.8 in)
198422.6 mm (0.9 in)
198529.9 mm (1.2 in)
198651.8 mm (2.0 in)
198738.4 mm (1.5 in)
198828.7 mm (1.1 in)
198921.8 mm (0.9 in)
199017.9 mm (0.7 in)
199122.5 mm (0.9 in)
199242.9 mm (1.7 in)
199323.6 mm (0.9 in)
199415.6 mm (0.6 in)
199546.1 mm (1.8 in)
199625.4 mm (1.0 in)
199739.3 mm (1.5 in)
199840.2 mm (1.6 in)
199926.9 mm (1.1 in)
200032.5 mm (1.3 in)
200139.6 mm (1.6 in)
200223.6 mm (0.9 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Ylitornio Tormasjarvi by year The wettest five days of the year at Ylitornio Tormasjarvi, 1965 to 2002. The record is 83.7 mm (3.3 in) in 1998, marked on the chart; the median year is 48.0 mm (1.9 in). 204060801001970198019902000Record: 83.7 mm (3.3 in) in 1998
The wettest five days of the year at Ylitornio Tormasjarvi, 1965 to 2002. The record is 83.7 mm (3.3 in) in 1998, marked on the chart; the median year is 48.0 mm (1.9 in).
Wettest five days (Rx5day) at Ylitornio Tormasjarvi by year
YearWettest five days (Rx5day)
196537.5 mm (1.5 in)
196641.7 mm (1.6 in)
196763.6 mm (2.5 in)
196834.0 mm (1.3 in)
196951.2 mm (2.0 in)
197066.5 mm (2.6 in)
197133.5 mm (1.3 in)
197236.9 mm (1.5 in)
197338.7 mm (1.5 in)
197453.8 mm (2.1 in)
197538.7 mm (1.5 in)
197634.9 mm (1.4 in)
197762.5 mm (2.5 in)
197854.3 mm (2.1 in)
197943.7 mm (1.7 in)
198042.8 mm (1.7 in)
198159.2 mm (2.3 in)
198248.0 mm (1.9 in)
198338.5 mm (1.5 in)
198445.0 mm (1.8 in)
198536.9 mm (1.5 in)
198675.9 mm (3.0 in)
198754.7 mm (2.2 in)
198848.0 mm (1.9 in)
198948.8 mm (1.9 in)
199041.9 mm (1.6 in)
199141.6 mm (1.6 in)
199270.8 mm (2.8 in)
199342.9 mm (1.7 in)
199437.6 mm (1.5 in)
199558.4 mm (2.3 in)
199659.1 mm (2.3 in)
199779.8 mm (3.1 in)
199883.7 mm (3.3 in)
199952.4 mm (2.1 in)
200055.6 mm (2.2 in)
200162.3 mm (2.5 in)
200230.1 mm (1.2 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Ylitornio Tormasjarvi by year The longest dry spell of the year at Ylitornio Tormasjarvi, 1965 to 2002. The record is 44 days in 1974, marked on the chart; the median year is 20 days. 10203040501970198019902000Record: 44 days in 1974
The longest dry spell of the year at Ylitornio Tormasjarvi, 1965 to 2002. The record is 44 days in 1974, marked on the chart; the median year is 20 days.
Longest dry spell (CDD) at Ylitornio Tormasjarvi by year
YearLongest dry spell (CDD)
196515 days
196615 days
196713 days
196818 days
196934 days
197024 days
197125 days
197234 days
197314 days
197444 days
197516 days
197629 days
197715 days
197833 days
197912 days
198022 days
198117 days
198221 days
198321 days
198436 days
198524 days
198631 days
198722 days
198815 days
198914 days
199017 days
199116 days
199232 days
199314 days
199423 days
199515 days
199625 days
199726 days
199818 days
199919 days
200030 days
200115 days
200212 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

37 years, 1965 to 2001

A day with at least 26.1 mm (1.0 in) of rain is expected about once in 2 years. A day with at least 60.3 mm (2.4 in) of rain is expected about once in 100 years.

Rainfall return levels at Ylitornio Tormasjarvi: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years26.1 mm (1.0 in)
5 years33.7 mm (1.3 in)
10 years39.3 mm (1.5 in)
25 years47.1 mm (1.9 in)
50 years53.5 mm (2.1 in)Longer than the 37 years of record
100 years60.3 mm (2.4 in)Longer than the 37 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, 37 years of values from 1965 to 2001.

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: 51.8 mm (2.0 in) in 1986; 46.1 mm (1.8 in) in 1995; 42.9 mm (1.7 in) in 1992.

Download the Data

  • Data for Ylitornio Tormasjarvi standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Ylitornio Tormasjarvi 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).