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

Isojoki Vanhakyla Weather Records (FIE00143331)

Record envelope, standing records and threshold days for Isojoki Vanhakyla (FIE00143331), Finland, with 39 years of record.

Key Facts for Isojoki Vanhakyla

  • Isojoki Vanhakyla (FIE00143331) is a weather station in Finland at 62.18 latitude and 21.80 longitude, 70 m (230 ft) above sea level.
  • The station reports from 1965 to 2003, 39 years of record.
  • 0 records set at Isojoki Vanhakyla still stand.
  • Records are tracked for prcp: an element needs 30 years of data to be eligible.
  • Isojoki Vanhakyla set a daily record precipitation of 12.5 mm (0.5 in) on 27 December 2003.

About the Station

  • Location: Finland, 62.18 latitude, 21.80 longitude.
  • Elevation: 70 m (230 ft).
  • Period of record: 1965 to 2003, 39 years.
  • Eligible elements: prcp.

Daily Record Envelope and 2026

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

Wettest Day of Each Month

Aug: 75.5 mm (3.0 in)
Record daily precipitation for each month at Isojoki Vanhakyla The wettest day on record for each calendar month at Isojoki Vanhakyla. The most was 75.5 mm (3.0 in) on 6 August 1967. 020406080 Jan: 18.3 mm (0.7 in), 20 January 1976 Jan Feb: 17.6 mm (0.7 in), 24 February 1976 Feb Mar: 20.0 mm (0.8 in), 17 March 1977 Mar Apr: 22.9 mm (0.9 in), 29 April 1979 Apr May: 31.6 mm (1.2 in), 26 May 1995 May Jun: 37.2 mm (1.5 in), 13 June 1975 Jun Jul: 64.5 mm (2.5 in), 28 July 1992 Jul Aug: 75.5 mm (3.0 in), 6 August 1967 Aug Sep: 29.4 mm (1.2 in), 28 September 1975 Sep Oct: 27.7 mm (1.1 in), 5 October 1975 Oct Nov: 31.7 mm (1.2 in), 18 November 1981 Nov Dec: 30.6 mm (1.2 in), 21 December 1971 Dec
The wettest day on record for each calendar month at Isojoki Vanhakyla. The most was 75.5 mm (3.0 in) on 6 August 1967.
Record daily precipitation for each month at Isojoki Vanhakyla
MonthRecord daily precipitation (mm)Date
Jan18.3 mm (0.7 in)20 January 1976
Feb17.6 mm (0.7 in)24 February 1976
Mar20.0 mm (0.8 in)17 March 1977
Apr22.9 mm (0.9 in)29 April 1979
May31.6 mm (1.2 in)26 May 1995
Jun37.2 mm (1.5 in)13 June 1975
Jul64.5 mm (2.5 in)28 July 1992
Aug75.5 mm (3.0 in)6 August 1967
Sep29.4 mm (1.2 in)28 September 1975
Oct27.7 mm (1.1 in)5 October 1975
Nov31.7 mm (1.2 in)18 November 1981
Dec30.6 mm (1.2 in)21 December 1971

Latest Records

20
Latest records at Isojoki Vanhakyla
DateStationRecordValueBeat old record byOld record stoodSignificance
27 December 2003Isojoki Vanhakyla, FIdaily rain12.5 mm (0.5 in)1.9 mm (0.07 in)20 years14 of 100 (Routine)
16 December 2003Isojoki Vanhakyla, FIdaily rain3.8 mm (0.15 in)0.6 mm (0.02 in)24 years11 of 100 (Routine)
27 November 2003Isojoki Vanhakyla, FIdaily rain9.0 mm (0.35 in)3.0 mm (0.12 in)28 years17 of 100 (Routine)
23 November 2003Isojoki Vanhakyla, FIdaily rain6.4 mm (0.25 in)1.9 mm (0.07 in)8 years9 of 100 (Routine)
23 September 2003Isojoki Vanhakyla, FIdaily rain4.5 mm (0.18 in)0.4 mm (0.02 in)4 years4 of 100 (Routine)
1 August 2003Isojoki Vanhakyla, FIdaily rain11.0 mm (0.4 in)2.5 mm (0.10 in)16 years10 of 100 (Routine)
9 June 2003Isojoki Vanhakyla, FIdaily rain21.0 mm (0.8 in)9.5 mm (0.37 in)8 years20 of 100 (Routine)
14 May 2003Isojoki Vanhakyla, FIdaily rain15.9 mm (0.6 in)4.5 mm (0.18 in)36 years20 of 100 (Routine)
30 August 2002Isojoki Vanhakyla, FIdaily rain25.3 mm (1.0 in)12.8 mm (0.5 in)1 year21 of 100 (Routine)
4 May 2002Isojoki Vanhakyla, FIdaily rain23.5 mm (0.9 in)14.3 mm (0.6 in)20 years20 of 100 (Routine)
9 February 2002Isojoki Vanhakyla, FIdaily rain4.4 mm (0.17 in)0.9 mm (0.04 in)4 years7 of 100 (Routine)
31 October 2001Isojoki Vanhakyla, FIdaily rain23.0 mm (0.9 in)11.8 mm (0.5 in)11 years20 of 100 (Routine)
8 October 2001Isojoki Vanhakyla, FIdaily rain16.0 mm (0.6 in)1.0 mm (0.04 in)35 years15 of 100 (Routine)
2 October 2001Isojoki Vanhakyla, FIdaily rain8.2 mm (0.32 in)2.4 mm (0.09 in)15 years12 of 100 (Routine)
26 August 2001Isojoki Vanhakyla, FIdaily rain18.5 mm (0.7 in)4.3 mm (0.17 in)20 years15 of 100 (Routine)
9 August 2001Isojoki Vanhakyla, FIdaily rain19.6 mm (0.8 in)9.5 mm (0.37 in)11 years19 of 100 (Routine)
10 July 2001Isojoki Vanhakyla, FIdaily rain26.4 mm (1.0 in)21.0 mm (0.8 in)36 years48 of 100 (Notable)
18 June 2001Isojoki Vanhakyla, FIdaily rain16.5 mm (0.6 in)3.7 mm (0.15 in)4 years10 of 100 (Routine)
12 June 2001Isojoki Vanhakyla, FIdaily rain11.6 mm (0.5 in)2.4 mm (0.09 in)3 years7 of 100 (Routine)
1 May 2001Isojoki Vanhakyla, FIdaily rain15.5 mm (0.6 in)0.2 mm (0.01 in)28 years11 of 100 (Routine)

Extremes by Year

1965 to 2003
Yearly extremes at Isojoki Vanhakyla: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)75.5 mm (3.0 in)196726.8 mm (1.1 in)39
Wettest five days (Rx5day)117.1 mm (4.6 in)196750.5 mm (2.0 in)39
Longest dry spell (CDD)52 days200222 days39

Wettest day (Rx1day)

Wettest day (Rx1day) at Isojoki Vanhakyla by year The wettest day of the year at Isojoki Vanhakyla, 1965 to 2003. The record is 75.5 mm (3.0 in) in 1967, marked on the chart; the median year is 26.8 mm (1.1 in). 0204060801970198019902000Record: 75.5 mm (3.0 in) in 1967
The wettest day of the year at Isojoki Vanhakyla, 1965 to 2003. The record is 75.5 mm (3.0 in) in 1967, marked on the chart; the median year is 26.8 mm (1.1 in).
Wettest day (Rx1day) at Isojoki Vanhakyla by year
YearWettest day (Rx1day)
196528.4 mm (1.1 in)
196628.1 mm (1.1 in)
196775.5 mm (3.0 in)
196821.0 mm (0.8 in)
196922.1 mm (0.9 in)
197028.4 mm (1.1 in)
197130.6 mm (1.2 in)
197233.6 mm (1.3 in)
197328.6 mm (1.1 in)
197425.6 mm (1.0 in)
197537.2 mm (1.5 in)
197622.5 mm (0.9 in)
197722.9 mm (0.9 in)
197818.6 mm (0.7 in)
197927.1 mm (1.1 in)
198047.3 mm (1.9 in)
198131.7 mm (1.2 in)
198226.4 mm (1.0 in)
198322.4 mm (0.9 in)
198422.5 mm (0.9 in)
198526.8 mm (1.1 in)
198623.8 mm (0.9 in)
198730.9 mm (1.2 in)
198836.2 mm (1.4 in)
198919.1 mm (0.8 in)
199018.3 mm (0.7 in)
199125.4 mm (1.0 in)
199264.5 mm (2.5 in)
199330.0 mm (1.2 in)
199417.0 mm (0.7 in)
199531.8 mm (1.3 in)
199628.2 mm (1.1 in)
199720.9 mm (0.8 in)
199844.9 mm (1.8 in)
199927.6 mm (1.1 in)
200020.2 mm (0.8 in)
200126.4 mm (1.0 in)
200225.3 mm (1.0 in)
200321.0 mm (0.8 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Isojoki Vanhakyla by year The wettest five days of the year at Isojoki Vanhakyla, 1965 to 2003. The record is 117.1 mm (4.6 in) in 1967, marked on the chart; the median year is 50.5 mm (2.0 in). 2550751001251970198019902000Record: 117.1 mm (4.6 in) in 1967
The wettest five days of the year at Isojoki Vanhakyla, 1965 to 2003. The record is 117.1 mm (4.6 in) in 1967, marked on the chart; the median year is 50.5 mm (2.0 in).
Wettest five days (Rx5day) at Isojoki Vanhakyla by year
YearWettest five days (Rx5day)
196544.0 mm (1.7 in)
196660.0 mm (2.4 in)
1967117.1 mm (4.6 in)
196842.5 mm (1.7 in)
196946.7 mm (1.8 in)
197051.3 mm (2.0 in)
197136.0 mm (1.4 in)
197252.3 mm (2.1 in)
197350.5 mm (2.0 in)
197475.8 mm (3.0 in)
197552.8 mm (2.1 in)
197646.1 mm (1.8 in)
197744.6 mm (1.8 in)
197830.5 mm (1.2 in)
197966.3 mm (2.6 in)
198068.2 mm (2.7 in)
198173.1 mm (2.9 in)
198265.2 mm (2.6 in)
198331.7 mm (1.2 in)
198462.0 mm (2.4 in)
198556.0 mm (2.2 in)
198640.4 mm (1.6 in)
198756.8 mm (2.2 in)
198850.1 mm (2.0 in)
198951.8 mm (2.0 in)
199029.3 mm (1.2 in)
199150.1 mm (2.0 in)
199268.9 mm (2.7 in)
199363.5 mm (2.5 in)
199443.9 mm (1.7 in)
199549.8 mm (2.0 in)
199651.1 mm (2.0 in)
199749.9 mm (2.0 in)
199861.6 mm (2.4 in)
199953.0 mm (2.1 in)
200032.0 mm (1.3 in)
200150.4 mm (2.0 in)
200239.0 mm (1.5 in)
200331.0 mm (1.2 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Isojoki Vanhakyla by year The longest dry spell of the year at Isojoki Vanhakyla, 1965 to 2003. The record is 52 days in 2002, marked on the chart; the median year is 22 days. 1020304050601970198019902000Record: 52 days in 2002
The longest dry spell of the year at Isojoki Vanhakyla, 1965 to 2003. The record is 52 days in 2002, marked on the chart; the median year is 22 days.
Longest dry spell (CDD) at Isojoki Vanhakyla by year
YearLongest dry spell (CDD)
196525 days
196619 days
196715 days
196820 days
196925 days
197029 days
197127 days
197229 days
197316 days
197420 days
197516 days
197622 days
197719 days
197826 days
197921 days
198024 days
198123 days
198221 days
198342 days
198419 days
198517 days
198629 days
198732 days
198818 days
198930 days
199020 days
199122 days
199228 days
199338 days
199434 days
199515 days
199623 days
199717 days
199814 days
199931 days
200018 days
200116 days
200252 days
200323 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

39 years, 1965 to 2003

A day with at least 25.8 mm (1.0 in) of rain is expected about once in 2 years. A day with at least 78.5 mm (3.1 in) of rain is expected about once in 100 years.

Rainfall return levels at Isojoki Vanhakyla: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years25.8 mm (1.0 in)
5 years34.0 mm (1.3 in)
10 years41.2 mm (1.6 in)
25 years53.1 mm (2.1 in)
50 years64.5 mm (2.5 in)Longer than the 39 years of record
100 years78.5 mm (3.1 in)Longer than the 39 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, 39 years of values from 1965 to 2003.

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: 75.5 mm (3.0 in) in 1967; 64.5 mm (2.5 in) in 1992; 47.3 mm (1.9 in) in 1980.

Download the Data

  • Data for Isojoki Vanhakyla standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Isojoki Vanhakyla 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 2026-10-16 (16 October 2026). Records are computed by this site and are not official.

Data as of . Last revised (2025-12-31).