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Data as of 2025-12-31
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Built 2026-10-18 (18 October 2026)

Porvoo Bengtsby Weather Records (FIE00142281)

Record envelope, standing records and threshold days for Porvoo Bengtsby (FIE00142281), Finland, with 44 years of record.

Key Facts for Porvoo Bengtsby

  • Porvoo Bengtsby (FIE00142281) is a weather station in Finland at 60.26 latitude and 25.64 longitude, 11 m (36 ft) above sea level.
  • The station reports from 1965 to 2008, 44 years of record.
  • 0 records set at Porvoo Bengtsby still stand.
  • Records are tracked for prcp: an element needs 30 years of data to be eligible.
  • Porvoo Bengtsby set a daily record precipitation of 23.7 mm (0.9 in) on 18 June 2008.

About the Station

  • Location: Finland, 60.26 latitude, 25.64 longitude.
  • Elevation: 11 m (36 ft).
  • Period of record: 1965 to 2008, 44 years.
  • Eligible elements: prcp.

Daily Record Envelope and 2026

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

Wettest Day of Each Month

Jul: 68.0 mm (2.7 in)
Record daily precipitation for each month at Porvoo Bengtsby The wettest day on record for each calendar month at Porvoo Bengtsby. The most was 68.0 mm (2.7 in) on 24 July 1993. 020406080 Jan: 24.3 mm (1.0 in), 31 January 2004 Jan Feb: 31.7 mm (1.2 in), 3 February 1988 Feb Mar: 14.6 mm (0.6 in), 27 March 1972 Mar Apr: 23.0 mm (0.9 in), 16 April 1999 Apr May: 29.5 mm (1.2 in), 14 May 1995 May Jun: 44.5 mm (1.8 in), 12 June 2005 Jun Jul: 68.0 mm (2.7 in), 24 July 1993 Jul Aug: 65.0 mm (2.6 in), 18 August 1991 Aug Sep: 35.5 mm (1.4 in), 23 September 1983 Sep Oct: 45.5 mm (1.8 in), 31 October 2006 Oct Nov: 34.3 mm (1.4 in), 29 November 2005 Nov Dec: 37.1 mm (1.5 in), 20 December 1970 Dec
The wettest day on record for each calendar month at Porvoo Bengtsby. The most was 68.0 mm (2.7 in) on 24 July 1993.
Record daily precipitation for each month at Porvoo Bengtsby
MonthRecord daily precipitation (mm)Date
Jan24.3 mm (1.0 in)31 January 2004
Feb31.7 mm (1.2 in)3 February 1988
Mar14.6 mm (0.6 in)27 March 1972
Apr23.0 mm (0.9 in)16 April 1999
May29.5 mm (1.2 in)14 May 1995
Jun44.5 mm (1.8 in)12 June 2005
Jul68.0 mm (2.7 in)24 July 1993
Aug65.0 mm (2.6 in)18 August 1991
Sep35.5 mm (1.4 in)23 September 1983
Oct45.5 mm (1.8 in)31 October 2006
Nov34.3 mm (1.4 in)29 November 2005
Dec37.1 mm (1.5 in)20 December 1970

Latest Records

20
Latest records at Porvoo Bengtsby
DateStationRecordValueBeat old record byOld record stoodSignificance
18 June 2008Porvoo Bengtsby, FIdaily rain23.7 mm (0.9 in)4.2 mm (0.17 in)12 years13 of 100 (Routine)
17 June 2008Porvoo Bengtsby, FIdaily rain22.8 mm (0.9 in)7.6 mm (0.30 in)26 years20 of 100 (Routine)
13 April 2008Porvoo Bengtsby, FIdaily rain16.4 mm (0.6 in)3.5 mm (0.14 in)39 years20 of 100 (Routine)
8 April 2008Porvoo Bengtsby, FIdaily rain19.5 mm (0.8 in)11.8 mm (0.5 in)25 years20 of 100 (Routine)
26 February 2008Porvoo Bengtsby, FIdaily rain11.0 mm (0.4 in)2.8 mm (0.11 in)5 years13 of 100 (Routine)
30 January 2008Porvoo Bengtsby, FIdaily rain13.8 mm (0.5 in)1.8 mm (0.07 in)41 years20 of 100 (Routine)
7 January 2008Porvoo Bengtsby, FIdaily rain6.5 mm (0.26 in)0.1 mm (0.00 in)42 years16 of 100 (Routine)
9 November 2007Porvoo Bengtsby, FIdaily rain27.0 mm (1.1 in)13.2 mm (0.5 in)16 years36 of 100 (Notable)
7 November 2007Porvoo Bengtsby, FIdaily rain10.5 mm (0.4 in)3.2 mm (0.13 in)16 years14 of 100 (Routine)
8 October 2007Porvoo Bengtsby, FIdaily rain10.2 mm (0.4 in)1.6 mm (0.06 in)24 years13 of 100 (Routine)
18 September 2007Porvoo Bengtsby, FIdaily rain25.7 mm (1.0 in)16.4 mm (0.6 in)28 years43 of 100 (Notable)
16 August 2007Porvoo Bengtsby, FIdaily rain35.0 mm (1.4 in)23.7 mm (0.9 in)32 years44 of 100 (Notable)
30 July 2007Porvoo Bengtsby, FIdaily rain19.5 mm (0.8 in)2.6 mm (0.10 in)2 years7 of 100 (Routine)
27 May 2007Porvoo Bengtsby, FIdaily rain9.4 mm (0.37 in)3.0 mm (0.12 in)24 years17 of 100 (Routine)
23 April 2007Porvoo Bengtsby, FIdaily rain8.4 mm (0.33 in)1.2 mm (0.05 in)28 years15 of 100 (Routine)
18 March 2007Porvoo Bengtsby, FIdaily rain10.0 mm (0.4 in)2.7 mm (0.11 in)36 years20 of 100 (Routine)
2 February 2007Porvoo Bengtsby, FIdaily rain11.7 mm (0.5 in)0.2 mm (0.01 in)8 years6 of 100 (Routine)
23 January 2007Porvoo Bengtsby, FIdaily rain11.5 mm (0.5 in)2.0 mm (0.08 in)12 years12 of 100 (Routine)
17 January 2007Porvoo Bengtsby, FIdaily rain13.6 mm (0.5 in)7.8 mm (0.31 in)23 years20 of 100 (Routine)
6 November 2006Porvoo Bengtsby, FIdaily rain16.5 mm (0.6 in)1.7 mm (0.07 in)13 years11 of 100 (Routine)

Extremes by Year

1965 to 2008
Yearly extremes at Porvoo Bengtsby: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)68.0 mm (2.7 in)199332.3 mm (1.3 in)44
Wettest five days (Rx5day)125.7 mm (4.9 in)199355.2 mm (2.2 in)44
Longest dry spell (CDD)40 days199622 days44

Wettest day (Rx1day)

Wettest day (Rx1day) at Porvoo Bengtsby by year The wettest day of the year at Porvoo Bengtsby, 1965 to 2008. The record is 68.0 mm (2.7 in) in 1993, marked on the chart; the median year is 32.3 mm (1.3 in). 0204060801970198019902000Record: 68.0 mm (2.7 in) in 1993
The wettest day of the year at Porvoo Bengtsby, 1965 to 2008. The record is 68.0 mm (2.7 in) in 1993, marked on the chart; the median year is 32.3 mm (1.3 in).
Wettest day (Rx1day) at Porvoo Bengtsby by year
YearWettest day (Rx1day)
196521.4 mm (0.8 in)
196619.4 mm (0.8 in)
196757.2 mm (2.3 in)
196834.3 mm (1.4 in)
196930.0 mm (1.2 in)
197039.0 mm (1.5 in)
197116.4 mm (0.6 in)
197261.1 mm (2.4 in)
197326.0 mm (1.0 in)
197423.2 mm (0.9 in)
197516.0 mm (0.6 in)
197639.3 mm (1.5 in)
197734.0 mm (1.3 in)
197834.7 mm (1.4 in)
197926.8 mm (1.1 in)
198040.4 mm (1.6 in)
198143.5 mm (1.7 in)
198242.1 mm (1.7 in)
198361.9 mm (2.4 in)
198432.9 mm (1.3 in)
198522.1 mm (0.9 in)
198639.2 mm (1.5 in)
198736.4 mm (1.4 in)
198831.7 mm (1.2 in)
198928.8 mm (1.1 in)
199022.3 mm (0.9 in)
199165.0 mm (2.6 in)
199237.8 mm (1.5 in)
199368.0 mm (2.7 in)
199419.7 mm (0.8 in)
199529.5 mm (1.2 in)
199626.5 mm (1.0 in)
199722.5 mm (0.9 in)
199828.1 mm (1.1 in)
199923.0 mm (0.9 in)
200020.4 mm (0.8 in)
200137.5 mm (1.5 in)
200225.0 mm (1.0 in)
200335.0 mm (1.4 in)
200429.0 mm (1.1 in)
200544.5 mm (1.8 in)
200645.5 mm (1.8 in)
200735.0 mm (1.4 in)
200823.7 mm (0.9 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Porvoo Bengtsby by year The wettest five days of the year at Porvoo Bengtsby, 1965 to 2008. The record is 125.7 mm (4.9 in) in 1993, marked on the chart; the median year is 55.2 mm (2.2 in). 2550751001251501970198019902000Record: 125.7 mm (4.9 in) in 1993
The wettest five days of the year at Porvoo Bengtsby, 1965 to 2008. The record is 125.7 mm (4.9 in) in 1993, marked on the chart; the median year is 55.2 mm (2.2 in).
Wettest five days (Rx5day) at Porvoo Bengtsby by year
YearWettest five days (Rx5day)
196554.7 mm (2.2 in)
196633.7 mm (1.3 in)
196786.3 mm (3.4 in)
196847.8 mm (1.9 in)
196964.0 mm (2.5 in)
197055.6 mm (2.2 in)
197137.9 mm (1.5 in)
197276.9 mm (3.0 in)
197352.3 mm (2.1 in)
197458.1 mm (2.3 in)
197545.4 mm (1.8 in)
197659.9 mm (2.4 in)
197752.9 mm (2.1 in)
197849.2 mm (1.9 in)
197957.9 mm (2.3 in)
198047.9 mm (1.9 in)
198163.7 mm (2.5 in)
198256.8 mm (2.2 in)
198380.6 mm (3.2 in)
198452.5 mm (2.1 in)
198543.7 mm (1.7 in)
198654.0 mm (2.1 in)
198767.3 mm (2.6 in)
198860.1 mm (2.4 in)
198955.9 mm (2.2 in)
199045.1 mm (1.8 in)
199165.5 mm (2.6 in)
199279.1 mm (3.1 in)
1993125.7 mm (4.9 in)
199447.0 mm (1.9 in)
199539.5 mm (1.6 in)
199654.5 mm (2.1 in)
199736.5 mm (1.4 in)
199848.2 mm (1.9 in)
199946.5 mm (1.8 in)
200041.8 mm (1.6 in)
200171.3 mm (2.8 in)
200247.5 mm (1.9 in)
200358.5 mm (2.3 in)
200492.2 mm (3.6 in)
200575.3 mm (3.0 in)
200687.2 mm (3.4 in)
200750.4 mm (2.0 in)
200858.6 mm (2.3 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Porvoo Bengtsby by year The longest dry spell of the year at Porvoo Bengtsby, 1965 to 2008. The record is 40 days in 1996, marked on the chart; the median year is 22 days. 102030401970198019902000Record: 40 days in 1996
The longest dry spell of the year at Porvoo Bengtsby, 1965 to 2008. The record is 40 days in 1996, marked on the chart; the median year is 22 days.
Longest dry spell (CDD) at Porvoo Bengtsby by year
YearLongest dry spell (CDD)
196523 days
196619 days
196713 days
196820 days
196932 days
197019 days
197118 days
197238 days
197319 days
197425 days
197516 days
197624 days
197714 days
197823 days
197918 days
198020 days
198118 days
198219 days
198317 days
198422 days
198514 days
198625 days
198719 days
198823 days
198915 days
199018 days
199122 days
199228 days
199321 days
199434 days
199535 days
199640 days
199725 days
199815 days
199929 days
200019 days
200114 days
200238 days
200323 days
200423 days
200524 days
200625 days
200726 days
200825 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

43 years, 1965 to 2007

A day with at least 31.6 mm (1.2 in) of rain is expected about once in 2 years. A day with at least 79.4 mm (3.1 in) of rain is expected about once in 100 years.

Rainfall return levels at Porvoo Bengtsby: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years31.6 mm (1.2 in)
5 years43.3 mm (1.7 in)
10 years51.5 mm (2.0 in)
25 years62.3 mm (2.5 in)
50 years70.7 mm (2.8 in)Longer than the 43 years of record
100 years79.4 mm (3.1 in)Longer than the 43 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, 43 years of values from 1965 to 2007.

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: 68.0 mm (2.7 in) in 1993; 65.0 mm (2.6 in) in 1991; 61.9 mm (2.4 in) in 1983.

Download the Data

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