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

Hameenkoski Palomaa Weather Records (FIE00142896)

Record envelope, standing records and threshold days for Hameenkoski Palomaa (FIE00142896), Finland, with 39 years of record.

Key Facts for Hameenkoski Palomaa

  • Hameenkoski Palomaa (FIE00142896) is a weather station in Finland at 61.06 latitude and 25.25 longitude, 119 m (390 ft) above sea level.
  • The station reports from 1969 to 2007, 39 years of record.
  • 0 records set at Hameenkoski Palomaa still stand.
  • Records are tracked for prcp: an element needs 30 years of data to be eligible.
  • Hameenkoski Palomaa set a daily record precipitation of 10.3 mm (0.4 in) on 18 September 2007.

About the Station

  • Location: Finland, 61.06 latitude, 25.25 longitude.
  • Elevation: 119 m (390 ft).
  • Period of record: 1969 to 2007, 39 years.
  • Eligible elements: prcp.

Daily Record Envelope and 2026

0 days at or beyond a record
Daily record high and record low at Hameenkoski Palomaa, with 2026 drawn through them The band shows the record high and record low for each calendar day at Hameenkoski Palomaa. 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 Hameenkoski Palomaa. 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 Hameenkoski Palomaa, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
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Decn/an/an/an/a

Which Years Hold Standing Records

0 standing records
Standing records at Hameenkoski Palomaa by the year they were set 0 records at Hameenkoski Palomaa still stand. 00000000000
0 records at Hameenkoski Palomaa still stand.
Standing records at Hameenkoski Palomaa by the year they were set
Year setStanding records

Wettest Day of Each Month

Aug: 64.3 mm (2.5 in)
Record daily precipitation for each month at Hameenkoski Palomaa The wettest day on record for each calendar month at Hameenkoski Palomaa. The most was 64.3 mm (2.5 in) on 30 August 1969. 020406080 Jan: 16.7 mm (0.7 in), 23 January 1995 Jan Feb: 15.4 mm (0.6 in), 25 February 1990 Feb Mar: 19.2 mm (0.8 in), 21 March 1974 Mar Apr: 23.4 mm (0.9 in), 17 April 1972 Apr May: 28.5 mm (1.1 in), 17 May 1977 May Jun: 37.6 mm (1.5 in), 13 June 1981 Jun Jul: 52.5 mm (2.1 in), 28 July 2004 Jul Aug: 64.3 mm (2.5 in), 30 August 1969 Aug Sep: 52.3 mm (2.1 in), 12 September 1988 Sep Oct: 26.5 mm (1.0 in), 4 October 2006 Oct Nov: 27.0 mm (1.1 in), 5 November 2000 Nov Dec: 21.5 mm (0.8 in), 21 December 2003 Dec
The wettest day on record for each calendar month at Hameenkoski Palomaa. The most was 64.3 mm (2.5 in) on 30 August 1969.
Record daily precipitation for each month at Hameenkoski Palomaa
MonthRecord daily precipitation (mm)Date
Jan16.7 mm (0.7 in)23 January 1995
Feb15.4 mm (0.6 in)25 February 1990
Mar19.2 mm (0.8 in)21 March 1974
Apr23.4 mm (0.9 in)17 April 1972
May28.5 mm (1.1 in)17 May 1977
Jun37.6 mm (1.5 in)13 June 1981
Jul52.5 mm (2.1 in)28 July 2004
Aug64.3 mm (2.5 in)30 August 1969
Sep52.3 mm (2.1 in)12 September 1988
Oct26.5 mm (1.0 in)4 October 2006
Nov27.0 mm (1.1 in)5 November 2000
Dec21.5 mm (0.8 in)21 December 2003

Latest Records

20
Latest records at Hameenkoski Palomaa
DateStationRecordValueBeat old record byOld record stoodSignificance
18 September 2007Hameenkoski Palomaa, FIdaily rain10.3 mm (0.4 in)5.2 mm (0.20 in)28 years20 of 100 (Routine)
30 July 2007Hameenkoski Palomaa, FIdaily rain36.4 mm (1.4 in)16.5 mm (0.6 in)21 years32 of 100 (Routine)
22 May 2007Hameenkoski Palomaa, FIdaily rain9.2 mm (0.36 in)1.7 mm (0.07 in)16 years11 of 100 (Routine)
2 February 2007Hameenkoski Palomaa, FIdaily rain11.0 mm (0.4 in)3.6 mm (0.14 in)28 years20 of 100 (Routine)
17 January 2007Hameenkoski Palomaa, FIdaily rain6.2 mm (0.24 in)0.3 mm (0.01 in)23 years10 of 100 (Routine)
9 January 2007Hameenkoski Palomaa, FIdaily rain (Tie)7.5 mm (0.30 in)tie16 years1 of 100 (Routine)
31 October 2006Hameenkoski Palomaa, FIdaily rain24.9 mm (1.0 in)5.5 mm (0.22 in)4 years17 of 100 (Routine)
26 October 2006Hameenkoski Palomaa, FIdaily rain21.4 mm (0.8 in)9.8 mm (0.39 in)21 years20 of 100 (Routine)
24 October 2006Hameenkoski Palomaa, FIdaily rain10.1 mm (0.4 in)2.4 mm (0.09 in)33 years18 of 100 (Routine)
23 October 2006Hameenkoski Palomaa, FIdaily rain17.2 mm (0.7 in)8.6 mm (0.34 in)16 years20 of 100 (Routine)
22 October 2006Hameenkoski Palomaa, FIdaily rain22.7 mm (0.9 in)7.2 mm (0.28 in)0 years20 of 100 (Routine)
4 October 2006Hameenkoski Palomaa, FImonthly rain26.5 mm (1.0 in)0.5 mm (0.02 in)2 years14 of 100 (Routine)
27 June 2006Hameenkoski Palomaa, FIdaily rain20.4 mm (0.8 in)6.0 mm (0.24 in)32 years20 of 100 (Routine)
26 May 2006Hameenkoski Palomaa, FIdaily rain12.8 mm (0.5 in)2.3 mm (0.09 in)25 years15 of 100 (Routine)
23 May 2006Hameenkoski Palomaa, FIdaily rain9.3 mm (0.37 in)3.8 mm (0.15 in)8 years13 of 100 (Routine)
20 April 2006Hameenkoski Palomaa, FIdaily rain9.9 mm (0.39 in)3.1 mm (0.12 in)20 years19 of 100 (Routine)
1 April 2006Hameenkoski Palomaa, FIdaily rain5.2 mm (0.20 in)0.4 mm (0.02 in)9 years6 of 100 (Routine)
18 March 2006Hameenkoski Palomaa, FIdaily rain4.3 mm (0.17 in)0.1 mm (0.00 in)11 years6 of 100 (Routine)
30 November 2005Hameenkoski Palomaa, FIdaily rain14.7 mm (0.6 in)2.4 mm (0.09 in)4 years11 of 100 (Routine)
13 November 2005Hameenkoski Palomaa, FIdaily rain (Tie)7.7 mm (0.30 in)tie4 years1 of 100 (Routine)

Extremes by Year

1969 to 2007
Yearly extremes at Hameenkoski Palomaa: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)64.3 mm (2.5 in)196928.5 mm (1.1 in)39
Wettest five days (Rx5day)114.2 mm (4.5 in)200457.7 mm (2.3 in)39
Longest dry spell (CDD)43 days197224 days39

Wettest day (Rx1day)

Wettest day (Rx1day) at Hameenkoski Palomaa by year The wettest day of the year at Hameenkoski Palomaa, 1969 to 2007. The record is 64.3 mm (2.5 in) in 1969, marked on the chart; the median year is 28.5 mm (1.1 in). 204060801970198019902000Record: 64.3 mm (2.5 in) in 1969
The wettest day of the year at Hameenkoski Palomaa, 1969 to 2007. The record is 64.3 mm (2.5 in) in 1969, marked on the chart; the median year is 28.5 mm (1.1 in).
Wettest day (Rx1day) at Hameenkoski Palomaa by year
YearWettest day (Rx1day)
196964.3 mm (2.5 in)
197030.8 mm (1.2 in)
197145.5 mm (1.8 in)
197241.2 mm (1.6 in)
197333.2 mm (1.3 in)
197421.5 mm (0.8 in)
197534.5 mm (1.4 in)
197624.0 mm (0.9 in)
197728.5 mm (1.1 in)
197829.6 mm (1.2 in)
197924.4 mm (1.0 in)
198024.4 mm (1.0 in)
198137.6 mm (1.5 in)
198222.1 mm (0.9 in)
198327.6 mm (1.1 in)
198441.0 mm (1.6 in)
198545.3 mm (1.8 in)
198626.5 mm (1.0 in)
198736.5 mm (1.4 in)
198852.3 mm (2.1 in)
198924.2 mm (1.0 in)
199020.4 mm (0.8 in)
199128.0 mm (1.1 in)
199224.9 mm (1.0 in)
199337.1 mm (1.5 in)
199461.1 mm (2.4 in)
199536.2 mm (1.4 in)
199633.9 mm (1.3 in)
199724.5 mm (1.0 in)
199829.4 mm (1.2 in)
199922.5 mm (0.9 in)
200027.0 mm (1.1 in)
200127.5 mm (1.1 in)
200227.0 mm (1.1 in)
200327.1 mm (1.1 in)
200452.5 mm (2.1 in)
200523.5 mm (0.9 in)
200626.5 mm (1.0 in)
200736.4 mm (1.4 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Hameenkoski Palomaa by year The wettest five days of the year at Hameenkoski Palomaa, 1969 to 2007. The record is 114.2 mm (4.5 in) in 2004, marked on the chart; the median year is 57.7 mm (2.3 in). 204060801001201970198019902000Record: 114.2 mm (4.5 in) in 2004
The wettest five days of the year at Hameenkoski Palomaa, 1969 to 2007. The record is 114.2 mm (4.5 in) in 2004, marked on the chart; the median year is 57.7 mm (2.3 in).
Wettest five days (Rx5day) at Hameenkoski Palomaa by year
YearWettest five days (Rx5day)
196975.9 mm (3.0 in)
197058.7 mm (2.3 in)
197158.7 mm (2.3 in)
197270.5 mm (2.8 in)
197352.5 mm (2.1 in)
197463.7 mm (2.5 in)
197539.4 mm (1.6 in)
197641.7 mm (1.6 in)
197747.2 mm (1.9 in)
197853.9 mm (2.1 in)
197951.8 mm (2.0 in)
198051.3 mm (2.0 in)
198180.4 mm (3.2 in)
198246.1 mm (1.8 in)
198366.0 mm (2.6 in)
198472.4 mm (2.9 in)
198554.4 mm (2.1 in)
198657.7 mm (2.3 in)
198761.6 mm (2.4 in)
198895.6 mm (3.8 in)
198959.0 mm (2.3 in)
199035.5 mm (1.4 in)
199140.4 mm (1.6 in)
199253.6 mm (2.1 in)
1993102.4 mm (4.0 in)
199469.6 mm (2.7 in)
199548.9 mm (1.9 in)
199673.1 mm (2.9 in)
199751.1 mm (2.0 in)
199855.2 mm (2.2 in)
199937.3 mm (1.5 in)
200053.9 mm (2.1 in)
200169.6 mm (2.7 in)
200251.4 mm (2.0 in)
200368.9 mm (2.7 in)
2004114.2 mm (4.5 in)
200545.5 mm (1.8 in)
200671.8 mm (2.8 in)
200759.3 mm (2.3 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Hameenkoski Palomaa by year The longest dry spell of the year at Hameenkoski Palomaa, 1969 to 2007. The record is 43 days in 1972, marked on the chart; the median year is 24 days. 10203040501970198019902000Record: 43 days in 1972
The longest dry spell of the year at Hameenkoski Palomaa, 1969 to 2007. The record is 43 days in 1972, marked on the chart; the median year is 24 days.
Longest dry spell (CDD) at Hameenkoski Palomaa by year
YearLongest dry spell (CDD)
196923 days
197025 days
197118 days
197243 days
197318 days
197426 days
197526 days
197619 days
197717 days
197834 days
197926 days
198024 days
198127 days
198219 days
198329 days
198420 days
198512 days
198619 days
198726 days
198813 days
198919 days
199026 days
199115 days
199231 days
199330 days
199436 days
199514 days
199623 days
199718 days
199814 days
199925 days
200020 days
200120 days
200229 days
200324 days
200419 days
200524 days
200629 days
200726 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

38 years, 1970 to 2007

A day with at least 29.5 mm (1.2 in) of rain is expected about once in 2 years. A day with at least 71.1 mm (2.8 in) of rain is expected about once in 100 years.

Rainfall return levels at Hameenkoski Palomaa: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years29.5 mm (1.2 in)
5 years37.7 mm (1.5 in)
10 years44.1 mm (1.7 in)
25 years53.6 mm (2.1 in)
50 years61.8 mm (2.4 in)Longer than the 38 years of record
100 years71.1 mm (2.8 in)Longer than the 38 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, 38 years of values from 1970 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: 61.1 mm (2.4 in) in 1994; 52.5 mm (2.1 in) in 2004; 52.3 mm (2.1 in) in 1988.

Download the Data

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