Kuhmo Kalliojoki Weather Records (FIE00145562)

Record envelope, standing records and threshold days for Kuhmo Kalliojoki (FIE00145562), Finland, with 30 years of record.

Key Facts for Kuhmo Kalliojoki

Kuhmo Kalliojoki (FIE00145562) is a weather station in Finland at 64.30 latitude and 30.17 longitude, 197 m (646 ft) above sea level.
The station reports from 1997 to 2026, 30 years of record.
1,464 records set at Kuhmo Kalliojoki still stand.
Records are tracked for no element yet: an element needs 30 years of data to be eligible.

About the Station

Location: Finland, 64.30 latitude, 30.17 longitude.
Elevation: 197 m (646 ft).
Period of record: 1997 to 2026, 30 years.
Eligible elements: none yet.

Daily Record Envelope and 2026

38 days at or beyond a record

The band shows the record high and record low for each calendar day at Kuhmo Kalliojoki. The lines show the 2026 daily maximum and minimum. 38 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.

Daily record high and record low at Kuhmo Kalliojoki, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	4.3 C (39.7 F)	-39.4 C (-38.9 F)	4.3 C (39.7 F)	-30.5 C (-22.9 F)
Feb	5.0 C (41.0 F)	-41.3 C (-42.3 F)	2.7 C (36.9 F)	-28.3 C (-18.9 F)
Mar	11.8 C (53.2 F)	-38.9 C (-38.0 F)	9.7 C (49.5 F)	-24.2 C (-11.6 F)
Apr	19.2 C (66.6 F)	-25.2 C (-13.4 F)	19.2 C (66.6 F)	-14.6 C (5.7 F)
May	30.2 C (86.4 F)	-10.3 C (13.5 F)	22.5 C (72.5 F)	-5.6 C (21.9 F)
Jun	30.5 C (86.9 F)	-2.0 C (28.4 F)	23.2 C (73.8 F)	1.4 C (34.5 F)
Jul	35.4 C (95.7 F)	0.9 C (33.6 F)	31.6 C (88.9 F)	3.5 C (38.3 F)
Aug	32.2 C (90.0 F)	-0.6 C (30.9 F)	29.4 C (84.9 F)	0.7 C (33.3 F)
Sep	24.7 C (76.5 F)	-5.1 C (22.8 F)	24.0 C (75.2 F)	-1.4 C (29.5 F)
Oct	18.4 C (65.1 F)	-15.9 C (3.4 F)	12.2 C (54.0 F)	-6.6 C (20.1 F)
Nov	9.8 C (49.6 F)	-28.3 C (-18.9 F)	8.8 C (47.8 F)	-14.8 C (5.4 F)
Dec	6.5 C (43.7 F)	-35.0 C (-31.0 F)	3.8 C (38.8 F)	-28.7 C (-19.7 F)

Which Years Hold Standing Records

1,464 standing records

1,464 records at Kuhmo Kalliojoki still stand. 2024 holds the most, with 108.

Standing records at Kuhmo Kalliojoki by the year they were set
Year set	Standing records
2004	29
2005	62
2006	87
2007	67
2008	70
2009	46
2010	90
2011	60
2012	62
2013	66
2014	87
2015	49
2016	55
2017	53
2018	73
2019	81
2020	66
2021	74
2022	52
2023	60
2024	108
2025	67

Wettest Day of Each Month

Aug: 71.4 mm (2.8 in)

The wettest day on record for each calendar month at Kuhmo Kalliojoki. The most was 71.4 mm (2.8 in) on 3 August 2021.

Record daily precipitation for each month at Kuhmo Kalliojoki
Month	Record daily precipitation (mm)	Date
Jan	17.5 mm (0.7 in)	25 January 2002
Feb	17.0 mm (0.7 in)	8 February 2001
Mar	12.2 mm (0.5 in)	28 March 2023
Apr	22.0 mm (0.9 in)	21 April 2006
May	36.3 mm (1.4 in)	13 May 2014
Jun	52.6 mm (2.1 in)	12 June 2010
Jul	46.5 mm (1.8 in)	8 July 2012
Aug	71.4 mm (2.8 in)	3 August 2021
Sep	52.3 mm (2.1 in)	16 September 2020
Oct	30.6 mm (1.2 in)	11 October 2023
Nov	28.7 mm (1.1 in)	4 November 2014
Dec	25.0 mm (1.0 in)	12 December 2013

Period of Record Coverage

2004 to 2025

22 years of record at Kuhmo Kalliojoki, 2004 to 2025. 1 years have data for under 90 percent of days and are left out of rankings: 2004.

Days with data per year at Kuhmo Kalliojoki
Year	Days with data	Share of year	Complete
2004	195	53%	No
2005	355	97%	Yes
2006	365	100%	Yes
2007	364	100%	Yes
2008	365	100%	Yes
2009	365	100%	Yes
2010	365	100%	Yes
2011	365	100%	Yes
2012	366	100%	Yes
2013	365	100%	Yes
2014	365	100%	Yes
2015	365	100%	Yes
2016	366	100%	Yes
2017	365	100%	Yes
2018	363	99%	Yes
2019	365	100%	Yes
2020	366	100%	Yes
2021	365	100%	Yes
2022	365	100%	Yes
2023	365	100%	Yes
2024	366	100%	Yes
2025	365	100%	Yes

Latest Records

No records were set at this station in the latest data.

Climate Trend

21 complete years, 2005 to 2025

One stripe for each of 21 complete years at Kuhmo Kalliojoki, 2005 to 2025. Blue stripes are years cooler than the station's own mean of 2.3 C (36.2 F); red stripes are warmer. The coolest year was 2010, at 0.3 C (32.5 F), and the warmest was 2020, at 3.7 C (38.6 F). The strongest colour marks a difference of 2.1 C (3.8 F).

Annual mean temperature at Kuhmo Kalliojoki as warming stripes, 2005 to 2025
Year	Annual mean temperature	Difference from the station mean
2005	2.7 C	+0.34 C
2006	1.7 C	-0.67 C
2007	2.3 C	-0.07 C
2008	2.4 C	+0.02 C
2009	1.4 C	-0.98 C
2010	0.3 C	-2.06 C
2011	2.7 C	+0.36 C
2012	1.0 C	-1.38 C
2013	2.7 C	+0.35 C
2014	3.0 C	+0.63 C
2015	3.4 C	+1.02 C
2016	2.9 C	+0.56 C
2017	1.9 C	-0.47 C
2018	2.6 C	+0.23 C
2019	2.0 C	-0.29 C
2020	3.7 C	+1.33 C
2021	1.6 C	-0.73 C
2022	2.7 C	+0.40 C
2023	1.9 C	-0.43 C
2024	3.0 C	+0.67 C
2025	3.5 C	+1.20 C

This station does not have enough complete years (30 are needed) to fit a temperature trend.

A year is complete when all 12 months have at least 20 days of both daily maximum and daily minimum readings. The annual mean is the mean of the monthly means. The trend describes this one station over this period; it does not say what caused the change.

Extremes by Year

1997 to 2026

Yearly extremes at Kuhmo Kalliojoki: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	35.4 C (95.7 F)	2010	29.2 C (84.6 F)	23
Coldest night (TNn)	-41.3 C (-42.3 F)	2010	-34.3 C (-29.7 F)	23
Wettest day (Rx1day)	71.4 mm (2.8 in)	2021	29.9 mm (1.2 in)	30
Wettest five days (Rx5day)	102.6 mm (4.0 in)	2021	50.8 mm (2.0 in)	30
Longest dry spell (CDD)	34 days	2026	20 days	30

Hottest day (TXx)

The hottest day of the year at Kuhmo Kalliojoki, 1997 to 2026. The record is 35.4 C (95.7 F) in 2010, marked on the chart; the median year is 29.2 C (84.6 F).

Hottest day (TXx) at Kuhmo Kalliojoki by year
Year	Hottest day (TXx)
1997	n/a
1998	n/a
1999	n/a
2000	n/a
2001	n/a
2002	n/a
2003	n/a
2004	26.0 C (78.8 F)
2005	28.6 C (83.5 F)
2006	28.5 C (83.3 F)
2007	27.8 C (82.0 F)
2008	24.5 C (76.1 F)
2009	27.7 C (81.9 F)
2010	35.4 C (95.7 F)
2011	29.7 C (85.5 F)
2012	30.0 C (86.0 F)
2013	30.2 C (86.4 F)
2014	29.4 C (84.9 F)
2015	25.4 C (77.7 F)
2016	28.6 C (83.5 F)
2017	25.0 C (77.0 F)
2018	30.3 C (86.5 F)
2019	29.8 C (85.6 F)
2020	27.9 C (82.2 F)
2021	31.2 C (88.2 F)
2022	31.9 C (89.4 F)
2023	27.9 C (82.2 F)
2024	29.8 C (85.6 F)
2025	31.6 C (88.9 F)
2026	29.2 C (84.6 F)

Coldest night (TNn)

The coldest night of the year at Kuhmo Kalliojoki, 1997 to 2026. The record is -41.3 C (-42.3 F) in 2010, marked on the chart; the median year is -34.3 C (-29.7 F).

Coldest night (TNn) at Kuhmo Kalliojoki by year
Year	Coldest night (TNn)
1997	n/a
1998	n/a
1999	n/a
2000	n/a
2001	n/a
2002	n/a
2003	n/a
2004	-26.5 C (-15.7 F)
2005	-34.4 C (-29.9 F)
2006	-37.6 C (-35.7 F)
2007	-39.5 C (-39.1 F)
2008	-27.0 C (-16.6 F)
2009	-31.3 C (-24.3 F)
2010	-41.3 C (-42.3 F)
2011	-40.1 C (-40.2 F)
2012	-36.3 C (-33.3 F)
2013	-35.0 C (-31.0 F)
2014	-30.8 C (-23.4 F)
2015	-34.3 C (-29.7 F)
2016	-35.9 C (-32.6 F)
2017	-37.4 C (-35.3 F)
2018	-32.7 C (-26.9 F)
2019	-33.0 C (-27.4 F)
2020	-31.0 C (-23.8 F)
2021	-38.9 C (-38.0 F)
2022	-30.0 C (-22.0 F)
2023	-32.8 C (-27.0 F)
2024	-39.4 C (-38.9 F)
2025	-30.5 C (-22.9 F)
2026	-34.2 C (-29.6 F)

Wettest day (Rx1day)

The wettest day of the year at Kuhmo Kalliojoki, 1997 to 2026. The record is 71.4 mm (2.8 in) in 2021, marked on the chart; the median year is 29.9 mm (1.2 in).

Wettest day (Rx1day) at Kuhmo Kalliojoki by year
Year	Wettest day (Rx1day)
1997	11.8 mm (0.5 in)
1998	25.5 mm (1.0 in)
1999	40.0 mm (1.6 in)
2000	32.0 mm (1.3 in)
2001	17.0 mm (0.7 in)
2002	21.8 mm (0.9 in)
2003	16.3 mm (0.6 in)
2004	33.8 mm (1.3 in)
2005	21.3 mm (0.8 in)
2006	31.7 mm (1.2 in)
2007	26.1 mm (1.0 in)
2008	28.6 mm (1.1 in)
2009	31.2 mm (1.2 in)
2010	52.6 mm (2.1 in)
2011	32.8 mm (1.3 in)
2012	46.5 mm (1.8 in)
2013	25.9 mm (1.0 in)
2014	36.3 mm (1.4 in)
2015	27.0 mm (1.1 in)
2016	21.5 mm (0.8 in)
2017	27.8 mm (1.1 in)
2018	41.0 mm (1.6 in)
2019	21.7 mm (0.9 in)
2020	52.3 mm (2.1 in)
2021	71.4 mm (2.8 in)
2022	38.8 mm (1.5 in)
2023	34.4 mm (1.4 in)
2024	20.8 mm (0.8 in)
2025	14.1 mm (0.6 in)
2026	33.3 mm (1.3 in)

Wettest five days (Rx5day)

The wettest five days of the year at Kuhmo Kalliojoki, 1997 to 2026. The record is 102.6 mm (4.0 in) in 2021, marked on the chart; the median year is 50.8 mm (2.0 in).

Wettest five days (Rx5day) at Kuhmo Kalliojoki by year
Year	Wettest five days (Rx5day)
1997	17.9 mm (0.7 in)
1998	37.5 mm (1.5 in)
1999	42.5 mm (1.7 in)
2000	43.3 mm (1.7 in)
2001	39.1 mm (1.5 in)
2002	38.3 mm (1.5 in)
2003	49.6 mm (2.0 in)
2004	60.4 mm (2.4 in)
2005	38.5 mm (1.5 in)
2006	50.6 mm (2.0 in)
2007	50.9 mm (2.0 in)
2008	44.3 mm (1.7 in)
2009	54.9 mm (2.2 in)
2010	64.0 mm (2.5 in)
2011	64.0 mm (2.5 in)
2012	85.0 mm (3.3 in)
2013	38.6 mm (1.5 in)
2014	53.0 mm (2.1 in)
2015	52.6 mm (2.1 in)
2016	40.5 mm (1.6 in)
2017	53.3 mm (2.1 in)
2018	53.1 mm (2.1 in)
2019	42.4 mm (1.7 in)
2020	67.3 mm (2.6 in)
2021	102.6 mm (4.0 in)
2022	60.2 mm (2.4 in)
2023	77.6 mm (3.1 in)
2024	30.5 mm (1.2 in)
2025	28.8 mm (1.1 in)
2026	75.9 mm (3.0 in)

Longest dry spell (CDD)

The longest dry spell of the year at Kuhmo Kalliojoki, 1997 to 2026. The record is 34 days in 2026, marked on the chart; the median year is 20 days.

Longest dry spell (CDD) at Kuhmo Kalliojoki by year
Year	Longest dry spell (CDD)
1997	12 days
1998	16 days
1999	20 days
2000	21 days
2001	20 days
2002	29 days
2003	17 days
2004	20 days
2005	21 days
2006	25 days
2007	15 days
2008	11 days
2009	25 days
2010	23 days
2011	25 days
2012	13 days
2013	24 days
2014	19 days
2015	15 days
2016	23 days
2017	16 days
2018	18 days
2019	11 days
2020	23 days
2021	18 days
2022	27 days
2023	24 days
2024	18 days
2025	19 days
2026	34 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.

Frost Dates and Growing Season

21 years with a frost

Across 21 years with a frost, the median last spring frost at Kuhmo Kalliojoki falls on 25 May and the median first autumn frost on 15 September, which leaves a median of 114 days between them.

Frost dates and growing season at Kuhmo Kalliojoki
Measure	Median, all years	Earliest period	Recent period (2005 to 2025)	Recent against earliest	Fitted trend
Last spring frost	25 May	n/a	25 May	n/a	n/a
First autumn frost	15 September	n/a	15 September	n/a	n/a
Growing days	114 days	n/a	114 days	n/a	n/a

A frost day is a day with a daily minimum at or below 0 C (32 F). The last spring frost and the first autumn frost are the last and first such days of the cold season, and growing days are the days between them. A negative trend for the last spring frost means it comes earlier.

Download the Data

Data for Kuhmo Kalliojoki standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Kuhmo Kalliojoki 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 2025-12-31. Last revised 31 December 2025 (2025-12-31).