Tampere Harmala Weather Records (FIE00142736)

Record envelope, standing records and threshold days for Tampere Harmala (FIE00142736), Finland, with 30 years of record.

Key Facts for Tampere Harmala

Tampere Harmala (FIE00142736) is a weather station in Finland at 61.47 latitude and 23.75 longitude, 85 m (279 ft) above sea level.
The station reports from 1997 to 2026, 30 years of record.
1,464 records set at Tampere Harmala still stand.
Records are tracked for no element yet: an element needs 30 years of data to be eligible.

About the Station

Location: Finland, 61.47 latitude, 23.75 longitude.
Elevation: 85 m (279 ft).
Period of record: 1997 to 2026, 30 years.
Eligible elements: none yet.

Daily Record Envelope and 2026

25 days at or beyond a record

The band shows the record high and record low for each calendar day at Tampere Harmala. The lines show the 2026 daily maximum and minimum. 25 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.

Daily record high and record low at Tampere Harmala, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	8.4 C (47.1 F)	-31.7 C (-25.1 F)	6.6 C (43.9 F)	-15.1 C (4.8 F)
Feb	8.6 C (47.5 F)	-31.3 C (-24.3 F)	3.4 C (38.1 F)	-16.8 C (1.8 F)
Mar	15.5 C (59.9 F)	-25.0 C (-13.0 F)	13.2 C (55.8 F)	-11.1 C (12.0 F)
Apr	24.3 C (75.7 F)	-14.4 C (6.1 F)	20.4 C (68.7 F)	-7.8 C (18.0 F)
May	29.5 C (85.1 F)	-6.6 C (20.1 F)	20.6 C (69.1 F)	-3.0 C (26.6 F)
Jun	33.2 C (91.8 F)	-1.3 C (29.7 F)	26.6 C (79.9 F)	2.7 C (36.9 F)
Jul	32.9 C (91.2 F)	2.6 C (36.7 F)	30.8 C (87.4 F)	5.4 C (41.7 F)
Aug	31.5 C (88.7 F)	1.0 C (33.8 F)	29.3 C (84.7 F)	2.9 C (37.2 F)
Sep	26.7 C (80.1 F)	-5.3 C (22.5 F)	24.1 C (75.4 F)	-1.7 C (28.9 F)
Oct	19.4 C (66.9 F)	-14.8 C (5.4 F)	13.8 C (56.8 F)	-5.1 C (22.8 F)
Nov	13.3 C (55.9 F)	-22.2 C (-8.0 F)	11.8 C (53.2 F)	-12.1 C (10.2 F)
Dec	10.6 C (51.1 F)	-28.8 C (-19.8 F)	7.2 C (45.0 F)	-14.7 C (5.5 F)

Which Years Hold Standing Records

1,464 standing records

1,464 records at Tampere Harmala still stand. 2002 holds the most, with 73.

Standing records at Tampere Harmala by the year they were set
Year set	Standing records
1997	25
1998	72
1999	63
2000	49
2001	52
2002	73
2003	55
2004	34
2005	32
2006	71
2007	46
2008	34
2009	38
2010	72
2011	53
2012	35
2013	44
2014	58
2015	52
2016	35
2017	37
2018	50
2019	54
2020	66
2021	57
2022	47
2023	43
2024	62
2025	55

Wettest Day of Each Month

Aug: 65.8 mm (2.6 in)

The wettest day on record for each calendar month at Tampere Harmala. The most was 65.8 mm (2.6 in) on 28 August 2023.

Record daily precipitation for each month at Tampere Harmala
Month	Record daily precipitation (mm)	Date
Jan	17.7 mm (0.7 in)	24 January 2018
Feb	23.9 mm (0.9 in)	16 February 2024
Mar	17.7 mm (0.7 in)	24 March 2023
Apr	22.8 mm (0.9 in)	26 April 2016
May	23.3 mm (0.9 in)	26 May 2021
Jun	49.3 mm (1.9 in)	12 June 2017
Jul	54.5 mm (2.1 in)	5 July 2013
Aug	65.8 mm (2.6 in)	28 August 2023
Sep	52.6 mm (2.1 in)	13 September 2010
Oct	29.9 mm (1.2 in)	9 October 2024
Nov	28.0 mm (1.1 in)	25 November 2024
Dec	22.8 mm (0.9 in)	14 December 2024

Period of Record Coverage

1997 to 2025

29 years of record at Tampere Harmala, 1997 to 2025. 1 years have data for under 90 percent of days and are left out of rankings: 1997.

Days with data per year at Tampere Harmala
Year	Days with data	Share of year	Complete
1997	209	57%	No
1998	362	99%	Yes
1999	364	100%	Yes
2000	349	95%	Yes
2001	344	94%	Yes
2002	352	96%	Yes
2003	359	98%	Yes
2004	359	98%	Yes
2005	354	97%	Yes
2006	361	99%	Yes
2007	361	99%	Yes
2008	366	100%	Yes
2009	365	100%	Yes
2010	364	100%	Yes
2011	365	100%	Yes
2012	366	100%	Yes
2013	364	100%	Yes
2014	365	100%	Yes
2015	365	100%	Yes
2016	366	100%	Yes
2017	365	100%	Yes
2018	365	100%	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

28 complete years, 1998 to 2025

One stripe for each of 28 complete years at Tampere Harmala, 1998 to 2025. Blue stripes are years cooler than the station's own mean of 5.4 C (41.7 F); red stripes are warmer. The coolest year was 2010, at 3.5 C (38.2 F), and the warmest was 2020, at 7.2 C (45.0 F). The strongest colour marks a difference of 2.0 C (3.6 F).

Annual mean temperature at Tampere Harmala as warming stripes, 1998 to 2025
Year	Annual mean temperature	Difference from the station mean
1998	4.0 C	-1.40 C
1999	4.8 C	-0.59 C
2000	6.0 C	+0.59 C
2001	4.8 C	-0.63 C
2002	4.9 C	-0.48 C
2003	4.6 C	-0.81 C
2004	4.8 C	-0.64 C
2005	5.4 C	+0.00 C
2006	5.6 C	+0.16 C
2007	5.6 C	+0.19 C
2008	6.0 C	+0.61 C
2009	4.8 C	-0.63 C
2010	3.5 C	-1.94 C
2011	5.9 C	+0.49 C
2012	4.2 C	-1.17 C
2013	5.7 C	+0.29 C
2014	6.1 C	+0.65 C
2015	6.4 C	+0.98 C
2016	5.2 C	-0.18 C
2017	5.2 C	-0.19 C
2018	5.7 C	+0.26 C
2019	5.8 C	+0.39 C
2020	7.2 C	+1.80 C
2021	5.2 C	-0.17 C
2022	5.8 C	+0.39 C
2023	5.2 C	-0.21 C
2024	6.1 C	+0.69 C
2025	7.0 C	+1.54 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 Tampere Harmala: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	33.2 C (91.8 F)	2021	29.8 C (85.6 F)	30
Coldest night (TNn)	-31.7 C (-25.1 F)	2003	-25.7 C (-14.3 F)	30
Wettest day (Rx1day)	72.8 mm (2.9 in)	2026	29.3 mm (1.2 in)	20
Wettest five days (Rx5day)	89.2 mm (3.5 in)	2023	51.7 mm (2.0 in)	20
Longest dry spell (CDD)	46 days	2018	21 days	20

Hottest day (TXx)

The hottest day of the year at Tampere Harmala, 1997 to 2026. The record is 33.2 C (91.8 F) in 2021, marked on the chart; the median year is 29.8 C (85.6 F).

Hottest day (TXx) at Tampere Harmala by year
Year	Hottest day (TXx)
1997	29.8 C (85.6 F)
1998	27.5 C (81.5 F)
1999	31.6 C (88.9 F)
2000	29.7 C (85.5 F)
2001	29.2 C (84.6 F)
2002	28.9 C (84.0 F)
2003	31.8 C (89.2 F)
2004	28.0 C (82.4 F)
2005	28.8 C (83.8 F)
2006	30.9 C (87.6 F)
2007	27.9 C (82.2 F)
2008	27.1 C (80.8 F)
2009	29.1 C (84.4 F)
2010	32.9 C (91.2 F)
2011	30.6 C (87.1 F)
2012	28.5 C (83.3 F)
2013	29.6 C (85.3 F)
2014	31.1 C (88.0 F)
2015	28.4 C (83.1 F)
2016	26.5 C (79.7 F)
2017	25.2 C (77.4 F)
2018	32.0 C (89.6 F)
2019	31.0 C (87.8 F)
2020	31.4 C (88.5 F)
2021	33.2 C (91.8 F)
2022	31.7 C (89.1 F)
2023	31.0 C (87.8 F)
2024	30.6 C (87.1 F)
2025	30.8 C (87.4 F)
2026	27.6 C (81.7 F)

Coldest night (TNn)

The coldest night of the year at Tampere Harmala, 1997 to 2026. The record is -31.7 C (-25.1 F) in 2003, marked on the chart; the median year is -25.7 C (-14.3 F).

Coldest night (TNn) at Tampere Harmala by year
Year	Coldest night (TNn)
1997	-14.1 C (6.6 F)
1998	-27.3 C (-17.1 F)
1999	-31.1 C (-24.0 F)
2000	-21.6 C (-6.9 F)
2001	-27.8 C (-18.0 F)
2002	-28.8 C (-19.8 F)
2003	-31.7 C (-25.1 F)
2004	-24.7 C (-12.5 F)
2005	-22.2 C (-8.0 F)
2006	-25.1 C (-13.2 F)
2007	-31.3 C (-24.3 F)
2008	-15.8 C (3.6 F)
2009	-22.2 C (-8.0 F)
2010	-27.2 C (-17.0 F)
2011	-30.1 C (-22.2 F)
2012	-30.2 C (-22.4 F)
2013	-26.0 C (-14.8 F)
2014	-23.8 C (-10.8 F)
2015	-20.7 C (-5.3 F)
2016	-27.4 C (-17.3 F)
2017	-24.2 C (-11.6 F)
2018	-26.1 C (-15.0 F)
2019	-26.1 C (-15.0 F)
2020	-14.4 C (6.1 F)
2021	-25.4 C (-13.7 F)
2022	-22.9 C (-9.2 F)
2023	-20.1 C (-4.2 F)
2024	-28.2 C (-18.8 F)
2025	-16.8 C (1.8 F)
2026	-27.2 C (-17.0 F)

Wettest day (Rx1day)

The wettest day of the year at Tampere Harmala, 1997 to 2026. The record is 72.8 mm (2.9 in) in 2026, marked on the chart; the median year is 29.3 mm (1.2 in).

Wettest day (Rx1day) at Tampere Harmala by year
Year	Wettest day (Rx1day)
1997	n/a
1998	n/a
1999	n/a
2000	n/a
2001	n/a
2002	n/a
2003	n/a
2004	n/a
2005	n/a
2006	n/a
2007	28.6 mm (1.1 in)
2008	44.5 mm (1.8 in)
2009	43.2 mm (1.7 in)
2010	52.6 mm (2.1 in)
2011	16.9 mm (0.7 in)
2012	23.3 mm (0.9 in)
2013	54.5 mm (2.1 in)
2014	28.0 mm (1.1 in)
2015	19.4 mm (0.8 in)
2016	22.8 mm (0.9 in)
2017	49.3 mm (1.9 in)
2018	30.1 mm (1.2 in)
2019	26.2 mm (1.0 in)
2020	23.2 mm (0.9 in)
2021	28.2 mm (1.1 in)
2022	44.6 mm (1.8 in)
2023	65.8 mm (2.6 in)
2024	29.9 mm (1.2 in)
2025	25.1 mm (1.0 in)
2026	72.8 mm (2.9 in)

Wettest five days (Rx5day)

The wettest five days of the year at Tampere Harmala, 1997 to 2026. The record is 89.2 mm (3.5 in) in 2023, marked on the chart; the median year is 51.7 mm (2.0 in).

Wettest five days (Rx5day) at Tampere Harmala by year
Year	Wettest five days (Rx5day)
1997	n/a
1998	n/a
1999	n/a
2000	n/a
2001	n/a
2002	n/a
2003	n/a
2004	n/a
2005	n/a
2006	n/a
2007	59.2 mm (2.3 in)
2008	51.9 mm (2.0 in)
2009	46.9 mm (1.8 in)
2010	67.1 mm (2.6 in)
2011	36.4 mm (1.4 in)
2012	64.6 mm (2.5 in)
2013	83.1 mm (3.3 in)
2014	51.5 mm (2.0 in)
2015	38.2 mm (1.5 in)
2016	41.1 mm (1.6 in)
2017	65.8 mm (2.6 in)
2018	42.0 mm (1.7 in)
2019	42.0 mm (1.7 in)
2020	38.2 mm (1.5 in)
2021	59.1 mm (2.3 in)
2022	56.4 mm (2.2 in)
2023	89.2 mm (3.5 in)
2024	48.9 mm (1.9 in)
2025	43.1 mm (1.7 in)
2026	73.1 mm (2.9 in)

Longest dry spell (CDD)

The longest dry spell of the year at Tampere Harmala, 1997 to 2026. The record is 46 days in 2018, marked on the chart; the median year is 21 days.

Longest dry spell (CDD) at Tampere Harmala by year
Year	Longest dry spell (CDD)
1997	n/a
1998	n/a
1999	n/a
2000	n/a
2001	n/a
2002	n/a
2003	n/a
2004	n/a
2005	n/a
2006	n/a
2007	14 days
2008	24 days
2009	19 days
2010	22 days
2011	21 days
2012	13 days
2013	25 days
2014	20 days
2015	20 days
2016	26 days
2017	27 days
2018	46 days
2019	25 days
2020	14 days
2021	17 days
2022	17 days
2023	29 days
2024	18 days
2025	19 days
2026	36 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

28 years with a frost

Across 28 years with a frost, the median last spring frost at Tampere Harmala falls on 15 May and the median first autumn frost on 26 September, which leaves a median of 132 days between them.

Fitted over all years, the growing season changes by +8.8 days per decade at this station.

Frost dates and growing season at Tampere Harmala
Measure	Median, all years	Earliest period	Recent period (1998 to 2025)	Recent against earliest	Fitted trend
Last spring frost	15 May	n/a	15 May	n/a	-2.7 days per decade
First autumn frost	26 September	n/a	26 September	n/a	+6.1 days per decade
Growing days	132 days	n/a	132 days	n/a	+8.8 days per decade

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 Tampere Harmala standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Tampere Harmala 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 2026-10-14 (14 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).