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Savonlinna Lentoasema Weather Records (FIE00144102)

Record envelope, standing records and threshold days for Savonlinna Lentoasema (FIE00144102), Finland, with 53 years of record.

Key Facts for Savonlinna Lentoasema

  • Savonlinna Lentoasema (FIE00144102) is a weather station in Finland at 61.95 latitude and 28.93 longitude, 95 m (312 ft) above sea level.
  • The station reports from 1974 to 2026, 53 years of record.
  • 1,464 records set at Savonlinna Lentoasema still stand.
  • Records are tracked for tmax, tmin: an element needs 30 years of data to be eligible.
  • Savonlinna Lentoasema set a daily record low minimum temperature of 4.5 C (40.1 F) on 14 August 2026.

About the Station

  • Location: Finland, 61.95 latitude, 28.93 longitude.
  • Elevation: 95 m (312 ft).
  • Period of record: 1974 to 2026, 53 years.
  • Eligible elements: tmax, tmin.

Daily Record Envelope and 2026

10 days at or beyond a record
Daily record high and record low at Savonlinna Lentoasema, with 2026 drawn through them The band shows the record high and record low for each calendar day at Savonlinna Lentoasema. The lines show the 2026 daily maximum and minimum. 10 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. -40-2002040 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Savonlinna Lentoasema. The lines show the 2026 daily maximum and minimum. 10 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Savonlinna Lentoasema, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan7.1 C (44.8 F)-36.3 C (-33.3 F)0.6 C (33.1 F)-25.5 C (-13.9 F)
Feb6.5 C (43.7 F)-37.7 C (-35.9 F)3.3 C (37.9 F)-30.5 C (-22.9 F)
Mar13.7 C (56.7 F)-33.3 C (-27.9 F)10.6 C (51.1 F)-10.1 C (13.8 F)
Apr23.3 C (73.9 F)-19.0 C (-2.2 F)16.6 C (61.9 F)-7.2 C (19.0 F)
May28.1 C (82.6 F)-11.5 C (11.3 F)26.9 C (80.4 F)-4.2 C (24.4 F)
Jun33.1 C (91.6 F)-1.9 C (28.6 F)25.9 C (78.6 F)6.0 C (42.8 F)
Jul32.1 C (89.8 F)2.7 C (36.9 F)29.3 C (84.7 F)5.7 C (42.3 F)
Aug32.2 C (90.0 F)-1.2 C (29.8 F)24.0 C (75.2 F)4.5 C (40.1 F)
Sep25.5 C (77.9 F)-6.5 C (20.3 F)n/an/a
Oct18.8 C (65.8 F)-13.5 C (7.7 F)n/an/a
Nov11.9 C (53.4 F)-24.0 C (-11.2 F)n/an/a
Dec8.8 C (47.8 F)-37.5 C (-35.5 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Savonlinna Lentoasema by the year they were set 1,464 records at Savonlinna Lentoasema still stand. 2024 holds the most, with 68. 0204060801974: 11975: 331976: 521977: 521978: 571979: 471980: 401981: 421982: 291983: 231984: 121985: 372000: 152001: 542002: 492003: 402004: 252005: 252006: 522007: 472008: 252009: 222010: 392011: 362012: 202013: 282014: 452015: 342016: 302017: 312018: 432019: 412020: 642021: 632022: 302023: 372024: 682025: 522026: 241974197819822000200420082012201620202024
1,464 records at Savonlinna Lentoasema still stand. 2024 holds the most, with 68.
Standing records at Savonlinna Lentoasema by the year they were set
Year setStanding records
19741
197533
197652
197752
197857
197947
198040
198142
198229
198323
198412
198537
200015
200154
200249
200340
200425
200525
200652
200747
200825
200922
201039
201136
201220
201328
201445
201534
201630
201731
201843
201941
202064
202163
202230
202337
202468
202552
202624

All-Time Record Progression

2 new records
When Savonlinna Lentoasema set new all-time records 2 all-time records were set at Savonlinna Lentoasema between 22 June 2021 and 16 July 2021. Each dot is a new record. Record high maximum temperatureRecord high minimum temperature22 June 2021: Record high maximum temperature 33.1 C (91.6 F)16 July 2021: Record high minimum temperature 21.0 C (69.8 F)
2 all-time records were set at Savonlinna Lentoasema between 22 June 2021 and 16 July 2021. Each dot is a new record.
When Savonlinna Lentoasema set new all-time records
DateKindDetail
2021-06-22Record high maximum temperatureRecord high maximum temperature 33.1 C (91.6 F)
2021-07-16Record high minimum temperatureRecord high minimum temperature 21.0 C (69.8 F)

Wettest Day of Each Month

Aug: 49.0 mm (1.9 in)
Record daily precipitation for each month at Savonlinna Lentoasema The wettest day on record for each calendar month at Savonlinna Lentoasema. The most was 49.0 mm (1.9 in) on 9 August 1980. 0204060 Jan: 18.3 mm (0.7 in), 7 January 1979 Jan Feb: 19.5 mm (0.8 in), 27 February 1978 Feb Mar: 15.2 mm (0.6 in), 9 March 1981 Mar Apr: 16.6 mm (0.7 in), 9 April 1983 Apr May: 15.9 mm (0.6 in), 7 May 1979 May Jun: 28.5 mm (1.1 in), 27 June 1980 Jun Jul: 27.8 mm (1.1 in), 15 July 1981 Jul Aug: 49.0 mm (1.9 in), 9 August 1980 Aug Sep: 28.5 mm (1.1 in), 12 September 1977 Sep Oct: 24.2 mm (1.0 in), 11 October 1979 Oct Nov: 19.0 mm (0.7 in), 17 November 1974 Nov Dec: 15.0 mm (0.6 in), 3 December 1981 Dec
The wettest day on record for each calendar month at Savonlinna Lentoasema. The most was 49.0 mm (1.9 in) on 9 August 1980.
Record daily precipitation for each month at Savonlinna Lentoasema
MonthRecord daily precipitation (mm)Date
Jan18.3 mm (0.7 in)7 January 1979
Feb19.5 mm (0.8 in)27 February 1978
Mar15.2 mm (0.6 in)9 March 1981
Apr16.6 mm (0.7 in)9 April 1983
May15.9 mm (0.6 in)7 May 1979
Jun28.5 mm (1.1 in)27 June 1980
Jul27.8 mm (1.1 in)15 July 1981
Aug49.0 mm (1.9 in)9 August 1980
Sep28.5 mm (1.1 in)12 September 1977
Oct24.2 mm (1.0 in)11 October 1979
Nov19.0 mm (0.7 in)17 November 1974
Dec15.0 mm (0.6 in)3 December 1981

Period of Record Coverage

1974 to 2026
Days with data per year at Savonlinna Lentoasema 39 years of record at Savonlinna Lentoasema, 1974 to 2026. 4 years have data for under 90 percent of days and are left out of rankings: 1974, 1985, 2000, 2026. 1974: 92 of 365 days1975: 365 of 365 days1976: 366 of 366 days1977: 365 of 365 days1978: 365 of 365 days1979: 365 of 365 days1980: 366 of 366 days1981: 365 of 365 days1982: 365 of 365 days1983: 365 of 365 days1984: 366 of 366 days1985: 151 of 365 days2000: 161 of 366 days2001: 365 of 365 days2002: 365 of 365 days2003: 361 of 365 days2004: 366 of 366 days2005: 346 of 365 days2006: 363 of 365 days2007: 358 of 365 days2008: 366 of 366 days2009: 363 of 365 days2010: 363 of 365 days2011: 365 of 365 days2012: 366 of 366 days2013: 365 of 365 days2014: 364 of 365 days2015: 349 of 365 days2016: 364 of 366 days2017: 356 of 365 days2018: 340 of 365 days2019: 362 of 365 days2020: 366 of 366 days2021: 365 of 365 days2022: 365 of 365 days2023: 365 of 365 days2024: 366 of 366 days2025: 365 of 365 days2026: 243 of 365 days197519801985200020052010201520202025
39 years of record at Savonlinna Lentoasema, 1974 to 2026. 4 years have data for under 90 percent of days and are left out of rankings: 1974, 1985, 2000, 2026.
Days with data per year at Savonlinna Lentoasema
YearDays with dataShare of yearComplete
19749225%No
1975365100%Yes
1976366100%Yes
1977365100%Yes
1978365100%Yes
1979365100%Yes
1980366100%Yes
1981365100%Yes
1982365100%Yes
1983365100%Yes
1984366100%Yes
198515141%No
200016144%No
2001365100%Yes
2002365100%Yes
200336199%Yes
2004366100%Yes
200534695%Yes
200636399%Yes
200735898%Yes
2008366100%Yes
200936399%Yes
201036399%Yes
2011365100%Yes
2012366100%Yes
2013365100%Yes
2014364100%Yes
201534996%Yes
201636499%Yes
201735698%Yes
201834093%Yes
201936299%Yes
2020366100%Yes
2021365100%Yes
2022365100%Yes
2023365100%Yes
2024366100%Yes
2025365100%Yes
202624367%No

Latest Records

20
Latest records at Savonlinna Lentoasema
DateStationRecordValueBeat old record byOld record stoodSignificance
14 August 2026Savonlinna Lentoasema, FIdaily low min4.5 C (40.1 F)0.1 C (0.2 F)47 years19 of 100 (Routine)
22 July 2026Savonlinna Lentoasema, FIdaily low max13.0 C (55.4 F)1.5 C (2.7 F)48 years22 of 100 (Routine)
21 July 2026Savonlinna Lentoasema, FIdaily low max14.3 C (57.7 F)0.7 C (1.3 F)12 years9 of 100 (Routine)
28 May 2026Savonlinna Lentoasema, FIdaily low max7.3 C (45.1 F)1.1 C (2.0 F)24 years13 of 100 (Routine)
20 May 2026Savonlinna Lentoasema, FImonthly high min15.6 C (60.1 F)0.6 C (1.1 F)16 years20 of 100 (Routine)
2 May 2026Savonlinna Lentoasema, FIdaily high max21.4 C (70.5 F)0.1 C (0.2 F)17 years10 of 100 (Routine)
16 April 2026Savonlinna Lentoasema, FIdaily high min6.9 C (44.4 F)1.9 C (3.4 F)41 years21 of 100 (Routine)
14 April 2026Savonlinna Lentoasema, FIdaily high max16.6 C (61.9 F)3.5 C (6.3 F)0 years12 of 100 (Routine)
13 April 2026Savonlinna Lentoasema, FIdaily high max14.8 C (58.6 F)0.8 C (1.4 F)24 years13 of 100 (Routine)
11 April 2026Savonlinna Lentoasema, FIdaily high max12.9 C (55.2 F)0.8 C (1.4 F)1 year6 of 100 (Routine)
3 April 2026Savonlinna Lentoasema, FIdaily high min3.3 C (37.9 F)0.8 C (1.4 F)15 years10 of 100 (Routine)
26 March 2026Savonlinna Lentoasema, FImonthly high min5.5 C (41.9 F)0.3 C (0.5 F)0 years15 of 100 (Routine)
23 March 2026Savonlinna Lentoasema, FIdaily high min1.0 C (33.8 F)0.8 C (1.4 F)19 years11 of 100 (Routine)
22 March 2026Savonlinna Lentoasema, FIdaily high max9.4 C (48.9 F)0.4 C (0.7 F)12 years8 of 100 (Routine)
22 March 2026Savonlinna Lentoasema, FIdaily high min1.8 C (35.2 F)1.0 C (1.8 F)8 years8 of 100 (Routine)
16 March 2026Savonlinna Lentoasema, FIdaily high min1.9 C (35.4 F)0.1 C (0.2 F)1 year5 of 100 (Routine)
15 March 2026Savonlinna Lentoasema, FImonthly high min5.2 C (41.4 F)1.1 C (2.0 F)0 years16 of 100 (Routine)
15 March 2026Savonlinna Lentoasema, FIdaily high max9.6 C (49.3 F)0.2 C (0.4 F)11 years8 of 100 (Routine)
14 March 2026Savonlinna Lentoasema, FImonthly high min4.1 C (39.4 F)0.1 C (0.2 F)6 years17 of 100 (Routine)
14 March 2026Savonlinna Lentoasema, FIdaily high max10.4 C (50.7 F)2.0 C (3.6 F)4 years10 of 100 (Routine)

Climate Trend

32 complete years, 1975 to 2025
Annual mean temperature at Savonlinna Lentoasema as warming stripes, 1975 to 2025 One stripe for each of 32 complete years at Savonlinna Lentoasema, 1975 to 2025. Blue stripes are years cooler than the station's own mean of 3.7 C (38.7 F); red stripes are warmer. The coolest year was 1978, at 1.1 C (34.0 F), and the warmest was 2020, at 6.0 C (42.8 F). The strongest colour marks a difference of 2.6 C (4.7 F). 1975: 4.6 C, +0.9 C from the station mean1976: 1.1 C, -2.6 C from the station mean1977: 2.6 C, -1.1 C from the station mean1978: 1.1 C, -2.6 C from the station mean1979: 2.7 C, -1.0 C from the station mean1980: 1.7 C, -2.0 C from the station mean1981: 2.7 C, -1.1 C from the station mean1982: 3.2 C, -0.5 C from the station mean1983: 3.7 C, 0.0 C from the station mean1984: 3.7 C, 0.0 C from the station mean2001: 3.3 C, -0.4 C from the station mean2002: 3.4 C, -0.4 C from the station mean2003: 3.6 C, -0.2 C from the station mean2004: 3.4 C, -0.3 C from the station mean2006: 3.8 C, +0.1 C from the station mean2007: 4.2 C, +0.4 C from the station mean2008: 4.6 C, +0.9 C from the station mean2009: 3.4 C, -0.3 C from the station mean2010: 2.1 C, -1.6 C from the station mean2011: 4.5 C, +0.8 C from the station mean2012: 3.0 C, -0.7 C from the station mean2013: 4.9 C, +1.2 C from the station mean2014: 5.0 C, +1.3 C from the station mean2016: 4.3 C, +0.6 C from the station mean2017: 4.1 C, +0.4 C from the station mean2019: 4.4 C, +0.7 C from the station mean2020: 6.0 C, +2.3 C from the station mean2021: 3.9 C, +0.2 C from the station mean2022: 4.7 C, +1.0 C from the station mean2023: 4.2 C, +0.5 C from the station mean2024: 5.0 C, +1.3 C from the station mean2025: 5.9 C, +2.1 C from the station mean19751980198519901995200020052010201520202025
One stripe for each of 32 complete years at Savonlinna Lentoasema, 1975 to 2025. Blue stripes are years cooler than the station's own mean of 3.7 C (38.7 F); red stripes are warmer. The coolest year was 1978, at 1.1 C (34.0 F), and the warmest was 2020, at 6.0 C (42.8 F). The strongest colour marks a difference of 2.6 C (4.7 F).
Annual mean temperature at Savonlinna Lentoasema as warming stripes, 1975 to 2025
YearAnnual mean temperatureDifference from the station mean
19754.6 C+0.92 C
19761.1 C-2.59 C
19772.6 C-1.09 C
19781.1 C-2.60 C
19792.7 C-0.99 C
19801.7 C-1.99 C
19812.7 C-1.07 C
19823.2 C-0.52 C
19833.7 C+0.01 C
19843.7 C+0.02 C
20013.3 C-0.44 C
20023.4 C-0.37 C
20033.6 C-0.16 C
20043.4 C-0.35 C
20063.8 C+0.06 C
20074.2 C+0.44 C
20084.6 C+0.87 C
20093.4 C-0.31 C
20102.1 C-1.62 C
20114.5 C+0.82 C
20123.0 C-0.69 C
20134.9 C+1.16 C
20145.0 C+1.32 C
20164.3 C+0.60 C
20174.1 C+0.40 C
20194.4 C+0.71 C
20206.0 C+2.30 C
20213.9 C+0.19 C
20224.7 C+0.99 C
20234.2 C+0.51 C
20245.0 C+1.27 C
20255.9 C+2.13 C

The annual mean temperature here has risen by 0.5 C (0.3 to 0.7) per decade over 1975 to 2025. In Fahrenheit: 0.9 F (0.5 to 1.2) per decade. The slope is a straight line fitted to 32 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at Savonlinna Lentoasema
MeasurePer decade (C)Per decade (F)PeriodComplete yearsReading
Annual mean temperature0.5 C (0.3 to 0.7) per decade0.9 F (0.5 to 1.2) per decade1975 to 202532Rise
Mean daily maximum0.4 C (0.2 to 0.6) per decade0.7 F (0.4 to 1.1) per decade1975 to 202532Rise
Mean daily minimum0.5 C (0.3 to 0.8) per decade1.0 F (0.6 to 1.4) per decade1975 to 202532Rise

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

1974 to 2026
Yearly extremes at Savonlinna Lentoasema: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)33.1 C (91.6 F)202129.2 C (84.6 F)39
Coldest night (TNn)-37.7 C (-35.9 F)1980-32.0 C (-25.6 F)39
Wettest day (Rx1day)49.0 mm (1.9 in)198025.0 mm (1.0 in)12
Wettest five days (Rx5day)86.7 mm (3.4 in)198041.2 mm (1.6 in)12
Longest dry spell (CDD)34 days197818 days12

Hottest day (TXx)

Hottest day (TXx) at Savonlinna Lentoasema by year The hottest day of the year at Savonlinna Lentoasema, 1974 to 2026. The record is 33.1 C (91.6 F) in 2021, marked on the chart; the median year is 29.2 C (84.6 F). 152025303519801990200020102020Record: 33.1 C (91.6 F) in 2021
The hottest day of the year at Savonlinna Lentoasema, 1974 to 2026. The record is 33.1 C (91.6 F) in 2021, marked on the chart; the median year is 29.2 C (84.6 F).
Hottest day (TXx) at Savonlinna Lentoasema by year
YearHottest day (TXx)
197416.4 C (61.5 F)
197527.8 C (82.0 F)
197626.0 C (78.8 F)
197730.3 C (86.5 F)
197827.5 C (81.5 F)
197928.7 C (83.7 F)
198028.5 C (83.3 F)
198127.5 C (81.5 F)
198227.4 C (81.3 F)
198329.9 C (85.8 F)
198427.7 C (81.9 F)
198527.9 C (82.2 F)
200024.1 C (75.4 F)
200131.0 C (87.8 F)
200228.9 C (84.0 F)
200330.8 C (87.4 F)
200427.2 C (81.0 F)
200528.0 C (82.4 F)
200630.1 C (86.2 F)
200728.8 C (83.8 F)
200824.5 C (76.1 F)
200927.4 C (81.3 F)
201032.2 C (90.0 F)
201130.1 C (86.2 F)
201229.8 C (85.6 F)
201331.6 C (88.9 F)
201431.0 C (87.8 F)
201529.3 C (84.7 F)
201627.4 C (81.3 F)
201724.7 C (76.5 F)
201831.3 C (88.3 F)
201931.2 C (88.2 F)
202029.5 C (85.1 F)
202133.1 C (91.6 F)
202230.8 C (87.4 F)
202329.2 C (84.6 F)
202430.2 C (86.4 F)
202531.6 C (88.9 F)
202629.3 C (84.7 F)

Coldest night (TNn)

Coldest night (TNn) at Savonlinna Lentoasema by year The coldest night of the year at Savonlinna Lentoasema, 1974 to 2026. The record is -37.7 C (-35.9 F) in 1980, marked on the chart; the median year is -32.0 C (-25.6 F). -40-30-20-1019801990200020102020Record: -37.7 C (-35.9 F) in 1980
The coldest night of the year at Savonlinna Lentoasema, 1974 to 2026. The record is -37.7 C (-35.9 F) in 1980, marked on the chart; the median year is -32.0 C (-25.6 F).
Coldest night (TNn) at Savonlinna Lentoasema by year
YearColdest night (TNn)
1974-10.5 C (13.1 F)
1975-28.6 C (-19.5 F)
1976-34.8 C (-30.6 F)
1977-32.2 C (-26.0 F)
1978-37.5 C (-35.5 F)
1979-36.5 C (-33.7 F)
1980-37.7 C (-35.9 F)
1981-32.0 C (-25.6 F)
1982-34.0 C (-29.2 F)
1983-28.5 C (-19.3 F)
1984-26.6 C (-15.9 F)
1985-36.0 C (-32.8 F)
2000-29.1 C (-20.4 F)
2001-33.4 C (-28.1 F)
2002-32.7 C (-26.9 F)
2003-36.3 C (-33.3 F)
2004-28.1 C (-18.6 F)
2005-25.5 C (-13.9 F)
2006-33.1 C (-27.6 F)
2007-34.1 C (-29.4 F)
2008-22.5 C (-8.5 F)
2009-28.5 C (-19.3 F)
2010-33.0 C (-27.4 F)
2011-34.9 C (-30.8 F)
2012-34.8 C (-30.6 F)
2013-31.6 C (-24.9 F)
2014-28.5 C (-19.3 F)
2015-25.0 C (-13.0 F)
2016-34.5 C (-30.1 F)
2017-27.6 C (-17.7 F)
2018-26.0 C (-14.8 F)
2019-32.2 C (-26.0 F)
2020-19.9 C (-3.8 F)
2021-33.3 C (-27.9 F)
2022-28.8 C (-19.8 F)
2023-28.1 C (-18.6 F)
2024-35.1 C (-31.2 F)
2025-26.7 C (-16.1 F)
2026-30.5 C (-22.9 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Savonlinna Lentoasema by year The wettest day of the year at Savonlinna Lentoasema, 1974 to 2026. The record is 49.0 mm (1.9 in) in 1980, marked on the chart; the median year is 25.0 mm (1.0 in). 102030405019801990200020102020Record: 49.0 mm (1.9 in) in 1980
The wettest day of the year at Savonlinna Lentoasema, 1974 to 2026. The record is 49.0 mm (1.9 in) in 1980, marked on the chart; the median year is 25.0 mm (1.0 in).
Wettest day (Rx1day) at Savonlinna Lentoasema by year
YearWettest day (Rx1day)
197419.0 mm (0.7 in)
197519.7 mm (0.8 in)
197618.2 mm (0.7 in)
197728.5 mm (1.1 in)
197833.3 mm (1.3 in)
197928.8 mm (1.1 in)
198049.0 mm (1.9 in)
198127.8 mm (1.1 in)
198248.2 mm (1.9 in)
198316.8 mm (0.7 in)
198422.2 mm (0.9 in)
198512.5 mm (0.5 in)
2000n/a
2001n/a
2002n/a
2003n/a
2004n/a
2005n/a
2006n/a
2007n/a
2008n/a
2009n/a
2010n/a
2011n/a
2012n/a
2013n/a
2014n/a
2015n/a
2016n/a
2017n/a
2018n/a
2019n/a
2020n/a
2021n/a
2022n/a
2023n/a
2024n/a
2025n/a
2026n/a

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Savonlinna Lentoasema by year The wettest five days of the year at Savonlinna Lentoasema, 1974 to 2026. The record is 86.7 mm (3.4 in) in 1980, marked on the chart; the median year is 41.2 mm (1.6 in). 2040608010019801990200020102020Record: 86.7 mm (3.4 in) in 1980
The wettest five days of the year at Savonlinna Lentoasema, 1974 to 2026. The record is 86.7 mm (3.4 in) in 1980, marked on the chart; the median year is 41.2 mm (1.6 in).
Wettest five days (Rx5day) at Savonlinna Lentoasema by year
YearWettest five days (Rx5day)
197440.1 mm (1.6 in)
197532.4 mm (1.3 in)
197639.7 mm (1.6 in)
197756.3 mm (2.2 in)
197843.2 mm (1.7 in)
197934.7 mm (1.4 in)
198086.7 mm (3.4 in)
198148.5 mm (1.9 in)
198263.9 mm (2.5 in)
198340.5 mm (1.6 in)
198441.9 mm (1.6 in)
198525.3 mm (1.0 in)
2000n/a
2001n/a
2002n/a
2003n/a
2004n/a
2005n/a
2006n/a
2007n/a
2008n/a
2009n/a
2010n/a
2011n/a
2012n/a
2013n/a
2014n/a
2015n/a
2016n/a
2017n/a
2018n/a
2019n/a
2020n/a
2021n/a
2022n/a
2023n/a
2024n/a
2025n/a
2026n/a

Longest dry spell (CDD)

Longest dry spell (CDD) at Savonlinna Lentoasema by year The longest dry spell of the year at Savonlinna Lentoasema, 1974 to 2026. The record is 34 days in 1978, marked on the chart; the median year is 18 days. 01020304019801990200020102020Record: 34 days in 1978
The longest dry spell of the year at Savonlinna Lentoasema, 1974 to 2026. The record is 34 days in 1978, marked on the chart; the median year is 18 days.
Longest dry spell (CDD) at Savonlinna Lentoasema by year
YearLongest dry spell (CDD)
19748 days
197517 days
197633 days
197713 days
197834 days
197914 days
198024 days
198121 days
198223 days
198316 days
198418 days
198512 days
2000n/a
2001n/a
2002n/a
2003n/a
2004n/a
2005n/a
2006n/a
2007n/a
2008n/a
2009n/a
2010n/a
2011n/a
2012n/a
2013n/a
2014n/a
2015n/a
2016n/a
2017n/a
2018n/a
2019n/a
2020n/a
2021n/a
2022n/a
2023n/a
2024n/a
2025n/a
2026n/a

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

32 years with a frost

Across 32 years with a frost, the median last spring frost at Savonlinna Lentoasema falls on 23 May and the median first autumn frost on 18 September, which leaves a median of 116 days between them.

Fitted over all years, the growing season changes by +5.3 days per decade at this station.

Frost dates and growing season at Savonlinna Lentoasema
MeasureMedian, all yearsEarliest periodRecent period (1977 to 2025)Recent against earliestFitted trend
Last spring frost23 Mayn/a23 Mayn/a-1.9 days per decade
First autumn frost18 Septembern/a18 Septembern/a+3.3 days per decade
Growing days116 daysn/a116 daysn/a+5.3 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 Savonlinna Lentoasema standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Savonlinna Lentoasema 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 . Last revised (2026-10-13).