Built 2026-10-19 (19 October 2026)

Norsjo_A Weather Records (SWE00140428)

Record envelope, standing records and threshold days for Norsjo_A (SWE00140428), Sweden, with 32 years of record.

Key Facts for Norsjo_A

  • Norsjo_A (SWE00140428) is a weather station in Sweden at 64.93 latitude and 19.38 longitude, 309 m (1,014 ft) above sea level.
  • The station reports from 1995 to 2026, 32 years of record.
  • 1,464 records set at Norsjo_A still stand.
  • Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
  • Norsjo_A set a daily record precipitation of 20.0 mm (0.8 in) on 29 August 2026 (provisional).

Provisional Records

Records set in the last 60 days are provisional until they clear the revision window.

About the Station

  • Location: Sweden, 64.93 latitude, 19.38 longitude.
  • Elevation: 309 m (1,014 ft).
  • Period of record: 1995 to 2026, 32 years.
  • Eligible elements: tmax, tmin, prcp.

Daily Record Envelope and 2026

13 days at or beyond a record
Daily record high and record low at Norsjo_A, with 2026 drawn through them The band shows the record high and record low for each calendar day at Norsjo_A. The lines show the 2026 daily maximum and minimum. 13 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. -60-40-2002040 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Norsjo_A. The lines show the 2026 daily maximum and minimum. 13 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Norsjo_A, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan7.3 C (45.1 F)-40.1 C (-40.2 F)1.2 C (34.2 F)-32.0 C (-25.6 F)
Feb8.7 C (47.7 F)-38.6 C (-37.5 F)1.8 C (35.2 F)-30.5 C (-22.9 F)
Mar12.0 C (53.6 F)-31.7 C (-25.1 F)9.0 C (48.2 F)-16.6 C (2.1 F)
Apr18.1 C (64.6 F)-21.2 C (-6.2 F)12.8 C (55.0 F)-6.5 C (20.3 F)
May26.7 C (80.1 F)-8.0 C (17.6 F)20.7 C (69.3 F)-3.2 C (26.2 F)
Jun30.7 C (87.3 F)-1.7 C (28.9 F)23.5 C (74.3 F)5.6 C (42.1 F)
Jul32.2 C (90.0 F)2.4 C (36.3 F)27.1 C (80.8 F)5.8 C (42.4 F)
Aug28.9 C (84.0 F)0.5 C (32.9 F)19.9 C (67.8 F)3.1 C (37.6 F)
Sep24.5 C (76.1 F)-5.3 C (22.5 F)n/an/a
Oct20.2 C (68.4 F)-14.8 C (5.4 F)n/an/a
Nov11.7 C (53.1 F)-28.7 C (-19.7 F)n/an/a
Dec7.3 C (45.1 F)-33.2 C (-27.8 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Norsjo_A by the year they were set 1,464 records at Norsjo_A still stand. 2002 holds the most, with 73. 0204060801995: 51996: 391997: 441998: 501999: 552000: 492001: 582002: 732003: 462004: 342005: 542006: 612007: 482008: 442009: 452010: 332011: 472012: 432013: 262014: 592015: 282016: 352017: 382018: 622019: 632020: 492021: 532022: 382023: 512024: 692025: 402026: 2519951999200320072011201520192023
1,464 records at Norsjo_A still stand. 2002 holds the most, with 73.
Standing records at Norsjo_A by the year they were set
Year setStanding records
19955
199639
199744
199850
199955
200049
200158
200273
200346
200434
200554
200661
200748
200844
200945
201033
201147
201243
201326
201459
201528
201635
201738
201862
201963
202049
202153
202238
202351
202469
202540
202625

Wettest Day of Each Month

Jul: 49.2 mm (1.9 in)
Record daily precipitation for each month at Norsjo_A The wettest day on record for each calendar month at Norsjo_A. The most was 49.2 mm (1.9 in) on 21 July 2008. 0204060 Jan: 18.2 mm (0.7 in), 27 January 2010 Jan Feb: 19.6 mm (0.8 in), 4 February 1999 Feb Mar: 16.1 mm (0.6 in), 19 March 2002 Mar Apr: 21.4 mm (0.8 in), 26 April 2023 Apr May: 31.5 mm (1.2 in), 26 May 2000 May Jun: 28.4 mm (1.1 in), 30 June 2022 Jun Jul: 49.2 mm (1.9 in), 21 July 2008 Jul Aug: 35.7 mm (1.4 in), 2 August 2016 Aug Sep: 32.3 mm (1.3 in), 23 September 2021 Sep Oct: 30.0 mm (1.2 in), 10 October 2024 Oct Nov: 23.2 mm (0.9 in), 2 November 2020 Nov Dec: 16.1 mm (0.6 in), 12 December 2008 Dec
The wettest day on record for each calendar month at Norsjo_A. The most was 49.2 mm (1.9 in) on 21 July 2008.
Record daily precipitation for each month at Norsjo_A
MonthRecord daily precipitation (mm)Date
Jan18.2 mm (0.7 in)27 January 2010
Feb19.6 mm (0.8 in)4 February 1999
Mar16.1 mm (0.6 in)19 March 2002
Apr21.4 mm (0.8 in)26 April 2023
May31.5 mm (1.2 in)26 May 2000
Jun28.4 mm (1.1 in)30 June 2022
Jul49.2 mm (1.9 in)21 July 2008
Aug35.7 mm (1.4 in)2 August 2016
Sep32.3 mm (1.3 in)23 September 2021
Oct30.0 mm (1.2 in)10 October 2024
Nov23.2 mm (0.9 in)2 November 2020
Dec16.1 mm (0.6 in)12 December 2008

Period of Record Coverage

1995 to 2026
Days with data per year at Norsjo_A 32 years of record at Norsjo_A, 1995 to 2026. 3 years have data for under 90 percent of days and are left out of rankings: 1995, 2013, 2026. 1995: 61 of 365 days1996: 366 of 366 days1997: 330 of 365 days1998: 365 of 365 days1999: 365 of 365 days2000: 366 of 366 days2001: 365 of 365 days2002: 365 of 365 days2003: 365 of 365 days2004: 366 of 366 days2005: 365 of 365 days2006: 365 of 365 days2007: 365 of 365 days2008: 366 of 366 days2009: 365 of 365 days2010: 365 of 365 days2011: 365 of 365 days2012: 366 of 366 days2013: 320 of 365 days2014: 365 of 365 days2015: 365 of 365 days2016: 366 of 366 days2017: 365 of 365 days2018: 347 of 365 days2019: 365 of 365 days2020: 355 of 366 days2021: 365 of 365 days2022: 365 of 365 days2023: 365 of 365 days2024: 354 of 366 days2025: 365 of 365 days2026: 243 of 365 days1995200020052010201520202025
32 years of record at Norsjo_A, 1995 to 2026. 3 years have data for under 90 percent of days and are left out of rankings: 1995, 2013, 2026.
Days with data per year at Norsjo_A
YearDays with dataShare of yearComplete
19956117%No
1996366100%Yes
199733090%Yes
1998365100%Yes
1999365100%Yes
2000366100%Yes
2001365100%Yes
2002365100%Yes
2003365100%Yes
2004366100%Yes
2005365100%Yes
2006365100%Yes
2007365100%Yes
2008366100%Yes
2009365100%Yes
2010365100%Yes
2011365100%Yes
2012366100%Yes
201332088%No
2014365100%Yes
2015365100%Yes
2016366100%Yes
2017365100%Yes
201834795%Yes
2019365100%Yes
202035597%Yes
2021365100%Yes
2022365100%Yes
2023365100%Yes
202435497%Yes
2025365100%Yes
202624367%No

Latest Records

20
Latest records at Norsjo_A
DateStationRecordValueBeat old record byOld record stoodSignificance
29 August 2026Norsjo_A, SEdaily rain (Provisional)20.0 mm (0.8 in)7.0 mm (0.28 in)7 years16 of 100 (Routine)
7 August 2026Norsjo_A, SEdaily low max12.8 C (55.0 F)0.8 C (1.4 F)15 years9 of 100 (Routine)
6 August 2026Norsjo_A, SEdaily rain27.6 mm (1.1 in)13.6 mm (0.5 in)25 years32 of 100 (Routine)
6 August 2026Norsjo_A, SEdaily low max12.1 C (53.8 F)1.3 C (2.3 F)15 years10 of 100 (Routine)
30 July 2026Norsjo_A, SEdaily rain15.1 mm (0.6 in)1.1 mm (0.04 in)12 years7 of 100 (Routine)
21 July 2026Norsjo_A, SEdaily low min (Tie)5.8 C (42.4 F)tie13 years1 of 100 (Routine)
14 July 2026Norsjo_A, SEdaily high min14.8 C (58.6 F)1.0 C (1.8 F)0 years6 of 100 (Routine)
29 June 2026Norsjo_A, SEdaily rain20.5 mm (0.8 in)0.7 mm (0.03 in)24 years11 of 100 (Routine)
15 June 2026Norsjo_A, SEdaily low max10.3 C (50.5 F)1.4 C (2.5 F)23 years12 of 100 (Routine)
5 June 2026Norsjo_A, SEdaily high min12.3 C (54.1 F)0.1 C (0.2 F)4 years4 of 100 (Routine)
23 May 2026Norsjo_A, SEdaily rain18.4 mm (0.7 in)1.5 mm (0.06 in)9 years8 of 100 (Routine)
1 May 2026Norsjo_A, SEdaily high min2.6 C (36.7 F)0.4 C (0.7 F)17 years9 of 100 (Routine)
30 April 2026Norsjo_A, SEdaily high min4.9 C (40.8 F)3.1 C (5.6 F)24 years16 of 100 (Routine)
1 April 2026Norsjo_A, SEdaily high max9.4 C (48.9 F)0.6 C (1.1 F)0 years4 of 100 (Routine)
25 March 2026Norsjo_A, SEdaily rain9.2 mm (0.36 in)6.0 mm (0.24 in)16 years20 of 100 (Routine)
23 March 2026Norsjo_A, SEdaily high min1.7 C (35.1 F)1.2 C (2.2 F)28 years12 of 100 (Routine)
22 March 2026Norsjo_A, SEdaily high min (Tie)-0.1 C (31.8 F)tie15 years1 of 100 (Routine)
21 March 2026Norsjo_A, SEdaily high max9.0 C (48.2 F)0.6 C (1.1 F)4 years5 of 100 (Routine)
19 March 2026Norsjo_A, SEdaily high min2.6 C (36.7 F)4.8 C (8.6 F)24 years16 of 100 (Routine)
18 March 2026Norsjo_A, SEdaily high max8.6 C (47.5 F)1.2 C (2.2 F)23 years11 of 100 (Routine)

Climate Trend

26 complete years, 1996 to 2025
Annual mean temperature at Norsjo_A as warming stripes, 1996 to 2025 One stripe for each of 26 complete years at Norsjo_A, 1996 to 2025. Blue stripes are years cooler than the station's own mean of 2.1 C (35.7 F); red stripes are warmer. The coolest year was 2010, at 0.1 C (32.1 F), and the warmest was 2025, at 3.7 C (38.7 F). The strongest colour marks a difference of 2.0 C (3.6 F). 1996: 0.9 C, -1.2 C from the station mean1998: 0.8 C, -1.3 C from the station mean1999: 1.4 C, -0.6 C from the station mean2000: 2.8 C, +0.7 C from the station mean2001: 1.1 C, -1.0 C from the station mean2002: 2.1 C, 0.0 C from the station mean2003: 2.1 C, +0.1 C from the station mean2004: 1.7 C, -0.4 C from the station mean2005: 2.4 C, +0.4 C from the station mean2006: 2.8 C, +0.7 C from the station mean2007: 2.2 C, +0.2 C from the station mean2008: 2.2 C, +0.1 C from the station mean2009: 1.6 C, -0.5 C from the station mean2010: 0.1 C, -2.0 C from the station mean2011: 3.1 C, +1.0 C from the station mean2012: 1.0 C, -1.0 C from the station mean2014: 3.1 C, +1.1 C from the station mean2015: 3.1 C, +1.0 C from the station mean2016: 2.3 C, +0.3 C from the station mean2017: 1.8 C, -0.3 C from the station mean2019: 1.6 C, -0.5 C from the station mean2020: 3.5 C, +1.5 C from the station mean2021: 1.6 C, -0.4 C from the station mean2022: 2.8 C, +0.7 C from the station mean2023: 1.8 C, -0.2 C from the station mean2025: 3.7 C, +1.7 C from the station mean1996200020052010201520202025
One stripe for each of 26 complete years at Norsjo_A, 1996 to 2025. Blue stripes are years cooler than the station's own mean of 2.1 C (35.7 F); red stripes are warmer. The coolest year was 2010, at 0.1 C (32.1 F), and the warmest was 2025, at 3.7 C (38.7 F). The strongest colour marks a difference of 2.0 C (3.6 F).
Annual mean temperature at Norsjo_A as warming stripes, 1996 to 2025
YearAnnual mean temperatureDifference from the station mean
19960.9 C-1.17 C
19980.8 C-1.28 C
19991.4 C-0.63 C
20002.8 C+0.68 C
20011.1 C-0.96 C
20022.1 C-0.02 C
20032.1 C+0.06 C
20041.7 C-0.38 C
20052.4 C+0.35 C
20062.8 C+0.69 C
20072.2 C+0.16 C
20082.2 C+0.14 C
20091.6 C-0.47 C
20100.1 C-1.99 C
20113.1 C+1.04 C
20121.0 C-1.03 C
20143.1 C+1.06 C
20153.1 C+0.99 C
20162.3 C+0.26 C
20171.8 C-0.28 C
20191.6 C-0.46 C
20203.5 C+1.47 C
20211.6 C-0.43 C
20222.8 C+0.68 C
20231.8 C-0.23 C
20253.7 C+1.66 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

1995 to 2026
Yearly extremes at Norsjo_A: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)32.2 C (90.0 F)201926.7 C (80.1 F)32
Coldest night (TNn)-40.1 C (-40.2 F)1999-31.2 C (-24.2 F)32
Wettest day (Rx1day)49.2 mm (1.9 in)200828.3 mm (1.1 in)32
Wettest five days (Rx5day)89.4 mm (3.5 in)199851.3 mm (2.0 in)32
Longest dry spell (CDD)45 days199621 days32

Hottest day (TXx)

Hottest day (TXx) at Norsjo_A by year The hottest day of the year at Norsjo_A, 1995 to 2026. The record is 32.2 C (90.0 F) in 2019, marked on the chart; the median year is 26.7 C (80.1 F). 010203040200020102020Record: 32.2 C (90.0 F) in 2019
The hottest day of the year at Norsjo_A, 1995 to 2026. The record is 32.2 C (90.0 F) in 2019, marked on the chart; the median year is 26.7 C (80.1 F).
Hottest day (TXx) at Norsjo_A by year
YearHottest day (TXx)
19955.3 C (41.5 F)
199624.4 C (75.9 F)
199727.3 C (81.1 F)
199823.8 C (74.8 F)
199927.2 C (81.0 F)
200025.1 C (77.2 F)
200125.9 C (78.6 F)
200226.6 C (79.9 F)
200330.6 C (87.1 F)
200425.2 C (77.4 F)
200526.7 C (80.1 F)
200630.7 C (87.3 F)
200726.2 C (79.2 F)
200826.7 C (80.1 F)
200928.4 C (83.1 F)
201025.6 C (78.1 F)
201129.3 C (84.7 F)
201224.6 C (76.3 F)
201325.9 C (78.6 F)
201429.6 C (85.3 F)
201525.6 C (78.1 F)
201626.4 C (79.5 F)
201723.6 C (74.5 F)
201829.7 C (85.5 F)
201932.2 C (90.0 F)
202029.3 C (84.7 F)
202130.4 C (86.7 F)
202229.4 C (84.9 F)
202327.7 C (81.9 F)
202426.4 C (79.5 F)
202530.6 C (87.1 F)
202627.1 C (80.8 F)

Coldest night (TNn)

Coldest night (TNn) at Norsjo_A by year The coldest night of the year at Norsjo_A, 1995 to 2026. The record is -40.1 C (-40.2 F) in 1999, marked on the chart; the median year is -31.2 C (-24.2 F). -45-40-35-30-25-20200020102020Record: -40.1 C (-40.2 F) in 1999
The coldest night of the year at Norsjo_A, 1995 to 2026. The record is -40.1 C (-40.2 F) in 1999, marked on the chart; the median year is -31.2 C (-24.2 F).
Coldest night (TNn) at Norsjo_A by year
YearColdest night (TNn)
1995-27.3 C (-17.1 F)
1996-32.5 C (-26.5 F)
1997-28.7 C (-19.7 F)
1998-29.9 C (-21.8 F)
1999-40.1 C (-40.2 F)
2000-33.2 C (-27.8 F)
2001-33.8 C (-28.8 F)
2002-34.4 C (-29.9 F)
2003-36.5 C (-33.7 F)
2004-29.4 C (-20.9 F)
2005-31.7 C (-25.1 F)
2006-30.7 C (-23.3 F)
2007-31.7 C (-25.1 F)
2008-25.0 C (-13.0 F)
2009-30.8 C (-23.4 F)
2010-34.3 C (-29.7 F)
2011-34.1 C (-29.4 F)
2012-38.6 C (-37.5 F)
2013-30.2 C (-22.4 F)
2014-30.6 C (-23.1 F)
2015-23.6 C (-10.5 F)
2016-34.3 C (-29.7 F)
2017-32.9 C (-27.2 F)
2018-30.6 C (-23.1 F)
2019-31.7 C (-25.1 F)
2020-24.3 C (-11.7 F)
2021-29.4 C (-20.9 F)
2022-29.2 C (-20.6 F)
2023-27.1 C (-16.8 F)
2024-36.9 C (-34.4 F)
2025-26.6 C (-15.9 F)
2026-32.0 C (-25.6 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Norsjo_A by year The wettest day of the year at Norsjo_A, 1995 to 2026. The record is 49.2 mm (1.9 in) in 2008, marked on the chart; the median year is 28.3 mm (1.1 in). 0204060200020102020Record: 49.2 mm (1.9 in) in 2008
The wettest day of the year at Norsjo_A, 1995 to 2026. The record is 49.2 mm (1.9 in) in 2008, marked on the chart; the median year is 28.3 mm (1.1 in).
Wettest day (Rx1day) at Norsjo_A by year
YearWettest day (Rx1day)
19954.6 mm (0.18 in)
199634.3 mm (1.4 in)
199718.1 mm (0.7 in)
199842.2 mm (1.7 in)
199919.6 mm (0.8 in)
200031.5 mm (1.2 in)
200128.7 mm (1.1 in)
200226.3 mm (1.0 in)
200330.2 mm (1.2 in)
200442.8 mm (1.7 in)
200525.8 mm (1.0 in)
200619.5 mm (0.8 in)
200733.4 mm (1.3 in)
200849.2 mm (1.9 in)
200929.5 mm (1.2 in)
201035.2 mm (1.4 in)
201129.3 mm (1.2 in)
201232.9 mm (1.3 in)
201323.0 mm (0.9 in)
201425.8 mm (1.0 in)
201521.7 mm (0.9 in)
201635.7 mm (1.4 in)
201723.2 mm (0.9 in)
201821.0 mm (0.8 in)
201922.7 mm (0.9 in)
202023.6 mm (0.9 in)
202132.3 mm (1.3 in)
202229.5 mm (1.2 in)
202321.4 mm (0.8 in)
202431.4 mm (1.2 in)
202527.8 mm (1.1 in)
202627.6 mm (1.1 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Norsjo_A by year The wettest five days of the year at Norsjo_A, 1995 to 2026. The record is 89.4 mm (3.5 in) in 1998, marked on the chart; the median year is 51.3 mm (2.0 in). 020406080100200020102020Record: 89.4 mm (3.5 in) in 1998
The wettest five days of the year at Norsjo_A, 1995 to 2026. The record is 89.4 mm (3.5 in) in 1998, marked on the chart; the median year is 51.3 mm (2.0 in).
Wettest five days (Rx5day) at Norsjo_A by year
YearWettest five days (Rx5day)
199512.0 mm (0.5 in)
199652.0 mm (2.0 in)
199733.3 mm (1.3 in)
199889.4 mm (3.5 in)
199942.1 mm (1.7 in)
200043.3 mm (1.7 in)
200155.2 mm (2.2 in)
200242.1 mm (1.7 in)
200340.2 mm (1.6 in)
200466.9 mm (2.6 in)
200555.8 mm (2.2 in)
200643.5 mm (1.7 in)
200756.7 mm (2.2 in)
200852.4 mm (2.1 in)
200969.5 mm (2.7 in)
201045.1 mm (1.8 in)
201153.3 mm (2.1 in)
201266.5 mm (2.6 in)
201342.9 mm (1.7 in)
201438.4 mm (1.5 in)
201552.1 mm (2.1 in)
201669.8 mm (2.7 in)
201737.9 mm (1.5 in)
201835.4 mm (1.4 in)
201941.4 mm (1.6 in)
202064.2 mm (2.5 in)
202156.7 mm (2.2 in)
202250.5 mm (2.0 in)
202332.0 mm (1.3 in)
202459.5 mm (2.3 in)
202552.6 mm (2.1 in)
202642.2 mm (1.7 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Norsjo_A by year The longest dry spell of the year at Norsjo_A, 1995 to 2026. The record is 45 days in 1996, marked on the chart; the median year is 21 days. 1020304050200020102020Record: 45 days in 1996
The longest dry spell of the year at Norsjo_A, 1995 to 2026. The record is 45 days in 1996, marked on the chart; the median year is 21 days.
Longest dry spell (CDD) at Norsjo_A by year
YearLongest dry spell (CDD)
199519 days
199645 days
199721 days
199821 days
199935 days
200019 days
200118 days
200217 days
200329 days
200416 days
200523 days
200636 days
200723 days
200827 days
200920 days
201033 days
201120 days
201213 days
201333 days
201428 days
201519 days
201620 days
201719 days
201838 days
201929 days
202016 days
202127 days
202219 days
202320 days
202434 days
202521 days
202623 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

26 years with a frost

Across 26 years with a frost, the median last spring frost at Norsjo_A falls on 22 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 Norsjo_A
MeasureMedian, all yearsEarliest periodRecent period (1996 to 2025)Recent against earliestFitted trend
Last spring frost22 Mayn/a22 Mayn/a-1.5 days per decade
First autumn frost18 Septembern/a18 Septembern/a+3.9 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.

Rainfall Return Levels

30 years, 1996 to 2025

A day with at least 27.8 mm (1.1 in) of rain is expected about once in 2 years. A day with at least 51.8 mm (2.0 in) of rain is expected about once in 100 years.

Rainfall return levels at Norsjo_A: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years27.8 mm (1.1 in)
5 years34.6 mm (1.4 in)
10 years38.9 mm (1.5 in)
25 years44.2 mm (1.7 in)
50 years48.1 mm (1.9 in)Longer than the 30 years of record
100 years51.8 mm (2.0 in)Longer than the 30 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, 30 years of values from 1996 to 2025.

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: 49.2 mm (1.9 in) in 2008; 42.8 mm (1.7 in) in 2004; 42.2 mm (1.7 in) in 1998.

Download the Data

  • Data for Norsjo_A standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Norsjo_A 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 2026-10-17 (17 October 2026). Records are computed by this site and are not official.

Data as of . Last revised (2026-10-17).