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Data as of 2025-12-31
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Built 2026-10-19 (19 October 2026)

Grastorp Weather Records (SWE00138456)

Record envelope, standing records and threshold days for Grastorp (SWE00138456), Sweden, with 41 years of record.

Key Facts for Grastorp

  • Grastorp (SWE00138456) is a weather station in Sweden at 58.34 latitude and 12.68 longitude, 55 m (180 ft) above sea level.
  • The station reports from 1950 to 1990, 41 years of record.
  • 0 records set at Grastorp still stand.
  • Records are tracked for prcp: an element needs 30 years of data to be eligible.
  • Grastorp set a daily record precipitation of 20.0 mm (0.8 in) on 20 June 1990.

About the Station

  • Location: Sweden, 58.34 latitude, 12.68 longitude.
  • Elevation: 55 m (180 ft).
  • Period of record: 1950 to 1990, 41 years.
  • Eligible elements: prcp.

Daily Record Envelope and 2026

0 days at or beyond a record
Daily record high and record low at Grastorp, with 2026 drawn through them The band shows the record high and record low for each calendar day at Grastorp. 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 Grastorp. 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 Grastorp, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jann/an/an/an/a
Febn/an/an/an/a
Marn/an/an/an/a
Aprn/an/an/an/a
Mayn/an/an/an/a
Junn/an/an/an/a
Juln/an/an/an/a
Augn/an/an/an/a
Sepn/an/an/an/a
Octn/an/an/an/a
Novn/an/an/an/a
Decn/an/an/an/a

Which Years Hold Standing Records

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

Wettest Day of Each Month

Oct: 60.0 mm (2.4 in)
Record daily precipitation for each month at Grastorp The wettest day on record for each calendar month at Grastorp. The most was 60.0 mm (2.4 in) on 17 October 1967. 0204060 Jan: 20.1 mm (0.8 in), 22 January 1969 Jan Feb: 27.8 mm (1.1 in), 7 February 1990 Feb Mar: 26.5 mm (1.0 in), 20 March 1977 Mar Apr: 20.0 mm (0.8 in), 26 April 1977 Apr May: 37.8 mm (1.5 in), 27 May 1979 May Jun: 44.6 mm (1.8 in), 16 June 1987 Jun Jul: 47.5 mm (1.9 in), 16 July 1971 Jul Aug: 38.2 mm (1.5 in), 29 August 1967 Aug Sep: 44.0 mm (1.7 in), 22 September 1967 Sep Oct: 60.0 mm (2.4 in), 17 October 1967 Oct Nov: 43.5 mm (1.7 in), 18 November 1981 Nov Dec: 27.6 mm (1.1 in), 23 December 1967 Dec
The wettest day on record for each calendar month at Grastorp. The most was 60.0 mm (2.4 in) on 17 October 1967.
Record daily precipitation for each month at Grastorp
MonthRecord daily precipitation (mm)Date
Jan20.1 mm (0.8 in)22 January 1969
Feb27.8 mm (1.1 in)7 February 1990
Mar26.5 mm (1.0 in)20 March 1977
Apr20.0 mm (0.8 in)26 April 1977
May37.8 mm (1.5 in)27 May 1979
Jun44.6 mm (1.8 in)16 June 1987
Jul47.5 mm (1.9 in)16 July 1971
Aug38.2 mm (1.5 in)29 August 1967
Sep44.0 mm (1.7 in)22 September 1967
Oct60.0 mm (2.4 in)17 October 1967
Nov43.5 mm (1.7 in)18 November 1981
Dec27.6 mm (1.1 in)23 December 1967

Latest Records

11
Latest records at Grastorp
DateStationRecordValueBeat old record byOld record stoodSignificance
20 June 1990Grastorp, SEdaily rain20.0 mm (0.8 in)8.9 mm (0.35 in)9 years20 of 100 (Routine)
14 April 1990Grastorp, SEdaily rain17.0 mm (0.7 in)14.0 mm (0.6 in)39 years20 of 100 (Routine)
2 April 1990Grastorp, SEdaily rain11.7 mm (0.5 in)1.6 mm (0.06 in)17 years13 of 100 (Routine)
26 February 1990Grastorp, SEdaily rain12.5 mm (0.5 in)1.8 mm (0.07 in)0 years9 of 100 (Routine)
24 February 1990Grastorp, SEdaily rain8.2 mm (0.32 in)2.7 mm (0.11 in)12 years15 of 100 (Routine)
21 February 1990Grastorp, SEdaily rain14.6 mm (0.6 in)3.2 mm (0.13 in)24 years20 of 100 (Routine)
19 February 1990Grastorp, SEdaily rain12.1 mm (0.5 in)5.8 mm (0.23 in)0 years20 of 100 (Routine)
8 February 1990Grastorp, SEdaily rain18.3 mm (0.7 in)6.8 mm (0.27 in)40 years20 of 100 (Routine)
7 February 1990Grastorp, SEmonthly rain27.8 mm (1.1 in)3.6 mm (0.14 in)16 years29 of 100 (Routine)
25 January 1990Grastorp, SEdaily rain8.9 mm (0.35 in)3.5 mm (0.14 in)11 years16 of 100 (Routine)
23 January 1990Grastorp, SEdaily rain14.8 mm (0.6 in)6.9 mm (0.27 in)15 years20 of 100 (Routine)

Extremes by Year

1950 to 1990
Yearly extremes at Grastorp: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)60.0 mm (2.4 in)196727.7 mm (1.1 in)32
Wettest five days (Rx5day)105.0 mm (4.1 in)196754.7 mm (2.2 in)32
Longest dry spell (CDD)61 days197421 days32

Wettest day (Rx1day)

Wettest day (Rx1day) at Grastorp by year The wettest day of the year at Grastorp, 1950 to 1990. The record is 60.0 mm (2.4 in) in 1967, marked on the chart; the median year is 27.7 mm (1.1 in). 020406019501960197019801990Record: 60.0 mm (2.4 in) in 1967
The wettest day of the year at Grastorp, 1950 to 1990. The record is 60.0 mm (2.4 in) in 1967, marked on the chart; the median year is 27.7 mm (1.1 in).
Wettest day (Rx1day) at Grastorp by year
YearWettest day (Rx1day)
195036.5 mm (1.4 in)
195121.1 mm (0.8 in)
195218.8 mm (0.7 in)
19539.7 mm (0.38 in)
196116.6 mm (0.7 in)
196445.7 mm (1.8 in)
196523.8 mm (0.9 in)
196618.7 mm (0.7 in)
196760.0 mm (2.4 in)
196842.7 mm (1.7 in)
196930.5 mm (1.2 in)
197019.1 mm (0.8 in)
197147.5 mm (1.9 in)
197231.9 mm (1.3 in)
197324.2 mm (1.0 in)
197428.1 mm (1.1 in)
197518.5 mm (0.7 in)
197630.4 mm (1.2 in)
197727.5 mm (1.1 in)
197821.3 mm (0.8 in)
197938.0 mm (1.5 in)
198028.0 mm (1.1 in)
198143.5 mm (1.7 in)
198226.4 mm (1.0 in)
198321.8 mm (0.9 in)
198428.3 mm (1.1 in)
198523.7 mm (0.9 in)
198622.9 mm (0.9 in)
198744.6 mm (1.8 in)
198834.6 mm (1.4 in)
198921.5 mm (0.8 in)
199027.8 mm (1.1 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Grastorp by year The wettest five days of the year at Grastorp, 1950 to 1990. The record is 105.0 mm (4.1 in) in 1967, marked on the chart; the median year is 54.7 mm (2.2 in). 025507510012519501960197019801990Record: 105.0 mm (4.1 in) in 1967
The wettest five days of the year at Grastorp, 1950 to 1990. The record is 105.0 mm (4.1 in) in 1967, marked on the chart; the median year is 54.7 mm (2.2 in).
Wettest five days (Rx5day) at Grastorp by year
YearWettest five days (Rx5day)
195048.8 mm (1.9 in)
195135.5 mm (1.4 in)
195241.9 mm (1.6 in)
195320.0 mm (0.8 in)
196139.5 mm (1.6 in)
196476.8 mm (3.0 in)
196547.1 mm (1.9 in)
196633.6 mm (1.3 in)
1967105.0 mm (4.1 in)
196871.3 mm (2.8 in)
196960.4 mm (2.4 in)
197050.6 mm (2.0 in)
197170.6 mm (2.8 in)
197248.5 mm (1.9 in)
197354.1 mm (2.1 in)
197457.2 mm (2.3 in)
197554.9 mm (2.2 in)
197662.3 mm (2.5 in)
197760.5 mm (2.4 in)
197851.6 mm (2.0 in)
197957.0 mm (2.2 in)
198062.6 mm (2.5 in)
198162.6 mm (2.5 in)
198257.1 mm (2.2 in)
198334.5 mm (1.4 in)
198454.5 mm (2.1 in)
198557.0 mm (2.2 in)
198642.4 mm (1.7 in)
198784.8 mm (3.3 in)
198872.8 mm (2.9 in)
198947.4 mm (1.9 in)
199049.2 mm (1.9 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Grastorp by year The longest dry spell of the year at Grastorp, 1950 to 1990. The record is 61 days in 1974, marked on the chart; the median year is 21 days. 02040608019501960197019801990Record: 61 days in 1974
The longest dry spell of the year at Grastorp, 1950 to 1990. The record is 61 days in 1974, marked on the chart; the median year is 21 days.
Longest dry spell (CDD) at Grastorp by year
YearLongest dry spell (CDD)
195020 days
195128 days
195218 days
195310 days
196119 days
196418 days
196524 days
196618 days
196715 days
196819 days
196923 days
197022 days
197116 days
197218 days
197321 days
197461 days
197529 days
197626 days
197721 days
197828 days
197917 days
198041 days
198121 days
198239 days
198316 days
198422 days
198521 days
198627 days
198731 days
198817 days
198924 days
199010 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.

Download the Data

  • Data for Grastorp standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Grastorp 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 (2025-12-31).