Built 2026-10-19 (19 October 2026)

Vatterode-Grafenstuhl Weather Records (GME00125734)

Record envelope, standing records and threshold days for Vatterode-Grafenstuhl (GME00125734), Germany, with 55 years of record.

Key Facts for Vatterode-Grafenstuhl

  • Vatterode-Grafenstuhl (GME00125734) is a weather station in Germany at 51.61 latitude and 11.42 longitude, 240 m (787 ft) above sea level.
  • The station reports from 1952 to 2006, 55 years of record.
  • 1,464 records set at Vatterode-Grafenstuhl still stand.
  • Records are tracked for prcp, snwd: an element needs 30 years of data to be eligible.
  • Vatterode-Grafenstuhl set a daily record precipitation of 16.5 mm (0.6 in) on 6 August 2006.

About the Station

  • Location: Germany, 51.61 latitude, 11.42 longitude.
  • Elevation: 240 m (787 ft).
  • Period of record: 1952 to 2006, 55 years.
  • Eligible elements: prcp, snwd.

Daily Record Envelope and 2026

0 days at or beyond a record
Daily record high and record low at Vatterode-Grafenstuhl, with 2026 drawn through them The band shows the record high and record low for each calendar day at Vatterode-Grafenstuhl. The lines show the 2026 daily maximum and minimum. 0 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 Vatterode-Grafenstuhl. 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 Vatterode-Grafenstuhl, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan11.7 C (53.1 F)-24.1 C (-11.4 F)n/an/a
Feb16.3 C (61.3 F)-21.3 C (-6.3 F)n/an/a
Mar19.5 C (67.1 F)-16.8 C (1.8 F)n/an/a
Apr26.6 C (79.9 F)-6.3 C (20.7 F)n/an/a
May29.4 C (84.9 F)-2.7 C (27.1 F)n/an/a
Jun32.9 C (91.2 F)0.0 C (32.0 F)n/an/a
Jul37.9 C (100.2 F)4.7 C (40.5 F)n/an/a
Aug32.8 C (91.0 F)3.3 C (37.9 F)n/an/a
Sep31.0 C (87.8 F)-1.3 C (29.7 F)n/an/a
Oct26.4 C (79.5 F)-4.5 C (23.9 F)n/an/a
Nov17.2 C (63.0 F)-15.1 C (4.8 F)n/an/a
Dec15.4 C (59.7 F)-19.9 C (-3.8 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Vatterode-Grafenstuhl by the year they were set 1,464 records at Vatterode-Grafenstuhl still stand. 1957 holds the most, with 97. 02550751001952: 901953: 771954: 811956: 361957: 971958: 581959: 801960: 531961: 861962: 971963: 961964: 891965: 541966: 691976: 741977: 781978: 751979: 851980: 891952195419571959196119631965197619781980
1,464 records at Vatterode-Grafenstuhl still stand. 1957 holds the most, with 97.
Standing records at Vatterode-Grafenstuhl by the year they were set
Year setStanding records
195290
195377
195481
195636
195797
195858
195980
196053
196186
196297
196396
196489
196554
196669
197674
197778
197875
197985
198089

All-Time Record Progression

1 new records
When Vatterode-Grafenstuhl set new all-time records 1 all-time records were set at Vatterode-Grafenstuhl between 10 September 2005 and 10 September 2005. Each dot is a new record. Record daily precipitation10 September 2005: Record daily precipitation 98.0 mm (3.9 in)2005
1 all-time records were set at Vatterode-Grafenstuhl between 10 September 2005 and 10 September 2005. Each dot is a new record.
When Vatterode-Grafenstuhl set new all-time records
DateKindDetail
2005-09-10Record daily precipitationRecord daily precipitation 98.0 mm (3.9 in)

Wettest Day of Each Month

Sep: 98.0 mm (3.9 in)
Record daily precipitation for each month at Vatterode-Grafenstuhl The wettest day on record for each calendar month at Vatterode-Grafenstuhl. The most was 98.0 mm (3.9 in) on 10 September 2005. 0255075100 Jan: 28.0 mm (1.1 in), 1 January 1987 Jan Feb: 28.0 mm (1.1 in), 25 February 1988 Feb Mar: 39.5 mm (1.6 in), 12 March 1977 Mar Apr: 46.0 mm (1.8 in), 12 April 1994 Apr May: 54.0 mm (2.1 in), 18 May 1994 May Jun: 65.0 mm (2.6 in), 3 June 1992 Jun Jul: 66.4 mm (2.6 in), 15 July 1956 Jul Aug: 50.2 mm (2.0 in), 11 August 1964 Aug Sep: 98.0 mm (3.9 in), 10 September 2005 Sep Oct: 38.0 mm (1.5 in), 22 October 1974 Oct Nov: 55.1 mm (2.2 in), 13 November 1961 Nov Dec: 30.3 mm (1.2 in), 30 December 2002 Dec
The wettest day on record for each calendar month at Vatterode-Grafenstuhl. The most was 98.0 mm (3.9 in) on 10 September 2005.
Record daily precipitation for each month at Vatterode-Grafenstuhl
MonthRecord daily precipitation (mm)Date
Jan28.0 mm (1.1 in)1 January 1987
Feb28.0 mm (1.1 in)25 February 1988
Mar39.5 mm (1.6 in)12 March 1977
Apr46.0 mm (1.8 in)12 April 1994
May54.0 mm (2.1 in)18 May 1994
Jun65.0 mm (2.6 in)3 June 1992
Jul66.4 mm (2.6 in)15 July 1956
Aug50.2 mm (2.0 in)11 August 1964
Sep98.0 mm (3.9 in)10 September 2005
Oct38.0 mm (1.5 in)22 October 1974
Nov55.1 mm (2.2 in)13 November 1961
Dec30.3 mm (1.2 in)30 December 2002

Period of Record Coverage

1952 to 1980
Days with data per year at Vatterode-Grafenstuhl 19 years of record at Vatterode-Grafenstuhl, 1952 to 1980. 1 years have data for under 90 percent of days and are left out of rankings: 1956. 1952: 366 of 366 days1953: 365 of 365 days1954: 334 of 365 days1956: 214 of 366 days1957: 365 of 365 days1958: 365 of 365 days1959: 365 of 365 days1960: 366 of 366 days1961: 365 of 365 days1962: 365 of 365 days1963: 365 of 365 days1964: 366 of 366 days1965: 365 of 365 days1966: 365 of 365 days1976: 366 of 366 days1977: 364 of 365 days1978: 365 of 365 days1979: 365 of 365 days1980: 366 of 366 days196019651980
19 years of record at Vatterode-Grafenstuhl, 1952 to 1980. 1 years have data for under 90 percent of days and are left out of rankings: 1956.
Days with data per year at Vatterode-Grafenstuhl
YearDays with dataShare of yearComplete
1952366100%Yes
1953365100%Yes
195433492%Yes
195621458%No
1957365100%Yes
1958365100%Yes
1959365100%Yes
1960366100%Yes
1961365100%Yes
1962365100%Yes
1963365100%Yes
1964366100%Yes
1965365100%Yes
1966365100%Yes
1976366100%Yes
1977364100%Yes
1978365100%Yes
1979365100%Yes
1980366100%Yes

Latest Records

20
Latest records at Vatterode-Grafenstuhl
DateStationRecordValueBeat old record byOld record stoodSignificance
6 August 2006Vatterode-Grafenstuhl, DEdaily rain16.5 mm (0.6 in)5.0 mm (0.20 in)48 years20 of 100 (Routine)
22 April 2006Vatterode-Grafenstuhl, DEdaily rain15.5 mm (0.6 in)9.7 mm (0.38 in)27 years20 of 100 (Routine)
23 March 2006Vatterode-Grafenstuhl, DEdaily snow depth6.0 cm (2.4 in)1.0 cm (0.4 in)36 years17 of 100 (Routine)
15 March 2006Vatterode-Grafenstuhl, DEdaily snow depth12.0 cm (4.7 in)2.0 cm (0.8 in)36 years19 of 100 (Routine)
14 March 2006Vatterode-Grafenstuhl, DEdaily snow depth12.0 cm (4.7 in)2.0 cm (0.8 in)36 years19 of 100 (Routine)
10 March 2006Vatterode-Grafenstuhl, DEdaily snow depth12.0 cm (4.7 in)1.0 cm (0.4 in)17 years11 of 100 (Routine)
8 March 2006Vatterode-Grafenstuhl, DEdaily rain5.2 mm (0.20 in)0.6 mm (0.02 in)21 years12 of 100 (Routine)
16 February 2006Vatterode-Grafenstuhl, DEdaily rain7.5 mm (0.30 in)0.5 mm (0.02 in)7 years8 of 100 (Routine)
20 November 2005Vatterode-Grafenstuhl, DEdaily rain10.0 mm (0.4 in)5.6 mm (0.22 in)18 years20 of 100 (Routine)
10 September 2005Vatterode-Grafenstuhl, DEall-time rain98.0 mm (3.9 in)31.6 mm (1.2 in)49 years79 of 100 (Major)
27 July 2005Vatterode-Grafenstuhl, DEdaily rain37.0 mm (1.5 in)26.0 mm (1.0 in)2 years43 of 100 (Notable)
25 June 2005Vatterode-Grafenstuhl, DEdaily rain18.0 mm (0.7 in)11.3 mm (0.4 in)52 years20 of 100 (Routine)
14 May 2005Vatterode-Grafenstuhl, DEdaily rain18.2 mm (0.7 in)8.5 mm (0.33 in)32 years20 of 100 (Routine)
7 May 2005Vatterode-Grafenstuhl, DEdaily rain9.5 mm (0.37 in)1.4 mm (0.06 in)0 years7 of 100 (Routine)
11 March 2005Vatterode-Grafenstuhl, DEdaily rain6.0 mm (0.24 in)1.0 mm (0.04 in)2 years7 of 100 (Routine)
24 January 2005Vatterode-Grafenstuhl, DEdaily rain8.8 mm (0.35 in)4.4 mm (0.17 in)36 years20 of 100 (Routine)
21 November 2004Vatterode-Grafenstuhl, DEdaily snow depth12.0 cm (4.7 in)2.0 cm (0.8 in)5 years10 of 100 (Routine)
20 November 2004Vatterode-Grafenstuhl, DEdaily snow depth15.0 cm (5.9 in)5.0 cm (2.0 in)5 years17 of 100 (Routine)
19 November 2004Vatterode-Grafenstuhl, DEmonthly snow depth18.0 cm (7.1 in)3.0 cm (1.2 in)18 years26 of 100 (Routine)
18 November 2004Vatterode-Grafenstuhl, DEdaily rain32.0 mm (1.3 in)24.0 mm (0.9 in)8 years47 of 100 (Notable)

Climate Trend

17 complete years, 1952 to 1980
Annual mean temperature at Vatterode-Grafenstuhl as warming stripes, 1952 to 1980 One stripe for each of 17 complete years at Vatterode-Grafenstuhl, 1952 to 1980. Blue stripes are years cooler than the station's own mean of 8.1 C (46.6 F); red stripes are warmer. The coolest year was 1962, at 7.2 C (45.0 F), and the warmest was 1961, at 9.2 C (48.6 F). The strongest colour marks a difference of 1.2 C (2.2 F). 1952: 7.5 C, -0.6 C from the station mean1953: 9.1 C, +1.0 C from the station mean1957: 8.6 C, +0.5 C from the station mean1958: 8.2 C, 0.0 C from the station mean1959: 8.9 C, +0.8 C from the station mean1960: 8.3 C, +0.2 C from the station mean1961: 9.2 C, +1.1 C from the station mean1962: 7.2 C, -0.9 C from the station mean1963: 7.2 C, -0.9 C from the station mean1964: 8.1 C, 0.0 C from the station mean1965: 7.6 C, -0.5 C from the station mean1966: 8.5 C, +0.4 C from the station mean1976: 7.9 C, -0.2 C from the station mean1977: 8.5 C, +0.4 C from the station mean1978: 7.7 C, -0.4 C from the station mean1979: 7.7 C, -0.4 C from the station mean1980: 7.5 C, -0.6 C from the station mean1952195519601965197019751980
One stripe for each of 17 complete years at Vatterode-Grafenstuhl, 1952 to 1980. Blue stripes are years cooler than the station's own mean of 8.1 C (46.6 F); red stripes are warmer. The coolest year was 1962, at 7.2 C (45.0 F), and the warmest was 1961, at 9.2 C (48.6 F). The strongest colour marks a difference of 1.2 C (2.2 F).
Annual mean temperature at Vatterode-Grafenstuhl as warming stripes, 1952 to 1980
YearAnnual mean temperatureDifference from the station mean
19527.5 C-0.57 C
19539.1 C+1.00 C
19578.6 C+0.47 C
19588.2 C+0.04 C
19598.9 C+0.82 C
19608.3 C+0.18 C
19619.2 C+1.11 C
19627.2 C-0.89 C
19637.2 C-0.87 C
19648.1 C-0.01 C
19657.6 C-0.52 C
19668.5 C+0.39 C
19767.9 C-0.22 C
19778.5 C+0.41 C
19787.7 C-0.37 C
19797.7 C-0.43 C
19807.5 C-0.59 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

1952 to 2006
Yearly extremes at Vatterode-Grafenstuhl: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)37.9 C (100.2 F)195731.0 C (87.8 F)19
Coldest night (TNn)-24.1 C (-11.4 F)1963-17.2 C (1.0 F)19
Wettest day (Rx1day)98.0 mm (3.9 in)200531.9 mm (1.3 in)52
Wettest five days (Rx5day)107.2 mm (4.2 in)197048.8 mm (1.9 in)52
Longest dry spell (CDD)64 days195922 days52

Hottest day (TXx)

Hottest day (TXx) at Vatterode-Grafenstuhl by year The hottest day of the year at Vatterode-Grafenstuhl, 1952 to 2006. The record is 37.9 C (100.2 F) in 1957, marked on the chart; the median year is 31.0 C (87.8 F). 2530354019601970198019902000Record: 37.9 C (100.2 F) in 1957
The hottest day of the year at Vatterode-Grafenstuhl, 1952 to 2006. The record is 37.9 C (100.2 F) in 1957, marked on the chart; the median year is 31.0 C (87.8 F).
Hottest day (TXx) at Vatterode-Grafenstuhl by year
YearHottest day (TXx)
195233.5 C (92.3 F)
195331.0 C (87.8 F)
195431.6 C (88.9 F)
195627.8 C (82.0 F)
195737.9 C (100.2 F)
195829.9 C (85.8 F)
195935.6 C (96.1 F)
196029.8 C (85.6 F)
196131.1 C (88.0 F)
196230.6 C (87.1 F)
196332.8 C (91.0 F)
196432.4 C (90.3 F)
196528.2 C (82.8 F)
196632.7 C (90.9 F)
1969n/a
1970n/a
1971n/a
1972n/a
1973n/a
1974n/a
1975n/a
197634.7 C (94.5 F)
197729.3 C (84.7 F)
197831.0 C (87.8 F)
197930.2 C (86.4 F)
198030.1 C (86.2 F)
1981n/a
1982n/a
1983n/a
1984n/a
1985n/a
1986n/a
1987n/a
1988n/a
1989n/a
1990n/a
1991n/a
1992n/a
1993n/a
1994n/a
1995n/a
1996n/a
1997n/a
1998n/a
1999n/a
2000n/a
2001n/a
2002n/a
2003n/a
2004n/a
2005n/a
2006n/a

Coldest night (TNn)

Coldest night (TNn) at Vatterode-Grafenstuhl by year The coldest night of the year at Vatterode-Grafenstuhl, 1952 to 2006. The record is -24.1 C (-11.4 F) in 1963, marked on the chart; the median year is -17.2 C (1.0 F). -25-20-15-1019601970198019902000Record: -24.1 C (-11.4 F) in 1963
The coldest night of the year at Vatterode-Grafenstuhl, 1952 to 2006. The record is -24.1 C (-11.4 F) in 1963, marked on the chart; the median year is -17.2 C (1.0 F).
Coldest night (TNn) at Vatterode-Grafenstuhl by year
YearColdest night (TNn)
1952-11.5 C (11.3 F)
1953-18.4 C (-1.1 F)
1954-21.3 C (-6.3 F)
1956-11.8 C (10.8 F)
1957-19.9 C (-3.8 F)
1958-14.1 C (6.6 F)
1959-11.3 C (11.7 F)
1960-19.2 C (-2.6 F)
1961-19.0 C (-2.2 F)
1962-17.2 C (1.0 F)
1963-24.1 C (-11.4 F)
1964-14.4 C (6.1 F)
1965-16.8 C (1.8 F)
1966-17.8 C (0.0 F)
1969n/a
1970n/a
1971n/a
1972n/a
1973n/a
1974n/a
1975n/a
1976-13.7 C (7.3 F)
1977-13.4 C (7.9 F)
1978-19.1 C (-2.4 F)
1979-21.0 C (-5.8 F)
1980-13.8 C (7.2 F)
1981n/a
1982n/a
1983n/a
1984n/a
1985n/a
1986n/a
1987n/a
1988n/a
1989n/a
1990n/a
1991n/a
1992n/a
1993n/a
1994n/a
1995n/a
1996n/a
1997n/a
1998n/a
1999n/a
2000n/a
2001n/a
2002n/a
2003n/a
2004n/a
2005n/a
2006n/a

Wettest day (Rx1day)

Wettest day (Rx1day) at Vatterode-Grafenstuhl by year The wettest day of the year at Vatterode-Grafenstuhl, 1952 to 2006. The record is 98.0 mm (3.9 in) in 2005, marked on the chart; the median year is 31.9 mm (1.3 in). 025507510019601970198019902000Record: 98.0 mm (3.9 in) in 2005
The wettest day of the year at Vatterode-Grafenstuhl, 1952 to 2006. The record is 98.0 mm (3.9 in) in 2005, marked on the chart; the median year is 31.9 mm (1.3 in).
Wettest day (Rx1day) at Vatterode-Grafenstuhl by year
YearWettest day (Rx1day)
195250.2 mm (2.0 in)
195324.9 mm (1.0 in)
195439.6 mm (1.6 in)
195666.4 mm (2.6 in)
195727.8 mm (1.1 in)
195834.1 mm (1.3 in)
195931.2 mm (1.2 in)
196020.7 mm (0.8 in)
196155.1 mm (2.2 in)
196217.4 mm (0.7 in)
196320.6 mm (0.8 in)
196450.2 mm (2.0 in)
196544.2 mm (1.7 in)
196639.7 mm (1.6 in)
196926.7 mm (1.1 in)
197038.4 mm (1.5 in)
197141.0 mm (1.6 in)
197247.8 mm (1.9 in)
197326.6 mm (1.0 in)
197438.0 mm (1.5 in)
197524.7 mm (1.0 in)
197615.3 mm (0.6 in)
197739.5 mm (1.6 in)
197820.2 mm (0.8 in)
197916.3 mm (0.6 in)
198032.7 mm (1.3 in)
198131.7 mm (1.2 in)
198215.9 mm (0.6 in)
198332.2 mm (1.3 in)
198436.4 mm (1.4 in)
198530.9 mm (1.2 in)
198636.0 mm (1.4 in)
198728.0 mm (1.1 in)
198828.0 mm (1.1 in)
198915.3 mm (0.6 in)
199050.7 mm (2.0 in)
199112.8 mm (0.5 in)
199265.0 mm (2.6 in)
199327.3 mm (1.1 in)
199454.0 mm (2.1 in)
199524.5 mm (1.0 in)
199635.5 mm (1.4 in)
199727.0 mm (1.1 in)
199836.0 mm (1.4 in)
199918.7 mm (0.7 in)
200021.2 mm (0.8 in)
200135.6 mm (1.4 in)
200232.0 mm (1.3 in)
200326.0 mm (1.0 in)
200432.0 mm (1.3 in)
200598.0 mm (3.9 in)
200616.5 mm (0.6 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Vatterode-Grafenstuhl by year The wettest five days of the year at Vatterode-Grafenstuhl, 1952 to 2006. The record is 107.2 mm (4.2 in) in 1970, marked on the chart; the median year is 48.8 mm (1.9 in). 25507510012519601970198019902000Record: 107.2 mm (4.2 in) in 1970
The wettest five days of the year at Vatterode-Grafenstuhl, 1952 to 2006. The record is 107.2 mm (4.2 in) in 1970, marked on the chart; the median year is 48.8 mm (1.9 in).
Wettest five days (Rx5day) at Vatterode-Grafenstuhl by year
YearWettest five days (Rx5day)
195275.8 mm (3.0 in)
195347.0 mm (1.9 in)
195447.8 mm (1.9 in)
195695.9 mm (3.8 in)
195736.8 mm (1.4 in)
195846.9 mm (1.8 in)
195944.5 mm (1.8 in)
196041.8 mm (1.6 in)
196159.2 mm (2.3 in)
196225.3 mm (1.0 in)
196335.0 mm (1.4 in)
196459.8 mm (2.4 in)
196576.7 mm (3.0 in)
196666.7 mm (2.6 in)
196944.7 mm (1.8 in)
1970107.2 mm (4.2 in)
197170.6 mm (2.8 in)
197267.6 mm (2.7 in)
197335.7 mm (1.4 in)
197456.3 mm (2.2 in)
197544.6 mm (1.8 in)
197629.8 mm (1.2 in)
197759.3 mm (2.3 in)
197836.5 mm (1.4 in)
197935.1 mm (1.4 in)
198053.8 mm (2.1 in)
198141.1 mm (1.6 in)
198228.7 mm (1.1 in)
198351.6 mm (2.0 in)
198446.3 mm (1.8 in)
198542.2 mm (1.7 in)
198650.9 mm (2.0 in)
198760.4 mm (2.4 in)
198841.6 mm (1.6 in)
198927.4 mm (1.1 in)
199065.7 mm (2.6 in)
199130.1 mm (1.2 in)
199282.1 mm (3.2 in)
199357.4 mm (2.3 in)
199485.6 mm (3.4 in)
199550.7 mm (2.0 in)
199657.9 mm (2.3 in)
199775.2 mm (3.0 in)
199843.4 mm (1.7 in)
199932.4 mm (1.3 in)
200049.7 mm (2.0 in)
200153.7 mm (2.1 in)
200247.7 mm (1.9 in)
200352.8 mm (2.1 in)
200443.7 mm (1.7 in)
200599.8 mm (3.9 in)
200629.0 mm (1.1 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Vatterode-Grafenstuhl by year The longest dry spell of the year at Vatterode-Grafenstuhl, 1952 to 2006. The record is 64 days in 1959, marked on the chart; the median year is 22 days. 02040608019601970198019902000Record: 64 days in 1959
The longest dry spell of the year at Vatterode-Grafenstuhl, 1952 to 2006. The record is 64 days in 1959, marked on the chart; the median year is 22 days.
Longest dry spell (CDD) at Vatterode-Grafenstuhl by year
YearLongest dry spell (CDD)
195216 days
195327 days
195434 days
195610 days
195718 days
195819 days
195964 days
196022 days
196130 days
196232 days
196327 days
196427 days
196516 days
196619 days
196919 days
197014 days
197129 days
197224 days
197320 days
197417 days
197522 days
197627 days
197720 days
197819 days
197936 days
198019 days
198116 days
198223 days
198337 days
198423 days
198521 days
198630 days
198718 days
198828 days
198932 days
199037 days
199117 days
199222 days
199318 days
199422 days
199518 days
199624 days
199718 days
199821 days
199920 days
200016 days
200117 days
200228 days
200326 days
200418 days
200520 days
200627 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.

Rainfall Return Levels

51 years, 1952 to 2006

A day with at least 30.3 mm (1.2 in) of rain is expected about once in 2 years. A day with at least 82.3 mm (3.2 in) of rain is expected about once in 100 years.

Rainfall return levels at Vatterode-Grafenstuhl: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years30.3 mm (1.2 in)
5 years42.9 mm (1.7 in)
10 years51.7 mm (2.0 in)
25 years63.5 mm (2.5 in)
50 years72.7 mm (2.9 in)
100 years82.3 mm (3.2 in)Longer than the 51 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, 51 years of values from 1952 to 2006.

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: 98.0 mm (3.9 in) in 2005; 65.0 mm (2.6 in) in 1992; 55.1 mm (2.2 in) in 1961.

Download the Data

  • Data for Vatterode-Grafenstuhl standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Vatterode-Grafenstuhl 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).