Built 2026-10-19 (19 October 2026)

Schulenberg Weather Records (GME00128578)

Record envelope, standing records and threshold days for Schulenberg (GME00128578), Germany, with 47 years of record.

Key Facts for Schulenberg

  • Schulenberg (GME00128578) is a weather station in Germany at 51.84 latitude and 10.43 longitude, 504 m (1,654 ft) above sea level.
  • The station reports from 1951 to 1997, 47 years of record.
  • 1,464 records set at Schulenberg still stand.
  • Records are tracked for prcp: an element needs 30 years of data to be eligible.
  • Schulenberg set a daily record precipitation of 27.9 mm (1.1 in) on 26 February 1997.

About the Station

  • Location: Germany, 51.84 latitude, 10.43 longitude.
  • Elevation: 504 m (1,654 ft).
  • Period of record: 1951 to 1997, 47 years.
  • Eligible elements: prcp.

Daily Record Envelope and 2026

0 days at or beyond a record
Daily record high and record low at Schulenberg, with 2026 drawn through them The band shows the record high and record low for each calendar day at Schulenberg. 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 Schulenberg. 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 Schulenberg, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan13.3 C (55.9 F)-27.0 C (-16.6 F)n/an/a
Feb14.7 C (58.5 F)-22.4 C (-8.3 F)n/an/a
Mar20.1 C (68.2 F)-21.6 C (-6.9 F)n/an/a
Apr24.7 C (76.5 F)-14.0 C (6.8 F)n/an/a
May29.6 C (85.3 F)-4.1 C (24.6 F)n/an/a
Jun29.4 C (84.9 F)-2.5 C (27.5 F)n/an/a
Jul32.0 C (89.6 F)1.3 C (34.3 F)n/an/a
Aug34.0 C (93.2 F)0.8 C (33.4 F)n/an/a
Sep27.3 C (81.1 F)-2.0 C (28.4 F)n/an/a
Oct25.3 C (77.5 F)-6.9 C (19.6 F)n/an/a
Nov20.0 C (68.0 F)-15.8 C (3.6 F)n/an/a
Dec13.5 C (56.3 F)-21.6 C (-6.9 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Schulenberg by the year they were set 1,464 records at Schulenberg still stand. 1987 holds the most, with 79. 0204060801969: 331970: 391971: 501972: 441973: 411974: 541975: 401976: 501977: 451978: 431979: 441980: 511981: 561982: 471983: 541984: 551985: 711986: 591987: 791988: 341989: 681990: 491991: 661992: 451993: 551994: 561995: 461996: 731997: 171969197219751978198119841987199019931996
1,464 records at Schulenberg still stand. 1987 holds the most, with 79.
Standing records at Schulenberg by the year they were set
Year setStanding records
196933
197039
197150
197244
197341
197454
197540
197650
197745
197843
197944
198051
198156
198247
198354
198455
198571
198659
198779
198834
198968
199049
199166
199245
199355
199456
199546
199673
199717

Wettest Day of Each Month

Jun: 99.2 mm (3.9 in)
Record daily precipitation for each month at Schulenberg The wettest day on record for each calendar month at Schulenberg. The most was 99.2 mm (3.9 in) on 25 June 1953. 0255075100 Jan: 42.5 mm (1.7 in), 29 January 1995 Jan Feb: 57.0 mm (2.2 in), 12 February 1962 Feb Mar: 63.2 mm (2.5 in), 17 March 1957 Mar Apr: 63.4 mm (2.5 in), 13 April 1994 Apr May: 48.6 mm (1.9 in), 27 May 1981 May Jun: 99.2 mm (3.9 in), 25 June 1953 Jun Jul: 70.5 mm (2.8 in), 31 July 1967 Jul Aug: 52.3 mm (2.1 in), 28 August 1989 Aug Sep: 65.1 mm (2.6 in), 6 September 1984 Sep Oct: 81.2 mm (3.2 in), 16 October 1960 Oct Nov: 71.1 mm (2.8 in), 7 November 1991 Nov Dec: 62.6 mm (2.5 in), 18 December 1988 Dec
The wettest day on record for each calendar month at Schulenberg. The most was 99.2 mm (3.9 in) on 25 June 1953.
Record daily precipitation for each month at Schulenberg
MonthRecord daily precipitation (mm)Date
Jan42.5 mm (1.7 in)29 January 1995
Feb57.0 mm (2.2 in)12 February 1962
Mar63.2 mm (2.5 in)17 March 1957
Apr63.4 mm (2.5 in)13 April 1994
May48.6 mm (1.9 in)27 May 1981
Jun99.2 mm (3.9 in)25 June 1953
Jul70.5 mm (2.8 in)31 July 1967
Aug52.3 mm (2.1 in)28 August 1989
Sep65.1 mm (2.6 in)6 September 1984
Oct81.2 mm (3.2 in)16 October 1960
Nov71.1 mm (2.8 in)7 November 1991
Dec62.6 mm (2.5 in)18 December 1988

Period of Record Coverage

1969 to 1997
Days with data per year at Schulenberg 29 years of record at Schulenberg, 1969 to 1997. 2 years have data for under 90 percent of days and are left out of rankings: 1969, 1997. 1969: 214 of 365 days1970: 365 of 365 days1971: 365 of 365 days1972: 366 of 366 days1973: 365 of 365 days1974: 365 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: 365 of 365 days1986: 365 of 365 days1987: 365 of 365 days1988: 366 of 366 days1989: 365 of 365 days1990: 365 of 365 days1991: 365 of 365 days1992: 366 of 366 days1993: 365 of 365 days1994: 365 of 365 days1995: 365 of 365 days1996: 366 of 366 days1997: 90 of 365 days197019751980198519901995
29 years of record at Schulenberg, 1969 to 1997. 2 years have data for under 90 percent of days and are left out of rankings: 1969, 1997.
Days with data per year at Schulenberg
YearDays with dataShare of yearComplete
196921459%No
1970365100%Yes
1971365100%Yes
1972366100%Yes
1973365100%Yes
1974365100%Yes
1975365100%Yes
1976366100%Yes
1977365100%Yes
1978365100%Yes
1979365100%Yes
1980366100%Yes
1981365100%Yes
1982365100%Yes
1983365100%Yes
1984366100%Yes
1985365100%Yes
1986365100%Yes
1987365100%Yes
1988366100%Yes
1989365100%Yes
1990365100%Yes
1991365100%Yes
1992366100%Yes
1993365100%Yes
1994365100%Yes
1995365100%Yes
1996366100%Yes
19979025%No

Latest Records

20
Latest records at Schulenberg
DateStationRecordValueBeat old record byOld record stoodSignificance
26 February 1997Schulenberg, DEdaily rain27.9 mm (1.1 in)19.8 mm (0.8 in)7 years40 of 100 (Notable)
24 February 1997Schulenberg, DEdaily rain24.6 mm (1.0 in)13.9 mm (0.5 in)39 years20 of 100 (Routine)
21 February 1997Schulenberg, DEdaily rain21.7 mm (0.9 in)7.3 mm (0.29 in)27 years20 of 100 (Routine)
18 February 1997Schulenberg, DEdaily rain25.5 mm (1.0 in)8.1 mm (0.32 in)9 years20 of 100 (Routine)
1 October 1996Schulenberg, DEdaily rain40.6 mm (1.6 in)17.6 mm (0.7 in)19 years32 of 100 (Routine)
22 August 1996Schulenberg, DEdaily rain42.3 mm (1.7 in)3.6 mm (0.14 in)26 years15 of 100 (Routine)
11 June 1996Schulenberg, DEdaily rain26.2 mm (1.0 in)4.1 mm (0.16 in)24 years15 of 100 (Routine)
2 June 1996Schulenberg, DEdaily rain17.2 mm (0.7 in)3.5 mm (0.14 in)7 years9 of 100 (Routine)
23 April 1996Schulenberg, DEdaily rain (Tie)18.5 mm (0.7 in)tie19 years2 of 100 (Routine)
2 November 1995Schulenberg, DEdaily rain31.7 mm (1.2 in)4.1 mm (0.16 in)24 years16 of 100 (Routine)
1 November 1995Schulenberg, DEdaily rain14.8 mm (0.6 in)0.6 mm (0.02 in)20 years10 of 100 (Routine)
27 September 1995Schulenberg, DEdaily rain24.5 mm (1.0 in)9.8 mm (0.39 in)29 years20 of 100 (Routine)
26 September 1995Schulenberg, DEdaily rain22.4 mm (0.9 in)3.8 mm (0.15 in)20 years15 of 100 (Routine)
20 September 1995Schulenberg, DEdaily rain47.0 mm (1.9 in)37.1 mm (1.5 in)28 years52 of 100 (Notable)
12 July 1995Schulenberg, DEdaily rain39.3 mm (1.5 in)18.2 mm (0.7 in)32 years32 of 100 (Routine)
29 January 1995Schulenberg, DEmonthly rain42.5 mm (1.7 in)1.1 mm (0.04 in)2 years15 of 100 (Routine)
27 December 1994Schulenberg, DEdaily rain49.4 mm (1.9 in)32.4 mm (1.3 in)40 years54 of 100 (Notable)
29 October 1994Schulenberg, DEdaily rain32.5 mm (1.3 in)15.3 mm (0.6 in)12 years27 of 100 (Routine)
25 August 1994Schulenberg, DEdaily rain39.2 mm (1.5 in)4.9 mm (0.19 in)36 years21 of 100 (Routine)
18 August 1994Schulenberg, DEdaily rain39.5 mm (1.6 in)11.8 mm (0.5 in)16 years25 of 100 (Routine)

Climate Trend

27 complete years, 1970 to 1996
Annual mean temperature at Schulenberg as warming stripes, 1970 to 1996 One stripe for each of 27 complete years at Schulenberg, 1970 to 1996. Blue stripes are years cooler than the station's own mean of 6.4 C (43.5 F); red stripes are warmer. The coolest year was 1996, at 5.0 C (41.0 F), and the warmest was 1989, at 7.7 C (45.9 F). The strongest colour marks a difference of 1.4 C (2.5 F). 1970: 5.6 C, -0.8 C from the station mean1971: 6.4 C, 0.0 C from the station mean1972: 6.0 C, -0.3 C from the station mean1973: 6.1 C, -0.3 C from the station mean1974: 6.7 C, +0.3 C from the station mean1975: 7.1 C, +0.7 C from the station mean1976: 6.2 C, -0.2 C from the station mean1977: 6.6 C, +0.3 C from the station mean1978: 5.8 C, -0.5 C from the station mean1979: 5.6 C, -0.8 C from the station mean1980: 5.6 C, -0.8 C from the station mean1981: 6.3 C, -0.1 C from the station mean1982: 7.5 C, +1.1 C from the station mean1983: 7.1 C, +0.7 C from the station mean1984: 6.0 C, -0.4 C from the station mean1985: 5.7 C, -0.7 C from the station mean1986: 5.7 C, -0.7 C from the station mean1987: 5.2 C, -1.2 C from the station mean1988: 6.9 C, +0.5 C from the station mean1989: 7.7 C, +1.4 C from the station mean1990: 7.5 C, +1.1 C from the station mean1991: 6.4 C, 0.0 C from the station mean1992: 7.2 C, +0.8 C from the station mean1993: 6.3 C, -0.1 C from the station mean1994: 7.5 C, +1.1 C from the station mean1995: 6.7 C, +0.3 C from the station mean1996: 5.0 C, -1.4 C from the station mean197019751980198519901995
One stripe for each of 27 complete years at Schulenberg, 1970 to 1996. Blue stripes are years cooler than the station's own mean of 6.4 C (43.5 F); red stripes are warmer. The coolest year was 1996, at 5.0 C (41.0 F), and the warmest was 1989, at 7.7 C (45.9 F). The strongest colour marks a difference of 1.4 C (2.5 F).
Annual mean temperature at Schulenberg as warming stripes, 1970 to 1996
YearAnnual mean temperatureDifference from the station mean
19705.6 C-0.76 C
19716.4 C+0.04 C
19726.0 C-0.34 C
19736.1 C-0.27 C
19746.7 C+0.30 C
19757.1 C+0.70 C
19766.2 C-0.21 C
19776.6 C+0.26 C
19785.8 C-0.54 C
19795.6 C-0.79 C
19805.6 C-0.79 C
19816.3 C-0.05 C
19827.5 C+1.12 C
19837.1 C+0.70 C
19846.0 C-0.38 C
19855.7 C-0.73 C
19865.7 C-0.65 C
19875.2 C-1.20 C
19886.9 C+0.50 C
19897.7 C+1.36 C
19907.5 C+1.09 C
19916.4 C-0.02 C
19927.2 C+0.81 C
19936.3 C-0.11 C
19947.5 C+1.11 C
19956.7 C+0.32 C
19965.0 C-1.36 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

1951 to 1997
Yearly extremes at Schulenberg: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)34.0 C (93.2 F)199229.4 C (84.9 F)29
Coldest night (TNn)-27.0 C (-16.6 F)1987-17.8 C (0.0 F)29
Wettest day (Rx1day)99.2 mm (3.9 in)195349.7 mm (2.0 in)47
Wettest five days (Rx5day)188.1 mm (7.4 in)198792.7 mm (3.6 in)47
Longest dry spell (CDD)32 days199617 days47

Hottest day (TXx)

Hottest day (TXx) at Schulenberg by year The hottest day of the year at Schulenberg, 1951 to 1997. The record is 34.0 C (93.2 F) in 1992, marked on the chart; the median year is 29.4 C (84.9 F). 15202530351960197019801990Record: 34.0 C (93.2 F) in 1992
The hottest day of the year at Schulenberg, 1951 to 1997. The record is 34.0 C (93.2 F) in 1992, marked on the chart; the median year is 29.4 C (84.9 F).
Hottest day (TXx) at Schulenberg by year
YearHottest day (TXx)
1951n/a
1952n/a
1953n/a
1954n/a
1955n/a
1956n/a
1957n/a
1958n/a
1959n/a
1960n/a
1961n/a
1962n/a
1963n/a
1964n/a
1965n/a
1966n/a
1967n/a
1968n/a
196930.5 C (86.9 F)
197026.3 C (79.3 F)
197130.0 C (86.0 F)
197227.5 C (81.5 F)
197328.0 C (82.4 F)
197430.1 C (86.2 F)
197528.2 C (82.8 F)
197630.2 C (86.4 F)
197726.1 C (79.0 F)
197827.8 C (82.0 F)
197927.8 C (82.0 F)
198028.6 C (83.5 F)
198128.4 C (83.1 F)
198229.6 C (85.3 F)
198329.4 C (84.9 F)
198430.8 C (87.4 F)
198529.5 C (85.1 F)
198630.0 C (86.0 F)
198728.2 C (82.8 F)
198826.5 C (79.7 F)
198930.1 C (86.2 F)
199030.8 C (87.4 F)
199129.2 C (84.6 F)
199234.0 C (93.2 F)
199325.9 C (78.6 F)
199432.5 C (90.5 F)
199530.1 C (86.2 F)
199629.4 C (84.9 F)
199715.5 C (59.9 F)

Coldest night (TNn)

Coldest night (TNn) at Schulenberg by year The coldest night of the year at Schulenberg, 1951 to 1997. The record is -27.0 C (-16.6 F) in 1987, marked on the chart; the median year is -17.8 C (0.0 F). -30-25-20-15-10-51960197019801990Record: -27.0 C (-16.6 F) in 1987
The coldest night of the year at Schulenberg, 1951 to 1997. The record is -27.0 C (-16.6 F) in 1987, marked on the chart; the median year is -17.8 C (0.0 F).
Coldest night (TNn) at Schulenberg by year
YearColdest night (TNn)
1951n/a
1952n/a
1953n/a
1954n/a
1955n/a
1956n/a
1957n/a
1958n/a
1959n/a
1960n/a
1961n/a
1962n/a
1963n/a
1964n/a
1965n/a
1966n/a
1967n/a
1968n/a
1969-20.5 C (-4.9 F)
1970-19.3 C (-2.7 F)
1971-20.4 C (-4.7 F)
1972-19.6 C (-3.3 F)
1973-16.8 C (1.8 F)
1974-9.1 C (15.6 F)
1975-11.8 C (10.8 F)
1976-17.1 C (1.2 F)
1977-13.6 C (7.5 F)
1978-21.6 C (-6.9 F)
1979-22.8 C (-9.0 F)
1980-16.8 C (1.8 F)
1981-21.0 C (-5.8 F)
1982-20.0 C (-4.0 F)
1983-17.8 C (0.0 F)
1984-16.5 C (2.3 F)
1985-19.8 C (-3.6 F)
1986-22.4 C (-8.3 F)
1987-27.0 C (-16.6 F)
1988-14.4 C (6.1 F)
1989-12.1 C (10.2 F)
1990-11.5 C (11.3 F)
1991-18.5 C (-1.3 F)
1992-12.5 C (9.5 F)
1993-15.9 C (3.4 F)
1994-16.0 C (3.2 F)
1995-17.7 C (0.1 F)
1996-18.0 C (-0.4 F)
1997-20.6 C (-5.1 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Schulenberg by year The wettest day of the year at Schulenberg, 1951 to 1997. The record is 99.2 mm (3.9 in) in 1953, marked on the chart; the median year is 49.7 mm (2.0 in). 204060801001960197019801990Record: 99.2 mm (3.9 in) in 1953
The wettest day of the year at Schulenberg, 1951 to 1997. The record is 99.2 mm (3.9 in) in 1953, marked on the chart; the median year is 49.7 mm (2.0 in).
Wettest day (Rx1day) at Schulenberg by year
YearWettest day (Rx1day)
195131.4 mm (1.2 in)
195248.2 mm (1.9 in)
195399.2 mm (3.9 in)
195443.5 mm (1.7 in)
195571.3 mm (2.8 in)
195669.7 mm (2.7 in)
195763.2 mm (2.5 in)
195884.3 mm (3.3 in)
195923.8 mm (0.9 in)
196081.2 mm (3.2 in)
196146.8 mm (1.8 in)
196257.0 mm (2.2 in)
196350.9 mm (2.0 in)
196448.8 mm (1.9 in)
196550.8 mm (2.0 in)
196644.4 mm (1.7 in)
196770.5 mm (2.8 in)
196841.0 mm (1.6 in)
196963.1 mm (2.5 in)
197041.0 mm (1.6 in)
197136.9 mm (1.5 in)
197245.8 mm (1.8 in)
197363.5 mm (2.5 in)
197466.0 mm (2.6 in)
197548.2 mm (1.9 in)
197634.0 mm (1.3 in)
197744.5 mm (1.8 in)
197833.2 mm (1.3 in)
197939.8 mm (1.6 in)
198037.1 mm (1.5 in)
198168.3 mm (2.7 in)
198235.1 mm (1.4 in)
198349.7 mm (2.0 in)
198465.1 mm (2.6 in)
198553.1 mm (2.1 in)
198669.6 mm (2.7 in)
198742.8 mm (1.7 in)
198862.6 mm (2.5 in)
198952.3 mm (2.1 in)
199065.8 mm (2.6 in)
199171.1 mm (2.8 in)
199247.7 mm (1.9 in)
199351.4 mm (2.0 in)
199463.4 mm (2.5 in)
199547.0 mm (1.9 in)
199642.3 mm (1.7 in)
199730.9 mm (1.2 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Schulenberg by year The wettest five days of the year at Schulenberg, 1951 to 1997. The record is 188.1 mm (7.4 in) in 1987, marked on the chart; the median year is 92.7 mm (3.6 in). 0501001502001960197019801990Record: 188.1 mm (7.4 in) in 1987
The wettest five days of the year at Schulenberg, 1951 to 1997. The record is 188.1 mm (7.4 in) in 1987, marked on the chart; the median year is 92.7 mm (3.6 in).
Wettest five days (Rx5day) at Schulenberg by year
YearWettest five days (Rx5day)
195184.6 mm (3.3 in)
195268.1 mm (2.7 in)
1953115.9 mm (4.6 in)
1954111.3 mm (4.4 in)
1955126.6 mm (5.0 in)
1956101.8 mm (4.0 in)
1957130.6 mm (5.1 in)
195896.3 mm (3.8 in)
195946.9 mm (1.8 in)
1960149.9 mm (5.9 in)
1961102.5 mm (4.0 in)
1962100.7 mm (4.0 in)
196376.7 mm (3.0 in)
196488.8 mm (3.5 in)
196592.0 mm (3.6 in)
1966134.4 mm (5.3 in)
196783.8 mm (3.3 in)
196865.3 mm (2.6 in)
196978.3 mm (3.1 in)
197089.1 mm (3.5 in)
197186.6 mm (3.4 in)
197272.8 mm (2.9 in)
197383.5 mm (3.3 in)
1974118.7 mm (4.7 in)
197585.3 mm (3.4 in)
1976116.7 mm (4.6 in)
197762.2 mm (2.4 in)
197893.1 mm (3.7 in)
197984.3 mm (3.3 in)
198076.3 mm (3.0 in)
1981120.0 mm (4.7 in)
198268.5 mm (2.7 in)
1983104.7 mm (4.1 in)
1984137.3 mm (5.4 in)
198581.2 mm (3.2 in)
1986183.1 mm (7.2 in)
1987188.1 mm (7.4 in)
1988104.6 mm (4.1 in)
198984.3 mm (3.3 in)
199092.7 mm (3.6 in)
1991137.6 mm (5.4 in)
1992109.6 mm (4.3 in)
199391.5 mm (3.6 in)
1994171.6 mm (6.8 in)
199593.9 mm (3.7 in)
199658.5 mm (2.3 in)
199767.7 mm (2.7 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Schulenberg by year The longest dry spell of the year at Schulenberg, 1951 to 1997. The record is 32 days in 1996, marked on the chart; the median year is 17 days. 102030401960197019801990Record: 32 days in 1996
The longest dry spell of the year at Schulenberg, 1951 to 1997. The record is 32 days in 1996, marked on the chart; the median year is 17 days.
Longest dry spell (CDD) at Schulenberg by year
YearLongest dry spell (CDD)
195125 days
195213 days
195323 days
195417 days
195517 days
195617 days
195711 days
195813 days
195929 days
196019 days
196123 days
196215 days
196319 days
196410 days
196512 days
196614 days
196711 days
196826 days
196919 days
197017 days
197117 days
197224 days
197321 days
197426 days
197521 days
197622 days
197713 days
197816 days
197912 days
198018 days
198115 days
198219 days
198313 days
198424 days
198513 days
198614 days
198719 days
198818 days
198919 days
199022 days
199119 days
199222 days
199313 days
199413 days
199517 days
199632 days
199714 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

27 years with a frost

Across 27 years with a frost, the median last spring frost at Schulenberg falls on 14 May and the median first autumn frost on 1 October, which leaves a median of 143 days between them.

Fitted over all years, the growing season changes by +5.0 days per decade at this station.

Frost dates and growing season at Schulenberg
MeasureMedian, all yearsEarliest periodRecent period (1970 to 1996)Recent against earliestFitted trend
Last spring frost14 Mayn/a14 Mayn/a-4.0 days per decade
First autumn frost1 Octobern/a1 Octobern/a+1.0 days per decade
Growing days143 daysn/a143 daysn/a+5.0 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

46 years, 1951 to 1996

A day with at least 51.8 mm (2.0 in) of rain is expected about once in 2 years. A day with at least 97.6 mm (3.8 in) of rain is expected about once in 100 years.

Rainfall return levels at Schulenberg: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years51.8 mm (2.0 in)
5 years65.9 mm (2.6 in)
10 years74.4 mm (2.9 in)
25 years84.4 mm (3.3 in)
50 years91.3 mm (3.6 in)Longer than the 46 years of record
100 years97.6 mm (3.8 in)Longer than the 46 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, 46 years of values from 1951 to 1996.

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: 99.2 mm (3.9 in) in 1953; 84.3 mm (3.3 in) in 1958; 81.2 mm (3.2 in) in 1960.

Download the Data

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