Daily records
Page built 2026-10-17
Data as of 2026-10-15
Search
Built 2026-10-17 (17 October 2026)

Shionomisaki Weather Records (JA000047778)

Record envelope, standing records and threshold days for Shionomisaki (JA000047778), Japan, with 74 years of record.

Key Facts for Shionomisaki

  • Shionomisaki (JA000047778) is a weather station in Japan at 33.45 latitude and 135.75 longitude, 76 m (249 ft) above sea level.
  • The station reports from 1953 to 2026, 74 years of record.
  • 1,464 records set at Shionomisaki still stand.
  • Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
  • Shionomisaki set a daily record precipitation of 234.9 mm (9.2 in) on 3 October 2026 (provisional).

Provisional Records

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

About the Station

  • Location: Japan, 33.45 latitude, 135.75 longitude.
  • Elevation: 76 m (249 ft).
  • Period of record: 1953 to 2026, 74 years.
  • Eligible elements: tmax, tmin, prcp.

Daily Record Envelope and 2026

8 days at or beyond a record
Daily record high and record low at Shionomisaki, with 2026 drawn through them The band shows the record high and record low for each calendar day at Shionomisaki. The lines show the 2026 daily maximum and minimum. 8 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. -10010203040 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Shionomisaki. The lines show the 2026 daily maximum and minimum. 8 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Shionomisaki, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan23.6 C (74.5 F)-3.1 C (26.4 F)18.6 C (65.5 F)0.9 C (33.6 F)
Feb23.4 C (74.1 F)-5.0 C (23.0 F)20.1 C (68.2 F)0.0 C (32.0 F)
Mar23.9 C (75.0 F)-2.2 C (28.0 F)20.0 C (68.0 F)4.1 C (39.4 F)
Apr26.1 C (79.0 F)2.5 C (36.5 F)24.6 C (76.3 F)8.0 C (46.4 F)
May29.4 C (84.9 F)7.3 C (45.1 F)28.4 C (83.1 F)13.0 C (55.4 F)
Jun30.8 C (87.4 F)14.2 C (57.6 F)27.6 C (81.7 F)17.1 C (62.8 F)
Jul33.6 C (92.5 F)15.3 C (59.5 F)33.4 C (92.1 F)18.3 C (64.9 F)
Aug34.4 C (93.9 F)18.3 C (64.9 F)32.8 C (91.0 F)22.8 C (73.0 F)
Sep33.3 C (91.9 F)14.2 C (57.6 F)31.4 C (88.5 F)19.5 C (67.1 F)
Oct29.7 C (85.5 F)8.7 C (47.7 F)27.8 C (82.0 F)18.0 C (64.4 F)
Nov27.2 C (81.0 F)3.2 C (37.8 F)n/an/a
Dec23.3 C (73.9 F)-0.3 C (31.5 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Shionomisaki by the year they were set 1,464 records at Shionomisaki still stand. 2025 holds the most, with 61. 0204060801953: 171954: 241955: 101956: 301957: 271958: 321959: 201960: 161961: 241962: 151963: 281964: 311965: 201966: 271967: 261968: 241969: 371970: 251971: 241972: 311973: 211974: 151975: 131976: 361977: 401978: 91979: 161980: 241981: 261982: 271983: 171984: 331985: 211986: 181987: 251988: 241989: 161990: 151991: 221992: 211993: 221994: 241995: 191996: 241997: 301998: 561999: 252000: 82001: 132002: 182003: 212004: 132006: 62007: 142008: 122009: 172010: 142011: 162012: 52013: 62015: 92016: 122017: 62018: 62019: 132020: 52021: 62022: 62023: 22024: 142025: 612026: 34195319611969197719851993200120102019
1,464 records at Shionomisaki still stand. 2025 holds the most, with 61.
Standing records at Shionomisaki by the year they were set
Year setStanding records
195317
195424
195510
195630
195727
195832
195920
196016
196124
196215
196328
196431
196520
196627
196726
196824
196937
197025
197124
197231
197321
197415
197513
197636
197740
19789
197916
198024
198126
198227
198317
198433
198521
198618
198725
198824
198916
199015
199122
199221
199322
199424
199519
199624
199730
199856
199925
20008
200113
200218
200321
200413
20066
200714
200812
200917
201014
201116
20125
20136
20159
201612
20176
20186
201913
20205
20216
20226
20232
202414
202561
202634

All-Time Record Progression

4 new records
When Shionomisaki set new all-time records 4 all-time records were set at Shionomisaki between 25 August 1995 and 6 August 2025. Each dot is a new record. Record high minimum temperature25 August 1995: Record high minimum temperature 27.3 C (81.1 F)16 August 1998: Record high minimum temperature 28.3 C (82.9 F)5 August 2025: Record high minimum temperature 28.5 C (83.3 F)6 August 2025: Record high minimum temperature 28.9 C (84.0 F)1995200020052010201520202025
4 all-time records were set at Shionomisaki between 25 August 1995 and 6 August 2025. Each dot is a new record.
When Shionomisaki set new all-time records
DateKindDetail
1995-08-25Record high minimum temperatureRecord high minimum temperature 27.3 C (81.1 F)
1998-08-16Record high minimum temperatureRecord high minimum temperature 28.3 C (82.9 F)
2025-08-05Record high minimum temperatureRecord high minimum temperature 28.5 C (83.3 F)
2025-08-06Record high minimum temperatureRecord high minimum temperature 28.9 C (84.0 F)

Wettest Day of Each Month

Oct: 406.0 mm (16.0 in)
Record daily precipitation for each month at Shionomisaki The wettest day on record for each calendar month at Shionomisaki. The most was 406.0 mm (16.0 in) on 27 October 1967. 0200400600 Jan: 109.0 mm (4.3 in), 1 January 1973 Jan Feb: 125.0 mm (4.9 in), 23 February 2012 Feb Mar: 180.1 mm (7.1 in), 5 March 2012 Mar Apr: 233.9 mm (9.2 in), 5 April 1954 Apr May: 227.0 mm (8.9 in), 16 May 1963 May Jun: 252.0 mm (9.9 in), 25 June 1961 Jun Jul: 388.0 mm (15.3 in), 16 July 1998 Jul Aug: 290.1 mm (11.4 in), 21 August 2001 Aug Sep: 270.0 mm (10.6 in), 29 September 2018 Sep Oct: 406.0 mm (16.0 in), 27 October 1967 Oct Nov: 326.0 mm (12.8 in), 14 November 1972 Nov Dec: 214.0 mm (8.4 in), 23 December 1972 Dec
The wettest day on record for each calendar month at Shionomisaki. The most was 406.0 mm (16.0 in) on 27 October 1967.
Record daily precipitation for each month at Shionomisaki
MonthRecord daily precipitation (mm)Date
Jan109.0 mm (4.3 in)1 January 1973
Feb125.0 mm (4.9 in)23 February 2012
Mar180.1 mm (7.1 in)5 March 2012
Apr233.9 mm (9.2 in)5 April 1954
May227.0 mm (8.9 in)16 May 1963
Jun252.0 mm (9.9 in)25 June 1961
Jul388.0 mm (15.3 in)16 July 1998
Aug290.1 mm (11.4 in)21 August 2001
Sep270.0 mm (10.6 in)29 September 2018
Oct406.0 mm (16.0 in)27 October 1967
Nov326.0 mm (12.8 in)14 November 1972
Dec214.0 mm (8.4 in)23 December 1972

Period of Record Coverage

1953 to 2026
Days with data per year at Shionomisaki 73 years of record at Shionomisaki, 1953 to 2026. 15 years have data for under 90 percent of days and are left out of rankings: 1954, 2003, 2010, 2013, 2014, 2015, 2016, 2017 and others. 1953: 357 of 365 days1954: 326 of 365 days1955: 348 of 365 days1956: 347 of 366 days1957: 347 of 365 days1958: 350 of 365 days1959: 351 of 365 days1960: 352 of 366 days1961: 363 of 365 days1962: 360 of 365 days1963: 363 of 365 days1964: 366 of 366 days1965: 365 of 365 days1966: 365 of 365 days1967: 365 of 365 days1968: 366 of 366 days1969: 365 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: 365 of 365 days1998: 365 of 365 days1999: 365 of 365 days2000: 366 of 366 days2001: 340 of 365 days2002: 338 of 365 days2003: 322 of 365 days2004: 343 of 366 days2006: 330 of 365 days2007: 341 of 365 days2008: 343 of 366 days2009: 339 of 365 days2010: 328 of 365 days2011: 340 of 365 days2012: 333 of 366 days2013: 111 of 365 days2014: 5 of 365 days2015: 273 of 365 days2016: 320 of 366 days2017: 316 of 365 days2018: 328 of 365 days2019: 330 of 365 days2020: 74 of 366 days2021: 5 of 365 days2022: 146 of 365 days2023: 7 of 365 days2024: 3 of 366 days2025: 358 of 365 days2026: 276 of 365 days1960197019801990200020102020
73 years of record at Shionomisaki, 1953 to 2026. 15 years have data for under 90 percent of days and are left out of rankings: 1954, 2003, 2010, 2013, 2014, 2015, 2016, 2017 and others.
Days with data per year at Shionomisaki
YearDays with dataShare of yearComplete
195335798%Yes
195432689%No
195534895%Yes
195634795%Yes
195734795%Yes
195835096%Yes
195935196%Yes
196035296%Yes
196136399%Yes
196236099%Yes
196336399%Yes
1964366100%Yes
1965365100%Yes
1966365100%Yes
1967365100%Yes
1968366100%Yes
1969365100%Yes
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
1997365100%Yes
1998365100%Yes
1999365100%Yes
2000366100%Yes
200134093%Yes
200233893%Yes
200332288%No
200434394%Yes
200633090%Yes
200734193%Yes
200834394%Yes
200933993%Yes
201032890%No
201134093%Yes
201233391%Yes
201311130%No
201451%No
201527375%No
201632087%No
201731687%No
201832890%No
201933090%Yes
20207420%No
202151%No
202214640%No
202372%No
202431%No
202535898%Yes
202627676%No

Latest Records

20
Latest records at Shionomisaki
DateStationRecordValueBeat old record byOld record stoodSignificance
3 October 2026Shionomisaki, JPdaily rain (Provisional)234.9 mm (9.2 in)128.0 mm (5.0 in)16 years47 of 100 (Notable)
28 September 2026Shionomisaki, JPdaily rain (Provisional)326.5 mm (12.9 in)235.5 mm (9.3 in)47 years61 of 100 (Major)
14 September 2026Shionomisaki, JPdaily rain (Provisional)314.0 mm (12.4 in)140.0 mm (5.5 in)57 years64 of 100 (Major)
9 September 2026Shionomisaki, JPdaily rain (Provisional)225.5 mm (8.9 in)121.5 mm (4.8 in)55 years59 of 100 (Notable)
8 September 2026Shionomisaki, JPall-time rain (Provisional)416.5 mm (16.4 in)10.5 mm (0.4 in)58 years47 of 100 (Notable)
3 September 2026Shionomisaki, JPmonthly rain (Provisional)307.3 mm (12.1 in)37.3 mm (1.5 in)7 years30 of 100 (Routine)
1 September 2026Shionomisaki, JPdaily high max (Provisional)31.4 C (88.5 F)0.2 C (0.4 F)23 years13 of 100 (Routine)
30 August 2026Shionomisaki, JPdaily high min (Provisional)26.6 C (79.9 F)0.1 C (0.2 F)21 years13 of 100 (Routine)
29 August 2026Shionomisaki, JPdaily rain (Provisional)71.5 mm (2.8 in)19.5 mm (0.8 in)57 years30 of 100 (Routine)
29 August 2026Shionomisaki, JPdaily high min (Provisional)27.9 C (82.2 F)0.9 C (1.6 F)0 years13 of 100 (Routine)
28 August 2026Shionomisaki, JPdaily high min (Provisional)27.8 C (82.0 F)0.9 C (1.6 F)59 years30 of 100 (Routine)
27 August 2026Shionomisaki, JPdaily rain (Provisional)211.0 mm (8.3 in)85.0 mm (3.3 in)36 years45 of 100 (Notable)
27 August 2026Shionomisaki, JPdaily high min (Provisional)27.1 C (80.8 F)0.1 C (0.2 F)59 years24 of 100 (Routine)
26 August 2026Shionomisaki, JPdaily high min (Provisional)28.1 C (82.6 F)1.4 C (2.5 F)31 years26 of 100 (Routine)
12 August 2026Shionomisaki, JPdaily rain168.5 mm (6.6 in)28.5 mm (1.1 in)65 years35 of 100 (Notable)
2 August 2026Shionomisaki, JPdaily high min27.5 C (81.5 F)0.3 C (0.5 F)32 years18 of 100 (Routine)
1 August 2026Shionomisaki, JPdaily high min28.4 C (83.1 F)0.7 C (1.3 F)0 years12 of 100 (Routine)
31 July 2026Shionomisaki, JPdaily high max33.4 C (92.1 F)0.9 C (1.6 F)11 years14 of 100 (Routine)
30 July 2026Shionomisaki, JPdaily high min27.6 C (81.7 F)1.0 C (1.8 F)35 years22 of 100 (Routine)
29 July 2026Shionomisaki, JPdaily high min27.8 C (82.0 F)1.4 C (2.5 F)31 years23 of 100 (Routine)

Climate Trend

41 complete years, 1961 to 2025
Annual mean temperature at Shionomisaki as warming stripes, 1961 to 2025 One stripe for each of 41 complete years at Shionomisaki, 1961 to 2025. Blue stripes are years cooler than the station's own mean of 17.1 C (62.9 F); red stripes are warmer. The coolest year was 1976, at 16.4 C (61.5 F), and the warmest was 1998, at 18.7 C (65.7 F). The strongest colour marks a difference of 1.6 C (2.9 F). 1961: 17.6 C, +0.4 C from the station mean1962: 17.0 C, -0.2 C from the station mean1963: 16.8 C, -0.4 C from the station mean1964: 17.5 C, +0.3 C from the station mean1965: 16.6 C, -0.6 C from the station mean1966: 17.2 C, +0.1 C from the station mean1967: 17.2 C, 0.0 C from the station mean1968: 16.7 C, -0.5 C from the station mean1969: 16.9 C, -0.2 C from the station mean1970: 16.6 C, -0.5 C from the station mean1971: 16.6 C, -0.5 C from the station mean1972: 16.7 C, -0.5 C from the station mean1973: 16.7 C, -0.5 C from the station mean1974: 16.7 C, -0.5 C from the station mean1975: 17.0 C, -0.2 C from the station mean1976: 16.4 C, -0.8 C from the station mean1977: 17.3 C, +0.1 C from the station mean1978: 17.1 C, -0.1 C from the station mean1979: 17.6 C, +0.4 C from the station mean1980: 16.6 C, -0.6 C from the station mean1981: 16.5 C, -0.6 C from the station mean1982: 16.8 C, -0.4 C from the station mean1983: 17.1 C, -0.1 C from the station mean1984: 16.5 C, -0.7 C from the station mean1985: 17.2 C, +0.1 C from the station mean1986: 16.6 C, -0.5 C from the station mean1987: 17.3 C, +0.2 C from the station mean1988: 16.8 C, -0.4 C from the station mean1989: 17.5 C, +0.4 C from the station mean1990: 17.8 C, +0.7 C from the station mean1991: 17.7 C, +0.5 C from the station mean1992: 17.5 C, +0.3 C from the station mean1993: 16.9 C, -0.3 C from the station mean1994: 18.0 C, +0.9 C from the station mean1995: 17.2 C, 0.0 C from the station mean1996: 17.0 C, -0.2 C from the station mean1997: 17.5 C, +0.4 C from the station mean1998: 18.7 C, +1.6 C from the station mean1999: 17.8 C, +0.7 C from the station mean2000: 17.6 C, +0.5 C from the station mean2025: 18.4 C, +1.3 C from the station mean1961197019801990200020102020
One stripe for each of 41 complete years at Shionomisaki, 1961 to 2025. Blue stripes are years cooler than the station's own mean of 17.1 C (62.9 F); red stripes are warmer. The coolest year was 1976, at 16.4 C (61.5 F), and the warmest was 1998, at 18.7 C (65.7 F). The strongest colour marks a difference of 1.6 C (2.9 F).
Annual mean temperature at Shionomisaki as warming stripes, 1961 to 2025
YearAnnual mean temperatureDifference from the station mean
196117.6 C+0.43 C
196217.0 C-0.15 C
196316.8 C-0.38 C
196417.5 C+0.32 C
196516.6 C-0.59 C
196617.2 C+0.07 C
196717.2 C+0.02 C
196816.7 C-0.46 C
196916.9 C-0.21 C
197016.6 C-0.50 C
197116.6 C-0.52 C
197216.7 C-0.48 C
197316.7 C-0.45 C
197416.7 C-0.48 C
197517.0 C-0.18 C
197616.4 C-0.75 C
197717.3 C+0.12 C
197817.1 C-0.05 C
197917.6 C+0.44 C
198016.6 C-0.56 C
198116.5 C-0.60 C
198216.8 C-0.38 C
198317.1 C-0.09 C
198416.5 C-0.65 C
198517.2 C+0.06 C
198616.6 C-0.51 C
198717.3 C+0.16 C
198816.8 C-0.36 C
198917.5 C+0.40 C
199017.8 C+0.70 C
199117.7 C+0.51 C
199217.5 C+0.32 C
199316.9 C-0.25 C
199418.0 C+0.86 C
199517.2 C+0.04 C
199617.0 C-0.15 C
199717.5 C+0.38 C
199818.7 C+1.56 C
199917.8 C+0.69 C
200017.6 C+0.49 C
202518.4 C+1.30 C

The annual mean temperature here has risen by 0.2 C (0.1 to 0.3) per decade over 1961 to 2025. In Fahrenheit: 0.4 F (0.2 to 0.6) per decade. The slope is a straight line fitted to 41 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at Shionomisaki
MeasurePer decade (C)Per decade (F)PeriodComplete yearsReading
Annual mean temperature0.2 C (0.1 to 0.3) per decade0.4 F (0.2 to 0.6) per decade1961 to 202541Rise
Mean daily maximum0.2 C (0.1 to 0.3) per decade0.4 F (0.2 to 0.5) per decade1961 to 202541Rise
Mean daily minimum0.3 C (0.2 to 0.4) per decade0.5 F (0.3 to 0.7) per decade1961 to 202541Rise

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

1953 to 2026
Yearly extremes at Shionomisaki: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)34.4 C (93.9 F)195632.0 C (89.6 F)73
Coldest night (TNn)-5.0 C (23.0 F)1981-0.5 C (31.1 F)73
Wettest day (Rx1day)416.5 mm (16.4 in)2026174.0 mm (6.9 in)71
Wettest five days (Rx5day)666.0 mm (26.2 in)2026263.0 mm (10.4 in)69
Longest dry spell (CDD)39 days201114 days70

Hottest day (TXx)

Hottest day (TXx) at Shionomisaki by year The hottest day of the year at Shionomisaki, 1953 to 2026. The record is 34.4 C (93.9 F) in 1956, marked on the chart; the median year is 32.0 C (89.6 F). 22.52527.53032.5351960198020002020Record: 34.4 C (93.9 F) in 1956
The hottest day of the year at Shionomisaki, 1953 to 2026. The record is 34.4 C (93.9 F) in 1956, marked on the chart; the median year is 32.0 C (89.6 F).
Hottest day (TXx) at Shionomisaki by year
YearHottest day (TXx)
195333.3 C (91.9 F)
195432.2 C (90.0 F)
195532.2 C (90.0 F)
195634.4 C (93.9 F)
195732.8 C (91.0 F)
195831.1 C (88.0 F)
195931.7 C (89.1 F)
196031.7 C (89.1 F)
196132.0 C (89.6 F)
196232.5 C (90.5 F)
196331.0 C (87.8 F)
196432.6 C (90.7 F)
196532.0 C (89.6 F)
196632.7 C (90.9 F)
196733.2 C (91.8 F)
196831.4 C (88.5 F)
196932.8 C (91.0 F)
197031.5 C (88.7 F)
197131.6 C (88.9 F)
197230.8 C (87.4 F)
197330.7 C (87.3 F)
197430.9 C (87.6 F)
197530.9 C (87.6 F)
197631.1 C (88.0 F)
197733.0 C (91.4 F)
197831.8 C (89.2 F)
197930.8 C (87.4 F)
198030.2 C (86.4 F)
198131.6 C (88.9 F)
198230.0 C (86.0 F)
198333.4 C (92.1 F)
198432.4 C (90.3 F)
198530.9 C (87.6 F)
198631.9 C (89.4 F)
198731.4 C (88.5 F)
198831.8 C (89.2 F)
198931.6 C (88.9 F)
199033.4 C (92.1 F)
199133.3 C (91.9 F)
199233.0 C (91.4 F)
199331.1 C (88.0 F)
199433.1 C (91.6 F)
199532.8 C (91.0 F)
199631.8 C (89.2 F)
199731.5 C (88.7 F)
199833.5 C (92.3 F)
199931.5 C (88.7 F)
200032.1 C (89.8 F)
200133.4 C (92.1 F)
200233.9 C (93.0 F)
200332.2 C (90.0 F)
200433.6 C (92.5 F)
200632.8 C (91.0 F)
200733.0 C (91.4 F)
200832.9 C (91.2 F)
200931.8 C (89.2 F)
201032.7 C (90.9 F)
201132.2 C (90.0 F)
201231.4 C (88.5 F)
201327.5 C (81.5 F)
201427.8 C (82.0 F)
201532.5 C (90.5 F)
201633.5 C (92.3 F)
201732.1 C (89.8 F)
201833.1 C (91.6 F)
201932.6 C (90.7 F)
202024.9 C (76.8 F)
202129.6 C (85.3 F)
202232.0 C (89.6 F)
202329.8 C (85.6 F)
202425.8 C (78.4 F)
202532.1 C (89.8 F)
202633.4 C (92.1 F)

Coldest night (TNn)

Coldest night (TNn) at Shionomisaki by year The coldest night of the year at Shionomisaki, 1953 to 2026. The record is -5.0 C (23.0 F) in 1981, marked on the chart; the median year is -0.5 C (31.1 F). -5-2.502.551960198020002020Record: -5.0 C (23.0 F) in 1981
The coldest night of the year at Shionomisaki, 1953 to 2026. The record is -5.0 C (23.0 F) in 1981, marked on the chart; the median year is -0.5 C (31.1 F).
Coldest night (TNn) at Shionomisaki by year
YearColdest night (TNn)
19530.6 C (33.1 F)
19540.6 C (33.1 F)
1955-0.6 C (30.9 F)
19560.0 C (32.0 F)
1957-1.1 C (30.0 F)
19580.0 C (32.0 F)
1959-2.8 C (27.0 F)
1960-1.1 C (30.0 F)
1961-0.2 C (31.6 F)
19621.0 C (33.8 F)
1963-2.5 C (27.5 F)
1964-0.1 C (31.8 F)
1965-0.7 C (30.7 F)
1966-0.8 C (30.6 F)
1967-2.7 C (27.1 F)
1968-1.1 C (30.0 F)
1969-1.3 C (29.7 F)
1970-0.8 C (30.6 F)
1971-0.7 C (30.7 F)
19721.5 C (34.7 F)
1973-0.7 C (30.7 F)
1974-1.1 C (30.0 F)
19750.0 C (32.0 F)
1976-0.5 C (31.1 F)
1977-3.0 C (26.6 F)
1978-1.3 C (29.7 F)
19791.8 C (35.2 F)
1980-1.4 C (29.5 F)
1981-5.0 C (23.0 F)
1982-1.4 C (29.5 F)
1983-0.2 C (31.6 F)
1984-2.4 C (27.7 F)
1985-1.5 C (29.3 F)
1986-1.0 C (30.2 F)
19870.0 C (32.0 F)
19880.1 C (32.2 F)
19890.7 C (33.3 F)
1990-0.2 C (31.6 F)
1991-0.4 C (31.3 F)
19921.2 C (34.2 F)
19931.1 C (34.0 F)
19940.5 C (32.9 F)
19950.8 C (33.4 F)
1996-1.1 C (30.0 F)
1997-3.1 C (26.4 F)
1998-0.3 C (31.5 F)
1999-2.4 C (27.7 F)
20000.1 C (32.2 F)
2001-0.8 C (30.6 F)
20020.4 C (32.7 F)
2003-1.6 C (29.1 F)
2004-0.7 C (30.7 F)
2006-0.7 C (30.7 F)
20072.1 C (35.8 F)
2008-1.0 C (30.2 F)
20091.0 C (33.8 F)
20100.8 C (33.4 F)
2011-1.5 C (29.3 F)
2012-0.8 C (30.6 F)
20130.2 C (32.4 F)
20144.0 C (39.2 F)
20154.4 C (39.9 F)
2016-1.8 C (28.8 F)
20170.3 C (32.5 F)
2018-0.9 C (30.4 F)
20192.4 C (36.3 F)
20201.9 C (35.4 F)
2021-0.5 C (31.1 F)
20220.8 C (33.4 F)
2023-2.2 C (28.0 F)
20240.7 C (33.3 F)
2025-0.8 C (30.6 F)
20260.0 C (32.0 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Shionomisaki by year The wettest day of the year at Shionomisaki, 1953 to 2026. The record is 416.5 mm (16.4 in) in 2026, marked on the chart; the median year is 174.0 mm (6.9 in). 02004006001960198020002020Record: 416.5 mm (16.4 in) in 2026
The wettest day of the year at Shionomisaki, 1953 to 2026. The record is 416.5 mm (16.4 in) in 2026, marked on the chart; the median year is 174.0 mm (6.9 in).
Wettest day (Rx1day) at Shionomisaki by year
YearWettest day (Rx1day)
1953174.0 mm (6.9 in)
1954233.9 mm (9.2 in)
1955228.1 mm (9.0 in)
1956117.1 mm (4.6 in)
1957126.0 mm (5.0 in)
1958196.1 mm (7.7 in)
1959184.9 mm (7.3 in)
1960209.0 mm (8.2 in)
1961252.0 mm (9.9 in)
1962137.0 mm (5.4 in)
1963227.0 mm (8.9 in)
1964109.0 mm (4.3 in)
1965146.0 mm (5.7 in)
1966272.0 mm (10.7 in)
1967406.0 mm (16.0 in)
1968217.0 mm (8.5 in)
1969104.0 mm (4.1 in)
1970178.0 mm (7.0 in)
1971165.0 mm (6.5 in)
1972326.0 mm (12.8 in)
1973200.0 mm (7.9 in)
1974197.0 mm (7.8 in)
1975157.0 mm (6.2 in)
1976106.0 mm (4.2 in)
1977123.0 mm (4.8 in)
197894.0 mm (3.7 in)
1979246.0 mm (9.7 in)
1980174.0 mm (6.9 in)
1981135.0 mm (5.3 in)
1982149.0 mm (5.9 in)
1983154.0 mm (6.1 in)
1984120.0 mm (4.7 in)
1985206.0 mm (8.1 in)
1986158.0 mm (6.2 in)
1987144.0 mm (5.7 in)
1988210.0 mm (8.3 in)
1989126.0 mm (5.0 in)
1990182.0 mm (7.2 in)
1991176.0 mm (6.9 in)
1992163.0 mm (6.4 in)
1993150.0 mm (5.9 in)
1994158.0 mm (6.2 in)
1995119.0 mm (4.7 in)
1996101.0 mm (4.0 in)
1997232.0 mm (9.1 in)
1998388.0 mm (15.3 in)
1999205.0 mm (8.1 in)
2000252.0 mm (9.9 in)
2001290.1 mm (11.4 in)
2002196.1 mm (7.7 in)
2003127.5 mm (5.0 in)
2004157.0 mm (6.2 in)
2006133.6 mm (5.3 in)
2007138.9 mm (5.5 in)
2008182.6 mm (7.2 in)
2009174.0 mm (6.9 in)
2010114.0 mm (4.5 in)
2011180.8 mm (7.1 in)
2012180.1 mm (7.1 in)
201363.0 mm (2.5 in)
2014n/a
2015170.9 mm (6.7 in)
2016173.0 mm (6.8 in)
2017337.1 mm (13.3 in)
2018270.0 mm (10.6 in)
2019225.0 mm (8.9 in)
2020158.0 mm (6.2 in)
2021247.9 mm (9.8 in)
2022233.9 mm (9.2 in)
20230.0 mm (0.00 in)
2024n/a
202537.0 mm (1.5 in)
2026416.5 mm (16.4 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Shionomisaki by year The wettest five days of the year at Shionomisaki, 1953 to 2026. The record is 666.0 mm (26.2 in) in 2026, marked on the chart; the median year is 263.0 mm (10.4 in). 02004006008001960198020002020Record: 666.0 mm (26.2 in) in 2026
The wettest five days of the year at Shionomisaki, 1953 to 2026. The record is 666.0 mm (26.2 in) in 2026, marked on the chart; the median year is 263.0 mm (10.4 in).
Wettest five days (Rx5day) at Shionomisaki by year
YearWettest five days (Rx5day)
1953311.9 mm (12.3 in)
1954240.5 mm (9.5 in)
1955371.3 mm (14.6 in)
1956244.1 mm (9.6 in)
1957176.1 mm (6.9 in)
1958255.6 mm (10.1 in)
1959306.1 mm (12.1 in)
1960314.7 mm (12.4 in)
1961359.0 mm (14.1 in)
1962244.0 mm (9.6 in)
1963373.0 mm (14.7 in)
1964232.0 mm (9.1 in)
1965293.0 mm (11.5 in)
1966589.0 mm (23.2 in)
1967430.0 mm (16.9 in)
1968350.0 mm (13.8 in)
1969259.0 mm (10.2 in)
1970257.0 mm (10.1 in)
1971209.0 mm (8.2 in)
1972450.0 mm (17.7 in)
1973258.0 mm (10.2 in)
1974221.0 mm (8.7 in)
1975282.0 mm (11.1 in)
1976193.0 mm (7.6 in)
1977199.0 mm (7.8 in)
1978241.0 mm (9.5 in)
1979289.0 mm (11.4 in)
1980297.0 mm (11.7 in)
1981179.0 mm (7.0 in)
1982219.0 mm (8.6 in)
1983262.0 mm (10.3 in)
1984195.0 mm (7.7 in)
1985386.0 mm (15.2 in)
1986233.0 mm (9.2 in)
1987244.0 mm (9.6 in)
1988322.0 mm (12.7 in)
1989283.0 mm (11.1 in)
1990299.0 mm (11.8 in)
1991263.0 mm (10.4 in)
1992176.0 mm (6.9 in)
1993347.0 mm (13.7 in)
1994177.0 mm (7.0 in)
1995189.0 mm (7.4 in)
1996153.0 mm (6.0 in)
1997286.0 mm (11.3 in)
1998478.0 mm (18.8 in)
1999300.0 mm (11.8 in)
2000295.0 mm (11.6 in)
200195.6 mm (3.8 in)
2002178.1 mm (7.0 in)
2003152.4 mm (6.0 in)
2004247.9 mm (9.8 in)
2006227.0 mm (8.9 in)
2007310.1 mm (12.2 in)
2008285.5 mm (11.2 in)
2009339.0 mm (13.3 in)
2010218.4 mm (8.6 in)
2011435.1 mm (17.1 in)
2012217.2 mm (8.6 in)
2013111.0 mm (4.4 in)
2014n/a
2015310.1 mm (12.2 in)
2016268.8 mm (10.6 in)
2017572.8 mm (22.6 in)
2018370.5 mm (14.6 in)
2019339.1 mm (13.4 in)
2020132.2 mm (5.2 in)
2021n/a
2022373.0 mm (14.7 in)
2023n/a
2024n/a
202543.0 mm (1.7 in)
2026666.0 mm (26.2 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Shionomisaki by year The longest dry spell of the year at Shionomisaki, 1953 to 2026. The record is 39 days in 2011, marked on the chart; the median year is 14 days. 0102030401960198020002020Record: 39 days in 2011
The longest dry spell of the year at Shionomisaki, 1953 to 2026. The record is 39 days in 2011, marked on the chart; the median year is 14 days.
Longest dry spell (CDD) at Shionomisaki by year
YearLongest dry spell (CDD)
19536 days
19545 days
19555 days
19565 days
19577 days
19586 days
19595 days
19606 days
196114 days
196220 days
196317 days
196416 days
196519 days
196616 days
196715 days
196816 days
196914 days
197029 days
197116 days
19729 days
197322 days
197420 days
197517 days
197614 days
197714 days
197815 days
197916 days
198019 days
198112 days
198212 days
198314 days
198416 days
198516 days
198619 days
198713 days
198837 days
198926 days
199013 days
199115 days
199216 days
199310 days
199418 days
199532 days
199620 days
199718 days
199824 days
199914 days
200011 days
2001n/a
20022 days
200319 days
200414 days
200613 days
200718 days
200811 days
200915 days
201013 days
201139 days
201216 days
201310 days
2014n/a
201512 days
201613 days
201711 days
20187 days
201915 days
202010 days
20211 day
20227 days
20231 day
2024n/a
202510 days
202637 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, 1961 to 2019

A day with at least 167.2 mm (6.6 in) of rain is expected about once in 2 years. A day with at least 424.4 mm (16.7 in) of rain is expected about once in 100 years.

Rainfall return levels at Shionomisaki: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years167.2 mm (6.6 in)
5 years223.9 mm (8.8 in)
10 years265.8 mm (10.5 in)
25 years324.5 mm (12.8 in)
50 years372.5 mm (14.7 in)
100 years424.4 mm (16.7 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 1961 to 2019.

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: 406.0 mm (16.0 in) in 1967; 388.0 mm (15.3 in) in 1998; 326.0 mm (12.8 in) in 1972.

Station Changes

No change in the annual mean temperature of this station was found against its neighbours.

Download the Data

  • Data for Shionomisaki standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Shionomisaki 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 2026-10-15 (15 October 2026). Records are computed by this site and are not official.

Data as of . Last revised (2026-10-15).