Built 2026-10-16 (16 October 2026)

Urakawa Weather Records (JA000047426)

Record envelope, standing records and threshold days for Urakawa (JA000047426), Japan, with 76 years of record.

Key Facts for Urakawa

  • Urakawa (JA000047426) is a weather station in Japan at 42.17 latitude and 142.78 longitude, 37 m (121 ft) above sea level.
  • The station reports from 1951 to 2026, 76 years of record.
  • 1,464 records set at Urakawa still stand.
  • Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
  • Urakawa set a monthly record daily precipitation of 208.0 mm (8.2 in) on 5 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, 42.17 latitude, 142.78 longitude.
  • Elevation: 37 m (121 ft).
  • Period of record: 1951 to 2026, 76 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 Urakawa, with 2026 drawn through them The band shows the record high and record low for each calendar day at Urakawa. The lines show the 2026 daily maximum and minimum. 8 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. -20-10010203040 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Urakawa. 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 Urakawa, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan10.9 C (51.6 F)-15.5 C (4.1 F)5.7 C (42.3 F)-9.0 C (15.8 F)
Feb10.9 C (51.6 F)-14.7 C (5.5 F)9.5 C (49.1 F)-9.2 C (15.4 F)
Mar16.5 C (61.7 F)-13.1 C (8.4 F)10.7 C (51.3 F)-3.2 C (26.2 F)
Apr21.0 C (69.8 F)-6.5 C (20.3 F)15.4 C (59.7 F)2.6 C (36.7 F)
May23.5 C (74.3 F)-1.9 C (28.6 F)21.4 C (70.5 F)4.1 C (39.4 F)
Jun27.2 C (81.0 F)0.6 C (33.1 F)22.2 C (72.0 F)6.5 C (43.7 F)
Jul28.9 C (84.0 F)6.9 C (44.4 F)26.4 C (79.5 F)10.8 C (51.4 F)
Aug31.2 C (88.2 F)8.9 C (48.0 F)29.3 C (84.7 F)11.3 C (52.3 F)
Sep28.9 C (84.0 F)1.9 C (35.4 F)23.9 C (75.0 F)10.3 C (50.5 F)
Oct23.7 C (74.7 F)-1.3 C (29.7 F)20.1 C (68.2 F)8.5 C (47.3 F)
Nov19.1 C (66.4 F)-7.9 C (17.8 F)n/an/a
Dec14.3 C (57.7 F)-12.7 C (9.1 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Urakawa by the year they were set 1,464 records at Urakawa still stand. 2025 holds the most, with 61. 0204060801951: 231952: 301953: 221954: 291955: 291956: 221957: 131958: 101959: 121960: 191961: 191962: 151963: 191964: 231965: 151966: 301967: 231968: 371969: 511970: 351971: 291972: 161973: 161974: 151975: 111976: 171977: 281978: 331979: 391980: 311981: 211982: 151983: 251984: 461985: 171986: 201987: 191988: 241989: 211990: 281991: 111992: 101993: 221994: 131995: 61996: 161997: 251998: 121999: 202000: 102001: 112002: 162003: 132004: 182006: 122007: 102008: 92009: 132010: 162011: 142012: 342013: 42014: 22015: 62016: 202017: 92018: 142019: 182020: 112021: 62022: 52023: 152024: 92025: 612026: 261951195919671975198319911999200820162024
1,464 records at Urakawa still stand. 2025 holds the most, with 61.
Standing records at Urakawa by the year they were set
Year setStanding records
195123
195230
195322
195429
195529
195622
195713
195810
195912
196019
196119
196215
196319
196423
196515
196630
196723
196837
196951
197035
197129
197216
197316
197415
197511
197617
197728
197833
197939
198031
198121
198215
198325
198446
198517
198620
198719
198824
198921
199028
199111
199210
199322
199413
19956
199616
199725
199812
199920
200010
200111
200216
200313
200418
200612
200710
20089
200913
201016
201114
201234
20134
20142
20156
201620
20179
201814
201918
202011
20216
20225
202315
20249
202561
202626

All-Time Record Progression

10 new records
When Urakawa set new all-time records 10 all-time records were set at Urakawa between 6 July 1981 and 18 July 2026. Each dot is a new record. Record daily precipitationRecord high maximum temperatureRecord high minimum temperatureRecord low maximum temperature6 July 1981: Record daily precipitation 162.5 mm (6.4 in)5 August 1981: Record daily precipitation 190.0 mm (7.5 in)11 August 1984: Record high maximum temperature 29.5 C (85.1 F)12 August 1984: Record high maximum temperature 30.0 C (86.0 F)6 August 1989: Record high maximum temperature 31.2 C (88.2 F)21 August 1999: Record high minimum temperature 23.8 C (74.8 F)8 February 2019: Record low maximum temperature -10.0 C (14.0 F)9 August 2023: Record high minimum temperature 24.2 C (75.6 F)10 August 2023: Record high minimum temperature 24.5 C (76.1 F)18 July 2026: Record daily precipitation 203.0 mm (8.0 in)1990200020102020
10 all-time records were set at Urakawa between 6 July 1981 and 18 July 2026. Each dot is a new record.
When Urakawa set new all-time records
DateKindDetail
1981-07-06Record daily precipitationRecord daily precipitation 162.5 mm (6.4 in)
1981-08-05Record daily precipitationRecord daily precipitation 190.0 mm (7.5 in)
1984-08-11Record high maximum temperatureRecord high maximum temperature 29.5 C (85.1 F)
1984-08-12Record high maximum temperatureRecord high maximum temperature 30.0 C (86.0 F)
1989-08-06Record high maximum temperatureRecord high maximum temperature 31.2 C (88.2 F)
1999-08-21Record high minimum temperatureRecord high minimum temperature 23.8 C (74.8 F)
2019-02-08Record low maximum temperatureRecord low maximum temperature -10.0 C (14.0 F)
2023-08-09Record high minimum temperatureRecord high minimum temperature 24.2 C (75.6 F)
2023-08-10Record high minimum temperatureRecord high minimum temperature 24.5 C (76.1 F)
2026-07-18Record daily precipitationRecord daily precipitation 203.0 mm (8.0 in)

Wettest Day of Each Month

Jul: 203.0 mm (8.0 in)
Record daily precipitation for each month at Urakawa The wettest day on record for each calendar month at Urakawa. The most was 203.0 mm (8.0 in) on 18 July 2026. 0100200300 Jan: 51.0 mm (2.0 in), 22 January 1971 Jan Feb: 43.4 mm (1.7 in), 23 February 2004 Feb Mar: 67.0 mm (2.6 in), 4 March 1989 Mar Apr: 132.1 mm (5.2 in), 23 April 1994 Apr May: 127.0 mm (5.0 in), 4 May 2012 May Jun: 115.1 mm (4.5 in), 4 June 1964 Jun Jul: 203.0 mm (8.0 in), 18 July 2026 Jul Aug: 190.0 mm (7.5 in), 5 August 1981 Aug Sep: 111.0 mm (4.4 in), 18 September 2021 Sep Oct: 121.0 mm (4.8 in), 19 October 1979 Oct Nov: 67.1 mm (2.6 in), 15 November 2015 Nov Dec: 49.5 mm (1.9 in), 1 December 1972 Dec
The wettest day on record for each calendar month at Urakawa. The most was 203.0 mm (8.0 in) on 18 July 2026.
Record daily precipitation for each month at Urakawa
MonthRecord daily precipitation (mm)Date
Jan51.0 mm (2.0 in)22 January 1971
Feb43.4 mm (1.7 in)23 February 2004
Mar67.0 mm (2.6 in)4 March 1989
Apr132.1 mm (5.2 in)23 April 1994
May127.0 mm (5.0 in)4 May 2012
Jun115.1 mm (4.5 in)4 June 1964
Jul203.0 mm (8.0 in)18 July 2026
Aug190.0 mm (7.5 in)5 August 1981
Sep111.0 mm (4.4 in)18 September 2021
Oct121.0 mm (4.8 in)19 October 1979
Nov67.1 mm (2.6 in)15 November 2015
Dec49.5 mm (1.9 in)1 December 1972

Period of Record Coverage

1951 to 2026
Days with data per year at Urakawa 75 years of record at Urakawa, 1951 to 2026. 28 years have data for under 90 percent of days and are left out of rankings: 1994, 1996, 1997, 1998, 1999, 2000, 2002, 2003 and others. 1951: 365 of 365 days1952: 366 of 366 days1953: 363 of 365 days1954: 360 of 365 days1955: 358 of 365 days1956: 359 of 366 days1957: 362 of 365 days1958: 360 of 365 days1959: 362 of 365 days1960: 360 of 366 days1961: 359 of 365 days1962: 360 of 365 days1963: 359 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: 344 of 365 days1991: 336 of 365 days1992: 331 of 366 days1993: 335 of 365 days1994: 313 of 365 days1995: 330 of 365 days1996: 316 of 366 days1997: 321 of 365 days1998: 327 of 365 days1999: 310 of 365 days2000: 324 of 366 days2001: 335 of 365 days2002: 320 of 365 days2003: 324 of 365 days2004: 323 of 366 days2006: 327 of 365 days2007: 325 of 365 days2008: 324 of 366 days2009: 323 of 365 days2010: 331 of 365 days2011: 328 of 365 days2012: 324 of 366 days2013: 109 of 365 days2014: 2 of 365 days2015: 252 of 365 days2016: 290 of 366 days2017: 300 of 365 days2018: 305 of 365 days2019: 304 of 365 days2020: 70 of 366 days2021: 5 of 365 days2022: 136 of 365 days2023: 6 of 365 days2024: 2 of 366 days2025: 359 of 365 days2026: 276 of 365 days1960197019801990200020102020
75 years of record at Urakawa, 1951 to 2026. 28 years have data for under 90 percent of days and are left out of rankings: 1994, 1996, 1997, 1998, 1999, 2000, 2002, 2003 and others.
Days with data per year at Urakawa
YearDays with dataShare of yearComplete
1951365100%Yes
1952366100%Yes
195336399%Yes
195436099%Yes
195535898%Yes
195635998%Yes
195736299%Yes
195836099%Yes
195936299%Yes
196036098%Yes
196135998%Yes
196236099%Yes
196335998%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
199034494%Yes
199133692%Yes
199233190%Yes
199333592%Yes
199431386%No
199533090%Yes
199631686%No
199732188%No
199832790%No
199931085%No
200032489%No
200133592%Yes
200232088%No
200332489%No
200432388%No
200632790%No
200732589%No
200832489%No
200932388%No
201033191%Yes
201132890%No
201232489%No
201310930%No
201421%No
201525269%No
201629079%No
201730082%No
201830584%No
201930483%No
20207019%No
202151%No
202213637%No
202362%No
202421%No
202535998%Yes
202627676%No

Latest Records

20
Latest records at Urakawa
DateStationRecordValueBeat old record byOld record stoodSignificance
5 October 2026Urakawa, JPmonthly rain (Provisional)208.0 mm (8.2 in)65.8 mm (2.6 in)0 years57 of 100 (Notable)
3 October 2026Urakawa, JPmonthly rain (Provisional)142.2 mm (5.6 in)21.2 mm (0.8 in)46 years46 of 100 (Notable)
29 September 2026Urakawa, JPdaily rain (Provisional)84.5 mm (3.3 in)29.6 mm (1.2 in)23 years32 of 100 (Routine)
28 September 2026Urakawa, JPdaily high min (Provisional)17.8 C (64.0 F)1.6 C (2.9 F)57 years29 of 100 (Routine)
27 September 2026Urakawa, JPdaily high min (Provisional)15.9 C (60.6 F)0.5 C (0.9 F)44 years21 of 100 (Routine)
22 September 2026Urakawa, JPdaily high max (Tie, Provisional)23.9 C (75.0 F)tie13 years2 of 100 (Routine)
3 September 2026Urakawa, JPmonthly rain (Provisional)169.3 mm (6.7 in)58.3 mm (2.3 in)4 years56 of 100 (Notable)
25 August 2026Urakawa, JPdaily rain (Provisional)229.5 mm (9.0 in)158.5 mm (6.2 in)61 years65 of 100 (Major)
20 August 2026Urakawa, JPall-time rain (Provisional)242.0 mm (9.5 in)39.0 mm (1.5 in)0 years47 of 100 (Notable)
11 August 2026Urakawa, JPdaily high min22.1 C (71.8 F)0.5 C (0.9 F)41 years21 of 100 (Routine)
3 August 2026Urakawa, JPdaily low min11.3 C (52.3 F)0.9 C (1.6 F)32 years19 of 100 (Routine)
18 July 2026Urakawa, JPall-time rain203.0 mm (8.0 in)13.0 mm (0.5 in)44 years47 of 100 (Notable)
17 July 2026Urakawa, JPdaily high max26.4 C (79.5 F)2.5 C (4.5 F)52 years30 of 100 (Routine)
17 July 2026Urakawa, JPdaily high min21.1 C (70.0 F)1.0 C (1.8 F)0 years10 of 100 (Routine)
11 July 2026Urakawa, JPdaily rain116.5 mm (4.6 in)26.3 mm (1.0 in)64 years42 of 100 (Notable)
9 July 2026Urakawa, JPdaily rain157.5 mm (6.2 in)126.5 mm (5.0 in)55 years63 of 100 (Major)
18 June 2026Urakawa, JPdaily high min17.1 C (62.8 F)1.0 C (1.8 F)0 years10 of 100 (Routine)
18 June 2026Urakawa, JPdaily high max21.4 C (70.5 F)0.2 C (0.4 F)4 years8 of 100 (Routine)
2 June 2026Urakawa, JPdaily high min14.2 C (57.6 F)0.9 C (1.6 F)45 years23 of 100 (Routine)
2 June 2026Urakawa, JPdaily high max22.2 C (72.0 F)0.2 C (0.4 F)11 years10 of 100 (Routine)

Climate Trend

40 complete years, 1951 to 2025
Annual mean temperature at Urakawa as warming stripes, 1951 to 2025 One stripe for each of 40 complete years at Urakawa, 1951 to 2025. Blue stripes are years cooler than the station's own mean of 7.8 C (46.0 F); red stripes are warmer. The coolest year was 1986, at 7.0 C (44.6 F), and the warmest was 2025, at 10.2 C (50.3 F). The strongest colour marks a difference of 2.5 C (4.5 F). 1951: 7.9 C, +0.1 C from the station mean1952: 7.2 C, -0.6 C from the station mean1953: 7.2 C, -0.5 C from the station mean1954: 7.4 C, -0.3 C from the station mean1955: 8.3 C, +0.6 C from the station mean1956: 7.9 C, +0.1 C from the station mean1957: 7.8 C, +0.1 C from the station mean1958: 8.2 C, +0.5 C from the station mean1959: 8.2 C, +0.4 C from the station mean1960: 7.7 C, -0.1 C from the station mean1961: 8.3 C, +0.5 C from the station mean1962: 8.2 C, +0.5 C from the station mean1963: 8.2 C, +0.5 C from the station mean1964: 7.5 C, -0.3 C from the station mean1965: 7.3 C, -0.5 C from the station mean1966: 7.6 C, -0.2 C from the station mean1967: 7.9 C, +0.1 C from the station mean1968: 8.0 C, +0.2 C from the station mean1969: 7.2 C, -0.6 C from the station mean1970: 7.7 C, -0.1 C from the station mean1971: 7.4 C, -0.3 C from the station mean1972: 8.5 C, +0.8 C from the station mean1973: 8.0 C, +0.2 C from the station mean1974: 7.5 C, -0.3 C from the station mean1975: 8.1 C, +0.3 C from the station mean1976: 7.3 C, -0.4 C from the station mean1977: 7.4 C, -0.3 C from the station mean1978: 7.6 C, -0.2 C from the station mean1979: 7.8 C, +0.1 C from the station mean1980: 7.4 C, -0.4 C from the station mean1981: 7.1 C, -0.7 C from the station mean1982: 7.8 C, +0.1 C from the station mean1983: 7.4 C, -0.4 C from the station mean1984: 7.2 C, -0.6 C from the station mean1985: 7.4 C, -0.3 C from the station mean1986: 7.0 C, -0.8 C from the station mean1987: 7.7 C, -0.1 C from the station mean1988: 7.5 C, -0.3 C from the station mean1989: 8.5 C, +0.7 C from the station mean2025: 10.2 C, +2.4 C from the station mean19511960197019801990200020102020
One stripe for each of 40 complete years at Urakawa, 1951 to 2025. Blue stripes are years cooler than the station's own mean of 7.8 C (46.0 F); red stripes are warmer. The coolest year was 1986, at 7.0 C (44.6 F), and the warmest was 2025, at 10.2 C (50.3 F). The strongest colour marks a difference of 2.5 C (4.5 F).
Annual mean temperature at Urakawa as warming stripes, 1951 to 2025
YearAnnual mean temperatureDifference from the station mean
19517.9 C+0.11 C
19527.2 C-0.57 C
19537.2 C-0.54 C
19547.4 C-0.32 C
19558.3 C+0.59 C
19567.9 C+0.15 C
19577.8 C+0.09 C
19588.2 C+0.48 C
19598.2 C+0.45 C
19607.7 C-0.08 C
19618.3 C+0.53 C
19628.2 C+0.48 C
19638.2 C+0.47 C
19647.5 C-0.27 C
19657.3 C-0.47 C
19667.6 C-0.17 C
19677.9 C+0.10 C
19688.0 C+0.21 C
19697.2 C-0.58 C
19707.7 C-0.05 C
19717.4 C-0.33 C
19728.5 C+0.76 C
19738.0 C+0.24 C
19747.5 C-0.28 C
19758.1 C+0.30 C
19767.3 C-0.41 C
19777.4 C-0.34 C
19787.6 C-0.18 C
19797.8 C+0.06 C
19807.4 C-0.40 C
19817.1 C-0.68 C
19827.8 C+0.08 C
19837.4 C-0.40 C
19847.2 C-0.56 C
19857.4 C-0.34 C
19867.0 C-0.76 C
19877.7 C-0.05 C
19887.5 C-0.28 C
19898.5 C+0.74 C
202510.2 C+2.41 C

The fitted trend in annual mean temperature here over 1951 to 2025 is 0.11 C (-0.01 to 0.24) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: 0.20 F (-0.02 to 0.43) per decade. The slope is a straight line fitted to 40 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at Urakawa
MeasurePer decade (C)Per decade (F)PeriodComplete yearsReading
Annual mean temperature0.11 C (-0.01 to 0.24) per decade0.20 F (-0.02 to 0.43) per decade1951 to 202540Not clearly different from zero
Mean daily maximum0.10 C (-0.01 to 0.22) per decade0.18 F (-0.02 to 0.39) per decade1951 to 202540Not clearly different from zero
Mean daily minimum0.12 C (-0.02 to 0.27) per decade0.22 F (-0.03 to 0.48) per decade1951 to 202540Not clearly different from zero

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 2026
Yearly extremes at Urakawa: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)31.2 C (88.2 F)198927.0 C (80.6 F)75
Coldest night (TNn)-15.5 C (4.1 F)1979-11.8 C (10.8 F)75
Wettest day (Rx1day)242.0 mm (9.5 in)202668.1 mm (2.7 in)75
Wettest five days (Rx5day)367.7 mm (14.5 in)2026109.5 mm (4.3 in)74
Longest dry spell (CDD)26 days201115 days73

Hottest day (TXx)

Hottest day (TXx) at Urakawa by year The hottest day of the year at Urakawa, 1951 to 2026. The record is 31.2 C (88.2 F) in 1989, marked on the chart; the median year is 27.0 C (80.6 F). 0102030401960198020002020Record: 31.2 C (88.2 F) in 1989
The hottest day of the year at Urakawa, 1951 to 2026. The record is 31.2 C (88.2 F) in 1989, marked on the chart; the median year is 27.0 C (80.6 F).
Hottest day (TXx) at Urakawa by year
YearHottest day (TXx)
195128.4 C (83.1 F)
195226.8 C (80.2 F)
195328.6 C (83.5 F)
195426.9 C (80.4 F)
195527.6 C (81.7 F)
195626.3 C (79.3 F)
195725.4 C (77.7 F)
195827.4 C (81.3 F)
195927.0 C (80.6 F)
196026.1 C (79.0 F)
196126.7 C (80.1 F)
196226.6 C (79.9 F)
196329.0 C (84.2 F)
196427.7 C (81.9 F)
196526.1 C (79.0 F)
196626.4 C (79.5 F)
196726.1 C (79.0 F)
196826.1 C (79.0 F)
196925.4 C (77.7 F)
197028.9 C (84.0 F)
197126.7 C (80.1 F)
197228.4 C (83.1 F)
197327.2 C (81.0 F)
197425.7 C (78.3 F)
197527.5 C (81.5 F)
197626.3 C (79.3 F)
197726.6 C (79.9 F)
197828.0 C (82.4 F)
197927.5 C (81.5 F)
198027.2 C (81.0 F)
198126.6 C (79.9 F)
198227.3 C (81.1 F)
198328.0 C (82.4 F)
198430.0 C (86.0 F)
198527.6 C (81.7 F)
198628.8 C (83.8 F)
198725.3 C (77.5 F)
198827.0 C (80.6 F)
198931.2 C (88.2 F)
199028.8 C (83.8 F)
199127.0 C (80.6 F)
199225.9 C (78.6 F)
199325.7 C (78.3 F)
199429.8 C (85.6 F)
199526.1 C (79.0 F)
199628.8 C (83.8 F)
199726.4 C (79.5 F)
199825.8 C (78.4 F)
199928.4 C (83.1 F)
200028.9 C (84.0 F)
200125.8 C (78.4 F)
200226.4 C (79.5 F)
200323.8 C (74.8 F)
200427.9 C (82.2 F)
200630.3 C (86.5 F)
200728.7 C (83.7 F)
200825.2 C (77.4 F)
200925.8 C (78.4 F)
201028.8 C (83.8 F)
201127.9 C (82.2 F)
201229.3 C (84.7 F)
201321.9 C (71.4 F)
20147.0 C (44.6 F)
201527.8 C (82.0 F)
201629.1 C (84.4 F)
201726.3 C (79.3 F)
201827.5 C (81.5 F)
201928.9 C (84.0 F)
202012.3 C (54.1 F)
202120.9 C (69.6 F)
202226.3 C (79.3 F)
202322.9 C (73.2 F)
202422.2 C (72.0 F)
202527.9 C (82.2 F)
202629.3 C (84.7 F)

Coldest night (TNn)

Coldest night (TNn) at Urakawa by year The coldest night of the year at Urakawa, 1951 to 2026. The record is -15.5 C (4.1 F) in 1979, marked on the chart; the median year is -11.8 C (10.8 F). -16-14-12-10-81960198020002020Record: -15.5 C (4.1 F) in 1979
The coldest night of the year at Urakawa, 1951 to 2026. The record is -15.5 C (4.1 F) in 1979, marked on the chart; the median year is -11.8 C (10.8 F).
Coldest night (TNn) at Urakawa by year
YearColdest night (TNn)
1951-13.2 C (8.2 F)
1952-12.1 C (10.2 F)
1953-13.7 C (7.3 F)
1954-15.0 C (5.0 F)
1955-11.1 C (12.0 F)
1956-11.6 C (11.1 F)
1957-11.8 C (10.8 F)
1958-9.6 C (14.7 F)
1959-11.5 C (11.3 F)
1960-13.1 C (8.4 F)
1961-12.7 C (9.1 F)
1962-10.6 C (12.9 F)
1963-10.2 C (13.6 F)
1964-11.1 C (12.0 F)
1965-12.2 C (10.0 F)
1966-15.1 C (4.8 F)
1967-13.4 C (7.9 F)
1968-11.1 C (12.0 F)
1969-13.0 C (8.6 F)
1970-12.5 C (9.5 F)
1971-10.6 C (12.9 F)
1972-9.9 C (14.2 F)
1973-10.3 C (13.5 F)
1974-10.9 C (12.4 F)
1975-11.7 C (10.9 F)
1976-12.2 C (10.0 F)
1977-13.5 C (7.7 F)
1978-14.7 C (5.5 F)
1979-15.5 C (4.1 F)
1980-12.6 C (9.3 F)
1981-11.1 C (12.0 F)
1982-11.9 C (10.6 F)
1983-12.2 C (10.0 F)
1984-14.3 C (6.3 F)
1985-11.8 C (10.8 F)
1986-13.1 C (8.4 F)
1987-11.4 C (11.5 F)
1988-11.5 C (11.3 F)
1989-10.5 C (13.1 F)
1990-12.2 C (10.0 F)
1991-10.3 C (13.5 F)
1992-10.1 C (13.8 F)
1993-8.6 C (16.5 F)
1994-12.3 C (9.9 F)
1995-12.2 C (10.0 F)
1996-13.4 C (7.9 F)
1997-10.5 C (13.1 F)
1998-14.0 C (6.8 F)
1999-12.2 C (10.0 F)
2000-13.5 C (7.7 F)
2001-11.6 C (11.1 F)
2002-10.5 C (13.1 F)
2003-11.9 C (10.6 F)
2004-8.7 C (16.3 F)
2006-10.8 C (12.6 F)
2007-8.7 C (16.3 F)
2008-11.8 C (10.8 F)
2009-8.6 C (16.5 F)
2010-12.5 C (9.5 F)
2011-10.6 C (12.9 F)
2012-13.8 C (7.2 F)
2013-12.3 C (9.9 F)
2014-12.4 C (9.7 F)
2015-8.2 C (17.2 F)
2016-10.9 C (12.4 F)
2017-13.0 C (8.6 F)
2018-13.5 C (7.7 F)
2019-13.9 C (7.0 F)
2020-11.9 C (10.6 F)
2021-11.0 C (12.2 F)
2022-11.3 C (11.7 F)
2023-13.0 C (8.6 F)
2024-10.6 C (12.9 F)
2025-8.9 C (16.0 F)
2026-9.2 C (15.4 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Urakawa by year The wettest day of the year at Urakawa, 1951 to 2026. The record is 242.0 mm (9.5 in) in 2026, marked on the chart; the median year is 68.1 mm (2.7 in). 01002003001960198020002020Record: 242.0 mm (9.5 in) in 2026
The wettest day of the year at Urakawa, 1951 to 2026. The record is 242.0 mm (9.5 in) in 2026, marked on the chart; the median year is 68.1 mm (2.7 in).
Wettest day (Rx1day) at Urakawa by year
YearWettest day (Rx1day)
195138.9 mm (1.5 in)
195254.1 mm (2.1 in)
195398.6 mm (3.9 in)
195450.1 mm (2.0 in)
195569.5 mm (2.7 in)
195680.0 mm (3.1 in)
195759.6 mm (2.3 in)
195899.6 mm (3.9 in)
195965.2 mm (2.6 in)
196060.4 mm (2.4 in)
196152.0 mm (2.0 in)
1962145.6 mm (5.7 in)
196364.9 mm (2.6 in)
1964115.1 mm (4.5 in)
196563.5 mm (2.5 in)
196654.5 mm (2.1 in)
196775.6 mm (3.0 in)
196860.0 mm (2.4 in)
196959.5 mm (2.3 in)
197047.0 mm (1.9 in)
197180.0 mm (3.1 in)
197294.0 mm (3.7 in)
1973106.0 mm (4.2 in)
197473.0 mm (2.9 in)
197587.5 mm (3.4 in)
197657.0 mm (2.2 in)
197749.0 mm (1.9 in)
197862.0 mm (2.4 in)
1979121.0 mm (4.8 in)
198049.5 mm (1.9 in)
1981190.0 mm (7.5 in)
198256.5 mm (2.2 in)
198374.5 mm (2.9 in)
198467.5 mm (2.7 in)
198558.5 mm (2.3 in)
198640.5 mm (1.6 in)
1987101.0 mm (4.0 in)
198857.5 mm (2.3 in)
198972.0 mm (2.8 in)
199055.9 mm (2.2 in)
1991103.1 mm (4.1 in)
199293.0 mm (3.7 in)
199358.4 mm (2.3 in)
1994132.1 mm (5.2 in)
199587.9 mm (3.5 in)
199655.1 mm (2.2 in)
199778.0 mm (3.1 in)
199891.9 mm (3.6 in)
199974.2 mm (2.9 in)
200058.2 mm (2.3 in)
200179.0 mm (3.1 in)
200243.9 mm (1.7 in)
200368.1 mm (2.7 in)
200458.4 mm (2.3 in)
200694.5 mm (3.7 in)
200743.4 mm (1.7 in)
200883.6 mm (3.3 in)
200961.5 mm (2.4 in)
201055.9 mm (2.2 in)
201143.9 mm (1.7 in)
2012127.0 mm (5.0 in)
201365.5 mm (2.6 in)
201469.1 mm (2.7 in)
201567.1 mm (2.6 in)
2016102.1 mm (4.0 in)
201752.1 mm (2.1 in)
201871.9 mm (2.8 in)
2019100.1 mm (3.9 in)
202051.6 mm (2.0 in)
2021111.0 mm (4.4 in)
202296.0 mm (3.8 in)
202371.1 mm (2.8 in)
2024111.0 mm (4.4 in)
202513.0 mm (0.5 in)
2026242.0 mm (9.5 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Urakawa by year The wettest five days of the year at Urakawa, 1951 to 2026. The record is 367.7 mm (14.5 in) in 2026, marked on the chart; the median year is 109.5 mm (4.3 in). 01002003004001960198020002020Record: 367.7 mm (14.5 in) in 2026
The wettest five days of the year at Urakawa, 1951 to 2026. The record is 367.7 mm (14.5 in) in 2026, marked on the chart; the median year is 109.5 mm (4.3 in).
Wettest five days (Rx5day) at Urakawa by year
YearWettest five days (Rx5day)
195172.6 mm (2.9 in)
195277.8 mm (3.1 in)
1953167.8 mm (6.6 in)
195472.5 mm (2.9 in)
1955114.2 mm (4.5 in)
1956109.4 mm (4.3 in)
1957100.5 mm (4.0 in)
1958208.8 mm (8.2 in)
1959101.9 mm (4.0 in)
1960112.8 mm (4.4 in)
1961102.9 mm (4.1 in)
1962167.6 mm (6.6 in)
196390.2 mm (3.6 in)
1964150.7 mm (5.9 in)
1965109.9 mm (4.3 in)
196695.3 mm (3.8 in)
1967135.4 mm (5.3 in)
196886.5 mm (3.4 in)
196980.0 mm (3.1 in)
197086.5 mm (3.4 in)
1971125.5 mm (4.9 in)
1972184.0 mm (7.2 in)
1973175.5 mm (6.9 in)
1974114.0 mm (4.5 in)
1975106.0 mm (4.2 in)
1976109.5 mm (4.3 in)
197789.0 mm (3.5 in)
1978107.0 mm (4.2 in)
1979124.0 mm (4.9 in)
198080.0 mm (3.1 in)
1981257.5 mm (10.1 in)
198278.5 mm (3.1 in)
198388.5 mm (3.5 in)
1984116.5 mm (4.6 in)
198584.5 mm (3.3 in)
198673.5 mm (2.9 in)
1987129.0 mm (5.1 in)
1988193.5 mm (7.6 in)
1989122.5 mm (4.8 in)
199039.9 mm (1.6 in)
199114.9 mm (0.6 in)
1992100.6 mm (4.0 in)
199332.4 mm (1.3 in)
1994n/a
199577.7 mm (3.1 in)
199676.7 mm (3.0 in)
1997147.1 mm (5.8 in)
1998144.7 mm (5.7 in)
1999122.4 mm (4.8 in)
2000129.5 mm (5.1 in)
2001120.8 mm (4.8 in)
2002130.1 mm (5.1 in)
200340.4 mm (1.6 in)
200484.1 mm (3.3 in)
2006103.2 mm (4.1 in)
200765.0 mm (2.6 in)
2008112.0 mm (4.4 in)
2009153.9 mm (6.1 in)
201076.2 mm (3.0 in)
2011107.2 mm (4.2 in)
2012157.2 mm (6.2 in)
201364.0 mm (2.5 in)
2014113.5 mm (4.5 in)
201572.6 mm (2.9 in)
2016169.2 mm (6.7 in)
201772.1 mm (2.8 in)
2018149.9 mm (5.9 in)
2019141.0 mm (5.6 in)
202079.3 mm (3.1 in)
2021114.0 mm (4.5 in)
2022155.4 mm (6.1 in)
2023113.2 mm (4.5 in)
2024169.2 mm (6.7 in)
202516.0 mm (0.6 in)
2026367.7 mm (14.5 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Urakawa by year The longest dry spell of the year at Urakawa, 1951 to 2026. The record is 26 days in 2011, marked on the chart; the median year is 15 days. 01020301960198020002020Record: 26 days in 2011
The longest dry spell of the year at Urakawa, 1951 to 2026. The record is 26 days in 2011, marked on the chart; the median year is 15 days.
Longest dry spell (CDD) at Urakawa by year
YearLongest dry spell (CDD)
195111 days
195211 days
195312 days
195423 days
195516 days
195615 days
195713 days
195816 days
195912 days
196020 days
196112 days
196214 days
196318 days
196418 days
196516 days
196614 days
196715 days
196818 days
196914 days
197011 days
197114 days
197216 days
197313 days
197420 days
197512 days
197617 days
197712 days
197825 days
197919 days
198019 days
198116 days
198219 days
198319 days
198420 days
198523 days
198621 days
198712 days
198820 days
198913 days
19905 days
19912 days
19923 days
19933 days
19943 days
19952 days
19962 days
19973 days
19983 days
19999 days
2000n/a
2001n/a
20023 days
200313 days
200416 days
200620 days
200725 days
200817 days
200918 days
201010 days
201126 days
201219 days
201316 days
201410 days
201522 days
201610 days
201714 days
201815 days
201925 days
202022 days
202116 days
202211 days
202313 days
202420 days
20257 days
202614 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

40 years with a frost

Across 40 years with a frost, the median last spring frost at Urakawa falls on 21 April and the median first autumn frost on 8 November, which leaves a median of 200 days between them.

Fitted over all years, the growing season changes by -1.1 days per decade at this station.

Frost dates and growing season at Urakawa
MeasureMedian, all yearsEarliest periodRecent period (1961 to 2025)Recent against earliestFitted trend
Last spring frost21 Apriln/a21 Apriln/a-0.3 days per decade
First autumn frost8 Novembern/a7 Novembern/a-1.4 days per decade
Growing days200 daysn/a200 daysn/a-1.1 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

56 years, 1951 to 2024

A day with at least 68.1 mm (2.7 in) of rain is expected about once in 2 years. A day with at least 187.8 mm (7.4 in) of rain is expected about once in 100 years.

Rainfall return levels at Urakawa: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years68.1 mm (2.7 in)
5 years92.2 mm (3.6 in)
10 years110.9 mm (4.4 in)
25 years138.3 mm (5.4 in)
50 years161.6 mm (6.4 in)
100 years187.8 mm (7.4 in)Longer than the 56 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, 56 years of values from 1951 to 2024.

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: 190.0 mm (7.5 in) in 1981; 145.6 mm (5.7 in) in 1962; 127.0 mm (5.0 in) in 2012.

Station Changes

1 suspected

One change was suspected in the annual mean temperature of Urakawa, at 1957. Each is measured against neighbouring stations.

  • Relative to 5 neighbouring stations, the station's annual mean temperature from 1957 ran 0.3 C (0.5 F) lower than in the years before (likely change).
Suspected changes in the annual mean temperature at Urakawa, against neighbouring stations
YearShift (C)Shift (F)StrengthNeighbours
1957-0.2-0.4likely5

Possible change at the station (a move, a new instrument or a new site); the record is kept as measured. A "likely" change has a larger test statistic than a "possible" one. Neither says why the station differs from its neighbours. How changes are found, and the largest ones.

Download the Data

  • Data for Urakawa standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Urakawa 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 2026-10-14 (14 October 2026). Records are computed by this site and are not official.

Data as of . Last revised (2026-10-14).