Built 2026-10-17 (17 October 2026)

Ignasino Weather Records (RSM00030686)

Record envelope, standing records and threshold days for Ignasino (RSM00030686), Russia, with 66 years of record.

Key Facts for Ignasino

  • Ignasino (RSM00030686) is a weather station in Russia at 53.47 latitude and 122.40 longitude, 295 m (968 ft) above sea level.
  • The station reports from 1953 to 2018, 66 years of record.
  • 1,464 records set at Ignasino still stand.
  • Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
  • Ignasino set a daily record precipitation of 29.0 mm (1.1 in) on 17 July 2018.

About the Station

  • Location: Russia, 53.47 latitude, 122.40 longitude.
  • Elevation: 295 m (968 ft).
  • Period of record: 1953 to 2018, 66 years.
  • Eligible elements: tmax, tmin, prcp.

Daily Record Envelope and 2026

0 days at or beyond a record
Daily record high and record low at Ignasino, with 2026 drawn through them The band shows the record high and record low for each calendar day at Ignasino. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. -60-40-2002040 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Ignasino. 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 Ignasino, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan-5.2 C (22.6 F)-54.0 C (-65.2 F)n/an/a
Feb2.1 C (35.8 F)-52.2 C (-62.0 F)n/an/a
Mar14.9 C (58.8 F)-44.5 C (-48.1 F)n/an/a
Apr30.3 C (86.5 F)-31.1 C (-24.0 F)n/an/a
May33.6 C (92.5 F)-15.0 C (5.0 F)n/an/a
Jun39.1 C (102.4 F)-2.8 C (27.0 F)n/an/a
Jul38.8 C (101.8 F)-2.0 C (28.4 F)n/an/a
Aug37.6 C (99.7 F)-1.9 C (28.6 F)n/an/a
Sep31.4 C (88.5 F)-13.8 C (7.2 F)n/an/a
Oct23.4 C (74.1 F)-27.8 C (-18.0 F)n/an/a
Nov9.0 C (48.2 F)-42.7 C (-44.9 F)n/an/a
Dec-5.0 C (23.0 F)-47.0 C (-52.6 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Ignasino by the year they were set 1,464 records at Ignasino still stand. 1969 holds the most, with 61. 0204060801953: 51954: 201955: 131956: 131957: 71958: 71959: 261960: 341961: 291962: 171963: 281969: 611970: 251971: 151973: 161974: 241975: 271976: 401977: 261978: 251979: 261980: 311981: 321982: 201983: 271984: 171985: 261986: 261987: 431988: 81989: 191990: 301991: 131992: 121993: 121994: 201995: 151996: 121997: 101998: 221999: 252000: 452001: 432002: 282003: 182004: 312005: 292006: 202007: 272008: 302009: 112010: 372011: 352012: 212013: 262014: 472015: 302016: 262017: 412018: 151953195919701977198319891995200120072013
1,464 records at Ignasino still stand. 1969 holds the most, with 61.
Standing records at Ignasino by the year they were set
Year setStanding records
19535
195420
195513
195613
19577
19587
195926
196034
196129
196217
196328
196961
197025
197115
197316
197424
197527
197640
197726
197825
197926
198031
198132
198220
198327
198417
198526
198626
198743
19888
198919
199030
199113
199212
199312
199420
199515
199612
199710
199822
199925
200045
200143
200228
200318
200431
200529
200620
200727
200830
200911
201037
201135
201221
201326
201447
201530
201626
201741
201815

All-Time Record Progression

1 new records
When Ignasino set new all-time records 1 all-time records were set at Ignasino between 24 June 2010 and 24 June 2010. Each dot is a new record. Record high maximum temperature24 June 2010: Record high maximum temperature 39.1 C (102.4 F)2010
1 all-time records were set at Ignasino between 24 June 2010 and 24 June 2010. Each dot is a new record.
When Ignasino set new all-time records
DateKindDetail
2010-06-24Record high maximum temperatureRecord high maximum temperature 39.1 C (102.4 F)

Wettest Day of Each Month

Jul: 88.3 mm (3.5 in)
Record daily precipitation for each month at Ignasino The wettest day on record for each calendar month at Ignasino. The most was 88.3 mm (3.5 in) on 27 July 1962. 0255075100 Jan: 8.1 mm (0.32 in), 7 January 2000 Jan Feb: 7.8 mm (0.31 in), 13 February 1976 Feb Mar: 12.5 mm (0.5 in), 22 March 1973 Mar Apr: 21.8 mm (0.9 in), 28 April 2013 Apr May: 52.1 mm (2.1 in), 25 May 1998 May Jun: 49.4 mm (1.9 in), 15 June 1966 Jun Jul: 88.3 mm (3.5 in), 27 July 1962 Jul Aug: 81.7 mm (3.2 in), 4 August 1984 Aug Sep: 38.9 mm (1.5 in), 23 September 2009 Sep Oct: 36.8 mm (1.4 in), 24 October 2008 Oct Nov: 17.2 mm (0.7 in), 15 November 1983 Nov Dec: 6.1 mm (0.24 in), 26 December 1999 Dec
The wettest day on record for each calendar month at Ignasino. The most was 88.3 mm (3.5 in) on 27 July 1962.
Record daily precipitation for each month at Ignasino
MonthRecord daily precipitation (mm)Date
Jan8.1 mm (0.32 in)7 January 2000
Feb7.8 mm (0.31 in)13 February 1976
Mar12.5 mm (0.5 in)22 March 1973
Apr21.8 mm (0.9 in)28 April 2013
May52.1 mm (2.1 in)25 May 1998
Jun49.4 mm (1.9 in)15 June 1966
Jul88.3 mm (3.5 in)27 July 1962
Aug81.7 mm (3.2 in)4 August 1984
Sep38.9 mm (1.5 in)23 September 2009
Oct36.8 mm (1.4 in)24 October 2008
Nov17.2 mm (0.7 in)15 November 1983
Dec6.1 mm (0.24 in)26 December 1999

Period of Record Coverage

1953 to 2018
Days with data per year at Ignasino 60 years of record at Ignasino, 1953 to 2018. 46 years have data for under 90 percent of days and are left out of rankings: 1953, 1954, 1955, 1956, 1957, 1958, 1959, 1960 and others. 1953: 18 of 365 days1954: 122 of 365 days1955: 116 of 365 days1956: 135 of 366 days1957: 77 of 365 days1958: 69 of 365 days1959: 290 of 365 days1960: 304 of 366 days1961: 303 of 365 days1962: 294 of 365 days1963: 325 of 365 days1969: 334 of 365 days1970: 337 of 365 days1971: 164 of 365 days1973: 309 of 365 days1974: 310 of 365 days1975: 328 of 365 days1976: 328 of 366 days1977: 328 of 365 days1978: 333 of 365 days1979: 328 of 365 days1980: 318 of 366 days1981: 319 of 365 days1982: 305 of 365 days1983: 270 of 365 days1984: 269 of 366 days1985: 275 of 365 days1986: 314 of 365 days1987: 311 of 365 days1988: 316 of 366 days1989: 317 of 365 days1990: 276 of 365 days1991: 242 of 365 days1992: 257 of 366 days1993: 192 of 365 days1994: 203 of 365 days1995: 156 of 365 days1996: 125 of 366 days1997: 132 of 365 days1998: 230 of 365 days1999: 252 of 365 days2000: 290 of 366 days2001: 322 of 365 days2002: 313 of 365 days2003: 310 of 365 days2004: 317 of 366 days2005: 334 of 365 days2006: 327 of 365 days2007: 337 of 365 days2008: 330 of 366 days2009: 336 of 365 days2010: 331 of 365 days2011: 346 of 365 days2012: 354 of 366 days2013: 334 of 365 days2014: 330 of 365 days2015: 345 of 365 days2016: 336 of 366 days2017: 318 of 365 days2018: 176 of 365 days196019701980199020002010
60 years of record at Ignasino, 1953 to 2018. 46 years have data for under 90 percent of days and are left out of rankings: 1953, 1954, 1955, 1956, 1957, 1958, 1959, 1960 and others.
Days with data per year at Ignasino
YearDays with dataShare of yearComplete
1953185%No
195412233%No
195511632%No
195613537%No
19577721%No
19586919%No
195929079%No
196030483%No
196130383%No
196229481%No
196332589%No
196933492%Yes
197033792%Yes
197116445%No
197330985%No
197431085%No
197532890%No
197632890%No
197732890%No
197833391%Yes
197932890%No
198031887%No
198131987%No
198230584%No
198327074%No
198426973%No
198527575%No
198631486%No
198731185%No
198831686%No
198931787%No
199027676%No
199124266%No
199225770%No
199319253%No
199420356%No
199515643%No
199612534%No
199713236%No
199823063%No
199925269%No
200029079%No
200132288%No
200231386%No
200331085%No
200431787%No
200533492%Yes
200632790%No
200733792%Yes
200833090%Yes
200933692%Yes
201033191%Yes
201134695%Yes
201235497%Yes
201333492%Yes
201433090%Yes
201534595%Yes
201633692%Yes
201731887%No
201817648%No

Latest Records

20
Latest records at Ignasino
DateStationRecordValueBeat old record byOld record stoodSignificance
17 July 2018Ignasino, RUdaily rain29.0 mm (1.1 in)11.9 mm (0.5 in)52 years32 of 100 (Routine)
4 July 2018Ignasino, RUdaily rain26.9 mm (1.1 in)2.0 mm (0.08 in)47 years21 of 100 (Routine)
2 July 2018Ignasino, RUdaily high min15.5 C (59.9 F)0.1 C (0.2 F)4 years7 of 100 (Routine)
4 June 2018Ignasino, RUdaily rain31.0 mm (1.2 in)2.6 mm (0.10 in)40 years21 of 100 (Routine)
4 June 2018Ignasino, RUdaily high min11.4 C (52.5 F)2.1 C (3.8 F)8 years13 of 100 (Routine)
3 June 2018Ignasino, RUdaily high min11.5 C (52.7 F)1.6 C (2.9 F)24 years16 of 100 (Routine)
2 June 2018Ignasino, RUdaily high max33.6 C (92.5 F)0.9 C (1.6 F)8 years9 of 100 (Routine)
1 June 2018Ignasino, RUdaily high min9.4 C (48.9 F)0.9 C (1.6 F)7 years10 of 100 (Routine)
9 May 2018Ignasino, RUdaily high min5.1 C (41.2 F)1.1 C (2.0 F)40 years20 of 100 (Routine)
16 April 2018Ignasino, RUdaily high max17.7 C (63.9 F)1.0 C (1.8 F)32 years16 of 100 (Routine)
10 April 2018Ignasino, RUdaily high min-2.5 C (27.5 F)1.4 C (2.5 F)48 years22 of 100 (Routine)
1 April 2018Ignasino, RUdaily high min-5.7 C (21.7 F)0.4 C (0.7 F)25 years13 of 100 (Routine)
25 March 2018Ignasino, RUmonthly high min-0.4 C (31.3 F)0.7 C (1.3 F)58 years33 of 100 (Routine)
24 January 2018Ignasino, RUdaily low min-46.4 C (-51.5 F)2.5 C (4.5 F)58 years27 of 100 (Routine)
17 January 2018Ignasino, RUdaily rain (Tie)0.5 mm (0.02 in)tie4 years1 of 100 (Routine)
4 January 2018Ignasino, RUdaily high max-11.4 C (11.5 F)0.2 C (0.4 F)7 years8 of 100 (Routine)
3 January 2018Ignasino, RUdaily high max-11.4 C (11.5 F)1.5 C (2.7 F)10 years11 of 100 (Routine)
2 January 2018Ignasino, RUdaily high max-12.1 C (10.2 F)2.3 C (4.1 F)4 years11 of 100 (Routine)
1 January 2018Ignasino, RUdaily high min-19.4 C (-2.9 F)8.4 C (15.1 F)48 years35 of 100 (Notable)
31 December 2017Ignasino, RUdaily high min-23.6 C (-10.5 F)6.4 C (11.5 F)54 years33 of 100 (Routine)

Extremes by Year

1953 to 2018
Yearly extremes at Ignasino: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)39.1 C (102.4 F)201034.0 C (93.1 F)60
Coldest night (TNn)-54.0 C (-65.2 F)1979-44.7 C (-48.4 F)60
Wettest day (Rx1day)88.3 mm (3.5 in)196233.4 mm (1.3 in)66
Wettest five days (Rx5day)137.0 mm (5.4 in)198268.6 mm (2.7 in)43
Longest dry spell (CDD)74 days198330 days64

Hottest day (TXx)

Hottest day (TXx) at Ignasino by year The hottest day of the year at Ignasino, 1953 to 2018. The record is 39.1 C (102.4 F) in 2010, marked on the chart; the median year is 34.0 C (93.1 F). 10203040196019802000Record: 39.1 C (102.4 F) in 2010
The hottest day of the year at Ignasino, 1953 to 2018. The record is 39.1 C (102.4 F) in 2010, marked on the chart; the median year is 34.0 C (93.1 F).
Hottest day (TXx) at Ignasino by year
YearHottest day (TXx)
195316.1 C (61.0 F)
195436.1 C (97.0 F)
195533.9 C (93.0 F)
195636.1 C (97.0 F)
195730.0 C (86.0 F)
195828.9 C (84.0 F)
195932.8 C (91.0 F)
196033.9 C (93.0 F)
196132.8 C (91.0 F)
196233.9 C (93.0 F)
196337.8 C (100.0 F)
1964n/a
1965n/a
1966n/a
1967n/a
1968n/a
196935.0 C (95.0 F)
197036.1 C (97.0 F)
197136.1 C (97.0 F)
1972n/a
197334.0 C (93.2 F)
197434.0 C (93.2 F)
197537.0 C (98.6 F)
197635.0 C (95.0 F)
197736.0 C (96.8 F)
197832.0 C (89.6 F)
197935.0 C (95.0 F)
198037.0 C (98.6 F)
198131.0 C (87.8 F)
198231.8 C (89.2 F)
198329.8 C (85.6 F)
198432.5 C (90.5 F)
198533.3 C (91.9 F)
198633.3 C (91.9 F)
198733.1 C (91.6 F)
198831.8 C (89.2 F)
198932.4 C (90.3 F)
199034.3 C (93.7 F)
199134.1 C (93.4 F)
199235.6 C (96.1 F)
199333.5 C (92.3 F)
199438.8 C (101.8 F)
199533.5 C (92.3 F)
199624.5 C (76.1 F)
199720.2 C (68.4 F)
199830.1 C (86.2 F)
199934.7 C (94.5 F)
200035.3 C (95.5 F)
200134.1 C (93.4 F)
200234.8 C (94.6 F)
200333.1 C (91.6 F)
200438.8 C (101.8 F)
200537.6 C (99.7 F)
200634.6 C (94.3 F)
200733.9 C (93.0 F)
200836.2 C (97.2 F)
200931.3 C (88.3 F)
201039.1 C (102.4 F)
201135.5 C (95.9 F)
201233.1 C (91.6 F)
201332.7 C (90.9 F)
201435.5 C (95.9 F)
201536.9 C (98.4 F)
201632.0 C (89.6 F)
201736.4 C (97.5 F)
201833.6 C (92.5 F)

Coldest night (TNn)

Coldest night (TNn) at Ignasino by year The coldest night of the year at Ignasino, 1953 to 2018. The record is -54.0 C (-65.2 F) in 1979, marked on the chart; the median year is -44.7 C (-48.4 F). -55-50-45-40-35196019802000Record: -54.0 C (-65.2 F) in 1979
The coldest night of the year at Ignasino, 1953 to 2018. The record is -54.0 C (-65.2 F) in 1979, marked on the chart; the median year is -44.7 C (-48.4 F).
Coldest night (TNn) at Ignasino by year
YearColdest night (TNn)
1953-45.0 C (-49.0 F)
1954-46.1 C (-51.0 F)
1955-43.9 C (-47.0 F)
1956-47.2 C (-53.0 F)
1957-42.8 C (-45.0 F)
1958-41.1 C (-42.0 F)
1959-46.1 C (-51.0 F)
1960-46.1 C (-51.0 F)
1961-46.1 C (-51.0 F)
1962-43.9 C (-47.0 F)
1963-43.9 C (-47.0 F)
1964n/a
1965n/a
1966n/a
1967n/a
1968n/a
1969-52.2 C (-62.0 F)
1970-45.0 C (-49.0 F)
1971-46.1 C (-51.0 F)
1972n/a
1973-44.0 C (-47.2 F)
1974-45.0 C (-49.0 F)
1975-44.0 C (-47.2 F)
1976-47.0 C (-52.6 F)
1977-45.0 C (-49.0 F)
1978-43.0 C (-45.4 F)
1979-54.0 C (-65.2 F)
1980-48.0 C (-54.4 F)
1981-44.0 C (-47.2 F)
1982-40.0 C (-40.0 F)
1983-44.6 C (-48.3 F)
1984-46.6 C (-51.9 F)
1985-45.7 C (-50.3 F)
1986-44.6 C (-48.3 F)
1987-46.8 C (-52.2 F)
1988-43.6 C (-46.5 F)
1989-44.5 C (-48.1 F)
1990-46.0 C (-50.8 F)
1991-43.5 C (-46.3 F)
1992-38.6 C (-37.5 F)
1993-38.6 C (-37.5 F)
1994-48.1 C (-54.6 F)
1995-38.5 C (-37.3 F)
1996-46.0 C (-50.8 F)
1997-45.1 C (-49.2 F)
1998-47.5 C (-53.5 F)
1999-42.5 C (-44.5 F)
2000-46.5 C (-51.7 F)
2001-47.9 C (-54.2 F)
2002-43.9 C (-47.0 F)
2003-44.9 C (-48.8 F)
2004-42.7 C (-44.9 F)
2005-40.3 C (-40.5 F)
2006-46.7 C (-52.1 F)
2007-40.2 C (-40.4 F)
2008-44.5 C (-48.1 F)
2009-43.8 C (-46.8 F)
2010-46.1 C (-51.0 F)
2011-44.9 C (-48.8 F)
2012-44.7 C (-48.5 F)
2013-42.8 C (-45.0 F)
2014-44.3 C (-47.7 F)
2015-44.5 C (-48.1 F)
2016-43.3 C (-45.9 F)
2017-40.9 C (-41.6 F)
2018-46.4 C (-51.5 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Ignasino by year The wettest day of the year at Ignasino, 1953 to 2018. The record is 88.3 mm (3.5 in) in 1962, marked on the chart; the median year is 33.4 mm (1.3 in). 0255075100196019802000Record: 88.3 mm (3.5 in) in 1962
The wettest day of the year at Ignasino, 1953 to 2018. The record is 88.3 mm (3.5 in) in 1962, marked on the chart; the median year is 33.4 mm (1.3 in).
Wettest day (Rx1day) at Ignasino by year
YearWettest day (Rx1day)
19531.3 mm (0.05 in)
195415.5 mm (0.6 in)
195536.1 mm (1.4 in)
195623.1 mm (0.9 in)
195729.0 mm (1.1 in)
195816.5 mm (0.6 in)
195938.7 mm (1.5 in)
196047.0 mm (1.9 in)
196133.1 mm (1.3 in)
196288.3 mm (3.5 in)
196342.6 mm (1.7 in)
196433.0 mm (1.3 in)
196526.8 mm (1.1 in)
196649.4 mm (1.9 in)
196723.7 mm (0.9 in)
196817.2 mm (0.7 in)
196938.6 mm (1.5 in)
197027.5 mm (1.1 in)
197140.4 mm (1.6 in)
197277.3 mm (3.0 in)
197325.5 mm (1.0 in)
197431.2 mm (1.2 in)
197548.9 mm (1.9 in)
197676.3 mm (3.0 in)
197740.5 mm (1.6 in)
197878.2 mm (3.1 in)
197923.4 mm (0.9 in)
198043.3 mm (1.7 in)
198129.7 mm (1.2 in)
198267.4 mm (2.7 in)
198322.9 mm (0.9 in)
198481.7 mm (3.2 in)
198535.4 mm (1.4 in)
198627.2 mm (1.1 in)
198730.0 mm (1.2 in)
198828.3 mm (1.1 in)
198938.8 mm (1.5 in)
199038.3 mm (1.5 in)
199133.7 mm (1.3 in)
199238.8 mm (1.5 in)
199333.0 mm (1.3 in)
199430.0 mm (1.2 in)
199522.1 mm (0.9 in)
199620.1 mm (0.8 in)
19973.3 mm (0.13 in)
199852.1 mm (2.1 in)
199925.9 mm (1.0 in)
200027.9 mm (1.1 in)
200126.2 mm (1.0 in)
200220.8 mm (0.8 in)
200345.0 mm (1.8 in)
200462.0 mm (2.4 in)
200530.0 mm (1.2 in)
200647.0 mm (1.9 in)
200738.1 mm (1.5 in)
200836.8 mm (1.4 in)
200938.9 mm (1.5 in)
201037.8 mm (1.5 in)
201132.0 mm (1.3 in)
201254.9 mm (2.2 in)
201323.9 mm (0.9 in)
201432.0 mm (1.3 in)
201526.9 mm (1.1 in)
201649.0 mm (1.9 in)
201747.0 mm (1.9 in)
201835.1 mm (1.4 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Ignasino by year The wettest five days of the year at Ignasino, 1953 to 2018. The record is 137.0 mm (5.4 in) in 1982, marked on the chart; the median year is 68.6 mm (2.7 in). 050100150196019802000Record: 137.0 mm (5.4 in) in 1982
The wettest five days of the year at Ignasino, 1953 to 2018. The record is 137.0 mm (5.4 in) in 1982, marked on the chart; the median year is 68.6 mm (2.7 in).
Wettest five days (Rx5day) at Ignasino by year
YearWettest five days (Rx5day)
1953n/a
1954n/a
1955n/a
1956n/a
1957n/a
1958n/a
195987.8 mm (3.5 in)
196066.5 mm (2.6 in)
196141.2 mm (1.6 in)
1962107.5 mm (4.2 in)
1963102.2 mm (4.0 in)
196475.7 mm (3.0 in)
196562.4 mm (2.5 in)
196679.9 mm (3.1 in)
196752.0 mm (2.0 in)
196833.2 mm (1.3 in)
196979.9 mm (3.1 in)
197051.5 mm (2.0 in)
1971100.6 mm (4.0 in)
1972131.9 mm (5.2 in)
197354.5 mm (2.1 in)
197449.1 mm (1.9 in)
197572.3 mm (2.8 in)
1976100.8 mm (4.0 in)
197766.4 mm (2.6 in)
197898.7 mm (3.9 in)
197939.1 mm (1.5 in)
198084.4 mm (3.3 in)
198164.1 mm (2.5 in)
1982137.0 mm (5.4 in)
198343.8 mm (1.7 in)
1984127.1 mm (5.0 in)
198549.1 mm (1.9 in)
198651.7 mm (2.0 in)
198769.4 mm (2.7 in)
198837.3 mm (1.5 in)
1989124.2 mm (4.9 in)
199074.1 mm (2.9 in)
199189.7 mm (3.5 in)
199255.2 mm (2.2 in)
1993n/a
1994n/a
1995n/a
1996n/a
1997n/a
1998n/a
199934.1 mm (1.3 in)
2000n/a
2001n/a
2002n/a
2003n/a
2004n/a
2005n/a
2006n/a
2007n/a
2008n/a
200968.6 mm (2.7 in)
2010n/a
2011n/a
201234.7 mm (1.4 in)
201337.8 mm (1.5 in)
201448.0 mm (1.9 in)
201541.9 mm (1.6 in)
2016101.9 mm (4.0 in)
2017120.9 mm (4.8 in)
201871.4 mm (2.8 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Ignasino by year The longest dry spell of the year at Ignasino, 1953 to 2018. The record is 74 days in 1983, marked on the chart; the median year is 30 days. 020406080196019802000Record: 74 days in 1983
The longest dry spell of the year at Ignasino, 1953 to 2018. The record is 74 days in 1983, marked on the chart; the median year is 30 days.
Longest dry spell (CDD) at Ignasino by year
YearLongest dry spell (CDD)
1953n/a
19541 day
1955n/a
19561 day
19571 day
19581 day
195945 days
196043 days
196130 days
196243 days
196340 days
196440 days
196530 days
196634 days
196746 days
196863 days
196928 days
197042 days
197130 days
197261 days
197363 days
197439 days
197533 days
197633 days
197765 days
197842 days
197947 days
198028 days
198167 days
198252 days
198374 days
198456 days
198557 days
198648 days
198735 days
198866 days
198970 days
199037 days
199154 days
199233 days
19931 day
19942 days
19951 day
19961 day
19971 day
19982 days
199915 days
20001 day
20011 day
20021 day
20031 day
20042 days
20052 days
20064 days
20071 day
20082 days
20092 days
20103 days
20111 day
201215 days
201320 days
201442 days
201514 days
201621 days
201727 days
201818 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

35 years, 1959 to 2015

A day with at least 36.3 mm (1.4 in) of rain is expected about once in 2 years. A day with at least 119.6 mm (4.7 in) of rain is expected about once in 100 years.

Rainfall return levels at Ignasino: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years36.3 mm (1.4 in)
5 years51.8 mm (2.0 in)
10 years64.4 mm (2.5 in)
25 years83.4 mm (3.3 in)
50 years100.3 mm (3.9 in)Longer than the 35 years of record
100 years119.6 mm (4.7 in)Longer than the 35 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, 35 years of values from 1959 to 2015.

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: 88.3 mm (3.5 in) in 1962; 81.7 mm (3.2 in) in 1984; 78.2 mm (3.1 in) in 1978.

Download the Data

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