Built 2026-10-14 (14 October 2026)

Forrest Weather Records (ASN00011052)

Record envelope, standing records and threshold days for Forrest (ASN00011052), Australia, with 34 years of record.

Key Facts for Forrest

  • Forrest (ASN00011052) is a weather station in Australia at -30.85 latitude and 128.11 longitude, 159 m (522 ft) above sea level.
  • The station reports from 1993 to 2026, 34 years of record.
  • 1,464 records set at Forrest still stand.
  • Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
  • Forrest set a daily record precipitation of 18.4 mm (0.7 in) on 29 September 2026 (provisional).

Provisional Records

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

About the Station

  • Location: Australia, -30.85 latitude, 128.11 longitude.
  • Elevation: 159 m (522 ft).
  • Period of record: 1993 to 2026, 34 years.
  • Eligible elements: tmax, tmin, prcp.

Daily Record Envelope and 2026

7 days at or beyond a record
Daily record high and record low at Forrest, with 2026 drawn through them The band shows the record high and record low for each calendar day at Forrest. The lines show the 2026 daily maximum and minimum. 7 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. -200204060 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Forrest. The lines show the 2026 daily maximum and minimum. 7 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Forrest, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan48.4 C (119.1 F)8.8 C (47.8 F)45.2 C (113.4 F)10.4 C (50.7 F)
Feb47.5 C (117.5 F)8.9 C (48.0 F)41.4 C (106.5 F)11.9 C (53.4 F)
Mar46.5 C (115.7 F)7.0 C (44.6 F)40.0 C (104.0 F)11.7 C (53.1 F)
Apr40.9 C (105.6 F)4.0 C (39.2 F)36.2 C (97.2 F)8.1 C (46.6 F)
May36.9 C (98.4 F)0.0 C (32.0 F)26.9 C (80.4 F)5.6 C (42.1 F)
Jun30.2 C (86.4 F)-2.7 C (27.1 F)26.7 C (80.1 F)2.5 C (36.5 F)
Jul30.1 C (86.2 F)-2.6 C (27.3 F)25.7 C (78.3 F)0.0 C (32.0 F)
Aug34.4 C (93.9 F)-1.4 C (29.5 F)30.1 C (86.2 F)1.6 C (34.9 F)
Sep39.9 C (103.8 F)-3.0 C (26.6 F)34.9 C (94.8 F)6.7 C (44.1 F)
Oct42.3 C (108.1 F)2.8 C (37.0 F)22.6 C (72.7 F)13.2 C (55.8 F)
Nov45.5 C (113.9 F)3.4 C (38.1 F)n/an/a
Dec49.5 C (121.1 F)7.0 C (44.6 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Forrest by the year they were set 1,464 records at Forrest still stand. 2019 holds the most, with 64. 0204060801993: 301994: 531995: 381996: 411997: 441998: 521999: 412000: 472001: 472002: 542003: 352004: 562005: 592006: 552007: 402008: 402009: 422010: 462011: 342012: 472013: 402014: 422015: 342016: 442017: 352018: 372019: 642020: 482021: 382022: 392023: 362024: 412025: 422026: 23199319972001200520092013201720212025
1,464 records at Forrest still stand. 2019 holds the most, with 64.
Standing records at Forrest by the year they were set
Year setStanding records
199330
199453
199538
199641
199744
199852
199941
200047
200147
200254
200335
200456
200559
200655
200740
200840
200942
201046
201134
201247
201340
201442
201534
201644
201735
201837
201964
202048
202138
202239
202336
202441
202542
202623

Wettest Day of Each Month

Jan: 78.0 mm (3.1 in)
Record daily precipitation for each month at Forrest The wettest day on record for each calendar month at Forrest. The most was 78.0 mm (3.1 in) on 24 January 2000. 020406080 Jan: 78.0 mm (3.1 in), 24 January 2000 Jan Feb: 52.0 mm (2.0 in), 5 February 1998 Feb Mar: 44.0 mm (1.7 in), 5 March 1995 Mar Apr: 29.0 mm (1.1 in), 11 April 2008 Apr May: 29.8 mm (1.2 in), 21 May 2014 May Jun: 27.0 mm (1.1 in), 6 June 2001 Jun Jul: 30.0 mm (1.2 in), 4 July 1996 Jul Aug: 18.6 mm (0.7 in), 27 August 2005 Aug Sep: 30.0 mm (1.2 in), 1 September 2010 Sep Oct: 24.6 mm (1.0 in), 3 October 2024 Oct Nov: 41.0 mm (1.6 in), 25 November 2002 Nov Dec: 57.0 mm (2.2 in), 20 December 1994 Dec
The wettest day on record for each calendar month at Forrest. The most was 78.0 mm (3.1 in) on 24 January 2000.
Record daily precipitation for each month at Forrest
MonthRecord daily precipitation (mm)Date
Jan78.0 mm (3.1 in)24 January 2000
Feb52.0 mm (2.0 in)5 February 1998
Mar44.0 mm (1.7 in)5 March 1995
Apr29.0 mm (1.1 in)11 April 2008
May29.8 mm (1.2 in)21 May 2014
Jun27.0 mm (1.1 in)6 June 2001
Jul30.0 mm (1.2 in)4 July 1996
Aug18.6 mm (0.7 in)27 August 2005
Sep30.0 mm (1.2 in)1 September 2010
Oct24.6 mm (1.0 in)3 October 2024
Nov41.0 mm (1.6 in)25 November 2002
Dec57.0 mm (2.2 in)20 December 1994

Period of Record Coverage

1993 to 2026
Days with data per year at Forrest 34 years of record at Forrest, 1993 to 2026. 3 years have data for under 90 percent of days and are left out of rankings: 1993, 1995, 2026. 1993: 239 of 365 days1994: 351 of 365 days1995: 288 of 365 days1996: 339 of 366 days1997: 365 of 365 days1998: 362 of 365 days1999: 361 of 365 days2000: 360 of 366 days2001: 365 of 365 days2002: 363 of 365 days2003: 365 of 365 days2004: 364 of 366 days2005: 353 of 365 days2006: 365 of 365 days2007: 365 of 365 days2008: 366 of 366 days2009: 364 of 365 days2010: 363 of 365 days2011: 359 of 365 days2012: 365 of 366 days2013: 351 of 365 days2014: 365 of 365 days2015: 362 of 365 days2016: 366 of 366 days2017: 365 of 365 days2018: 364 of 365 days2019: 363 of 365 days2020: 366 of 366 days2021: 356 of 365 days2022: 364 of 365 days2023: 353 of 365 days2024: 363 of 366 days2025: 353 of 365 days2026: 272 of 365 days1995200020052010201520202025
34 years of record at Forrest, 1993 to 2026. 3 years have data for under 90 percent of days and are left out of rankings: 1993, 1995, 2026.
Days with data per year at Forrest
YearDays with dataShare of yearComplete
199323965%No
199435196%Yes
199528879%No
199633993%Yes
1997365100%Yes
199836299%Yes
199936199%Yes
200036098%Yes
2001365100%Yes
200236399%Yes
2003365100%Yes
200436499%Yes
200535397%Yes
2006365100%Yes
2007365100%Yes
2008366100%Yes
2009364100%Yes
201036399%Yes
201135998%Yes
2012365100%Yes
201335196%Yes
2014365100%Yes
201536299%Yes
2016366100%Yes
2017365100%Yes
2018364100%Yes
201936399%Yes
2020366100%Yes
202135698%Yes
2022364100%Yes
202335397%Yes
202436399%Yes
202535397%Yes
202627275%No

Latest Records

20
Latest records at Forrest
DateStationRecordValueBeat old record byOld record stoodSignificance
29 September 2026Forrest, AUdaily rain (Provisional)18.4 mm (0.7 in)0.4 mm (0.02 in)31 years12 of 100 (Routine)
26 September 2026Forrest, AUdaily high min (Provisional)15.1 C (59.2 F)1.1 C (2.0 F)31 years14 of 100 (Routine)
9 September 2026Forrest, AUdaily rain (Provisional)3.2 mm (0.13 in)1.2 mm (0.05 in)21 years11 of 100 (Routine)
9 September 2026Forrest, AUdaily low max (Tie, Provisional)17.3 C (63.1 F)tie20 years2 of 100 (Routine)
8 September 2026Forrest, AUdaily rain (Provisional)20.6 mm (0.8 in)18.4 mm (0.7 in)21 years20 of 100 (Routine)
7 September 2026Forrest, AUdaily low max (Provisional)14.7 C (58.5 F)1.0 C (1.8 F)15 years8 of 100 (Routine)
1 September 2026Forrest, AUdaily high min (Provisional)15.2 C (59.4 F)3.1 C (5.6 F)20 years17 of 100 (Routine)
29 August 2026Forrest, AUmonthly rain (Provisional)21.8 mm (0.9 in)3.2 mm (0.13 in)21 years20 of 100 (Routine)
28 August 2026Forrest, AUdaily high min (Provisional)15.1 C (59.2 F)1.3 C (2.3 F)9 years8 of 100 (Routine)
11 August 2026Forrest, AUmonthly low max (Tie)12.6 C (54.7 F)tie28 years5 of 100 (Routine)
9 August 2026Forrest, AUdaily rain3.4 mm (0.13 in)2.4 mm (0.09 in)11 years12 of 100 (Routine)
9 August 2026Forrest, AUdaily low max13.1 C (55.6 F)0.7 C (1.3 F)16 years8 of 100 (Routine)
8 August 2026Forrest, AUdaily rain3.0 mm (0.12 in)2.4 mm (0.09 in)5 years10 of 100 (Routine)
21 July 2026Forrest, AUdaily high min12.9 C (55.2 F)1.9 C (3.4 F)11 years11 of 100 (Routine)
18 July 2026Forrest, AUdaily high max25.1 C (77.2 F)1.3 C (2.3 F)24 years13 of 100 (Routine)
29 June 2026Forrest, AUdaily rain2.4 mm (0.09 in)0.6 mm (0.02 in)1 year4 of 100 (Routine)
17 June 2026Forrest, AUdaily low max14.1 C (57.4 F)1.1 C (2.0 F)17 years11 of 100 (Routine)
16 June 2026Forrest, AUdaily rain7.0 mm (0.28 in)1.0 mm (0.04 in)29 years14 of 100 (Routine)
16 June 2026Forrest, AUdaily high min (Tie)12.8 C (55.0 F)tie1 year0 of 100 (Routine)
15 June 2026Forrest, AUdaily high min13.7 C (56.7 F)0.7 C (1.3 F)29 years13 of 100 (Routine)

Climate Trend

30 complete years, 1994 to 2025
Annual mean temperature at Forrest as warming stripes, 1994 to 2025 One stripe for each of 30 complete years at Forrest, 1994 to 2025. Blue stripes are years cooler than the station's own mean of 18.7 C (65.7 F); red stripes are warmer. The coolest year was 2001, at 18.1 C (64.5 F), and the warmest was 2013, at 19.9 C (67.9 F). The strongest colour marks a difference of 1.2 C (2.2 F). 1994: 18.3 C, -0.5 C from the station mean1996: 18.6 C, -0.1 C from the station mean1997: 18.9 C, +0.1 C from the station mean1998: 18.4 C, -0.3 C from the station mean1999: 18.3 C, -0.4 C from the station mean2000: 18.4 C, -0.3 C from the station mean2001: 18.1 C, -0.7 C from the station mean2002: 18.8 C, 0.0 C from the station mean2003: 18.5 C, -0.3 C from the station mean2004: 18.4 C, -0.4 C from the station mean2005: 19.1 C, +0.3 C from the station mean2006: 18.3 C, -0.4 C from the station mean2007: 19.2 C, +0.5 C from the station mean2008: 18.8 C, 0.0 C from the station mean2009: 18.9 C, +0.2 C from the station mean2010: 18.3 C, -0.5 C from the station mean2011: 18.3 C, -0.4 C from the station mean2012: 18.8 C, 0.0 C from the station mean2013: 19.9 C, +1.2 C from the station mean2014: 19.3 C, +0.6 C from the station mean2015: 19.2 C, +0.4 C from the station mean2016: 18.3 C, -0.5 C from the station mean2017: 18.8 C, 0.0 C from the station mean2018: 18.9 C, +0.2 C from the station mean2019: 19.6 C, +0.9 C from the station mean2020: 18.9 C, +0.2 C from the station mean2021: 18.3 C, -0.5 C from the station mean2022: 18.2 C, -0.5 C from the station mean2024: 19.4 C, +0.6 C from the station mean2025: 19.4 C, +0.7 C from the station mean1994200020052010201520202025
One stripe for each of 30 complete years at Forrest, 1994 to 2025. Blue stripes are years cooler than the station's own mean of 18.7 C (65.7 F); red stripes are warmer. The coolest year was 2001, at 18.1 C (64.5 F), and the warmest was 2013, at 19.9 C (67.9 F). The strongest colour marks a difference of 1.2 C (2.2 F).
Annual mean temperature at Forrest as warming stripes, 1994 to 2025
YearAnnual mean temperatureDifference from the station mean
199418.3 C-0.48 C
199618.6 C-0.12 C
199718.9 C+0.11 C
199818.4 C-0.31 C
199918.3 C-0.44 C
200018.4 C-0.34 C
200118.1 C-0.67 C
200218.8 C+0.00 C
200318.5 C-0.28 C
200418.4 C-0.37 C
200519.1 C+0.33 C
200618.3 C-0.45 C
200719.2 C+0.47 C
200818.8 C+0.04 C
200918.9 C+0.16 C
201018.3 C-0.49 C
201118.3 C-0.41 C
201218.8 C+0.02 C
201319.9 C+1.17 C
201419.3 C+0.56 C
201519.2 C+0.41 C
201618.3 C-0.48 C
201718.8 C+0.02 C
201818.9 C+0.17 C
201919.6 C+0.88 C
202018.9 C+0.19 C
202118.3 C-0.49 C
202218.2 C-0.53 C
202419.4 C+0.62 C
202519.4 C+0.65 C

The annual mean temperature here has risen by 0.22 C (0.03 to 0.41) per decade over 1994 to 2025. In Fahrenheit: 0.4 F (0.1 to 0.7) per decade. The slope is a straight line fitted to 30 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at Forrest
MeasurePer decade (C)Per decade (F)PeriodComplete yearsReading
Annual mean temperature0.22 C (0.03 to 0.41) per decade0.4 F (0.1 to 0.7) per decade1994 to 202530Rise
Mean daily maximum0.2 C (-0.1 to 0.6) per decade0.4 F (-0.1 to 1.0) per decade1994 to 202530Not clearly different from zero
Mean daily minimum0.19 C (0.04 to 0.35) per decade0.3 F (0.1 to 0.6) per decade1994 to 202530Rise

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

1993 to 2026
Yearly extremes at Forrest: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)49.5 C (121.1 F)201945.3 C (113.5 F)34
Coldest night (TNn)-3.0 C (26.6 F)1994-0.3 C (31.5 F)34
Wettest day (Rx1day)78.0 mm (3.1 in)200028.3 mm (1.1 in)34
Wettest five days (Rx5day)104.8 mm (4.1 in)201143.6 mm (1.7 in)34
Longest dry spell (CDD)81 days200846 days34

Hottest day (TXx)

Hottest day (TXx) at Forrest by year The hottest day of the year at Forrest, 1993 to 2026. The record is 49.5 C (121.1 F) in 2019, marked on the chart; the median year is 45.3 C (113.5 F). 4244464850200020102020Record: 49.5 C (121.1 F) in 2019
The hottest day of the year at Forrest, 1993 to 2026. The record is 49.5 C (121.1 F) in 2019, marked on the chart; the median year is 45.3 C (113.5 F).
Hottest day (TXx) at Forrest by year
YearHottest day (TXx)
199344.3 C (111.7 F)
199444.5 C (112.1 F)
199542.5 C (108.5 F)
199645.6 C (114.1 F)
199746.2 C (115.2 F)
199846.9 C (116.4 F)
199942.8 C (109.0 F)
200043.4 C (110.1 F)
200147.2 C (117.0 F)
200243.7 C (110.7 F)
200346.8 C (116.2 F)
200445.4 C (113.7 F)
200546.3 C (115.3 F)
200644.7 C (112.5 F)
200744.5 C (112.1 F)
200842.6 C (108.7 F)
200946.3 C (115.3 F)
201044.4 C (111.9 F)
201148.4 C (119.1 F)
201243.6 C (110.5 F)
201347.9 C (118.2 F)
201444.7 C (112.5 F)
201547.5 C (117.5 F)
201644.5 C (112.1 F)
201745.0 C (113.0 F)
201845.5 C (113.9 F)
201949.5 C (121.1 F)
202046.9 C (116.4 F)
202145.1 C (113.2 F)
202244.6 C (112.3 F)
202345.3 C (113.5 F)
202446.1 C (115.0 F)
202545.4 C (113.7 F)
202645.2 C (113.4 F)

Coldest night (TNn)

Coldest night (TNn) at Forrest by year The coldest night of the year at Forrest, 1993 to 2026. The record is -3.0 C (26.6 F) in 1994, marked on the chart; the median year is -0.3 C (31.5 F). -4-202200020102020Record: -3.0 C (26.6 F) in 1994
The coldest night of the year at Forrest, 1993 to 2026. The record is -3.0 C (26.6 F) in 1994, marked on the chart; the median year is -0.3 C (31.5 F).
Coldest night (TNn) at Forrest by year
YearColdest night (TNn)
1993-0.7 C (30.7 F)
1994-3.0 C (26.6 F)
1995-1.0 C (30.2 F)
19960.0 C (32.0 F)
1997-2.0 C (28.4 F)
19980.0 C (32.0 F)
1999-0.2 C (31.6 F)
2000-1.5 C (29.3 F)
20010.9 C (33.6 F)
2002-1.0 C (30.2 F)
2003-1.4 C (29.5 F)
2004-1.9 C (28.6 F)
20050.2 C (32.4 F)
2006-2.7 C (27.1 F)
2007-0.4 C (31.3 F)
20080.0 C (32.0 F)
20090.9 C (33.6 F)
20100.0 C (32.0 F)
20111.2 C (34.2 F)
2012-1.9 C (28.6 F)
20130.2 C (32.4 F)
2014-0.2 C (31.6 F)
2015-0.3 C (31.5 F)
2016-0.7 C (30.7 F)
2017-1.8 C (28.8 F)
2018-0.3 C (31.5 F)
2019-0.9 C (30.4 F)
20200.0 C (32.0 F)
20210.3 C (32.5 F)
2022-2.6 C (27.3 F)
2023-0.6 C (30.9 F)
20240.3 C (32.5 F)
20250.2 C (32.4 F)
20260.0 C (32.0 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Forrest by year The wettest day of the year at Forrest, 1993 to 2026. The record is 78.0 mm (3.1 in) in 2000, marked on the chart; the median year is 28.3 mm (1.1 in). 020406080200020102020Record: 78.0 mm (3.1 in) in 2000
The wettest day of the year at Forrest, 1993 to 2026. The record is 78.0 mm (3.1 in) in 2000, marked on the chart; the median year is 28.3 mm (1.1 in).
Wettest day (Rx1day) at Forrest by year
YearWettest day (Rx1day)
199323.1 mm (0.9 in)
199457.0 mm (2.2 in)
199544.0 mm (1.7 in)
199630.0 mm (1.2 in)
199725.0 mm (1.0 in)
199852.0 mm (2.0 in)
199930.0 mm (1.2 in)
200078.0 mm (3.1 in)
200127.0 mm (1.1 in)
200241.0 mm (1.6 in)
200317.0 mm (0.7 in)
200425.6 mm (1.0 in)
200535.8 mm (1.4 in)
200628.4 mm (1.1 in)
200728.2 mm (1.1 in)
200829.0 mm (1.1 in)
200921.6 mm (0.9 in)
201030.0 mm (1.2 in)
201143.6 mm (1.7 in)
201211.6 mm (0.5 in)
201318.8 mm (0.7 in)
201448.0 mm (1.9 in)
201519.0 mm (0.7 in)
201633.4 mm (1.3 in)
201718.4 mm (0.7 in)
201847.2 mm (1.9 in)
20195.4 mm (0.21 in)
202030.0 mm (1.2 in)
202121.6 mm (0.9 in)
202220.8 mm (0.8 in)
202316.4 mm (0.6 in)
202424.6 mm (1.0 in)
202521.2 mm (0.8 in)
202631.2 mm (1.2 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Forrest by year The wettest five days of the year at Forrest, 1993 to 2026. The record is 104.8 mm (4.1 in) in 2011, marked on the chart; the median year is 43.6 mm (1.7 in). 0255075100125200020102020Record: 104.8 mm (4.1 in) in 2011
The wettest five days of the year at Forrest, 1993 to 2026. The record is 104.8 mm (4.1 in) in 2011, marked on the chart; the median year is 43.6 mm (1.7 in).
Wettest five days (Rx5day) at Forrest by year
YearWettest five days (Rx5day)
199324.8 mm (1.0 in)
199466.1 mm (2.6 in)
199551.0 mm (2.0 in)
199637.0 mm (1.5 in)
199753.4 mm (2.1 in)
199854.0 mm (2.1 in)
199940.4 mm (1.6 in)
200084.4 mm (3.3 in)
200141.0 mm (1.6 in)
200259.0 mm (2.3 in)
200337.0 mm (1.5 in)
200445.2 mm (1.8 in)
200553.8 mm (2.1 in)
200682.4 mm (3.2 in)
200754.4 mm (2.1 in)
200829.0 mm (1.1 in)
200942.8 mm (1.7 in)
201079.6 mm (3.1 in)
2011104.8 mm (4.1 in)
201219.0 mm (0.7 in)
201324.2 mm (1.0 in)
201461.4 mm (2.4 in)
201537.6 mm (1.5 in)
201644.4 mm (1.7 in)
201722.8 mm (0.9 in)
201884.4 mm (3.3 in)
20195.6 mm (0.22 in)
202038.2 mm (1.5 in)
202149.2 mm (1.9 in)
202223.6 mm (0.9 in)
202317.8 mm (0.7 in)
202433.0 mm (1.3 in)
202525.4 mm (1.0 in)
202656.6 mm (2.2 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Forrest by year The longest dry spell of the year at Forrest, 1993 to 2026. The record is 81 days in 2008, marked on the chart; the median year is 46 days. 020406080100200020102020Record: 81 days in 2008
The longest dry spell of the year at Forrest, 1993 to 2026. The record is 81 days in 2008, marked on the chart; the median year is 46 days.
Longest dry spell (CDD) at Forrest by year
YearLongest dry spell (CDD)
199315 days
199423 days
199513 days
199626 days
199748 days
199834 days
199944 days
200052 days
200142 days
200265 days
200343 days
200442 days
200562 days
200661 days
200776 days
200881 days
200944 days
201033 days
201170 days
201266 days
201345 days
201462 days
201546 days
201639 days
201757 days
201831 days
201952 days
202056 days
202142 days
202261 days
202350 days
202473 days
202543 days
202626 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

30 years, 1996 to 2025

A day with at least 26.3 mm (1.0 in) of rain is expected about once in 2 years. A day with at least 78.8 mm (3.1 in) of rain is expected about once in 100 years.

Rainfall return levels at Forrest: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years26.3 mm (1.0 in)
5 years38.3 mm (1.5 in)
10 years47.1 mm (1.9 in)
25 years59.0 mm (2.3 in)
50 years68.6 mm (2.7 in)Longer than the 30 years of record
100 years78.8 mm (3.1 in)Longer than the 30 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, 30 years of values from 1996 to 2025.

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: 78.0 mm (3.1 in) in 2000; 52.0 mm (2.0 in) in 1998; 48.0 mm (1.9 in) in 2014.

Download the Data

  • Data for Forrest standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Forrest 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 2026-10-13 (13 October 2026). Records are computed by this site and are not official.

Data as of . Last revised (2026-10-13).