Built 2026-10-15 (15 October 2026)

Orange Agricultural Institute Weather Records (ASN00063254)

Record envelope, standing records and threshold days for Orange Agricultural Institute (ASN00063254), Australia, with 61 years of record.

Key Facts for Orange Agricultural Institute

  • Orange Agricultural Institute (ASN00063254) is a weather station in Australia at -33.32 latitude and 149.08 longitude, 922 m (3,025 ft) above sea level.
  • The station reports from 1966 to 2026, 61 years of record.
  • 1,464 records set at Orange Agricultural Institute still stand.
  • Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
  • Orange Agricultural Institute set a daily record low minimum temperature of -0.8 C (30.6 F) on 17 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, -33.32 latitude, 149.08 longitude.
  • Elevation: 922 m (3,025 ft).
  • Period of record: 1966 to 2026, 61 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 Orange Agricultural Institute, with 2026 drawn through them The band shows the record high and record low for each calendar day at Orange Agricultural Institute. 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 Orange Agricultural Institute. 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 Orange Agricultural Institute, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan38.8 C (101.8 F)1.0 C (33.8 F)38.8 C (101.8 F)3.8 C (38.8 F)
Feb38.3 C (100.9 F)2.8 C (37.0 F)31.8 C (89.2 F)10.1 C (50.2 F)
Mar33.3 C (91.9 F)1.0 C (33.8 F)27.8 C (82.0 F)3.1 C (37.6 F)
Apr29.4 C (84.9 F)-1.6 C (29.1 F)24.0 C (75.2 F)5.0 C (41.0 F)
May21.6 C (70.9 F)-4.0 C (24.8 F)21.6 C (70.9 F)2.2 C (36.0 F)
Jun18.0 C (64.4 F)-5.0 C (23.0 F)15.7 C (60.3 F)-0.5 C (31.1 F)
Jul16.5 C (61.7 F)-5.6 C (21.9 F)15.8 C (60.4 F)-2.2 C (28.0 F)
Aug21.8 C (71.2 F)-4.4 C (24.1 F)17.5 C (63.5 F)-1.1 C (30.0 F)
Sep25.7 C (78.3 F)-3.6 C (25.5 F)21.2 C (70.2 F)-0.8 C (30.6 F)
Oct31.3 C (88.3 F)-2.0 C (28.4 F)n/an/a
Nov36.0 C (96.8 F)-0.5 C (31.1 F)n/an/a
Dec35.0 C (95.0 F)0.5 C (32.9 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Orange Agricultural Institute by the year they were set 1,464 records at Orange Agricultural Institute still stand. 1995 holds the most, with 54. 02040601976: 201977: 261978: 321979: 191980: 401981: 301982: 351983: 461984: 351985: 141986: 371987: 331988: 221989: 291990: 351991: 351992: 271993: 301994: 391995: 541996: 321997: 351998: 441999: 242000: 312001: 282002: 342003: 312004: 492005: 442006: 312007: 192008: 322009: 442010: 192011: 272012: 312013: 422014: 212015: 152016: 202017: 282018: 192019: 282020: 92021: 92022: 162023: 192024: 142025: 182026: 13197619821988199420002006201220182024
1,464 records at Orange Agricultural Institute still stand. 1995 holds the most, with 54.
Standing records at Orange Agricultural Institute by the year they were set
Year setStanding records
197620
197726
197832
197919
198040
198130
198235
198346
198435
198514
198637
198733
198822
198929
199035
199135
199227
199330
199439
199554
199632
199735
199844
199924
200031
200128
200234
200331
200449
200544
200631
200719
200832
200944
201019
201127
201231
201342
201421
201515
201620
201728
201819
201928
20209
20219
202216
202319
202414
202518
202613

All-Time Record Progression

2 new records
When Orange Agricultural Institute set new all-time records 2 all-time records were set at Orange Agricultural Institute between 1 March 2013 and 28 January 2026. Each dot is a new record. Record daily precipitationRecord high maximum temperature1 March 2013: Record daily precipitation 103.4 mm (4.1 in)28 January 2026: Record high maximum temperature 38.8 C (101.8 F)201520202025
2 all-time records were set at Orange Agricultural Institute between 1 March 2013 and 28 January 2026. Each dot is a new record.
When Orange Agricultural Institute set new all-time records
DateKindDetail
2013-03-01Record daily precipitationRecord daily precipitation 103.4 mm (4.1 in)
2026-01-28Record high maximum temperatureRecord high maximum temperature 38.8 C (101.8 F)

Wettest Day of Each Month

Mar: 103.4 mm (4.1 in)
Record daily precipitation for each month at Orange Agricultural Institute The wettest day on record for each calendar month at Orange Agricultural Institute. The most was 103.4 mm (4.1 in) on 1 March 2013. 050100150 Jan: 98.6 mm (3.9 in), 24 January 1992 Jan Feb: 86.0 mm (3.4 in), 12 February 1997 Feb Mar: 103.4 mm (4.1 in), 1 March 2013 Mar Apr: 82.2 mm (3.2 in), 20 April 1990 Apr May: 58.7 mm (2.3 in), 12 May 1968 May Jun: 62.0 mm (2.4 in), 2 June 2013 Jun Jul: 55.2 mm (2.2 in), 22 July 1981 Jul Aug: 76.2 mm (3.0 in), 2 August 1990 Aug Sep: 61.8 mm (2.4 in), 5 September 1974 Sep Oct: 71.0 mm (2.8 in), 4 October 1993 Oct Nov: 96.0 mm (3.8 in), 8 November 2005 Nov Dec: 76.4 mm (3.0 in), 26 December 2010 Dec
The wettest day on record for each calendar month at Orange Agricultural Institute. The most was 103.4 mm (4.1 in) on 1 March 2013.
Record daily precipitation for each month at Orange Agricultural Institute
MonthRecord daily precipitation (mm)Date
Jan98.6 mm (3.9 in)24 January 1992
Feb86.0 mm (3.4 in)12 February 1997
Mar103.4 mm (4.1 in)1 March 2013
Apr82.2 mm (3.2 in)20 April 1990
May58.7 mm (2.3 in)12 May 1968
Jun62.0 mm (2.4 in)2 June 2013
Jul55.2 mm (2.2 in)22 July 1981
Aug76.2 mm (3.0 in)2 August 1990
Sep61.8 mm (2.4 in)5 September 1974
Oct71.0 mm (2.8 in)4 October 1993
Nov96.0 mm (3.8 in)8 November 2005
Dec76.4 mm (3.0 in)26 December 2010

Period of Record Coverage

1976 to 2026
Days with data per year at Orange Agricultural Institute 51 years of record at Orange Agricultural Institute, 1976 to 2026. 13 years have data for under 90 percent of days and are left out of rankings: 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021 and others. 1976: 366 of 366 days1977: 365 of 365 days1978: 364 of 365 days1979: 363 of 365 days1980: 364 of 366 days1981: 364 of 365 days1982: 364 of 365 days1983: 365 of 365 days1984: 366 of 366 days1985: 365 of 365 days1986: 365 of 365 days1987: 360 of 365 days1988: 366 of 366 days1989: 365 of 365 days1990: 365 of 365 days1991: 365 of 365 days1992: 365 of 366 days1993: 365 of 365 days1994: 364 of 365 days1995: 365 of 365 days1996: 366 of 366 days1997: 365 of 365 days1998: 365 of 365 days1999: 362 of 365 days2000: 342 of 366 days2001: 331 of 365 days2002: 348 of 365 days2003: 340 of 365 days2004: 354 of 366 days2005: 353 of 365 days2006: 362 of 365 days2007: 360 of 365 days2008: 363 of 366 days2009: 362 of 365 days2010: 360 of 365 days2011: 363 of 365 days2012: 363 of 366 days2013: 361 of 365 days2014: 269 of 365 days2015: 172 of 365 days2016: 191 of 366 days2017: 205 of 365 days2018: 192 of 365 days2019: 188 of 365 days2020: 206 of 366 days2021: 199 of 365 days2022: 272 of 365 days2023: 231 of 365 days2024: 199 of 366 days2025: 197 of 365 days2026: 124 of 365 days19801990200020102020
51 years of record at Orange Agricultural Institute, 1976 to 2026. 13 years have data for under 90 percent of days and are left out of rankings: 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021 and others.
Days with data per year at Orange Agricultural Institute
YearDays with dataShare of yearComplete
1976366100%Yes
1977365100%Yes
1978364100%Yes
197936399%Yes
198036499%Yes
1981364100%Yes
1982364100%Yes
1983365100%Yes
1984366100%Yes
1985365100%Yes
1986365100%Yes
198736099%Yes
1988366100%Yes
1989365100%Yes
1990365100%Yes
1991365100%Yes
1992365100%Yes
1993365100%Yes
1994364100%Yes
1995365100%Yes
1996366100%Yes
1997365100%Yes
1998365100%Yes
199936299%Yes
200034293%Yes
200133191%Yes
200234895%Yes
200334093%Yes
200435497%Yes
200535397%Yes
200636299%Yes
200736099%Yes
200836399%Yes
200936299%Yes
201036099%Yes
201136399%Yes
201236399%Yes
201336199%Yes
201426974%No
201517247%No
201619152%No
201720556%No
201819253%No
201918852%No
202020656%No
202119955%No
202227275%No
202323163%No
202419954%No
202519754%No
202612434%No

Latest Records

20
Latest records at Orange Agricultural Institute
DateStationRecordValueBeat old record byOld record stoodSignificance
17 September 2026Orange Agricultural Institute, AUdaily low min (Provisional)-0.8 C (30.6 F)0.3 C (0.5 F)48 years19 of 100 (Routine)
3 September 2026Orange Agricultural Institute, AUdaily high min (Provisional)11.1 C (52.0 F)0.1 C (0.2 F)4 years6 of 100 (Routine)
26 August 2026Orange Agricultural Institute, AUdaily rain (Provisional)47.8 mm (1.9 in)31.8 mm (1.3 in)52 years54 of 100 (Notable)
25 August 2026Orange Agricultural Institute, AUdaily high min (Provisional)9.0 C (48.2 F)1.0 C (1.8 F)44 years21 of 100 (Routine)
11 August 2026Orange Agricultural Institute, AUdaily rain38.0 mm (1.5 in)19.2 mm (0.8 in)51 years40 of 100 (Notable)
20 July 2026Orange Agricultural Institute, AUdaily high max15.8 C (60.4 F)2.3 C (4.1 F)24 years20 of 100 (Routine)
19 June 2026Orange Agricultural Institute, AUdaily high min9.3 C (48.7 F)1.8 C (3.2 F)17 years16 of 100 (Routine)
4 June 2026Orange Agricultural Institute, AUdaily rain24.2 mm (1.0 in)1.8 mm (0.07 in)4 years9 of 100 (Routine)
29 May 2026Orange Agricultural Institute, AUdaily high min10.2 C (50.4 F)0.9 C (1.6 F)40 years19 of 100 (Routine)
27 May 2026Orange Agricultural Institute, AUdaily high min11.0 C (51.8 F)0.1 C (0.2 F)12 years8 of 100 (Routine)
19 May 2026Orange Agricultural Institute, AUdaily high min10.8 C (51.4 F)0.7 C (1.3 F)28 years15 of 100 (Routine)
7 May 2026Orange Agricultural Institute, AUdaily low max7.3 C (45.1 F)0.9 C (1.6 F)41 years19 of 100 (Routine)
3 May 2026Orange Agricultural Institute, AUmonthly high max21.6 C (70.9 F)0.1 C (0.2 F)29 years23 of 100 (Routine)
12 February 2026Orange Agricultural Institute, AUdaily high min19.4 C (66.9 F)0.3 C (0.5 F)22 years11 of 100 (Routine)
29 January 2026Orange Agricultural Institute, AUdaily high max35.9 C (96.6 F)1.6 C (2.9 F)23 years14 of 100 (Routine)
28 January 2026Orange Agricultural Institute, AUall-time high max38.8 C (101.8 F)0.5 C (0.9 F)21 years32 of 100 (Routine)
27 January 2026Orange Agricultural Institute, AUdaily high max35.2 C (95.4 F)0.8 C (1.4 F)44 years19 of 100 (Routine)
26 January 2026Orange Agricultural Institute, AUdaily high max36.8 C (98.2 F)2.2 C (4.0 F)24 years17 of 100 (Routine)
12 January 2026Orange Agricultural Institute, AUdaily low min3.8 C (38.8 F)0.2 C (0.4 F)36 years16 of 100 (Routine)
19 December 2025Orange Agricultural Institute, AUdaily high min21.8 C (71.2 F)3.2 C (5.8 F)35 years23 of 100 (Routine)

Climate Trend

37 complete years, 1976 to 2013
Annual mean temperature at Orange Agricultural Institute as warming stripes, 1976 to 2013 One stripe for each of 37 complete years at Orange Agricultural Institute, 1976 to 2013. Blue stripes are years cooler than the station's own mean of 12.6 C (54.7 F); red stripes are warmer. The coolest year was 1992, at 11.4 C (52.5 F), and the warmest was 2006, at 13.5 C (56.3 F). The strongest colour marks a difference of 1.3 C (2.3 F). 1976: 11.6 C, -1.0 C from the station mean1977: 12.7 C, +0.1 C from the station mean1979: 12.9 C, +0.3 C from the station mean1980: 13.4 C, +0.8 C from the station mean1981: 13.0 C, +0.4 C from the station mean1982: 12.9 C, +0.2 C from the station mean1983: 12.5 C, -0.1 C from the station mean1984: 11.5 C, -1.1 C from the station mean1985: 12.0 C, -0.6 C from the station mean1986: 11.9 C, -0.7 C from the station mean1987: 12.1 C, -0.5 C from the station mean1988: 12.6 C, 0.0 C from the station mean1989: 11.9 C, -0.8 C from the station mean1990: 12.5 C, -0.2 C from the station mean1991: 12.8 C, +0.2 C from the station mean1992: 11.4 C, -1.2 C from the station mean1993: 12.5 C, -0.1 C from the station mean1994: 12.4 C, -0.3 C from the station mean1995: 12.0 C, -0.6 C from the station mean1996: 11.9 C, -0.7 C from the station mean1997: 13.0 C, +0.4 C from the station mean1998: 12.9 C, +0.3 C from the station mean1999: 12.5 C, -0.1 C from the station mean2000: 12.5 C, -0.1 C from the station mean2001: 13.1 C, +0.5 C from the station mean2002: 13.3 C, +0.7 C from the station mean2003: 12.9 C, +0.3 C from the station mean2004: 13.2 C, +0.6 C from the station mean2005: 13.2 C, +0.6 C from the station mean2006: 13.5 C, +0.9 C from the station mean2007: 13.4 C, +0.8 C from the station mean2008: 12.2 C, -0.4 C from the station mean2009: 13.5 C, +0.9 C from the station mean2010: 12.6 C, 0.0 C from the station mean2011: 12.5 C, -0.1 C from the station mean2012: 12.4 C, -0.2 C from the station mean2013: 13.4 C, +0.8 C from the station mean19761980198519901995200020052010
One stripe for each of 37 complete years at Orange Agricultural Institute, 1976 to 2013. Blue stripes are years cooler than the station's own mean of 12.6 C (54.7 F); red stripes are warmer. The coolest year was 1992, at 11.4 C (52.5 F), and the warmest was 2006, at 13.5 C (56.3 F). The strongest colour marks a difference of 1.3 C (2.3 F).
Annual mean temperature at Orange Agricultural Institute as warming stripes, 1976 to 2013
YearAnnual mean temperatureDifference from the station mean
197611.6 C-1.01 C
197712.7 C+0.09 C
197912.9 C+0.30 C
198013.4 C+0.83 C
198113.0 C+0.37 C
198212.9 C+0.25 C
198312.5 C-0.06 C
198411.5 C-1.10 C
198512.0 C-0.56 C
198611.9 C-0.72 C
198712.1 C-0.49 C
198812.6 C+0.01 C
198911.9 C-0.75 C
199012.5 C-0.15 C
199112.8 C+0.17 C
199211.4 C-1.22 C
199312.5 C-0.08 C
199412.4 C-0.25 C
199512.0 C-0.57 C
199611.9 C-0.73 C
199713.0 C+0.37 C
199812.9 C+0.27 C
199912.5 C-0.11 C
200012.5 C-0.07 C
200113.1 C+0.47 C
200213.3 C+0.67 C
200312.9 C+0.32 C
200413.2 C+0.63 C
200513.2 C+0.59 C
200613.5 C+0.92 C
200713.4 C+0.76 C
200812.2 C-0.42 C
200913.5 C+0.89 C
201012.6 C-0.04 C
201112.5 C-0.12 C
201212.4 C-0.19 C
201313.4 C+0.78 C

The annual mean temperature here has risen by 0.20 C (0.03 to 0.37) per decade over 1976 to 2013. In Fahrenheit: 0.4 F (0.1 to 0.7) per decade. The slope is a straight line fitted to 37 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at Orange Agricultural Institute
MeasurePer decade (C)Per decade (F)PeriodComplete yearsReading
Annual mean temperature0.20 C (0.03 to 0.37) per decade0.4 F (0.1 to 0.7) per decade1976 to 201337Rise
Mean daily maximum0.26 C (0.02 to 0.51) per decade0.48 F (0.03 to 0.92) per decade1976 to 201337Rise
Mean daily minimum0.14 C (-0.01 to 0.28) per decade0.24 F (-0.02 to 0.50) per decade1976 to 201337Not 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

1966 to 2026
Yearly extremes at Orange Agricultural Institute: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)38.8 C (101.8 F)202634.2 C (93.6 F)51
Coldest night (TNn)-5.6 C (21.9 F)2000-3.6 C (25.5 F)51
Wettest day (Rx1day)103.4 mm (4.1 in)201355.6 mm (2.2 in)61
Wettest five days (Rx5day)209.9 mm (8.3 in)197696.2 mm (3.8 in)61
Longest dry spell (CDD)62 days196724 days61

Hottest day (TXx)

Hottest day (TXx) at Orange Agricultural Institute by year The hottest day of the year at Orange Agricultural Institute, 1966 to 2026. The record is 38.8 C (101.8 F) in 2026, marked on the chart; the median year is 34.2 C (93.6 F). 27.53032.53537.540197019801990200020102020Record: 38.8 C (101.8 F) in 2026
The hottest day of the year at Orange Agricultural Institute, 1966 to 2026. The record is 38.8 C (101.8 F) in 2026, marked on the chart; the median year is 34.2 C (93.6 F).
Hottest day (TXx) at Orange Agricultural Institute by year
YearHottest day (TXx)
1966n/a
1967n/a
1968n/a
1969n/a
1970n/a
1971n/a
1972n/a
1973n/a
1974n/a
1975n/a
197631.3 C (88.3 F)
197733.9 C (93.0 F)
197832.0 C (89.6 F)
197934.5 C (94.1 F)
198033.8 C (92.8 F)
198134.4 C (93.9 F)
198235.3 C (95.5 F)
198336.0 C (96.8 F)
198430.6 C (87.1 F)
198534.3 C (93.7 F)
198631.9 C (89.4 F)
198734.5 C (94.1 F)
198833.0 C (91.4 F)
198931.7 C (89.1 F)
199036.3 C (97.3 F)
199133.9 C (93.0 F)
199234.3 C (93.7 F)
199333.4 C (92.1 F)
199434.0 C (93.2 F)
199531.4 C (88.5 F)
199634.5 C (94.1 F)
199734.8 C (94.6 F)
199833.4 C (92.1 F)
199932.8 C (91.0 F)
200033.3 C (91.9 F)
200136.7 C (98.1 F)
200233.3 C (91.9 F)
200336.2 C (97.2 F)
200438.3 C (100.9 F)
200535.3 C (95.5 F)
200635.5 C (95.9 F)
200734.6 C (94.3 F)
200832.0 C (89.6 F)
200935.7 C (96.3 F)
201032.5 C (90.5 F)
201133.4 C (92.1 F)
201232.2 C (90.0 F)
201337.2 C (99.0 F)
201436.0 C (96.8 F)
201532.4 C (90.3 F)
201634.5 C (94.1 F)
201736.9 C (98.4 F)
201834.2 C (93.6 F)
201937.3 C (99.1 F)
202034.3 C (93.7 F)
202130.2 C (86.4 F)
202229.8 C (85.6 F)
202332.6 C (90.7 F)
202432.3 C (90.1 F)
202534.2 C (93.6 F)
202638.8 C (101.8 F)

Coldest night (TNn)

Coldest night (TNn) at Orange Agricultural Institute by year The coldest night of the year at Orange Agricultural Institute, 1966 to 2026. The record is -5.6 C (21.9 F) in 2000, marked on the chart; the median year is -3.6 C (25.5 F). -6-5-4-3-2-1197019801990200020102020Record: -5.6 C (21.9 F) in 2000
The coldest night of the year at Orange Agricultural Institute, 1966 to 2026. The record is -5.6 C (21.9 F) in 2000, marked on the chart; the median year is -3.6 C (25.5 F).
Coldest night (TNn) at Orange Agricultural Institute by year
YearColdest night (TNn)
1966n/a
1967n/a
1968n/a
1969n/a
1970n/a
1971n/a
1972n/a
1973n/a
1974n/a
1975n/a
1976-3.3 C (26.1 F)
1977-3.0 C (26.6 F)
1978-3.5 C (25.7 F)
1979-3.5 C (25.7 F)
1980-2.5 C (27.5 F)
1981-1.7 C (28.9 F)
1982-3.5 C (25.7 F)
1983-3.0 C (26.6 F)
1984-3.9 C (25.0 F)
1985-4.6 C (23.7 F)
1986-3.9 C (25.0 F)
1987-4.6 C (23.7 F)
1988-2.6 C (27.3 F)
1989-3.4 C (25.9 F)
1990-5.0 C (23.0 F)
1991-4.1 C (24.6 F)
1992-4.2 C (24.4 F)
1993-2.6 C (27.3 F)
1994-4.1 C (24.6 F)
1995-4.8 C (23.4 F)
1996-3.3 C (26.1 F)
1997-4.3 C (24.3 F)
1998-2.3 C (27.9 F)
1999-4.0 C (24.8 F)
2000-5.6 C (21.9 F)
2001-2.9 C (26.8 F)
2002-4.0 C (24.8 F)
2003-5.1 C (22.8 F)
2004-3.0 C (26.6 F)
2005-3.1 C (26.4 F)
2006-5.0 C (23.0 F)
2007-5.5 C (22.1 F)
2008-3.0 C (26.6 F)
2009-3.5 C (25.7 F)
2010-4.2 C (24.4 F)
2011-4.0 C (24.8 F)
2012-3.6 C (25.5 F)
2013-4.4 C (24.1 F)
2014-2.6 C (27.3 F)
2015-2.6 C (27.3 F)
2016-3.6 C (25.5 F)
2017-2.9 C (26.8 F)
2018-3.9 C (25.0 F)
2019-3.9 C (25.0 F)
2020-3.1 C (26.4 F)
2021-3.2 C (26.2 F)
2022-4.3 C (24.3 F)
2023-3.7 C (25.3 F)
2024-4.5 C (23.9 F)
2025-2.9 C (26.8 F)
2026-2.2 C (28.0 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Orange Agricultural Institute by year The wettest day of the year at Orange Agricultural Institute, 1966 to 2026. The record is 103.4 mm (4.1 in) in 2013, marked on the chart; the median year is 55.6 mm (2.2 in). 0255075100125197019801990200020102020Record: 103.4 mm (4.1 in) in 2013
The wettest day of the year at Orange Agricultural Institute, 1966 to 2026. The record is 103.4 mm (4.1 in) in 2013, marked on the chart; the median year is 55.6 mm (2.2 in).
Wettest day (Rx1day) at Orange Agricultural Institute by year
YearWettest day (Rx1day)
196663.5 mm (2.5 in)
196773.7 mm (2.9 in)
196869.3 mm (2.7 in)
196962.0 mm (2.4 in)
197060.2 mm (2.4 in)
197146.2 mm (1.8 in)
197277.5 mm (3.1 in)
197375.2 mm (3.0 in)
197473.0 mm (2.9 in)
197547.4 mm (1.9 in)
197681.8 mm (3.2 in)
197755.6 mm (2.2 in)
197885.6 mm (3.4 in)
197934.0 mm (1.3 in)
198046.8 mm (1.8 in)
198155.2 mm (2.2 in)
198218.4 mm (0.7 in)
198350.8 mm (2.0 in)
198460.4 mm (2.4 in)
198577.0 mm (3.0 in)
198646.0 mm (1.8 in)
198751.2 mm (2.0 in)
198868.0 mm (2.7 in)
198952.0 mm (2.0 in)
199082.2 mm (3.2 in)
199158.4 mm (2.3 in)
199298.6 mm (3.9 in)
199371.0 mm (2.8 in)
199465.2 mm (2.6 in)
199547.0 mm (1.9 in)
199673.0 mm (2.9 in)
199786.0 mm (3.4 in)
199866.2 mm (2.6 in)
199959.0 mm (2.3 in)
200057.2 mm (2.3 in)
200144.2 mm (1.7 in)
200262.0 mm (2.4 in)
200351.0 mm (2.0 in)
200446.8 mm (1.8 in)
200596.0 mm (3.8 in)
200655.4 mm (2.2 in)
200746.8 mm (1.8 in)
200858.8 mm (2.3 in)
200956.0 mm (2.2 in)
201076.4 mm (3.0 in)
201148.6 mm (1.9 in)
201250.6 mm (2.0 in)
2013103.4 mm (4.1 in)
201440.0 mm (1.6 in)
201531.6 mm (1.2 in)
201640.4 mm (1.6 in)
201753.0 mm (2.1 in)
201848.2 mm (1.9 in)
201924.2 mm (1.0 in)
202055.4 mm (2.2 in)
202169.4 mm (2.7 in)
202238.6 mm (1.5 in)
202354.0 mm (2.1 in)
202433.0 mm (1.3 in)
202535.0 mm (1.4 in)
202647.8 mm (1.9 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Orange Agricultural Institute by year The wettest five days of the year at Orange Agricultural Institute, 1966 to 2026. The record is 209.9 mm (8.3 in) in 1976, marked on the chart; the median year is 96.2 mm (3.8 in). 050100150200250197019801990200020102020Record: 209.9 mm (8.3 in) in 1976
The wettest five days of the year at Orange Agricultural Institute, 1966 to 2026. The record is 209.9 mm (8.3 in) in 1976, marked on the chart; the median year is 96.2 mm (3.8 in).
Wettest five days (Rx5day) at Orange Agricultural Institute by year
YearWettest five days (Rx5day)
196694.3 mm (3.7 in)
1967113.8 mm (4.5 in)
1968133.1 mm (5.2 in)
1969120.4 mm (4.7 in)
197075.4 mm (3.0 in)
1971107.8 mm (4.2 in)
197299.3 mm (3.9 in)
1973137.4 mm (5.4 in)
1974110.6 mm (4.4 in)
197570.6 mm (2.8 in)
1976209.9 mm (8.3 in)
197790.8 mm (3.6 in)
1978100.0 mm (3.9 in)
197961.1 mm (2.4 in)
198096.2 mm (3.8 in)
198175.5 mm (3.0 in)
198233.2 mm (1.3 in)
198386.0 mm (3.4 in)
1984102.6 mm (4.0 in)
1985109.5 mm (4.3 in)
198682.6 mm (3.3 in)
1987149.8 mm (5.9 in)
198880.0 mm (3.1 in)
198976.7 mm (3.0 in)
1990192.6 mm (7.6 in)
1991111.4 mm (4.4 in)
1992163.0 mm (6.4 in)
199393.8 mm (3.7 in)
199483.2 mm (3.3 in)
199597.6 mm (3.8 in)
1996108.2 mm (4.3 in)
1997104.6 mm (4.1 in)
1998120.8 mm (4.8 in)
199974.4 mm (2.9 in)
200098.1 mm (3.9 in)
200164.4 mm (2.5 in)
200299.8 mm (3.9 in)
2003106.8 mm (4.2 in)
200493.7 mm (3.7 in)
2005123.7 mm (4.9 in)
2006113.0 mm (4.4 in)
200788.8 mm (3.5 in)
200883.8 mm (3.3 in)
2009109.0 mm (4.3 in)
2010134.9 mm (5.3 in)
2011116.0 mm (4.6 in)
201264.6 mm (2.5 in)
2013130.0 mm (5.1 in)
201474.0 mm (2.9 in)
201545.2 mm (1.8 in)
201662.8 mm (2.5 in)
2017118.4 mm (4.7 in)
201849.6 mm (2.0 in)
201939.6 mm (1.6 in)
202074.2 mm (2.9 in)
202180.8 mm (3.2 in)
202299.4 mm (3.9 in)
202387.6 mm (3.4 in)
202448.8 mm (1.9 in)
202564.8 mm (2.6 in)
202639.8 mm (1.6 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Orange Agricultural Institute by year The longest dry spell of the year at Orange Agricultural Institute, 1966 to 2026. The record is 62 days in 1967, marked on the chart; the median year is 24 days. 020406080197019801990200020102020Record: 62 days in 1967
The longest dry spell of the year at Orange Agricultural Institute, 1966 to 2026. The record is 62 days in 1967, marked on the chart; the median year is 24 days.
Longest dry spell (CDD) at Orange Agricultural Institute by year
YearLongest dry spell (CDD)
196637 days
196762 days
196823 days
196924 days
197018 days
197139 days
197248 days
197314 days
197434 days
197518 days
197621 days
197726 days
197827 days
197937 days
198036 days
198140 days
198230 days
198321 days
198427 days
198528 days
198628 days
198720 days
198828 days
198917 days
199024 days
199128 days
199216 days
199324 days
199420 days
199547 days
199626 days
199754 days
199837 days
199922 days
200021 days
200123 days
200254 days
200336 days
200425 days
200535 days
200640 days
200728 days
200822 days
200917 days
201019 days
201118 days
201224 days
201326 days
201420 days
201523 days
201624 days
201717 days
201823 days
201931 days
202011 days
202119 days
202218 days
202316 days
202420 days
202531 days
202618 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

37 years with a frost

Across 37 years with a frost, the median last spring frost at Orange Agricultural Institute falls on 3 October and the median first autumn frost on 19 May, which leaves a median of 223 days between them.

Fitted over all years, the growing season changes by +2.9 days per decade at this station.

Frost dates and growing season at Orange Agricultural Institute
MeasureMedian, all yearsEarliest periodRecent period (1984 to 2013)Recent against earliestFitted trend
Last spring frost3 Octobern/a5 Octobern/a+3.5 days per decade
First autumn frost19 Mayn/a19 Mayn/a+6.4 days per decade
Growing days223 daysn/a222 daysn/a+2.9 days per decade

A frost day is a day with a daily minimum at or below 0 C (32 F). The last spring frost and the first autumn frost are the last and first such days of the cold season, and growing days are the days between them. A negative trend for the last spring frost means it comes earlier.

Rainfall Return Levels

46 years, 1966 to 2013

A day with at least 60.1 mm (2.4 in) of rain is expected about once in 2 years. A day with at least 105.7 mm (4.2 in) of rain is expected about once in 100 years.

Rainfall return levels at Orange Agricultural Institute: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years60.1 mm (2.4 in)
5 years74.8 mm (2.9 in)
10 years83.4 mm (3.3 in)
25 years93.3 mm (3.7 in)
50 years99.8 mm (3.9 in)Longer than the 46 years of record
100 years105.7 mm (4.2 in)Longer than the 46 years of record

The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 46 years of values from 1966 to 2013.

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: 103.4 mm (4.1 in) in 2013; 98.6 mm (3.9 in) in 1992; 86.0 mm (3.4 in) in 1997.

Download the Data

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