Built 2026-10-15 (15 October 2026)

South West Rocks (Smoky Cape L Weather Records (ASN00059030)

Record envelope, standing records and threshold days for South West Rocks (Smoky Cape L (ASN00059030), Australia, with 86 years of record.

Key Facts for South West Rocks (Smoky Cape L

  • South West Rocks (Smoky Cape L (ASN00059030) is a weather station in Australia at -30.92 latitude and 153.09 longitude, 117 m (384 ft) above sea level.
  • The station reports from 1939 to 2024, 86 years of record.
  • 1,464 records set at South West Rocks (Smoky Cape L still stand.
  • Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
  • South West Rocks (Smoky Cape L set a daily record low minimum temperature of 13.5 C (56.3 F) on 24 January 2024.

About the Station

  • Location: Australia, -30.92 latitude, 153.09 longitude.
  • Elevation: 117 m (384 ft).
  • Period of record: 1939 to 2024, 86 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 South West Rocks (Smoky Cape L, with 2026 drawn through them The band shows the record high and record low for each calendar day at South West Rocks (Smoky Cape L. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. 010203040 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at South West Rocks (Smoky Cape L. 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 South West Rocks (Smoky Cape L, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan39.5 C (103.1 F)13.3 C (55.9 F)n/an/a
Feb39.2 C (102.6 F)12.0 C (53.6 F)n/an/a
Mar34.3 C (93.7 F)11.0 C (51.8 F)n/an/a
Apr32.8 C (91.0 F)9.1 C (48.4 F)n/an/a
May29.5 C (85.1 F)5.9 C (42.6 F)n/an/a
Jun26.3 C (79.3 F)4.2 C (39.6 F)n/an/a
Jul28.3 C (82.9 F)4.4 C (39.9 F)n/an/a
Aug31.5 C (88.7 F)4.0 C (39.2 F)n/an/a
Sep35.6 C (96.1 F)4.4 C (39.9 F)n/an/a
Oct37.7 C (99.9 F)7.8 C (46.0 F)n/an/a
Nov36.2 C (97.2 F)9.0 C (48.2 F)n/an/a
Dec37.8 C (100.0 F)9.4 C (48.9 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at South West Rocks (Smoky Cape L by the year they were set 1,464 records at South West Rocks (Smoky Cape L still stand. 2016 holds the most, with 39. 0102030401957: 301958: 331959: 271960: 311961: 291962: 281963: 131964: 191965: 321966: 301967: 171968: 251969: 221970: 271971: 181972: 261973: 241974: 291975: 171976: 191977: 231978: 231979: 141980: 261981: 171982: 141983: 211984: 211985: 161986: 231987: 141988: 141989: 171990: 271991: 221992: 191993: 121994: 211995: 311996: 291997: 251998: 301999: 142000: 262001: 182002: 262003: 262004: 262005: 242006: 222007: 172008: 242009: 112010: 82011: 252012: 122013: 222014: 242015: 222016: 392017: 342018: 372019: 222020: 102021: 42022: 52023: 92024: 21957196419711978198519921999200620132020
1,464 records at South West Rocks (Smoky Cape L still stand. 2016 holds the most, with 39.
Standing records at South West Rocks (Smoky Cape L by the year they were set
Year setStanding records
195730
195833
195927
196031
196129
196228
196313
196419
196532
196630
196717
196825
196922
197027
197118
197226
197324
197429
197517
197619
197723
197823
197914
198026
198117
198214
198321
198421
198516
198623
198714
198814
198917
199027
199122
199219
199312
199421
199531
199629
199725
199830
199914
200026
200118
200226
200326
200426
200524
200622
200717
200824
200911
20108
201125
201212
201322
201424
201522
201639
201734
201837
201922
202010
20214
20225
20239
20242

All-Time Record Progression

4 new records
When South West Rocks (Smoky Cape L set new all-time records 4 all-time records were set at South West Rocks (Smoky Cape L between 26 January 1991 and 20 March 2021. Each dot is a new record. Record high minimum temperatureRecord low minimum temperatureRecord high maximum temperatureRecord daily precipitation26 January 1991: Record high minimum temperature 25.0 C (77.0 F)25 August 1997: Record low minimum temperature 4.0 C (39.2 F)2 January 2002: Record high maximum temperature 39.5 C (103.1 F)20 March 2021: Record daily precipitation 350.0 mm (13.8 in)199520002005201020152020
4 all-time records were set at South West Rocks (Smoky Cape L between 26 January 1991 and 20 March 2021. Each dot is a new record.
When South West Rocks (Smoky Cape L set new all-time records
DateKindDetail
1991-01-26Record high minimum temperatureRecord high minimum temperature 25.0 C (77.0 F)
1997-08-25Record low minimum temperatureRecord low minimum temperature 4.0 C (39.2 F)
2002-01-02Record high maximum temperatureRecord high maximum temperature 39.5 C (103.1 F)
2021-03-20Record daily precipitationRecord daily precipitation 350.0 mm (13.8 in)

Wettest Day of Each Month

Mar: 350.0 mm (13.8 in)
Record daily precipitation for each month at South West Rocks (Smoky Cape L The wettest day on record for each calendar month at South West Rocks (Smoky Cape L. The most was 350.0 mm (13.8 in) on 20 March 2021. 0100200300400 Jan: 178.6 mm (7.0 in), 3 January 1959 Jan Feb: 158.6 mm (6.2 in), 15 February 1988 Feb Mar: 350.0 mm (13.8 in), 20 March 2021 Mar Apr: 343.7 mm (13.5 in), 28 April 1963 Apr May: 227.6 mm (9.0 in), 8 May 1963 May Jun: 209.3 mm (8.2 in), 17 June 1986 Jun Jul: 163.6 mm (6.4 in), 14 July 1999 Jul Aug: 215.9 mm (8.5 in), 27 August 1949 Aug Sep: 101.0 mm (4.0 in), 15 September 2022 Sep Oct: 142.6 mm (5.6 in), 31 October 1984 Oct Nov: 147.1 mm (5.8 in), 17 November 1950 Nov Dec: 197.0 mm (7.8 in), 13 December 2020 Dec
The wettest day on record for each calendar month at South West Rocks (Smoky Cape L. The most was 350.0 mm (13.8 in) on 20 March 2021.
Record daily precipitation for each month at South West Rocks (Smoky Cape L
MonthRecord daily precipitation (mm)Date
Jan178.6 mm (7.0 in)3 January 1959
Feb158.6 mm (6.2 in)15 February 1988
Mar350.0 mm (13.8 in)20 March 2021
Apr343.7 mm (13.5 in)28 April 1963
May227.6 mm (9.0 in)8 May 1963
Jun209.3 mm (8.2 in)17 June 1986
Jul163.6 mm (6.4 in)14 July 1999
Aug215.9 mm (8.5 in)27 August 1949
Sep101.0 mm (4.0 in)15 September 2022
Oct142.6 mm (5.6 in)31 October 1984
Nov147.1 mm (5.8 in)17 November 1950
Dec197.0 mm (7.8 in)13 December 2020

Period of Record Coverage

1957 to 2024
Days with data per year at South West Rocks (Smoky Cape L 68 years of record at South West Rocks (Smoky Cape L, 1957 to 2024. 7 years have data for under 90 percent of days and are left out of rankings: 2018, 2019, 2020, 2021, 2022, 2023, 2024. 1957: 365 of 365 days1958: 365 of 365 days1959: 365 of 365 days1960: 366 of 366 days1961: 363 of 365 days1962: 365 of 365 days1963: 365 of 365 days1964: 366 of 366 days1965: 365 of 365 days1966: 365 of 365 days1967: 364 of 365 days1968: 364 of 366 days1969: 365 of 365 days1970: 365 of 365 days1971: 365 of 365 days1972: 364 of 366 days1973: 365 of 365 days1974: 365 of 365 days1975: 365 of 365 days1976: 361 of 366 days1977: 365 of 365 days1978: 365 of 365 days1979: 364 of 365 days1980: 366 of 366 days1981: 365 of 365 days1982: 365 of 365 days1983: 365 of 365 days1984: 365 of 366 days1985: 364 of 365 days1986: 359 of 365 days1987: 365 of 365 days1988: 365 of 366 days1989: 365 of 365 days1990: 365 of 365 days1991: 365 of 365 days1992: 365 of 366 days1993: 363 of 365 days1994: 365 of 365 days1995: 363 of 365 days1996: 366 of 366 days1997: 365 of 365 days1998: 365 of 365 days1999: 363 of 365 days2000: 364 of 366 days2001: 360 of 365 days2002: 363 of 365 days2003: 361 of 365 days2004: 366 of 366 days2005: 359 of 365 days2006: 365 of 365 days2007: 359 of 365 days2008: 358 of 366 days2009: 338 of 365 days2010: 362 of 365 days2011: 355 of 365 days2012: 364 of 366 days2013: 341 of 365 days2014: 358 of 365 days2015: 359 of 365 days2016: 346 of 366 days2017: 333 of 365 days2018: 310 of 365 days2019: 279 of 365 days2020: 236 of 366 days2021: 222 of 365 days2022: 135 of 365 days2023: 129 of 365 days2024: 1 of 366 days1960197019801990200020102020
68 years of record at South West Rocks (Smoky Cape L, 1957 to 2024. 7 years have data for under 90 percent of days and are left out of rankings: 2018, 2019, 2020, 2021, 2022, 2023, 2024.
Days with data per year at South West Rocks (Smoky Cape L
YearDays with dataShare of yearComplete
1957365100%Yes
1958365100%Yes
1959365100%Yes
1960366100%Yes
196136399%Yes
1962365100%Yes
1963365100%Yes
1964366100%Yes
1965365100%Yes
1966365100%Yes
1967364100%Yes
196836499%Yes
1969365100%Yes
1970365100%Yes
1971365100%Yes
197236499%Yes
1973365100%Yes
1974365100%Yes
1975365100%Yes
197636199%Yes
1977365100%Yes
1978365100%Yes
1979364100%Yes
1980366100%Yes
1981365100%Yes
1982365100%Yes
1983365100%Yes
1984365100%Yes
1985364100%Yes
198635998%Yes
1987365100%Yes
1988365100%Yes
1989365100%Yes
1990365100%Yes
1991365100%Yes
1992365100%Yes
199336399%Yes
1994365100%Yes
199536399%Yes
1996366100%Yes
1997365100%Yes
1998365100%Yes
199936399%Yes
200036499%Yes
200136099%Yes
200236399%Yes
200336199%Yes
2004366100%Yes
200535998%Yes
2006365100%Yes
200735998%Yes
200835898%Yes
200933893%Yes
201036299%Yes
201135597%Yes
201236499%Yes
201334193%Yes
201435898%Yes
201535998%Yes
201634695%Yes
201733391%Yes
201831085%No
201927976%No
202023664%No
202122261%No
202213537%No
202312935%No
202410%No

Latest Records

20
Latest records at South West Rocks (Smoky Cape L
DateStationRecordValueBeat old record byOld record stoodSignificance
24 January 2024South West Rocks (Smoky Cape L, AUdaily low min13.5 C (56.3 F)2.4 C (4.3 F)37 years29 of 100 (Routine)
23 January 2024South West Rocks (Smoky Cape L, AUdaily high max33.7 C (92.7 F)1.9 C (3.4 F)10 years17 of 100 (Routine)
15 October 2023South West Rocks (Smoky Cape L, AUdaily high max29.0 C (84.2 F)0.1 C (0.2 F)61 years24 of 100 (Routine)
23 August 2023South West Rocks (Smoky Cape L, AUdaily high max26.0 C (78.8 F)1.0 C (1.8 F)13 years14 of 100 (Routine)
23 August 2023South West Rocks (Smoky Cape L, AUdaily high min17.4 C (63.3 F)0.2 C (0.4 F)13 years10 of 100 (Routine)
16 July 2023South West Rocks (Smoky Cape L, AUdaily high max22.0 C (71.6 F)0.1 C (0.2 F)36 years16 of 100 (Routine)
16 July 2023South West Rocks (Smoky Cape L, AUdaily high min16.3 C (61.3 F)0.5 C (0.9 F)1 year8 of 100 (Routine)
7 June 2023South West Rocks (Smoky Cape L, AUdaily high max23.5 C (74.3 F)0.1 C (0.2 F)36 years17 of 100 (Routine)
2 June 2023South West Rocks (Smoky Cape L, AUdaily high max24.0 C (75.2 F)0.1 C (0.2 F)65 years25 of 100 (Routine)
10 April 2023South West Rocks (Smoky Cape L, AUdaily low min13.0 C (55.4 F)0.3 C (0.5 F)58 years24 of 100 (Routine)
18 March 2023South West Rocks (Smoky Cape L, AUdaily high max (Tie)31.1 C (88.0 F)tie22 years3 of 100 (Routine)
8 March 2023South West Rocks (Smoky Cape L, AUdaily high max31.0 C (87.8 F)0.1 C (0.2 F)32 years15 of 100 (Routine)
24 February 2023South West Rocks (Smoky Cape L, AUdaily rain62.0 mm (2.4 in)2.0 mm (0.08 in)3 years9 of 100 (Routine)
14 December 2022South West Rocks (Smoky Cape L, AUdaily rain19.0 mm (0.7 in)0.2 mm (0.01 in)23 years14 of 100 (Routine)
14 December 2022South West Rocks (Smoky Cape L, AUdaily low min12.0 C (53.6 F)0.5 C (0.9 F)4 years9 of 100 (Routine)
20 November 2022South West Rocks (Smoky Cape L, AUdaily high max34.1 C (93.4 F)0.8 C (1.4 F)7 years11 of 100 (Routine)
22 October 2022South West Rocks (Smoky Cape L, AUdaily rain52.0 mm (2.0 in)26.3 mm (1.0 in)55 years41 of 100 (Notable)
2 October 2022South West Rocks (Smoky Cape L, AUdaily rain41.0 mm (1.6 in)25.8 mm (1.0 in)83 years49 of 100 (Notable)
15 September 2022South West Rocks (Smoky Cape L, AUmonthly rain101.0 mm (4.0 in)12.0 mm (0.5 in)6 years31 of 100 (Routine)
26 May 2022South West Rocks (Smoky Cape L, AUdaily rain110.0 mm (4.3 in)51.6 mm (2.0 in)49 years49 of 100 (Notable)

Climate Trend

53 complete years, 1957 to 2017
Annual mean temperature at South West Rocks (Smoky Cape L as warming stripes, 1957 to 2017 One stripe for each of 53 complete years at South West Rocks (Smoky Cape L, 1957 to 2017. Blue stripes are years cooler than the station's own mean of 19.6 C (67.2 F); red stripes are warmer. The coolest year was 1984, at 18.8 C (65.9 F), and the warmest was 2016, at 21.0 C (69.9 F). The strongest colour marks a difference of 1.5 C (2.7 F). 1957: 19.6 C, 0.0 C from the station mean1958: 19.9 C, +0.3 C from the station mean1959: 19.0 C, -0.6 C from the station mean1960: 18.9 C, -0.6 C from the station mean1961: 18.9 C, -0.6 C from the station mean1962: 18.9 C, -0.7 C from the station mean1963: 19.0 C, -0.6 C from the station mean1964: 19.5 C, -0.1 C from the station mean1965: 19.7 C, +0.1 C from the station mean1966: 19.3 C, -0.3 C from the station mean1967: 19.1 C, -0.5 C from the station mean1968: 19.3 C, -0.3 C from the station mean1969: 19.2 C, -0.4 C from the station mean1970: 19.1 C, -0.5 C from the station mean1971: 18.9 C, -0.7 C from the station mean1972: 18.9 C, -0.7 C from the station mean1973: 20.0 C, +0.5 C from the station mean1974: 19.1 C, -0.5 C from the station mean1975: 19.2 C, -0.3 C from the station mean1976: 19.1 C, -0.5 C from the station mean1977: 19.3 C, -0.2 C from the station mean1978: 19.0 C, -0.6 C from the station mean1979: 19.4 C, -0.2 C from the station mean1980: 19.9 C, +0.3 C from the station mean1981: 19.5 C, 0.0 C from the station mean1982: 19.2 C, -0.4 C from the station mean1983: 19.3 C, -0.3 C from the station mean1984: 18.8 C, -0.7 C from the station mean1986: 19.3 C, -0.2 C from the station mean1987: 19.5 C, -0.1 C from the station mean1989: 19.0 C, -0.5 C from the station mean1990: 19.5 C, 0.0 C from the station mean1991: 20.3 C, +0.7 C from the station mean1992: 19.4 C, -0.1 C from the station mean1993: 19.8 C, +0.2 C from the station mean1994: 19.8 C, +0.2 C from the station mean1995: 19.6 C, 0.0 C from the station mean1996: 19.6 C, +0.1 C from the station mean1997: 20.1 C, +0.5 C from the station mean1998: 20.3 C, +0.7 C from the station mean1999: 19.5 C, 0.0 C from the station mean2000: 20.0 C, +0.4 C from the station mean2001: 20.2 C, +0.7 C from the station mean2002: 20.4 C, +0.8 C from the station mean2003: 19.8 C, +0.3 C from the station mean2004: 20.0 C, +0.5 C from the station mean2005: 20.2 C, +0.7 C from the station mean2006: 19.8 C, +0.3 C from the station mean2007: 20.1 C, +0.5 C from the station mean2008: 19.4 C, -0.1 C from the station mean2015: 20.3 C, +0.7 C from the station mean2016: 21.0 C, +1.5 C from the station mean2017: 20.8 C, +1.2 C from the station mean195719701980199020002010
One stripe for each of 53 complete years at South West Rocks (Smoky Cape L, 1957 to 2017. Blue stripes are years cooler than the station's own mean of 19.6 C (67.2 F); red stripes are warmer. The coolest year was 1984, at 18.8 C (65.9 F), and the warmest was 2016, at 21.0 C (69.9 F). The strongest colour marks a difference of 1.5 C (2.7 F).
Annual mean temperature at South West Rocks (Smoky Cape L as warming stripes, 1957 to 2017
YearAnnual mean temperatureDifference from the station mean
195719.6 C+0.00 C
195819.9 C+0.34 C
195919.0 C-0.56 C
196018.9 C-0.62 C
196118.9 C-0.63 C
196218.9 C-0.68 C
196319.0 C-0.60 C
196419.5 C-0.11 C
196519.7 C+0.12 C
196619.3 C-0.31 C
196719.1 C-0.48 C
196819.3 C-0.26 C
196919.2 C-0.38 C
197019.1 C-0.46 C
197118.9 C-0.67 C
197218.9 C-0.68 C
197320.0 C+0.45 C
197419.1 C-0.51 C
197519.2 C-0.32 C
197619.1 C-0.50 C
197719.3 C-0.24 C
197819.0 C-0.56 C
197919.4 C-0.19 C
198019.9 C+0.31 C
198119.5 C-0.03 C
198219.2 C-0.37 C
198319.3 C-0.26 C
198418.8 C-0.73 C
198619.3 C-0.24 C
198719.5 C-0.09 C
198919.0 C-0.53 C
199019.5 C-0.02 C
199120.3 C+0.72 C
199219.4 C-0.12 C
199319.8 C+0.21 C
199419.8 C+0.23 C
199519.6 C+0.03 C
199619.6 C+0.07 C
199720.1 C+0.49 C
199820.3 C+0.69 C
199919.5 C-0.04 C
200020.0 C+0.39 C
200120.2 C+0.65 C
200220.4 C+0.84 C
200319.8 C+0.25 C
200420.0 C+0.45 C
200520.2 C+0.66 C
200619.8 C+0.28 C
200720.1 C+0.54 C
200819.4 C-0.14 C
201520.3 C+0.73 C
201621.0 C+1.47 C
201720.8 C+1.19 C

The annual mean temperature here has risen by 0.2 C (0.2 to 0.3) per decade over 1957 to 2017. In Fahrenheit: 0.4 F (0.3 to 0.5) per decade. The slope is a straight line fitted to 53 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at South West Rocks (Smoky Cape L
MeasurePer decade (C)Per decade (F)PeriodComplete yearsReading
Annual mean temperature0.2 C (0.2 to 0.3) per decade0.4 F (0.3 to 0.5) per decade1957 to 201753Rise
Mean daily maximum0.3 C (0.2 to 0.3) per decade0.5 F (0.3 to 0.6) per decade1957 to 201753Rise
Mean daily minimum0.2 C (0.1 to 0.2) per decade0.3 F (0.2 to 0.4) per decade1957 to 201753Rise

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

1939 to 2024
Yearly extremes at South West Rocks (Smoky Cape L: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)39.5 C (103.1 F)200233.0 C (91.4 F)68
Coldest night (TNn)4.0 C (39.2 F)19976.6 C (43.9 F)68
Wettest day (Rx1day)350.0 mm (13.8 in)2021107.0 mm (4.2 in)86
Wettest five days (Rx5day)574.1 mm (22.6 in)1963205.0 mm (8.1 in)85
Longest dry spell (CDD)66 days194726 days86

Hottest day (TXx)

Hottest day (TXx) at South West Rocks (Smoky Cape L by year The hottest day of the year at South West Rocks (Smoky Cape L, 1939 to 2024. The record is 39.5 C (103.1 F) in 2002, marked on the chart; the median year is 33.0 C (91.4 F). 27.53032.53537.54019401960198020002020Record: 39.5 C (103.1 F) in 2002
The hottest day of the year at South West Rocks (Smoky Cape L, 1939 to 2024. The record is 39.5 C (103.1 F) in 2002, marked on the chart; the median year is 33.0 C (91.4 F).
Hottest day (TXx) at South West Rocks (Smoky Cape L by year
YearHottest day (TXx)
1939n/a
1940n/a
1941n/a
1942n/a
1943n/a
1944n/a
1945n/a
1946n/a
1947n/a
1948n/a
1949n/a
1950n/a
1951n/a
1952n/a
1953n/a
1954n/a
1955n/a
1956n/a
195734.4 C (93.9 F)
195831.1 C (88.0 F)
195930.6 C (87.1 F)
196031.1 C (88.0 F)
196133.3 C (91.9 F)
196231.7 C (89.1 F)
196330.6 C (87.1 F)
196432.2 C (90.0 F)
196538.9 C (102.0 F)
196634.4 C (93.9 F)
196733.9 C (93.0 F)
196835.8 C (96.4 F)
196935.1 C (95.2 F)
197031.1 C (88.0 F)
197132.9 C (91.2 F)
197237.8 C (100.0 F)
197331.3 C (88.3 F)
197431.2 C (88.2 F)
197533.3 C (91.9 F)
197635.0 C (95.0 F)
197736.2 C (97.2 F)
197830.5 C (86.9 F)
197934.0 C (93.2 F)
198031.8 C (89.2 F)
198134.6 C (94.3 F)
198231.7 C (89.1 F)
198332.0 C (89.6 F)
198431.4 C (88.5 F)
198531.4 C (88.5 F)
198629.6 C (85.3 F)
198732.8 C (91.0 F)
198837.7 C (99.9 F)
198930.4 C (86.7 F)
199032.4 C (90.3 F)
199134.3 C (93.7 F)
199229.8 C (85.6 F)
199331.3 C (88.3 F)
199436.2 C (97.2 F)
199534.8 C (94.6 F)
199633.0 C (91.4 F)
199732.0 C (89.6 F)
199833.5 C (92.3 F)
199931.2 C (88.2 F)
200032.5 C (90.5 F)
200136.7 C (98.1 F)
200239.5 C (103.1 F)
200334.0 C (93.2 F)
200439.2 C (102.6 F)
200534.7 C (94.5 F)
200631.5 C (88.7 F)
200731.4 C (88.5 F)
200834.5 C (94.1 F)
200936.0 C (96.8 F)
201033.0 C (91.4 F)
201134.3 C (93.7 F)
201232.2 C (90.0 F)
201331.9 C (89.4 F)
201434.9 C (94.8 F)
201533.3 C (91.9 F)
201633.5 C (92.3 F)
201733.6 C (92.5 F)
201832.8 C (91.0 F)
201933.6 C (92.5 F)
202033.0 C (91.4 F)
202131.6 C (88.9 F)
202234.1 C (93.4 F)
202331.2 C (88.2 F)
202433.7 C (92.7 F)

Coldest night (TNn)

Coldest night (TNn) at South West Rocks (Smoky Cape L by year The coldest night of the year at South West Rocks (Smoky Cape L, 1939 to 2024. The record is 4.0 C (39.2 F) in 1997, marked on the chart; the median year is 6.6 C (43.9 F). 2.557.51012.51519401960198020002020Record: 4.0 C (39.2 F) in 1997
The coldest night of the year at South West Rocks (Smoky Cape L, 1939 to 2024. The record is 4.0 C (39.2 F) in 1997, marked on the chart; the median year is 6.6 C (43.9 F).
Coldest night (TNn) at South West Rocks (Smoky Cape L by year
YearColdest night (TNn)
1939n/a
1940n/a
1941n/a
1942n/a
1943n/a
1944n/a
1945n/a
1946n/a
1947n/a
1948n/a
1949n/a
1950n/a
1951n/a
1952n/a
1953n/a
1954n/a
1955n/a
1956n/a
19576.1 C (43.0 F)
19585.0 C (41.0 F)
19596.1 C (43.0 F)
19605.0 C (41.0 F)
19616.7 C (44.1 F)
19626.1 C (43.0 F)
19636.1 C (43.0 F)
19646.7 C (44.1 F)
19656.7 C (44.1 F)
19666.0 C (42.8 F)
19677.7 C (45.9 F)
19685.9 C (42.6 F)
19695.6 C (42.1 F)
19706.3 C (43.3 F)
19714.2 C (39.6 F)
19725.6 C (42.1 F)
19735.5 C (41.9 F)
19746.0 C (42.8 F)
19754.8 C (40.6 F)
19766.5 C (43.7 F)
19775.0 C (41.0 F)
19787.0 C (44.6 F)
19798.0 C (46.4 F)
19808.0 C (46.4 F)
19817.5 C (45.5 F)
19827.0 C (44.6 F)
19837.5 C (45.5 F)
19845.3 C (41.5 F)
19857.2 C (45.0 F)
19866.0 C (42.8 F)
19877.0 C (44.6 F)
19884.3 C (39.7 F)
19895.0 C (41.0 F)
19904.5 C (40.1 F)
19916.1 C (43.0 F)
19925.7 C (42.3 F)
19937.4 C (45.3 F)
19947.5 C (45.5 F)
19956.5 C (43.7 F)
19966.6 C (43.9 F)
19974.0 C (39.2 F)
19987.4 C (45.3 F)
19996.8 C (44.2 F)
20005.2 C (41.4 F)
20017.0 C (44.6 F)
20027.0 C (44.6 F)
20035.5 C (41.9 F)
20045.5 C (41.9 F)
20056.0 C (42.8 F)
20065.0 C (41.0 F)
20076.1 C (43.0 F)
20087.0 C (44.6 F)
20098.0 C (46.4 F)
20106.9 C (44.4 F)
20116.9 C (44.4 F)
20126.5 C (43.7 F)
20137.7 C (45.9 F)
20148.9 C (48.0 F)
20156.6 C (43.9 F)
20168.2 C (46.8 F)
20178.9 C (48.0 F)
20188.3 C (46.9 F)
20198.2 C (46.8 F)
20208.0 C (46.4 F)
20218.5 C (47.3 F)
20227.5 C (45.5 F)
20239.9 C (49.8 F)
202413.5 C (56.3 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at South West Rocks (Smoky Cape L by year The wettest day of the year at South West Rocks (Smoky Cape L, 1939 to 2024. The record is 350.0 mm (13.8 in) in 2021, marked on the chart; the median year is 107.0 mm (4.2 in). 010020030040019401960198020002020Record: 350.0 mm (13.8 in) in 2021
The wettest day of the year at South West Rocks (Smoky Cape L, 1939 to 2024. The record is 350.0 mm (13.8 in) in 2021, marked on the chart; the median year is 107.0 mm (4.2 in).
Wettest day (Rx1day) at South West Rocks (Smoky Cape L by year
YearWettest day (Rx1day)
193963.8 mm (2.5 in)
1940145.0 mm (5.7 in)
194143.4 mm (1.7 in)
194273.7 mm (2.9 in)
194374.9 mm (2.9 in)
194483.6 mm (3.3 in)
1945108.7 mm (4.3 in)
194688.9 mm (3.5 in)
1947193.8 mm (7.6 in)
194859.7 mm (2.4 in)
1949215.9 mm (8.5 in)
1950147.1 mm (5.8 in)
195189.4 mm (3.5 in)
1952111.3 mm (4.4 in)
195355.1 mm (2.2 in)
1954126.5 mm (5.0 in)
1955115.8 mm (4.6 in)
1956115.6 mm (4.6 in)
1957130.6 mm (5.1 in)
195868.3 mm (2.7 in)
1959178.6 mm (7.0 in)
196094.0 mm (3.7 in)
196183.1 mm (3.3 in)
1962154.9 mm (6.1 in)
1963343.7 mm (13.5 in)
1964135.6 mm (5.3 in)
196591.4 mm (3.6 in)
196692.2 mm (3.6 in)
1967118.4 mm (4.7 in)
1968118.6 mm (4.7 in)
196977.2 mm (3.0 in)
1970106.4 mm (4.2 in)
1971135.6 mm (5.3 in)
1972132.6 mm (5.2 in)
1973111.3 mm (4.4 in)
1974191.2 mm (7.5 in)
197574.0 mm (2.9 in)
197651.8 mm (2.0 in)
1977111.2 mm (4.4 in)
197899.8 mm (3.9 in)
197970.6 mm (2.8 in)
198077.6 mm (3.1 in)
1981114.0 mm (4.5 in)
198290.6 mm (3.6 in)
1983122.0 mm (4.8 in)
1984142.6 mm (5.6 in)
198596.2 mm (3.8 in)
1986209.3 mm (8.2 in)
198769.0 mm (2.7 in)
1988158.6 mm (6.2 in)
1989100.0 mm (3.9 in)
1990127.6 mm (5.0 in)
1991102.4 mm (4.0 in)
1992133.8 mm (5.3 in)
199381.2 mm (3.2 in)
199464.8 mm (2.6 in)
199590.0 mm (3.5 in)
1996135.4 mm (5.3 in)
199774.8 mm (2.9 in)
1998141.4 mm (5.6 in)
1999163.6 mm (6.4 in)
2000101.4 mm (4.0 in)
200184.4 mm (3.3 in)
2002136.4 mm (5.4 in)
2003107.6 mm (4.2 in)
2004143.4 mm (5.6 in)
2005174.0 mm (6.9 in)
200668.0 mm (2.7 in)
200779.2 mm (3.1 in)
2008118.8 mm (4.7 in)
2009155.6 mm (6.1 in)
201070.0 mm (2.8 in)
2011130.8 mm (5.1 in)
201287.6 mm (3.4 in)
2013103.0 mm (4.1 in)
201473.6 mm (2.9 in)
201589.0 mm (3.5 in)
201676.0 mm (3.0 in)
2017180.0 mm (7.1 in)
2018158.0 mm (6.2 in)
201955.6 mm (2.2 in)
2020197.0 mm (7.8 in)
2021350.0 mm (13.8 in)
2022160.0 mm (6.3 in)
202362.0 mm (2.4 in)
20240.0 mm (0.00 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at South West Rocks (Smoky Cape L by year The wettest five days of the year at South West Rocks (Smoky Cape L, 1939 to 2024. The record is 574.1 mm (22.6 in) in 1963, marked on the chart; the median year is 205.0 mm (8.1 in). 020040060019401960198020002020Record: 574.1 mm (22.6 in) in 1963
The wettest five days of the year at South West Rocks (Smoky Cape L, 1939 to 2024. The record is 574.1 mm (22.6 in) in 1963, marked on the chart; the median year is 205.0 mm (8.1 in).
Wettest five days (Rx5day) at South West Rocks (Smoky Cape L by year
YearWettest five days (Rx5day)
1939199.2 mm (7.8 in)
1940183.7 mm (7.2 in)
194195.7 mm (3.8 in)
1942188.7 mm (7.4 in)
1943176.7 mm (7.0 in)
1944130.3 mm (5.1 in)
1945171.9 mm (6.8 in)
1946186.0 mm (7.3 in)
1947346.9 mm (13.7 in)
1948163.1 mm (6.4 in)
1949334.5 mm (13.2 in)
1950291.1 mm (11.5 in)
1951174.7 mm (6.9 in)
1952184.4 mm (7.3 in)
1953157.7 mm (6.2 in)
1954207.3 mm (8.2 in)
1955164.9 mm (6.5 in)
1956208.3 mm (8.2 in)
1957212.4 mm (8.4 in)
1958227.7 mm (9.0 in)
1959284.2 mm (11.2 in)
1960157.0 mm (6.2 in)
1961129.6 mm (5.1 in)
1962470.6 mm (18.5 in)
1963574.1 mm (22.6 in)
1964197.8 mm (7.8 in)
1965140.9 mm (5.5 in)
1966146.6 mm (5.8 in)
1967218.0 mm (8.6 in)
1968166.2 mm (6.5 in)
1969156.0 mm (6.1 in)
1970256.0 mm (10.1 in)
1971251.4 mm (9.9 in)
1972267.2 mm (10.5 in)
1973205.0 mm (8.1 in)
1974446.4 mm (17.6 in)
1975227.6 mm (9.0 in)
1976114.0 mm (4.5 in)
1977347.2 mm (13.7 in)
1978276.6 mm (10.9 in)
1979150.6 mm (5.9 in)
1980209.6 mm (8.3 in)
1981224.8 mm (8.9 in)
1982234.8 mm (9.2 in)
1983191.0 mm (7.5 in)
1984170.7 mm (6.7 in)
1985198.6 mm (7.8 in)
1986329.9 mm (13.0 in)
1987135.6 mm (5.3 in)
1988244.0 mm (9.6 in)
1989203.0 mm (8.0 in)
1990292.4 mm (11.5 in)
1991238.8 mm (9.4 in)
1992206.0 mm (8.1 in)
1993141.6 mm (5.6 in)
1994126.0 mm (5.0 in)
1995172.4 mm (6.8 in)
1996316.8 mm (12.5 in)
1997122.4 mm (4.8 in)
1998207.2 mm (8.2 in)
1999255.0 mm (10.0 in)
2000147.8 mm (5.8 in)
2001205.4 mm (8.1 in)
2002238.6 mm (9.4 in)
2003203.4 mm (8.0 in)
2004202.4 mm (8.0 in)
2005330.6 mm (13.0 in)
2006169.8 mm (6.7 in)
2007161.0 mm (6.3 in)
2008205.6 mm (8.1 in)
2009458.8 mm (18.1 in)
2010161.4 mm (6.4 in)
2011508.0 mm (20.0 in)
2012224.6 mm (8.8 in)
2013219.6 mm (8.6 in)
2014143.2 mm (5.6 in)
2015179.6 mm (7.1 in)
2016171.2 mm (6.7 in)
2017308.8 mm (12.2 in)
2018225.8 mm (8.9 in)
2019109.2 mm (4.3 in)
2020364.2 mm (14.3 in)
2021367.0 mm (14.4 in)
2022228.0 mm (9.0 in)
202376.2 mm (3.0 in)
2024n/a

Longest dry spell (CDD)

Longest dry spell (CDD) at South West Rocks (Smoky Cape L by year The longest dry spell of the year at South West Rocks (Smoky Cape L, 1939 to 2024. The record is 66 days in 1947, marked on the chart; the median year is 26 days. 02040608019401960198020002020Record: 66 days in 1947
The longest dry spell of the year at South West Rocks (Smoky Cape L, 1939 to 2024. The record is 66 days in 1947, marked on the chart; the median year is 26 days.
Longest dry spell (CDD) at South West Rocks (Smoky Cape L by year
YearLongest dry spell (CDD)
193954 days
194021 days
194138 days
194228 days
194334 days
194429 days
194516 days
194657 days
194766 days
194823 days
194922 days
195017 days
195133 days
195226 days
195323 days
195415 days
195526 days
195628 days
195730 days
195826 days
195911 days
196024 days
196121 days
196228 days
196325 days
196443 days
196529 days
196634 days
196719 days
196828 days
196928 days
197044 days
197130 days
197235 days
197313 days
197421 days
197527 days
197618 days
197733 days
197818 days
197923 days
198023 days
198131 days
198234 days
198323 days
198438 days
198519 days
198618 days
198724 days
198822 days
198934 days
199016 days
199162 days
199230 days
199323 days
199423 days
199551 days
199623 days
199723 days
199813 days
199915 days
200024 days
200120 days
200259 days
200343 days
200428 days
200523 days
200627 days
200735 days
200817 days
200959 days
201015 days
201118 days
201231 days
201326 days
201421 days
201518 days
201631 days
201721 days
201828 days
201924 days
202027 days
202116 days
202240 days
202325 days
20241 day

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

83 years, 1939 to 2022

A day with at least 105.1 mm (4.1 in) of rain is expected about once in 2 years. A day with at least 307.4 mm (12.1 in) of rain is expected about once in 100 years.

Rainfall return levels at South West Rocks (Smoky Cape L: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years105.1 mm (4.1 in)
5 years148.4 mm (5.8 in)
10 years181.0 mm (7.1 in)
25 years227.2 mm (8.9 in)
50 years265.6 mm (10.5 in)
100 years307.4 mm (12.1 in)Longer than the 83 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, 83 years of values from 1939 to 2022.

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: 350.0 mm (13.8 in) in 2021; 343.7 mm (13.5 in) in 1963; 215.9 mm (8.5 in) in 1949.

Station Changes

1 suspected

One change was suspected in the annual mean temperature of South West Rocks (Smoky Cape L, at 1992. Each is measured against neighbouring stations.

  • Relative to 5 neighbouring stations, the station's annual mean temperature from 1992 ran 0.2 C (0.4 F) higher than in the years before (likely change).
Suspected changes in the annual mean temperature at South West Rocks (Smoky Cape L, against neighbouring stations
YearShift (C)Shift (F)StrengthNeighbours
1992+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 South West Rocks (Smoky Cape L standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for South West Rocks (Smoky Cape L 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).