Wollogorang Weather Records (ASN00014707)
Record envelope, standing records and threshold days for Wollogorang (ASN00014707), Australia, with 60 years of record.
Key Facts for Wollogorang
- Wollogorang (ASN00014707) is a weather station in Australia at -17.21 latitude and 137.95 longitude, 60 m (197 ft) above sea level.
- The station reports from 1967 to 2026, 60 years of record.
- 1,464 records set at Wollogorang still stand.
- Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
- Wollogorang set a daily record precipitation of 82.0 mm (3.2 in) on 28 December 2025.
About the Station
- Location: Australia, -17.21 latitude, 137.95 longitude.
- Elevation: 60 m (197 ft).
- Period of record: 1967 to 2026, 60 years.
- Eligible elements: tmax, tmin, prcp.
Daily Record Envelope and 2026
0 days at or beyond a record| Month | Highest record high | Lowest record low | 2026 highest maximum | 2026 lowest minimum |
|---|---|---|---|---|
| Jan | 43.6 C (110.5 F) | 18.4 C (65.1 F) | n/a | n/a |
| Feb | 43.0 C (109.4 F) | 16.6 C (61.9 F) | n/a | n/a |
| Mar | 42.5 C (108.5 F) | 13.3 C (55.9 F) | n/a | n/a |
| Apr | 40.5 C (104.9 F) | 7.7 C (45.9 F) | n/a | n/a |
| May | 37.7 C (99.9 F) | 4.1 C (39.4 F) | n/a | n/a |
| Jun | 36.6 C (97.9 F) | 1.8 C (35.2 F) | n/a | n/a |
| Jul | 35.4 C (95.7 F) | 0.1 C (32.2 F) | n/a | n/a |
| Aug | 38.0 C (100.4 F) | 1.4 C (34.5 F) | n/a | n/a |
| Sep | 40.9 C (105.6 F) | 5.2 C (41.4 F) | n/a | n/a |
| Oct | 43.1 C (109.6 F) | 10.7 C (51.3 F) | n/a | n/a |
| Nov | 45.0 C (113.0 F) | 12.4 C (54.3 F) | n/a | n/a |
| Dec | 46.2 C (115.2 F) | 15.4 C (59.7 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1974 | 30 |
| 1975 | 19 |
| 1976 | 29 |
| 1977 | 36 |
| 1978 | 37 |
| 1979 | 10 |
| 1986 | 28 |
| 1987 | 41 |
| 1988 | 63 |
| 1989 | 45 |
| 1990 | 105 |
| 1991 | 20 |
| 1992 | 63 |
| 1993 | 25 |
| 1994 | 34 |
| 1995 | 39 |
| 1996 | 67 |
| 1997 | 16 |
| 1998 | 54 |
| 1999 | 27 |
| 2000 | 54 |
| 2001 | 31 |
| 2002 | 58 |
| 2003 | 44 |
| 2004 | 37 |
| 2005 | 31 |
| 2006 | 47 |
| 2007 | 40 |
| 2008 | 27 |
| 2009 | 37 |
| 2010 | 62 |
| 2011 | 43 |
| 2012 | 38 |
| 2013 | 40 |
| 2014 | 25 |
| 2015 | 62 |
All-Time Record Progression
2 new records| Date | Kind | Detail |
|---|---|---|
| 2015-03-26 | Record high minimum temperature | Record high minimum temperature 31.0 C (87.8 F) |
| 2015-04-06 | Record high minimum temperature | Record high minimum temperature 32.0 C (89.6 F) |
Wettest Day of Each Month
Dec: 341.0 mm (13.4 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 221.4 mm (8.7 in) | 15 January 2014 |
| Feb | 210.4 mm (8.3 in) | 12 February 1975 |
| Mar | 200.6 mm (7.9 in) | 18 March 2006 |
| Apr | 263.3 mm (10.4 in) | 2 April 2010 |
| May | 57.4 mm (2.3 in) | 13 May 1968 |
| Jun | 21.0 mm (0.8 in) | 5 June 2023 |
| Jul | 33.0 mm (1.3 in) | 2 July 1986 |
| Aug | 8.2 mm (0.32 in) | 15 August 1986 |
| Sep | 33.2 mm (1.3 in) | 24 September 1998 |
| Oct | 119.8 mm (4.7 in) | 11 October 1996 |
| Nov | 99.0 mm (3.9 in) | 25 November 2018 |
| Dec | 341.0 mm (13.4 in) | 29 December 1997 |
Period of Record Coverage
1974 to 2015| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1974 | 309 | 85% | No |
| 1975 | 158 | 43% | No |
| 1976 | 194 | 53% | No |
| 1977 | 334 | 92% | Yes |
| 1978 | 283 | 78% | No |
| 1979 | 152 | 42% | No |
| 1986 | 140 | 38% | No |
| 1987 | 365 | 100% | Yes |
| 1988 | 347 | 95% | Yes |
| 1989 | 358 | 98% | Yes |
| 1990 | 327 | 90% | No |
| 1991 | 353 | 97% | Yes |
| 1992 | 350 | 96% | Yes |
| 1993 | 361 | 99% | Yes |
| 1994 | 363 | 99% | Yes |
| 1995 | 365 | 100% | Yes |
| 1996 | 366 | 100% | Yes |
| 1997 | 365 | 100% | Yes |
| 1998 | 365 | 100% | Yes |
| 1999 | 364 | 100% | Yes |
| 2000 | 363 | 99% | Yes |
| 2001 | 363 | 99% | Yes |
| 2002 | 362 | 99% | Yes |
| 2003 | 359 | 98% | Yes |
| 2004 | 366 | 100% | Yes |
| 2005 | 365 | 100% | Yes |
| 2006 | 361 | 99% | Yes |
| 2007 | 352 | 96% | Yes |
| 2008 | 357 | 98% | Yes |
| 2009 | 363 | 99% | Yes |
| 2010 | 360 | 99% | Yes |
| 2011 | 351 | 96% | Yes |
| 2012 | 331 | 90% | Yes |
| 2013 | 323 | 88% | No |
| 2014 | 332 | 91% | Yes |
| 2015 | 166 | 45% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 28 December 2025 | Wollogorang, AU | daily rain | 82.0 mm (3.2 in) | 31.0 mm (1.2 in) | 24 years | 24 of 100 (Routine) |
| 26 December 2025 | Wollogorang, AU | daily rain | 70.0 mm (2.8 in) | 17.6 mm (0.7 in) | 24 years | 19 of 100 (Routine) |
| 20 December 2025 | Wollogorang, AU | daily rain | 38.0 mm (1.5 in) | 0.4 mm (0.02 in) | 11 years | 8 of 100 (Routine) |
| 7 February 2025 | Wollogorang, AU | daily rain | 119.0 mm (4.7 in) | 92.2 mm (3.6 in) | 20 years | 48 of 100 (Notable) |
| 6 February 2025 | Wollogorang, AU | daily rain | 85.0 mm (3.3 in) | 21.0 mm (0.8 in) | 56 years | 29 of 100 (Routine) |
| 8 December 2024 | Wollogorang, AU | daily rain | 32.0 mm (1.3 in) | 3.3 mm (0.13 in) | 38 years | 17 of 100 (Routine) |
| 5 December 2023 | Wollogorang, AU | daily rain | 31.0 mm (1.2 in) | 17.8 mm (0.7 in) | 52 years | 27 of 100 (Routine) |
| 11 November 2023 | Wollogorang, AU | daily rain | 42.0 mm (1.7 in) | 3.2 mm (0.13 in) | 22 years | 13 of 100 (Routine) |
| 5 June 2023 | Wollogorang, AU | monthly rain | 21.0 mm (0.8 in) | 1.2 mm (0.05 in) | 35 years | 20 of 100 (Routine) |
| 26 February 2023 | Wollogorang, AU | daily rain | 118.0 mm (4.6 in) | 21.5 mm (0.8 in) | 51 years | 28 of 100 (Routine) |
| 1 February 2023 | Wollogorang, AU | daily rain | 70.0 mm (2.8 in) | 27.3 mm (1.1 in) | 52 years | 31 of 100 (Routine) |
| 27 November 2022 | Wollogorang, AU | daily rain | 12.0 mm (0.5 in) | 3.0 mm (0.12 in) | 4 years | 8 of 100 (Routine) |
| 19 October 2022 | Wollogorang, AU | daily rain | 42.0 mm (1.7 in) | 34.5 mm (1.4 in) | 13 years | 29 of 100 (Routine) |
| 25 October 2020 | Wollogorang, AU | daily rain | 20.0 mm (0.8 in) | 14.2 mm (0.6 in) | 34 years | 20 of 100 (Routine) |
| 24 October 2020 | Wollogorang, AU | daily rain | 50.0 mm (2.0 in) | 36.3 mm (1.4 in) | 23 years | 33 of 100 (Routine) |
| 24 February 2020 | Wollogorang, AU | daily rain | 133.0 mm (5.2 in) | 55.8 mm (2.2 in) | 44 years | 41 of 100 (Notable) |
| 24 January 2020 | Wollogorang, AU | daily rain | 79.0 mm (3.1 in) | 49.2 mm (1.9 in) | 16 years | 27 of 100 (Routine) |
| 26 October 2019 | Wollogorang, AU | daily rain | 13.0 mm (0.5 in) | 7.0 mm (0.28 in) | 32 years | 18 of 100 (Routine) |
| 25 November 2018 | Wollogorang, AU | monthly rain | 99.0 mm (3.9 in) | 6.1 mm (0.24 in) | 7 years | 21 of 100 (Routine) |
| 2 November 2018 | Wollogorang, AU | daily rain | 25.0 mm (1.0 in) | 12.8 mm (0.5 in) | 31 years | 24 of 100 (Routine) |
Climate Trend
20 complete years, 1977 to 2011| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1977 | 25.0 C | -1.13 C |
| 1989 | 26.0 C | -0.17 C |
| 1991 | 26.5 C | +0.37 C |
| 1992 | 27.5 C | +1.33 C |
| 1995 | 26.1 C | -0.07 C |
| 1996 | 25.9 C | -0.20 C |
| 1998 | 27.0 C | +0.82 C |
| 1999 | 25.7 C | -0.44 C |
| 2000 | 25.9 C | -0.28 C |
| 2001 | 26.1 C | -0.04 C |
| 2002 | 26.2 C | +0.05 C |
| 2003 | 26.3 C | +0.18 C |
| 2004 | 25.9 C | -0.22 C |
| 2005 | 27.0 C | +0.83 C |
| 2006 | 25.6 C | -0.57 C |
| 2007 | 26.3 C | +0.13 C |
| 2008 | 26.5 C | +0.32 C |
| 2009 | 26.0 C | -0.13 C |
| 2010 | 26.4 C | +0.28 C |
| 2011 | 25.1 C | -1.05 C |
This station does not have enough complete years (30 are needed) to fit a temperature trend.
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
1967 to 2026| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 46.2 C (115.2 F) | 1990 | 42.0 C (107.5 F) | 36 |
| Coldest night (TNn) | 0.1 C (32.2 F) | 1993 | 3.6 C (38.5 F) | 36 |
| Wettest day (Rx1day) | 341.0 mm (13.4 in) | 1997 | 97.0 mm (3.8 in) | 53 |
| Wettest five days (Rx5day) | 688.2 mm (27.1 in) | 2006 | 189.4 mm (7.5 in) | 53 |
| Longest dry spell (CDD) | 203 days | 2003 | 134 days | 53 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1967 | n/a |
| 1968 | n/a |
| 1969 | n/a |
| 1970 | n/a |
| 1971 | n/a |
| 1972 | n/a |
| 1973 | n/a |
| 1974 | 41.6 C (106.9 F) |
| 1975 | 37.5 C (99.5 F) |
| 1976 | 40.5 C (104.9 F) |
| 1977 | 45.0 C (113.0 F) |
| 1978 | 40.5 C (104.9 F) |
| 1979 | 38.0 C (100.4 F) |
| 1986 | 43.6 C (110.5 F) |
| 1987 | 43.0 C (109.4 F) |
| 1988 | 43.0 C (109.4 F) |
| 1989 | 40.6 C (105.1 F) |
| 1990 | 46.2 C (115.2 F) |
| 1991 | 42.7 C (108.9 F) |
| 1992 | 42.6 C (108.7 F) |
| 1993 | 41.6 C (106.9 F) |
| 1994 | 43.6 C (110.5 F) |
| 1995 | 40.9 C (105.6 F) |
| 1996 | 41.1 C (106.0 F) |
| 1997 | 41.2 C (106.2 F) |
| 1998 | 41.9 C (107.4 F) |
| 1999 | 41.2 C (106.2 F) |
| 2000 | 40.6 C (105.1 F) |
| 2001 | 43.1 C (109.6 F) |
| 2002 | 43.0 C (109.4 F) |
| 2003 | 43.1 C (109.6 F) |
| 2004 | 42.9 C (109.2 F) |
| 2005 | 42.4 C (108.3 F) |
| 2006 | 43.6 C (110.5 F) |
| 2007 | 44.3 C (111.7 F) |
| 2008 | 41.5 C (106.7 F) |
| 2009 | 41.5 C (106.7 F) |
| 2010 | 40.6 C (105.1 F) |
| 2011 | 40.3 C (104.5 F) |
| 2012 | 42.0 C (107.6 F) |
| 2013 | 41.7 C (107.1 F) |
| 2014 | 42.8 C (109.0 F) |
| 2015 | 42.5 C (108.5 F) |
| 2016 | n/a |
| 2017 | n/a |
| 2018 | n/a |
| 2019 | n/a |
| 2020 | n/a |
| 2022 | n/a |
| 2023 | n/a |
| 2024 | n/a |
| 2025 | n/a |
| 2026 | n/a |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1967 | n/a |
| 1968 | n/a |
| 1969 | n/a |
| 1970 | n/a |
| 1971 | n/a |
| 1972 | n/a |
| 1973 | n/a |
| 1974 | 2.6 C (36.7 F) |
| 1975 | 2.5 C (36.5 F) |
| 1976 | 2.4 C (36.3 F) |
| 1977 | 2.5 C (36.5 F) |
| 1978 | 5.0 C (41.0 F) |
| 1979 | 5.0 C (41.0 F) |
| 1986 | 3.6 C (38.5 F) |
| 1987 | 4.5 C (40.1 F) |
| 1988 | 4.5 C (40.1 F) |
| 1989 | 3.6 C (38.5 F) |
| 1990 | 2.7 C (36.9 F) |
| 1991 | 4.7 C (40.5 F) |
| 1992 | 6.5 C (43.7 F) |
| 1993 | 0.1 C (32.2 F) |
| 1994 | 2.9 C (37.2 F) |
| 1995 | 1.4 C (34.5 F) |
| 1996 | 3.8 C (38.8 F) |
| 1997 | 3.8 C (38.8 F) |
| 1998 | 6.0 C (42.8 F) |
| 1999 | 4.2 C (39.6 F) |
| 2000 | 3.0 C (37.4 F) |
| 2001 | 5.0 C (41.0 F) |
| 2002 | 1.7 C (35.1 F) |
| 2003 | 4.0 C (39.2 F) |
| 2004 | 1.4 C (34.5 F) |
| 2005 | 5.2 C (41.4 F) |
| 2006 | 5.4 C (41.7 F) |
| 2007 | 2.3 C (36.1 F) |
| 2008 | 2.7 C (36.9 F) |
| 2009 | 3.0 C (37.4 F) |
| 2010 | 3.3 C (37.9 F) |
| 2011 | 4.1 C (39.4 F) |
| 2012 | 3.3 C (37.9 F) |
| 2013 | 5.4 C (41.7 F) |
| 2014 | 3.5 C (38.3 F) |
| 2015 | 4.7 C (40.5 F) |
| 2016 | n/a |
| 2017 | n/a |
| 2018 | n/a |
| 2019 | n/a |
| 2020 | n/a |
| 2022 | n/a |
| 2023 | n/a |
| 2024 | n/a |
| 2025 | n/a |
| 2026 | n/a |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1967 | 167.6 mm (6.6 in) |
| 1968 | 72.6 mm (2.9 in) |
| 1969 | 109.0 mm (4.3 in) |
| 1970 | 165.1 mm (6.5 in) |
| 1971 | 83.8 mm (3.3 in) |
| 1972 | 96.5 mm (3.8 in) |
| 1973 | 61.2 mm (2.4 in) |
| 1974 | 137.2 mm (5.4 in) |
| 1975 | 210.4 mm (8.3 in) |
| 1976 | 120.6 mm (4.7 in) |
| 1977 | 94.0 mm (3.7 in) |
| 1978 | 68.6 mm (2.7 in) |
| 1979 | 120.0 mm (4.7 in) |
| 1986 | 33.0 mm (1.3 in) |
| 1987 | 97.0 mm (3.8 in) |
| 1988 | 150.0 mm (5.9 in) |
| 1989 | 120.6 mm (4.7 in) |
| 1990 | 35.6 mm (1.4 in) |
| 1991 | 42.2 mm (1.7 in) |
| 1992 | 47.0 mm (1.9 in) |
| 1993 | 114.0 mm (4.5 in) |
| 1994 | 46.6 mm (1.8 in) |
| 1995 | 169.2 mm (6.7 in) |
| 1996 | 119.8 mm (4.7 in) |
| 1997 | 341.0 mm (13.4 in) |
| 1998 | 112.5 mm (4.4 in) |
| 1999 | 90.0 mm (3.5 in) |
| 2000 | 84.7 mm (3.3 in) |
| 2001 | 108.2 mm (4.3 in) |
| 2002 | 123.4 mm (4.9 in) |
| 2003 | 167.8 mm (6.6 in) |
| 2004 | 119.5 mm (4.7 in) |
| 2005 | 82.4 mm (3.2 in) |
| 2006 | 200.6 mm (7.9 in) |
| 2007 | 97.8 mm (3.9 in) |
| 2008 | 92.3 mm (3.6 in) |
| 2009 | 89.6 mm (3.5 in) |
| 2010 | 263.3 mm (10.4 in) |
| 2011 | 62.7 mm (2.5 in) |
| 2012 | 89.4 mm (3.5 in) |
| 2013 | 83.0 mm (3.3 in) |
| 2014 | 221.4 mm (8.7 in) |
| 2015 | 70.0 mm (2.8 in) |
| 2016 | 46.0 mm (1.8 in) |
| 2017 | 57.0 mm (2.2 in) |
| 2018 | 99.0 mm (3.9 in) |
| 2019 | 70.0 mm (2.8 in) |
| 2020 | 133.0 mm (5.2 in) |
| 2022 | 57.0 mm (2.2 in) |
| 2023 | 118.0 mm (4.6 in) |
| 2024 | 37.0 mm (1.5 in) |
| 2025 | 119.0 mm (4.7 in) |
| 2026 | 25.0 mm (1.0 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1967 | 278.6 mm (11.0 in) |
| 1968 | 123.7 mm (4.9 in) |
| 1969 | 234.0 mm (9.2 in) |
| 1970 | 363.2 mm (14.3 in) |
| 1971 | 250.3 mm (9.9 in) |
| 1972 | 323.3 mm (12.7 in) |
| 1973 | 97.0 mm (3.8 in) |
| 1974 | 374.6 mm (14.7 in) |
| 1975 | 332.0 mm (13.1 in) |
| 1976 | 150.2 mm (5.9 in) |
| 1977 | 269.2 mm (10.6 in) |
| 1978 | 109.4 mm (4.3 in) |
| 1979 | 186.0 mm (7.3 in) |
| 1986 | 33.0 mm (1.3 in) |
| 1987 | 148.0 mm (5.8 in) |
| 1988 | 156.8 mm (6.2 in) |
| 1989 | 183.1 mm (7.2 in) |
| 1990 | 56.0 mm (2.2 in) |
| 1991 | 85.2 mm (3.4 in) |
| 1992 | 52.1 mm (2.1 in) |
| 1993 | 249.0 mm (9.8 in) |
| 1994 | 103.4 mm (4.1 in) |
| 1995 | 262.8 mm (10.3 in) |
| 1996 | 163.7 mm (6.4 in) |
| 1997 | 386.5 mm (15.2 in) |
| 1998 | 444.9 mm (17.5 in) |
| 1999 | 216.1 mm (8.5 in) |
| 2000 | 227.9 mm (9.0 in) |
| 2001 | 251.4 mm (9.9 in) |
| 2002 | 220.0 mm (8.7 in) |
| 2003 | 492.0 mm (19.4 in) |
| 2004 | 296.5 mm (11.7 in) |
| 2005 | 156.0 mm (6.1 in) |
| 2006 | 688.2 mm (27.1 in) |
| 2007 | 198.7 mm (7.8 in) |
| 2008 | 134.9 mm (5.3 in) |
| 2009 | 217.2 mm (8.6 in) |
| 2010 | 511.2 mm (20.1 in) |
| 2011 | 158.1 mm (6.2 in) |
| 2012 | 137.4 mm (5.4 in) |
| 2013 | 138.4 mm (5.4 in) |
| 2014 | 364.9 mm (14.4 in) |
| 2015 | 84.0 mm (3.3 in) |
| 2016 | 73.0 mm (2.9 in) |
| 2017 | 66.0 mm (2.6 in) |
| 2018 | 220.2 mm (8.7 in) |
| 2019 | 70.0 mm (2.8 in) |
| 2020 | 189.4 mm (7.5 in) |
| 2022 | 120.0 mm (4.7 in) |
| 2023 | 200.0 mm (7.9 in) |
| 2024 | 118.0 mm (4.6 in) |
| 2025 | 245.0 mm (9.6 in) |
| 2026 | 96.0 mm (3.8 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1967 | 102 days |
| 1968 | 53 days |
| 1969 | 98 days |
| 1970 | 179 days |
| 1971 | 172 days |
| 1972 | 42 days |
| 1973 | 20 days |
| 1974 | 149 days |
| 1975 | 159 days |
| 1976 | 196 days |
| 1977 | 158 days |
| 1978 | 55 days |
| 1979 | 60 days |
| 1986 | 43 days |
| 1987 | 92 days |
| 1988 | 95 days |
| 1989 | 134 days |
| 1990 | 96 days |
| 1991 | 140 days |
| 1992 | 118 days |
| 1993 | 179 days |
| 1994 | 199 days |
| 1995 | 146 days |
| 1996 | 181 days |
| 1997 | 191 days |
| 1998 | 67 days |
| 1999 | 170 days |
| 2000 | 125 days |
| 2001 | 189 days |
| 2002 | 199 days |
| 2003 | 203 days |
| 2004 | 146 days |
| 2005 | 174 days |
| 2006 | 134 days |
| 2007 | 56 days |
| 2008 | 201 days |
| 2009 | 203 days |
| 2010 | 61 days |
| 2011 | 185 days |
| 2012 | 109 days |
| 2013 | 132 days |
| 2014 | 150 days |
| 2015 | 65 days |
| 2016 | 61 days |
| 2017 | 19 days |
| 2018 | 196 days |
| 2019 | 26 days |
| 2020 | 135 days |
| 2022 | 22 days |
| 2023 | 25 days |
| 2024 | 11 days |
| 2025 | 188 days |
| 2026 | 1 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
36 years, 1967 to 2025A day with at least 104.6 mm (4.1 in) of rain is expected about once in 2 years. A day with at least 355.2 mm (14.0 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 104.6 mm (4.1 in) | |
| 5 years | 156.6 mm (6.2 in) | |
| 10 years | 196.4 mm (7.7 in) | |
| 25 years | 253.7 mm (10.0 in) | |
| 50 years | 301.9 mm (11.9 in) | Longer than the 36 years of record |
| 100 years | 355.2 mm (14.0 in) | Longer than the 36 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, 36 years of values from 1967 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: 341.0 mm (13.4 in) in 1997; 263.3 mm (10.4 in) in 2010; 221.4 mm (8.7 in) in 2014.
Download the Data
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).