Lower Boro (Calderwood) Weather Records (ASN00070060)
Record envelope, standing records and threshold days for Lower Boro (Calderwood) (ASN00070060), Australia, with 117 years of record.
Key Facts for Lower Boro (Calderwood)
- Lower Boro (Calderwood) (ASN00070060) is a weather station in Australia at -35.16 latitude and 149.77 longitude, 610 m (2,001 ft) above sea level.
- The station reports from 1910 to 2026, 117 years of record.
- 0 records set at Lower Boro (Calderwood) still stand.
- Records are tracked for prcp: an element needs 30 years of data to be eligible.
- Lower Boro (Calderwood) set a daily record precipitation of 56.6 mm (2.2 in) on 11 September 2025.
About the Station
- Location: Australia, -35.16 latitude, 149.77 longitude.
- Elevation: 610 m (2,001 ft).
- Period of record: 1910 to 2026, 117 years.
- Eligible elements: 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 | n/a | n/a | n/a | n/a |
| Feb | n/a | n/a | n/a | n/a |
| Mar | n/a | n/a | n/a | n/a |
| Apr | n/a | n/a | n/a | n/a |
| May | n/a | n/a | n/a | n/a |
| Jun | n/a | n/a | n/a | n/a |
| Jul | n/a | n/a | n/a | n/a |
| Aug | n/a | n/a | n/a | n/a |
| Sep | n/a | n/a | n/a | n/a |
| Oct | n/a | n/a | n/a | n/a |
| Nov | n/a | n/a | n/a | n/a |
| Dec | n/a | n/a | n/a | n/a |
Which Years Hold Standing Records
0 standing records| Year set | Standing records |
|---|
All-Time Record Progression
2 new records| Date | Kind | Detail |
|---|---|---|
| 1945-04-09 | Record daily precipitation | Record daily precipitation 149.6 mm (5.9 in) |
| 1978-03-21 | Record daily precipitation | Record daily precipitation 162.4 mm (6.4 in) |
Wettest Day of Each Month
Mar: 162.4 mm (6.4 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 102.9 mm (4.1 in) | 12 January 1960 |
| Feb | 72.2 mm (2.8 in) | 2 February 2021 |
| Mar | 162.4 mm (6.4 in) | 21 March 1978 |
| Apr | 149.6 mm (5.9 in) | 9 April 1945 |
| May | 148.8 mm (5.9 in) | 11 May 1925 |
| Jun | 102.8 mm (4.0 in) | 6 June 2016 |
| Jul | 77.7 mm (3.1 in) | 21 July 1959 |
| Aug | 88.0 mm (3.5 in) | 9 August 2020 |
| Sep | 75.2 mm (3.0 in) | 12 September 1915 |
| Oct | 137.2 mm (5.4 in) | 21 October 1959 |
| Nov | 73.7 mm (2.9 in) | 30 November 1934 |
| Dec | 87.2 mm (3.4 in) | 10 December 2021 |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 11 September 2025 | Lower Boro (Calderwood), AU | daily rain | 56.6 mm (2.2 in) | 40.4 mm (1.6 in) | 34 years | 60 of 100 (Major) |
| 7 July 2025 | Lower Boro (Calderwood), AU | daily rain | 29.4 mm (1.2 in) | 8.8 mm (0.35 in) | 32 years | 29 of 100 (Routine) |
| 2 July 2025 | Lower Boro (Calderwood), AU | daily rain | 32.0 mm (1.3 in) | 8.9 mm (0.35 in) | 64 years | 39 of 100 (Notable) |
| 26 September 2024 | Lower Boro (Calderwood), AU | daily rain | 30.4 mm (1.2 in) | 12.2 mm (0.5 in) | 24 years | 32 of 100 (Routine) |
| 30 January 2022 | Lower Boro (Calderwood), AU | daily rain | 88.0 mm (3.5 in) | 44.1 mm (1.7 in) | 64 years | 61 of 100 (Major) |
| 8 January 2022 | Lower Boro (Calderwood), AU | daily rain | 47.8 mm (1.9 in) | 12.5 mm (0.5 in) | 100 years | 49 of 100 (Notable) |
| 10 December 2021 | Lower Boro (Calderwood), AU | monthly rain | 87.2 mm (3.4 in) | 20.1 mm (0.8 in) | 61 years | 58 of 100 (Notable) |
| 12 November 2021 | Lower Boro (Calderwood), AU | daily rain | 41.4 mm (1.6 in) | 5.4 mm (0.21 in) | 8 years | 17 of 100 (Routine) |
| 11 October 2021 | Lower Boro (Calderwood), AU | daily rain | 16.6 mm (0.7 in) | 1.1 mm (0.04 in) | 64 years | 20 of 100 (Routine) |
| 17 June 2021 | Lower Boro (Calderwood), AU | daily rain | 22.7 mm (0.9 in) | 2.4 mm (0.09 in) | 68 years | 20 of 100 (Routine) |
| 2 February 2021 | Lower Boro (Calderwood), AU | monthly rain | 72.2 mm (2.8 in) | 0.6 mm (0.02 in) | 0 years | 20 of 100 (Routine) |
| 31 January 2021 | Lower Boro (Calderwood), AU | daily rain | 53.4 mm (2.1 in) | 16.6 mm (0.7 in) | 87 years | 48 of 100 (Notable) |
| 5 November 2020 | Lower Boro (Calderwood), AU | daily rain | 36.2 mm (1.4 in) | 0.2 mm (0.01 in) | 24 years | 17 of 100 (Routine) |
| 10 August 2020 | Lower Boro (Calderwood), AU | daily rain | 32.4 mm (1.3 in) | 16.2 mm (0.6 in) | 36 years | 38 of 100 (Notable) |
| 9 August 2020 | Lower Boro (Calderwood), AU | monthly rain | 88.0 mm (3.5 in) | 4.4 mm (0.17 in) | 45 years | 38 of 100 (Notable) |
| 3 April 2020 | Lower Boro (Calderwood), AU | daily rain | 18.8 mm (0.7 in) | 5.3 mm (0.21 in) | 48 years | 20 of 100 (Routine) |
| 10 February 2020 | Lower Boro (Calderwood), AU | monthly rain | 71.6 mm (2.8 in) | 1.6 mm (0.06 in) | 42 years | 33 of 100 (Routine) |
| 9 February 2020 | Lower Boro (Calderwood), AU | daily rain | 35.2 mm (1.4 in) | 2.2 mm (0.09 in) | 61 years | 29 of 100 (Routine) |
| 9 October 2019 | Lower Boro (Calderwood), AU | daily rain | 30.2 mm (1.2 in) | 10.4 mm (0.4 in) | 8 years | 21 of 100 (Routine) |
| 3 June 2019 | Lower Boro (Calderwood), AU | daily rain | 20.2 mm (0.8 in) | 2.4 mm (0.09 in) | 72 years | 20 of 100 (Routine) |
Extremes by Year
1910 to 2026| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Wettest day (Rx1day) | 162.4 mm (6.4 in) | 1978 | 56.6 mm (2.2 in) | 117 |
| Wettest five days (Rx5day) | 218.8 mm (8.6 in) | 1978 | 88.1 mm (3.5 in) | 116 |
| Longest dry spell (CDD) | 63 days | 1997 | 28 days | 117 |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1910 | 44.2 mm (1.7 in) |
| 1911 | 52.1 mm (2.1 in) |
| 1912 | 47.0 mm (1.9 in) |
| 1913 | 49.3 mm (1.9 in) |
| 1914 | 48.3 mm (1.9 in) |
| 1915 | 75.2 mm (3.0 in) |
| 1916 | 51.8 mm (2.0 in) |
| 1917 | 33.8 mm (1.3 in) |
| 1918 | 39.1 mm (1.5 in) |
| 1919 | 57.4 mm (2.3 in) |
| 1920 | 57.4 mm (2.3 in) |
| 1921 | 55.4 mm (2.2 in) |
| 1922 | 72.4 mm (2.9 in) |
| 1923 | 35.8 mm (1.4 in) |
| 1924 | 37.1 mm (1.5 in) |
| 1925 | 148.8 mm (5.9 in) |
| 1926 | 45.7 mm (1.8 in) |
| 1927 | 67.1 mm (2.6 in) |
| 1928 | 55.1 mm (2.2 in) |
| 1929 | 38.1 mm (1.5 in) |
| 1930 | 40.6 mm (1.6 in) |
| 1931 | 50.3 mm (2.0 in) |
| 1932 | 56.6 mm (2.2 in) |
| 1933 | 41.4 mm (1.6 in) |
| 1934 | 73.7 mm (2.9 in) |
| 1935 | 74.2 mm (2.9 in) |
| 1936 | 36.3 mm (1.4 in) |
| 1937 | 52.3 mm (2.1 in) |
| 1938 | 76.2 mm (3.0 in) |
| 1939 | 98.6 mm (3.9 in) |
| 1940 | 61.0 mm (2.4 in) |
| 1941 | 60.2 mm (2.4 in) |
| 1942 | 45.7 mm (1.8 in) |
| 1943 | 87.9 mm (3.5 in) |
| 1944 | 26.2 mm (1.0 in) |
| 1945 | 149.6 mm (5.9 in) |
| 1946 | 50.3 mm (2.0 in) |
| 1947 | 42.2 mm (1.7 in) |
| 1948 | 106.7 mm (4.2 in) |
| 1949 | 78.7 mm (3.1 in) |
| 1950 | 88.1 mm (3.5 in) |
| 1951 | 44.7 mm (1.8 in) |
| 1952 | 60.5 mm (2.4 in) |
| 1953 | 68.8 mm (2.7 in) |
| 1954 | 44.7 mm (1.8 in) |
| 1955 | 78.7 mm (3.1 in) |
| 1956 | 79.0 mm (3.1 in) |
| 1957 | 72.6 mm (2.9 in) |
| 1958 | 78.2 mm (3.1 in) |
| 1959 | 137.2 mm (5.4 in) |
| 1960 | 102.9 mm (4.1 in) |
| 1961 | 118.4 mm (4.7 in) |
| 1962 | 45.7 mm (1.8 in) |
| 1963 | 62.0 mm (2.4 in) |
| 1964 | 51.3 mm (2.0 in) |
| 1965 | 31.2 mm (1.2 in) |
| 1966 | 69.9 mm (2.8 in) |
| 1967 | 65.5 mm (2.6 in) |
| 1968 | 43.2 mm (1.7 in) |
| 1969 | 91.4 mm (3.6 in) |
| 1970 | 64.0 mm (2.5 in) |
| 1971 | 30.5 mm (1.2 in) |
| 1972 | 26.9 mm (1.1 in) |
| 1973 | 66.3 mm (2.6 in) |
| 1974 | 83.6 mm (3.3 in) |
| 1975 | 80.0 mm (3.1 in) |
| 1976 | 80.0 mm (3.1 in) |
| 1977 | 70.0 mm (2.8 in) |
| 1978 | 162.4 mm (6.4 in) |
| 1979 | 71.2 mm (2.8 in) |
| 1980 | 34.0 mm (1.3 in) |
| 1981 | 46.0 mm (1.8 in) |
| 1982 | 50.0 mm (2.0 in) |
| 1983 | 76.8 mm (3.0 in) |
| 1984 | 59.2 mm (2.3 in) |
| 1985 | 51.0 mm (2.0 in) |
| 1986 | 65.6 mm (2.6 in) |
| 1987 | 53.4 mm (2.1 in) |
| 1988 | 91.0 mm (3.6 in) |
| 1989 | 130.6 mm (5.1 in) |
| 1990 | 62.4 mm (2.5 in) |
| 1991 | 53.5 mm (2.1 in) |
| 1992 | 52.6 mm (2.1 in) |
| 1993 | 43.2 mm (1.7 in) |
| 1994 | 87.4 mm (3.4 in) |
| 1995 | 51.0 mm (2.0 in) |
| 1996 | 42.2 mm (1.7 in) |
| 1997 | 80.0 mm (3.1 in) |
| 1998 | 68.0 mm (2.7 in) |
| 1999 | 65.0 mm (2.6 in) |
| 2000 | 37.0 mm (1.5 in) |
| 2001 | 42.0 mm (1.7 in) |
| 2002 | 66.6 mm (2.6 in) |
| 2003 | 46.6 mm (1.8 in) |
| 2004 | 32.0 mm (1.3 in) |
| 2005 | 51.0 mm (2.0 in) |
| 2006 | 65.5 mm (2.6 in) |
| 2007 | 46.0 mm (1.8 in) |
| 2008 | 47.4 mm (1.9 in) |
| 2009 | 41.4 mm (1.6 in) |
| 2010 | 45.4 mm (1.8 in) |
| 2011 | 43.4 mm (1.7 in) |
| 2012 | 62.6 mm (2.5 in) |
| 2013 | 64.0 mm (2.5 in) |
| 2014 | 51.8 mm (2.0 in) |
| 2015 | 49.6 mm (2.0 in) |
| 2016 | 102.8 mm (4.0 in) |
| 2017 | 25.4 mm (1.0 in) |
| 2018 | 87.0 mm (3.4 in) |
| 2019 | 62.2 mm (2.4 in) |
| 2020 | 88.0 mm (3.5 in) |
| 2021 | 87.2 mm (3.4 in) |
| 2022 | 88.0 mm (3.5 in) |
| 2023 | 13.4 mm (0.5 in) |
| 2024 | 34.4 mm (1.4 in) |
| 2025 | 56.6 mm (2.2 in) |
| 2026 | 25.6 mm (1.0 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1910 | 74.9 mm (2.9 in) |
| 1911 | 87.4 mm (3.4 in) |
| 1912 | 82.3 mm (3.2 in) |
| 1913 | 65.0 mm (2.6 in) |
| 1914 | 163.8 mm (6.4 in) |
| 1915 | 79.5 mm (3.1 in) |
| 1916 | 88.7 mm (3.5 in) |
| 1917 | 44.5 mm (1.8 in) |
| 1918 | 88.7 mm (3.5 in) |
| 1919 | 101.9 mm (4.0 in) |
| 1920 | 71.7 mm (2.8 in) |
| 1921 | 71.2 mm (2.8 in) |
| 1922 | 193.8 mm (7.6 in) |
| 1923 | 57.6 mm (2.3 in) |
| 1924 | 60.2 mm (2.4 in) |
| 1925 | 193.5 mm (7.6 in) |
| 1926 | 65.7 mm (2.6 in) |
| 1927 | 72.4 mm (2.9 in) |
| 1928 | 92.4 mm (3.6 in) |
| 1929 | 84.6 mm (3.3 in) |
| 1930 | 52.3 mm (2.1 in) |
| 1931 | 53.6 mm (2.1 in) |
| 1932 | 65.3 mm (2.6 in) |
| 1933 | 56.1 mm (2.2 in) |
| 1934 | 129.2 mm (5.1 in) |
| 1935 | 116.8 mm (4.6 in) |
| 1936 | 56.4 mm (2.2 in) |
| 1937 | 68.8 mm (2.7 in) |
| 1938 | 115.5 mm (4.5 in) |
| 1939 | 165.2 mm (6.5 in) |
| 1940 | 95.1 mm (3.7 in) |
| 1941 | 105.4 mm (4.1 in) |
| 1942 | 55.4 mm (2.2 in) |
| 1943 | 197.9 mm (7.8 in) |
| 1944 | 39.6 mm (1.6 in) |
| 1945 | 217.2 mm (8.6 in) |
| 1946 | 69.9 mm (2.8 in) |
| 1947 | 67.6 mm (2.7 in) |
| 1948 | 142.0 mm (5.6 in) |
| 1949 | 83.5 mm (3.3 in) |
| 1950 | 128.2 mm (5.0 in) |
| 1951 | 91.4 mm (3.6 in) |
| 1952 | 131.8 mm (5.2 in) |
| 1953 | 109.2 mm (4.3 in) |
| 1954 | 58.7 mm (2.3 in) |
| 1955 | 122.4 mm (4.8 in) |
| 1956 | 116.4 mm (4.6 in) |
| 1957 | 86.4 mm (3.4 in) |
| 1958 | 112.8 mm (4.4 in) |
| 1959 | 195.6 mm (7.7 in) |
| 1960 | 132.6 mm (5.2 in) |
| 1961 | 150.1 mm (5.9 in) |
| 1962 | 99.7 mm (3.9 in) |
| 1963 | 91.9 mm (3.6 in) |
| 1964 | 103.3 mm (4.1 in) |
| 1965 | 93.0 mm (3.7 in) |
| 1966 | 149.4 mm (5.9 in) |
| 1967 | 82.5 mm (3.2 in) |
| 1968 | 78.6 mm (3.1 in) |
| 1969 | 135.0 mm (5.3 in) |
| 1970 | 75.2 mm (3.0 in) |
| 1971 | 56.9 mm (2.2 in) |
| 1972 | 47.7 mm (1.9 in) |
| 1973 | 74.2 mm (2.9 in) |
| 1974 | 214.6 mm (8.4 in) |
| 1975 | 164.8 mm (6.5 in) |
| 1976 | 165.2 mm (6.5 in) |
| 1977 | 199.4 mm (7.9 in) |
| 1978 | 218.8 mm (8.6 in) |
| 1979 | 76.6 mm (3.0 in) |
| 1980 | 53.0 mm (2.1 in) |
| 1981 | 50.0 mm (2.0 in) |
| 1982 | 57.2 mm (2.3 in) |
| 1983 | 111.8 mm (4.4 in) |
| 1984 | 81.4 mm (3.2 in) |
| 1985 | 62.4 mm (2.5 in) |
| 1986 | 97.6 mm (3.8 in) |
| 1987 | 62.4 mm (2.5 in) |
| 1988 | 209.8 mm (8.3 in) |
| 1989 | 177.8 mm (7.0 in) |
| 1990 | 123.8 mm (4.9 in) |
| 1991 | 108.8 mm (4.3 in) |
| 1992 | 69.4 mm (2.7 in) |
| 1993 | 55.6 mm (2.2 in) |
| 1994 | 163.6 mm (6.4 in) |
| 1995 | 78.0 mm (3.1 in) |
| 1996 | 71.4 mm (2.8 in) |
| 1997 | 168.0 mm (6.6 in) |
| 1998 | 102.0 mm (4.0 in) |
| 1999 | 94.3 mm (3.7 in) |
| 2000 | 61.8 mm (2.4 in) |
| 2001 | 78.8 mm (3.1 in) |
| 2002 | 155.0 mm (6.1 in) |
| 2003 | 64.2 mm (2.5 in) |
| 2004 | 68.6 mm (2.7 in) |
| 2005 | 59.4 mm (2.3 in) |
| 2006 | 98.9 mm (3.9 in) |
| 2007 | 66.2 mm (2.6 in) |
| 2008 | 53.4 mm (2.1 in) |
| 2009 | 78.2 mm (3.1 in) |
| 2010 | 128.2 mm (5.0 in) |
| 2011 | 55.0 mm (2.2 in) |
| 2012 | 145.4 mm (5.7 in) |
| 2013 | 104.6 mm (4.1 in) |
| 2014 | 68.4 mm (2.7 in) |
| 2015 | 99.0 mm (3.9 in) |
| 2016 | 178.2 mm (7.0 in) |
| 2017 | 46.2 mm (1.8 in) |
| 2018 | 135.0 mm (5.3 in) |
| 2019 | 40.2 mm (1.6 in) |
| 2020 | 123.0 mm (4.8 in) |
| 2021 | 142.1 mm (5.6 in) |
| 2022 | 115.0 mm (4.5 in) |
| 2023 | n/a |
| 2024 | 34.4 mm (1.4 in) |
| 2025 | 56.6 mm (2.2 in) |
| 2026 | 47.2 mm (1.9 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1910 | 16 days |
| 1911 | 51 days |
| 1912 | 31 days |
| 1913 | 40 days |
| 1914 | 34 days |
| 1915 | 55 days |
| 1916 | 28 days |
| 1917 | 28 days |
| 1918 | 25 days |
| 1919 | 50 days |
| 1920 | 27 days |
| 1921 | 28 days |
| 1922 | 56 days |
| 1923 | 31 days |
| 1924 | 19 days |
| 1925 | 41 days |
| 1926 | 40 days |
| 1927 | 27 days |
| 1928 | 21 days |
| 1929 | 32 days |
| 1930 | 27 days |
| 1931 | 23 days |
| 1932 | 26 days |
| 1933 | 33 days |
| 1934 | 21 days |
| 1935 | 27 days |
| 1936 | 21 days |
| 1937 | 25 days |
| 1938 | 31 days |
| 1939 | 28 days |
| 1940 | 42 days |
| 1941 | 24 days |
| 1942 | 33 days |
| 1943 | 26 days |
| 1944 | 39 days |
| 1945 | 25 days |
| 1946 | 23 days |
| 1947 | 17 days |
| 1948 | 20 days |
| 1949 | 20 days |
| 1950 | 15 days |
| 1951 | 28 days |
| 1952 | 21 days |
| 1953 | 17 days |
| 1954 | 23 days |
| 1955 | 20 days |
| 1956 | 23 days |
| 1957 | 29 days |
| 1958 | 27 days |
| 1959 | 14 days |
| 1960 | 14 days |
| 1961 | 30 days |
| 1962 | 37 days |
| 1963 | 14 days |
| 1964 | 21 days |
| 1965 | 55 days |
| 1966 | 31 days |
| 1967 | 33 days |
| 1968 | 28 days |
| 1969 | 13 days |
| 1970 | 40 days |
| 1971 | 41 days |
| 1972 | 31 days |
| 1973 | 22 days |
| 1974 | 32 days |
| 1975 | 28 days |
| 1976 | 33 days |
| 1977 | 45 days |
| 1978 | 22 days |
| 1979 | 35 days |
| 1980 | 37 days |
| 1981 | 42 days |
| 1982 | 38 days |
| 1983 | 41 days |
| 1984 | 26 days |
| 1985 | 18 days |
| 1986 | 32 days |
| 1987 | 26 days |
| 1988 | 17 days |
| 1989 | 45 days |
| 1990 | 42 days |
| 1991 | 30 days |
| 1992 | 33 days |
| 1993 | 20 days |
| 1994 | 25 days |
| 1995 | 40 days |
| 1996 | 19 days |
| 1997 | 63 days |
| 1998 | 35 days |
| 1999 | 24 days |
| 2000 | 26 days |
| 2001 | 45 days |
| 2002 | 33 days |
| 2003 | 37 days |
| 2004 | 38 days |
| 2005 | 28 days |
| 2006 | 37 days |
| 2007 | 27 days |
| 2008 | 17 days |
| 2009 | 25 days |
| 2010 | 20 days |
| 2011 | 19 days |
| 2012 | 23 days |
| 2013 | 31 days |
| 2014 | 37 days |
| 2015 | 42 days |
| 2016 | 28 days |
| 2017 | 36 days |
| 2018 | 28 days |
| 2019 | 35 days |
| 2020 | 21 days |
| 2021 | 25 days |
| 2022 | 9 days |
| 2023 | 1 day |
| 2024 | 25 days |
| 2025 | 23 days |
| 2026 | 23 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
104 years, 1911 to 2016A day with at least 57.3 mm (2.3 in) of rain is expected about once in 2 years. A day with at least 161.1 mm (6.3 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 57.3 mm (2.3 in) | |
| 5 years | 79.3 mm (3.1 in) | |
| 10 years | 96.0 mm (3.8 in) | |
| 25 years | 119.7 mm (4.7 in) | |
| 50 years | 139.5 mm (5.5 in) | |
| 100 years | 161.1 mm (6.3 in) |
The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 104 years of values from 1911 to 2016.
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: 162.4 mm (6.4 in) in 1978; 149.6 mm (5.9 in) in 1945; 148.8 mm (5.9 in) in 1925.
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 (2025-12-31).