Franklin Sewage Plt Weather Records (USC00403280)
Record envelope, standing records and threshold days for Franklin Sewage Plt (USC00403280), Tennessee, United States, with 136 years of record.
Key Facts for Franklin Sewage Plt
- Franklin Sewage Plt (USC00403280) is a weather station in Tennessee, United States at 35.94 latitude and -86.87 longitude, 202 m (663 ft) above sea level.
- The station reports from 1891 to 2026, 136 years of record.
- 1,464 records set at Franklin Sewage Plt still stand.
- Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
- Franklin Sewage Plt set a daily record high maximum temperature of 36.7 C (98.1 F) on 22 September 2026 (provisional).
Provisional Records
Records set in the last 60 days are provisional until they clear the revision window.
About the Station
- Location: Tennessee, United States, 35.94 latitude, -86.87 longitude.
- Elevation: 202 m (663 ft).
- Period of record: 1891 to 2026, 136 years.
- Eligible elements: tmax, tmin, prcp, snow, snwd.
Daily Record Envelope and 2026
7 days at or beyond a record| Month | Highest record high | Lowest record low | 2026 highest maximum | 2026 lowest minimum |
|---|---|---|---|---|
| Jan | 25.6 C (78.1 F) | -30.0 C (-22.0 F) | 21.1 C (70.0 F) | -11.7 C (10.9 F) |
| Feb | 28.3 C (82.9 F) | -26.1 C (-15.0 F) | 22.2 C (72.0 F) | -9.4 C (15.1 F) |
| Mar | 33.9 C (93.0 F) | -17.8 C (0.0 F) | 31.1 C (88.0 F) | -2.8 C (27.0 F) |
| Apr | 34.4 C (93.9 F) | -6.1 C (21.0 F) | 30.0 C (86.0 F) | 5.0 C (41.0 F) |
| May | 35.6 C (96.1 F) | -1.1 C (30.0 F) | 32.8 C (91.0 F) | 3.9 C (39.0 F) |
| Jun | 42.2 C (108.0 F) | 3.9 C (39.0 F) | 35.6 C (96.1 F) | 12.2 C (54.0 F) |
| Jul | 42.2 C (108.0 F) | 6.1 C (43.0 F) | 36.7 C (98.1 F) | 18.9 C (66.0 F) |
| Aug | 41.1 C (106.0 F) | 5.0 C (41.0 F) | 37.2 C (99.0 F) | 16.7 C (62.1 F) |
| Sep | 41.7 C (107.1 F) | -1.1 C (30.0 F) | 37.2 C (99.0 F) | 9.4 C (48.9 F) |
| Oct | 35.6 C (96.1 F) | -6.1 C (21.0 F) | 33.3 C (91.9 F) | 9.4 C (48.9 F) |
| Nov | 31.1 C (88.0 F) | -19.4 C (-2.9 F) | n/a | n/a |
| Dec | 32.8 C (91.0 F) | -23.9 C (-11.0 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1893 | 7 |
| 1894 | 19 |
| 1895 | 15 |
| 1896 | 4 |
| 1897 | 13 |
| 1898 | 13 |
| 1899 | 18 |
| 1900 | 9 |
| 1901 | 15 |
| 1902 | 12 |
| 1903 | 12 |
| 1904 | 4 |
| 1905 | 11 |
| 1906 | 12 |
| 1907 | 19 |
| 1908 | 7 |
| 1909 | 12 |
| 1910 | 10 |
| 1911 | 12 |
| 1912 | 7 |
| 1913 | 7 |
| 1914 | 7 |
| 1915 | 13 |
| 1916 | 15 |
| 1917 | 27 |
| 1918 | 15 |
| 1919 | 9 |
| 1920 | 14 |
| 1921 | 5 |
| 1922 | 4 |
| 1923 | 15 |
| 1924 | 12 |
| 1925 | 34 |
| 1926 | 7 |
| 1927 | 26 |
| 1928 | 12 |
| 1929 | 10 |
| 1930 | 22 |
| 1931 | 12 |
| 1932 | 10 |
| 1933 | 13 |
| 1934 | 16 |
| 1935 | 10 |
| 1936 | 17 |
| 1937 | 22 |
| 1938 | 6 |
| 1939 | 14 |
| 1940 | 29 |
| 1941 | 19 |
| 1942 | 18 |
| 1943 | 18 |
| 1944 | 12 |
| 1945 | 9 |
| 1946 | 9 |
| 1947 | 5 |
| 1948 | 13 |
| 1949 | 8 |
| 1950 | 13 |
| 1951 | 14 |
| 1952 | 18 |
| 1953 | 22 |
| 1954 | 8 |
| 1955 | 10 |
| 1956 | 3 |
| 1957 | 1 |
| 1958 | 10 |
| 1959 | 6 |
| 1960 | 10 |
| 1961 | 14 |
| 1962 | 13 |
| 1963 | 14 |
| 1964 | 11 |
| 1965 | 6 |
| 1966 | 7 |
| 1967 | 15 |
| 1968 | 8 |
| 1969 | 2 |
| 1970 | 10 |
| 1971 | 2 |
| 1972 | 7 |
| 1973 | 7 |
| 1974 | 18 |
| 1975 | 11 |
| 1976 | 16 |
| 1977 | 14 |
| 1978 | 9 |
| 1979 | 2 |
| 1980 | 13 |
| 1981 | 3 |
| 1982 | 15 |
| 1983 | 10 |
| 1984 | 13 |
| 1985 | 12 |
| 1986 | 13 |
| 1987 | 9 |
| 1988 | 10 |
| 1989 | 23 |
| 1990 | 1 |
| 1991 | 8 |
| 1992 | 8 |
| 1993 | 12 |
| 1994 | 2 |
| 1996 | 17 |
| 1997 | 13 |
| 1998 | 12 |
| 1999 | 3 |
| 2000 | 4 |
| 2001 | 6 |
| 2002 | 7 |
| 2003 | 5 |
| 2004 | 8 |
| 2005 | 5 |
| 2006 | 12 |
| 2007 | 16 |
| 2008 | 8 |
| 2009 | 8 |
| 2010 | 6 |
| 2011 | 8 |
| 2012 | 10 |
| 2013 | 6 |
| 2014 | 13 |
| 2015 | 10 |
| 2016 | 7 |
| 2017 | 15 |
| 2018 | 13 |
| 2019 | 9 |
| 2020 | 5 |
| 2021 | 4 |
| 2022 | 11 |
| 2023 | 1 |
| 2024 | 7 |
| 2025 | 9 |
| 2026 | 8 |
All-Time Record Progression
16 new records| Date | Kind | Detail |
|---|---|---|
| 1925-09-04 | Record high maximum temperature | Record high maximum temperature 40.6 C (105.1 F) |
| 1925-09-05 | Record high maximum temperature | Record high maximum temperature 41.1 C (106.0 F) |
| 1925-09-06 | Record high maximum temperature | Record high maximum temperature 41.7 C (107.1 F) |
| 1930-07-12 | Record high maximum temperature | Record high maximum temperature 42.2 C (108.0 F) |
| 1932-08-02 | Record high minimum temperature | Record high minimum temperature 26.7 C (80.1 F) |
| 1936-06-29 | Record high minimum temperature | Record high minimum temperature 27.8 C (82.0 F) |
| 1940-01-26 | Record low minimum temperature | Record low minimum temperature -26.7 C (-16.1 F) |
| 1942-01-08 | Record low minimum temperature | Record low minimum temperature -27.8 C (-18.0 F) |
| 1960-06-17 | Record daily precipitation | Record daily precipitation 163.3 mm (6.4 in) |
| 1972-07-28 | Record daily precipitation | Record daily precipitation 173.5 mm (6.8 in) |
| 1979-05-04 | Record daily precipitation | Record daily precipitation 184.2 mm (7.3 in) |
| 1985-01-21 | Record low minimum temperature | Record low minimum temperature -29.4 C (-20.9 F) |
| 1985-01-22 | Record low minimum temperature | Record low minimum temperature -30.0 C (-22.0 F) |
| 1989-12-23 | Record low maximum temperature | Record low maximum temperature -16.7 C (1.9 F) |
| 2010-05-02 | Record daily precipitation | Record daily precipitation 240.0 mm (9.4 in) |
| 2024-01-17 | Record snow depth | Record snow depth 27.9 cm (11.0 in) |
Wettest Day of Each Month
May: 240.0 mm (9.4 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 101.6 mm (4.0 in) | 11 January 1974 |
| Feb | 113.8 mm (4.5 in) | 27 February 1962 |
| Mar | 148.6 mm (5.9 in) | 28 March 1902 |
| Apr | 103.4 mm (4.1 in) | 1 April 1920 |
| May | 240.0 mm (9.4 in) | 2 May 2010 |
| Jun | 163.3 mm (6.4 in) | 17 June 1960 |
| Jul | 173.5 mm (6.8 in) | 28 July 1972 |
| Aug | 105.9 mm (4.2 in) | 9 August 1898 |
| Sep | 147.6 mm (5.8 in) | 14 September 1979 |
| Oct | 101.6 mm (4.0 in) | 19 October 2004 |
| Nov | 116.1 mm (4.6 in) | 20 November 1988 |
| Dec | 132.8 mm (5.2 in) | 4 December 1978 |
Period of Record Coverage
1893 to 2026| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1893 | 342 | 94% | Yes |
| 1894 | 291 | 80% | No |
| 1895 | 300 | 82% | No |
| 1896 | 182 | 50% | No |
| 1897 | 365 | 100% | Yes |
| 1898 | 364 | 100% | Yes |
| 1899 | 362 | 99% | Yes |
| 1900 | 359 | 98% | Yes |
| 1901 | 352 | 96% | Yes |
| 1902 | 362 | 99% | Yes |
| 1903 | 364 | 100% | Yes |
| 1904 | 344 | 94% | Yes |
| 1905 | 275 | 75% | No |
| 1906 | 157 | 43% | No |
| 1907 | 280 | 77% | No |
| 1908 | 254 | 69% | No |
| 1909 | 346 | 95% | Yes |
| 1910 | 340 | 93% | Yes |
| 1911 | 365 | 100% | Yes |
| 1912 | 363 | 99% | Yes |
| 1913 | 360 | 99% | Yes |
| 1914 | 288 | 79% | No |
| 1915 | 355 | 97% | Yes |
| 1916 | 358 | 98% | Yes |
| 1917 | 350 | 96% | Yes |
| 1918 | 361 | 99% | Yes |
| 1919 | 354 | 97% | Yes |
| 1920 | 333 | 91% | Yes |
| 1921 | 335 | 92% | Yes |
| 1922 | 325 | 89% | No |
| 1923 | 341 | 93% | Yes |
| 1924 | 335 | 92% | Yes |
| 1925 | 362 | 99% | Yes |
| 1926 | 359 | 98% | Yes |
| 1927 | 361 | 99% | Yes |
| 1928 | 364 | 99% | Yes |
| 1929 | 362 | 99% | Yes |
| 1930 | 361 | 99% | Yes |
| 1931 | 346 | 95% | Yes |
| 1932 | 360 | 98% | Yes |
| 1933 | 355 | 97% | Yes |
| 1934 | 352 | 96% | Yes |
| 1935 | 363 | 99% | Yes |
| 1936 | 365 | 100% | Yes |
| 1937 | 363 | 99% | Yes |
| 1938 | 356 | 98% | Yes |
| 1939 | 353 | 97% | Yes |
| 1940 | 346 | 95% | Yes |
| 1941 | 363 | 99% | Yes |
| 1942 | 363 | 99% | Yes |
| 1943 | 357 | 98% | Yes |
| 1944 | 365 | 100% | Yes |
| 1945 | 358 | 98% | Yes |
| 1946 | 359 | 98% | Yes |
| 1947 | 357 | 98% | Yes |
| 1948 | 335 | 92% | Yes |
| 1949 | 358 | 98% | Yes |
| 1950 | 357 | 98% | Yes |
| 1951 | 359 | 98% | Yes |
| 1952 | 291 | 80% | No |
| 1953 | 350 | 96% | Yes |
| 1954 | 334 | 92% | Yes |
| 1955 | 333 | 91% | Yes |
| 1956 | 328 | 90% | No |
| 1957 | 363 | 99% | Yes |
| 1958 | 304 | 83% | No |
| 1959 | 325 | 89% | No |
| 1960 | 332 | 91% | Yes |
| 1961 | 316 | 87% | No |
| 1962 | 357 | 98% | Yes |
| 1963 | 362 | 99% | Yes |
| 1964 | 366 | 100% | Yes |
| 1965 | 362 | 99% | Yes |
| 1966 | 364 | 100% | Yes |
| 1967 | 363 | 99% | Yes |
| 1968 | 364 | 99% | Yes |
| 1969 | 363 | 99% | Yes |
| 1970 | 362 | 99% | Yes |
| 1971 | 358 | 98% | Yes |
| 1972 | 360 | 98% | Yes |
| 1973 | 355 | 97% | Yes |
| 1974 | 364 | 100% | Yes |
| 1975 | 362 | 99% | Yes |
| 1976 | 364 | 99% | Yes |
| 1977 | 364 | 100% | Yes |
| 1978 | 354 | 97% | Yes |
| 1979 | 331 | 91% | Yes |
| 1980 | 366 | 100% | Yes |
| 1981 | 363 | 99% | Yes |
| 1982 | 355 | 97% | Yes |
| 1983 | 331 | 91% | Yes |
| 1984 | 330 | 90% | Yes |
| 1985 | 359 | 98% | Yes |
| 1986 | 352 | 96% | Yes |
| 1987 | 360 | 99% | Yes |
| 1988 | 361 | 99% | Yes |
| 1989 | 361 | 99% | Yes |
| 1990 | 362 | 99% | Yes |
| 1991 | 365 | 100% | Yes |
| 1992 | 362 | 99% | Yes |
| 1993 | 361 | 99% | Yes |
| 1994 | 355 | 97% | Yes |
| 1995 | 363 | 99% | Yes |
| 1996 | 361 | 99% | Yes |
| 1997 | 355 | 97% | Yes |
| 1998 | 361 | 99% | Yes |
| 1999 | 360 | 99% | Yes |
| 2000 | 362 | 99% | Yes |
| 2001 | 362 | 99% | Yes |
| 2002 | 363 | 99% | Yes |
| 2003 | 356 | 98% | Yes |
| 2004 | 365 | 100% | Yes |
| 2005 | 363 | 99% | Yes |
| 2006 | 355 | 97% | Yes |
| 2007 | 365 | 100% | Yes |
| 2008 | 360 | 98% | Yes |
| 2009 | 349 | 96% | Yes |
| 2010 | 364 | 100% | Yes |
| 2011 | 353 | 97% | Yes |
| 2012 | 362 | 99% | Yes |
| 2013 | 363 | 99% | Yes |
| 2014 | 356 | 98% | Yes |
| 2015 | 359 | 98% | Yes |
| 2016 | 363 | 99% | Yes |
| 2017 | 364 | 100% | Yes |
| 2018 | 358 | 98% | Yes |
| 2019 | 359 | 98% | Yes |
| 2020 | 356 | 97% | Yes |
| 2021 | 346 | 95% | Yes |
| 2022 | 352 | 96% | Yes |
| 2023 | 319 | 87% | No |
| 2024 | 340 | 93% | Yes |
| 2025 | 324 | 89% | No |
| 2026 | 266 | 73% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 22 September 2026 | Franklin Sewage Plt, US | daily high max (Provisional) | 36.7 C (98.1 F) | 1.1 C (2.0 F) | 71 years | 33 of 100 (Routine) |
| 21 September 2026 | Franklin Sewage Plt, US | daily high max (Tie, Provisional) | 36.7 C (98.1 F) | tie | 8 years | 3 of 100 (Routine) |
| 17 September 2026 | Franklin Sewage Plt, US | daily high min (Provisional) | 22.8 C (73.0 F) | 0.6 C (1.1 F) | 95 years | 39 of 100 (Notable) |
| 16 September 2026 | Franklin Sewage Plt, US | daily high max (Tie, Provisional) | 37.2 C (99.0 F) | tie | 99 years | 9 of 100 (Routine) |
| 16 September 2026 | Franklin Sewage Plt, US | daily high min (Tie, Provisional) | 22.8 C (73.0 F) | tie | 16 years | 3 of 100 (Routine) |
| 11 September 2026 | Franklin Sewage Plt, US | daily high min (Provisional) | 23.3 C (73.9 F) | 0.5 C (0.9 F) | 93 years | 39 of 100 (Notable) |
| 10 September 2026 | Franklin Sewage Plt, US | daily high min (Provisional) | 24.4 C (75.9 F) | 1.6 C (2.9 F) | 123 years | 43 of 100 (Notable) |
| 9 September 2026 | Franklin Sewage Plt, US | daily high min (Tie, Provisional) | 22.8 C (73.0 F) | tie | 24 years | 4 of 100 (Routine) |
| 7 September 2026 | Franklin Sewage Plt, US | daily high min (Tie, Provisional) | 22.8 C (73.0 F) | tie | 19 years | 3 of 100 (Routine) |
| 6 September 2026 | Franklin Sewage Plt, US | daily high min (Provisional) | 23.3 C (73.9 F) | 0.5 C (0.9 F) | 126 years | 41 of 100 (Notable) |
| 5 September 2026 | Franklin Sewage Plt, US | daily high min (Provisional) | 23.9 C (75.0 F) | 2.2 C (4.0 F) | 127 years | 44 of 100 (Notable) |
| 14 August 2026 | Franklin Sewage Plt, US | daily high min | 24.4 C (75.9 F) | 0.5 C (0.9 F) | 117 years | 41 of 100 (Notable) |
| 13 August 2026 | Franklin Sewage Plt, US | daily high min (Tie) | 23.9 C (75.0 F) | tie | 83 years | 8 of 100 (Routine) |
| 29 July 2026 | Franklin Sewage Plt, US | daily high min (Tie) | 24.4 C (75.9 F) | tie | 132 years | 10 of 100 (Routine) |
| 11 July 2026 | Franklin Sewage Plt, US | daily rain | 26.2 mm (1.0 in) | 7.7 mm (0.30 in) | 17 years | 20 of 100 (Routine) |
| 29 May 2026 | Franklin Sewage Plt, US | daily high min | 22.2 C (72.0 F) | 0.5 C (0.9 F) | 99 years | 40 of 100 (Notable) |
| 28 May 2026 | Franklin Sewage Plt, US | daily high min | 21.7 C (71.1 F) | 0.6 C (1.1 F) | 21 years | 17 of 100 (Routine) |
| 4 April 2026 | Franklin Sewage Plt, US | daily high min | 17.8 C (64.0 F) | 0.6 C (1.1 F) | 80 years | 35 of 100 (Notable) |
| 3 April 2026 | Franklin Sewage Plt, US | daily high min (Tie) | 18.9 C (66.0 F) | tie | 85 years | 8 of 100 (Routine) |
| 22 March 2026 | Franklin Sewage Plt, US | daily high max | 31.1 C (88.0 F) | 2.8 C (5.0 F) | 108 years | 44 of 100 (Notable) |
Climate Trend
101 complete years, 1893 to 2024| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1893 | 14.4 C | -0.44 C |
| 1897 | 15.3 C | +0.44 C |
| 1898 | 15.1 C | +0.20 C |
| 1899 | 14.9 C | +0.06 C |
| 1900 | 15.2 C | +0.36 C |
| 1901 | 13.7 C | -1.16 C |
| 1902 | 15.1 C | +0.23 C |
| 1903 | 14.3 C | -0.60 C |
| 1904 | 14.1 C | -0.77 C |
| 1909 | 14.9 C | +0.05 C |
| 1911 | 15.8 C | +0.89 C |
| 1912 | 13.9 C | -0.95 C |
| 1913 | 15.3 C | +0.42 C |
| 1916 | 14.8 C | -0.07 C |
| 1918 | 15.0 C | +0.17 C |
| 1919 | 15.5 C | +0.60 C |
| 1921 | 16.3 C | +1.40 C |
| 1924 | 14.0 C | -0.85 C |
| 1925 | 15.8 C | +0.92 C |
| 1926 | 14.6 C | -0.24 C |
| 1927 | 15.7 C | +0.87 C |
| 1928 | 14.4 C | -0.44 C |
| 1929 | 14.6 C | -0.24 C |
| 1930 | 14.9 C | +0.05 C |
| 1932 | 15.4 C | +0.50 C |
| 1933 | 16.1 C | +1.18 C |
| 1934 | 15.5 C | +0.59 C |
| 1935 | 15.0 C | +0.15 C |
| 1936 | 15.1 C | +0.24 C |
| 1937 | 14.8 C | -0.07 C |
| 1938 | 15.5 C | +0.66 C |
| 1939 | 15.5 C | +0.64 C |
| 1941 | 15.2 C | +0.36 C |
| 1942 | 14.6 C | -0.27 C |
| 1943 | 15.2 C | +0.37 C |
| 1944 | 15.6 C | +0.70 C |
| 1945 | 14.9 C | -0.02 C |
| 1946 | 15.6 C | +0.68 C |
| 1947 | 14.2 C | -0.63 C |
| 1948 | 15.0 C | +0.09 C |
| 1949 | 15.2 C | +0.37 C |
| 1950 | 14.5 C | -0.34 C |
| 1951 | 14.8 C | -0.06 C |
| 1957 | 15.2 C | +0.34 C |
| 1962 | 15.1 C | +0.22 C |
| 1963 | 14.5 C | -0.40 C |
| 1964 | 15.5 C | +0.62 C |
| 1966 | 14.6 C | -0.30 C |
| 1967 | 15.0 C | +0.16 C |
| 1968 | 14.5 C | -0.36 C |
| 1969 | 14.4 C | -0.44 C |
| 1970 | 14.8 C | -0.09 C |
| 1971 | 15.3 C | +0.44 C |
| 1972 | 15.0 C | +0.13 C |
| 1973 | 15.8 C | +0.92 C |
| 1974 | 15.5 C | +0.67 C |
| 1975 | 15.4 C | +0.53 C |
| 1976 | 13.8 C | -1.12 C |
| 1977 | 14.5 C | -0.37 C |
| 1978 | 14.2 C | -0.70 C |
| 1980 | 14.9 C | +0.02 C |
| 1981 | 14.8 C | -0.04 C |
| 1982 | 15.2 C | +0.29 C |
| 1985 | 14.7 C | -0.16 C |
| 1986 | 14.8 C | -0.07 C |
| 1987 | 14.0 C | -0.91 C |
| 1988 | 13.3 C | -1.54 C |
| 1989 | 13.3 C | -1.61 C |
| 1990 | 14.8 C | -0.05 C |
| 1991 | 14.9 C | +0.02 C |
| 1992 | 13.8 C | -1.05 C |
| 1993 | 13.7 C | -1.16 C |
| 1994 | 14.1 C | -0.76 C |
| 1995 | 13.7 C | -1.13 C |
| 1996 | 13.4 C | -1.49 C |
| 1997 | 13.6 C | -1.24 C |
| 1998 | 15.9 C | +1.01 C |
| 1999 | 15.3 C | +0.43 C |
| 2000 | 14.5 C | -0.37 C |
| 2001 | 14.5 C | -0.42 C |
| 2002 | 14.7 C | -0.19 C |
| 2003 | 14.0 C | -0.86 C |
| 2004 | 15.2 C | +0.29 C |
| 2005 | 15.7 C | +0.85 C |
| 2006 | 15.6 C | +0.77 C |
| 2007 | 16.3 C | +1.47 C |
| 2008 | 15.0 C | +0.13 C |
| 2010 | 14.7 C | -0.19 C |
| 2011 | 15.1 C | +0.20 C |
| 2012 | 15.9 C | +1.00 C |
| 2013 | 14.0 C | -0.88 C |
| 2014 | 13.0 C | -1.89 C |
| 2015 | 13.6 C | -1.23 C |
| 2016 | 13.5 C | -1.34 C |
| 2017 | 16.2 C | +1.28 C |
| 2018 | 15.5 C | +0.66 C |
| 2019 | 15.8 C | +0.92 C |
| 2020 | 15.3 C | +0.46 C |
| 2021 | 15.5 C | +0.63 C |
| 2022 | 15.2 C | +0.32 C |
| 2024 | 16.5 C | +1.59 C |
The fitted trend in annual mean temperature here over 1893 to 2024 is -0.02 C (-0.05 to 0.02) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: -0.03 F (-0.10 to 0.04) per decade. The slope is a straight line fitted to 101 complete years; the brackets give its 95 percent interval.
| Measure | Per decade (C) | Per decade (F) | Period | Complete years | Reading |
|---|---|---|---|---|---|
| Annual mean temperature | -0.02 C (-0.05 to 0.02) per decade | -0.03 F (-0.10 to 0.04) per decade | 1893 to 2024 | 101 | Not clearly different from zero |
| Mean daily maximum | 0.01 C (-0.04 to 0.05) per decade | 0.01 F (-0.07 to 0.09) per decade | 1893 to 2024 | 101 | Not clearly different from zero |
| Mean daily minimum | -0.04 C (-0.08 to 0.01) per decade | -0.07 F (-0.15 to 0.02) per decade | 1893 to 2024 | 101 | Not 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
1891 to 2026| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 42.2 C (108.0 F) | 1930 | 36.7 C (98.1 F) | 134 |
| Coldest night (TNn) | -30.0 C (-22.0 F) | 1985 | -15.6 C (3.9 F) | 134 |
| Wettest day (Rx1day) | 240.0 mm (9.4 in) | 2010 | 73.7 mm (2.9 in) | 135 |
| Wettest five days (Rx5day) | 379.2 mm (14.9 in) | 2010 | 118.8 mm (4.7 in) | 135 |
| Longest dry spell (CDD) | 39 days | 1953 | 20 days | 135 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1891 | n/a |
| 1893 | 36.7 C (98.1 F) |
| 1894 | 37.8 C (100.0 F) |
| 1895 | 35.6 C (96.1 F) |
| 1896 | 32.8 C (91.0 F) |
| 1897 | 37.8 C (100.0 F) |
| 1898 | 35.0 C (95.0 F) |
| 1899 | 40.0 C (104.0 F) |
| 1900 | 35.6 C (96.1 F) |
| 1901 | 38.3 C (100.9 F) |
| 1902 | 37.2 C (99.0 F) |
| 1903 | 34.4 C (93.9 F) |
| 1904 | 36.7 C (98.1 F) |
| 1905 | 33.3 C (91.9 F) |
| 1906 | 33.3 C (91.9 F) |
| 1907 | 35.6 C (96.1 F) |
| 1908 | 34.4 C (93.9 F) |
| 1909 | 36.1 C (97.0 F) |
| 1910 | 36.1 C (97.0 F) |
| 1911 | 37.2 C (99.0 F) |
| 1912 | 33.9 C (93.0 F) |
| 1913 | 37.2 C (99.0 F) |
| 1914 | 36.1 C (97.0 F) |
| 1915 | 39.4 C (102.9 F) |
| 1916 | 35.0 C (95.0 F) |
| 1917 | 36.1 C (97.0 F) |
| 1918 | 38.3 C (100.9 F) |
| 1919 | 36.7 C (98.1 F) |
| 1920 | 36.7 C (98.1 F) |
| 1921 | 37.2 C (99.0 F) |
| 1922 | 35.6 C (96.1 F) |
| 1923 | 34.4 C (93.9 F) |
| 1924 | 38.9 C (102.0 F) |
| 1925 | 41.7 C (107.1 F) |
| 1926 | 36.7 C (98.1 F) |
| 1927 | 38.3 C (100.9 F) |
| 1928 | 33.9 C (93.0 F) |
| 1929 | 35.0 C (95.0 F) |
| 1930 | 42.2 C (108.0 F) |
| 1931 | 39.4 C (102.9 F) |
| 1932 | 37.2 C (99.0 F) |
| 1933 | 38.3 C (100.9 F) |
| 1934 | 40.6 C (105.1 F) |
| 1935 | 37.2 C (99.0 F) |
| 1936 | 38.9 C (102.0 F) |
| 1937 | 38.3 C (100.9 F) |
| 1938 | 37.8 C (100.0 F) |
| 1939 | 38.9 C (102.0 F) |
| 1940 | 37.8 C (100.0 F) |
| 1941 | 37.8 C (100.0 F) |
| 1942 | 37.2 C (99.0 F) |
| 1943 | 41.1 C (106.0 F) |
| 1944 | 37.8 C (100.0 F) |
| 1945 | 39.4 C (102.9 F) |
| 1946 | 35.6 C (96.1 F) |
| 1947 | 37.8 C (100.0 F) |
| 1948 | 38.9 C (102.0 F) |
| 1949 | 35.6 C (96.1 F) |
| 1950 | 35.6 C (96.1 F) |
| 1951 | 38.3 C (100.9 F) |
| 1952 | 41.7 C (107.1 F) |
| 1953 | 37.8 C (100.0 F) |
| 1954 | 40.6 C (105.1 F) |
| 1955 | 36.1 C (97.0 F) |
| 1956 | 36.7 C (98.1 F) |
| 1957 | 35.0 C (95.0 F) |
| 1958 | 36.7 C (98.1 F) |
| 1959 | 35.0 C (95.0 F) |
| 1960 | 37.2 C (99.0 F) |
| 1961 | 35.0 C (95.0 F) |
| 1962 | 37.2 C (99.0 F) |
| 1963 | 36.1 C (97.0 F) |
| 1964 | 37.8 C (100.0 F) |
| 1965 | 36.1 C (97.0 F) |
| 1966 | 38.3 C (100.9 F) |
| 1967 | 34.4 C (93.9 F) |
| 1968 | 37.8 C (100.0 F) |
| 1969 | 37.8 C (100.0 F) |
| 1970 | 35.6 C (96.1 F) |
| 1971 | 37.2 C (99.0 F) |
| 1972 | 35.6 C (96.1 F) |
| 1973 | 35.0 C (95.0 F) |
| 1974 | 35.0 C (95.0 F) |
| 1975 | 36.1 C (97.0 F) |
| 1976 | 36.7 C (98.1 F) |
| 1977 | 38.3 C (100.9 F) |
| 1978 | 38.3 C (100.9 F) |
| 1979 | 35.0 C (95.0 F) |
| 1980 | 40.6 C (105.1 F) |
| 1981 | 35.6 C (96.1 F) |
| 1982 | 34.4 C (93.9 F) |
| 1983 | 38.3 C (100.9 F) |
| 1984 | 36.1 C (97.0 F) |
| 1985 | 35.6 C (96.1 F) |
| 1986 | 38.3 C (100.9 F) |
| 1987 | 36.7 C (98.1 F) |
| 1988 | 38.3 C (100.9 F) |
| 1989 | 33.9 C (93.0 F) |
| 1990 | 38.3 C (100.9 F) |
| 1991 | 36.7 C (98.1 F) |
| 1992 | 33.9 C (93.0 F) |
| 1993 | 37.8 C (100.0 F) |
| 1994 | 34.4 C (93.9 F) |
| 1995 | 36.1 C (97.0 F) |
| 1996 | 35.0 C (95.0 F) |
| 1997 | 36.7 C (98.1 F) |
| 1998 | 36.7 C (98.1 F) |
| 1999 | 38.9 C (102.0 F) |
| 2000 | 37.8 C (100.0 F) |
| 2001 | 34.4 C (93.9 F) |
| 2002 | 36.1 C (97.0 F) |
| 2003 | 33.9 C (93.0 F) |
| 2004 | 35.0 C (95.0 F) |
| 2005 | 36.7 C (98.1 F) |
| 2006 | 37.8 C (100.0 F) |
| 2007 | 41.1 C (106.0 F) |
| 2008 | 36.7 C (98.1 F) |
| 2009 | 35.0 C (95.0 F) |
| 2010 | 38.3 C (100.9 F) |
| 2011 | 38.9 C (102.0 F) |
| 2012 | 42.2 C (108.0 F) |
| 2013 | 34.4 C (93.9 F) |
| 2014 | 35.0 C (95.0 F) |
| 2015 | 35.0 C (95.0 F) |
| 2016 | 33.9 C (93.0 F) |
| 2017 | 37.2 C (99.0 F) |
| 2018 | 37.8 C (100.0 F) |
| 2019 | 36.1 C (97.0 F) |
| 2020 | 35.0 C (95.0 F) |
| 2021 | 36.1 C (97.0 F) |
| 2022 | 37.8 C (100.0 F) |
| 2023 | 37.2 C (99.0 F) |
| 2024 | 37.8 C (100.0 F) |
| 2025 | 37.2 C (99.0 F) |
| 2026 | 37.2 C (99.0 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1891 | n/a |
| 1893 | -20.0 C (-4.0 F) |
| 1894 | -19.4 C (-2.9 F) |
| 1895 | -22.2 C (-8.0 F) |
| 1896 | -14.4 C (6.1 F) |
| 1897 | -19.4 C (-2.9 F) |
| 1898 | -12.8 C (9.0 F) |
| 1899 | -26.1 C (-15.0 F) |
| 1900 | -17.2 C (1.0 F) |
| 1901 | -18.9 C (-2.0 F) |
| 1902 | -13.3 C (8.1 F) |
| 1903 | -17.8 C (0.0 F) |
| 1904 | -11.7 C (10.9 F) |
| 1905 | -22.8 C (-9.0 F) |
| 1906 | -11.7 C (10.9 F) |
| 1907 | -6.7 C (19.9 F) |
| 1908 | -12.2 C (10.0 F) |
| 1909 | -15.6 C (3.9 F) |
| 1910 | -21.1 C (-6.0 F) |
| 1911 | -19.4 C (-2.9 F) |
| 1912 | -21.1 C (-6.0 F) |
| 1913 | -11.1 C (12.0 F) |
| 1914 | -17.8 C (0.0 F) |
| 1915 | -11.1 C (12.0 F) |
| 1916 | -20.0 C (-4.0 F) |
| 1917 | -21.7 C (-7.1 F) |
| 1918 | -25.0 C (-13.0 F) |
| 1919 | -16.1 C (3.0 F) |
| 1920 | -14.4 C (6.1 F) |
| 1921 | -7.8 C (18.0 F) |
| 1922 | -8.9 C (16.0 F) |
| 1923 | -12.8 C (9.0 F) |
| 1924 | -18.9 C (-2.0 F) |
| 1925 | -16.7 C (1.9 F) |
| 1926 | -12.2 C (10.0 F) |
| 1927 | -16.7 C (1.9 F) |
| 1928 | -17.2 C (1.0 F) |
| 1929 | -17.2 C (1.0 F) |
| 1930 | -19.4 C (-2.9 F) |
| 1931 | -13.9 C (7.0 F) |
| 1932 | -16.1 C (3.0 F) |
| 1933 | -19.4 C (-2.9 F) |
| 1934 | -15.0 C (5.0 F) |
| 1935 | -17.8 C (0.0 F) |
| 1936 | -21.7 C (-7.1 F) |
| 1937 | -14.4 C (6.1 F) |
| 1938 | -12.2 C (10.0 F) |
| 1939 | -11.1 C (12.0 F) |
| 1940 | -26.7 C (-16.1 F) |
| 1941 | -12.2 C (10.0 F) |
| 1942 | -27.8 C (-18.0 F) |
| 1943 | -14.4 C (6.1 F) |
| 1944 | -11.1 C (12.0 F) |
| 1945 | -15.6 C (3.9 F) |
| 1946 | -16.7 C (1.9 F) |
| 1947 | -15.0 C (5.0 F) |
| 1948 | -25.0 C (-13.0 F) |
| 1949 | -15.0 C (5.0 F) |
| 1950 | -19.4 C (-2.9 F) |
| 1951 | -24.4 C (-11.9 F) |
| 1952 | -10.0 C (14.0 F) |
| 1953 | -13.3 C (8.1 F) |
| 1954 | -11.7 C (10.9 F) |
| 1955 | -15.0 C (5.0 F) |
| 1956 | -15.6 C (3.9 F) |
| 1957 | -14.4 C (6.1 F) |
| 1958 | -21.1 C (-6.0 F) |
| 1959 | -17.2 C (1.0 F) |
| 1960 | -15.0 C (5.0 F) |
| 1961 | -16.1 C (3.0 F) |
| 1962 | -21.1 C (-6.0 F) |
| 1963 | -26.1 C (-15.0 F) |
| 1964 | -13.9 C (7.0 F) |
| 1965 | -17.2 C (1.0 F) |
| 1966 | -17.8 C (0.0 F) |
| 1967 | -15.0 C (5.0 F) |
| 1968 | -15.0 C (5.0 F) |
| 1969 | -14.4 C (6.1 F) |
| 1970 | -19.4 C (-2.9 F) |
| 1971 | -21.1 C (-6.0 F) |
| 1972 | -16.7 C (1.9 F) |
| 1973 | -13.9 C (7.0 F) |
| 1974 | -11.1 C (12.0 F) |
| 1975 | -13.3 C (8.1 F) |
| 1976 | -16.7 C (1.9 F) |
| 1977 | -22.2 C (-8.0 F) |
| 1978 | -17.8 C (0.0 F) |
| 1979 | -16.1 C (3.0 F) |
| 1980 | -17.8 C (0.0 F) |
| 1981 | -17.8 C (0.0 F) |
| 1982 | -26.1 C (-15.0 F) |
| 1983 | -17.2 C (1.0 F) |
| 1984 | -23.3 C (-9.9 F) |
| 1985 | -30.0 C (-22.0 F) |
| 1986 | -23.3 C (-9.9 F) |
| 1987 | -14.4 C (6.1 F) |
| 1988 | -17.8 C (0.0 F) |
| 1989 | -23.9 C (-11.0 F) |
| 1990 | -11.7 C (10.9 F) |
| 1991 | -14.4 C (6.1 F) |
| 1992 | -13.3 C (8.1 F) |
| 1993 | -12.2 C (10.0 F) |
| 1994 | -19.4 C (-2.9 F) |
| 1995 | -14.4 C (6.1 F) |
| 1996 | -20.6 C (-5.1 F) |
| 1997 | -16.7 C (1.9 F) |
| 1998 | -10.6 C (12.9 F) |
| 1999 | -10.6 C (12.9 F) |
| 2000 | -11.7 C (10.9 F) |
| 2001 | -14.4 C (6.1 F) |
| 2002 | -11.7 C (10.9 F) |
| 2003 | -18.9 C (-2.0 F) |
| 2004 | -11.1 C (12.0 F) |
| 2005 | -8.3 C (17.1 F) |
| 2006 | -10.6 C (12.9 F) |
| 2007 | -10.6 C (12.9 F) |
| 2008 | -12.8 C (9.0 F) |
| 2009 | -15.0 C (5.0 F) |
| 2010 | -14.4 C (6.1 F) |
| 2011 | -13.3 C (8.1 F) |
| 2012 | -8.9 C (16.0 F) |
| 2013 | -10.0 C (14.0 F) |
| 2014 | -18.3 C (-0.9 F) |
| 2015 | -17.2 C (1.0 F) |
| 2016 | -15.6 C (3.9 F) |
| 2017 | -13.9 C (7.0 F) |
| 2018 | -15.6 C (3.9 F) |
| 2019 | -10.0 C (14.0 F) |
| 2020 | -7.8 C (18.0 F) |
| 2021 | -12.8 C (9.0 F) |
| 2022 | -19.4 C (-2.9 F) |
| 2023 | -6.7 C (19.9 F) |
| 2024 | -18.9 C (-2.0 F) |
| 2025 | -13.9 C (7.0 F) |
| 2026 | -11.7 C (10.9 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1891 | 56.1 mm (2.2 in) |
| 1893 | 52.6 mm (2.1 in) |
| 1894 | 60.2 mm (2.4 in) |
| 1895 | 76.2 mm (3.0 in) |
| 1896 | 56.4 mm (2.2 in) |
| 1897 | 119.1 mm (4.7 in) |
| 1898 | 105.9 mm (4.2 in) |
| 1899 | 64.8 mm (2.6 in) |
| 1900 | 72.9 mm (2.9 in) |
| 1901 | 57.2 mm (2.3 in) |
| 1902 | 148.6 mm (5.9 in) |
| 1903 | 66.8 mm (2.6 in) |
| 1904 | 59.2 mm (2.3 in) |
| 1905 | 57.9 mm (2.3 in) |
| 1906 | 60.2 mm (2.4 in) |
| 1907 | 71.1 mm (2.8 in) |
| 1908 | 54.6 mm (2.1 in) |
| 1909 | 81.3 mm (3.2 in) |
| 1910 | 71.6 mm (2.8 in) |
| 1911 | 136.4 mm (5.4 in) |
| 1912 | 59.2 mm (2.3 in) |
| 1913 | 140.0 mm (5.5 in) |
| 1914 | 71.6 mm (2.8 in) |
| 1915 | 82.8 mm (3.3 in) |
| 1916 | 58.7 mm (2.3 in) |
| 1917 | 57.2 mm (2.3 in) |
| 1918 | 75.4 mm (3.0 in) |
| 1919 | 90.9 mm (3.6 in) |
| 1920 | 103.4 mm (4.1 in) |
| 1921 | 60.2 mm (2.4 in) |
| 1922 | 53.8 mm (2.1 in) |
| 1923 | 69.9 mm (2.8 in) |
| 1924 | 108.5 mm (4.3 in) |
| 1925 | 59.2 mm (2.3 in) |
| 1926 | 77.5 mm (3.1 in) |
| 1927 | 62.5 mm (2.5 in) |
| 1928 | 63.8 mm (2.5 in) |
| 1929 | 55.9 mm (2.2 in) |
| 1930 | 66.0 mm (2.6 in) |
| 1931 | 76.2 mm (3.0 in) |
| 1932 | 86.4 mm (3.4 in) |
| 1933 | 61.0 mm (2.4 in) |
| 1934 | 50.8 mm (2.0 in) |
| 1935 | 120.7 mm (4.8 in) |
| 1936 | 70.4 mm (2.8 in) |
| 1937 | 61.0 mm (2.4 in) |
| 1938 | 65.3 mm (2.6 in) |
| 1939 | 59.7 mm (2.4 in) |
| 1940 | 64.8 mm (2.6 in) |
| 1941 | 100.6 mm (4.0 in) |
| 1942 | 50.3 mm (2.0 in) |
| 1943 | 53.1 mm (2.1 in) |
| 1944 | 94.0 mm (3.7 in) |
| 1945 | 52.3 mm (2.1 in) |
| 1946 | 87.6 mm (3.4 in) |
| 1947 | 83.1 mm (3.3 in) |
| 1948 | 74.2 mm (2.9 in) |
| 1949 | 81.3 mm (3.2 in) |
| 1950 | 103.4 mm (4.1 in) |
| 1951 | 80.0 mm (3.1 in) |
| 1952 | 92.7 mm (3.6 in) |
| 1953 | 68.6 mm (2.7 in) |
| 1954 | 77.0 mm (3.0 in) |
| 1955 | 83.3 mm (3.3 in) |
| 1956 | 89.4 mm (3.5 in) |
| 1957 | 76.5 mm (3.0 in) |
| 1958 | 50.8 mm (2.0 in) |
| 1959 | 74.4 mm (2.9 in) |
| 1960 | 163.3 mm (6.4 in) |
| 1961 | 38.1 mm (1.5 in) |
| 1962 | 113.8 mm (4.5 in) |
| 1963 | 90.7 mm (3.6 in) |
| 1964 | 59.7 mm (2.4 in) |
| 1965 | 68.6 mm (2.7 in) |
| 1966 | 56.6 mm (2.2 in) |
| 1967 | 55.9 mm (2.2 in) |
| 1968 | 78.2 mm (3.1 in) |
| 1969 | 67.8 mm (2.7 in) |
| 1970 | 78.2 mm (3.1 in) |
| 1971 | 41.7 mm (1.6 in) |
| 1972 | 173.5 mm (6.8 in) |
| 1973 | 103.4 mm (4.1 in) |
| 1974 | 101.6 mm (4.0 in) |
| 1975 | 137.7 mm (5.4 in) |
| 1976 | 52.6 mm (2.1 in) |
| 1977 | 57.7 mm (2.3 in) |
| 1978 | 132.8 mm (5.2 in) |
| 1979 | 184.2 mm (7.3 in) |
| 1980 | 122.2 mm (4.8 in) |
| 1981 | 50.8 mm (2.0 in) |
| 1982 | 62.2 mm (2.4 in) |
| 1983 | 105.4 mm (4.1 in) |
| 1984 | 113.5 mm (4.5 in) |
| 1985 | 58.7 mm (2.3 in) |
| 1986 | 80.0 mm (3.1 in) |
| 1987 | 80.0 mm (3.1 in) |
| 1988 | 116.1 mm (4.6 in) |
| 1989 | 78.7 mm (3.1 in) |
| 1990 | 73.7 mm (2.9 in) |
| 1991 | 85.1 mm (3.4 in) |
| 1992 | 82.6 mm (3.3 in) |
| 1993 | 73.4 mm (2.9 in) |
| 1994 | 69.9 mm (2.8 in) |
| 1995 | 165.9 mm (6.5 in) |
| 1996 | 78.0 mm (3.1 in) |
| 1997 | 62.5 mm (2.5 in) |
| 1998 | 132.3 mm (5.2 in) |
| 1999 | 88.9 mm (3.5 in) |
| 2000 | 100.8 mm (4.0 in) |
| 2001 | 75.9 mm (3.0 in) |
| 2002 | 97.5 mm (3.8 in) |
| 2003 | 90.4 mm (3.6 in) |
| 2004 | 101.6 mm (4.0 in) |
| 2005 | 78.7 mm (3.1 in) |
| 2006 | 73.2 mm (2.9 in) |
| 2007 | 63.0 mm (2.5 in) |
| 2008 | 76.5 mm (3.0 in) |
| 2009 | 78.7 mm (3.1 in) |
| 2010 | 240.0 mm (9.4 in) |
| 2011 | 65.3 mm (2.6 in) |
| 2012 | 59.9 mm (2.4 in) |
| 2013 | 86.6 mm (3.4 in) |
| 2014 | 80.0 mm (3.1 in) |
| 2015 | 73.7 mm (2.9 in) |
| 2016 | 40.9 mm (1.6 in) |
| 2017 | 120.4 mm (4.7 in) |
| 2018 | 67.6 mm (2.7 in) |
| 2019 | 57.2 mm (2.3 in) |
| 2020 | 66.5 mm (2.6 in) |
| 2021 | 115.1 mm (4.5 in) |
| 2022 | 60.7 mm (2.4 in) |
| 2023 | 59.9 mm (2.4 in) |
| 2024 | 58.2 mm (2.3 in) |
| 2025 | 68.8 mm (2.7 in) |
| 2026 | 59.9 mm (2.4 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1891 | 73.3 mm (2.9 in) |
| 1893 | 118.8 mm (4.7 in) |
| 1894 | 116.4 mm (4.6 in) |
| 1895 | 93.2 mm (3.7 in) |
| 1896 | 98.9 mm (3.9 in) |
| 1897 | 143.2 mm (5.6 in) |
| 1898 | 114.3 mm (4.5 in) |
| 1899 | 141.0 mm (5.6 in) |
| 1900 | 176.5 mm (6.9 in) |
| 1901 | 118.5 mm (4.7 in) |
| 1902 | 171.7 mm (6.8 in) |
| 1903 | 109.3 mm (4.3 in) |
| 1904 | 133.6 mm (5.3 in) |
| 1905 | 97.9 mm (3.9 in) |
| 1906 | 85.6 mm (3.4 in) |
| 1907 | 95.2 mm (3.7 in) |
| 1908 | 93.0 mm (3.7 in) |
| 1909 | 122.9 mm (4.8 in) |
| 1910 | 110.8 mm (4.4 in) |
| 1911 | 147.6 mm (5.8 in) |
| 1912 | 111.8 mm (4.4 in) |
| 1913 | 169.2 mm (6.7 in) |
| 1914 | 124.9 mm (4.9 in) |
| 1915 | 128.3 mm (5.1 in) |
| 1916 | 88.4 mm (3.5 in) |
| 1917 | 123.5 mm (4.9 in) |
| 1918 | 136.9 mm (5.4 in) |
| 1919 | 135.7 mm (5.3 in) |
| 1920 | 147.9 mm (5.8 in) |
| 1921 | 95.7 mm (3.8 in) |
| 1922 | 90.4 mm (3.6 in) |
| 1923 | 108.5 mm (4.3 in) |
| 1924 | 149.1 mm (5.9 in) |
| 1925 | 66.1 mm (2.6 in) |
| 1926 | 178.9 mm (7.0 in) |
| 1927 | 103.4 mm (4.1 in) |
| 1928 | 104.7 mm (4.1 in) |
| 1929 | 117.5 mm (4.6 in) |
| 1930 | 132.1 mm (5.2 in) |
| 1931 | 117.6 mm (4.6 in) |
| 1932 | 91.5 mm (3.6 in) |
| 1933 | 94.0 mm (3.7 in) |
| 1934 | 90.2 mm (3.6 in) |
| 1935 | 175.3 mm (6.9 in) |
| 1936 | 93.3 mm (3.7 in) |
| 1937 | 148.6 mm (5.9 in) |
| 1938 | 116.8 mm (4.6 in) |
| 1939 | 71.2 mm (2.8 in) |
| 1940 | 86.9 mm (3.4 in) |
| 1941 | 128.0 mm (5.0 in) |
| 1942 | 104.7 mm (4.1 in) |
| 1943 | 146.1 mm (5.8 in) |
| 1944 | 117.4 mm (4.6 in) |
| 1945 | 94.3 mm (3.7 in) |
| 1946 | 178.3 mm (7.0 in) |
| 1947 | 116.7 mm (4.6 in) |
| 1948 | 200.4 mm (7.9 in) |
| 1949 | 145.1 mm (5.7 in) |
| 1950 | 135.4 mm (5.3 in) |
| 1951 | 111.7 mm (4.4 in) |
| 1952 | 126.0 mm (5.0 in) |
| 1953 | 94.9 mm (3.7 in) |
| 1954 | 116.4 mm (4.6 in) |
| 1955 | 212.1 mm (8.4 in) |
| 1956 | 130.8 mm (5.1 in) |
| 1957 | 139.0 mm (5.5 in) |
| 1958 | 77.5 mm (3.1 in) |
| 1959 | 102.4 mm (4.0 in) |
| 1960 | 174.2 mm (6.9 in) |
| 1961 | 71.1 mm (2.8 in) |
| 1962 | 191.6 mm (7.5 in) |
| 1963 | 96.3 mm (3.8 in) |
| 1964 | 79.5 mm (3.1 in) |
| 1965 | 109.1 mm (4.3 in) |
| 1966 | 91.9 mm (3.6 in) |
| 1967 | 105.0 mm (4.1 in) |
| 1968 | 104.1 mm (4.1 in) |
| 1969 | 132.0 mm (5.2 in) |
| 1970 | 132.3 mm (5.2 in) |
| 1971 | 76.0 mm (3.0 in) |
| 1972 | 204.2 mm (8.0 in) |
| 1973 | 155.7 mm (6.1 in) |
| 1974 | 132.8 mm (5.2 in) |
| 1975 | 223.8 mm (8.8 in) |
| 1976 | 93.0 mm (3.7 in) |
| 1977 | 87.7 mm (3.5 in) |
| 1978 | 164.5 mm (6.5 in) |
| 1979 | 196.7 mm (7.7 in) |
| 1980 | 182.1 mm (7.2 in) |
| 1981 | 86.1 mm (3.4 in) |
| 1982 | 93.3 mm (3.7 in) |
| 1983 | 177.4 mm (7.0 in) |
| 1984 | 231.4 mm (9.1 in) |
| 1985 | 93.7 mm (3.7 in) |
| 1986 | 145.4 mm (5.7 in) |
| 1987 | 155.0 mm (6.1 in) |
| 1988 | 138.7 mm (5.5 in) |
| 1989 | 137.3 mm (5.4 in) |
| 1990 | 145.7 mm (5.7 in) |
| 1991 | 188.0 mm (7.4 in) |
| 1992 | 93.2 mm (3.7 in) |
| 1993 | 102.6 mm (4.0 in) |
| 1994 | 145.5 mm (5.7 in) |
| 1995 | 200.1 mm (7.9 in) |
| 1996 | 88.5 mm (3.5 in) |
| 1997 | 155.0 mm (6.1 in) |
| 1998 | 164.3 mm (6.5 in) |
| 1999 | 88.9 mm (3.5 in) |
| 2000 | 145.5 mm (5.7 in) |
| 2001 | 127.0 mm (5.0 in) |
| 2002 | 133.9 mm (5.3 in) |
| 2003 | 167.1 mm (6.6 in) |
| 2004 | 144.5 mm (5.7 in) |
| 2005 | 100.8 mm (4.0 in) |
| 2006 | 81.5 mm (3.2 in) |
| 2007 | 103.9 mm (4.1 in) |
| 2008 | 95.8 mm (3.8 in) |
| 2009 | 146.8 mm (5.8 in) |
| 2010 | 379.2 mm (14.9 in) |
| 2011 | 136.9 mm (5.4 in) |
| 2012 | 78.8 mm (3.1 in) |
| 2013 | 116.8 mm (4.6 in) |
| 2014 | 121.6 mm (4.8 in) |
| 2015 | 120.7 mm (4.8 in) |
| 2016 | 96.4 mm (3.8 in) |
| 2017 | 149.3 mm (5.9 in) |
| 2018 | 115.4 mm (4.5 in) |
| 2019 | 123.1 mm (4.8 in) |
| 2020 | 79.2 mm (3.1 in) |
| 2021 | 199.7 mm (7.9 in) |
| 2022 | 118.6 mm (4.7 in) |
| 2023 | 71.8 mm (2.8 in) |
| 2024 | 125.8 mm (5.0 in) |
| 2025 | 132.1 mm (5.2 in) |
| 2026 | 104.4 mm (4.1 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1891 | 23 days |
| 1893 | 16 days |
| 1894 | 24 days |
| 1895 | 19 days |
| 1896 | 14 days |
| 1897 | 24 days |
| 1898 | 28 days |
| 1899 | 28 days |
| 1900 | 24 days |
| 1901 | 21 days |
| 1902 | 22 days |
| 1903 | 28 days |
| 1904 | 22 days |
| 1905 | 28 days |
| 1906 | 27 days |
| 1907 | 21 days |
| 1908 | 31 days |
| 1909 | 30 days |
| 1910 | 21 days |
| 1911 | 22 days |
| 1912 | 25 days |
| 1913 | 23 days |
| 1914 | 22 days |
| 1915 | 23 days |
| 1916 | 19 days |
| 1917 | 18 days |
| 1918 | 16 days |
| 1919 | 21 days |
| 1920 | 28 days |
| 1921 | 30 days |
| 1922 | 16 days |
| 1923 | 24 days |
| 1924 | 32 days |
| 1925 | 20 days |
| 1926 | 14 days |
| 1927 | 23 days |
| 1928 | 32 days |
| 1929 | 23 days |
| 1930 | 33 days |
| 1931 | 19 days |
| 1932 | 37 days |
| 1933 | 17 days |
| 1934 | 22 days |
| 1935 | 28 days |
| 1936 | 26 days |
| 1937 | 16 days |
| 1938 | 33 days |
| 1939 | 24 days |
| 1940 | 24 days |
| 1941 | 23 days |
| 1942 | 16 days |
| 1943 | 21 days |
| 1944 | 26 days |
| 1945 | 18 days |
| 1946 | 18 days |
| 1947 | 21 days |
| 1948 | 19 days |
| 1949 | 15 days |
| 1950 | 17 days |
| 1951 | 25 days |
| 1952 | 19 days |
| 1953 | 39 days |
| 1954 | 31 days |
| 1955 | 23 days |
| 1956 | 18 days |
| 1957 | 21 days |
| 1958 | 22 days |
| 1959 | 18 days |
| 1960 | 17 days |
| 1961 | 28 days |
| 1962 | 18 days |
| 1963 | 32 days |
| 1964 | 22 days |
| 1965 | 17 days |
| 1966 | 15 days |
| 1967 | 20 days |
| 1968 | 20 days |
| 1969 | 17 days |
| 1970 | 13 days |
| 1971 | 12 days |
| 1972 | 10 days |
| 1973 | 17 days |
| 1974 | 15 days |
| 1975 | 14 days |
| 1976 | 14 days |
| 1977 | 17 days |
| 1978 | 16 days |
| 1979 | 14 days |
| 1980 | 18 days |
| 1981 | 15 days |
| 1982 | 12 days |
| 1983 | 13 days |
| 1984 | 26 days |
| 1985 | 15 days |
| 1986 | 18 days |
| 1987 | 21 days |
| 1988 | 38 days |
| 1989 | 16 days |
| 1990 | 24 days |
| 1991 | 17 days |
| 1992 | 20 days |
| 1993 | 18 days |
| 1994 | 14 days |
| 1995 | 22 days |
| 1996 | 12 days |
| 1997 | 17 days |
| 1998 | 32 days |
| 1999 | 24 days |
| 2000 | 31 days |
| 2001 | 16 days |
| 2002 | 21 days |
| 2003 | 13 days |
| 2004 | 15 days |
| 2005 | 26 days |
| 2006 | 15 days |
| 2007 | 19 days |
| 2008 | 24 days |
| 2009 | 16 days |
| 2010 | 17 days |
| 2011 | 16 days |
| 2012 | 20 days |
| 2013 | 10 days |
| 2014 | 26 days |
| 2015 | 21 days |
| 2016 | 28 days |
| 2017 | 17 days |
| 2018 | 11 days |
| 2019 | 17 days |
| 2020 | 11 days |
| 2021 | 16 days |
| 2022 | 15 days |
| 2023 | 13 days |
| 2024 | 25 days |
| 2025 | 16 days |
| 2026 | 19 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
101 years with a frostAcross 101 years with a frost, the median last spring frost at Franklin Sewage Plt falls on 10 April and the median first autumn frost on 24 October, which leaves a median of 196 days between them.
In 1993 to 2024 the median growing season was 207 days. That is 7 days more than in 1893 to 1937.
Fitted over all years, the growing season changes by +0.7 days per decade at this station.
| Measure | Median, all years | Earliest period (1893 to 1937) | Recent period (1993 to 2024) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 10 April | 11 April | 4 April | 7 days earlier | -0.4 days per decade |
| First autumn frost | 24 October | 27 October | 29 October | 2 days later | +0.3 days per decade |
| Growing days | 196 days | 200 days | 207 days | 7 days more | +0.7 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
125 years, 1893 to 2025A day with at least 74.5 mm (2.9 in) of rain is expected about once in 2 years. A day with at least 207.5 mm (8.2 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 74.5 mm (2.9 in) | |
| 5 years | 99.5 mm (3.9 in) | |
| 10 years | 119.6 mm (4.7 in) | |
| 25 years | 149.9 mm (5.9 in) | |
| 50 years | 176.7 mm (7.0 in) | |
| 100 years | 207.5 mm (8.2 in) |
The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 125 years of values from 1893 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: 240.0 mm (9.4 in) in 2010; 184.2 mm (7.3 in) in 1979; 173.5 mm (6.8 in) in 1972.
Station Changes
1 suspectedOne change was suspected in the annual mean temperature of Franklin Sewage Plt, at 1962. Each is measured against neighbouring stations.
- Relative to 5 neighbouring stations, the station's annual mean temperature from 1962 ran 0.2 C (0.4 F) higher than in the years before (possible change).
| Year | Shift (C) | Shift (F) | Strength | Neighbours |
|---|---|---|---|---|
| 1962 | +0.2 | +0.4 | possible | 5 |
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.
Climate Twins
2008 to 2024 against 1961 to 1990Over 2008 to 2024, Franklin Sewage Plt had a mean temperature of 15.0 C (59.0 F) and 1,364.7 mm (53.7 in) of rain a year. The 3 stations whose 1961 to 1990 climate was closest to that are Chattanooga AP (United States, 182 km away), Bolivar Wtr Wks (United States, 206 km away) and Mt Ida 3 SE (United States, 630 km away).
| Twin station | Country | Distance away | Mean temperature, 1961-1990 | Rain a year, 1961-1990 | Climate difference |
|---|---|---|---|---|---|
| Chattanooga AP | United States | 182 km (113 mi) | 15.2 C (59.3 F) | 1,358.3 mm (53.5 in) | 0.55 |
| Bolivar Wtr Wks | United States | 206 km (128 mi) | 15.1 C (59.1 F) | 1,356.6 mm (53.4 in) | 0.60 |
| Mt Ida 3 SE | United States | 630 km (391 mi) | 15.1 C (59.2 F) | 1,399.8 mm (55.1 in) | 0.61 |
Twins are stations, not cities. A twin is one of the three stations at least 100 km away whose earlier climate is closest to this station's recent one, so a close match does not mean the two places look alike in other ways. A station move or a gap in a record can change that station's averages. The list describes past climate; it is not a forecast and does not say what caused any change. How twins are found, and a search for any station.
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).