Lowell Weather Records (USC00194313)
Record envelope, standing records and threshold days for Lowell (USC00194313), Massachusetts, United States, with 142 years of record.
Key Facts for Lowell
- Lowell (USC00194313) is a weather station in Massachusetts, United States at 42.64 latitude and -71.36 longitude, 34 m (110 ft) above sea level.
- The station reports from 1885 to 2026, 142 years of record.
- 1,464 records set at Lowell still stand.
- Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
- Lowell set a daily record high maximum temperature of 30.6 C (87.1 F) on 3 October 2026 (provisional).
Provisional Records
Records set in the last 60 days are provisional until they clear the revision window.
About the Station
- Location: Massachusetts, United States, 42.64 latitude, -71.36 longitude.
- Elevation: 34 m (110 ft).
- Period of record: 1885 to 2026, 142 years.
- Eligible elements: tmax, tmin, prcp, snow, snwd.
Daily Record Envelope and 2026
3 days at or beyond a record| Month | Highest record high | Lowest record low | 2026 highest maximum | 2026 lowest minimum |
|---|---|---|---|---|
| Jan | 21.1 C (70.0 F) | -30.0 C (-22.0 F) | 10.6 C (51.1 F) | -22.8 C (-9.0 F) |
| Feb | 25.0 C (77.0 F) | -33.9 C (-29.0 F) | 7.2 C (45.0 F) | -22.2 C (-8.0 F) |
| Mar | 31.7 C (89.1 F) | -25.6 C (-14.1 F) | 23.9 C (75.0 F) | -14.4 C (6.1 F) |
| Apr | 35.6 C (96.1 F) | -14.4 C (6.1 F) | 30.6 C (87.1 F) | -3.3 C (26.1 F) |
| May | 36.7 C (98.1 F) | -2.8 C (27.0 F) | 36.7 C (98.1 F) | 2.2 C (36.0 F) |
| Jun | 39.4 C (102.9 F) | 0.6 C (33.1 F) | n/a | n/a |
| Jul | 39.4 C (102.9 F) | 6.7 C (44.1 F) | n/a | n/a |
| Aug | 39.4 C (102.9 F) | 3.3 C (37.9 F) | n/a | n/a |
| Sep | 37.8 C (100.0 F) | -3.3 C (26.1 F) | 27.2 C (81.0 F) | 4.4 C (39.9 F) |
| Oct | 31.7 C (89.1 F) | -7.2 C (19.0 F) | 30.6 C (87.1 F) | 1.7 C (35.1 F) |
| Nov | 27.2 C (81.0 F) | -17.2 C (1.0 F) | n/a | n/a |
| Dec | 24.4 C (75.9 F) | -28.9 C (-20.0 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1885 | 1 |
| 1889 | 14 |
| 1890 | 23 |
| 1891 | 19 |
| 1892 | 14 |
| 1893 | 15 |
| 1894 | 17 |
| 1895 | 13 |
| 1896 | 11 |
| 1897 | 8 |
| 1898 | 15 |
| 1899 | 16 |
| 1900 | 9 |
| 1901 | 14 |
| 1902 | 10 |
| 1903 | 12 |
| 1904 | 11 |
| 1905 | 13 |
| 1906 | 14 |
| 1907 | 10 |
| 1908 | 6 |
| 1909 | 12 |
| 1910 | 13 |
| 1911 | 18 |
| 1912 | 8 |
| 1913 | 12 |
| 1914 | 13 |
| 1915 | 10 |
| 1916 | 6 |
| 1917 | 20 |
| 1918 | 20 |
| 1919 | 10 |
| 1920 | 13 |
| 1921 | 8 |
| 1922 | 8 |
| 1923 | 20 |
| 1924 | 11 |
| 1925 | 14 |
| 1926 | 7 |
| 1927 | 4 |
| 1928 | 11 |
| 1929 | 14 |
| 1930 | 17 |
| 1931 | 9 |
| 1932 | 9 |
| 1933 | 14 |
| 1934 | 12 |
| 1935 | 7 |
| 1936 | 9 |
| 1937 | 9 |
| 1938 | 7 |
| 1939 | 6 |
| 1940 | 11 |
| 1941 | 5 |
| 1942 | 10 |
| 1943 | 13 |
| 1944 | 9 |
| 1945 | 13 |
| 1946 | 16 |
| 1947 | 17 |
| 1948 | 15 |
| 1949 | 23 |
| 1950 | 11 |
| 1951 | 13 |
| 1952 | 10 |
| 1953 | 17 |
| 1954 | 15 |
| 1955 | 15 |
| 1956 | 14 |
| 1957 | 16 |
| 1958 | 4 |
| 1959 | 16 |
| 1960 | 7 |
| 1961 | 12 |
| 1962 | 11 |
| 1963 | 10 |
| 1964 | 12 |
| 1965 | 12 |
| 1966 | 8 |
| 1967 | 9 |
| 1968 | 13 |
| 1969 | 5 |
| 1970 | 7 |
| 1979 | 4 |
| 1980 | 11 |
| 1981 | 1 |
| 1986 | 14 |
| 1987 | 18 |
| 1988 | 7 |
| 1989 | 11 |
| 1990 | 17 |
| 1991 | 14 |
| 1992 | 23 |
| 1993 | 12 |
| 1994 | 12 |
| 1995 | 17 |
| 1996 | 9 |
| 1997 | 11 |
| 1998 | 8 |
| 1999 | 9 |
| 2000 | 14 |
| 2001 | 15 |
| 2002 | 16 |
| 2003 | 5 |
| 2004 | 8 |
| 2005 | 14 |
| 2006 | 12 |
| 2007 | 17 |
| 2008 | 12 |
| 2009 | 12 |
| 2010 | 8 |
| 2011 | 6 |
| 2012 | 15 |
| 2013 | 3 |
| 2014 | 5 |
| 2015 | 13 |
| 2016 | 9 |
| 2017 | 12 |
| 2018 | 16 |
| 2019 | 4 |
| 2020 | 8 |
| 2021 | 10 |
| 2022 | 17 |
| 2023 | 11 |
| 2024 | 10 |
| 2025 | 6 |
| 2026 | 3 |
All-Time Record Progression
8 new records| Date | Kind | Detail |
|---|---|---|
| 1933-12-29 | Record low maximum temperature | Record low maximum temperature -20.0 C (-4.0 F) |
| 1943-02-16 | Record low minimum temperature | Record low minimum temperature -33.9 C (-29.0 F) |
| 1954-09-11 | Record daily precipitation | Record daily precipitation 177.0 mm (7.0 in) |
| 2001-03-10 | Record snow depth | Record snow depth 78.7 cm (31.0 in) |
| 2013-02-09 | Record daily snowfall | Record daily snowfall 56.1 cm (22.1 in) |
| 2015-01-28 | Record snow depth | Record snow depth 94.0 cm (37.0 in) |
| 2015-02-15 | Record snow depth | Record snow depth 101.6 cm (40.0 in) |
| 2015-02-16 | Record snow depth | Record snow depth 114.3 cm (45.0 in) |
Wettest Day of Each Month
Sep: 177.0 mm (7.0 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 91.4 mm (3.6 in) | 26 January 1979 |
| Feb | 91.7 mm (3.6 in) | 1 February 1898 |
| Mar | 74.2 mm (2.9 in) | 3 March 1947 |
| Apr | 122.4 mm (4.8 in) | 30 April 1904 |
| May | 103.9 mm (4.1 in) | 29 May 1906 |
| Jun | 116.8 mm (4.6 in) | 19 June 1922 |
| Jul | 139.4 mm (5.5 in) | 3 July 1915 |
| Aug | 139.2 mm (5.5 in) | 20 August 1991 |
| Sep | 177.0 mm (7.0 in) | 11 September 1954 |
| Oct | 160.8 mm (6.3 in) | 14 October 1895 |
| Nov | 117.3 mm (4.6 in) | 25 November 1923 |
| Dec | 69.6 mm (2.7 in) | 19 December 1986 |
Period of Record Coverage
1885 to 2026| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1885 | 30 | 8% | No |
| 1889 | 353 | 97% | Yes |
| 1890 | 347 | 95% | Yes |
| 1891 | 354 | 97% | Yes |
| 1892 | 355 | 97% | Yes |
| 1893 | 349 | 96% | Yes |
| 1894 | 352 | 96% | Yes |
| 1895 | 354 | 97% | Yes |
| 1896 | 348 | 95% | Yes |
| 1897 | 350 | 96% | Yes |
| 1898 | 356 | 98% | Yes |
| 1899 | 356 | 98% | Yes |
| 1900 | 355 | 97% | Yes |
| 1901 | 332 | 91% | Yes |
| 1902 | 365 | 100% | Yes |
| 1903 | 345 | 95% | Yes |
| 1904 | 365 | 100% | Yes |
| 1905 | 361 | 99% | Yes |
| 1906 | 333 | 91% | Yes |
| 1907 | 365 | 100% | Yes |
| 1908 | 352 | 96% | Yes |
| 1909 | 363 | 99% | Yes |
| 1910 | 364 | 100% | Yes |
| 1911 | 361 | 99% | Yes |
| 1912 | 360 | 98% | Yes |
| 1913 | 362 | 99% | Yes |
| 1914 | 362 | 99% | Yes |
| 1915 | 365 | 100% | Yes |
| 1916 | 364 | 99% | Yes |
| 1917 | 364 | 100% | Yes |
| 1918 | 363 | 99% | Yes |
| 1919 | 364 | 100% | Yes |
| 1920 | 363 | 99% | Yes |
| 1921 | 361 | 99% | Yes |
| 1922 | 363 | 99% | Yes |
| 1923 | 363 | 99% | Yes |
| 1924 | 359 | 98% | Yes |
| 1925 | 358 | 98% | Yes |
| 1926 | 359 | 98% | Yes |
| 1927 | 332 | 91% | Yes |
| 1928 | 360 | 98% | Yes |
| 1929 | 331 | 91% | Yes |
| 1930 | 351 | 96% | Yes |
| 1931 | 353 | 97% | Yes |
| 1932 | 351 | 96% | Yes |
| 1933 | 345 | 95% | Yes |
| 1934 | 346 | 95% | Yes |
| 1935 | 348 | 95% | Yes |
| 1936 | 348 | 95% | Yes |
| 1937 | 350 | 96% | Yes |
| 1938 | 352 | 96% | Yes |
| 1939 | 346 | 95% | Yes |
| 1940 | 352 | 96% | Yes |
| 1941 | 360 | 99% | Yes |
| 1942 | 361 | 99% | Yes |
| 1943 | 365 | 100% | Yes |
| 1944 | 366 | 100% | Yes |
| 1945 | 365 | 100% | Yes |
| 1946 | 362 | 99% | Yes |
| 1947 | 359 | 98% | Yes |
| 1948 | 365 | 100% | Yes |
| 1949 | 364 | 100% | Yes |
| 1950 | 365 | 100% | Yes |
| 1951 | 364 | 100% | Yes |
| 1952 | 366 | 100% | Yes |
| 1953 | 364 | 100% | Yes |
| 1954 | 365 | 100% | Yes |
| 1955 | 364 | 100% | Yes |
| 1956 | 366 | 100% | Yes |
| 1957 | 364 | 100% | Yes |
| 1958 | 365 | 100% | Yes |
| 1959 | 365 | 100% | Yes |
| 1960 | 366 | 100% | Yes |
| 1961 | 364 | 100% | Yes |
| 1962 | 332 | 91% | Yes |
| 1963 | 364 | 100% | Yes |
| 1964 | 366 | 100% | Yes |
| 1965 | 364 | 100% | Yes |
| 1966 | 364 | 100% | Yes |
| 1967 | 365 | 100% | Yes |
| 1968 | 366 | 100% | Yes |
| 1969 | 364 | 100% | Yes |
| 1970 | 318 | 87% | No |
| 1979 | 55 | 15% | No |
| 1980 | 88 | 24% | No |
| 1981 | 31 | 8% | No |
| 1986 | 124 | 34% | No |
| 1987 | 321 | 88% | No |
| 1988 | 213 | 58% | No |
| 1989 | 273 | 75% | No |
| 1990 | 339 | 93% | Yes |
| 1991 | 365 | 100% | Yes |
| 1992 | 366 | 100% | Yes |
| 1993 | 364 | 100% | Yes |
| 1994 | 365 | 100% | Yes |
| 1995 | 337 | 92% | Yes |
| 1996 | 365 | 100% | Yes |
| 1997 | 365 | 100% | Yes |
| 1998 | 365 | 100% | Yes |
| 1999 | 334 | 92% | Yes |
| 2000 | 366 | 100% | Yes |
| 2001 | 363 | 99% | Yes |
| 2002 | 365 | 100% | Yes |
| 2003 | 303 | 83% | No |
| 2004 | 305 | 83% | No |
| 2005 | 365 | 100% | Yes |
| 2006 | 334 | 92% | Yes |
| 2007 | 363 | 99% | Yes |
| 2008 | 366 | 100% | Yes |
| 2009 | 364 | 100% | Yes |
| 2010 | 362 | 99% | Yes |
| 2011 | 364 | 100% | Yes |
| 2012 | 364 | 99% | Yes |
| 2013 | 363 | 99% | Yes |
| 2014 | 346 | 95% | Yes |
| 2015 | 364 | 100% | Yes |
| 2016 | 356 | 97% | Yes |
| 2017 | 364 | 100% | Yes |
| 2018 | 360 | 99% | Yes |
| 2019 | 363 | 99% | Yes |
| 2020 | 332 | 91% | Yes |
| 2021 | 325 | 89% | No |
| 2022 | 335 | 92% | Yes |
| 2023 | 324 | 89% | No |
| 2024 | 348 | 95% | Yes |
| 2025 | 358 | 98% | Yes |
| 2026 | 168 | 46% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 3 October 2026 | Lowell, US | daily high max (Provisional) | 30.6 C (87.1 F) | 0.6 C (1.1 F) | 104 years | 41 of 100 (Notable) |
| 20 May 2026 | Lowell, US | monthly high max (Tie) | 36.7 C (98.1 F) | tie | 114 years | 12 of 100 (Routine) |
| 12 March 2026 | Lowell, US | daily high min (Tie) | 4.4 C (39.9 F) | tie | 91 years | 9 of 100 (Routine) |
| 11 March 2026 | Lowell, US | daily high max | 23.9 C (75.0 F) | 1.7 C (3.1 F) | 5 years | 14 of 100 (Routine) |
| 26 January 2026 | Lowell, US | daily snowfall | 38.1 cm (15.0 in) | 24.1 cm (9.5 in) | 26 years | 47 of 100 (Notable) |
| 26 January 2026 | Lowell, US | daily low max (Tie) | -10.6 C (12.9 F) | tie | 22 years | 4 of 100 (Routine) |
| 15 January 2026 | Lowell, US | daily high min | 3.3 C (37.9 F) | 1.1 C (2.0 F) | 94 years | 39 of 100 (Notable) |
| 3 December 2025 | Lowell, US | daily snowfall | 12.7 cm (5.0 in) | 0.8 cm (0.3 in) | 6 years | 12 of 100 (Routine) |
| 21 August 2025 | Lowell, US | daily low max (Tie) | 16.7 C (62.1 F) | tie | 131 years | 10 of 100 (Routine) |
| 1 August 2025 | Lowell, US | daily rain | 47.8 mm (1.9 in) | 2.6 mm (0.10 in) | 139 years | 41 of 100 (Notable) |
| 26 June 2025 | Lowell, US | daily high min (Tie) | 22.8 C (73.0 F) | tie | 82 years | 8 of 100 (Routine) |
| 25 June 2025 | Lowell, US | daily high min | 23.9 C (75.0 F) | 1.7 C (3.1 F) | 111 years | 44 of 100 (Notable) |
| 25 June 2025 | Lowell, US | all-time high max (Tie) | 39.4 C (102.9 F) | tie | 113 years | 15 of 100 (Routine) |
| 24 June 2025 | Lowell, US | daily high max | 37.2 C (99.0 F) | 2.2 C (4.0 F) | 68 years | 34 of 100 (Routine) |
| 23 May 2025 | Lowell, US | daily low max | 8.9 C (48.0 F) | 0.5 C (0.9 F) | 84 years | 35 of 100 (Notable) |
| 17 March 2025 | Lowell, US | daily high min | 8.3 C (46.9 F) | 1.6 C (2.9 F) | 123 years | 43 of 100 (Notable) |
| 6 March 2025 | Lowell, US | daily high min | 5.0 C (41.0 F) | 1.7 C (3.1 F) | 0 years | 13 of 100 (Routine) |
| 7 November 2024 | Lowell, US | daily high max | 26.7 C (80.1 F) | 1.7 C (3.1 F) | 2 years | 13 of 100 (Routine) |
| 1 November 2024 | Lowell, US | daily high max | 26.7 C (80.1 F) | 2.3 C (4.1 F) | 68 years | 34 of 100 (Routine) |
| 22 October 2024 | Lowell, US | daily high max | 27.8 C (82.0 F) | 1.7 C (3.1 F) | 104 years | 43 of 100 (Notable) |
Climate Trend
92 complete years, 1889 to 2025| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1889 | 9.6 C | -0.03 C |
| 1890 | 8.3 C | -1.28 C |
| 1891 | 9.0 C | -0.63 C |
| 1892 | 8.7 C | -0.90 C |
| 1893 | 7.6 C | -1.99 C |
| 1894 | 9.1 C | -0.50 C |
| 1895 | 8.6 C | -0.95 C |
| 1896 | 8.6 C | -0.98 C |
| 1897 | 9.0 C | -0.64 C |
| 1898 | 9.4 C | -0.20 C |
| 1899 | 9.0 C | -0.56 C |
| 1900 | 9.4 C | -0.18 C |
| 1902 | 9.6 C | -0.02 C |
| 1904 | 7.9 C | -1.65 C |
| 1905 | 8.9 C | -0.65 C |
| 1907 | 8.6 C | -1.04 C |
| 1908 | 10.2 C | +0.57 C |
| 1909 | 9.6 C | +0.03 C |
| 1910 | 9.9 C | +0.30 C |
| 1911 | 10.0 C | +0.42 C |
| 1912 | 9.4 C | -0.23 C |
| 1913 | 10.8 C | +1.16 C |
| 1914 | 9.1 C | -0.51 C |
| 1915 | 9.9 C | +0.30 C |
| 1916 | 9.0 C | -0.61 C |
| 1917 | 8.0 C | -1.63 C |
| 1918 | 8.8 C | -0.83 C |
| 1919 | 9.7 C | +0.07 C |
| 1920 | 8.6 C | -0.96 C |
| 1921 | 10.3 C | +0.69 C |
| 1922 | 9.2 C | -0.39 C |
| 1923 | 8.6 C | -0.95 C |
| 1924 | 8.6 C | -1.02 C |
| 1925 | 9.7 C | +0.10 C |
| 1926 | 8.4 C | -1.18 C |
| 1928 | 9.4 C | -0.22 C |
| 1930 | 9.3 C | -0.27 C |
| 1943 | 8.9 C | -0.74 C |
| 1944 | 9.6 C | +0.01 C |
| 1945 | 9.6 C | +0.05 C |
| 1946 | 10.1 C | +0.49 C |
| 1947 | 10.1 C | +0.53 C |
| 1948 | 10.1 C | +0.53 C |
| 1949 | 11.7 C | +2.09 C |
| 1950 | 10.3 C | +0.72 C |
| 1951 | 10.7 C | +1.06 C |
| 1952 | 10.9 C | +1.32 C |
| 1953 | 11.7 C | +2.13 C |
| 1954 | 10.3 C | +0.69 C |
| 1955 | 10.4 C | +0.77 C |
| 1956 | 10.0 C | +0.38 C |
| 1957 | 11.2 C | +1.60 C |
| 1958 | 9.9 C | +0.28 C |
| 1959 | 10.9 C | +1.29 C |
| 1960 | 10.4 C | +0.78 C |
| 1961 | 9.8 C | +0.24 C |
| 1963 | 9.5 C | -0.12 C |
| 1964 | 9.7 C | +0.08 C |
| 1965 | 9.7 C | +0.06 C |
| 1966 | 9.9 C | +0.32 C |
| 1967 | 9.3 C | -0.28 C |
| 1968 | 9.5 C | -0.05 C |
| 1969 | 10.2 C | +0.57 C |
| 1991 | 9.6 C | +0.05 C |
| 1992 | 8.3 C | -1.33 C |
| 1993 | 8.6 C | -0.99 C |
| 1994 | 8.7 C | -0.90 C |
| 1996 | 8.9 C | -0.72 C |
| 1997 | 8.8 C | -0.83 C |
| 1998 | 10.5 C | +0.90 C |
| 2000 | 9.0 C | -0.59 C |
| 2001 | 9.9 C | +0.32 C |
| 2002 | 9.9 C | +0.31 C |
| 2005 | 9.2 C | -0.37 C |
| 2007 | 9.2 C | -0.40 C |
| 2008 | 9.4 C | -0.15 C |
| 2009 | 8.9 C | -0.65 C |
| 2010 | 10.5 C | +0.93 C |
| 2011 | 9.7 C | +0.06 C |
| 2012 | 10.6 C | +1.05 C |
| 2013 | 9.2 C | -0.36 C |
| 2014 | 8.7 C | -0.94 C |
| 2015 | 8.8 C | -0.77 C |
| 2016 | 9.8 C | +0.20 C |
| 2018 | 10.1 C | +0.47 C |
| 2019 | 9.6 C | +0.05 C |
| 2020 | 10.8 C | +1.22 C |
| 2021 | 10.8 C | +1.24 C |
| 2022 | 10.5 C | +0.92 C |
| 2023 | 11.3 C | +1.68 C |
| 2024 | 11.3 C | +1.66 C |
| 2025 | 10.2 C | +0.58 C |
The annual mean temperature here has risen by 0.07 C (0.03 to 0.11) per decade over 1889 to 2025. In Fahrenheit: 0.1 F (0.1 to 0.2) per decade. The slope is a straight line fitted to 92 complete years; the brackets give its 95 percent interval.
| Measure | Per decade (C) | Per decade (F) | Period | Complete years | Reading |
|---|---|---|---|---|---|
| Annual mean temperature | 0.07 C (0.03 to 0.11) per decade | 0.1 F (0.1 to 0.2) per decade | 1889 to 2025 | 92 | Rise |
| Mean daily maximum | 0.1 C (0.1 to 0.2) per decade | 0.2 F (0.1 to 0.3) per decade | 1889 to 2025 | 92 | Rise |
| Mean daily minimum | 0.02 C (-0.02 to 0.07) per decade | 0.04 F (-0.03 to 0.12) per decade | 1889 to 2025 | 92 | 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
1885 to 2026| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 39.4 C (102.9 F) | 1911 | 35.6 C (96.1 F) | 127 |
| Coldest night (TNn) | -33.9 C (-29.0 F) | 1943 | -21.7 C (-7.1 F) | 127 |
| Wettest day (Rx1day) | 177.0 mm (7.0 in) | 1954 | 61.9 mm (2.4 in) | 130 |
| Wettest five days (Rx5day) | 227.0 mm (8.9 in) | 1962 | 87.2 mm (3.4 in) | 129 |
| Longest dry spell (CDD) | 38 days | 1995 | 17 days | 130 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1885 | 29.4 C (84.9 F) |
| 1889 | 35.0 C (95.0 F) |
| 1890 | 34.4 C (93.9 F) |
| 1891 | 35.0 C (95.0 F) |
| 1892 | 35.0 C (95.0 F) |
| 1893 | 34.4 C (93.9 F) |
| 1894 | 35.6 C (96.1 F) |
| 1895 | 35.0 C (95.0 F) |
| 1896 | 35.6 C (96.1 F) |
| 1897 | 33.3 C (91.9 F) |
| 1898 | 35.6 C (96.1 F) |
| 1899 | 34.4 C (93.9 F) |
| 1900 | 35.0 C (95.0 F) |
| 1901 | 35.6 C (96.1 F) |
| 1902 | 32.2 C (90.0 F) |
| 1903 | 35.6 C (96.1 F) |
| 1904 | 33.3 C (91.9 F) |
| 1905 | 33.3 C (91.9 F) |
| 1906 | 32.8 C (91.0 F) |
| 1907 | 34.4 C (93.9 F) |
| 1908 | 35.6 C (96.1 F) |
| 1909 | 35.0 C (95.0 F) |
| 1910 | 35.0 C (95.0 F) |
| 1911 | 39.4 C (102.9 F) |
| 1912 | 36.7 C (98.1 F) |
| 1913 | 35.0 C (95.0 F) |
| 1914 | 32.8 C (91.0 F) |
| 1915 | 32.2 C (90.0 F) |
| 1916 | 32.8 C (91.0 F) |
| 1917 | 36.7 C (98.1 F) |
| 1918 | 34.4 C (93.9 F) |
| 1919 | 36.7 C (98.1 F) |
| 1920 | 32.2 C (90.0 F) |
| 1921 | 34.4 C (93.9 F) |
| 1922 | 33.3 C (91.9 F) |
| 1923 | 35.0 C (95.0 F) |
| 1924 | 35.0 C (95.0 F) |
| 1925 | 36.1 C (97.0 F) |
| 1926 | 36.1 C (97.0 F) |
| 1927 | 32.8 C (91.0 F) |
| 1928 | 33.9 C (93.0 F) |
| 1929 | 35.6 C (96.1 F) |
| 1930 | 33.9 C (93.0 F) |
| 1931 | 35.0 C (95.0 F) |
| 1932 | 31.7 C (89.1 F) |
| 1933 | 36.7 C (98.1 F) |
| 1934 | 34.4 C (93.9 F) |
| 1935 | 35.6 C (96.1 F) |
| 1936 | 35.6 C (96.1 F) |
| 1937 | 36.7 C (98.1 F) |
| 1938 | 33.3 C (91.9 F) |
| 1939 | 33.3 C (91.9 F) |
| 1940 | 35.0 C (95.0 F) |
| 1941 | 36.7 C (98.1 F) |
| 1942 | 33.9 C (93.0 F) |
| 1943 | 35.6 C (96.1 F) |
| 1944 | 36.7 C (98.1 F) |
| 1945 | 33.9 C (93.0 F) |
| 1946 | 37.2 C (99.0 F) |
| 1947 | 37.2 C (99.0 F) |
| 1948 | 39.4 C (102.9 F) |
| 1949 | 38.3 C (100.9 F) |
| 1950 | 35.0 C (95.0 F) |
| 1951 | 33.9 C (93.0 F) |
| 1952 | 38.9 C (102.0 F) |
| 1953 | 37.8 C (100.0 F) |
| 1954 | 35.6 C (96.1 F) |
| 1955 | 37.8 C (100.0 F) |
| 1956 | 37.2 C (99.0 F) |
| 1957 | 36.7 C (98.1 F) |
| 1958 | 35.0 C (95.0 F) |
| 1959 | 36.1 C (97.0 F) |
| 1960 | 35.6 C (96.1 F) |
| 1961 | 34.4 C (93.9 F) |
| 1962 | 35.0 C (95.0 F) |
| 1963 | 37.2 C (99.0 F) |
| 1964 | 36.1 C (97.0 F) |
| 1965 | 36.1 C (97.0 F) |
| 1966 | 38.3 C (100.9 F) |
| 1967 | 35.0 C (95.0 F) |
| 1968 | 37.2 C (99.0 F) |
| 1969 | 37.2 C (99.0 F) |
| 1970 | 35.6 C (96.1 F) |
| 1978 | n/a |
| 1979 | 34.4 C (93.9 F) |
| 1980 | 33.3 C (91.9 F) |
| 1981 | 32.8 C (91.0 F) |
| 1982 | n/a |
| 1983 | n/a |
| 1984 | n/a |
| 1985 | n/a |
| 1986 | 30.6 C (87.1 F) |
| 1987 | 36.7 C (98.1 F) |
| 1988 | 35.6 C (96.1 F) |
| 1989 | 35.6 C (96.1 F) |
| 1990 | 34.4 C (93.9 F) |
| 1991 | 36.7 C (98.1 F) |
| 1992 | 35.6 C (96.1 F) |
| 1993 | 37.2 C (99.0 F) |
| 1994 | 36.7 C (98.1 F) |
| 1995 | 38.3 C (100.9 F) |
| 1996 | 33.9 C (93.0 F) |
| 1997 | 35.0 C (95.0 F) |
| 1998 | 34.4 C (93.9 F) |
| 1999 | 37.2 C (99.0 F) |
| 2000 | 34.4 C (93.9 F) |
| 2001 | 37.2 C (99.0 F) |
| 2002 | 37.8 C (100.0 F) |
| 2003 | 35.6 C (96.1 F) |
| 2004 | 35.0 C (95.0 F) |
| 2005 | 36.7 C (98.1 F) |
| 2006 | 37.2 C (99.0 F) |
| 2007 | 38.3 C (100.9 F) |
| 2008 | 38.9 C (102.0 F) |
| 2009 | 35.6 C (96.1 F) |
| 2010 | 37.2 C (99.0 F) |
| 2011 | 38.9 C (102.0 F) |
| 2012 | 36.1 C (97.0 F) |
| 2013 | 36.7 C (98.1 F) |
| 2014 | 33.9 C (93.0 F) |
| 2015 | 35.6 C (96.1 F) |
| 2016 | 36.1 C (97.0 F) |
| 2017 | 35.6 C (96.1 F) |
| 2018 | 36.7 C (98.1 F) |
| 2019 | 36.1 C (97.0 F) |
| 2020 | 37.2 C (99.0 F) |
| 2021 | 36.7 C (98.1 F) |
| 2022 | 37.2 C (99.0 F) |
| 2023 | 35.6 C (96.1 F) |
| 2024 | 36.7 C (98.1 F) |
| 2025 | 39.4 C (102.9 F) |
| 2026 | 36.7 C (98.1 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1885 | 6.1 C (43.0 F) |
| 1889 | -21.7 C (-7.1 F) |
| 1890 | -18.9 C (-2.0 F) |
| 1891 | -20.0 C (-4.0 F) |
| 1892 | -20.0 C (-4.0 F) |
| 1893 | -26.1 C (-15.0 F) |
| 1894 | -27.8 C (-18.0 F) |
| 1895 | -23.9 C (-11.0 F) |
| 1896 | -25.0 C (-13.0 F) |
| 1897 | -20.6 C (-5.1 F) |
| 1898 | -26.7 C (-16.1 F) |
| 1899 | -25.6 C (-14.1 F) |
| 1900 | -21.1 C (-6.0 F) |
| 1901 | -22.8 C (-9.0 F) |
| 1902 | -23.9 C (-11.0 F) |
| 1903 | -21.1 C (-6.0 F) |
| 1904 | -30.0 C (-22.0 F) |
| 1905 | -23.3 C (-9.9 F) |
| 1906 | -19.4 C (-2.9 F) |
| 1907 | -25.0 C (-13.0 F) |
| 1908 | -21.1 C (-6.0 F) |
| 1909 | -22.8 C (-9.0 F) |
| 1910 | -23.3 C (-9.9 F) |
| 1911 | -20.6 C (-5.1 F) |
| 1912 | -25.6 C (-14.1 F) |
| 1913 | -18.9 C (-2.0 F) |
| 1914 | -26.1 C (-15.0 F) |
| 1915 | -19.4 C (-2.9 F) |
| 1916 | -26.1 C (-15.0 F) |
| 1917 | -28.9 C (-20.0 F) |
| 1918 | -31.7 C (-25.1 F) |
| 1919 | -24.4 C (-11.9 F) |
| 1920 | -29.4 C (-20.9 F) |
| 1921 | -20.6 C (-5.1 F) |
| 1922 | -31.7 C (-25.1 F) |
| 1923 | -27.8 C (-18.0 F) |
| 1924 | -27.8 C (-18.0 F) |
| 1925 | -29.4 C (-20.9 F) |
| 1926 | -22.8 C (-9.0 F) |
| 1927 | -21.1 C (-6.0 F) |
| 1928 | -20.6 C (-5.1 F) |
| 1929 | -23.9 C (-11.0 F) |
| 1930 | -21.1 C (-6.0 F) |
| 1931 | -27.8 C (-18.0 F) |
| 1932 | -21.7 C (-7.1 F) |
| 1933 | -28.9 C (-20.0 F) |
| 1934 | -29.4 C (-20.9 F) |
| 1935 | -29.4 C (-20.9 F) |
| 1936 | -24.4 C (-11.9 F) |
| 1937 | -15.0 C (5.0 F) |
| 1938 | -28.3 C (-18.9 F) |
| 1939 | -18.9 C (-2.0 F) |
| 1940 | -21.1 C (-6.0 F) |
| 1941 | -20.6 C (-5.1 F) |
| 1942 | -25.6 C (-14.1 F) |
| 1943 | -33.9 C (-29.0 F) |
| 1944 | -20.6 C (-5.1 F) |
| 1945 | -23.9 C (-11.0 F) |
| 1946 | -22.8 C (-9.0 F) |
| 1947 | -18.9 C (-2.0 F) |
| 1948 | -23.3 C (-9.9 F) |
| 1949 | -18.9 C (-2.0 F) |
| 1950 | -20.6 C (-5.1 F) |
| 1951 | -18.9 C (-2.0 F) |
| 1952 | -18.9 C (-2.0 F) |
| 1953 | -13.9 C (7.0 F) |
| 1954 | -19.4 C (-2.9 F) |
| 1955 | -20.6 C (-5.1 F) |
| 1956 | -17.2 C (1.0 F) |
| 1957 | -26.1 C (-15.0 F) |
| 1958 | -21.7 C (-7.1 F) |
| 1959 | -18.9 C (-2.0 F) |
| 1960 | -16.7 C (1.9 F) |
| 1961 | -23.3 C (-9.9 F) |
| 1962 | -20.6 C (-5.1 F) |
| 1963 | -20.6 C (-5.1 F) |
| 1964 | -18.9 C (-2.0 F) |
| 1965 | -22.8 C (-9.0 F) |
| 1966 | -17.8 C (0.0 F) |
| 1967 | -22.2 C (-8.0 F) |
| 1968 | -23.3 C (-9.9 F) |
| 1969 | -17.8 C (0.0 F) |
| 1970 | -17.8 C (0.0 F) |
| 1978 | n/a |
| 1979 | -3.3 C (26.1 F) |
| 1980 | -19.4 C (-2.9 F) |
| 1981 | -0.6 C (30.9 F) |
| 1982 | n/a |
| 1983 | n/a |
| 1984 | n/a |
| 1985 | n/a |
| 1986 | -12.2 C (10.0 F) |
| 1987 | -20.6 C (-5.1 F) |
| 1988 | -25.0 C (-13.0 F) |
| 1989 | -23.3 C (-9.9 F) |
| 1990 | -20.0 C (-4.0 F) |
| 1991 | -19.4 C (-2.9 F) |
| 1992 | -17.8 C (0.0 F) |
| 1993 | -22.2 C (-8.0 F) |
| 1994 | -27.2 C (-17.0 F) |
| 1995 | -15.6 C (3.9 F) |
| 1996 | -25.0 C (-13.0 F) |
| 1997 | -19.4 C (-2.9 F) |
| 1998 | -18.3 C (-0.9 F) |
| 1999 | -22.2 C (-8.0 F) |
| 2000 | -22.2 C (-8.0 F) |
| 2001 | -16.1 C (3.0 F) |
| 2002 | -13.9 C (7.0 F) |
| 2003 | -23.9 C (-11.0 F) |
| 2004 | -23.3 C (-9.9 F) |
| 2005 | -22.8 C (-9.0 F) |
| 2006 | -15.6 C (3.9 F) |
| 2007 | -18.3 C (-0.9 F) |
| 2008 | -20.0 C (-4.0 F) |
| 2009 | -22.2 C (-8.0 F) |
| 2010 | -16.7 C (1.9 F) |
| 2011 | -22.2 C (-8.0 F) |
| 2012 | -16.7 C (1.9 F) |
| 2013 | -22.2 C (-8.0 F) |
| 2014 | -23.3 C (-9.9 F) |
| 2015 | -26.1 C (-15.0 F) |
| 2016 | -25.0 C (-13.0 F) |
| 2017 | -21.1 C (-6.0 F) |
| 2018 | -23.3 C (-9.9 F) |
| 2019 | -18.3 C (-0.9 F) |
| 2020 | -16.1 C (3.0 F) |
| 2021 | -17.2 C (1.0 F) |
| 2022 | -22.2 C (-8.0 F) |
| 2023 | -25.6 C (-14.1 F) |
| 2024 | -16.1 C (3.0 F) |
| 2025 | -21.7 C (-7.1 F) |
| 2026 | -22.8 C (-9.0 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1885 | 45.2 mm (1.8 in) |
| 1889 | 0.0 mm (0.00 in) |
| 1890 | n/a |
| 1891 | n/a |
| 1892 | 63.2 mm (2.5 in) |
| 1893 | 90.4 mm (3.6 in) |
| 1894 | 58.4 mm (2.3 in) |
| 1895 | 160.8 mm (6.3 in) |
| 1896 | 134.4 mm (5.3 in) |
| 1897 | 73.4 mm (2.9 in) |
| 1898 | 91.7 mm (3.6 in) |
| 1899 | 69.6 mm (2.7 in) |
| 1900 | 75.7 mm (3.0 in) |
| 1901 | 99.3 mm (3.9 in) |
| 1902 | 96.0 mm (3.8 in) |
| 1903 | 105.4 mm (4.1 in) |
| 1904 | 122.4 mm (4.8 in) |
| 1905 | 134.9 mm (5.3 in) |
| 1906 | 103.9 mm (4.1 in) |
| 1907 | 68.6 mm (2.7 in) |
| 1908 | 42.2 mm (1.7 in) |
| 1909 | 65.0 mm (2.6 in) |
| 1910 | 74.7 mm (2.9 in) |
| 1911 | 59.9 mm (2.4 in) |
| 1912 | 50.8 mm (2.0 in) |
| 1913 | 61.0 mm (2.4 in) |
| 1914 | 66.0 mm (2.6 in) |
| 1915 | 139.4 mm (5.5 in) |
| 1916 | 82.0 mm (3.2 in) |
| 1917 | 49.5 mm (1.9 in) |
| 1918 | 57.4 mm (2.3 in) |
| 1919 | 55.6 mm (2.2 in) |
| 1920 | 85.9 mm (3.4 in) |
| 1921 | 100.1 mm (3.9 in) |
| 1922 | 116.8 mm (4.6 in) |
| 1923 | 117.3 mm (4.6 in) |
| 1924 | 59.2 mm (2.3 in) |
| 1925 | 60.7 mm (2.4 in) |
| 1926 | 58.7 mm (2.3 in) |
| 1927 | 73.4 mm (2.9 in) |
| 1928 | 66.8 mm (2.6 in) |
| 1929 | 43.2 mm (1.7 in) |
| 1930 | 43.2 mm (1.7 in) |
| 1931 | 54.9 mm (2.2 in) |
| 1932 | 141.0 mm (5.6 in) |
| 1933 | 57.9 mm (2.3 in) |
| 1934 | 66.8 mm (2.6 in) |
| 1935 | 56.4 mm (2.2 in) |
| 1936 | 56.4 mm (2.2 in) |
| 1937 | 73.4 mm (2.9 in) |
| 1938 | 56.1 mm (2.2 in) |
| 1939 | 56.4 mm (2.2 in) |
| 1940 | 48.8 mm (1.9 in) |
| 1941 | 60.7 mm (2.4 in) |
| 1942 | 65.5 mm (2.6 in) |
| 1943 | 56.1 mm (2.2 in) |
| 1944 | 95.0 mm (3.7 in) |
| 1945 | 59.9 mm (2.4 in) |
| 1946 | 58.4 mm (2.3 in) |
| 1947 | 88.1 mm (3.5 in) |
| 1948 | 50.0 mm (2.0 in) |
| 1949 | 51.1 mm (2.0 in) |
| 1950 | 75.2 mm (3.0 in) |
| 1951 | 76.5 mm (3.0 in) |
| 1952 | 58.4 mm (2.3 in) |
| 1953 | 62.5 mm (2.5 in) |
| 1954 | 177.0 mm (7.0 in) |
| 1955 | 106.4 mm (4.2 in) |
| 1956 | 77.7 mm (3.1 in) |
| 1957 | 37.8 mm (1.5 in) |
| 1958 | 36.3 mm (1.4 in) |
| 1959 | 64.3 mm (2.5 in) |
| 1960 | 79.8 mm (3.1 in) |
| 1961 | 54.6 mm (2.1 in) |
| 1962 | 122.4 mm (4.8 in) |
| 1963 | 76.7 mm (3.0 in) |
| 1964 | 38.1 mm (1.5 in) |
| 1965 | 40.1 mm (1.6 in) |
| 1966 | 54.6 mm (2.1 in) |
| 1967 | 43.4 mm (1.7 in) |
| 1968 | 62.7 mm (2.5 in) |
| 1969 | 49.5 mm (1.9 in) |
| 1970 | 54.6 mm (2.1 in) |
| 1978 | 24.6 mm (1.0 in) |
| 1979 | 91.4 mm (3.6 in) |
| 1980 | 49.8 mm (2.0 in) |
| 1981 | 62.5 mm (2.5 in) |
| 1982 | 44.5 mm (1.8 in) |
| 1983 | 55.4 mm (2.2 in) |
| 1984 | 54.1 mm (2.1 in) |
| 1985 | 76.2 mm (3.0 in) |
| 1986 | 69.6 mm (2.7 in) |
| 1987 | 73.7 mm (2.9 in) |
| 1988 | 45.2 mm (1.8 in) |
| 1989 | 40.6 mm (1.6 in) |
| 1990 | 93.0 mm (3.7 in) |
| 1991 | 139.2 mm (5.5 in) |
| 1992 | 32.5 mm (1.3 in) |
| 1993 | 39.9 mm (1.6 in) |
| 1994 | 61.7 mm (2.4 in) |
| 1995 | 62.0 mm (2.4 in) |
| 1996 | 129.8 mm (5.1 in) |
| 1997 | 47.5 mm (1.9 in) |
| 1998 | 102.4 mm (4.0 in) |
| 1999 | 113.3 mm (4.5 in) |
| 2000 | 82.3 mm (3.2 in) |
| 2001 | 76.5 mm (3.0 in) |
| 2002 | 49.5 mm (1.9 in) |
| 2003 | 45.7 mm (1.8 in) |
| 2004 | 60.5 mm (2.4 in) |
| 2005 | 82.0 mm (3.2 in) |
| 2006 | 86.1 mm (3.4 in) |
| 2007 | 65.0 mm (2.6 in) |
| 2008 | 106.7 mm (4.2 in) |
| 2009 | 50.8 mm (2.0 in) |
| 2010 | 71.9 mm (2.8 in) |
| 2011 | 98.3 mm (3.9 in) |
| 2012 | 49.8 mm (2.0 in) |
| 2013 | 54.4 mm (2.1 in) |
| 2014 | 63.8 mm (2.5 in) |
| 2015 | 56.9 mm (2.2 in) |
| 2016 | 53.3 mm (2.1 in) |
| 2017 | 57.7 mm (2.3 in) |
| 2018 | 54.6 mm (2.1 in) |
| 2019 | 47.2 mm (1.9 in) |
| 2020 | 45.7 mm (1.8 in) |
| 2021 | 85.9 mm (3.4 in) |
| 2022 | 59.7 mm (2.4 in) |
| 2023 | 72.6 mm (2.9 in) |
| 2024 | 52.3 mm (2.1 in) |
| 2025 | 47.8 mm (1.9 in) |
| 2026 | 29.5 mm (1.2 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1885 | 71.1 mm (2.8 in) |
| 1889 | n/a |
| 1890 | n/a |
| 1891 | n/a |
| 1892 | 63.2 mm (2.5 in) |
| 1893 | 94.0 mm (3.7 in) |
| 1894 | 61.7 mm (2.4 in) |
| 1895 | 162.8 mm (6.4 in) |
| 1896 | 168.4 mm (6.6 in) |
| 1897 | 81.3 mm (3.2 in) |
| 1898 | 96.3 mm (3.8 in) |
| 1899 | 71.6 mm (2.8 in) |
| 1900 | 119.6 mm (4.7 in) |
| 1901 | 99.3 mm (3.9 in) |
| 1902 | 96.0 mm (3.8 in) |
| 1903 | 113.5 mm (4.5 in) |
| 1904 | 123.4 mm (4.9 in) |
| 1905 | 149.6 mm (5.9 in) |
| 1906 | 120.4 mm (4.7 in) |
| 1907 | 76.0 mm (3.0 in) |
| 1908 | 51.0 mm (2.0 in) |
| 1909 | 73.2 mm (2.9 in) |
| 1910 | 74.7 mm (2.9 in) |
| 1911 | 82.0 mm (3.2 in) |
| 1912 | 70.6 mm (2.8 in) |
| 1913 | 81.8 mm (3.2 in) |
| 1914 | 72.6 mm (2.9 in) |
| 1915 | 150.1 mm (5.9 in) |
| 1916 | 84.6 mm (3.3 in) |
| 1917 | 55.3 mm (2.2 in) |
| 1918 | 54.4 mm (2.1 in) |
| 1919 | 62.0 mm (2.4 in) |
| 1920 | 103.4 mm (4.1 in) |
| 1921 | 115.1 mm (4.5 in) |
| 1922 | 172.4 mm (6.8 in) |
| 1923 | 120.1 mm (4.7 in) |
| 1924 | 65.3 mm (2.6 in) |
| 1925 | 62.0 mm (2.4 in) |
| 1926 | 60.2 mm (2.4 in) |
| 1927 | 133.4 mm (5.3 in) |
| 1928 | 81.0 mm (3.2 in) |
| 1929 | 70.9 mm (2.8 in) |
| 1930 | 56.0 mm (2.2 in) |
| 1931 | 98.9 mm (3.9 in) |
| 1932 | 141.0 mm (5.6 in) |
| 1933 | 152.4 mm (6.0 in) |
| 1934 | 71.2 mm (2.8 in) |
| 1935 | 83.6 mm (3.3 in) |
| 1936 | 79.8 mm (3.1 in) |
| 1937 | 74.7 mm (2.9 in) |
| 1938 | 156.7 mm (6.2 in) |
| 1939 | 89.1 mm (3.5 in) |
| 1940 | 94.0 mm (3.7 in) |
| 1941 | 60.7 mm (2.4 in) |
| 1942 | 86.2 mm (3.4 in) |
| 1943 | 86.2 mm (3.4 in) |
| 1944 | 130.1 mm (5.1 in) |
| 1945 | 83.8 mm (3.3 in) |
| 1946 | 60.2 mm (2.4 in) |
| 1947 | 96.5 mm (3.8 in) |
| 1948 | 70.3 mm (2.8 in) |
| 1949 | 60.2 mm (2.4 in) |
| 1950 | 84.6 mm (3.3 in) |
| 1951 | 125.0 mm (4.9 in) |
| 1952 | 104.4 mm (4.1 in) |
| 1953 | 96.1 mm (3.8 in) |
| 1954 | 195.8 mm (7.7 in) |
| 1955 | 175.7 mm (6.9 in) |
| 1956 | 145.3 mm (5.7 in) |
| 1957 | 78.5 mm (3.1 in) |
| 1958 | 81.5 mm (3.2 in) |
| 1959 | 77.5 mm (3.1 in) |
| 1960 | 107.5 mm (4.2 in) |
| 1961 | 58.7 mm (2.3 in) |
| 1962 | 227.0 mm (8.9 in) |
| 1963 | 120.4 mm (4.7 in) |
| 1964 | 59.3 mm (2.3 in) |
| 1965 | 49.0 mm (1.9 in) |
| 1966 | 67.5 mm (2.7 in) |
| 1967 | 62.7 mm (2.5 in) |
| 1968 | 82.6 mm (3.3 in) |
| 1969 | 115.6 mm (4.6 in) |
| 1970 | 79.8 mm (3.1 in) |
| 1978 | 56.4 mm (2.2 in) |
| 1979 | 191.0 mm (7.5 in) |
| 1980 | 75.9 mm (3.0 in) |
| 1981 | 110.8 mm (4.4 in) |
| 1982 | 143.5 mm (5.6 in) |
| 1983 | 107.9 mm (4.2 in) |
| 1984 | 163.6 mm (6.4 in) |
| 1985 | 83.1 mm (3.3 in) |
| 1986 | 84.8 mm (3.3 in) |
| 1987 | 152.0 mm (6.0 in) |
| 1988 | 55.7 mm (2.2 in) |
| 1989 | 73.9 mm (2.9 in) |
| 1990 | 105.1 mm (4.1 in) |
| 1991 | 189.4 mm (7.5 in) |
| 1992 | 65.8 mm (2.6 in) |
| 1993 | 57.6 mm (2.3 in) |
| 1994 | 82.0 mm (3.2 in) |
| 1995 | 81.0 mm (3.2 in) |
| 1996 | 212.9 mm (8.4 in) |
| 1997 | 58.7 mm (2.3 in) |
| 1998 | 151.4 mm (6.0 in) |
| 1999 | 114.3 mm (4.5 in) |
| 2000 | 110.2 mm (4.3 in) |
| 2001 | 91.2 mm (3.6 in) |
| 2002 | 88.4 mm (3.5 in) |
| 2003 | 89.6 mm (3.5 in) |
| 2004 | 82.9 mm (3.3 in) |
| 2005 | 154.3 mm (6.1 in) |
| 2006 | 205.5 mm (8.1 in) |
| 2007 | 103.9 mm (4.1 in) |
| 2008 | 125.1 mm (4.9 in) |
| 2009 | 83.6 mm (3.3 in) |
| 2010 | 150.6 mm (5.9 in) |
| 2011 | 159.2 mm (6.3 in) |
| 2012 | 89.9 mm (3.5 in) |
| 2013 | 98.1 mm (3.9 in) |
| 2014 | 122.6 mm (4.8 in) |
| 2015 | 87.2 mm (3.4 in) |
| 2016 | 63.8 mm (2.5 in) |
| 2017 | 88.6 mm (3.5 in) |
| 2018 | 96.2 mm (3.8 in) |
| 2019 | 62.3 mm (2.5 in) |
| 2020 | 66.0 mm (2.6 in) |
| 2021 | 120.3 mm (4.7 in) |
| 2022 | 104.2 mm (4.1 in) |
| 2023 | 102.4 mm (4.0 in) |
| 2024 | 67.5 mm (2.7 in) |
| 2025 | 67.1 mm (2.6 in) |
| 2026 | 40.6 mm (1.6 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1885 | 7 days |
| 1889 | 1 day |
| 1890 | n/a |
| 1891 | n/a |
| 1892 | 17 days |
| 1893 | 11 days |
| 1894 | 23 days |
| 1895 | 21 days |
| 1896 | 16 days |
| 1897 | 20 days |
| 1898 | 15 days |
| 1899 | 10 days |
| 1900 | 18 days |
| 1901 | 13 days |
| 1902 | 15 days |
| 1903 | 16 days |
| 1904 | 20 days |
| 1905 | 23 days |
| 1906 | 16 days |
| 1907 | 12 days |
| 1908 | 22 days |
| 1909 | 13 days |
| 1910 | 31 days |
| 1911 | 28 days |
| 1912 | 20 days |
| 1913 | 22 days |
| 1914 | 29 days |
| 1915 | 36 days |
| 1916 | 13 days |
| 1917 | 23 days |
| 1918 | 19 days |
| 1919 | 19 days |
| 1920 | 26 days |
| 1921 | 18 days |
| 1922 | 22 days |
| 1923 | 20 days |
| 1924 | 18 days |
| 1925 | 20 days |
| 1926 | 17 days |
| 1927 | 15 days |
| 1928 | 17 days |
| 1929 | 14 days |
| 1930 | 23 days |
| 1931 | 17 days |
| 1932 | 19 days |
| 1933 | 10 days |
| 1934 | 18 days |
| 1935 | 20 days |
| 1936 | 11 days |
| 1937 | 13 days |
| 1938 | 13 days |
| 1939 | 25 days |
| 1940 | 17 days |
| 1941 | 19 days |
| 1942 | 13 days |
| 1943 | 20 days |
| 1944 | 16 days |
| 1945 | 15 days |
| 1946 | 17 days |
| 1947 | 35 days |
| 1948 | 29 days |
| 1949 | 22 days |
| 1950 | 23 days |
| 1951 | 13 days |
| 1952 | 13 days |
| 1953 | 15 days |
| 1954 | 14 days |
| 1955 | 16 days |
| 1956 | 20 days |
| 1957 | 20 days |
| 1958 | 21 days |
| 1959 | 13 days |
| 1960 | 18 days |
| 1961 | 17 days |
| 1962 | 12 days |
| 1963 | 24 days |
| 1964 | 24 days |
| 1965 | 15 days |
| 1966 | 14 days |
| 1967 | 19 days |
| 1968 | 21 days |
| 1969 | 16 days |
| 1970 | 17 days |
| 1978 | 11 days |
| 1979 | 13 days |
| 1980 | 12 days |
| 1981 | 14 days |
| 1982 | 16 days |
| 1983 | 20 days |
| 1984 | 19 days |
| 1985 | 15 days |
| 1986 | 12 days |
| 1987 | 28 days |
| 1988 | 23 days |
| 1989 | 15 days |
| 1990 | 14 days |
| 1991 | 12 days |
| 1992 | 12 days |
| 1993 | 14 days |
| 1994 | 19 days |
| 1995 | 38 days |
| 1996 | 11 days |
| 1997 | 21 days |
| 1998 | 17 days |
| 1999 | 33 days |
| 2000 | 13 days |
| 2001 | 22 days |
| 2002 | 12 days |
| 2003 | 16 days |
| 2004 | 27 days |
| 2005 | 14 days |
| 2006 | 18 days |
| 2007 | 21 days |
| 2008 | 14 days |
| 2009 | 13 days |
| 2010 | 15 days |
| 2011 | 11 days |
| 2012 | 19 days |
| 2013 | 13 days |
| 2014 | 11 days |
| 2015 | 16 days |
| 2016 | 15 days |
| 2017 | 10 days |
| 2018 | 14 days |
| 2019 | 11 days |
| 2020 | 17 days |
| 2021 | 16 days |
| 2022 | 12 days |
| 2023 | 17 days |
| 2024 | 19 days |
| 2025 | 13 days |
| 2026 | 12 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
92 years with a frostAcross 92 years with a frost, the median last spring frost at Lowell falls on 27 April and the median first autumn frost on 14 October, which leaves a median of 167 days between them.
In 1969 to 2025 the median growing season was 168 days. That is 4 days more than in 1889 to 1921.
Fitted over all years, the growing season changes by +0.7 days per decade at this station.
| Measure | Median, all years | Earliest period (1889 to 1921) | Recent period (1969 to 2025) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 27 April | 30 April | 27 April | 3 days earlier | -0.2 days per decade |
| First autumn frost | 14 October | 12 October | 16 October | 4 days later | +0.4 days per decade |
| Growing days | 167 days | 164 days | 168 days | 4 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
108 years, 1893 to 2025A day with at least 66.4 mm (2.6 in) of rain is expected about once in 2 years. A day with at least 187.3 mm (7.4 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 66.4 mm (2.6 in) | |
| 5 years | 91.2 mm (3.6 in) | |
| 10 years | 110.3 mm (4.3 in) | |
| 25 years | 138.0 mm (5.4 in) | |
| 50 years | 161.3 mm (6.4 in) | |
| 100 years | 187.3 mm (7.4 in) |
The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 108 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: 177.0 mm (7.0 in) in 1954; 160.8 mm (6.3 in) in 1895; 141.0 mm (5.6 in) in 1932.
Station Changes
No change in the annual mean temperature of this station was found against its neighbours.
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 2026-10-14 (14 October 2026). Records are computed by this site and are not official.
Data as of . Last revised (2026-10-14).