Tombstone Weather Records (USC00028619)
Record envelope, standing records and threshold days for Tombstone (USC00028619), Arizona, United States, with 134 years of record.
Key Facts for Tombstone
- Tombstone (USC00028619) is a weather station in Arizona, United States at 31.71 latitude and -110.07 longitude, 1,420 m (4,659 ft) above sea level.
- The station reports from 1893 to 2026, 134 years of record.
- 1,464 records set at Tombstone still stand.
- Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
- Tombstone set a daily record precipitation of 29.7 mm (1.2 in) on 30 September 2026 (provisional).
Provisional Records
Records set in the last 60 days are provisional until they clear the revision window.
About the Station
- Location: Arizona, United States, 31.71 latitude, -110.07 longitude.
- Elevation: 1,420 m (4,659 ft).
- Period of record: 1893 to 2026, 134 years.
- Eligible elements: tmax, tmin, prcp, snow, snwd.
Daily Record Envelope and 2026
15 days at or beyond a record| Month | Highest record high | Lowest record low | 2026 highest maximum | 2026 lowest minimum |
|---|---|---|---|---|
| Jan | 30.0 C (86.0 F) | -14.4 C (6.1 F) | 23.3 C (73.9 F) | -1.7 C (28.9 F) |
| Feb | 35.6 C (96.1 F) | -15.0 C (5.0 F) | 29.4 C (84.9 F) | 1.7 C (35.1 F) |
| Mar | 35.6 C (96.1 F) | -11.1 C (12.0 F) | 35.6 C (96.1 F) | 3.3 C (37.9 F) |
| Apr | 37.2 C (99.0 F) | -5.0 C (23.0 F) | 30.0 C (86.0 F) | 7.8 C (46.0 F) |
| May | 40.0 C (104.0 F) | -0.6 C (30.9 F) | 34.4 C (93.9 F) | 8.3 C (46.9 F) |
| Jun | 43.3 C (109.9 F) | 5.0 C (41.0 F) | 39.4 C (102.9 F) | 17.2 C (63.0 F) |
| Jul | 44.4 C (111.9 F) | 10.0 C (50.0 F) | 38.3 C (100.9 F) | 17.8 C (64.0 F) |
| Aug | 41.1 C (106.0 F) | 11.7 C (53.1 F) | 38.9 C (102.0 F) | 16.1 C (61.0 F) |
| Sep | 41.1 C (106.0 F) | 6.1 C (43.0 F) | 34.4 C (93.9 F) | 12.2 C (54.0 F) |
| Oct | 37.8 C (100.0 F) | -2.8 C (27.0 F) | 22.8 C (73.0 F) | 12.2 C (54.0 F) |
| Nov | 32.8 C (91.0 F) | -7.8 C (18.0 F) | n/a | n/a |
| Dec | 28.9 C (84.0 F) | -16.1 C (3.0 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1893 | 4 |
| 1897 | 14 |
| 1898 | 11 |
| 1899 | 13 |
| 1900 | 5 |
| 1901 | 14 |
| 1902 | 10 |
| 1903 | 6 |
| 1904 | 11 |
| 1905 | 10 |
| 1906 | 23 |
| 1907 | 7 |
| 1908 | 15 |
| 1909 | 14 |
| 1910 | 11 |
| 1911 | 15 |
| 1912 | 18 |
| 1913 | 16 |
| 1914 | 5 |
| 1915 | 22 |
| 1916 | 16 |
| 1917 | 32 |
| 1918 | 12 |
| 1919 | 11 |
| 1920 | 15 |
| 1921 | 15 |
| 1922 | 7 |
| 1923 | 10 |
| 1924 | 4 |
| 1925 | 19 |
| 1926 | 6 |
| 1927 | 14 |
| 1928 | 10 |
| 1929 | 9 |
| 1930 | 14 |
| 1931 | 6 |
| 1932 | 17 |
| 1933 | 16 |
| 1934 | 5 |
| 1935 | 4 |
| 1936 | 2 |
| 1937 | 7 |
| 1938 | 9 |
| 1939 | 5 |
| 1940 | 7 |
| 1941 | 6 |
| 1942 | 7 |
| 1943 | 16 |
| 1944 | 6 |
| 1945 | 15 |
| 1946 | 16 |
| 1947 | 12 |
| 1948 | 9 |
| 1949 | 34 |
| 1950 | 46 |
| 1951 | 10 |
| 1953 | 14 |
| 1954 | 10 |
| 1955 | 13 |
| 1956 | 7 |
| 1957 | 12 |
| 1958 | 14 |
| 1959 | 2 |
| 1960 | 7 |
| 1961 | 6 |
| 1962 | 14 |
| 1963 | 20 |
| 1964 | 7 |
| 1965 | 10 |
| 1966 | 2 |
| 1967 | 6 |
| 1968 | 3 |
| 1969 | 10 |
| 1970 | 6 |
| 1971 | 16 |
| 1972 | 7 |
| 1973 | 6 |
| 1974 | 6 |
| 1975 | 6 |
| 1976 | 9 |
| 1977 | 4 |
| 1978 | 13 |
| 1979 | 15 |
| 1980 | 3 |
| 1981 | 2 |
| 1982 | 8 |
| 1983 | 7 |
| 1984 | 4 |
| 1985 | 11 |
| 1986 | 8 |
| 1987 | 6 |
| 1988 | 3 |
| 1989 | 26 |
| 1990 | 13 |
| 1991 | 3 |
| 1992 | 8 |
| 1993 | 8 |
| 1994 | 3 |
| 1995 | 7 |
| 1996 | 10 |
| 1997 | 8 |
| 1998 | 5 |
| 1999 | 6 |
| 2000 | 17 |
| 2001 | 10 |
| 2002 | 1 |
| 2003 | 7 |
| 2004 | 8 |
| 2005 | 10 |
| 2006 | 11 |
| 2007 | 7 |
| 2008 | 8 |
| 2009 | 10 |
| 2010 | 9 |
| 2011 | 14 |
| 2012 | 10 |
| 2013 | 9 |
| 2014 | 12 |
| 2015 | 9 |
| 2016 | 18 |
| 2017 | 27 |
| 2018 | 22 |
| 2019 | 15 |
| 2020 | 43 |
| 2021 | 20 |
| 2022 | 6 |
| 2023 | 15 |
| 2024 | 11 |
| 2025 | 24 |
| 2026 | 24 |
All-Time Record Progression
12 new records| Date | Kind | Detail |
|---|---|---|
| 1929-06-22 | Record high maximum temperature | Record high maximum temperature 42.8 C (109.0 F) |
| 1929-06-25 | Record high maximum temperature | Record high maximum temperature 43.3 C (109.9 F) |
| 1946-01-06 | Record snow depth | Record snow depth 17.8 cm (7.0 in) |
| 1948-01-28 | Record low maximum temperature | Record low maximum temperature -1.7 C (28.9 F) |
| 1962-01-11 | Record low minimum temperature | Record low minimum temperature -14.4 C (6.1 F) |
| 1971-07-10 | Record high minimum temperature | Record high minimum temperature 27.8 C (82.0 F) |
| 1978-12-06 | Record snow depth | Record snow depth 20.3 cm (8.0 in) |
| 1978-12-08 | Record low minimum temperature | Record low minimum temperature -16.1 C (3.0 F) |
| 1989-07-04 | Record high maximum temperature | Record high maximum temperature 44.4 C (111.9 F) |
| 1997-01-07 | Record snow depth | Record snow depth 25.4 cm (10.0 in) |
| 2011-02-04 | Record low maximum temperature | Record low maximum temperature -3.3 C (26.1 F) |
| 2013-02-21 | Record daily precipitation | Record daily precipitation 78.7 mm (3.1 in) |
Wettest Day of Each Month
Feb: 78.7 mm (3.1 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 76.2 mm (3.0 in) | 19 January 1916 |
| Feb | 78.7 mm (3.1 in) | 21 February 2013 |
| Mar | 76.2 mm (3.0 in) | 19 March 2015 |
| Apr | 39.1 mm (1.5 in) | 5 April 2004 |
| May | 31.5 mm (1.2 in) | 28 May 1907 |
| Jun | 58.4 mm (2.3 in) | 30 June 1996 |
| Jul | 67.3 mm (2.6 in) | 9 July 1949 |
| Aug | 64.3 mm (2.5 in) | 29 August 1910 |
| Sep | 75.2 mm (3.0 in) | 11 September 1938 |
| Oct | 53.3 mm (2.1 in) | 12 October 2000 |
| Nov | 67.1 mm (2.6 in) | 22 November 1919 |
| Dec | 45.7 mm (1.8 in) | 18 December 1987 |
Period of Record Coverage
1893 to 2026| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1893 | 61 | 17% | No |
| 1897 | 309 | 85% | No |
| 1898 | 364 | 100% | Yes |
| 1899 | 270 | 74% | No |
| 1900 | 184 | 50% | No |
| 1901 | 358 | 98% | Yes |
| 1902 | 302 | 83% | No |
| 1903 | 248 | 68% | No |
| 1904 | 296 | 81% | No |
| 1905 | 365 | 100% | Yes |
| 1906 | 365 | 100% | Yes |
| 1907 | 365 | 100% | Yes |
| 1908 | 366 | 100% | Yes |
| 1909 | 365 | 100% | Yes |
| 1910 | 365 | 100% | Yes |
| 1911 | 365 | 100% | Yes |
| 1912 | 366 | 100% | Yes |
| 1913 | 365 | 100% | Yes |
| 1914 | 365 | 100% | Yes |
| 1915 | 365 | 100% | Yes |
| 1916 | 366 | 100% | Yes |
| 1917 | 302 | 83% | No |
| 1918 | 306 | 84% | No |
| 1919 | 364 | 100% | Yes |
| 1920 | 366 | 100% | Yes |
| 1921 | 365 | 100% | Yes |
| 1922 | 365 | 100% | Yes |
| 1923 | 365 | 100% | Yes |
| 1924 | 366 | 100% | Yes |
| 1925 | 365 | 100% | Yes |
| 1926 | 335 | 92% | Yes |
| 1927 | 365 | 100% | Yes |
| 1928 | 365 | 100% | Yes |
| 1929 | 365 | 100% | Yes |
| 1930 | 365 | 100% | Yes |
| 1931 | 365 | 100% | Yes |
| 1932 | 361 | 99% | Yes |
| 1933 | 365 | 100% | Yes |
| 1934 | 359 | 98% | Yes |
| 1935 | 364 | 100% | Yes |
| 1936 | 360 | 98% | Yes |
| 1937 | 365 | 100% | Yes |
| 1938 | 365 | 100% | Yes |
| 1939 | 334 | 92% | Yes |
| 1940 | 335 | 92% | Yes |
| 1941 | 363 | 99% | Yes |
| 1942 | 350 | 96% | Yes |
| 1943 | 363 | 99% | Yes |
| 1944 | 358 | 98% | Yes |
| 1945 | 362 | 99% | Yes |
| 1946 | 364 | 100% | Yes |
| 1947 | 293 | 80% | No |
| 1948 | 365 | 100% | Yes |
| 1949 | 272 | 75% | No |
| 1950 | 330 | 90% | Yes |
| 1951 | 213 | 58% | No |
| 1952 | 62 | 17% | No |
| 1953 | 303 | 83% | No |
| 1954 | 348 | 95% | Yes |
| 1955 | 346 | 95% | Yes |
| 1956 | 363 | 99% | Yes |
| 1957 | 363 | 99% | Yes |
| 1958 | 365 | 100% | Yes |
| 1959 | 364 | 100% | Yes |
| 1960 | 366 | 100% | Yes |
| 1961 | 363 | 99% | Yes |
| 1962 | 363 | 99% | Yes |
| 1963 | 351 | 96% | Yes |
| 1964 | 361 | 99% | Yes |
| 1965 | 361 | 99% | Yes |
| 1966 | 361 | 99% | Yes |
| 1967 | 361 | 99% | Yes |
| 1968 | 181 | 49% | No |
| 1969 | 306 | 84% | No |
| 1970 | 364 | 100% | Yes |
| 1971 | 362 | 99% | Yes |
| 1972 | 365 | 100% | Yes |
| 1973 | 365 | 100% | Yes |
| 1974 | 364 | 100% | Yes |
| 1975 | 365 | 100% | Yes |
| 1976 | 365 | 100% | Yes |
| 1977 | 365 | 100% | Yes |
| 1978 | 364 | 100% | Yes |
| 1979 | 364 | 100% | Yes |
| 1980 | 365 | 100% | Yes |
| 1981 | 364 | 100% | Yes |
| 1982 | 358 | 98% | Yes |
| 1983 | 359 | 98% | Yes |
| 1984 | 361 | 99% | Yes |
| 1985 | 358 | 98% | Yes |
| 1986 | 363 | 99% | Yes |
| 1987 | 355 | 97% | Yes |
| 1988 | 359 | 98% | Yes |
| 1989 | 360 | 99% | Yes |
| 1990 | 360 | 99% | Yes |
| 1991 | 358 | 98% | Yes |
| 1992 | 362 | 99% | Yes |
| 1993 | 361 | 99% | Yes |
| 1994 | 360 | 99% | Yes |
| 1995 | 362 | 99% | Yes |
| 1996 | 364 | 99% | Yes |
| 1997 | 361 | 99% | Yes |
| 1998 | 361 | 99% | Yes |
| 1999 | 363 | 99% | Yes |
| 2000 | 362 | 99% | Yes |
| 2001 | 336 | 92% | Yes |
| 2002 | 355 | 97% | Yes |
| 2003 | 345 | 95% | Yes |
| 2004 | 356 | 97% | Yes |
| 2005 | 363 | 99% | Yes |
| 2006 | 304 | 83% | No |
| 2007 | 363 | 99% | Yes |
| 2008 | 360 | 98% | Yes |
| 2009 | 303 | 83% | No |
| 2010 | 365 | 100% | Yes |
| 2011 | 360 | 99% | Yes |
| 2012 | 364 | 99% | Yes |
| 2013 | 360 | 99% | Yes |
| 2014 | 354 | 97% | Yes |
| 2015 | 347 | 95% | Yes |
| 2016 | 340 | 93% | Yes |
| 2017 | 320 | 88% | No |
| 2018 | 361 | 99% | Yes |
| 2019 | 361 | 99% | Yes |
| 2020 | 347 | 95% | Yes |
| 2021 | 359 | 98% | Yes |
| 2022 | 322 | 88% | No |
| 2023 | 360 | 99% | Yes |
| 2024 | 354 | 97% | Yes |
| 2025 | 348 | 95% | Yes |
| 2026 | 257 | 70% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 30 September 2026 | Tombstone, US | daily rain (Provisional) | 29.7 mm (1.2 in) | 17.0 mm (0.7 in) | 9 years | 30 of 100 (Routine) |
| 4 September 2026 | Tombstone, US | daily rain (Provisional) | 33.0 mm (1.3 in) | 6.3 mm (0.25 in) | 32 years | 25 of 100 (Routine) |
| 26 August 2026 | Tombstone, US | daily high max (Provisional) | 38.9 C (102.0 F) | 0.6 C (1.1 F) | 108 years | 42 of 100 (Notable) |
| 23 August 2026 | Tombstone, US | daily high max (Tie, Provisional) | 37.8 C (100.0 F) | tie | 40 years | 5 of 100 (Routine) |
| 17 August 2026 | Tombstone, US | daily high min (Tie, Provisional) | 22.8 C (73.0 F) | tie | 76 years | 8 of 100 (Routine) |
| 2 August 2026 | Tombstone, US | daily high min (Tie) | 23.3 C (73.9 F) | tie | 108 years | 10 of 100 (Routine) |
| 30 July 2026 | Tombstone, US | daily high min (Tie) | 23.3 C (73.9 F) | tie | 5 years | 2 of 100 (Routine) |
| 7 July 2026 | Tombstone, US | daily high min (Tie) | 23.9 C (75.0 F) | tie | 125 years | 10 of 100 (Routine) |
| 13 May 2026 | Tombstone, US | daily high min | 20.0 C (68.0 F) | 0.6 C (1.1 F) | 29 years | 19 of 100 (Routine) |
| 12 May 2026 | Tombstone, US | daily high min (Tie) | 19.4 C (66.9 F) | tie | 0 years | 2 of 100 (Routine) |
| 13 April 2026 | Tombstone, US | daily high min (Tie) | 16.1 C (61.0 F) | tie | 40 years | 5 of 100 (Routine) |
| 1 April 2026 | Tombstone, US | daily high min | 16.7 C (62.1 F) | 2.3 C (4.1 F) | 40 years | 27 of 100 (Routine) |
| 30 March 2026 | Tombstone, US | daily high min | 15.6 C (60.1 F) | 0.6 C (1.1 F) | 11 years | 14 of 100 (Routine) |
| 29 March 2026 | Tombstone, US | daily high min (Tie) | 13.9 C (57.0 F) | tie | 11 years | 3 of 100 (Routine) |
| 28 March 2026 | Tombstone, US | daily high max | 32.8 C (91.0 F) | 2.2 C (4.0 F) | 108 years | 44 of 100 (Notable) |
| 27 March 2026 | Tombstone, US | daily high max | 32.2 C (90.0 F) | 1.6 C (2.9 F) | 4 years | 14 of 100 (Routine) |
| 26 March 2026 | Tombstone, US | daily high max | 32.2 C (90.0 F) | 0.5 C (0.9 F) | 37 years | 22 of 100 (Routine) |
| 25 March 2026 | Tombstone, US | daily high max | 32.2 C (90.0 F) | 1.1 C (2.0 F) | 37 years | 23 of 100 (Routine) |
| 24 March 2026 | Tombstone, US | daily high max | 32.8 C (91.0 F) | 3.4 C (6.1 F) | 37 years | 28 of 100 (Routine) |
| 24 March 2026 | Tombstone, US | daily high min | 15.0 C (59.0 F) | 2.2 C (4.0 F) | 8 years | 17 of 100 (Routine) |
Climate Trend
102 complete years, 1898 to 2023| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1898 | 16.6 C | -1.08 C |
| 1901 | 17.3 C | -0.34 C |
| 1905 | 15.7 C | -1.90 C |
| 1906 | 16.2 C | -1.41 C |
| 1907 | 16.4 C | -1.24 C |
| 1908 | 17.1 C | -0.51 C |
| 1909 | 16.9 C | -0.71 C |
| 1910 | 17.8 C | +0.12 C |
| 1911 | 17.1 C | -0.54 C |
| 1912 | 16.3 C | -1.35 C |
| 1913 | 16.8 C | -0.80 C |
| 1914 | 17.5 C | -0.10 C |
| 1915 | 17.0 C | -0.62 C |
| 1916 | 17.8 C | +0.12 C |
| 1919 | 16.6 C | -1.08 C |
| 1921 | 18.0 C | +0.32 C |
| 1922 | 17.4 C | -0.21 C |
| 1923 | 16.6 C | -1.02 C |
| 1924 | 17.4 C | -0.21 C |
| 1925 | 17.2 C | -0.43 C |
| 1927 | 17.8 C | +0.13 C |
| 1928 | 17.6 C | -0.02 C |
| 1929 | 17.0 C | -0.62 C |
| 1930 | 16.8 C | -0.83 C |
| 1931 | 16.9 C | -0.77 C |
| 1932 | 17.0 C | -0.64 C |
| 1933 | 17.1 C | -0.52 C |
| 1934 | 18.4 C | +0.76 C |
| 1935 | 17.3 C | -0.38 C |
| 1936 | 17.8 C | +0.16 C |
| 1937 | 17.5 C | -0.18 C |
| 1938 | 17.6 C | -0.04 C |
| 1941 | 17.2 C | -0.41 C |
| 1942 | 18.1 C | +0.48 C |
| 1943 | 18.2 C | +0.55 C |
| 1944 | 16.7 C | -0.98 C |
| 1945 | 17.3 C | -0.37 C |
| 1946 | 17.5 C | -0.17 C |
| 1948 | 17.7 C | +0.01 C |
| 1954 | 18.7 C | +1.04 C |
| 1956 | 17.9 C | +0.28 C |
| 1957 | 17.7 C | +0.01 C |
| 1958 | 17.6 C | -0.08 C |
| 1959 | 17.7 C | +0.05 C |
| 1960 | 17.5 C | -0.17 C |
| 1961 | 17.5 C | -0.10 C |
| 1962 | 17.9 C | +0.28 C |
| 1963 | 18.0 C | +0.32 C |
| 1964 | 16.8 C | -0.88 C |
| 1965 | 17.5 C | -0.18 C |
| 1966 | 17.3 C | -0.37 C |
| 1967 | 17.3 C | -0.32 C |
| 1970 | 17.4 C | -0.20 C |
| 1971 | 17.7 C | +0.07 C |
| 1972 | 18.1 C | +0.42 C |
| 1973 | 17.5 C | -0.14 C |
| 1974 | 17.6 C | -0.08 C |
| 1975 | 16.9 C | -0.75 C |
| 1976 | 16.4 C | -1.28 C |
| 1977 | 17.6 C | -0.04 C |
| 1978 | 17.7 C | +0.05 C |
| 1979 | 17.0 C | -0.67 C |
| 1980 | 18.0 C | +0.35 C |
| 1981 | 17.6 C | -0.08 C |
| 1982 | 17.6 C | -0.03 C |
| 1983 | 17.2 C | -0.48 C |
| 1984 | 17.3 C | -0.32 C |
| 1985 | 17.4 C | -0.25 C |
| 1986 | 18.2 C | +0.54 C |
| 1987 | 17.3 C | -0.34 C |
| 1988 | 17.7 C | +0.01 C |
| 1989 | 18.8 C | +1.14 C |
| 1990 | 17.2 C | -0.40 C |
| 1991 | 17.2 C | -0.41 C |
| 1992 | 16.9 C | -0.71 C |
| 1993 | 18.1 C | +0.47 C |
| 1994 | 17.9 C | +0.29 C |
| 1995 | 18.1 C | +0.50 C |
| 1996 | 18.8 C | +1.14 C |
| 1997 | 18.4 C | +0.78 C |
| 1998 | 17.8 C | +0.15 C |
| 1999 | 18.3 C | +0.68 C |
| 2000 | 18.6 C | +0.98 C |
| 2001 | 18.1 C | +0.49 C |
| 2002 | 17.9 C | +0.26 C |
| 2003 | 18.2 C | +0.52 C |
| 2004 | 17.0 C | -0.68 C |
| 2005 | 17.8 C | +0.19 C |
| 2007 | 17.6 C | -0.02 C |
| 2008 | 17.8 C | +0.17 C |
| 2010 | 18.0 C | +0.39 C |
| 2011 | 18.2 C | +0.53 C |
| 2012 | 19.4 C | +1.76 C |
| 2013 | 18.3 C | +0.70 C |
| 2014 | 19.5 C | +1.89 C |
| 2015 | 18.9 C | +1.22 C |
| 2016 | 19.6 C | +1.94 C |
| 2018 | 19.5 C | +1.85 C |
| 2019 | 18.3 C | +0.70 C |
| 2020 | 19.7 C | +2.06 C |
| 2021 | 19.2 C | +1.55 C |
| 2023 | 18.0 C | +0.37 C |
The annual mean temperature here has risen by 0.1 C (0.1 to 0.2) per decade over 1898 to 2023. In Fahrenheit: 0.2 F (0.2 to 0.3) per decade. The slope is a straight line fitted to 102 complete years; the brackets give its 95 percent interval.
| Measure | Per decade (C) | Per decade (F) | Period | Complete years | Reading |
|---|---|---|---|---|---|
| Annual mean temperature | 0.1 C (0.1 to 0.2) per decade | 0.2 F (0.2 to 0.3) per decade | 1898 to 2023 | 102 | Rise |
| Mean daily maximum | 0.10 C (0.05 to 0.15) per decade | 0.2 F (0.1 to 0.3) per decade | 1898 to 2023 | 102 | Rise |
| Mean daily minimum | 0.2 C (0.1 to 0.2) per decade | 0.3 F (0.2 to 0.4) per decade | 1898 to 2023 | 102 | Rise |
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
1893 to 2026| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 44.4 C (111.9 F) | 1989 | 40.0 C (104.0 F) | 131 |
| Coldest night (TNn) | -16.1 C (3.0 F) | 1978 | -6.7 C (19.9 F) | 131 |
| Wettest day (Rx1day) | 78.7 mm (3.1 in) | 2013 | 37.1 mm (1.5 in) | 131 |
| Wettest five days (Rx5day) | 176.4 mm (6.9 in) | 2008 | 55.7 mm (2.2 in) | 131 |
| Longest dry spell (CDD) | 153 days | 2002 | 62 days | 131 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1893 | 39.4 C (102.9 F) |
| 1897 | 37.8 C (100.0 F) |
| 1898 | 37.2 C (99.0 F) |
| 1899 | 36.7 C (98.1 F) |
| 1900 | 38.3 C (100.9 F) |
| 1901 | 39.4 C (102.9 F) |
| 1902 | 39.4 C (102.9 F) |
| 1903 | 38.3 C (100.9 F) |
| 1904 | 37.8 C (100.0 F) |
| 1905 | 39.4 C (102.9 F) |
| 1906 | 38.3 C (100.9 F) |
| 1907 | 38.3 C (100.9 F) |
| 1908 | 39.4 C (102.9 F) |
| 1909 | 39.4 C (102.9 F) |
| 1910 | 37.2 C (99.0 F) |
| 1911 | 40.0 C (104.0 F) |
| 1912 | 41.1 C (106.0 F) |
| 1913 | 41.7 C (107.1 F) |
| 1914 | 39.4 C (102.9 F) |
| 1915 | 41.1 C (106.0 F) |
| 1916 | 41.7 C (107.1 F) |
| 1917 | 41.1 C (106.0 F) |
| 1918 | 37.2 C (99.0 F) |
| 1919 | 40.0 C (104.0 F) |
| 1920 | 40.6 C (105.1 F) |
| 1921 | 40.0 C (104.0 F) |
| 1922 | 39.4 C (102.9 F) |
| 1923 | 40.6 C (105.1 F) |
| 1924 | 40.6 C (105.1 F) |
| 1925 | 38.3 C (100.9 F) |
| 1926 | 38.9 C (102.0 F) |
| 1927 | 38.9 C (102.0 F) |
| 1928 | 37.8 C (100.0 F) |
| 1929 | 43.3 C (109.9 F) |
| 1930 | 40.0 C (104.0 F) |
| 1931 | 38.9 C (102.0 F) |
| 1932 | 41.1 C (106.0 F) |
| 1933 | 40.6 C (105.1 F) |
| 1934 | 41.1 C (106.0 F) |
| 1935 | 40.0 C (104.0 F) |
| 1936 | 40.0 C (104.0 F) |
| 1937 | 39.4 C (102.9 F) |
| 1938 | 39.4 C (102.9 F) |
| 1939 | 39.4 C (102.9 F) |
| 1940 | 40.0 C (104.0 F) |
| 1941 | 37.8 C (100.0 F) |
| 1942 | 40.0 C (104.0 F) |
| 1943 | 39.4 C (102.9 F) |
| 1944 | 40.6 C (105.1 F) |
| 1945 | 40.6 C (105.1 F) |
| 1946 | 40.6 C (105.1 F) |
| 1947 | 39.4 C (102.9 F) |
| 1948 | 41.1 C (106.0 F) |
| 1949 | 38.9 C (102.0 F) |
| 1950 | 40.0 C (104.0 F) |
| 1951 | 39.4 C (102.9 F) |
| 1952 | 23.3 C (73.9 F) |
| 1953 | 40.0 C (104.0 F) |
| 1954 | 40.6 C (105.1 F) |
| 1955 | 40.0 C (104.0 F) |
| 1956 | 39.4 C (102.9 F) |
| 1957 | 39.4 C (102.9 F) |
| 1958 | 41.1 C (106.0 F) |
| 1959 | 39.4 C (102.9 F) |
| 1960 | 42.2 C (108.0 F) |
| 1961 | 40.0 C (104.0 F) |
| 1962 | 40.0 C (104.0 F) |
| 1963 | 40.0 C (104.0 F) |
| 1964 | 39.4 C (102.9 F) |
| 1965 | 38.9 C (102.0 F) |
| 1966 | 38.3 C (100.9 F) |
| 1967 | 37.2 C (99.0 F) |
| 1968 | 40.6 C (105.1 F) |
| 1969 | 40.0 C (104.0 F) |
| 1970 | 40.0 C (104.0 F) |
| 1971 | 40.0 C (104.0 F) |
| 1972 | 38.9 C (102.0 F) |
| 1973 | 41.7 C (107.1 F) |
| 1974 | 41.1 C (106.0 F) |
| 1975 | 38.3 C (100.9 F) |
| 1976 | 40.0 C (104.0 F) |
| 1977 | 40.6 C (105.1 F) |
| 1978 | 42.2 C (108.0 F) |
| 1979 | 41.1 C (106.0 F) |
| 1980 | 41.1 C (106.0 F) |
| 1981 | 39.4 C (102.9 F) |
| 1982 | 39.4 C (102.9 F) |
| 1983 | 38.3 C (100.9 F) |
| 1984 | 37.2 C (99.0 F) |
| 1985 | 40.6 C (105.1 F) |
| 1986 | 40.6 C (105.1 F) |
| 1987 | 39.4 C (102.9 F) |
| 1988 | 38.3 C (100.9 F) |
| 1989 | 44.4 C (111.9 F) |
| 1990 | 43.3 C (109.9 F) |
| 1991 | 38.9 C (102.0 F) |
| 1992 | 41.1 C (106.0 F) |
| 1993 | 42.2 C (108.0 F) |
| 1994 | 41.7 C (107.1 F) |
| 1995 | 41.7 C (107.1 F) |
| 1996 | 41.1 C (106.0 F) |
| 1997 | 42.2 C (108.0 F) |
| 1998 | 41.7 C (107.1 F) |
| 1999 | 41.1 C (106.0 F) |
| 2000 | 40.0 C (104.0 F) |
| 2001 | 40.0 C (104.0 F) |
| 2002 | 40.0 C (104.0 F) |
| 2003 | 40.6 C (105.1 F) |
| 2004 | 37.8 C (100.0 F) |
| 2005 | 40.0 C (104.0 F) |
| 2006 | 38.3 C (100.9 F) |
| 2007 | 38.9 C (102.0 F) |
| 2008 | 38.3 C (100.9 F) |
| 2009 | 38.3 C (100.9 F) |
| 2010 | 38.9 C (102.0 F) |
| 2011 | 41.1 C (106.0 F) |
| 2012 | 40.0 C (104.0 F) |
| 2013 | 39.4 C (102.9 F) |
| 2014 | 40.0 C (104.0 F) |
| 2015 | 40.0 C (104.0 F) |
| 2016 | 43.3 C (109.9 F) |
| 2017 | 43.3 C (109.9 F) |
| 2018 | 40.6 C (105.1 F) |
| 2019 | 40.0 C (104.0 F) |
| 2020 | 41.7 C (107.1 F) |
| 2021 | 42.8 C (109.0 F) |
| 2022 | 38.9 C (102.0 F) |
| 2023 | 40.0 C (104.0 F) |
| 2024 | 40.0 C (104.0 F) |
| 2025 | 41.1 C (106.0 F) |
| 2026 | 39.4 C (102.9 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1893 | 12.8 C (55.0 F) |
| 1897 | -7.2 C (19.0 F) |
| 1898 | -11.1 C (12.0 F) |
| 1899 | -10.0 C (14.0 F) |
| 1900 | -3.9 C (25.0 F) |
| 1901 | -8.3 C (17.1 F) |
| 1902 | -6.1 C (21.0 F) |
| 1903 | -0.6 C (30.9 F) |
| 1904 | -7.2 C (19.0 F) |
| 1905 | -7.2 C (19.0 F) |
| 1906 | -8.3 C (17.1 F) |
| 1907 | -3.9 C (25.0 F) |
| 1908 | -5.6 C (21.9 F) |
| 1909 | -7.2 C (19.0 F) |
| 1910 | -11.1 C (12.0 F) |
| 1911 | -10.6 C (12.9 F) |
| 1912 | -6.1 C (21.0 F) |
| 1913 | -12.8 C (9.0 F) |
| 1914 | -5.6 C (21.9 F) |
| 1915 | -7.8 C (18.0 F) |
| 1916 | -11.1 C (12.0 F) |
| 1917 | -5.6 C (21.9 F) |
| 1918 | -5.6 C (21.9 F) |
| 1919 | -8.9 C (16.0 F) |
| 1920 | -5.6 C (21.9 F) |
| 1921 | -5.0 C (23.0 F) |
| 1922 | -7.8 C (18.0 F) |
| 1923 | -8.9 C (16.0 F) |
| 1924 | -5.0 C (23.0 F) |
| 1925 | -7.8 C (18.0 F) |
| 1926 | -7.8 C (18.0 F) |
| 1927 | -6.7 C (19.9 F) |
| 1928 | -7.8 C (18.0 F) |
| 1929 | -6.7 C (19.9 F) |
| 1930 | -6.7 C (19.9 F) |
| 1931 | -6.7 C (19.9 F) |
| 1932 | -10.0 C (14.0 F) |
| 1933 | -10.0 C (14.0 F) |
| 1934 | -6.1 C (21.0 F) |
| 1935 | -8.9 C (16.0 F) |
| 1936 | -5.0 C (23.0 F) |
| 1937 | -11.7 C (10.9 F) |
| 1938 | -5.0 C (23.0 F) |
| 1939 | -7.8 C (18.0 F) |
| 1940 | -6.7 C (19.9 F) |
| 1941 | -3.9 C (25.0 F) |
| 1942 | -6.7 C (19.9 F) |
| 1943 | -5.0 C (23.0 F) |
| 1944 | -5.6 C (21.9 F) |
| 1945 | -5.6 C (21.9 F) |
| 1946 | -6.7 C (19.9 F) |
| 1947 | -6.7 C (19.9 F) |
| 1948 | -10.0 C (14.0 F) |
| 1949 | -12.2 C (10.0 F) |
| 1950 | -6.7 C (19.9 F) |
| 1951 | -6.1 C (21.0 F) |
| 1952 | -2.2 C (28.0 F) |
| 1953 | -10.6 C (12.9 F) |
| 1954 | -8.9 C (16.0 F) |
| 1955 | -12.2 C (10.0 F) |
| 1956 | -11.7 C (10.9 F) |
| 1957 | -7.8 C (18.0 F) |
| 1958 | -7.2 C (19.0 F) |
| 1959 | -5.6 C (21.9 F) |
| 1960 | -7.8 C (18.0 F) |
| 1961 | -3.9 C (25.0 F) |
| 1962 | -14.4 C (6.1 F) |
| 1963 | -12.2 C (10.0 F) |
| 1964 | -6.7 C (19.9 F) |
| 1965 | -8.9 C (16.0 F) |
| 1966 | -7.2 C (19.0 F) |
| 1967 | -6.1 C (21.0 F) |
| 1968 | -2.8 C (27.0 F) |
| 1969 | -5.6 C (21.9 F) |
| 1970 | -6.1 C (21.0 F) |
| 1971 | -9.4 C (15.1 F) |
| 1972 | -6.1 C (21.0 F) |
| 1973 | -3.9 C (25.0 F) |
| 1974 | -8.9 C (16.0 F) |
| 1975 | -7.2 C (19.0 F) |
| 1976 | -6.7 C (19.9 F) |
| 1977 | -4.4 C (24.1 F) |
| 1978 | -16.1 C (3.0 F) |
| 1979 | -7.2 C (19.0 F) |
| 1980 | -3.3 C (26.1 F) |
| 1981 | -5.6 C (21.9 F) |
| 1982 | -4.4 C (24.1 F) |
| 1983 | -3.9 C (25.0 F) |
| 1984 | -2.2 C (28.0 F) |
| 1985 | -4.4 C (24.1 F) |
| 1986 | -3.3 C (26.1 F) |
| 1987 | -8.3 C (17.1 F) |
| 1988 | -6.7 C (19.9 F) |
| 1989 | -5.0 C (23.0 F) |
| 1990 | -6.7 C (19.9 F) |
| 1991 | -6.7 C (19.9 F) |
| 1992 | -5.6 C (21.9 F) |
| 1993 | -2.2 C (28.0 F) |
| 1994 | -5.6 C (21.9 F) |
| 1995 | -5.6 C (21.9 F) |
| 1996 | -5.6 C (21.9 F) |
| 1997 | -7.2 C (19.0 F) |
| 1998 | -6.1 C (21.0 F) |
| 1999 | -6.1 C (21.0 F) |
| 2000 | -4.4 C (24.1 F) |
| 2001 | -7.8 C (18.0 F) |
| 2002 | -8.9 C (16.0 F) |
| 2003 | -8.9 C (16.0 F) |
| 2004 | -6.7 C (19.9 F) |
| 2005 | -5.0 C (23.0 F) |
| 2006 | -5.6 C (21.9 F) |
| 2007 | -7.8 C (18.0 F) |
| 2008 | -6.7 C (19.9 F) |
| 2009 | -3.3 C (26.1 F) |
| 2010 | -4.4 C (24.1 F) |
| 2011 | -15.0 C (5.0 F) |
| 2012 | -3.3 C (26.1 F) |
| 2013 | -10.0 C (14.0 F) |
| 2014 | -4.4 C (24.1 F) |
| 2015 | -5.0 C (23.0 F) |
| 2016 | -5.6 C (21.9 F) |
| 2017 | -4.4 C (24.1 F) |
| 2018 | -4.4 C (24.1 F) |
| 2019 | -6.7 C (19.9 F) |
| 2020 | -5.6 C (21.9 F) |
| 2021 | -5.0 C (23.0 F) |
| 2022 | -5.0 C (23.0 F) |
| 2023 | -6.1 C (21.0 F) |
| 2024 | -9.4 C (15.1 F) |
| 2025 | -3.9 C (25.0 F) |
| 2026 | -1.7 C (28.9 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1893 | 34.3 mm (1.4 in) |
| 1897 | 51.3 mm (2.0 in) |
| 1898 | 25.4 mm (1.0 in) |
| 1899 | 20.3 mm (0.8 in) |
| 1900 | 30.7 mm (1.2 in) |
| 1901 | 33.8 mm (1.3 in) |
| 1902 | 23.6 mm (0.9 in) |
| 1903 | 42.4 mm (1.7 in) |
| 1904 | 34.0 mm (1.3 in) |
| 1905 | 54.6 mm (2.1 in) |
| 1906 | 36.8 mm (1.4 in) |
| 1907 | 39.9 mm (1.6 in) |
| 1908 | 31.0 mm (1.2 in) |
| 1909 | 30.5 mm (1.2 in) |
| 1910 | 66.0 mm (2.6 in) |
| 1911 | 42.7 mm (1.7 in) |
| 1912 | 37.6 mm (1.5 in) |
| 1913 | 39.6 mm (1.6 in) |
| 1914 | 49.5 mm (1.9 in) |
| 1915 | 27.9 mm (1.1 in) |
| 1916 | 76.2 mm (3.0 in) |
| 1917 | 38.1 mm (1.5 in) |
| 1918 | 22.9 mm (0.9 in) |
| 1919 | 67.1 mm (2.6 in) |
| 1920 | 39.4 mm (1.6 in) |
| 1921 | 58.4 mm (2.3 in) |
| 1922 | 30.5 mm (1.2 in) |
| 1923 | 35.6 mm (1.4 in) |
| 1924 | 27.9 mm (1.1 in) |
| 1925 | 40.1 mm (1.6 in) |
| 1926 | 59.7 mm (2.4 in) |
| 1927 | 66.5 mm (2.6 in) |
| 1928 | 38.9 mm (1.5 in) |
| 1929 | 26.4 mm (1.0 in) |
| 1930 | 44.7 mm (1.8 in) |
| 1931 | 48.3 mm (1.9 in) |
| 1932 | 30.0 mm (1.2 in) |
| 1933 | 25.9 mm (1.0 in) |
| 1934 | 30.7 mm (1.2 in) |
| 1935 | 39.9 mm (1.6 in) |
| 1936 | 29.7 mm (1.2 in) |
| 1937 | 27.9 mm (1.1 in) |
| 1938 | 75.2 mm (3.0 in) |
| 1939 | 46.5 mm (1.8 in) |
| 1940 | 26.7 mm (1.1 in) |
| 1941 | 24.1 mm (0.9 in) |
| 1942 | 35.1 mm (1.4 in) |
| 1943 | 35.8 mm (1.4 in) |
| 1944 | 44.7 mm (1.8 in) |
| 1945 | 42.9 mm (1.7 in) |
| 1946 | 62.2 mm (2.4 in) |
| 1947 | 12.7 mm (0.5 in) |
| 1948 | 58.9 mm (2.3 in) |
| 1949 | 67.3 mm (2.6 in) |
| 1950 | 58.7 mm (2.3 in) |
| 1951 | 24.6 mm (1.0 in) |
| 1952 | 23.4 mm (0.9 in) |
| 1953 | 27.7 mm (1.1 in) |
| 1954 | 51.3 mm (2.0 in) |
| 1955 | 63.5 mm (2.5 in) |
| 1956 | 20.3 mm (0.8 in) |
| 1957 | 48.3 mm (1.9 in) |
| 1958 | 37.6 mm (1.5 in) |
| 1959 | 26.7 mm (1.1 in) |
| 1960 | 20.3 mm (0.8 in) |
| 1961 | 26.9 mm (1.1 in) |
| 1962 | 30.0 mm (1.2 in) |
| 1963 | 32.0 mm (1.3 in) |
| 1964 | 30.5 mm (1.2 in) |
| 1965 | 33.3 mm (1.3 in) |
| 1966 | 23.1 mm (0.9 in) |
| 1967 | 19.8 mm (0.8 in) |
| 1968 | 20.3 mm (0.8 in) |
| 1969 | 31.2 mm (1.2 in) |
| 1970 | 31.8 mm (1.3 in) |
| 1971 | 38.4 mm (1.5 in) |
| 1972 | 29.5 mm (1.2 in) |
| 1973 | 28.7 mm (1.1 in) |
| 1974 | 41.1 mm (1.6 in) |
| 1975 | 51.3 mm (2.0 in) |
| 1976 | 21.6 mm (0.9 in) |
| 1977 | 49.5 mm (1.9 in) |
| 1978 | 22.4 mm (0.9 in) |
| 1979 | 30.0 mm (1.2 in) |
| 1980 | 40.6 mm (1.6 in) |
| 1981 | 24.1 mm (0.9 in) |
| 1982 | 26.7 mm (1.1 in) |
| 1983 | 41.9 mm (1.6 in) |
| 1984 | 31.2 mm (1.2 in) |
| 1985 | 30.5 mm (1.2 in) |
| 1986 | 39.4 mm (1.6 in) |
| 1987 | 45.7 mm (1.8 in) |
| 1988 | 37.1 mm (1.5 in) |
| 1989 | 35.6 mm (1.4 in) |
| 1990 | 33.0 mm (1.3 in) |
| 1991 | 23.4 mm (0.9 in) |
| 1992 | 38.9 mm (1.5 in) |
| 1993 | 28.7 mm (1.1 in) |
| 1994 | 54.6 mm (2.1 in) |
| 1995 | 39.4 mm (1.6 in) |
| 1996 | 58.4 mm (2.3 in) |
| 1997 | 55.9 mm (2.2 in) |
| 1998 | 50.0 mm (2.0 in) |
| 1999 | 48.3 mm (1.9 in) |
| 2000 | 53.3 mm (2.1 in) |
| 2001 | 30.2 mm (1.2 in) |
| 2002 | 39.1 mm (1.5 in) |
| 2003 | 29.5 mm (1.2 in) |
| 2004 | 39.1 mm (1.5 in) |
| 2005 | 49.3 mm (1.9 in) |
| 2006 | 29.2 mm (1.1 in) |
| 2007 | 36.3 mm (1.4 in) |
| 2008 | 60.5 mm (2.4 in) |
| 2009 | 24.4 mm (1.0 in) |
| 2010 | 35.6 mm (1.4 in) |
| 2011 | 44.4 mm (1.7 in) |
| 2012 | 45.7 mm (1.8 in) |
| 2013 | 78.7 mm (3.1 in) |
| 2014 | 52.1 mm (2.1 in) |
| 2015 | 76.2 mm (3.0 in) |
| 2016 | 49.5 mm (1.9 in) |
| 2017 | 47.8 mm (1.9 in) |
| 2018 | 22.1 mm (0.9 in) |
| 2019 | 46.2 mm (1.8 in) |
| 2020 | 45.5 mm (1.8 in) |
| 2021 | 37.1 mm (1.5 in) |
| 2022 | 57.2 mm (2.3 in) |
| 2023 | 21.8 mm (0.9 in) |
| 2024 | 39.6 mm (1.6 in) |
| 2025 | 23.6 mm (0.9 in) |
| 2026 | 33.0 mm (1.3 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1893 | 67.3 mm (2.6 in) |
| 1897 | 66.7 mm (2.6 in) |
| 1898 | 49.1 mm (1.9 in) |
| 1899 | 39.3 mm (1.5 in) |
| 1900 | 41.9 mm (1.6 in) |
| 1901 | 84.4 mm (3.3 in) |
| 1902 | 57.7 mm (2.3 in) |
| 1903 | 47.8 mm (1.9 in) |
| 1904 | 51.3 mm (2.0 in) |
| 1905 | 58.4 mm (2.3 in) |
| 1906 | 42.7 mm (1.7 in) |
| 1907 | 52.8 mm (2.1 in) |
| 1908 | 50.3 mm (2.0 in) |
| 1909 | 55.5 mm (2.2 in) |
| 1910 | 77.3 mm (3.0 in) |
| 1911 | 57.9 mm (2.3 in) |
| 1912 | 62.8 mm (2.5 in) |
| 1913 | 51.5 mm (2.0 in) |
| 1914 | 85.1 mm (3.4 in) |
| 1915 | 45.7 mm (1.8 in) |
| 1916 | 106.7 mm (4.2 in) |
| 1917 | 52.6 mm (2.1 in) |
| 1918 | 38.1 mm (1.5 in) |
| 1919 | 84.3 mm (3.3 in) |
| 1920 | 41.2 mm (1.6 in) |
| 1921 | 100.3 mm (3.9 in) |
| 1922 | 55.7 mm (2.2 in) |
| 1923 | 47.8 mm (1.9 in) |
| 1924 | 41.7 mm (1.6 in) |
| 1925 | 70.1 mm (2.8 in) |
| 1926 | 95.3 mm (3.8 in) |
| 1927 | 124.4 mm (4.9 in) |
| 1928 | 61.2 mm (2.4 in) |
| 1929 | 84.3 mm (3.3 in) |
| 1930 | 81.0 mm (3.2 in) |
| 1931 | 79.6 mm (3.1 in) |
| 1932 | 97.4 mm (3.8 in) |
| 1933 | 54.2 mm (2.1 in) |
| 1934 | 40.9 mm (1.6 in) |
| 1935 | 59.5 mm (2.3 in) |
| 1936 | 45.9 mm (1.8 in) |
| 1937 | 39.9 mm (1.6 in) |
| 1938 | 101.7 mm (4.0 in) |
| 1939 | 64.5 mm (2.5 in) |
| 1940 | 48.3 mm (1.9 in) |
| 1941 | 43.4 mm (1.7 in) |
| 1942 | 36.9 mm (1.5 in) |
| 1943 | 51.3 mm (2.0 in) |
| 1944 | 73.6 mm (2.9 in) |
| 1945 | 66.8 mm (2.6 in) |
| 1946 | 86.3 mm (3.4 in) |
| 1947 | 28.4 mm (1.1 in) |
| 1948 | 112.5 mm (4.4 in) |
| 1949 | 83.9 mm (3.3 in) |
| 1950 | 69.6 mm (2.7 in) |
| 1951 | 34.3 mm (1.4 in) |
| 1952 | 33.1 mm (1.3 in) |
| 1953 | 45.9 mm (1.8 in) |
| 1954 | 70.1 mm (2.8 in) |
| 1955 | 130.5 mm (5.1 in) |
| 1956 | 45.8 mm (1.8 in) |
| 1957 | 65.8 mm (2.6 in) |
| 1958 | 72.6 mm (2.9 in) |
| 1959 | 51.3 mm (2.0 in) |
| 1960 | 35.3 mm (1.4 in) |
| 1961 | 48.3 mm (1.9 in) |
| 1962 | 75.4 mm (3.0 in) |
| 1963 | 52.7 mm (2.1 in) |
| 1964 | 56.2 mm (2.2 in) |
| 1965 | 54.1 mm (2.1 in) |
| 1966 | 60.9 mm (2.4 in) |
| 1967 | 28.2 mm (1.1 in) |
| 1968 | 36.9 mm (1.5 in) |
| 1969 | 83.7 mm (3.3 in) |
| 1970 | 41.7 mm (1.6 in) |
| 1971 | 79.1 mm (3.1 in) |
| 1972 | 49.1 mm (1.9 in) |
| 1973 | 45.7 mm (1.8 in) |
| 1974 | 65.3 mm (2.6 in) |
| 1975 | 58.9 mm (2.3 in) |
| 1976 | 25.5 mm (1.0 in) |
| 1977 | 79.2 mm (3.1 in) |
| 1978 | 56.7 mm (2.2 in) |
| 1979 | 41.3 mm (1.6 in) |
| 1980 | 49.8 mm (2.0 in) |
| 1981 | 45.9 mm (1.8 in) |
| 1982 | 51.1 mm (2.0 in) |
| 1983 | 95.2 mm (3.7 in) |
| 1984 | 42.5 mm (1.7 in) |
| 1985 | 44.4 mm (1.7 in) |
| 1986 | 50.9 mm (2.0 in) |
| 1987 | 50.0 mm (2.0 in) |
| 1988 | 55.7 mm (2.2 in) |
| 1989 | 41.9 mm (1.6 in) |
| 1990 | 55.4 mm (2.2 in) |
| 1991 | 31.0 mm (1.2 in) |
| 1992 | 41.9 mm (1.6 in) |
| 1993 | 62.3 mm (2.5 in) |
| 1994 | 59.6 mm (2.3 in) |
| 1995 | 61.0 mm (2.4 in) |
| 1996 | 59.7 mm (2.4 in) |
| 1997 | 61.0 mm (2.4 in) |
| 1998 | 62.5 mm (2.5 in) |
| 1999 | 62.8 mm (2.5 in) |
| 2000 | 78.7 mm (3.1 in) |
| 2001 | 37.3 mm (1.5 in) |
| 2002 | 46.0 mm (1.8 in) |
| 2003 | 38.6 mm (1.5 in) |
| 2004 | 43.7 mm (1.7 in) |
| 2005 | 59.5 mm (2.3 in) |
| 2006 | 43.7 mm (1.7 in) |
| 2007 | 48.3 mm (1.9 in) |
| 2008 | 176.4 mm (6.9 in) |
| 2009 | 42.7 mm (1.7 in) |
| 2010 | 89.1 mm (3.5 in) |
| 2011 | 69.7 mm (2.7 in) |
| 2012 | 61.4 mm (2.4 in) |
| 2013 | 78.7 mm (3.1 in) |
| 2014 | 88.1 mm (3.5 in) |
| 2015 | 116.9 mm (4.6 in) |
| 2016 | 70.3 mm (2.8 in) |
| 2017 | 52.7 mm (2.1 in) |
| 2018 | 48.8 mm (1.9 in) |
| 2019 | 61.5 mm (2.4 in) |
| 2020 | 62.3 mm (2.5 in) |
| 2021 | 56.4 mm (2.2 in) |
| 2022 | 65.0 mm (2.6 in) |
| 2023 | 40.2 mm (1.6 in) |
| 2024 | 49.8 mm (2.0 in) |
| 2025 | 40.1 mm (1.6 in) |
| 2026 | 41.2 mm (1.6 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1893 | 12 days |
| 1897 | 101 days |
| 1898 | 75 days |
| 1899 | 75 days |
| 1900 | 54 days |
| 1901 | 46 days |
| 1902 | 54 days |
| 1903 | 69 days |
| 1904 | 65 days |
| 1905 | 40 days |
| 1906 | 44 days |
| 1907 | 39 days |
| 1908 | 51 days |
| 1909 | 91 days |
| 1910 | 65 days |
| 1911 | 41 days |
| 1912 | 61 days |
| 1913 | 40 days |
| 1914 | 62 days |
| 1915 | 70 days |
| 1916 | 72 days |
| 1917 | 50 days |
| 1918 | 90 days |
| 1919 | 29 days |
| 1920 | 56 days |
| 1921 | 65 days |
| 1922 | 51 days |
| 1923 | 83 days |
| 1924 | 60 days |
| 1925 | 96 days |
| 1926 | 34 days |
| 1927 | 73 days |
| 1928 | 75 days |
| 1929 | 68 days |
| 1930 | 48 days |
| 1931 | 52 days |
| 1932 | 69 days |
| 1933 | 58 days |
| 1934 | 35 days |
| 1935 | 43 days |
| 1936 | 112 days |
| 1937 | 62 days |
| 1938 | 54 days |
| 1939 | 65 days |
| 1940 | 57 days |
| 1941 | 72 days |
| 1942 | 82 days |
| 1943 | 89 days |
| 1944 | 84 days |
| 1945 | 84 days |
| 1946 | 94 days |
| 1947 | 45 days |
| 1948 | 141 days |
| 1949 | 56 days |
| 1950 | 101 days |
| 1951 | 34 days |
| 1952 | 18 days |
| 1953 | 62 days |
| 1954 | 88 days |
| 1955 | 84 days |
| 1956 | 114 days |
| 1957 | 38 days |
| 1958 | 45 days |
| 1959 | 73 days |
| 1960 | 90 days |
| 1961 | 94 days |
| 1962 | 101 days |
| 1963 | 73 days |
| 1964 | 110 days |
| 1965 | 70 days |
| 1966 | 61 days |
| 1967 | 55 days |
| 1968 | 81 days |
| 1969 | 58 days |
| 1970 | 108 days |
| 1971 | 123 days |
| 1972 | 149 days |
| 1973 | 59 days |
| 1974 | 47 days |
| 1975 | 74 days |
| 1976 | 51 days |
| 1977 | 54 days |
| 1978 | 50 days |
| 1979 | 48 days |
| 1980 | 50 days |
| 1981 | 36 days |
| 1982 | 57 days |
| 1983 | 90 days |
| 1984 | 89 days |
| 1985 | 49 days |
| 1986 | 36 days |
| 1987 | 45 days |
| 1988 | 52 days |
| 1989 | 49 days |
| 1990 | 35 days |
| 1991 | 75 days |
| 1992 | 54 days |
| 1993 | 46 days |
| 1994 | 47 days |
| 1995 | 86 days |
| 1996 | 90 days |
| 1997 | 38 days |
| 1998 | 71 days |
| 1999 | 77 days |
| 2000 | 86 days |
| 2001 | 62 days |
| 2002 | 153 days |
| 2003 | 117 days |
| 2004 | 90 days |
| 2005 | 95 days |
| 2006 | 78 days |
| 2007 | 58 days |
| 2008 | 46 days |
| 2009 | 33 days |
| 2010 | 69 days |
| 2011 | 56 days |
| 2012 | 55 days |
| 2013 | 94 days |
| 2014 | 56 days |
| 2015 | 23 days |
| 2016 | 34 days |
| 2017 | 76 days |
| 2018 | 105 days |
| 2019 | 54 days |
| 2020 | 56 days |
| 2021 | 56 days |
| 2022 | 29 days |
| 2023 | 130 days |
| 2024 | 80 days |
| 2025 | 66 days |
| 2026 | 28 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
102 years with a frostAcross 102 years with a frost, the median last spring frost at Tombstone falls on 28 March and the median first autumn frost on 19 November, which leaves a median of 233 days between them.
In 1990 to 2023 the median growing season was 256 days. That is 25 days more than in 1898 to 1936.
Fitted over all years, the growing season changes by +2.6 days per decade at this station.
| Measure | Median, all years | Earliest period (1898 to 1936) | Recent period (1990 to 2023) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 28 March | 2 April | 15 March | 18 days earlier | -1.8 days per decade |
| First autumn frost | 19 November | 14 November | 24 November | 10 days later | +0.7 days per decade |
| Growing days | 233 days | 231 days | 256 days | 25 days more | +2.6 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
112 years, 1898 to 2025A day with at least 37.9 mm (1.5 in) of rain is expected about once in 2 years. A day with at least 84.6 mm (3.3 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 37.9 mm (1.5 in) | |
| 5 years | 50.4 mm (2.0 in) | |
| 10 years | 58.7 mm (2.3 in) | |
| 25 years | 69.1 mm (2.7 in) | |
| 50 years | 76.9 mm (3.0 in) | |
| 100 years | 84.6 mm (3.3 in) |
The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 112 years of values from 1898 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: 78.7 mm (3.1 in) in 2013; 76.2 mm (3.0 in) in 1916; 76.2 mm (3.0 in) in 2015.
Station Changes
2 suspected2 changes were suspected in the annual mean temperature of Tombstone, at 2002 and 2012. Each is measured against neighbouring stations.
- Relative to 5 neighbouring stations, the station's annual mean temperature from 2002 ran 0.6 C (1.0 F) lower than in the years before (likely change).
- Relative to 5 neighbouring stations, the station's annual mean temperature from 2012 ran 0.9 C (1.6 F) higher than in the years before (possible change).
| Year | Shift (C) | Shift (F) | Strength | Neighbours |
|---|---|---|---|---|
| 2002 | -0.6 | -1.0 | likely | 5 |
| 2012 | +0.9 | +1.6 | 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
2005 to 2023 against 1961 to 1990Over 2005 to 2023, Tombstone had a mean temperature of 18.7 C (65.6 F) and 345.7 mm (13.6 in) of rain a year. The 3 stations whose 1961 to 1990 climate was closest to that are Colonia Morelos (Mexico, 128 km away), Anvil Rch (United States, 128 km away) and Colonia Oaxaca (Mexico, 147 km away).
| Twin station | Country | Distance away | Mean temperature, 1961-1990 | Rain a year, 1961-1990 | Climate difference |
|---|---|---|---|---|---|
| Colonia Morelos | Mexico | 128 km (80 mi) | 18.8 C (65.8 F) | 331.7 mm (13.1 in) | 0.82 |
| Anvil Rch | United States | 128 km (80 mi) | 19.0 C (66.2 F) | 318.0 mm (12.5 in) | 0.92 |
| Colonia Oaxaca | Mexico | 147 km (91 mi) | 19.1 C (66.4 F) | 336.1 mm (13.2 in) | 0.97 |
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 2026-10-12 (12 October 2026). Records are computed by this site and are not official.
Data as of . Last revised (2026-10-13).