Aiken 5SE Weather Records (USC00380074)
Record envelope, standing records and threshold days for Aiken 5SE (USC00380074), South Carolina, United States, with 116 years of record.
Key Facts for Aiken 5SE
- Aiken 5SE (USC00380074) is a weather station in South Carolina, United States at 33.49 latitude and -81.70 longitude, 150 m (492 ft) above sea level.
- The station reports from 1893 to 2008, 116 years of record.
- 1,464 records set at Aiken 5SE still stand.
- Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
- Aiken 5SE set a daily record precipitation of 48.3 mm (1.9 in) on 25 October 2008.
About the Station
- Location: South Carolina, United States, 33.49 latitude, -81.70 longitude.
- Elevation: 150 m (492 ft).
- Period of record: 1893 to 2008, 116 years.
- Eligible elements: tmax, tmin, prcp, snow, snwd.
Daily Record Envelope and 2026
0 days at or beyond a record| Month | Highest record high | Lowest record low | 2026 highest maximum | 2026 lowest minimum |
|---|---|---|---|---|
| Jan | 27.8 C (82.0 F) | -20.0 C (-4.0 F) | n/a | n/a |
| Feb | 31.1 C (88.0 F) | -14.4 C (6.1 F) | n/a | n/a |
| Mar | 33.9 C (93.0 F) | -10.6 C (12.9 F) | n/a | n/a |
| Apr | 37.2 C (99.0 F) | -6.1 C (21.0 F) | n/a | n/a |
| May | 41.1 C (106.0 F) | 1.1 C (34.0 F) | n/a | n/a |
| Jun | 42.2 C (108.0 F) | 5.6 C (42.1 F) | n/a | n/a |
| Jul | 42.2 C (108.0 F) | 10.6 C (51.1 F) | n/a | n/a |
| Aug | 42.8 C (109.0 F) | 11.1 C (52.0 F) | n/a | n/a |
| Sep | 41.1 C (106.0 F) | 2.8 C (37.0 F) | n/a | n/a |
| Oct | 37.2 C (99.0 F) | -3.9 C (25.0 F) | n/a | n/a |
| Nov | 31.1 C (88.0 F) | -11.7 C (10.9 F) | n/a | n/a |
| Dec | 29.4 C (84.9 F) | -15.6 C (3.9 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1893 | 12 |
| 1894 | 9 |
| 1901 | 7 |
| 1902 | 46 |
| 1903 | 6 |
| 1904 | 13 |
| 1905 | 21 |
| 1906 | 33 |
| 1907 | 16 |
| 1908 | 24 |
| 1909 | 12 |
| 1910 | 18 |
| 1911 | 11 |
| 1912 | 14 |
| 1913 | 15 |
| 1914 | 14 |
| 1915 | 3 |
| 1916 | 11 |
| 1917 | 27 |
| 1918 | 19 |
| 1919 | 19 |
| 1920 | 11 |
| 1921 | 4 |
| 1922 | 9 |
| 1923 | 10 |
| 1924 | 7 |
| 1925 | 43 |
| 1926 | 16 |
| 1927 | 12 |
| 1928 | 16 |
| 1929 | 15 |
| 1930 | 10 |
| 1931 | 17 |
| 1932 | 11 |
| 1933 | 4 |
| 1934 | 11 |
| 1935 | 10 |
| 1936 | 16 |
| 1937 | 13 |
| 1938 | 7 |
| 1939 | 7 |
| 1940 | 15 |
| 1941 | 13 |
| 1942 | 8 |
| 1943 | 23 |
| 1944 | 6 |
| 1945 | 6 |
| 1946 | 2 |
| 1947 | 10 |
| 1948 | 13 |
| 1949 | 9 |
| 1950 | 15 |
| 1951 | 6 |
| 1952 | 11 |
| 1953 | 6 |
| 1954 | 19 |
| 1955 | 8 |
| 1956 | 10 |
| 1957 | 18 |
| 1958 | 14 |
| 1959 | 6 |
| 1960 | 9 |
| 1961 | 10 |
| 1962 | 6 |
| 1963 | 6 |
| 1964 | 13 |
| 1965 | 6 |
| 1966 | 10 |
| 1967 | 18 |
| 1968 | 4 |
| 1969 | 9 |
| 1970 | 10 |
| 1971 | 15 |
| 1972 | 9 |
| 1973 | 8 |
| 1974 | 11 |
| 1975 | 9 |
| 1976 | 12 |
| 1977 | 6 |
| 1978 | 4 |
| 1979 | 10 |
| 1980 | 6 |
| 1981 | 28 |
| 1982 | 10 |
| 1983 | 30 |
| 1984 | 24 |
| 1985 | 23 |
| 1986 | 34 |
| 1987 | 15 |
| 1988 | 18 |
| 1989 | 19 |
| 1990 | 20 |
| 1991 | 20 |
| 1992 | 7 |
| 1993 | 19 |
| 1994 | 6 |
| 1995 | 13 |
| 1996 | 12 |
| 1997 | 15 |
| 1998 | 15 |
| 1999 | 18 |
| 2000 | 25 |
| 2001 | 17 |
| 2002 | 28 |
| 2003 | 7 |
| 2004 | 5 |
| 2005 | 5 |
| 2006 | 4 |
| 2007 | 14 |
| 2008 | 5 |
All-Time Record Progression
8 new records| Date | Kind | Detail |
|---|---|---|
| 1954-06-27 | Record high maximum temperature | Record high maximum temperature 42.2 C (108.0 F) |
| 1962-12-13 | Record low minimum temperature | Record low minimum temperature -15.0 C (5.0 F) |
| 1969-04-16 | Record daily precipitation | Record daily precipitation 245.9 mm (9.7 in) |
| 1970-01-09 | Record low minimum temperature | Record low minimum temperature -15.6 C (3.9 F) |
| 1973-02-10 | Record daily snowfall | Record daily snowfall 38.1 cm (15.0 in) |
| 1982-01-11 | Record low minimum temperature | Record low minimum temperature -16.1 C (3.0 F) |
| 1983-08-22 | Record high maximum temperature | Record high maximum temperature 42.8 C (109.0 F) |
| 1985-01-21 | Record low minimum temperature | Record low minimum temperature -20.0 C (-4.0 F) |
Wettest Day of Each Month
Apr: 245.9 mm (9.7 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 88.9 mm (3.5 in) | 8 January 1993 |
| Feb | 97.8 mm (3.9 in) | 24 February 1994 |
| Mar | 95.3 mm (3.8 in) | 30 March 1960 |
| Apr | 245.9 mm (9.7 in) | 16 April 1969 |
| May | 104.1 mm (4.1 in) | 8 May 1998 |
| Jun | 112.5 mm (4.4 in) | 9 June 1934 |
| Jul | 118.6 mm (4.7 in) | 11 July 1928 |
| Aug | 154.9 mm (6.1 in) | 5 August 1909 |
| Sep | 178.6 mm (7.0 in) | 18 September 1928 |
| Oct | 142.0 mm (5.6 in) | 8 October 1946 |
| Nov | 89.4 mm (3.5 in) | 22 November 1985 |
| Dec | 88.1 mm (3.5 in) | 23 December 1941 |
Period of Record Coverage
1893 to 2008| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1893 | 132 | 36% | No |
| 1894 | 179 | 49% | No |
| 1901 | 22 | 6% | No |
| 1902 | 365 | 100% | Yes |
| 1903 | 115 | 32% | No |
| 1904 | 365 | 100% | Yes |
| 1905 | 302 | 83% | No |
| 1906 | 362 | 99% | Yes |
| 1907 | 362 | 99% | Yes |
| 1908 | 362 | 99% | Yes |
| 1909 | 363 | 99% | Yes |
| 1910 | 364 | 100% | Yes |
| 1911 | 356 | 98% | Yes |
| 1912 | 361 | 99% | Yes |
| 1913 | 360 | 99% | Yes |
| 1914 | 354 | 97% | Yes |
| 1915 | 349 | 96% | Yes |
| 1916 | 349 | 95% | Yes |
| 1917 | 360 | 99% | Yes |
| 1918 | 361 | 99% | Yes |
| 1919 | 363 | 99% | Yes |
| 1920 | 366 | 100% | Yes |
| 1921 | 362 | 99% | Yes |
| 1922 | 362 | 99% | Yes |
| 1923 | 349 | 96% | Yes |
| 1924 | 363 | 99% | Yes |
| 1925 | 363 | 99% | Yes |
| 1926 | 363 | 99% | Yes |
| 1927 | 359 | 98% | Yes |
| 1928 | 365 | 100% | Yes |
| 1929 | 361 | 99% | Yes |
| 1930 | 365 | 100% | Yes |
| 1931 | 364 | 100% | Yes |
| 1932 | 359 | 98% | Yes |
| 1933 | 364 | 100% | Yes |
| 1934 | 362 | 99% | Yes |
| 1935 | 365 | 100% | Yes |
| 1936 | 366 | 100% | Yes |
| 1937 | 362 | 99% | Yes |
| 1938 | 364 | 100% | Yes |
| 1939 | 364 | 100% | Yes |
| 1940 | 365 | 100% | Yes |
| 1941 | 365 | 100% | Yes |
| 1942 | 363 | 99% | Yes |
| 1943 | 363 | 99% | Yes |
| 1944 | 365 | 100% | Yes |
| 1945 | 304 | 83% | No |
| 1946 | 364 | 100% | Yes |
| 1947 | 332 | 91% | Yes |
| 1948 | 365 | 100% | Yes |
| 1949 | 363 | 99% | Yes |
| 1950 | 364 | 100% | Yes |
| 1951 | 361 | 99% | Yes |
| 1952 | 334 | 91% | Yes |
| 1953 | 363 | 99% | Yes |
| 1954 | 364 | 100% | Yes |
| 1955 | 362 | 99% | Yes |
| 1956 | 363 | 99% | Yes |
| 1957 | 363 | 99% | Yes |
| 1958 | 365 | 100% | Yes |
| 1959 | 349 | 96% | Yes |
| 1960 | 366 | 100% | Yes |
| 1961 | 364 | 100% | Yes |
| 1962 | 364 | 100% | Yes |
| 1963 | 364 | 100% | Yes |
| 1964 | 364 | 99% | Yes |
| 1965 | 364 | 100% | Yes |
| 1966 | 364 | 100% | Yes |
| 1967 | 365 | 100% | Yes |
| 1968 | 364 | 99% | Yes |
| 1969 | 360 | 99% | Yes |
| 1970 | 360 | 99% | Yes |
| 1971 | 362 | 99% | Yes |
| 1972 | 365 | 100% | Yes |
| 1973 | 359 | 98% | Yes |
| 1974 | 362 | 99% | Yes |
| 1975 | 363 | 99% | Yes |
| 1976 | 359 | 98% | Yes |
| 1977 | 362 | 99% | Yes |
| 1978 | 358 | 98% | Yes |
| 1979 | 355 | 97% | Yes |
| 1980 | 242 | 66% | No |
| 1981 | 341 | 93% | Yes |
| 1982 | 306 | 84% | No |
| 1983 | 327 | 90% | No |
| 1984 | 331 | 90% | Yes |
| 1985 | 303 | 83% | No |
| 1986 | 323 | 88% | No |
| 1987 | 343 | 94% | Yes |
| 1988 | 346 | 95% | Yes |
| 1989 | 345 | 95% | Yes |
| 1990 | 358 | 98% | Yes |
| 1991 | 342 | 94% | Yes |
| 1992 | 357 | 98% | Yes |
| 1993 | 360 | 99% | Yes |
| 1994 | 357 | 98% | Yes |
| 1995 | 357 | 98% | Yes |
| 1996 | 361 | 99% | Yes |
| 1997 | 299 | 82% | No |
| 1998 | 362 | 99% | Yes |
| 1999 | 361 | 99% | Yes |
| 2000 | 360 | 98% | Yes |
| 2001 | 359 | 98% | Yes |
| 2002 | 360 | 99% | Yes |
| 2003 | 233 | 64% | No |
| 2004 | 352 | 96% | Yes |
| 2005 | 365 | 100% | Yes |
| 2006 | 364 | 100% | Yes |
| 2007 | 360 | 99% | Yes |
| 2008 | 301 | 82% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 25 October 2008 | Aiken 5SE, US | daily rain | 48.3 mm (1.9 in) | 14.5 mm (0.6 in) | 90 years | 44 of 100 (Notable) |
| 10 September 2008 | Aiken 5SE, US | daily rain | 57.2 mm (2.3 in) | 11.2 mm (0.4 in) | 73 years | 37 of 100 (Notable) |
| 14 August 2008 | Aiken 5SE, US | daily low max (Tie) | 24.4 C (75.9 F) | tie | 16 years | 3 of 100 (Routine) |
| 7 June 2008 | Aiken 5SE, US | daily high max (Tie) | 36.7 C (98.1 F) | tie | 106 years | 10 of 100 (Routine) |
| 30 April 2008 | Aiken 5SE, US | daily low max | 18.9 C (66.0 F) | 0.5 C (0.9 F) | 86 years | 36 of 100 (Notable) |
| 15 April 2008 | Aiken 5SE, US | daily low max | 11.7 C (53.1 F) | 2.2 C (4.0 F) | 106 years | 45 of 100 (Notable) |
| 4 April 2008 | Aiken 5SE, US | daily low max | 10.0 C (50.0 F) | 1.7 C (3.1 F) | 72 years | 34 of 100 (Routine) |
| 31 March 2008 | Aiken 5SE, US | daily low max | 7.2 C (45.0 F) | 0.6 C (1.1 F) | 93 years | 38 of 100 (Notable) |
| 5 March 2008 | Aiken 5SE, US | daily rain | 27.9 mm (1.1 in) | 0.7 mm (0.03 in) | 79 years | 33 of 100 (Routine) |
| 29 February 2008 | Aiken 5SE, US | daily low min | -3.9 C (25.0 F) | 0.6 C (1.1 F) | 44 years | 24 of 100 (Routine) |
| 17 January 2008 | Aiken 5SE, US | daily snowfall | 0.3 cm (0.1 in) | 0.3 cm (0.1 in) | 114 years | 20 of 100 (Routine) |
| 10 January 2008 | Aiken 5SE, US | daily high min (Tie) | 15.0 C (59.0 F) | tie | 50 years | 6 of 100 (Routine) |
| 12 December 2007 | Aiken 5SE, US | daily high max | 26.7 C (80.1 F) | 0.6 C (1.1 F) | 36 years | 21 of 100 (Routine) |
| 11 December 2007 | Aiken 5SE, US | daily high max (Tie) | 25.6 C (78.1 F) | tie | 96 years | 9 of 100 (Routine) |
| 10 December 2007 | Aiken 5SE, US | daily high max | 26.1 C (79.0 F) | 0.5 C (0.9 F) | 34 years | 20 of 100 (Routine) |
| 11 October 2007 | Aiken 5SE, US | daily high max | 31.7 C (89.1 F) | 0.6 C (1.1 F) | 102 years | 41 of 100 (Notable) |
| 10 October 2007 | Aiken 5SE, US | daily high max (Tie) | 32.8 C (91.0 F) | tie | 9 years | 3 of 100 (Routine) |
| 9 October 2007 | Aiken 5SE, US | daily high max (Tie) | 32.8 C (91.0 F) | tie | 104 years | 10 of 100 (Routine) |
| 11 August 2007 | Aiken 5SE, US | daily high min | 25.6 C (78.1 F) | 1.2 C (2.2 F) | 100 years | 45 of 100 (Notable) |
| 11 August 2007 | Aiken 5SE, US | daily high max | 41.1 C (106.0 F) | 1.7 C (3.1 F) | 8 years | 18 of 100 (Routine) |
Climate Trend
93 complete years, 1902 to 2007| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1902 | 18.4 C | +0.44 C |
| 1904 | 17.4 C | -0.54 C |
| 1906 | 18.0 C | 0.00 C |
| 1907 | 18.0 C | +0.04 C |
| 1908 | 18.7 C | +0.73 C |
| 1909 | 18.2 C | +0.17 C |
| 1910 | 17.5 C | -0.47 C |
| 1911 | 18.8 C | +0.80 C |
| 1912 | 17.4 C | -0.54 C |
| 1913 | 18.2 C | +0.25 C |
| 1914 | 17.4 C | -0.63 C |
| 1915 | 17.5 C | -0.52 C |
| 1917 | 17.3 C | -0.69 C |
| 1918 | 18.7 C | +0.69 C |
| 1919 | 18.8 C | +0.85 C |
| 1920 | 17.5 C | -0.49 C |
| 1921 | 19.1 C | +1.10 C |
| 1922 | 18.7 C | +0.67 C |
| 1923 | 18.3 C | +0.27 C |
| 1924 | 17.3 C | -0.66 C |
| 1925 | 19.2 C | +1.22 C |
| 1926 | 18.4 C | +0.39 C |
| 1927 | 18.9 C | +0.94 C |
| 1928 | 17.7 C | -0.29 C |
| 1929 | 18.0 C | +0.02 C |
| 1930 | 18.1 C | +0.09 C |
| 1931 | 18.8 C | +0.81 C |
| 1932 | 19.4 C | +1.40 C |
| 1933 | 19.5 C | +1.51 C |
| 1934 | 18.5 C | +0.47 C |
| 1935 | 18.5 C | +0.48 C |
| 1936 | 18.3 C | +0.29 C |
| 1937 | 18.1 C | +0.16 C |
| 1938 | 18.9 C | +0.93 C |
| 1939 | 18.8 C | +0.78 C |
| 1940 | 17.3 C | -0.70 C |
| 1941 | 18.5 C | +0.48 C |
| 1942 | 18.1 C | +0.08 C |
| 1943 | 18.1 C | +0.08 C |
| 1944 | 17.9 C | -0.09 C |
| 1946 | 18.2 C | +0.26 C |
| 1948 | 17.8 C | -0.14 C |
| 1949 | 18.4 C | +0.38 C |
| 1950 | 17.7 C | -0.32 C |
| 1951 | 17.7 C | -0.32 C |
| 1953 | 18.5 C | +0.50 C |
| 1954 | 18.7 C | +0.70 C |
| 1955 | 18.2 C | +0.25 C |
| 1956 | 18.4 C | +0.39 C |
| 1957 | 18.4 C | +0.42 C |
| 1958 | 17.1 C | -0.89 C |
| 1960 | 17.3 C | -0.70 C |
| 1961 | 17.5 C | -0.52 C |
| 1962 | 17.6 C | -0.38 C |
| 1963 | 17.2 C | -0.83 C |
| 1964 | 17.6 C | -0.39 C |
| 1965 | 17.5 C | -0.45 C |
| 1966 | 16.7 C | -1.26 C |
| 1967 | 17.1 C | -0.84 C |
| 1968 | 17.0 C | -1.00 C |
| 1969 | 16.4 C | -1.60 C |
| 1970 | 17.6 C | -0.39 C |
| 1971 | 17.9 C | -0.12 C |
| 1972 | 18.1 C | +0.08 C |
| 1973 | 17.9 C | -0.10 C |
| 1974 | 17.9 C | -0.04 C |
| 1975 | 18.1 C | +0.13 C |
| 1976 | 17.3 C | -0.65 C |
| 1977 | 18.0 C | +0.06 C |
| 1978 | 17.5 C | -0.52 C |
| 1981 | 16.5 C | -1.47 C |
| 1983 | 16.9 C | -1.11 C |
| 1984 | 17.6 C | -0.34 C |
| 1986 | 18.8 C | +0.85 C |
| 1987 | 17.7 C | -0.27 C |
| 1988 | 16.9 C | -1.06 C |
| 1989 | 17.8 C | -0.21 C |
| 1990 | 19.0 C | +1.02 C |
| 1991 | 18.4 C | +0.38 C |
| 1992 | 17.5 C | -0.53 C |
| 1993 | 17.8 C | -0.22 C |
| 1994 | 18.0 C | -0.03 C |
| 1995 | 17.9 C | -0.09 C |
| 1996 | 17.6 C | -0.42 C |
| 1998 | 19.1 C | +1.10 C |
| 1999 | 18.2 C | +0.21 C |
| 2000 | 17.9 C | -0.04 C |
| 2001 | 18.0 C | +0.06 C |
| 2002 | 18.3 C | +0.34 C |
| 2004 | 18.0 C | 0.00 C |
| 2005 | 17.5 C | -0.46 C |
| 2006 | 17.9 C | -0.04 C |
| 2007 | 18.3 C | +0.30 C |
The annual mean temperature here has fallen by 0.05 C (0.01 to 0.09) per decade over 1902 to 2007. In Fahrenheit: 0.09 F (0.01 to 0.16) per decade. The slope is a straight line fitted to 93 complete years; the brackets give its 95 percent interval.
| Measure | Per decade (C) | Per decade (F) | Period | Complete years | Reading |
|---|---|---|---|---|---|
| Annual mean temperature | -0.05 C (-0.09 to -0.01) per decade | -0.09 F (-0.16 to -0.01) per decade | 1902 to 2007 | 93 | Fall |
| Mean daily maximum | 0.08 C (0.03 to 0.14) per decade | 0.15 F (0.05 to 0.24) per decade | 1902 to 2007 | 93 | Rise |
| Mean daily minimum | -0.2 C (-0.2 to -0.1) per decade | -0.3 F (-0.4 to -0.2) per decade | 1902 to 2007 | 93 | Fall |
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 2008| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 42.8 C (109.0 F) | 1983 | 38.3 C (100.9 F) | 110 |
| Coldest night (TNn) | -20.0 C (-4.0 F) | 1985 | -10.0 C (14.0 F) | 110 |
| Wettest day (Rx1day) | 245.9 mm (9.7 in) | 1969 | 68.6 mm (2.7 in) | 110 |
| Wettest five days (Rx5day) | 292.2 mm (11.5 in) | 1969 | 112.4 mm (4.4 in) | 110 |
| Longest dry spell (CDD) | 58 days | 1904 | 24 days | 110 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1893 | 25.6 C (78.1 F) |
| 1894 | 31.7 C (89.1 F) |
| 1901 | 24.4 C (75.9 F) |
| 1902 | 41.1 C (106.0 F) |
| 1903 | 28.9 C (84.0 F) |
| 1904 | 40.6 C (105.1 F) |
| 1905 | 41.7 C (107.1 F) |
| 1906 | 36.7 C (98.1 F) |
| 1907 | 39.4 C (102.9 F) |
| 1908 | 37.8 C (100.0 F) |
| 1909 | 37.2 C (99.0 F) |
| 1910 | 36.1 C (97.0 F) |
| 1911 | 39.4 C (102.9 F) |
| 1912 | 38.9 C (102.0 F) |
| 1913 | 40.0 C (104.0 F) |
| 1914 | 41.7 C (107.1 F) |
| 1915 | 38.9 C (102.0 F) |
| 1916 | 38.3 C (100.9 F) |
| 1917 | 37.2 C (99.0 F) |
| 1918 | 38.3 C (100.9 F) |
| 1919 | 36.7 C (98.1 F) |
| 1920 | 36.7 C (98.1 F) |
| 1921 | 37.8 C (100.0 F) |
| 1922 | 36.7 C (98.1 F) |
| 1923 | 36.7 C (98.1 F) |
| 1924 | 38.3 C (100.9 F) |
| 1925 | 41.1 C (106.0 F) |
| 1926 | 38.9 C (102.0 F) |
| 1927 | 37.2 C (99.0 F) |
| 1928 | 35.0 C (95.0 F) |
| 1929 | 35.6 C (96.1 F) |
| 1930 | 40.0 C (104.0 F) |
| 1931 | 40.0 C (104.0 F) |
| 1932 | 39.4 C (102.9 F) |
| 1933 | 38.9 C (102.0 F) |
| 1934 | 38.3 C (100.9 F) |
| 1935 | 38.9 C (102.0 F) |
| 1936 | 40.0 C (104.0 F) |
| 1937 | 38.3 C (100.9 F) |
| 1938 | 37.2 C (99.0 F) |
| 1939 | 39.4 C (102.9 F) |
| 1940 | 37.2 C (99.0 F) |
| 1941 | 38.9 C (102.0 F) |
| 1942 | 38.3 C (100.9 F) |
| 1943 | 38.9 C (102.0 F) |
| 1944 | 39.4 C (102.9 F) |
| 1945 | 38.3 C (100.9 F) |
| 1946 | 35.6 C (96.1 F) |
| 1947 | 36.7 C (98.1 F) |
| 1948 | 37.2 C (99.0 F) |
| 1949 | 37.2 C (99.0 F) |
| 1950 | 38.9 C (102.0 F) |
| 1951 | 38.3 C (100.9 F) |
| 1952 | 41.7 C (107.1 F) |
| 1953 | 38.3 C (100.9 F) |
| 1954 | 42.2 C (108.0 F) |
| 1955 | 37.2 C (99.0 F) |
| 1956 | 39.4 C (102.9 F) |
| 1957 | 38.9 C (102.0 F) |
| 1958 | 37.2 C (99.0 F) |
| 1959 | 41.1 C (106.0 F) |
| 1960 | 37.2 C (99.0 F) |
| 1961 | 36.1 C (97.0 F) |
| 1962 | 36.7 C (98.1 F) |
| 1963 | 37.8 C (100.0 F) |
| 1964 | 36.1 C (97.0 F) |
| 1965 | 35.6 C (96.1 F) |
| 1966 | 37.2 C (99.0 F) |
| 1967 | 35.0 C (95.0 F) |
| 1968 | 38.3 C (100.9 F) |
| 1969 | 37.8 C (100.0 F) |
| 1970 | 39.4 C (102.9 F) |
| 1971 | 37.8 C (100.0 F) |
| 1972 | 37.2 C (99.0 F) |
| 1973 | 36.1 C (97.0 F) |
| 1974 | 34.4 C (93.9 F) |
| 1975 | 36.7 C (98.1 F) |
| 1976 | 37.8 C (100.0 F) |
| 1977 | 40.0 C (104.0 F) |
| 1978 | 39.4 C (102.9 F) |
| 1979 | 36.7 C (98.1 F) |
| 1980 | 38.9 C (102.0 F) |
| 1981 | 38.3 C (100.9 F) |
| 1982 | 37.2 C (99.0 F) |
| 1983 | 42.8 C (109.0 F) |
| 1984 | 39.4 C (102.9 F) |
| 1985 | 39.4 C (102.9 F) |
| 1986 | 42.2 C (108.0 F) |
| 1987 | 40.0 C (104.0 F) |
| 1988 | 38.9 C (102.0 F) |
| 1989 | 37.8 C (100.0 F) |
| 1990 | 41.7 C (107.1 F) |
| 1991 | 38.9 C (102.0 F) |
| 1992 | 39.4 C (102.9 F) |
| 1993 | 40.0 C (104.0 F) |
| 1994 | 37.8 C (100.0 F) |
| 1995 | 38.3 C (100.9 F) |
| 1996 | 38.9 C (102.0 F) |
| 1997 | 39.4 C (102.9 F) |
| 1998 | 39.4 C (102.9 F) |
| 1999 | 40.6 C (105.1 F) |
| 2000 | 40.0 C (104.0 F) |
| 2001 | 37.2 C (99.0 F) |
| 2002 | 39.4 C (102.9 F) |
| 2003 | 35.0 C (95.0 F) |
| 2004 | 37.2 C (99.0 F) |
| 2005 | 37.2 C (99.0 F) |
| 2006 | 37.8 C (100.0 F) |
| 2007 | 41.1 C (106.0 F) |
| 2008 | 38.3 C (100.9 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1893 | -12.8 C (9.0 F) |
| 1894 | -5.6 C (21.9 F) |
| 1901 | -11.1 C (12.0 F) |
| 1902 | -10.0 C (14.0 F) |
| 1903 | -8.3 C (17.1 F) |
| 1904 | -8.3 C (17.1 F) |
| 1905 | -13.3 C (8.1 F) |
| 1906 | -9.4 C (15.1 F) |
| 1907 | -6.1 C (21.0 F) |
| 1908 | -5.6 C (21.9 F) |
| 1909 | -12.8 C (9.0 F) |
| 1910 | -6.7 C (19.9 F) |
| 1911 | -7.2 C (19.0 F) |
| 1912 | -11.7 C (10.9 F) |
| 1913 | -6.1 C (21.0 F) |
| 1914 | -7.8 C (18.0 F) |
| 1915 | -5.6 C (21.9 F) |
| 1916 | -7.8 C (18.0 F) |
| 1917 | -14.4 C (6.1 F) |
| 1918 | -12.8 C (9.0 F) |
| 1919 | -9.4 C (15.1 F) |
| 1920 | -11.1 C (12.0 F) |
| 1921 | -3.9 C (25.0 F) |
| 1922 | -6.7 C (19.9 F) |
| 1923 | -6.7 C (19.9 F) |
| 1924 | -12.2 C (10.0 F) |
| 1925 | -10.6 C (12.9 F) |
| 1926 | -5.0 C (23.0 F) |
| 1927 | -11.1 C (12.0 F) |
| 1928 | -13.3 C (8.1 F) |
| 1929 | -7.8 C (18.0 F) |
| 1930 | -5.0 C (23.0 F) |
| 1931 | -6.7 C (19.9 F) |
| 1932 | -7.8 C (18.0 F) |
| 1933 | -9.4 C (15.1 F) |
| 1934 | -10.0 C (14.0 F) |
| 1935 | -10.0 C (14.0 F) |
| 1936 | -11.1 C (12.0 F) |
| 1937 | -11.7 C (10.9 F) |
| 1938 | -10.6 C (12.9 F) |
| 1939 | -7.8 C (18.0 F) |
| 1940 | -14.4 C (6.1 F) |
| 1941 | -6.1 C (21.0 F) |
| 1942 | -11.7 C (10.9 F) |
| 1943 | -13.3 C (8.1 F) |
| 1944 | -6.7 C (19.9 F) |
| 1945 | -7.8 C (18.0 F) |
| 1946 | -7.8 C (18.0 F) |
| 1947 | -7.8 C (18.0 F) |
| 1948 | -11.7 C (10.9 F) |
| 1949 | -4.4 C (24.1 F) |
| 1950 | -11.7 C (10.9 F) |
| 1951 | -11.7 C (10.9 F) |
| 1952 | -6.1 C (21.0 F) |
| 1953 | -8.3 C (17.1 F) |
| 1954 | -5.6 C (21.9 F) |
| 1955 | -8.3 C (17.1 F) |
| 1956 | -6.1 C (21.0 F) |
| 1957 | -10.6 C (12.9 F) |
| 1958 | -12.8 C (9.0 F) |
| 1959 | -9.4 C (15.1 F) |
| 1960 | -10.0 C (14.0 F) |
| 1961 | -10.6 C (12.9 F) |
| 1962 | -15.0 C (5.0 F) |
| 1963 | -9.4 C (15.1 F) |
| 1964 | -10.0 C (14.0 F) |
| 1965 | -6.7 C (19.9 F) |
| 1966 | -15.0 C (5.0 F) |
| 1967 | -12.2 C (10.0 F) |
| 1968 | -8.3 C (17.1 F) |
| 1969 | -10.6 C (12.9 F) |
| 1970 | -15.6 C (3.9 F) |
| 1971 | -10.6 C (12.9 F) |
| 1972 | -10.0 C (14.0 F) |
| 1973 | -12.8 C (9.0 F) |
| 1974 | -8.3 C (17.1 F) |
| 1975 | -8.3 C (17.1 F) |
| 1976 | -11.1 C (12.0 F) |
| 1977 | -12.8 C (9.0 F) |
| 1978 | -10.0 C (14.0 F) |
| 1979 | -10.0 C (14.0 F) |
| 1980 | -12.2 C (10.0 F) |
| 1981 | -13.9 C (7.0 F) |
| 1982 | -16.1 C (3.0 F) |
| 1983 | -15.6 C (3.9 F) |
| 1984 | -11.1 C (12.0 F) |
| 1985 | -20.0 C (-4.0 F) |
| 1986 | -13.9 C (7.0 F) |
| 1987 | -7.8 C (18.0 F) |
| 1988 | -10.0 C (14.0 F) |
| 1989 | -10.6 C (12.9 F) |
| 1990 | -6.7 C (19.9 F) |
| 1991 | -10.0 C (14.0 F) |
| 1992 | -6.7 C (19.9 F) |
| 1993 | -10.0 C (14.0 F) |
| 1994 | -11.7 C (10.9 F) |
| 1995 | -12.8 C (9.0 F) |
| 1996 | -12.2 C (10.0 F) |
| 1997 | -6.7 C (19.9 F) |
| 1998 | -8.3 C (17.1 F) |
| 1999 | -11.7 C (10.9 F) |
| 2000 | -11.1 C (12.0 F) |
| 2001 | -12.2 C (10.0 F) |
| 2002 | -11.7 C (10.9 F) |
| 2003 | -11.7 C (10.9 F) |
| 2004 | -6.7 C (19.9 F) |
| 2005 | -9.4 C (15.1 F) |
| 2006 | -6.1 C (21.0 F) |
| 2007 | -5.6 C (21.9 F) |
| 2008 | -7.2 C (19.0 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1893 | 58.4 mm (2.3 in) |
| 1894 | 50.8 mm (2.0 in) |
| 1901 | 44.5 mm (1.8 in) |
| 1902 | 47.0 mm (1.9 in) |
| 1903 | 50.8 mm (2.0 in) |
| 1904 | 58.4 mm (2.3 in) |
| 1905 | 61.0 mm (2.4 in) |
| 1906 | 99.1 mm (3.9 in) |
| 1907 | 53.3 mm (2.1 in) |
| 1908 | 73.9 mm (2.9 in) |
| 1909 | 154.9 mm (6.1 in) |
| 1910 | 77.5 mm (3.1 in) |
| 1911 | 116.8 mm (4.6 in) |
| 1912 | 50.8 mm (2.0 in) |
| 1913 | 57.2 mm (2.3 in) |
| 1914 | 55.9 mm (2.2 in) |
| 1915 | 67.3 mm (2.6 in) |
| 1916 | 60.2 mm (2.4 in) |
| 1917 | 56.6 mm (2.2 in) |
| 1918 | 40.4 mm (1.6 in) |
| 1919 | 57.4 mm (2.3 in) |
| 1920 | 66.3 mm (2.6 in) |
| 1921 | 45.0 mm (1.8 in) |
| 1922 | 84.6 mm (3.3 in) |
| 1923 | 64.3 mm (2.5 in) |
| 1924 | 61.2 mm (2.4 in) |
| 1925 | 68.8 mm (2.7 in) |
| 1926 | 108.0 mm (4.3 in) |
| 1927 | 55.1 mm (2.2 in) |
| 1928 | 178.6 mm (7.0 in) |
| 1929 | 130.0 mm (5.1 in) |
| 1930 | 46.7 mm (1.8 in) |
| 1931 | 38.4 mm (1.5 in) |
| 1932 | 77.0 mm (3.0 in) |
| 1933 | 91.2 mm (3.6 in) |
| 1934 | 112.5 mm (4.4 in) |
| 1935 | 60.7 mm (2.4 in) |
| 1936 | 68.3 mm (2.7 in) |
| 1937 | 64.8 mm (2.6 in) |
| 1938 | 55.1 mm (2.2 in) |
| 1939 | 96.3 mm (3.8 in) |
| 1940 | 61.2 mm (2.4 in) |
| 1941 | 119.4 mm (4.7 in) |
| 1942 | 65.8 mm (2.6 in) |
| 1943 | 72.1 mm (2.8 in) |
| 1944 | 79.0 mm (3.1 in) |
| 1945 | 63.0 mm (2.5 in) |
| 1946 | 142.0 mm (5.6 in) |
| 1947 | 74.2 mm (2.9 in) |
| 1948 | 84.1 mm (3.3 in) |
| 1949 | 97.0 mm (3.8 in) |
| 1950 | 58.7 mm (2.3 in) |
| 1951 | 37.6 mm (1.5 in) |
| 1952 | 42.7 mm (1.7 in) |
| 1953 | 76.7 mm (3.0 in) |
| 1954 | 48.0 mm (1.9 in) |
| 1955 | 83.3 mm (3.3 in) |
| 1956 | 74.2 mm (2.9 in) |
| 1957 | 56.4 mm (2.2 in) |
| 1958 | 54.1 mm (2.1 in) |
| 1959 | 58.9 mm (2.3 in) |
| 1960 | 95.3 mm (3.8 in) |
| 1961 | 73.2 mm (2.9 in) |
| 1962 | 58.2 mm (2.3 in) |
| 1963 | 56.4 mm (2.2 in) |
| 1964 | 106.9 mm (4.2 in) |
| 1965 | 62.0 mm (2.4 in) |
| 1966 | 68.8 mm (2.7 in) |
| 1967 | 113.8 mm (4.5 in) |
| 1968 | 65.0 mm (2.6 in) |
| 1969 | 245.9 mm (9.7 in) |
| 1970 | 85.6 mm (3.4 in) |
| 1971 | 76.2 mm (3.0 in) |
| 1972 | 58.2 mm (2.3 in) |
| 1973 | 78.2 mm (3.1 in) |
| 1974 | 47.2 mm (1.9 in) |
| 1975 | 50.8 mm (2.0 in) |
| 1976 | 75.4 mm (3.0 in) |
| 1977 | 50.8 mm (2.0 in) |
| 1978 | 52.6 mm (2.1 in) |
| 1979 | 78.7 mm (3.1 in) |
| 1980 | 57.2 mm (2.3 in) |
| 1981 | 64.0 mm (2.5 in) |
| 1982 | 56.9 mm (2.2 in) |
| 1983 | 88.9 mm (3.5 in) |
| 1984 | 86.9 mm (3.4 in) |
| 1985 | 89.4 mm (3.5 in) |
| 1986 | 87.6 mm (3.4 in) |
| 1987 | 82.6 mm (3.3 in) |
| 1988 | 71.1 mm (2.8 in) |
| 1989 | 57.2 mm (2.3 in) |
| 1990 | 101.6 mm (4.0 in) |
| 1991 | 85.1 mm (3.4 in) |
| 1992 | 91.4 mm (3.6 in) |
| 1993 | 91.9 mm (3.6 in) |
| 1994 | 97.8 mm (3.9 in) |
| 1995 | 104.1 mm (4.1 in) |
| 1996 | 78.7 mm (3.1 in) |
| 1997 | 96.5 mm (3.8 in) |
| 1998 | 121.7 mm (4.8 in) |
| 1999 | 86.4 mm (3.4 in) |
| 2000 | 91.4 mm (3.6 in) |
| 2001 | 55.9 mm (2.2 in) |
| 2002 | 63.5 mm (2.5 in) |
| 2003 | 88.1 mm (3.5 in) |
| 2004 | 60.2 mm (2.4 in) |
| 2005 | 66.3 mm (2.6 in) |
| 2006 | 100.3 mm (3.9 in) |
| 2007 | 87.1 mm (3.4 in) |
| 2008 | 57.2 mm (2.3 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1893 | 67.4 mm (2.7 in) |
| 1894 | 82.5 mm (3.2 in) |
| 1901 | 64.8 mm (2.6 in) |
| 1902 | 85.2 mm (3.4 in) |
| 1903 | 109.2 mm (4.3 in) |
| 1904 | 76.2 mm (3.0 in) |
| 1905 | 108.0 mm (4.3 in) |
| 1906 | 144.9 mm (5.7 in) |
| 1907 | 107.9 mm (4.2 in) |
| 1908 | 95.3 mm (3.8 in) |
| 1909 | 172.7 mm (6.8 in) |
| 1910 | 122.8 mm (4.8 in) |
| 1911 | 86.4 mm (3.4 in) |
| 1912 | 84.9 mm (3.3 in) |
| 1913 | 93.2 mm (3.7 in) |
| 1914 | 105.4 mm (4.1 in) |
| 1915 | 99.7 mm (3.9 in) |
| 1916 | 90.2 mm (3.6 in) |
| 1917 | 103.1 mm (4.1 in) |
| 1918 | 76.2 mm (3.0 in) |
| 1919 | 120.6 mm (4.7 in) |
| 1920 | 101.9 mm (4.0 in) |
| 1921 | 102.4 mm (4.0 in) |
| 1922 | 124.2 mm (4.9 in) |
| 1923 | 74.5 mm (2.9 in) |
| 1924 | 114.8 mm (4.5 in) |
| 1925 | 227.2 mm (8.9 in) |
| 1926 | 192.3 mm (7.6 in) |
| 1927 | 110.2 mm (4.3 in) |
| 1928 | 196.3 mm (7.7 in) |
| 1929 | 237.2 mm (9.3 in) |
| 1930 | 79.0 mm (3.1 in) |
| 1931 | 41.7 mm (1.6 in) |
| 1932 | 150.2 mm (5.9 in) |
| 1933 | 91.2 mm (3.6 in) |
| 1934 | 165.6 mm (6.5 in) |
| 1935 | 96.2 mm (3.8 in) |
| 1936 | 144.2 mm (5.7 in) |
| 1937 | 116.0 mm (4.6 in) |
| 1938 | 104.3 mm (4.1 in) |
| 1939 | 165.9 mm (6.5 in) |
| 1940 | 104.1 mm (4.1 in) |
| 1941 | 131.1 mm (5.2 in) |
| 1942 | 98.3 mm (3.9 in) |
| 1943 | 106.4 mm (4.2 in) |
| 1944 | 124.7 mm (4.9 in) |
| 1945 | 82.5 mm (3.2 in) |
| 1946 | 161.8 mm (6.4 in) |
| 1947 | 97.2 mm (3.8 in) |
| 1948 | 133.1 mm (5.2 in) |
| 1949 | 107.9 mm (4.2 in) |
| 1950 | 84.9 mm (3.3 in) |
| 1951 | 61.7 mm (2.4 in) |
| 1952 | 69.8 mm (2.7 in) |
| 1953 | 113.8 mm (4.5 in) |
| 1954 | 66.8 mm (2.6 in) |
| 1955 | 115.9 mm (4.6 in) |
| 1956 | 103.6 mm (4.1 in) |
| 1957 | 98.6 mm (3.9 in) |
| 1958 | 72.9 mm (2.9 in) |
| 1959 | 114.3 mm (4.5 in) |
| 1960 | 102.9 mm (4.1 in) |
| 1961 | 120.2 mm (4.7 in) |
| 1962 | 108.5 mm (4.3 in) |
| 1963 | 114.9 mm (4.5 in) |
| 1964 | 175.2 mm (6.9 in) |
| 1965 | 126.8 mm (5.0 in) |
| 1966 | 103.6 mm (4.1 in) |
| 1967 | 192.3 mm (7.6 in) |
| 1968 | 148.7 mm (5.9 in) |
| 1969 | 292.2 mm (11.5 in) |
| 1970 | 129.8 mm (5.1 in) |
| 1971 | 166.1 mm (6.5 in) |
| 1972 | 131.3 mm (5.2 in) |
| 1973 | 125.5 mm (4.9 in) |
| 1974 | 84.4 mm (3.3 in) |
| 1975 | 80.0 mm (3.1 in) |
| 1976 | 99.3 mm (3.9 in) |
| 1977 | 74.2 mm (2.9 in) |
| 1978 | 83.3 mm (3.3 in) |
| 1979 | 126.0 mm (5.0 in) |
| 1980 | 122.5 mm (4.8 in) |
| 1981 | 204.7 mm (8.1 in) |
| 1982 | 102.7 mm (4.0 in) |
| 1983 | 144.4 mm (5.7 in) |
| 1984 | 131.9 mm (5.2 in) |
| 1985 | 163.8 mm (6.4 in) |
| 1986 | 162.0 mm (6.4 in) |
| 1987 | 157.9 mm (6.2 in) |
| 1988 | 81.3 mm (3.2 in) |
| 1989 | 102.1 mm (4.0 in) |
| 1990 | 241.3 mm (9.5 in) |
| 1991 | 120.7 mm (4.8 in) |
| 1992 | 118.5 mm (4.7 in) |
| 1993 | 179.3 mm (7.1 in) |
| 1994 | 106.5 mm (4.2 in) |
| 1995 | 144.0 mm (5.7 in) |
| 1996 | 124.5 mm (4.9 in) |
| 1997 | 143.0 mm (5.6 in) |
| 1998 | 135.4 mm (5.3 in) |
| 1999 | 111.0 mm (4.4 in) |
| 2000 | 131.3 mm (5.2 in) |
| 2001 | 80.7 mm (3.2 in) |
| 2002 | 126.8 mm (5.0 in) |
| 2003 | 115.0 mm (4.5 in) |
| 2004 | 109.6 mm (4.3 in) |
| 2005 | 133.4 mm (5.3 in) |
| 2006 | 128.8 mm (5.1 in) |
| 2007 | 128.8 mm (5.1 in) |
| 2008 | 86.6 mm (3.4 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1893 | 12 days |
| 1894 | 20 days |
| 1901 | 4 days |
| 1902 | 21 days |
| 1903 | 13 days |
| 1904 | 58 days |
| 1905 | 48 days |
| 1906 | 20 days |
| 1907 | 33 days |
| 1908 | 30 days |
| 1909 | 29 days |
| 1910 | 36 days |
| 1911 | 38 days |
| 1912 | 22 days |
| 1913 | 24 days |
| 1914 | 25 days |
| 1915 | 33 days |
| 1916 | 27 days |
| 1917 | 18 days |
| 1918 | 24 days |
| 1919 | 34 days |
| 1920 | 20 days |
| 1921 | 18 days |
| 1922 | 22 days |
| 1923 | 26 days |
| 1924 | 25 days |
| 1925 | 20 days |
| 1926 | 33 days |
| 1927 | 25 days |
| 1928 | 19 days |
| 1929 | 15 days |
| 1930 | 14 days |
| 1931 | 35 days |
| 1932 | 24 days |
| 1933 | 23 days |
| 1934 | 42 days |
| 1935 | 36 days |
| 1936 | 39 days |
| 1937 | 24 days |
| 1938 | 23 days |
| 1939 | 48 days |
| 1940 | 16 days |
| 1941 | 27 days |
| 1942 | 27 days |
| 1943 | 47 days |
| 1944 | 20 days |
| 1945 | 19 days |
| 1946 | 17 days |
| 1947 | 19 days |
| 1948 | 21 days |
| 1949 | 18 days |
| 1950 | 26 days |
| 1951 | 28 days |
| 1952 | 32 days |
| 1953 | 38 days |
| 1954 | 27 days |
| 1955 | 28 days |
| 1956 | 21 days |
| 1957 | 15 days |
| 1958 | 26 days |
| 1959 | 23 days |
| 1960 | 22 days |
| 1961 | 42 days |
| 1962 | 22 days |
| 1963 | 33 days |
| 1964 | 29 days |
| 1965 | 24 days |
| 1966 | 29 days |
| 1967 | 24 days |
| 1968 | 32 days |
| 1969 | 20 days |
| 1970 | 25 days |
| 1971 | 19 days |
| 1972 | 13 days |
| 1973 | 26 days |
| 1974 | 20 days |
| 1975 | 20 days |
| 1976 | 20 days |
| 1977 | 28 days |
| 1978 | 25 days |
| 1979 | 16 days |
| 1980 | 28 days |
| 1981 | 24 days |
| 1982 | 20 days |
| 1983 | 24 days |
| 1984 | 23 days |
| 1985 | 28 days |
| 1986 | 33 days |
| 1987 | 26 days |
| 1988 | 17 days |
| 1989 | 17 days |
| 1990 | 19 days |
| 1991 | 32 days |
| 1992 | 22 days |
| 1993 | 24 days |
| 1994 | 17 days |
| 1995 | 27 days |
| 1996 | 22 days |
| 1997 | 15 days |
| 1998 | 25 days |
| 1999 | 23 days |
| 2000 | 39 days |
| 2001 | 26 days |
| 2002 | 16 days |
| 2003 | 15 days |
| 2004 | 16 days |
| 2005 | 37 days |
| 2006 | 17 days |
| 2007 | 22 days |
| 2008 | 13 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
93 years with a frostAcross 93 years with a frost, the median last spring frost at Aiken 5SE falls on 26 March and the median first autumn frost on 9 November, which leaves a median of 227 days between them.
In 1972 to 2007 the median growing season was 208 days. That is 32 days fewer than in 1902 to 1934.
Fitted over all years, the growing season changes by -3.2 days per decade at this station.
| Measure | Median, all years | Earliest period (1902 to 1934) | Recent period (1972 to 2007) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 26 March | 22 March | 5 April | 14 days later | +1.3 days per decade |
| First autumn frost | 9 November | 13 November | 29 October | 15 days earlier | -1.9 days per decade |
| Growing days | 227 days | 240 days | 208 days | 32 days fewer | -3.2 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
97 years, 1902 to 2007A day with at least 70.0 mm (2.8 in) of rain is expected about once in 2 years. A day with at least 188.3 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 | 70.0 mm (2.8 in) | |
| 5 years | 93.8 mm (3.7 in) | |
| 10 years | 112.4 mm (4.4 in) | |
| 25 years | 139.4 mm (5.5 in) | |
| 50 years | 162.5 mm (6.4 in) | |
| 100 years | 188.3 mm (7.4 in) | Longer than the 97 years of record |
The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 97 years of values from 1902 to 2007.
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: 245.9 mm (9.7 in) in 1969; 178.6 mm (7.0 in) in 1928; 154.9 mm (6.1 in) in 1909.
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 2026-10-17 (17 October 2026). Records are computed by this site and are not official.
Data as of . Last revised (2025-12-31).