Plain Dealing Weather Records (USC00167344)
Record envelope, standing records and threshold days for Plain Dealing (USC00167344), Louisiana, United States, with 135 years of record.
Key Facts for Plain Dealing
- Plain Dealing (USC00167344) is a weather station in Louisiana, United States at 32.89 latitude and -93.64 longitude, 93 m (305 ft) above sea level.
- The station reports from 1892 to 2026, 135 years of record.
- 1,464 records set at Plain Dealing still stand.
- Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
- Plain Dealing set a daily record precipitation of 52.1 mm (2.1 in) on 7 June 2026.
About the Station
- Location: Louisiana, United States, 32.89 latitude, -93.64 longitude.
- Elevation: 93 m (305 ft).
- Period of record: 1892 to 2026, 135 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 | 29.4 C (84.9 F) | -20.0 C (-4.0 F) | n/a | n/a |
| Feb | 32.8 C (91.0 F) | -25.6 C (-14.1 F) | n/a | n/a |
| Mar | 33.9 C (93.0 F) | -10.6 C (12.9 F) | n/a | n/a |
| Apr | 35.0 C (95.0 F) | -3.3 C (26.1 F) | n/a | n/a |
| May | 37.2 C (99.0 F) | 1.7 C (35.1 F) | n/a | n/a |
| Jun | 42.2 C (108.0 F) | 7.2 C (45.0 F) | n/a | n/a |
| Jul | 43.9 C (111.0 F) | 11.1 C (52.0 F) | n/a | n/a |
| Aug | 45.6 C (114.1 F) | 10.6 C (51.1 F) | n/a | n/a |
| Sep | 41.7 C (107.1 F) | 2.2 C (36.0 F) | n/a | n/a |
| Oct | 39.4 C (102.9 F) | -5.6 C (21.9 F) | n/a | n/a |
| Nov | 34.4 C (93.9 F) | -11.7 C (10.9 F) | n/a | n/a |
| Dec | 30.6 C (87.1 F) | -17.8 C (0.0 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1892 | 1 |
| 1893 | 13 |
| 1894 | 24 |
| 1895 | 20 |
| 1896 | 27 |
| 1897 | 27 |
| 1898 | 22 |
| 1899 | 22 |
| 1900 | 14 |
| 1901 | 16 |
| 1902 | 17 |
| 1903 | 19 |
| 1904 | 6 |
| 1905 | 14 |
| 1906 | 11 |
| 1907 | 23 |
| 1908 | 10 |
| 1909 | 18 |
| 1910 | 12 |
| 1911 | 41 |
| 1912 | 10 |
| 1913 | 13 |
| 1914 | 14 |
| 1915 | 15 |
| 1916 | 17 |
| 1917 | 35 |
| 1918 | 22 |
| 1919 | 7 |
| 1920 | 13 |
| 1921 | 16 |
| 1922 | 8 |
| 1923 | 13 |
| 1924 | 25 |
| 1925 | 27 |
| 1926 | 6 |
| 1927 | 23 |
| 1928 | 14 |
| 1929 | 13 |
| 1930 | 15 |
| 1931 | 8 |
| 1932 | 21 |
| 1933 | 16 |
| 1934 | 12 |
| 1935 | 9 |
| 1936 | 19 |
| 1937 | 8 |
| 1938 | 8 |
| 1939 | 19 |
| 1940 | 14 |
| 1941 | 9 |
| 1942 | 4 |
| 1943 | 22 |
| 1944 | 2 |
| 1945 | 6 |
| 1946 | 8 |
| 1947 | 6 |
| 1948 | 18 |
| 1949 | 13 |
| 1950 | 15 |
| 1951 | 18 |
| 1952 | 12 |
| 1953 | 15 |
| 1954 | 10 |
| 1955 | 21 |
| 1956 | 10 |
| 1957 | 12 |
| 1958 | 8 |
| 1959 | 2 |
| 1960 | 10 |
| 1961 | 15 |
| 1962 | 10 |
| 1963 | 8 |
| 1964 | 4 |
| 1965 | 10 |
| 1966 | 12 |
| 1967 | 19 |
| 1968 | 10 |
| 1969 | 9 |
| 1970 | 12 |
| 1971 | 11 |
| 1972 | 8 |
| 1973 | 9 |
| 1974 | 20 |
| 1975 | 6 |
| 1976 | 26 |
| 1977 | 7 |
| 1978 | 13 |
| 1979 | 5 |
| 1980 | 9 |
| 1981 | 7 |
| 1982 | 12 |
| 1983 | 14 |
| 1984 | 12 |
| 1985 | 10 |
| 1986 | 7 |
| 1987 | 11 |
| 1988 | 8 |
| 1989 | 28 |
| 1990 | 3 |
| 1991 | 11 |
| 1992 | 10 |
| 1993 | 12 |
| 1994 | 12 |
| 1995 | 10 |
| 1996 | 20 |
| 1997 | 8 |
| 1998 | 27 |
| 1999 | 1 |
All-Time Record Progression
7 new records| Date | Kind | Detail |
|---|---|---|
| 1928-01-01 | Record low maximum temperature | Record low maximum temperature -6.7 C (19.9 F) |
| 1930-07-29 | Record high maximum temperature | Record high maximum temperature 43.9 C (111.0 F) |
| 1936-08-10 | Record high maximum temperature | Record high maximum temperature 45.6 C (114.1 F) |
| 1951-01-31 | Record low maximum temperature | Record low maximum temperature -7.2 C (19.0 F) |
| 1962-01-11 | Record low maximum temperature | Record low maximum temperature -8.3 C (17.1 F) |
| 1963-12-23 | Record snow depth | Record snow depth 22.9 cm (9.0 in) |
| 1983-12-25 | Record low maximum temperature | Record low maximum temperature -11.1 C (12.0 F) |
Wettest Day of Each Month
Jul: 303.8 mm (12.0 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 104.6 mm (4.1 in) | 24 January 2024 |
| Feb | 95.0 mm (3.7 in) | 12 February 1952 |
| Mar | 177.8 mm (7.0 in) | 9 March 2016 |
| Apr | 169.4 mm (6.7 in) | 19 April 2016 |
| May | 156.5 mm (6.2 in) | 13 May 1908 |
| Jun | 247.1 mm (9.7 in) | 28 June 1902 |
| Jul | 303.8 mm (12.0 in) | 6 July 1920 |
| Aug | 112.5 mm (4.4 in) | 23 August 2022 |
| Sep | 148.8 mm (5.9 in) | 26 September 1913 |
| Oct | 130.0 mm (5.1 in) | 22 October 1996 |
| Nov | 173.0 mm (6.8 in) | 16 November 1987 |
| Dec | 208.3 mm (8.2 in) | 26 December 1904 |
Period of Record Coverage
1892 to 1999| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1892 | 30 | 8% | No |
| 1893 | 207 | 57% | No |
| 1894 | 338 | 93% | Yes |
| 1895 | 316 | 87% | No |
| 1896 | 352 | 96% | Yes |
| 1897 | 347 | 95% | Yes |
| 1898 | 353 | 97% | Yes |
| 1899 | 353 | 97% | Yes |
| 1900 | 357 | 98% | Yes |
| 1901 | 359 | 98% | Yes |
| 1902 | 344 | 94% | Yes |
| 1903 | 364 | 100% | Yes |
| 1904 | 364 | 99% | Yes |
| 1905 | 329 | 90% | Yes |
| 1906 | 359 | 98% | Yes |
| 1907 | 362 | 99% | Yes |
| 1908 | 312 | 85% | No |
| 1909 | 362 | 99% | Yes |
| 1910 | 365 | 100% | Yes |
| 1911 | 356 | 98% | Yes |
| 1912 | 314 | 86% | No |
| 1913 | 363 | 99% | Yes |
| 1914 | 351 | 96% | Yes |
| 1915 | 345 | 95% | Yes |
| 1916 | 346 | 95% | Yes |
| 1917 | 354 | 97% | Yes |
| 1918 | 350 | 96% | Yes |
| 1919 | 358 | 98% | Yes |
| 1920 | 355 | 97% | Yes |
| 1921 | 350 | 96% | Yes |
| 1922 | 357 | 98% | Yes |
| 1923 | 306 | 84% | No |
| 1924 | 360 | 98% | Yes |
| 1925 | 347 | 95% | Yes |
| 1926 | 363 | 99% | Yes |
| 1927 | 352 | 96% | Yes |
| 1928 | 354 | 97% | Yes |
| 1929 | 358 | 98% | Yes |
| 1930 | 353 | 97% | Yes |
| 1931 | 359 | 98% | Yes |
| 1932 | 335 | 92% | Yes |
| 1933 | 298 | 82% | No |
| 1934 | 353 | 97% | Yes |
| 1935 | 346 | 95% | Yes |
| 1936 | 358 | 98% | Yes |
| 1937 | 354 | 97% | Yes |
| 1938 | 353 | 97% | Yes |
| 1939 | 347 | 95% | Yes |
| 1940 | 366 | 100% | Yes |
| 1941 | 363 | 99% | Yes |
| 1942 | 364 | 100% | Yes |
| 1943 | 361 | 99% | Yes |
| 1944 | 360 | 98% | Yes |
| 1945 | 354 | 97% | Yes |
| 1946 | 363 | 99% | Yes |
| 1947 | 358 | 98% | Yes |
| 1948 | 353 | 96% | Yes |
| 1949 | 304 | 83% | No |
| 1950 | 354 | 97% | Yes |
| 1951 | 360 | 99% | Yes |
| 1952 | 330 | 90% | Yes |
| 1953 | 360 | 99% | Yes |
| 1954 | 358 | 98% | Yes |
| 1955 | 327 | 90% | No |
| 1956 | 353 | 96% | Yes |
| 1957 | 352 | 96% | Yes |
| 1958 | 361 | 99% | Yes |
| 1959 | 351 | 96% | Yes |
| 1960 | 359 | 98% | Yes |
| 1961 | 353 | 97% | Yes |
| 1962 | 343 | 94% | Yes |
| 1963 | 331 | 91% | Yes |
| 1964 | 365 | 100% | Yes |
| 1965 | 332 | 91% | Yes |
| 1966 | 365 | 100% | Yes |
| 1967 | 354 | 97% | Yes |
| 1968 | 363 | 99% | Yes |
| 1969 | 358 | 98% | Yes |
| 1970 | 364 | 100% | Yes |
| 1971 | 363 | 99% | Yes |
| 1972 | 334 | 91% | Yes |
| 1973 | 365 | 100% | Yes |
| 1974 | 365 | 100% | Yes |
| 1975 | 364 | 100% | Yes |
| 1976 | 366 | 100% | Yes |
| 1977 | 365 | 100% | Yes |
| 1978 | 360 | 99% | Yes |
| 1979 | 364 | 100% | Yes |
| 1980 | 362 | 99% | Yes |
| 1981 | 364 | 100% | Yes |
| 1982 | 365 | 100% | Yes |
| 1983 | 365 | 100% | Yes |
| 1984 | 366 | 100% | Yes |
| 1985 | 365 | 100% | Yes |
| 1986 | 365 | 100% | Yes |
| 1987 | 365 | 100% | Yes |
| 1988 | 365 | 100% | Yes |
| 1989 | 365 | 100% | Yes |
| 1990 | 365 | 100% | Yes |
| 1991 | 365 | 100% | Yes |
| 1992 | 364 | 99% | Yes |
| 1993 | 365 | 100% | Yes |
| 1994 | 364 | 100% | Yes |
| 1995 | 365 | 100% | Yes |
| 1996 | 366 | 100% | Yes |
| 1997 | 365 | 100% | Yes |
| 1998 | 364 | 100% | Yes |
| 1999 | 79 | 22% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 7 June 2026 | Plain Dealing, US | daily rain | 52.1 mm (2.1 in) | 15.3 mm (0.6 in) | 51 years | 32 of 100 (Routine) |
| 26 January 2026 | Plain Dealing, US | daily snow depth | 2.5 cm (1.0 in) | 2.5 cm (1.0 in) | 96 years | 20 of 100 (Routine) |
| 25 January 2026 | Plain Dealing, US | daily snow depth | 5.1 cm (2.0 in) | 5.1 cm (2.0 in) | 95 years | 20 of 100 (Routine) |
| 25 January 2026 | Plain Dealing, US | daily snowfall | 4.1 cm (1.6 in) | 3.3 cm (1.3 in) | 128 years | 20 of 100 (Routine) |
| 25 November 2025 | Plain Dealing, US | daily rain | 82.6 mm (3.3 in) | 6.9 mm (0.27 in) | 110 years | 43 of 100 (Notable) |
| 26 May 2025 | Plain Dealing, US | daily rain | 53.3 mm (2.1 in) | 3.0 mm (0.12 in) | 4 years | 12 of 100 (Routine) |
| 7 May 2025 | Plain Dealing, US | daily rain | 35.6 mm (1.4 in) | 1.8 mm (0.07 in) | 122 years | 41 of 100 (Notable) |
| 1 May 2025 | Plain Dealing, US | daily rain | 72.4 mm (2.9 in) | 3.1 mm (0.12 in) | 75 years | 33 of 100 (Routine) |
| 6 April 2025 | Plain Dealing, US | daily rain | 78.0 mm (3.1 in) | 18.8 mm (0.7 in) | 2 years | 19 of 100 (Routine) |
| 5 March 2025 | Plain Dealing, US | daily rain | 40.9 mm (1.6 in) | 1.0 mm (0.04 in) | 4 years | 11 of 100 (Routine) |
| 9 July 2024 | Plain Dealing, US | daily rain | 82.6 mm (3.3 in) | 29.5 mm (1.2 in) | 61 years | 40 of 100 (Notable) |
| 31 May 2024 | Plain Dealing, US | daily rain | 76.2 mm (3.0 in) | 21.8 mm (0.9 in) | 57 years | 39 of 100 (Notable) |
| 9 April 2024 | Plain Dealing, US | daily rain | 95.3 mm (3.8 in) | 42.0 mm (1.7 in) | 104 years | 61 of 100 (Major) |
| 24 January 2024 | Plain Dealing, US | monthly rain | 104.6 mm (4.1 in) | 4.5 mm (0.18 in) | 17 years | 28 of 100 (Routine) |
| 11 May 2023 | Plain Dealing, US | daily rain | 73.2 mm (2.9 in) | 8.4 mm (0.33 in) | 74 years | 36 of 100 (Notable) |
| 6 April 2023 | Plain Dealing, US | daily rain | 59.2 mm (2.3 in) | 2.0 mm (0.08 in) | 84 years | 36 of 100 (Notable) |
| 25 January 2023 | Plain Dealing, US | daily rain | 54.4 mm (2.1 in) | 9.4 mm (0.37 in) | 127 years | 46 of 100 (Notable) |
| 3 January 2023 | Plain Dealing, US | daily rain | 91.4 mm (3.6 in) | 27.4 mm (1.1 in) | 116 years | 59 of 100 (Notable) |
| 30 December 2022 | Plain Dealing, US | daily rain | 86.4 mm (3.4 in) | 27.7 mm (1.1 in) | 16 years | 28 of 100 (Routine) |
| 14 December 2022 | Plain Dealing, US | daily rain | 57.4 mm (2.3 in) | 7.9 mm (0.31 in) | 7 years | 16 of 100 (Routine) |
Climate Trend
89 complete years, 1894 to 1998| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1894 | 17.7 C | -0.18 C |
| 1896 | 18.9 C | +1.04 C |
| 1897 | 18.9 C | +1.07 C |
| 1898 | 17.6 C | -0.24 C |
| 1899 | 17.5 C | -0.30 C |
| 1900 | 18.2 C | +0.36 C |
| 1901 | 17.2 C | -0.63 C |
| 1902 | 17.8 C | -0.05 C |
| 1903 | 16.8 C | -1.02 C |
| 1904 | 17.8 C | -0.02 C |
| 1906 | 18.2 C | +0.37 C |
| 1907 | 18.9 C | +1.06 C |
| 1909 | 19.0 C | +1.17 C |
| 1910 | 18.6 C | +0.74 C |
| 1911 | 19.6 C | +1.74 C |
| 1913 | 18.0 C | +0.19 C |
| 1914 | 18.4 C | +0.59 C |
| 1915 | 18.0 C | +0.13 C |
| 1916 | 18.7 C | +0.84 C |
| 1917 | 17.3 C | -0.57 C |
| 1918 | 18.6 C | +0.75 C |
| 1919 | 18.2 C | +0.37 C |
| 1920 | 17.7 C | -0.10 C |
| 1921 | 19.6 C | +1.75 C |
| 1922 | 18.6 C | +0.79 C |
| 1924 | 17.6 C | -0.27 C |
| 1926 | 18.1 C | +0.29 C |
| 1927 | 19.3 C | +1.47 C |
| 1928 | 18.1 C | +0.22 C |
| 1929 | 18.0 C | +0.14 C |
| 1930 | 18.4 C | +0.56 C |
| 1931 | 18.6 C | +0.80 C |
| 1934 | 19.2 C | +1.39 C |
| 1936 | 18.3 C | +0.48 C |
| 1937 | 18.1 C | +0.26 C |
| 1938 | 19.4 C | +1.60 C |
| 1939 | 19.5 C | +1.65 C |
| 1940 | 17.4 C | -0.42 C |
| 1941 | 18.7 C | +0.83 C |
| 1942 | 18.3 C | +0.43 C |
| 1943 | 18.7 C | +0.83 C |
| 1944 | 18.8 C | +1.00 C |
| 1945 | 18.5 C | +0.64 C |
| 1946 | 18.9 C | +1.04 C |
| 1947 | 17.9 C | +0.02 C |
| 1948 | 18.3 C | +0.42 C |
| 1950 | 17.6 C | -0.29 C |
| 1951 | 17.9 C | +0.10 C |
| 1953 | 18.5 C | +0.62 C |
| 1954 | 19.0 C | +1.20 C |
| 1956 | 18.6 C | +0.75 C |
| 1957 | 18.3 C | +0.47 C |
| 1958 | 17.3 C | -0.54 C |
| 1959 | 17.7 C | -0.18 C |
| 1960 | 17.3 C | -0.52 C |
| 1961 | 17.1 C | -0.79 C |
| 1964 | 17.7 C | -0.11 C |
| 1966 | 16.5 C | -1.32 C |
| 1967 | 16.9 C | -0.96 C |
| 1968 | 15.9 C | -1.90 C |
| 1969 | 17.0 C | -0.82 C |
| 1970 | 16.8 C | -1.07 C |
| 1971 | 17.4 C | -0.49 C |
| 1973 | 17.0 C | -0.86 C |
| 1974 | 16.9 C | -0.94 C |
| 1975 | 16.8 C | -1.04 C |
| 1976 | 16.1 C | -1.72 C |
| 1977 | 17.2 C | -0.69 C |
| 1978 | 16.5 C | -1.33 C |
| 1979 | 16.0 C | -1.89 C |
| 1980 | 17.0 C | -0.84 C |
| 1981 | 16.9 C | -0.92 C |
| 1982 | 17.3 C | -0.52 C |
| 1983 | 16.1 C | -1.73 C |
| 1984 | 17.3 C | -0.57 C |
| 1985 | 17.3 C | -0.52 C |
| 1986 | 17.9 C | +0.09 C |
| 1987 | 17.6 C | -0.23 C |
| 1988 | 17.2 C | -0.60 C |
| 1989 | 16.7 C | -1.17 C |
| 1990 | 18.2 C | +0.38 C |
| 1991 | 17.7 C | -0.12 C |
| 1992 | 17.2 C | -0.65 C |
| 1993 | 17.1 C | -0.76 C |
| 1994 | 17.7 C | -0.14 C |
| 1995 | 17.7 C | -0.10 C |
| 1996 | 17.0 C | -0.88 C |
| 1997 | 16.8 C | -1.02 C |
| 1998 | 18.9 C | +1.06 C |
The annual mean temperature here has fallen by 0.1 C (0.1 to 0.2) per decade over 1894 to 1998. In Fahrenheit: 0.3 F (0.2 to 0.3) per decade. The slope is a straight line fitted to 89 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 (-0.2 to -0.1) per decade | -0.3 F (-0.3 to -0.2) per decade | 1894 to 1998 | 89 | Fall |
| Mean daily maximum | -0.1 C (-0.2 to -0.1) per decade | -0.2 F (-0.3 to -0.1) per decade | 1894 to 1998 | 89 | Fall |
| Mean daily minimum | -0.2 C (-0.2 to -0.1) per decade | -0.3 F (-0.4 to -0.2) per decade | 1894 to 1998 | 89 | 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
1892 to 2026| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 45.6 C (114.1 F) | 1936 | 39.4 C (102.9 F) | 108 |
| Coldest night (TNn) | -25.6 C (-14.1 F) | 1899 | -10.6 C (12.9 F) | 108 |
| Wettest day (Rx1day) | 303.8 mm (12.0 in) | 1920 | 83.8 mm (3.3 in) | 130 |
| Wettest five days (Rx5day) | 421.2 mm (16.6 in) | 1933 | 138.5 mm (5.5 in) | 129 |
| Longest dry spell (CDD) | 61 days | 2017 | 24 days | 130 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1892 | 25.6 C (78.1 F) |
| 1893 | 36.1 C (97.0 F) |
| 1894 | 37.8 C (100.0 F) |
| 1895 | 35.0 C (95.0 F) |
| 1896 | 39.4 C (102.9 F) |
| 1897 | 40.0 C (104.0 F) |
| 1898 | 37.2 C (99.0 F) |
| 1899 | 40.6 C (105.1 F) |
| 1900 | 38.9 C (102.0 F) |
| 1901 | 42.2 C (108.0 F) |
| 1902 | 37.2 C (99.0 F) |
| 1903 | 36.7 C (98.1 F) |
| 1904 | 37.8 C (100.0 F) |
| 1905 | 37.2 C (99.0 F) |
| 1906 | 37.8 C (100.0 F) |
| 1907 | 40.6 C (105.1 F) |
| 1908 | 38.3 C (100.9 F) |
| 1909 | 43.3 C (109.9 F) |
| 1910 | 39.4 C (102.9 F) |
| 1911 | 40.6 C (105.1 F) |
| 1912 | 38.9 C (102.0 F) |
| 1913 | 40.0 C (104.0 F) |
| 1914 | 40.6 C (105.1 F) |
| 1915 | 38.9 C (102.0 F) |
| 1916 | 40.6 C (105.1 F) |
| 1917 | 41.7 C (107.1 F) |
| 1918 | 41.7 C (107.1 F) |
| 1919 | 40.0 C (104.0 F) |
| 1920 | 37.8 C (100.0 F) |
| 1921 | 41.1 C (106.0 F) |
| 1922 | 39.4 C (102.9 F) |
| 1923 | 41.1 C (106.0 F) |
| 1924 | 41.7 C (107.1 F) |
| 1925 | 41.7 C (107.1 F) |
| 1926 | 39.4 C (102.9 F) |
| 1927 | 38.9 C (102.0 F) |
| 1928 | 40.0 C (104.0 F) |
| 1929 | 40.0 C (104.0 F) |
| 1930 | 43.9 C (111.0 F) |
| 1931 | 39.4 C (102.9 F) |
| 1932 | 41.1 C (106.0 F) |
| 1933 | 40.0 C (104.0 F) |
| 1934 | 42.2 C (108.0 F) |
| 1935 | 43.3 C (109.9 F) |
| 1936 | 45.6 C (114.1 F) |
| 1937 | 39.4 C (102.9 F) |
| 1938 | 40.0 C (104.0 F) |
| 1939 | 42.2 C (108.0 F) |
| 1940 | 36.7 C (98.1 F) |
| 1941 | 38.3 C (100.9 F) |
| 1942 | 38.9 C (102.0 F) |
| 1943 | 41.7 C (107.1 F) |
| 1944 | 41.1 C (106.0 F) |
| 1945 | 38.9 C (102.0 F) |
| 1946 | 37.8 C (100.0 F) |
| 1947 | 42.8 C (109.0 F) |
| 1948 | 41.1 C (106.0 F) |
| 1949 | 38.9 C (102.0 F) |
| 1950 | 37.2 C (99.0 F) |
| 1951 | 41.7 C (107.1 F) |
| 1952 | 38.9 C (102.0 F) |
| 1953 | 41.1 C (106.0 F) |
| 1954 | 41.7 C (107.1 F) |
| 1955 | 37.2 C (99.0 F) |
| 1956 | 40.6 C (105.1 F) |
| 1957 | 37.8 C (100.0 F) |
| 1958 | 36.7 C (98.1 F) |
| 1959 | 36.1 C (97.0 F) |
| 1960 | 39.4 C (102.9 F) |
| 1961 | 36.7 C (98.1 F) |
| 1962 | 40.0 C (104.0 F) |
| 1963 | 40.0 C (104.0 F) |
| 1964 | 42.2 C (108.0 F) |
| 1965 | 38.9 C (102.0 F) |
| 1966 | 38.9 C (102.0 F) |
| 1967 | 37.2 C (99.0 F) |
| 1968 | 35.6 C (96.1 F) |
| 1969 | 40.6 C (105.1 F) |
| 1970 | 38.3 C (100.9 F) |
| 1971 | 40.0 C (104.0 F) |
| 1972 | 37.2 C (99.0 F) |
| 1973 | 35.0 C (95.0 F) |
| 1974 | 37.8 C (100.0 F) |
| 1975 | 35.6 C (96.1 F) |
| 1976 | 36.7 C (98.1 F) |
| 1977 | 38.9 C (102.0 F) |
| 1978 | 39.4 C (102.9 F) |
| 1979 | 36.1 C (97.0 F) |
| 1980 | 40.6 C (105.1 F) |
| 1981 | 36.7 C (98.1 F) |
| 1982 | 37.8 C (100.0 F) |
| 1983 | 37.8 C (100.0 F) |
| 1984 | 37.2 C (99.0 F) |
| 1985 | 40.6 C (105.1 F) |
| 1986 | 37.8 C (100.0 F) |
| 1987 | 38.9 C (102.0 F) |
| 1988 | 41.7 C (107.1 F) |
| 1989 | 37.2 C (99.0 F) |
| 1990 | 40.0 C (104.0 F) |
| 1991 | 38.3 C (100.9 F) |
| 1992 | 36.1 C (97.0 F) |
| 1993 | 39.4 C (102.9 F) |
| 1994 | 38.3 C (100.9 F) |
| 1995 | 41.1 C (106.0 F) |
| 1996 | 36.7 C (98.1 F) |
| 1997 | 39.4 C (102.9 F) |
| 1998 | 44.4 C (111.9 F) |
| 1999 | 27.2 C (81.0 F) |
| 2000 | n/a |
| 2004 | n/a |
| 2005 | n/a |
| 2006 | n/a |
| 2007 | n/a |
| 2008 | n/a |
| 2009 | n/a |
| 2010 | n/a |
| 2011 | n/a |
| 2014 | n/a |
| 2015 | n/a |
| 2016 | n/a |
| 2017 | n/a |
| 2018 | n/a |
| 2019 | n/a |
| 2020 | n/a |
| 2021 | n/a |
| 2022 | n/a |
| 2023 | n/a |
| 2024 | n/a |
| 2025 | n/a |
| 2026 | n/a |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1892 | -9.4 C (15.1 F) |
| 1893 | -8.9 C (16.0 F) |
| 1894 | -14.4 C (6.1 F) |
| 1895 | -17.2 C (1.0 F) |
| 1896 | -8.3 C (17.1 F) |
| 1897 | -11.1 C (12.0 F) |
| 1898 | -10.0 C (14.0 F) |
| 1899 | -25.6 C (-14.1 F) |
| 1900 | -12.2 C (10.0 F) |
| 1901 | -12.2 C (10.0 F) |
| 1902 | -7.2 C (19.0 F) |
| 1903 | -12.8 C (9.0 F) |
| 1904 | -11.1 C (12.0 F) |
| 1905 | -17.8 C (0.0 F) |
| 1906 | -7.2 C (19.0 F) |
| 1907 | -8.3 C (17.1 F) |
| 1908 | -7.2 C (19.0 F) |
| 1909 | -12.2 C (10.0 F) |
| 1910 | -16.1 C (3.0 F) |
| 1911 | -13.9 C (7.0 F) |
| 1912 | -11.1 C (12.0 F) |
| 1913 | -9.4 C (15.1 F) |
| 1914 | -8.9 C (16.0 F) |
| 1915 | -7.2 C (19.0 F) |
| 1916 | -10.6 C (12.9 F) |
| 1917 | -11.1 C (12.0 F) |
| 1918 | -19.4 C (-2.9 F) |
| 1919 | -10.6 C (12.9 F) |
| 1920 | -6.7 C (19.9 F) |
| 1921 | -6.7 C (19.9 F) |
| 1922 | -6.7 C (19.9 F) |
| 1923 | -7.8 C (18.0 F) |
| 1924 | -12.8 C (9.0 F) |
| 1925 | -8.9 C (16.0 F) |
| 1926 | -8.9 C (16.0 F) |
| 1927 | -9.4 C (15.1 F) |
| 1928 | -12.8 C (9.0 F) |
| 1929 | -12.8 C (9.0 F) |
| 1930 | -19.4 C (-2.9 F) |
| 1931 | -6.1 C (21.0 F) |
| 1932 | -9.4 C (15.1 F) |
| 1933 | -14.4 C (6.1 F) |
| 1934 | -7.2 C (19.0 F) |
| 1935 | -10.0 C (14.0 F) |
| 1936 | -11.1 C (12.0 F) |
| 1937 | -7.8 C (18.0 F) |
| 1938 | -7.8 C (18.0 F) |
| 1939 | -5.6 C (21.9 F) |
| 1940 | -15.6 C (3.9 F) |
| 1941 | -7.2 C (19.0 F) |
| 1942 | -11.1 C (12.0 F) |
| 1943 | -13.3 C (8.1 F) |
| 1944 | -11.1 C (12.0 F) |
| 1945 | -10.0 C (14.0 F) |
| 1946 | -7.8 C (18.0 F) |
| 1947 | -10.0 C (14.0 F) |
| 1948 | -12.8 C (9.0 F) |
| 1949 | -16.1 C (3.0 F) |
| 1950 | -11.1 C (12.0 F) |
| 1951 | -21.1 C (-6.0 F) |
| 1952 | -7.8 C (18.0 F) |
| 1953 | -10.0 C (14.0 F) |
| 1954 | -6.7 C (19.9 F) |
| 1955 | -9.4 C (15.1 F) |
| 1956 | -6.1 C (21.0 F) |
| 1957 | -10.0 C (14.0 F) |
| 1958 | -10.6 C (12.9 F) |
| 1959 | -10.6 C (12.9 F) |
| 1960 | -8.3 C (17.1 F) |
| 1961 | -10.6 C (12.9 F) |
| 1962 | -20.0 C (-4.0 F) |
| 1963 | -16.1 C (3.0 F) |
| 1964 | -13.3 C (8.1 F) |
| 1965 | -7.8 C (18.0 F) |
| 1966 | -12.8 C (9.0 F) |
| 1967 | -10.6 C (12.9 F) |
| 1968 | -9.4 C (15.1 F) |
| 1969 | -9.4 C (15.1 F) |
| 1970 | -12.8 C (9.0 F) |
| 1971 | -8.3 C (17.1 F) |
| 1972 | -10.6 C (12.9 F) |
| 1973 | -8.9 C (16.0 F) |
| 1974 | -6.7 C (19.9 F) |
| 1975 | -10.6 C (12.9 F) |
| 1976 | -11.7 C (10.9 F) |
| 1977 | -13.3 C (8.1 F) |
| 1978 | -11.1 C (12.0 F) |
| 1979 | -13.3 C (8.1 F) |
| 1980 | -8.9 C (16.0 F) |
| 1981 | -11.7 C (10.9 F) |
| 1982 | -16.1 C (3.0 F) |
| 1983 | -15.6 C (3.9 F) |
| 1984 | -12.2 C (10.0 F) |
| 1985 | -15.6 C (3.9 F) |
| 1986 | -7.8 C (18.0 F) |
| 1987 | -7.8 C (18.0 F) |
| 1988 | -10.0 C (14.0 F) |
| 1989 | -17.8 C (0.0 F) |
| 1990 | -11.7 C (10.9 F) |
| 1991 | -7.2 C (19.0 F) |
| 1992 | -10.0 C (14.0 F) |
| 1993 | -8.3 C (17.1 F) |
| 1994 | -8.9 C (16.0 F) |
| 1995 | -10.0 C (14.0 F) |
| 1996 | -13.9 C (7.0 F) |
| 1997 | -11.1 C (12.0 F) |
| 1998 | -7.2 C (19.0 F) |
| 1999 | -10.6 C (12.9 F) |
| 2000 | n/a |
| 2004 | n/a |
| 2005 | n/a |
| 2006 | n/a |
| 2007 | n/a |
| 2008 | n/a |
| 2009 | n/a |
| 2010 | n/a |
| 2011 | n/a |
| 2014 | n/a |
| 2015 | n/a |
| 2016 | n/a |
| 2017 | n/a |
| 2018 | n/a |
| 2019 | n/a |
| 2020 | n/a |
| 2021 | n/a |
| 2022 | n/a |
| 2023 | n/a |
| 2024 | n/a |
| 2025 | n/a |
| 2026 | n/a |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1892 | 114.3 mm (4.5 in) |
| 1893 | 81.3 mm (3.2 in) |
| 1894 | 79.2 mm (3.1 in) |
| 1895 | 61.0 mm (2.4 in) |
| 1896 | 111.8 mm (4.4 in) |
| 1897 | 71.6 mm (2.8 in) |
| 1898 | 154.4 mm (6.1 in) |
| 1899 | 74.2 mm (2.9 in) |
| 1900 | 77.7 mm (3.1 in) |
| 1901 | 90.9 mm (3.6 in) |
| 1902 | 247.1 mm (9.7 in) |
| 1903 | 49.3 mm (1.9 in) |
| 1904 | 208.3 mm (8.2 in) |
| 1905 | 117.6 mm (4.6 in) |
| 1906 | 92.7 mm (3.6 in) |
| 1907 | 109.5 mm (4.3 in) |
| 1908 | 156.5 mm (6.2 in) |
| 1909 | 74.9 mm (2.9 in) |
| 1910 | 53.6 mm (2.1 in) |
| 1911 | 60.5 mm (2.4 in) |
| 1912 | 134.6 mm (5.3 in) |
| 1913 | 148.8 mm (5.9 in) |
| 1914 | 93.2 mm (3.7 in) |
| 1915 | 96.8 mm (3.8 in) |
| 1916 | 66.0 mm (2.6 in) |
| 1917 | 101.6 mm (4.0 in) |
| 1918 | 50.3 mm (2.0 in) |
| 1919 | 96.0 mm (3.8 in) |
| 1920 | 303.8 mm (12.0 in) |
| 1921 | 130.0 mm (5.1 in) |
| 1922 | 101.6 mm (4.0 in) |
| 1923 | 84.1 mm (3.3 in) |
| 1924 | 90.7 mm (3.6 in) |
| 1925 | 112.5 mm (4.4 in) |
| 1926 | 83.8 mm (3.3 in) |
| 1927 | 82.6 mm (3.3 in) |
| 1928 | 56.9 mm (2.2 in) |
| 1929 | 81.3 mm (3.2 in) |
| 1930 | 62.0 mm (2.4 in) |
| 1931 | 137.4 mm (5.4 in) |
| 1932 | 87.9 mm (3.5 in) |
| 1933 | 225.6 mm (8.9 in) |
| 1934 | 91.7 mm (3.6 in) |
| 1935 | 76.7 mm (3.0 in) |
| 1936 | 74.4 mm (2.9 in) |
| 1937 | 59.2 mm (2.3 in) |
| 1938 | 125.7 mm (4.9 in) |
| 1939 | 76.2 mm (3.0 in) |
| 1940 | 177.8 mm (7.0 in) |
| 1941 | 67.3 mm (2.6 in) |
| 1942 | 83.8 mm (3.3 in) |
| 1943 | 65.8 mm (2.6 in) |
| 1944 | 72.4 mm (2.9 in) |
| 1945 | 74.9 mm (2.9 in) |
| 1946 | 96.5 mm (3.8 in) |
| 1947 | 70.1 mm (2.8 in) |
| 1948 | 64.8 mm (2.6 in) |
| 1949 | 108.0 mm (4.3 in) |
| 1950 | 72.1 mm (2.8 in) |
| 1951 | 61.0 mm (2.4 in) |
| 1952 | 95.0 mm (3.7 in) |
| 1953 | 125.7 mm (4.9 in) |
| 1954 | 56.9 mm (2.2 in) |
| 1955 | 137.2 mm (5.4 in) |
| 1956 | 85.6 mm (3.4 in) |
| 1957 | 162.6 mm (6.4 in) |
| 1958 | 136.7 mm (5.4 in) |
| 1959 | 54.4 mm (2.1 in) |
| 1960 | 58.9 mm (2.3 in) |
| 1961 | 113.0 mm (4.4 in) |
| 1962 | 50.5 mm (2.0 in) |
| 1963 | 199.6 mm (7.9 in) |
| 1964 | 100.3 mm (3.9 in) |
| 1965 | 66.8 mm (2.6 in) |
| 1966 | 66.5 mm (2.6 in) |
| 1967 | 58.7 mm (2.3 in) |
| 1968 | 53.6 mm (2.1 in) |
| 1969 | 152.4 mm (6.0 in) |
| 1970 | 71.6 mm (2.8 in) |
| 1971 | 107.4 mm (4.2 in) |
| 1972 | 88.4 mm (3.5 in) |
| 1973 | 94.0 mm (3.7 in) |
| 1974 | 93.2 mm (3.7 in) |
| 1975 | 77.7 mm (3.1 in) |
| 1976 | 53.6 mm (2.1 in) |
| 1977 | 61.0 mm (2.4 in) |
| 1978 | 74.9 mm (2.9 in) |
| 1979 | 100.1 mm (3.9 in) |
| 1980 | 65.8 mm (2.6 in) |
| 1981 | 51.1 mm (2.0 in) |
| 1982 | 66.5 mm (2.6 in) |
| 1983 | 84.6 mm (3.3 in) |
| 1984 | 63.2 mm (2.5 in) |
| 1985 | 63.8 mm (2.5 in) |
| 1986 | 131.1 mm (5.2 in) |
| 1987 | 173.0 mm (6.8 in) |
| 1988 | 79.5 mm (3.1 in) |
| 1989 | 107.2 mm (4.2 in) |
| 1990 | 92.7 mm (3.6 in) |
| 1991 | 82.3 mm (3.2 in) |
| 1992 | 62.7 mm (2.5 in) |
| 1993 | 75.9 mm (3.0 in) |
| 1994 | 70.6 mm (2.8 in) |
| 1995 | 54.9 mm (2.2 in) |
| 1996 | 130.0 mm (5.1 in) |
| 1997 | 83.1 mm (3.3 in) |
| 1998 | 66.5 mm (2.6 in) |
| 1999 | 58.7 mm (2.3 in) |
| 2000 | 50.3 mm (2.0 in) |
| 2004 | 53.1 mm (2.1 in) |
| 2005 | 113.3 mm (4.5 in) |
| 2006 | 80.5 mm (3.2 in) |
| 2007 | 100.1 mm (3.9 in) |
| 2008 | 129.8 mm (5.1 in) |
| 2009 | 132.3 mm (5.2 in) |
| 2010 | 80.3 mm (3.2 in) |
| 2011 | 44.7 mm (1.8 in) |
| 2014 | 63.5 mm (2.5 in) |
| 2015 | 92.7 mm (3.6 in) |
| 2016 | 177.8 mm (7.0 in) |
| 2017 | 119.9 mm (4.7 in) |
| 2018 | 133.4 mm (5.3 in) |
| 2019 | 120.7 mm (4.8 in) |
| 2020 | 104.1 mm (4.1 in) |
| 2021 | 72.4 mm (2.9 in) |
| 2022 | 112.5 mm (4.4 in) |
| 2023 | 91.4 mm (3.6 in) |
| 2024 | 104.6 mm (4.1 in) |
| 2025 | 82.6 mm (3.3 in) |
| 2026 | 77.2 mm (3.0 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1892 | n/a |
| 1893 | 81.3 mm (3.2 in) |
| 1894 | 172.9 mm (6.8 in) |
| 1895 | 150.6 mm (5.9 in) |
| 1896 | 145.3 mm (5.7 in) |
| 1897 | 127.8 mm (5.0 in) |
| 1898 | 282.1 mm (11.1 in) |
| 1899 | 138.7 mm (5.5 in) |
| 1900 | 88.1 mm (3.5 in) |
| 1901 | 116.3 mm (4.6 in) |
| 1902 | 256.8 mm (10.1 in) |
| 1903 | 75.0 mm (3.0 in) |
| 1904 | 263.2 mm (10.4 in) |
| 1905 | 180.8 mm (7.1 in) |
| 1906 | 118.9 mm (4.7 in) |
| 1907 | 185.9 mm (7.3 in) |
| 1908 | 213.4 mm (8.4 in) |
| 1909 | 113.8 mm (4.5 in) |
| 1910 | 162.0 mm (6.4 in) |
| 1911 | 99.1 mm (3.9 in) |
| 1912 | 182.3 mm (7.2 in) |
| 1913 | 191.7 mm (7.5 in) |
| 1914 | 190.5 mm (7.5 in) |
| 1915 | 204.7 mm (8.1 in) |
| 1916 | 81.1 mm (3.2 in) |
| 1917 | 107.2 mm (4.2 in) |
| 1918 | 68.3 mm (2.7 in) |
| 1919 | 174.5 mm (6.9 in) |
| 1920 | 319.3 mm (12.6 in) |
| 1921 | 140.7 mm (5.5 in) |
| 1922 | 191.7 mm (7.5 in) |
| 1923 | 122.8 mm (4.8 in) |
| 1924 | 117.9 mm (4.6 in) |
| 1925 | 214.4 mm (8.4 in) |
| 1926 | 130.8 mm (5.1 in) |
| 1927 | 88.7 mm (3.5 in) |
| 1928 | 139.2 mm (5.5 in) |
| 1929 | 109.3 mm (4.3 in) |
| 1930 | 146.1 mm (5.8 in) |
| 1931 | 253.9 mm (10.0 in) |
| 1932 | 111.8 mm (4.4 in) |
| 1933 | 421.2 mm (16.6 in) |
| 1934 | 111.7 mm (4.4 in) |
| 1935 | 106.1 mm (4.2 in) |
| 1936 | 101.9 mm (4.0 in) |
| 1937 | 114.9 mm (4.5 in) |
| 1938 | 193.0 mm (7.6 in) |
| 1939 | 104.2 mm (4.1 in) |
| 1940 | 222.7 mm (8.8 in) |
| 1941 | 113.1 mm (4.5 in) |
| 1942 | 137.0 mm (5.4 in) |
| 1943 | 92.7 mm (3.6 in) |
| 1944 | 147.9 mm (5.8 in) |
| 1945 | 113.0 mm (4.4 in) |
| 1946 | 181.9 mm (7.2 in) |
| 1947 | 84.8 mm (3.3 in) |
| 1948 | 104.4 mm (4.1 in) |
| 1949 | 147.6 mm (5.8 in) |
| 1950 | 100.9 mm (4.0 in) |
| 1951 | 118.6 mm (4.7 in) |
| 1952 | 99.8 mm (3.9 in) |
| 1953 | 144.8 mm (5.7 in) |
| 1954 | 90.9 mm (3.6 in) |
| 1955 | 207.0 mm (8.1 in) |
| 1956 | 103.5 mm (4.1 in) |
| 1957 | 244.6 mm (9.6 in) |
| 1958 | 290.2 mm (11.4 in) |
| 1959 | 108.0 mm (4.3 in) |
| 1960 | 140.2 mm (5.5 in) |
| 1961 | 150.6 mm (5.9 in) |
| 1962 | 88.7 mm (3.5 in) |
| 1963 | 203.9 mm (8.0 in) |
| 1964 | 204.7 mm (8.1 in) |
| 1965 | 141.2 mm (5.6 in) |
| 1966 | 138.5 mm (5.5 in) |
| 1967 | 95.8 mm (3.8 in) |
| 1968 | 125.5 mm (4.9 in) |
| 1969 | 173.5 mm (6.8 in) |
| 1970 | 110.8 mm (4.4 in) |
| 1971 | 271.2 mm (10.7 in) |
| 1972 | 137.0 mm (5.4 in) |
| 1973 | 160.8 mm (6.3 in) |
| 1974 | 234.7 mm (9.2 in) |
| 1975 | 150.7 mm (5.9 in) |
| 1976 | 139.5 mm (5.5 in) |
| 1977 | 108.0 mm (4.3 in) |
| 1978 | 87.3 mm (3.4 in) |
| 1979 | 138.5 mm (5.5 in) |
| 1980 | 109.8 mm (4.3 in) |
| 1981 | 132.6 mm (5.2 in) |
| 1982 | 105.4 mm (4.1 in) |
| 1983 | 99.8 mm (3.9 in) |
| 1984 | 144.9 mm (5.7 in) |
| 1985 | 87.9 mm (3.5 in) |
| 1986 | 226.4 mm (8.9 in) |
| 1987 | 216.2 mm (8.5 in) |
| 1988 | 90.8 mm (3.6 in) |
| 1989 | 167.8 mm (6.6 in) |
| 1990 | 116.8 mm (4.6 in) |
| 1991 | 145.0 mm (5.7 in) |
| 1992 | 87.1 mm (3.4 in) |
| 1993 | 122.1 mm (4.8 in) |
| 1994 | 98.8 mm (3.9 in) |
| 1995 | 94.5 mm (3.7 in) |
| 1996 | 170.9 mm (6.7 in) |
| 1997 | 133.8 mm (5.3 in) |
| 1998 | 169.1 mm (6.7 in) |
| 1999 | 111.0 mm (4.4 in) |
| 2000 | 104.6 mm (4.1 in) |
| 2004 | 115.3 mm (4.5 in) |
| 2005 | 114.6 mm (4.5 in) |
| 2006 | 169.9 mm (6.7 in) |
| 2007 | 162.0 mm (6.4 in) |
| 2008 | 148.3 mm (5.8 in) |
| 2009 | 211.8 mm (8.3 in) |
| 2010 | 114.0 mm (4.5 in) |
| 2011 | 50.1 mm (2.0 in) |
| 2014 | 71.2 mm (2.8 in) |
| 2015 | 163.9 mm (6.5 in) |
| 2016 | 276.9 mm (10.9 in) |
| 2017 | 167.4 mm (6.6 in) |
| 2018 | 195.4 mm (7.7 in) |
| 2019 | 120.7 mm (4.8 in) |
| 2020 | 147.7 mm (5.8 in) |
| 2021 | 117.8 mm (4.6 in) |
| 2022 | 160.3 mm (6.3 in) |
| 2023 | 177.8 mm (7.0 in) |
| 2024 | 181.4 mm (7.1 in) |
| 2025 | 95.3 mm (3.8 in) |
| 2026 | 145.5 mm (5.7 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1892 | 1 day |
| 1893 | 27 days |
| 1894 | 29 days |
| 1895 | 29 days |
| 1896 | 29 days |
| 1897 | 25 days |
| 1898 | 20 days |
| 1899 | 21 days |
| 1900 | 15 days |
| 1901 | 24 days |
| 1902 | 23 days |
| 1903 | 28 days |
| 1904 | 21 days |
| 1905 | 12 days |
| 1906 | 21 days |
| 1907 | 22 days |
| 1908 | 22 days |
| 1909 | 17 days |
| 1910 | 27 days |
| 1911 | 20 days |
| 1912 | 23 days |
| 1913 | 29 days |
| 1914 | 26 days |
| 1915 | 25 days |
| 1916 | 35 days |
| 1917 | 32 days |
| 1918 | 26 days |
| 1919 | 14 days |
| 1920 | 21 days |
| 1921 | 29 days |
| 1922 | 20 days |
| 1923 | 23 days |
| 1924 | 38 days |
| 1925 | 21 days |
| 1926 | 17 days |
| 1927 | 18 days |
| 1928 | 20 days |
| 1929 | 27 days |
| 1930 | 59 days |
| 1931 | 33 days |
| 1932 | 27 days |
| 1933 | 19 days |
| 1934 | 33 days |
| 1935 | 21 days |
| 1936 | 34 days |
| 1937 | 23 days |
| 1938 | 37 days |
| 1939 | 25 days |
| 1940 | 17 days |
| 1941 | 19 days |
| 1942 | 23 days |
| 1943 | 20 days |
| 1944 | 29 days |
| 1945 | 16 days |
| 1946 | 24 days |
| 1947 | 27 days |
| 1948 | 22 days |
| 1949 | 21 days |
| 1950 | 17 days |
| 1951 | 25 days |
| 1952 | 41 days |
| 1953 | 30 days |
| 1954 | 24 days |
| 1955 | 24 days |
| 1956 | 30 days |
| 1957 | 22 days |
| 1958 | 19 days |
| 1959 | 20 days |
| 1960 | 14 days |
| 1961 | 26 days |
| 1962 | 27 days |
| 1963 | 28 days |
| 1964 | 34 days |
| 1965 | 29 days |
| 1966 | 20 days |
| 1967 | 20 days |
| 1968 | 19 days |
| 1969 | 29 days |
| 1970 | 29 days |
| 1971 | 24 days |
| 1972 | 22 days |
| 1973 | 17 days |
| 1974 | 18 days |
| 1975 | 30 days |
| 1976 | 15 days |
| 1977 | 26 days |
| 1978 | 26 days |
| 1979 | 26 days |
| 1980 | 33 days |
| 1981 | 20 days |
| 1982 | 33 days |
| 1983 | 20 days |
| 1984 | 12 days |
| 1985 | 25 days |
| 1986 | 28 days |
| 1987 | 23 days |
| 1988 | 18 days |
| 1989 | 22 days |
| 1990 | 21 days |
| 1991 | 28 days |
| 1992 | 21 days |
| 1993 | 23 days |
| 1994 | 20 days |
| 1995 | 26 days |
| 1996 | 25 days |
| 1997 | 22 days |
| 1998 | 25 days |
| 1999 | 46 days |
| 2000 | 38 days |
| 2004 | 14 days |
| 2005 | 18 days |
| 2006 | 22 days |
| 2007 | 28 days |
| 2008 | 22 days |
| 2009 | 21 days |
| 2010 | 31 days |
| 2011 | 21 days |
| 2014 | 31 days |
| 2015 | 44 days |
| 2016 | 34 days |
| 2017 | 61 days |
| 2018 | 29 days |
| 2019 | 49 days |
| 2020 | 13 days |
| 2021 | 15 days |
| 2022 | 27 days |
| 2023 | 22 days |
| 2024 | 31 days |
| 2025 | 25 days |
| 2026 | 40 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
89 years with a frostAcross 89 years with a frost, the median last spring frost at Plain Dealing falls on 30 March and the median first autumn frost on 6 November, which leaves a median of 220 days between them.
In 1968 to 1998 the median growing season was 222 days. That is 5 days more than in 1894 to 1929.
Fitted over all years, the growing season changes by +0.7 days per decade at this station.
| Measure | Median, all years | Earliest period (1894 to 1929) | Recent period (1968 to 1998) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 30 March | 2 April | 30 March | 3 days earlier | -0.1 days per decade |
| First autumn frost | 6 November | 4 November | 11 November | 7 days later | +0.6 days per decade |
| Growing days | 220 days | 217 days | 222 days | 5 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
112 years, 1894 to 2025A day with at least 84.8 mm (3.3 in) of rain is expected about once in 2 years. A day with at least 273.8 mm (10.8 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 84.8 mm (3.3 in) | |
| 5 years | 118.4 mm (4.7 in) | |
| 10 years | 146.2 mm (5.8 in) | |
| 25 years | 189.3 mm (7.5 in) | |
| 50 years | 228.2 mm (9.0 in) | |
| 100 years | 273.8 mm (10.8 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 1894 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: 303.8 mm (12.0 in) in 1920; 247.1 mm (9.7 in) in 1902; 225.6 mm (8.9 in) in 1933.
Station Changes
2 suspected2 changes were suspected in the annual mean temperature of Plain Dealing, at 1961 and 1982. Each is measured against neighbouring stations.
- Relative to 5 neighbouring stations, the station's annual mean temperature from 1961 ran 0.4 C (0.8 F) lower than in the years before (likely change).
- Relative to 5 neighbouring stations, the station's annual mean temperature from 1982 ran 0.2 C (0.4 F) higher than in the years before (likely change).
| Year | Shift (C) | Shift (F) | Strength | Neighbours |
|---|---|---|---|---|
| 1961 | -0.4 | -0.8 | likely | 5 |
| 1982 | +0.2 | +0.4 | likely | 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.
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 (2026-10-12).