Mtn Home 1 NNW Weather Records (USC00035036)
Record envelope, standing records and threshold days for Mtn Home 1 NNW (USC00035036), Arkansas, United States, with 125 years of record.
Key Facts for Mtn Home 1 NNW
- Mtn Home 1 NNW (USC00035036) is a weather station in Arkansas, United States at 36.35 latitude and -92.39 longitude, 244 m (800 ft) above sea level.
- The station reports from 1902 to 2026, 125 years of record.
- 1,464 records set at Mtn Home 1 NNW still stand.
- Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
- Mtn Home 1 NNW set a daily record precipitation of 48.3 mm (1.9 in) on 2 October 2026 (provisional).
Provisional Records
Records set in the last 60 days are provisional until they clear the revision window.
About the Station
- Location: Arkansas, United States, 36.35 latitude, -92.39 longitude.
- Elevation: 244 m (800 ft).
- Period of record: 1902 to 2026, 125 years.
- Eligible elements: tmax, tmin, prcp, snow, snwd.
Daily Record Envelope and 2026
4 days at or beyond a record| Month | Highest record high | Lowest record low | 2026 highest maximum | 2026 lowest minimum |
|---|---|---|---|---|
| Jan | 28.3 C (82.9 F) | -26.1 C (-15.0 F) | 22.2 C (72.0 F) | -16.7 C (1.9 F) |
| Feb | 31.1 C (88.0 F) | -25.6 C (-14.1 F) | 24.4 C (75.9 F) | -14.4 C (6.1 F) |
| Mar | 35.6 C (96.1 F) | -18.9 C (-2.0 F) | 35.6 C (96.1 F) | -6.1 C (21.0 F) |
| Apr | 35.0 C (95.0 F) | -6.1 C (21.0 F) | 29.4 C (84.9 F) | 2.8 C (37.0 F) |
| May | 38.3 C (100.9 F) | -1.7 C (28.9 F) | 29.4 C (84.9 F) | 3.9 C (39.0 F) |
| Jun | 43.3 C (109.9 F) | 5.6 C (42.1 F) | 32.8 C (91.0 F) | 15.0 C (59.0 F) |
| Jul | 44.4 C (111.9 F) | 7.8 C (46.0 F) | 36.7 C (98.1 F) | 20.0 C (68.0 F) |
| Aug | 45.6 C (114.1 F) | 8.3 C (46.9 F) | 37.2 C (99.0 F) | 18.3 C (64.9 F) |
| Sep | 41.7 C (107.1 F) | 0.0 C (32.0 F) | 38.3 C (100.9 F) | 12.8 C (55.0 F) |
| Oct | 36.1 C (97.0 F) | -7.8 C (18.0 F) | 32.8 C (91.0 F) | 9.4 C (48.9 F) |
| Nov | 30.6 C (87.1 F) | -12.8 C (9.0 F) | n/a | n/a |
| Dec | 28.9 C (84.0 F) | -26.7 C (-16.1 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1902 | 18 |
| 1903 | 14 |
| 1904 | 1 |
| 1905 | 5 |
| 1906 | 6 |
| 1917 | 31 |
| 1918 | 23 |
| 1919 | 7 |
| 1920 | 17 |
| 1921 | 13 |
| 1922 | 6 |
| 1923 | 16 |
| 1924 | 26 |
| 1925 | 26 |
| 1926 | 9 |
| 1927 | 15 |
| 1928 | 13 |
| 1929 | 16 |
| 1930 | 24 |
| 1931 | 16 |
| 1932 | 15 |
| 1933 | 21 |
| 1934 | 40 |
| 1935 | 10 |
| 1936 | 39 |
| 1937 | 21 |
| 1938 | 15 |
| 1939 | 29 |
| 1940 | 14 |
| 1941 | 5 |
| 1942 | 13 |
| 1943 | 22 |
| 1944 | 16 |
| 1945 | 13 |
| 1946 | 4 |
| 1948 | 12 |
| 1949 | 11 |
| 1950 | 17 |
| 1951 | 19 |
| 1952 | 23 |
| 1953 | 19 |
| 1954 | 16 |
| 1955 | 17 |
| 1956 | 12 |
| 1957 | 10 |
| 1958 | 9 |
| 1959 | 6 |
| 1960 | 13 |
| 1961 | 11 |
| 1962 | 17 |
| 1963 | 14 |
| 1964 | 14 |
| 1965 | 15 |
| 1966 | 15 |
| 1967 | 17 |
| 1968 | 11 |
| 1969 | 4 |
| 1970 | 11 |
| 1971 | 8 |
| 1972 | 9 |
| 1973 | 5 |
| 1974 | 20 |
| 1975 | 9 |
| 1976 | 16 |
| 1977 | 5 |
| 1978 | 5 |
| 1979 | 9 |
| 1980 | 17 |
| 1981 | 8 |
| 1982 | 13 |
| 1983 | 17 |
| 1984 | 11 |
| 1985 | 7 |
| 1986 | 20 |
| 1987 | 7 |
| 1988 | 8 |
| 1989 | 20 |
| 1990 | 12 |
| 1991 | 8 |
| 1992 | 7 |
| 1993 | 14 |
| 1994 | 2 |
| 1995 | 9 |
| 1996 | 10 |
| 1997 | 5 |
| 1998 | 13 |
| 1999 | 6 |
| 2000 | 17 |
| 2001 | 2 |
| 2002 | 6 |
| 2003 | 6 |
| 2004 | 12 |
| 2005 | 6 |
| 2006 | 9 |
| 2007 | 13 |
| 2008 | 7 |
| 2009 | 6 |
| 2010 | 6 |
| 2011 | 10 |
| 2012 | 15 |
| 2013 | 13 |
| 2014 | 17 |
| 2015 | 9 |
| 2016 | 10 |
| 2017 | 7 |
| 2018 | 13 |
| 2019 | 5 |
| 2020 | 11 |
| 2021 | 18 |
| 2022 | 16 |
| 2023 | 9 |
| 2024 | 5 |
| 2025 | 11 |
| 2026 | 13 |
All-Time Record Progression
4 new records| Date | Kind | Detail |
|---|---|---|
| 1952-02-16 | Record daily snowfall | Record daily snowfall 25.4 cm (10.0 in) |
| 1966-12-23 | Record daily snowfall | Record daily snowfall 33.0 cm (13.0 in) |
| 1985-09-04 | Record daily precipitation | Record daily precipitation 227.3 mm (8.9 in) |
| 1993-02-16 | Record daily snowfall | Record daily snowfall 35.6 cm (14.0 in) |
Wettest Day of Each Month
Sep: 227.3 mm (8.9 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 106.7 mm (4.2 in) | 30 January 1969 |
| Feb | 114.6 mm (4.5 in) | 23 February 1985 |
| Mar | 157.5 mm (6.2 in) | 19 March 2008 |
| Apr | 142.5 mm (5.6 in) | 5 April 2025 |
| May | 116.8 mm (4.6 in) | 10 May 1943 |
| Jun | 97.5 mm (3.8 in) | 13 June 1925 |
| Jul | 115.6 mm (4.6 in) | 18 July 1918 |
| Aug | 114.3 mm (4.5 in) | 10 August 2023 |
| Sep | 227.3 mm (8.9 in) | 4 September 1985 |
| Oct | 119.4 mm (4.7 in) | 31 October 1929 |
| Nov | 131.8 mm (5.2 in) | 5 November 1994 |
| Dec | 148.6 mm (5.9 in) | 13 December 1927 |
Period of Record Coverage
1902 to 2026| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1902 | 302 | 83% | No |
| 1903 | 179 | 49% | No |
| 1904 | 31 | 8% | No |
| 1905 | 212 | 58% | No |
| 1906 | 141 | 39% | No |
| 1917 | 326 | 89% | No |
| 1918 | 365 | 100% | Yes |
| 1919 | 365 | 100% | Yes |
| 1920 | 365 | 100% | Yes |
| 1921 | 364 | 100% | Yes |
| 1922 | 296 | 81% | No |
| 1923 | 339 | 93% | Yes |
| 1924 | 324 | 89% | No |
| 1925 | 358 | 98% | Yes |
| 1926 | 300 | 82% | No |
| 1927 | 338 | 93% | Yes |
| 1928 | 323 | 88% | No |
| 1929 | 323 | 88% | No |
| 1930 | 325 | 89% | No |
| 1931 | 352 | 96% | Yes |
| 1932 | 366 | 100% | Yes |
| 1933 | 357 | 98% | Yes |
| 1934 | 365 | 100% | Yes |
| 1935 | 335 | 92% | Yes |
| 1936 | 366 | 100% | Yes |
| 1937 | 352 | 96% | Yes |
| 1938 | 355 | 97% | Yes |
| 1939 | 365 | 100% | Yes |
| 1940 | 366 | 100% | Yes |
| 1941 | 365 | 100% | Yes |
| 1942 | 355 | 97% | Yes |
| 1943 | 364 | 100% | Yes |
| 1944 | 366 | 100% | Yes |
| 1945 | 361 | 99% | Yes |
| 1946 | 212 | 58% | No |
| 1948 | 366 | 100% | Yes |
| 1949 | 360 | 99% | Yes |
| 1950 | 365 | 100% | Yes |
| 1951 | 365 | 100% | Yes |
| 1952 | 366 | 100% | Yes |
| 1953 | 362 | 99% | Yes |
| 1954 | 365 | 100% | Yes |
| 1955 | 362 | 99% | Yes |
| 1956 | 364 | 99% | Yes |
| 1957 | 362 | 99% | Yes |
| 1958 | 333 | 91% | Yes |
| 1959 | 364 | 100% | Yes |
| 1960 | 365 | 100% | Yes |
| 1961 | 365 | 100% | Yes |
| 1962 | 354 | 97% | Yes |
| 1963 | 356 | 98% | Yes |
| 1964 | 366 | 100% | Yes |
| 1965 | 335 | 92% | Yes |
| 1966 | 365 | 100% | Yes |
| 1967 | 365 | 100% | Yes |
| 1968 | 301 | 82% | No |
| 1969 | 363 | 99% | Yes |
| 1970 | 364 | 100% | Yes |
| 1971 | 362 | 99% | Yes |
| 1972 | 272 | 74% | No |
| 1973 | 184 | 50% | No |
| 1974 | 360 | 99% | Yes |
| 1975 | 364 | 100% | Yes |
| 1976 | 366 | 100% | Yes |
| 1977 | 364 | 100% | Yes |
| 1978 | 365 | 100% | Yes |
| 1979 | 365 | 100% | Yes |
| 1980 | 365 | 100% | Yes |
| 1981 | 365 | 100% | Yes |
| 1982 | 357 | 98% | Yes |
| 1983 | 351 | 96% | Yes |
| 1984 | 359 | 98% | Yes |
| 1985 | 361 | 99% | Yes |
| 1986 | 359 | 98% | Yes |
| 1987 | 356 | 98% | Yes |
| 1988 | 348 | 95% | Yes |
| 1989 | 346 | 95% | Yes |
| 1990 | 356 | 98% | Yes |
| 1991 | 363 | 99% | Yes |
| 1992 | 365 | 100% | Yes |
| 1993 | 361 | 99% | Yes |
| 1994 | 364 | 100% | Yes |
| 1995 | 363 | 99% | Yes |
| 1996 | 366 | 100% | Yes |
| 1997 | 364 | 100% | Yes |
| 1998 | 365 | 100% | Yes |
| 1999 | 363 | 99% | Yes |
| 2000 | 366 | 100% | Yes |
| 2001 | 364 | 100% | Yes |
| 2002 | 364 | 100% | Yes |
| 2003 | 364 | 100% | Yes |
| 2004 | 366 | 100% | Yes |
| 2005 | 364 | 100% | Yes |
| 2006 | 365 | 100% | Yes |
| 2007 | 365 | 100% | Yes |
| 2008 | 366 | 100% | Yes |
| 2009 | 365 | 100% | Yes |
| 2010 | 365 | 100% | Yes |
| 2011 | 365 | 100% | Yes |
| 2012 | 366 | 100% | Yes |
| 2013 | 362 | 99% | Yes |
| 2014 | 365 | 100% | Yes |
| 2015 | 365 | 100% | Yes |
| 2016 | 366 | 100% | Yes |
| 2017 | 362 | 99% | Yes |
| 2018 | 364 | 100% | Yes |
| 2019 | 364 | 100% | Yes |
| 2020 | 366 | 100% | Yes |
| 2021 | 362 | 99% | Yes |
| 2022 | 364 | 100% | Yes |
| 2023 | 364 | 100% | Yes |
| 2024 | 366 | 100% | Yes |
| 2025 | 353 | 97% | Yes |
| 2026 | 272 | 75% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 2 October 2026 | Mtn Home 1 NNW, US | daily rain (Provisional) | 48.3 mm (1.9 in) | 21.4 mm (0.8 in) | 32 years | 31 of 100 (Routine) |
| 18 September 2026 | Mtn Home 1 NNW, US | daily high min (Provisional) | 22.2 C (72.0 F) | 1.1 C (2.0 F) | 8 years | 14 of 100 (Routine) |
| 17 September 2026 | Mtn Home 1 NNW, US | daily high min (Provisional) | 22.8 C (73.0 F) | 2.2 C (4.0 F) | 95 years | 42 of 100 (Notable) |
| 16 September 2026 | Mtn Home 1 NNW, US | daily high min (Provisional) | 22.8 C (73.0 F) | 1.7 C (3.1 F) | 92 years | 40 of 100 (Notable) |
| 10 September 2026 | Mtn Home 1 NNW, US | monthly high min (Tie, Provisional) | 23.9 C (75.0 F) | tie | 87 years | 11 of 100 (Routine) |
| 7 September 2026 | Mtn Home 1 NNW, US | daily high min (Provisional) | 22.8 C (73.0 F) | 1.1 C (2.0 F) | 65 years | 31 of 100 (Routine) |
| 5 September 2026 | Mtn Home 1 NNW, US | daily high min (Tie, Provisional) | 23.3 C (73.9 F) | tie | 36 years | 5 of 100 (Routine) |
| 4 September 2026 | Mtn Home 1 NNW, US | daily high min (Tie, Provisional) | 23.3 C (73.9 F) | tie | 87 years | 9 of 100 (Routine) |
| 3 September 2026 | Mtn Home 1 NNW, US | daily high min (Provisional) | 23.3 C (73.9 F) | 0.5 C (0.9 F) | 25 years | 18 of 100 (Routine) |
| 2 September 2026 | Mtn Home 1 NNW, US | daily high min (Provisional) | 22.8 C (73.0 F) | 0.6 C (1.1 F) | 23 years | 17 of 100 (Routine) |
| 14 August 2026 | Mtn Home 1 NNW, US | daily high min | 24.4 C (75.9 F) | 0.5 C (0.9 F) | 19 years | 16 of 100 (Routine) |
| 11 August 2026 | Mtn Home 1 NNW, US | daily high min (Tie) | 23.9 C (75.0 F) | tie | 19 years | 3 of 100 (Routine) |
| 8 August 2026 | Mtn Home 1 NNW, US | daily rain | 82.0 mm (3.2 in) | 55.3 mm (2.2 in) | 99 years | 77 of 100 (Major) |
| 28 July 2026 | Mtn Home 1 NNW, US | daily high min | 25.0 C (77.0 F) | 1.1 C (2.0 F) | 108 years | 44 of 100 (Notable) |
| 27 July 2026 | Mtn Home 1 NNW, US | daily high min | 25.6 C (78.1 F) | 0.6 C (1.1 F) | 3 years | 12 of 100 (Routine) |
| 21 July 2026 | Mtn Home 1 NNW, US | daily high min (Tie) | 25.0 C (77.0 F) | tie | 20 years | 4 of 100 (Routine) |
| 29 June 2026 | Mtn Home 1 NNW, US | daily high min | 24.4 C (75.9 F) | 0.5 C (0.9 F) | 89 years | 37 of 100 (Notable) |
| 23 June 2026 | Mtn Home 1 NNW, US | daily low max (Tie) | 24.4 C (75.9 F) | tie | 120 years | 10 of 100 (Routine) |
| 22 June 2026 | Mtn Home 1 NNW, US | daily rain | 54.4 mm (2.1 in) | 18.3 mm (0.7 in) | 107 years | 51 of 100 (Notable) |
| 12 June 2026 | Mtn Home 1 NNW, US | daily high min (Tie) | 22.8 C (73.0 F) | tie | 96 years | 9 of 100 (Routine) |
Climate Trend
81 complete years, 1918 to 2025| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1918 | 14.5 C | -0.32 C |
| 1919 | 15.1 C | +0.28 C |
| 1920 | 14.5 C | -0.38 C |
| 1921 | 16.6 C | +1.76 C |
| 1923 | 14.6 C | -0.30 C |
| 1925 | 15.2 C | +0.32 C |
| 1931 | 15.8 C | +0.94 C |
| 1932 | 15.5 C | +0.61 C |
| 1933 | 16.0 C | +1.13 C |
| 1934 | 15.8 C | +0.98 C |
| 1936 | 15.5 C | +0.68 C |
| 1937 | 14.6 C | -0.30 C |
| 1938 | 16.3 C | +1.45 C |
| 1939 | 16.3 C | +1.39 C |
| 1940 | 14.1 C | -0.80 C |
| 1941 | 15.6 C | +0.73 C |
| 1943 | 15.2 C | +0.29 C |
| 1944 | 15.7 C | +0.80 C |
| 1945 | 14.6 C | -0.31 C |
| 1948 | 14.2 C | -0.63 C |
| 1949 | 15.1 C | +0.19 C |
| 1950 | 14.2 C | -0.70 C |
| 1951 | 14.2 C | -0.68 C |
| 1952 | 15.3 C | +0.39 C |
| 1953 | 15.9 C | +0.99 C |
| 1954 | 16.1 C | +1.27 C |
| 1955 | 15.2 C | +0.36 C |
| 1956 | 15.8 C | +0.92 C |
| 1957 | 15.1 C | +0.26 C |
| 1959 | 14.8 C | -0.03 C |
| 1960 | 14.4 C | -0.45 C |
| 1962 | 14.6 C | -0.31 C |
| 1963 | 15.3 C | +0.40 C |
| 1964 | 15.0 C | +0.11 C |
| 1966 | 13.9 C | -0.93 C |
| 1967 | 14.0 C | -0.82 C |
| 1969 | 13.7 C | -1.17 C |
| 1970 | 13.6 C | -1.30 C |
| 1971 | 14.5 C | -0.34 C |
| 1974 | 15.2 C | +0.32 C |
| 1975 | 14.7 C | -0.15 C |
| 1976 | 14.7 C | -0.15 C |
| 1977 | 15.5 C | +0.65 C |
| 1978 | 14.1 C | -0.78 C |
| 1979 | 13.5 C | -1.34 C |
| 1981 | 14.9 C | +0.02 C |
| 1982 | 14.3 C | -0.59 C |
| 1983 | 14.1 C | -0.77 C |
| 1984 | 14.6 C | -0.28 C |
| 1985 | 14.1 C | -0.77 C |
| 1986 | 15.4 C | +0.57 C |
| 1987 | 15.0 C | +0.09 C |
| 1997 | 13.5 C | -1.37 C |
| 1998 | 15.6 C | +0.78 C |
| 1999 | 15.4 C | +0.51 C |
| 2000 | 14.3 C | -0.60 C |
| 2001 | 15.0 C | +0.15 C |
| 2002 | 14.4 C | -0.51 C |
| 2003 | 14.2 C | -0.67 C |
| 2004 | 14.7 C | -0.18 C |
| 2005 | 15.3 C | +0.43 C |
| 2006 | 15.3 C | +0.41 C |
| 2007 | 15.5 C | +0.66 C |
| 2008 | 13.9 C | -0.98 C |
| 2009 | 14.1 C | -0.80 C |
| 2010 | 14.9 C | +0.07 C |
| 2011 | 14.9 C | +0.06 C |
| 2012 | 16.3 C | +1.42 C |
| 2013 | 13.6 C | -1.28 C |
| 2014 | 13.1 C | -1.76 C |
| 2015 | 14.6 C | -0.24 C |
| 2016 | 15.5 C | +0.62 C |
| 2017 | 15.4 C | +0.49 C |
| 2018 | 14.5 C | -0.39 C |
| 2019 | 14.5 C | -0.41 C |
| 2020 | 14.5 C | -0.41 C |
| 2021 | 14.7 C | -0.16 C |
| 2022 | 14.4 C | -0.47 C |
| 2023 | 15.3 C | +0.44 C |
| 2024 | 15.6 C | +0.76 C |
| 2025 | 15.0 C | +0.13 C |
The annual mean temperature here has fallen by 0.06 C (0.01 to 0.11) per decade over 1918 to 2025. In Fahrenheit: 0.11 F (0.02 to 0.20) per decade. The slope is a straight line fitted to 81 complete years; the brackets give its 95 percent interval.
| Measure | Per decade (C) | Per decade (F) | Period | Complete years | Reading |
|---|---|---|---|---|---|
| Annual mean temperature | -0.06 C (-0.11 to -0.01) per decade | -0.11 F (-0.20 to -0.02) per decade | 1918 to 2025 | 81 | Fall |
| Mean daily maximum | -0.2 C (-0.3 to -0.2) per decade | -0.4 F (-0.5 to -0.3) per decade | 1918 to 2025 | 81 | Fall |
| Mean daily minimum | 0.09 C (0.05 to 0.14) per decade | 0.2 F (0.1 to 0.3) per decade | 1918 to 2025 | 81 | 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
1902 to 2026| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 45.6 C (114.1 F) | 1934 | 38.3 C (100.9 F) | 114 |
| Coldest night (TNn) | -26.7 C (-16.1 F) | 1917 | -15.8 C (3.5 F) | 114 |
| Wettest day (Rx1day) | 227.3 mm (8.9 in) | 1985 | 82.7 mm (3.3 in) | 114 |
| Wettest five days (Rx5day) | 265.7 mm (10.5 in) | 1973 | 123.6 mm (4.9 in) | 114 |
| Longest dry spell (CDD) | 41 days | 1933 | 22 days | 114 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1902 | 38.9 C (102.0 F) |
| 1903 | 33.3 C (91.9 F) |
| 1904 | 33.3 C (91.9 F) |
| 1905 | 34.4 C (93.9 F) |
| 1906 | 33.3 C (91.9 F) |
| 1917 | 38.9 C (102.0 F) |
| 1918 | 41.1 C (106.0 F) |
| 1919 | 38.3 C (100.9 F) |
| 1920 | 37.8 C (100.0 F) |
| 1921 | 39.4 C (102.9 F) |
| 1922 | 41.7 C (107.1 F) |
| 1923 | 38.9 C (102.0 F) |
| 1924 | 38.3 C (100.9 F) |
| 1925 | 41.7 C (107.1 F) |
| 1926 | 42.2 C (108.0 F) |
| 1927 | 37.2 C (99.0 F) |
| 1928 | 36.7 C (98.1 F) |
| 1929 | 37.8 C (100.0 F) |
| 1930 | 44.4 C (111.9 F) |
| 1931 | 38.9 C (102.0 F) |
| 1932 | 38.9 C (102.0 F) |
| 1933 | 41.1 C (106.0 F) |
| 1934 | 45.6 C (114.1 F) |
| 1935 | 41.1 C (106.0 F) |
| 1936 | 44.4 C (111.9 F) |
| 1937 | 41.1 C (106.0 F) |
| 1938 | 40.6 C (105.1 F) |
| 1939 | 41.7 C (107.1 F) |
| 1940 | 38.9 C (102.0 F) |
| 1941 | 38.9 C (102.0 F) |
| 1942 | 40.0 C (104.0 F) |
| 1943 | 41.7 C (107.1 F) |
| 1944 | 38.3 C (100.9 F) |
| 1945 | 37.8 C (100.0 F) |
| 1946 | 38.3 C (100.9 F) |
| 1948 | 35.6 C (96.1 F) |
| 1949 | 36.1 C (97.0 F) |
| 1950 | 35.0 C (95.0 F) |
| 1951 | 39.4 C (102.9 F) |
| 1952 | 40.0 C (104.0 F) |
| 1953 | 40.6 C (105.1 F) |
| 1954 | 44.4 C (111.9 F) |
| 1955 | 36.7 C (98.1 F) |
| 1956 | 41.1 C (106.0 F) |
| 1957 | 36.1 C (97.0 F) |
| 1958 | 35.6 C (96.1 F) |
| 1959 | 35.0 C (95.0 F) |
| 1960 | 37.2 C (99.0 F) |
| 1961 | 35.0 C (95.0 F) |
| 1962 | 38.9 C (102.0 F) |
| 1963 | 40.0 C (104.0 F) |
| 1964 | 41.1 C (106.0 F) |
| 1965 | 37.2 C (99.0 F) |
| 1966 | 39.4 C (102.9 F) |
| 1967 | 35.0 C (95.0 F) |
| 1968 | 34.4 C (93.9 F) |
| 1969 | 40.0 C (104.0 F) |
| 1970 | 37.8 C (100.0 F) |
| 1971 | 38.9 C (102.0 F) |
| 1972 | 37.8 C (100.0 F) |
| 1973 | 31.7 C (89.1 F) |
| 1974 | 40.0 C (104.0 F) |
| 1975 | 36.1 C (97.0 F) |
| 1976 | 36.7 C (98.1 F) |
| 1977 | 38.3 C (100.9 F) |
| 1978 | 38.3 C (100.9 F) |
| 1979 | 34.4 C (93.9 F) |
| 1980 | 41.7 C (107.1 F) |
| 1981 | 38.3 C (100.9 F) |
| 1982 | 36.1 C (97.0 F) |
| 1983 | 38.9 C (102.0 F) |
| 1984 | 41.7 C (107.1 F) |
| 1985 | 38.3 C (100.9 F) |
| 1986 | 41.1 C (106.0 F) |
| 1987 | 38.9 C (102.0 F) |
| 1988 | 39.4 C (102.9 F) |
| 1989 | 35.6 C (96.1 F) |
| 1990 | 38.9 C (102.0 F) |
| 1991 | 36.7 C (98.1 F) |
| 1992 | 34.4 C (93.9 F) |
| 1993 | 37.8 C (100.0 F) |
| 1994 | 35.6 C (96.1 F) |
| 1995 | 38.9 C (102.0 F) |
| 1996 | 36.7 C (98.1 F) |
| 1997 | 38.3 C (100.9 F) |
| 1998 | 38.3 C (100.9 F) |
| 1999 | 39.4 C (102.9 F) |
| 2000 | 40.0 C (104.0 F) |
| 2001 | 37.2 C (99.0 F) |
| 2002 | 35.6 C (96.1 F) |
| 2003 | 37.8 C (100.0 F) |
| 2004 | 35.6 C (96.1 F) |
| 2005 | 38.3 C (100.9 F) |
| 2006 | 37.8 C (100.0 F) |
| 2007 | 40.0 C (104.0 F) |
| 2008 | 36.1 C (97.0 F) |
| 2009 | 36.7 C (98.1 F) |
| 2010 | 38.3 C (100.9 F) |
| 2011 | 44.4 C (111.9 F) |
| 2012 | 41.7 C (107.1 F) |
| 2013 | 37.2 C (99.0 F) |
| 2014 | 36.7 C (98.1 F) |
| 2015 | 34.4 C (93.9 F) |
| 2016 | 36.1 C (97.0 F) |
| 2017 | 35.0 C (95.0 F) |
| 2018 | 37.2 C (99.0 F) |
| 2019 | 36.1 C (97.0 F) |
| 2020 | 36.1 C (97.0 F) |
| 2021 | 36.1 C (97.0 F) |
| 2022 | 41.1 C (106.0 F) |
| 2023 | 37.8 C (100.0 F) |
| 2024 | 36.7 C (98.1 F) |
| 2025 | 37.8 C (100.0 F) |
| 2026 | 38.3 C (100.9 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1902 | -12.8 C (9.0 F) |
| 1903 | -22.8 C (-9.0 F) |
| 1904 | 3.3 C (37.9 F) |
| 1905 | -10.0 C (14.0 F) |
| 1906 | -16.1 C (3.0 F) |
| 1917 | -26.7 C (-16.1 F) |
| 1918 | -26.1 C (-15.0 F) |
| 1919 | -17.8 C (0.0 F) |
| 1920 | -13.3 C (8.1 F) |
| 1921 | -11.1 C (12.0 F) |
| 1922 | -10.6 C (12.9 F) |
| 1923 | -15.6 C (3.9 F) |
| 1924 | -21.1 C (-6.0 F) |
| 1925 | -17.8 C (0.0 F) |
| 1926 | -22.8 C (-9.0 F) |
| 1927 | -15.6 C (3.9 F) |
| 1928 | -10.0 C (14.0 F) |
| 1929 | -17.2 C (1.0 F) |
| 1930 | -8.9 C (16.0 F) |
| 1931 | -15.0 C (5.0 F) |
| 1932 | -17.8 C (0.0 F) |
| 1933 | -21.1 C (-6.0 F) |
| 1934 | -15.6 C (3.9 F) |
| 1935 | -16.7 C (1.9 F) |
| 1936 | -22.8 C (-9.0 F) |
| 1937 | -13.9 C (7.0 F) |
| 1938 | -13.3 C (8.1 F) |
| 1939 | -11.1 C (12.0 F) |
| 1940 | -21.7 C (-7.1 F) |
| 1941 | -10.6 C (12.9 F) |
| 1942 | -25.6 C (-14.1 F) |
| 1943 | -19.4 C (-2.9 F) |
| 1944 | -20.0 C (-4.0 F) |
| 1945 | -17.8 C (0.0 F) |
| 1946 | -13.3 C (8.1 F) |
| 1948 | -18.9 C (-2.0 F) |
| 1949 | -15.6 C (3.9 F) |
| 1950 | -17.2 C (1.0 F) |
| 1951 | -25.6 C (-14.1 F) |
| 1952 | -10.0 C (14.0 F) |
| 1953 | -13.9 C (7.0 F) |
| 1954 | -11.7 C (10.9 F) |
| 1955 | -15.6 C (3.9 F) |
| 1956 | -12.8 C (9.0 F) |
| 1957 | -13.9 C (7.0 F) |
| 1958 | -16.1 C (3.0 F) |
| 1959 | -18.3 C (-0.9 F) |
| 1960 | -15.0 C (5.0 F) |
| 1961 | -15.6 C (3.9 F) |
| 1962 | -20.6 C (-5.1 F) |
| 1963 | -18.3 C (-0.9 F) |
| 1964 | -16.1 C (3.0 F) |
| 1965 | -13.9 C (7.0 F) |
| 1966 | -18.3 C (-0.9 F) |
| 1967 | -15.0 C (5.0 F) |
| 1968 | -18.9 C (-2.0 F) |
| 1969 | -15.6 C (3.9 F) |
| 1970 | -19.4 C (-2.9 F) |
| 1971 | -17.8 C (0.0 F) |
| 1972 | -17.8 C (0.0 F) |
| 1973 | -16.7 C (1.9 F) |
| 1974 | -16.7 C (1.9 F) |
| 1975 | -13.9 C (7.0 F) |
| 1976 | -18.9 C (-2.0 F) |
| 1977 | -20.6 C (-5.1 F) |
| 1978 | -15.0 C (5.0 F) |
| 1979 | -22.2 C (-8.0 F) |
| 1980 | -16.1 C (3.0 F) |
| 1981 | -21.1 C (-6.0 F) |
| 1982 | -22.8 C (-9.0 F) |
| 1983 | -23.3 C (-9.9 F) |
| 1984 | -21.7 C (-7.1 F) |
| 1985 | -25.6 C (-14.1 F) |
| 1986 | -15.6 C (3.9 F) |
| 1987 | -10.0 C (14.0 F) |
| 1988 | -16.7 C (1.9 F) |
| 1989 | -23.3 C (-9.9 F) |
| 1990 | -15.0 C (5.0 F) |
| 1991 | -12.8 C (9.0 F) |
| 1992 | -13.9 C (7.0 F) |
| 1993 | -16.7 C (1.9 F) |
| 1994 | -16.7 C (1.9 F) |
| 1995 | -15.0 C (5.0 F) |
| 1996 | -18.9 C (-2.0 F) |
| 1997 | -17.8 C (0.0 F) |
| 1998 | -12.8 C (9.0 F) |
| 1999 | -15.6 C (3.9 F) |
| 2000 | -15.6 C (3.9 F) |
| 2001 | -13.3 C (8.1 F) |
| 2002 | -13.3 C (8.1 F) |
| 2003 | -15.0 C (5.0 F) |
| 2004 | -13.3 C (8.1 F) |
| 2005 | -12.2 C (10.0 F) |
| 2006 | -12.8 C (9.0 F) |
| 2007 | -11.7 C (10.9 F) |
| 2008 | -14.4 C (6.1 F) |
| 2009 | -13.3 C (8.1 F) |
| 2010 | -15.6 C (3.9 F) |
| 2011 | -16.1 C (3.0 F) |
| 2012 | -10.0 C (14.0 F) |
| 2013 | -14.4 C (6.1 F) |
| 2014 | -18.3 C (-0.9 F) |
| 2015 | -16.7 C (1.9 F) |
| 2016 | -14.4 C (6.1 F) |
| 2017 | -14.4 C (6.1 F) |
| 2018 | -18.3 C (-0.9 F) |
| 2019 | -12.8 C (9.0 F) |
| 2020 | -12.2 C (10.0 F) |
| 2021 | -21.7 C (-7.1 F) |
| 2022 | -20.6 C (-5.1 F) |
| 2023 | -7.8 C (18.0 F) |
| 2024 | -18.9 C (-2.0 F) |
| 2025 | -18.9 C (-2.0 F) |
| 2026 | -16.7 C (1.9 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1902 | 63.5 mm (2.5 in) |
| 1903 | 54.6 mm (2.1 in) |
| 1904 | 20.3 mm (0.8 in) |
| 1905 | 90.2 mm (3.6 in) |
| 1906 | 61.0 mm (2.4 in) |
| 1917 | 104.1 mm (4.1 in) |
| 1918 | 115.6 mm (4.6 in) |
| 1919 | 62.5 mm (2.5 in) |
| 1920 | 60.5 mm (2.4 in) |
| 1921 | 98.6 mm (3.9 in) |
| 1922 | 69.9 mm (2.8 in) |
| 1923 | 54.6 mm (2.1 in) |
| 1924 | 64.0 mm (2.5 in) |
| 1925 | 97.5 mm (3.8 in) |
| 1926 | 66.0 mm (2.6 in) |
| 1927 | 148.6 mm (5.9 in) |
| 1928 | 78.7 mm (3.1 in) |
| 1929 | 119.4 mm (4.7 in) |
| 1930 | 83.3 mm (3.3 in) |
| 1931 | 76.2 mm (3.0 in) |
| 1932 | 86.4 mm (3.4 in) |
| 1933 | 58.4 mm (2.3 in) |
| 1934 | 45.5 mm (1.8 in) |
| 1935 | 61.0 mm (2.4 in) |
| 1936 | 67.6 mm (2.7 in) |
| 1937 | 45.7 mm (1.8 in) |
| 1938 | 91.4 mm (3.6 in) |
| 1939 | 96.5 mm (3.8 in) |
| 1940 | 92.7 mm (3.6 in) |
| 1941 | 101.6 mm (4.0 in) |
| 1942 | 81.3 mm (3.2 in) |
| 1943 | 116.8 mm (4.6 in) |
| 1944 | 39.4 mm (1.6 in) |
| 1945 | 77.5 mm (3.1 in) |
| 1946 | 69.1 mm (2.7 in) |
| 1948 | 68.6 mm (2.7 in) |
| 1949 | 91.4 mm (3.6 in) |
| 1950 | 85.1 mm (3.4 in) |
| 1951 | 63.5 mm (2.5 in) |
| 1952 | 83.8 mm (3.3 in) |
| 1953 | 45.7 mm (1.8 in) |
| 1954 | 50.8 mm (2.0 in) |
| 1955 | 66.0 mm (2.6 in) |
| 1956 | 80.5 mm (3.2 in) |
| 1957 | 92.7 mm (3.6 in) |
| 1958 | 58.2 mm (2.3 in) |
| 1959 | 50.8 mm (2.0 in) |
| 1960 | 50.8 mm (2.0 in) |
| 1961 | 58.4 mm (2.3 in) |
| 1962 | 54.6 mm (2.1 in) |
| 1963 | 59.2 mm (2.3 in) |
| 1964 | 104.1 mm (4.1 in) |
| 1965 | 78.7 mm (3.1 in) |
| 1966 | 90.9 mm (3.6 in) |
| 1967 | 56.1 mm (2.2 in) |
| 1968 | 68.8 mm (2.7 in) |
| 1969 | 106.7 mm (4.2 in) |
| 1970 | 75.7 mm (3.0 in) |
| 1971 | 130.3 mm (5.1 in) |
| 1972 | 38.9 mm (1.5 in) |
| 1973 | 106.7 mm (4.2 in) |
| 1974 | 59.4 mm (2.3 in) |
| 1975 | 91.7 mm (3.6 in) |
| 1976 | 86.4 mm (3.4 in) |
| 1977 | 72.1 mm (2.8 in) |
| 1978 | 64.3 mm (2.5 in) |
| 1979 | 91.7 mm (3.6 in) |
| 1980 | 91.4 mm (3.6 in) |
| 1981 | 41.4 mm (1.6 in) |
| 1982 | 138.9 mm (5.5 in) |
| 1983 | 95.3 mm (3.8 in) |
| 1984 | 102.6 mm (4.0 in) |
| 1985 | 227.3 mm (8.9 in) |
| 1986 | 71.1 mm (2.8 in) |
| 1987 | 98.8 mm (3.9 in) |
| 1988 | 85.1 mm (3.4 in) |
| 1989 | 75.9 mm (3.0 in) |
| 1990 | 70.4 mm (2.8 in) |
| 1991 | 92.2 mm (3.6 in) |
| 1992 | 89.7 mm (3.5 in) |
| 1993 | 63.8 mm (2.5 in) |
| 1994 | 131.8 mm (5.2 in) |
| 1995 | 101.6 mm (4.0 in) |
| 1996 | 92.7 mm (3.6 in) |
| 1997 | 64.3 mm (2.5 in) |
| 1998 | 61.0 mm (2.4 in) |
| 1999 | 66.0 mm (2.6 in) |
| 2000 | 52.1 mm (2.1 in) |
| 2001 | 65.8 mm (2.6 in) |
| 2002 | 83.8 mm (3.3 in) |
| 2003 | 77.5 mm (3.1 in) |
| 2004 | 112.3 mm (4.4 in) |
| 2005 | 92.7 mm (3.6 in) |
| 2006 | 100.8 mm (4.0 in) |
| 2007 | 97.3 mm (3.8 in) |
| 2008 | 157.5 mm (6.2 in) |
| 2009 | 99.1 mm (3.9 in) |
| 2010 | 73.7 mm (2.9 in) |
| 2011 | 93.0 mm (3.7 in) |
| 2012 | 154.9 mm (6.1 in) |
| 2013 | 60.5 mm (2.4 in) |
| 2014 | 87.1 mm (3.4 in) |
| 2015 | 114.6 mm (4.5 in) |
| 2016 | 84.6 mm (3.3 in) |
| 2017 | 103.6 mm (4.1 in) |
| 2018 | 57.7 mm (2.3 in) |
| 2019 | 93.2 mm (3.7 in) |
| 2020 | 100.3 mm (3.9 in) |
| 2021 | 90.4 mm (3.6 in) |
| 2022 | 70.6 mm (2.8 in) |
| 2023 | 114.3 mm (4.5 in) |
| 2024 | 121.9 mm (4.8 in) |
| 2025 | 142.5 mm (5.6 in) |
| 2026 | 82.0 mm (3.2 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1902 | 96.5 mm (3.8 in) |
| 1903 | 81.4 mm (3.2 in) |
| 1904 | 35.5 mm (1.4 in) |
| 1905 | 148.6 mm (5.9 in) |
| 1906 | 140.6 mm (5.5 in) |
| 1917 | 104.1 mm (4.1 in) |
| 1918 | 201.7 mm (7.9 in) |
| 1919 | 100.9 mm (4.0 in) |
| 1920 | 97.2 mm (3.8 in) |
| 1921 | 129.8 mm (5.1 in) |
| 1922 | 109.5 mm (4.3 in) |
| 1923 | 112.7 mm (4.4 in) |
| 1924 | 94.2 mm (3.7 in) |
| 1925 | 156.3 mm (6.2 in) |
| 1926 | 136.4 mm (5.4 in) |
| 1927 | 183.7 mm (7.2 in) |
| 1928 | 151.9 mm (6.0 in) |
| 1929 | 135.9 mm (5.4 in) |
| 1930 | 110.7 mm (4.4 in) |
| 1931 | 124.3 mm (4.9 in) |
| 1932 | 101.2 mm (4.0 in) |
| 1933 | 148.1 mm (5.8 in) |
| 1934 | 71.7 mm (2.8 in) |
| 1935 | 103.9 mm (4.1 in) |
| 1936 | 111.8 mm (4.4 in) |
| 1937 | 75.4 mm (3.0 in) |
| 1938 | 172.7 mm (6.8 in) |
| 1939 | 126.9 mm (5.0 in) |
| 1940 | 116.8 mm (4.6 in) |
| 1941 | 127.0 mm (5.0 in) |
| 1942 | 123.2 mm (4.9 in) |
| 1943 | 168.9 mm (6.6 in) |
| 1944 | 71.2 mm (2.8 in) |
| 1945 | 166.4 mm (6.6 in) |
| 1946 | 132.1 mm (5.2 in) |
| 1948 | 154.9 mm (6.1 in) |
| 1949 | 180.2 mm (7.1 in) |
| 1950 | 125.8 mm (5.0 in) |
| 1951 | 120.7 mm (4.8 in) |
| 1952 | 121.9 mm (4.8 in) |
| 1953 | 59.7 mm (2.4 in) |
| 1954 | 84.6 mm (3.3 in) |
| 1955 | 95.6 mm (3.8 in) |
| 1956 | 111.8 mm (4.4 in) |
| 1957 | 119.2 mm (4.7 in) |
| 1958 | 105.1 mm (4.1 in) |
| 1959 | 80.3 mm (3.2 in) |
| 1960 | 99.1 mm (3.9 in) |
| 1961 | 148.2 mm (5.8 in) |
| 1962 | 66.8 mm (2.6 in) |
| 1963 | 121.2 mm (4.8 in) |
| 1964 | 162.0 mm (6.4 in) |
| 1965 | 111.3 mm (4.4 in) |
| 1966 | 142.8 mm (5.6 in) |
| 1967 | 144.0 mm (5.7 in) |
| 1968 | 102.4 mm (4.0 in) |
| 1969 | 117.6 mm (4.6 in) |
| 1970 | 117.4 mm (4.6 in) |
| 1971 | 208.2 mm (8.2 in) |
| 1972 | 52.6 mm (2.1 in) |
| 1973 | 265.7 mm (10.5 in) |
| 1974 | 148.8 mm (5.9 in) |
| 1975 | 91.7 mm (3.6 in) |
| 1976 | 101.6 mm (4.0 in) |
| 1977 | 125.2 mm (4.9 in) |
| 1978 | 100.8 mm (4.0 in) |
| 1979 | 108.7 mm (4.3 in) |
| 1980 | 94.7 mm (3.7 in) |
| 1981 | 51.9 mm (2.0 in) |
| 1982 | 206.3 mm (8.1 in) |
| 1983 | 164.4 mm (6.5 in) |
| 1984 | 121.2 mm (4.8 in) |
| 1985 | 240.8 mm (9.5 in) |
| 1986 | 105.4 mm (4.1 in) |
| 1987 | 123.7 mm (4.9 in) |
| 1988 | 132.3 mm (5.2 in) |
| 1989 | 141.7 mm (5.6 in) |
| 1990 | 148.1 mm (5.8 in) |
| 1991 | 169.1 mm (6.7 in) |
| 1992 | 102.4 mm (4.0 in) |
| 1993 | 132.1 mm (5.2 in) |
| 1994 | 263.9 mm (10.4 in) |
| 1995 | 105.4 mm (4.1 in) |
| 1996 | 153.4 mm (6.0 in) |
| 1997 | 91.0 mm (3.6 in) |
| 1998 | 104.2 mm (4.1 in) |
| 1999 | 88.9 mm (3.5 in) |
| 2000 | 130.3 mm (5.1 in) |
| 2001 | 123.8 mm (4.9 in) |
| 2002 | 142.8 mm (5.6 in) |
| 2003 | 95.3 mm (3.8 in) |
| 2004 | 238.0 mm (9.4 in) |
| 2005 | 116.4 mm (4.6 in) |
| 2006 | 142.7 mm (5.6 in) |
| 2007 | 122.5 mm (4.8 in) |
| 2008 | 228.9 mm (9.0 in) |
| 2009 | 138.6 mm (5.5 in) |
| 2010 | 144.8 mm (5.7 in) |
| 2011 | 253.0 mm (10.0 in) |
| 2012 | 185.7 mm (7.3 in) |
| 2013 | 91.7 mm (3.6 in) |
| 2014 | 123.5 mm (4.9 in) |
| 2015 | 161.6 mm (6.4 in) |
| 2016 | 118.2 mm (4.7 in) |
| 2017 | 177.5 mm (7.0 in) |
| 2018 | 122.7 mm (4.8 in) |
| 2019 | 151.3 mm (6.0 in) |
| 2020 | 184.9 mm (7.3 in) |
| 2021 | 104.4 mm (4.1 in) |
| 2022 | 139.4 mm (5.5 in) |
| 2023 | 185.0 mm (7.3 in) |
| 2024 | 239.0 mm (9.4 in) |
| 2025 | 258.6 mm (10.2 in) |
| 2026 | 87.5 mm (3.4 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1902 | 22 days |
| 1903 | 19 days |
| 1904 | 15 days |
| 1905 | 24 days |
| 1906 | 16 days |
| 1917 | 17 days |
| 1918 | 18 days |
| 1919 | 26 days |
| 1920 | 20 days |
| 1921 | 18 days |
| 1922 | 25 days |
| 1923 | 18 days |
| 1924 | 32 days |
| 1925 | 17 days |
| 1926 | 17 days |
| 1927 | 29 days |
| 1928 | 29 days |
| 1929 | 18 days |
| 1930 | 21 days |
| 1931 | 26 days |
| 1932 | 22 days |
| 1933 | 41 days |
| 1934 | 27 days |
| 1935 | 20 days |
| 1936 | 26 days |
| 1937 | 19 days |
| 1938 | 22 days |
| 1939 | 27 days |
| 1940 | 26 days |
| 1941 | 19 days |
| 1942 | 19 days |
| 1943 | 27 days |
| 1944 | 26 days |
| 1945 | 16 days |
| 1946 | 19 days |
| 1948 | 23 days |
| 1949 | 21 days |
| 1950 | 26 days |
| 1951 | 15 days |
| 1952 | 38 days |
| 1953 | 37 days |
| 1954 | 23 days |
| 1955 | 30 days |
| 1956 | 18 days |
| 1957 | 21 days |
| 1958 | 19 days |
| 1959 | 26 days |
| 1960 | 29 days |
| 1961 | 21 days |
| 1962 | 21 days |
| 1963 | 37 days |
| 1964 | 21 days |
| 1965 | 23 days |
| 1966 | 19 days |
| 1967 | 18 days |
| 1968 | 17 days |
| 1969 | 25 days |
| 1970 | 21 days |
| 1971 | 18 days |
| 1972 | 20 days |
| 1973 | 15 days |
| 1974 | 22 days |
| 1975 | 16 days |
| 1976 | 25 days |
| 1977 | 18 days |
| 1978 | 23 days |
| 1979 | 25 days |
| 1980 | 31 days |
| 1981 | 27 days |
| 1982 | 22 days |
| 1983 | 26 days |
| 1984 | 17 days |
| 1985 | 23 days |
| 1986 | 23 days |
| 1987 | 15 days |
| 1988 | 26 days |
| 1989 | 22 days |
| 1990 | 14 days |
| 1991 | 19 days |
| 1992 | 20 days |
| 1993 | 15 days |
| 1994 | 16 days |
| 1995 | 30 days |
| 1996 | 25 days |
| 1997 | 14 days |
| 1998 | 33 days |
| 1999 | 20 days |
| 2000 | 24 days |
| 2001 | 15 days |
| 2002 | 19 days |
| 2003 | 22 days |
| 2004 | 33 days |
| 2005 | 20 days |
| 2006 | 17 days |
| 2007 | 36 days |
| 2008 | 24 days |
| 2009 | 26 days |
| 2010 | 20 days |
| 2011 | 23 days |
| 2012 | 26 days |
| 2013 | 21 days |
| 2014 | 21 days |
| 2015 | 28 days |
| 2016 | 27 days |
| 2017 | 18 days |
| 2018 | 17 days |
| 2019 | 13 days |
| 2020 | 24 days |
| 2021 | 15 days |
| 2022 | 39 days |
| 2023 | 23 days |
| 2024 | 27 days |
| 2025 | 23 days |
| 2026 | 18 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
81 years with a frostAcross 81 years with a frost, the median last spring frost at Mtn Home 1 NNW falls on 6 April and the median first autumn frost on 28 October, which leaves a median of 203 days between them.
In 1987 to 2025 the median growing season was 213 days. That is 17 days more than in 1918 to 1959.
Fitted over all years, the growing season changes by +2.2 days per decade at this station.
| Measure | Median, all years | Earliest period (1918 to 1959) | Recent period (1987 to 2025) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 6 April | 12 April | 31 March | 12 days earlier | -0.9 days per decade |
| First autumn frost | 28 October | 27 October | 29 October | 2 days later | +1.3 days per decade |
| Growing days | 203 days | 196 days | 213 days | 17 days more | +2.2 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
102 years, 1917 to 2025A day with at least 81.5 mm (3.2 in) of rain is expected about once in 2 years. A day with at least 172.6 mm (6.8 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 81.5 mm (3.2 in) | |
| 5 years | 106.5 mm (4.2 in) | |
| 10 years | 122.8 mm (4.8 in) | |
| 25 years | 143.1 mm (5.6 in) | |
| 50 years | 158.0 mm (6.2 in) | |
| 100 years | 172.6 mm (6.8 in) |
The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 102 years of values from 1917 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: 227.3 mm (8.9 in) in 1985; 157.5 mm (6.2 in) in 2008; 154.9 mm (6.1 in) in 2012.
Station Changes
No change in the annual mean temperature of this station was found against its neighbours.
Climate Twins
2011 to 2025 against 1961 to 1990Over 2011 to 2025, Mtn Home 1 NNW had a mean temperature of 14.8 C (58.6 F) and 1,407.6 mm (55.4 in) of rain a year. The 3 stations whose 1961 to 1990 climate was closest to that are Mt Pleasant 1N (United States, 475 km away), Murfreesboro 5 N (United States, 543 km away) and Holly Springs 4 N (United States, 317 km away).
| Twin station | Country | Distance away | Mean temperature, 1961-1990 | Rain a year, 1961-1990 | Climate difference |
|---|---|---|---|---|---|
| Mt Pleasant 1N | United States | 475 km (295 mi) | 14.5 C (58.1 F) | 1,379.6 mm (54.3 in) | 0.61 |
| Murfreesboro 5 N | United States | 543 km (337 mi) | 14.5 C (58.1 F) | 1,348.4 mm (53.1 in) | 0.62 |
| Holly Springs 4 N | United States | 317 km (197 mi) | 14.9 C (58.8 F) | 1,428.2 mm (56.2 in) | 0.63 |
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 2026-10-15 (15 October 2026). Records are computed by this site and are not official.
Data as of . Last revised (2026-10-15).