Wabash Weather Records (USC00129138)
Record envelope, standing records and threshold days for Wabash (USC00129138), Indiana, United States, with 105 years of record.
Key Facts for Wabash
- Wabash (USC00129138) is a weather station in Indiana, United States at 40.79 latitude and -85.83 longitude, 203 m (665 ft) above sea level.
- The station reports from 1922 to 2026, 105 years of record.
- 1,464 records set at Wabash still stand.
- Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
- Wabash tied a daily record high minimum temperature of 22.8 C (73.0 F) on 16 August 2026 (provisional).
Provisional Records
Records set in the last 60 days are provisional until they clear the revision window.
About the Station
- Location: Indiana, United States, 40.79 latitude, -85.83 longitude.
- Elevation: 203 m (665 ft).
- Period of record: 1922 to 2026, 105 years.
- Eligible elements: tmax, tmin, prcp, snow, snwd.
Daily Record Envelope and 2026
9 days at or beyond a record| Month | Highest record high | Lowest record low | 2026 highest maximum | 2026 lowest minimum |
|---|---|---|---|---|
| Jan | 21.1 C (70.0 F) | -31.1 C (-24.0 F) | 16.7 C (62.1 F) | -23.3 C (-9.9 F) |
| Feb | 23.3 C (73.9 F) | -30.0 C (-22.0 F) | 21.1 C (70.0 F) | -23.3 C (-9.9 F) |
| Mar | 28.9 C (84.0 F) | -25.0 C (-13.0 F) | 28.9 C (84.0 F) | -8.3 C (17.1 F) |
| Apr | 32.8 C (91.0 F) | -15.6 C (3.9 F) | 30.0 C (86.0 F) | -1.7 C (28.9 F) |
| May | 36.7 C (98.1 F) | -5.0 C (23.0 F) | 30.6 C (87.1 F) | -1.1 C (30.0 F) |
| Jun | 40.0 C (104.0 F) | -1.1 C (30.0 F) | 35.0 C (95.0 F) | 8.9 C (48.0 F) |
| Jul | 42.8 C (109.0 F) | 5.0 C (41.0 F) | 35.6 C (96.1 F) | 11.1 C (52.0 F) |
| Aug | 39.4 C (102.9 F) | 1.1 C (34.0 F) | 33.9 C (93.0 F) | 11.1 C (52.0 F) |
| Sep | 38.9 C (102.0 F) | -3.9 C (25.0 F) | 29.4 C (84.9 F) | 10.0 C (50.0 F) |
| Oct | 33.3 C (91.9 F) | -8.9 C (16.0 F) | n/a | n/a |
| Nov | 30.0 C (86.0 F) | -19.4 C (-2.9 F) | n/a | n/a |
| Dec | 21.1 C (70.0 F) | -29.4 C (-20.9 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1925 | 34 |
| 1926 | 15 |
| 1927 | 19 |
| 1928 | 19 |
| 1929 | 17 |
| 1930 | 40 |
| 1931 | 24 |
| 1932 | 20 |
| 1933 | 23 |
| 1934 | 29 |
| 1935 | 3 |
| 1936 | 28 |
| 1937 | 16 |
| 1938 | 15 |
| 1939 | 18 |
| 1940 | 25 |
| 1941 | 14 |
| 1942 | 15 |
| 1943 | 13 |
| 1944 | 19 |
| 1945 | 18 |
| 1946 | 9 |
| 1947 | 20 |
| 1948 | 10 |
| 1949 | 14 |
| 1950 | 20 |
| 1951 | 19 |
| 1952 | 20 |
| 1953 | 14 |
| 1954 | 20 |
| 1955 | 15 |
| 1956 | 17 |
| 1957 | 18 |
| 1958 | 15 |
| 1959 | 16 |
| 1960 | 19 |
| 1961 | 14 |
| 1962 | 17 |
| 1963 | 32 |
| 1964 | 11 |
| 1965 | 16 |
| 1966 | 13 |
| 1967 | 18 |
| 1968 | 14 |
| 1969 | 16 |
| 1970 | 8 |
| 1971 | 15 |
| 1972 | 11 |
| 1973 | 7 |
| 1974 | 16 |
| 1975 | 10 |
| 1976 | 11 |
| 1977 | 29 |
| 1978 | 6 |
| 1979 | 17 |
| 1980 | 14 |
| 1981 | 6 |
| 1982 | 8 |
| 1983 | 19 |
| 1984 | 20 |
| 1985 | 7 |
| 1986 | 16 |
| 1987 | 7 |
| 1988 | 10 |
| 1989 | 19 |
| 1990 | 15 |
| 1991 | 24 |
| 1992 | 12 |
| 1993 | 7 |
| 1994 | 10 |
| 1995 | 8 |
| 1996 | 9 |
| 1997 | 11 |
| 1998 | 14 |
| 1999 | 12 |
| 2000 | 12 |
| 2001 | 6 |
| 2002 | 10 |
| 2003 | 5 |
| 2004 | 9 |
| 2005 | 4 |
| 2006 | 6 |
| 2007 | 9 |
| 2008 | 6 |
| 2009 | 6 |
| 2010 | 3 |
| 2011 | 13 |
| 2012 | 2 |
| 2015 | 20 |
| 2016 | 17 |
| 2017 | 20 |
| 2018 | 18 |
| 2019 | 17 |
| 2020 | 12 |
| 2021 | 4 |
| 2022 | 13 |
| 2023 | 8 |
| 2024 | 16 |
| 2025 | 12 |
| 2026 | 17 |
All-Time Record Progression
16 new records| Date | Kind | Detail |
|---|---|---|
| 1958-12-10 | Record low minimum temperature | Record low minimum temperature -28.3 C (-18.9 F) |
| 1960-12-24 | Record low minimum temperature | Record low minimum temperature -29.4 C (-20.9 F) |
| 1963-01-24 | Record low maximum temperature | Record low maximum temperature -17.8 C (0.0 F) |
| 1963-01-29 | Record low minimum temperature | Record low minimum temperature -30.0 C (-22.0 F) |
| 1964-07-08 | Record daily precipitation | Record daily precipitation 121.4 mm (4.8 in) |
| 1965-02-25 | Record daily snowfall | Record daily snowfall 33.8 cm (13.3 in) |
| 1969-01-02 | Record low minimum temperature | Record low minimum temperature -30.6 C (-23.1 F) |
| 1972-01-16 | Record low maximum temperature | Record low maximum temperature -20.6 C (-5.1 F) |
| 1978-02-04 | Record snow depth | Record snow depth 48.3 cm (19.0 in) |
| 1978-02-07 | Record snow depth | Record snow depth 50.8 cm (20.0 in) |
| 1982-02-05 | Record snow depth | Record snow depth 53.3 cm (21.0 in) |
| 1982-02-09 | Record snow depth | Record snow depth 58.4 cm (23.0 in) |
| 1983-12-25 | Record low maximum temperature | Record low maximum temperature -24.4 C (-11.9 F) |
| 1984-01-21 | Record low minimum temperature | Record low minimum temperature -31.1 C (-24.0 F) |
| 1994-01-19 | Record low maximum temperature | Record low maximum temperature -25.0 C (-13.0 F) |
| 2011-07-28 | Record high minimum temperature | Record high minimum temperature 27.2 C (81.0 F) |
Wettest Day of Each Month
Jul: 121.4 mm (4.8 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 66.0 mm (2.6 in) | 4 January 1950 |
| Feb | 68.6 mm (2.7 in) | 10 February 1959 |
| Mar | 78.5 mm (3.1 in) | 14 March 1925 |
| Apr | 73.9 mm (2.9 in) | 7 April 1988 |
| May | 72.4 mm (2.9 in) | 28 May 1944 |
| Jun | 101.1 mm (4.0 in) | 16 June 2015 |
| Jul | 121.4 mm (4.8 in) | 8 July 1964 |
| Aug | 94.7 mm (3.7 in) | 22 August 2003 |
| Sep | 109.0 mm (4.3 in) | 1 September 1950 |
| Oct | 81.3 mm (3.2 in) | 7 October 1955 |
| Nov | 84.8 mm (3.3 in) | 3 November 1936 |
| Dec | 76.5 mm (3.0 in) | 22 December 1967 |
Period of Record Coverage
1925 to 2026| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1925 | 313 | 86% | No |
| 1926 | 335 | 92% | Yes |
| 1927 | 360 | 99% | Yes |
| 1928 | 364 | 99% | Yes |
| 1929 | 354 | 97% | Yes |
| 1930 | 356 | 98% | Yes |
| 1931 | 365 | 100% | Yes |
| 1932 | 324 | 89% | No |
| 1933 | 363 | 99% | Yes |
| 1934 | 365 | 100% | Yes |
| 1935 | 151 | 41% | No |
| 1936 | 214 | 58% | No |
| 1937 | 364 | 100% | Yes |
| 1938 | 365 | 100% | Yes |
| 1939 | 364 | 100% | Yes |
| 1940 | 366 | 100% | Yes |
| 1941 | 365 | 100% | Yes |
| 1942 | 365 | 100% | Yes |
| 1943 | 365 | 100% | Yes |
| 1944 | 365 | 100% | Yes |
| 1945 | 360 | 99% | Yes |
| 1946 | 362 | 99% | Yes |
| 1947 | 365 | 100% | Yes |
| 1948 | 364 | 99% | Yes |
| 1949 | 347 | 95% | Yes |
| 1950 | 355 | 97% | Yes |
| 1951 | 355 | 97% | Yes |
| 1952 | 360 | 98% | Yes |
| 1953 | 365 | 100% | Yes |
| 1954 | 364 | 100% | Yes |
| 1955 | 364 | 100% | Yes |
| 1956 | 365 | 100% | Yes |
| 1957 | 364 | 100% | Yes |
| 1958 | 356 | 98% | Yes |
| 1959 | 365 | 100% | Yes |
| 1960 | 365 | 100% | Yes |
| 1961 | 364 | 100% | Yes |
| 1962 | 364 | 100% | Yes |
| 1963 | 363 | 99% | Yes |
| 1964 | 364 | 99% | Yes |
| 1965 | 365 | 100% | Yes |
| 1966 | 365 | 100% | Yes |
| 1967 | 339 | 93% | Yes |
| 1968 | 366 | 100% | Yes |
| 1969 | 363 | 99% | Yes |
| 1970 | 352 | 96% | Yes |
| 1971 | 343 | 94% | Yes |
| 1972 | 366 | 100% | Yes |
| 1973 | 365 | 100% | Yes |
| 1974 | 365 | 100% | Yes |
| 1975 | 336 | 92% | Yes |
| 1976 | 366 | 100% | Yes |
| 1977 | 361 | 99% | Yes |
| 1978 | 362 | 99% | Yes |
| 1979 | 286 | 78% | No |
| 1980 | 365 | 100% | Yes |
| 1981 | 265 | 73% | No |
| 1982 | 178 | 49% | No |
| 1983 | 298 | 82% | No |
| 1984 | 363 | 99% | Yes |
| 1985 | 355 | 97% | Yes |
| 1986 | 324 | 89% | No |
| 1987 | 170 | 47% | No |
| 1988 | 300 | 82% | No |
| 1989 | 357 | 98% | Yes |
| 1990 | 361 | 99% | Yes |
| 1991 | 361 | 99% | Yes |
| 1992 | 357 | 98% | Yes |
| 1993 | 356 | 98% | Yes |
| 1994 | 358 | 98% | Yes |
| 1995 | 361 | 99% | Yes |
| 1996 | 362 | 99% | Yes |
| 1997 | 359 | 98% | Yes |
| 1998 | 346 | 95% | Yes |
| 1999 | 339 | 93% | Yes |
| 2000 | 363 | 99% | Yes |
| 2001 | 308 | 84% | No |
| 2002 | 346 | 95% | Yes |
| 2003 | 355 | 97% | Yes |
| 2004 | 358 | 98% | Yes |
| 2005 | 217 | 59% | No |
| 2006 | 236 | 65% | No |
| 2007 | 218 | 60% | No |
| 2008 | 203 | 55% | No |
| 2009 | 170 | 47% | No |
| 2010 | 55 | 15% | No |
| 2011 | 213 | 58% | No |
| 2012 | 34 | 9% | No |
| 2013 | 13 | 4% | No |
| 2015 | 316 | 87% | No |
| 2016 | 360 | 98% | Yes |
| 2017 | 365 | 100% | Yes |
| 2018 | 365 | 100% | Yes |
| 2019 | 365 | 100% | Yes |
| 2020 | 366 | 100% | Yes |
| 2021 | 365 | 100% | Yes |
| 2022 | 365 | 100% | Yes |
| 2023 | 365 | 100% | Yes |
| 2024 | 366 | 100% | Yes |
| 2025 | 365 | 100% | Yes |
| 2026 | 247 | 68% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 16 August 2026 | Wabash, US | daily high min (Tie, Provisional) | 22.8 C (73.0 F) | tie | 28 years | 4 of 100 (Routine) |
| 11 August 2026 | Wabash, US | daily rain | 52.1 mm (2.1 in) | 13.5 mm (0.5 in) | 55 years | 35 of 100 (Notable) |
| 10 August 2026 | Wabash, US | daily high min | 22.8 C (73.0 F) | 0.6 C (1.1 F) | 9 years | 13 of 100 (Routine) |
| 17 July 2026 | Wabash, US | daily high min (Tie) | 23.3 C (73.9 F) | tie | 7 years | 3 of 100 (Routine) |
| 16 July 2026 | Wabash, US | daily high min (Tie) | 23.3 C (73.9 F) | tie | 7 years | 3 of 100 (Routine) |
| 2 July 2026 | Wabash, US | daily high min | 24.4 C (75.9 F) | 1.1 C (2.0 F) | 76 years | 35 of 100 (Notable) |
| 1 July 2026 | Wabash, US | daily high min | 23.9 C (75.0 F) | 0.6 C (1.1 F) | 56 years | 27 of 100 (Routine) |
| 30 June 2026 | Wabash, US | daily high min (Tie) | 23.9 C (75.0 F) | tie | 92 years | 9 of 100 (Routine) |
| 15 April 2026 | Wabash, US | daily high min | 16.7 C (62.1 F) | 1.1 C (2.0 F) | 3 years | 12 of 100 (Routine) |
| 14 April 2026 | Wabash, US | daily high min | 19.4 C (66.9 F) | 4.4 C (7.9 F) | 84 years | 43 of 100 (Notable) |
| 14 April 2026 | Wabash, US | daily high max | 30.0 C (86.0 F) | 0.6 C (1.1 F) | 48 years | 24 of 100 (Routine) |
| 13 April 2026 | Wabash, US | monthly high min | 20.6 C (69.1 F) | 0.6 C (1.1 F) | 100 years | 51 of 100 (Notable) |
| 3 April 2026 | Wabash, US | daily high min | 16.1 C (61.0 F) | 1.1 C (2.0 F) | 97 years | 41 of 100 (Notable) |
| 26 March 2026 | Wabash, US | monthly high max | 28.9 C (84.0 F) | 1.1 C (2.0 F) | 80 years | 45 of 100 (Notable) |
| 20 March 2026 | Wabash, US | daily high max | 26.7 C (80.1 F) | 2.3 C (4.1 F) | 77 years | 36 of 100 (Notable) |
| 15 March 2026 | Wabash, US | daily high max (Tie) | 24.4 C (75.9 F) | tie | 68 years | 7 of 100 (Routine) |
| 11 March 2026 | Wabash, US | daily high max | 22.8 C (73.0 F) | 2.2 C (4.0 F) | 52 years | 28 of 100 (Routine) |
| 10 March 2026 | Wabash, US | daily high min | 16.1 C (61.0 F) | 3.3 C (5.9 F) | 9 years | 17 of 100 (Routine) |
| 10 March 2026 | Wabash, US | daily high max | 22.2 C (72.0 F) | 1.6 C (2.9 F) | 9 years | 14 of 100 (Routine) |
| 6 March 2026 | Wabash, US | daily high max (Tie) | 26.1 C (79.0 F) | tie | 43 years | 5 of 100 (Routine) |
Climate Trend
70 complete years, 1927 to 2025| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1927 | 10.6 C | +0.52 C |
| 1928 | 9.9 C | -0.24 C |
| 1929 | 9.3 C | -0.85 C |
| 1930 | 10.6 C | +0.43 C |
| 1931 | 12.1 C | +2.02 C |
| 1933 | 10.8 C | +0.72 C |
| 1934 | 10.3 C | +0.16 C |
| 1937 | 9.5 C | -0.64 C |
| 1938 | 11.2 C | +1.05 C |
| 1939 | 10.9 C | +0.79 C |
| 1940 | 9.3 C | -0.85 C |
| 1941 | 11.0 C | +0.92 C |
| 1942 | 10.2 C | +0.06 C |
| 1943 | 10.1 C | -0.01 C |
| 1944 | 11.8 C | +1.66 C |
| 1946 | 12.1 C | +1.98 C |
| 1947 | 10.5 C | +0.41 C |
| 1948 | 11.1 C | +0.97 C |
| 1949 | 11.8 C | +1.63 C |
| 1950 | 9.7 C | -0.40 C |
| 1951 | 9.8 C | -0.29 C |
| 1952 | 10.6 C | +0.46 C |
| 1953 | 11.1 C | +0.97 C |
| 1954 | 10.4 C | +0.28 C |
| 1955 | 10.0 C | -0.17 C |
| 1956 | 9.8 C | -0.30 C |
| 1957 | 9.7 C | -0.44 C |
| 1958 | 8.7 C | -1.41 C |
| 1959 | 10.1 C | -0.07 C |
| 1960 | 8.7 C | -1.40 C |
| 1961 | 9.2 C | -0.89 C |
| 1962 | 8.9 C | -1.23 C |
| 1963 | 8.5 C | -1.65 C |
| 1964 | 10.3 C | +0.18 C |
| 1965 | 10.0 C | -0.16 C |
| 1966 | 9.1 C | -1.06 C |
| 1968 | 8.9 C | -1.25 C |
| 1969 | 8.6 C | -1.55 C |
| 1972 | 8.8 C | -1.32 C |
| 1973 | 10.6 C | +0.45 C |
| 1974 | 9.2 C | -0.91 C |
| 1976 | 8.8 C | -1.30 C |
| 1977 | 9.7 C | -0.43 C |
| 1978 | 8.5 C | -1.63 C |
| 1980 | 9.2 C | -0.94 C |
| 1984 | 9.2 C | -0.91 C |
| 1985 | 9.2 C | -0.89 C |
| 1989 | 8.7 C | -1.40 C |
| 1990 | 10.5 C | +0.39 C |
| 1991 | 10.8 C | +0.63 C |
| 1992 | 9.5 C | -0.64 C |
| 1993 | 9.1 C | -1.05 C |
| 1994 | 9.6 C | -0.49 C |
| 1995 | 9.7 C | -0.39 C |
| 1996 | 8.7 C | -1.42 C |
| 1997 | 9.3 C | -0.84 C |
| 2000 | 9.6 C | -0.52 C |
| 2002 | 10.6 C | +0.48 C |
| 2003 | 10.4 C | +0.31 C |
| 2004 | 10.3 C | +0.13 C |
| 2016 | 11.9 C | +1.79 C |
| 2017 | 11.6 C | +1.48 C |
| 2018 | 10.9 C | +0.78 C |
| 2019 | 10.7 C | +0.55 C |
| 2020 | 11.4 C | +1.25 C |
| 2021 | 11.5 C | +1.42 C |
| 2022 | 10.7 C | +0.55 C |
| 2023 | 11.8 C | +1.72 C |
| 2024 | 12.5 C | +2.34 C |
| 2025 | 10.9 C | +0.74 C |
The fitted trend in annual mean temperature here over 1927 to 2025 is 0.04 C (-0.05 to 0.12) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: 0.1 F (-0.1 to 0.2) per decade. The slope is a straight line fitted to 70 complete years; the brackets give its 95 percent interval.
| Measure | Per decade (C) | Per decade (F) | Period | Complete years | Reading |
|---|---|---|---|---|---|
| Annual mean temperature | 0.04 C (-0.05 to 0.12) per decade | 0.1 F (-0.1 to 0.2) per decade | 1927 to 2025 | 70 | Not clearly different from zero |
| Mean daily maximum | -0.02 C (-0.10 to 0.07) per decade | -0.03 F (-0.19 to 0.12) per decade | 1927 to 2025 | 70 | Not clearly different from zero |
| Mean daily minimum | 0.1 C (0.0 to 0.2) per decade | 0.2 F (0.0 to 0.3) per decade | 1927 to 2025 | 70 | Not clearly different from zero |
A year is complete when all 12 months have at least 20 days of both daily maximum and daily minimum readings. The annual mean is the mean of the monthly means. The trend describes this one station over this period; it does not say what caused the change.
Extremes by Year
1922 to 2026| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 42.8 C (109.0 F) | 1936 | 35.0 C (95.0 F) | 101 |
| Coldest night (TNn) | -31.1 C (-24.0 F) | 1984 | -23.3 C (-9.9 F) | 101 |
| Wettest day (Rx1day) | 121.4 mm (4.8 in) | 1964 | 55.4 mm (2.2 in) | 104 |
| Wettest five days (Rx5day) | 225.1 mm (8.9 in) | 2003 | 87.7 mm (3.5 in) | 103 |
| Longest dry spell (CDD) | 35 days | 1956 | 18 days | 104 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1922 | n/a |
| 1923 | n/a |
| 1924 | n/a |
| 1925 | 37.8 C (100.0 F) |
| 1926 | 36.1 C (97.0 F) |
| 1927 | 36.7 C (98.1 F) |
| 1928 | 34.4 C (93.9 F) |
| 1929 | 35.6 C (96.1 F) |
| 1930 | 39.4 C (102.9 F) |
| 1931 | 38.3 C (100.9 F) |
| 1932 | 38.3 C (100.9 F) |
| 1933 | 38.9 C (102.0 F) |
| 1934 | 42.2 C (108.0 F) |
| 1935 | 30.0 C (86.0 F) |
| 1936 | 42.8 C (109.0 F) |
| 1937 | 34.4 C (93.9 F) |
| 1938 | 33.3 C (91.9 F) |
| 1939 | 38.9 C (102.0 F) |
| 1940 | 37.8 C (100.0 F) |
| 1941 | 37.8 C (100.0 F) |
| 1942 | 35.6 C (96.1 F) |
| 1943 | 35.0 C (95.0 F) |
| 1944 | 39.4 C (102.9 F) |
| 1945 | 36.1 C (97.0 F) |
| 1946 | 36.7 C (98.1 F) |
| 1947 | 38.3 C (100.9 F) |
| 1948 | 36.7 C (98.1 F) |
| 1949 | 36.7 C (98.1 F) |
| 1950 | 33.3 C (91.9 F) |
| 1951 | 36.7 C (98.1 F) |
| 1952 | 36.1 C (97.0 F) |
| 1953 | 37.8 C (100.0 F) |
| 1954 | 38.3 C (100.9 F) |
| 1955 | 36.7 C (98.1 F) |
| 1956 | 36.1 C (97.0 F) |
| 1957 | 35.0 C (95.0 F) |
| 1958 | 32.2 C (90.0 F) |
| 1959 | 35.0 C (95.0 F) |
| 1960 | 33.3 C (91.9 F) |
| 1961 | 32.8 C (91.0 F) |
| 1962 | 36.1 C (97.0 F) |
| 1963 | 34.4 C (93.9 F) |
| 1964 | 37.8 C (100.0 F) |
| 1965 | 36.7 C (98.1 F) |
| 1966 | 35.6 C (96.1 F) |
| 1967 | 34.4 C (93.9 F) |
| 1968 | 36.1 C (97.0 F) |
| 1969 | 32.8 C (91.0 F) |
| 1970 | 36.7 C (98.1 F) |
| 1971 | 35.6 C (96.1 F) |
| 1972 | 32.8 C (91.0 F) |
| 1973 | 33.9 C (93.0 F) |
| 1974 | 35.6 C (96.1 F) |
| 1975 | 35.0 C (95.0 F) |
| 1976 | 34.4 C (93.9 F) |
| 1977 | 37.8 C (100.0 F) |
| 1978 | 33.9 C (93.0 F) |
| 1979 | 32.2 C (90.0 F) |
| 1980 | 39.4 C (102.9 F) |
| 1981 | 32.8 C (91.0 F) |
| 1982 | 35.6 C (96.1 F) |
| 1983 | 37.8 C (100.0 F) |
| 1984 | 33.9 C (93.0 F) |
| 1985 | 32.8 C (91.0 F) |
| 1986 | 35.6 C (96.1 F) |
| 1987 | 33.9 C (93.0 F) |
| 1988 | 38.9 C (102.0 F) |
| 1989 | 34.4 C (93.9 F) |
| 1990 | 35.0 C (95.0 F) |
| 1991 | 35.0 C (95.0 F) |
| 1992 | 33.9 C (93.0 F) |
| 1993 | 33.3 C (91.9 F) |
| 1994 | 35.0 C (95.0 F) |
| 1995 | 35.0 C (95.0 F) |
| 1996 | 32.8 C (91.0 F) |
| 1997 | 33.3 C (91.9 F) |
| 1998 | 34.4 C (93.9 F) |
| 1999 | 36.7 C (98.1 F) |
| 2000 | 33.3 C (91.9 F) |
| 2001 | 32.8 C (91.0 F) |
| 2002 | 35.0 C (95.0 F) |
| 2003 | 33.9 C (93.0 F) |
| 2004 | 32.2 C (90.0 F) |
| 2005 | 32.8 C (91.0 F) |
| 2006 | 33.9 C (93.0 F) |
| 2007 | 35.0 C (95.0 F) |
| 2008 | 35.0 C (95.0 F) |
| 2009 | 33.3 C (91.9 F) |
| 2010 | 31.1 C (88.0 F) |
| 2011 | 37.8 C (100.0 F) |
| 2012 | 33.9 C (93.0 F) |
| 2013 | 10.6 C (51.1 F) |
| 2015 | 34.4 C (93.9 F) |
| 2016 | 34.4 C (93.9 F) |
| 2017 | 34.4 C (93.9 F) |
| 2018 | 36.7 C (98.1 F) |
| 2019 | 35.0 C (95.0 F) |
| 2020 | 35.0 C (95.0 F) |
| 2021 | 35.0 C (95.0 F) |
| 2022 | 36.7 C (98.1 F) |
| 2023 | 34.4 C (93.9 F) |
| 2024 | 36.1 C (97.0 F) |
| 2025 | 35.0 C (95.0 F) |
| 2026 | 35.6 C (96.1 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1922 | n/a |
| 1923 | n/a |
| 1924 | n/a |
| 1925 | -22.2 C (-8.0 F) |
| 1926 | -25.0 C (-13.0 F) |
| 1927 | -27.8 C (-18.0 F) |
| 1928 | -21.7 C (-7.1 F) |
| 1929 | -25.6 C (-14.1 F) |
| 1930 | -27.2 C (-17.0 F) |
| 1931 | -15.0 C (5.0 F) |
| 1932 | -23.9 C (-11.0 F) |
| 1933 | -25.6 C (-14.1 F) |
| 1934 | -24.4 C (-11.9 F) |
| 1935 | -17.2 C (1.0 F) |
| 1936 | -14.4 C (6.1 F) |
| 1937 | -23.3 C (-9.9 F) |
| 1938 | -18.3 C (-0.9 F) |
| 1939 | -18.9 C (-2.0 F) |
| 1940 | -26.1 C (-15.0 F) |
| 1941 | -18.9 C (-2.0 F) |
| 1942 | -23.9 C (-11.0 F) |
| 1943 | -23.9 C (-11.0 F) |
| 1944 | -22.2 C (-8.0 F) |
| 1945 | -21.7 C (-7.1 F) |
| 1946 | -20.6 C (-5.1 F) |
| 1947 | -18.3 C (-0.9 F) |
| 1948 | -20.6 C (-5.1 F) |
| 1949 | -18.3 C (-0.9 F) |
| 1950 | -20.0 C (-4.0 F) |
| 1951 | -25.0 C (-13.0 F) |
| 1952 | -15.6 C (3.9 F) |
| 1953 | -17.8 C (0.0 F) |
| 1954 | -17.8 C (0.0 F) |
| 1955 | -25.0 C (-13.0 F) |
| 1956 | -22.2 C (-8.0 F) |
| 1957 | -23.9 C (-11.0 F) |
| 1958 | -28.3 C (-18.9 F) |
| 1959 | -23.9 C (-11.0 F) |
| 1960 | -29.4 C (-20.9 F) |
| 1961 | -26.1 C (-15.0 F) |
| 1962 | -24.4 C (-11.9 F) |
| 1963 | -30.0 C (-22.0 F) |
| 1964 | -20.6 C (-5.1 F) |
| 1965 | -22.2 C (-8.0 F) |
| 1966 | -23.9 C (-11.0 F) |
| 1967 | -23.9 C (-11.0 F) |
| 1968 | -29.4 C (-20.9 F) |
| 1969 | -30.6 C (-23.1 F) |
| 1970 | -26.1 C (-15.0 F) |
| 1971 | -21.7 C (-7.1 F) |
| 1972 | -28.9 C (-20.0 F) |
| 1973 | -21.7 C (-7.1 F) |
| 1974 | -23.3 C (-9.9 F) |
| 1975 | -16.7 C (1.9 F) |
| 1976 | -25.0 C (-13.0 F) |
| 1977 | -28.9 C (-20.0 F) |
| 1978 | -24.4 C (-11.9 F) |
| 1979 | -26.7 C (-16.1 F) |
| 1980 | -23.3 C (-9.9 F) |
| 1981 | -21.7 C (-7.1 F) |
| 1982 | -30.0 C (-22.0 F) |
| 1983 | -28.3 C (-18.9 F) |
| 1984 | -31.1 C (-24.0 F) |
| 1985 | -31.1 C (-24.0 F) |
| 1986 | -19.4 C (-2.9 F) |
| 1987 | -26.7 C (-16.1 F) |
| 1988 | -17.8 C (0.0 F) |
| 1989 | -29.4 C (-20.9 F) |
| 1990 | -20.6 C (-5.1 F) |
| 1991 | -17.2 C (1.0 F) |
| 1992 | -24.4 C (-11.9 F) |
| 1993 | -22.8 C (-9.0 F) |
| 1994 | -29.4 C (-20.9 F) |
| 1995 | -20.0 C (-4.0 F) |
| 1996 | -24.4 C (-11.9 F) |
| 1997 | -17.8 C (0.0 F) |
| 1998 | -15.0 C (5.0 F) |
| 1999 | -26.7 C (-16.1 F) |
| 2000 | -26.7 C (-16.1 F) |
| 2001 | -18.9 C (-2.0 F) |
| 2002 | -17.2 C (1.0 F) |
| 2003 | -24.4 C (-11.9 F) |
| 2004 | -22.8 C (-9.0 F) |
| 2005 | -20.6 C (-5.1 F) |
| 2006 | -17.2 C (1.0 F) |
| 2007 | -23.3 C (-9.9 F) |
| 2008 | -21.7 C (-7.1 F) |
| 2009 | -27.2 C (-17.0 F) |
| 2010 | -17.8 C (0.0 F) |
| 2011 | -25.6 C (-14.1 F) |
| 2012 | -3.3 C (26.1 F) |
| 2013 | -13.9 C (7.0 F) |
| 2015 | -19.4 C (-2.9 F) |
| 2016 | -21.7 C (-7.1 F) |
| 2017 | -22.2 C (-8.0 F) |
| 2018 | -26.1 C (-15.0 F) |
| 2019 | -27.2 C (-17.0 F) |
| 2020 | -17.2 C (1.0 F) |
| 2021 | -19.4 C (-2.9 F) |
| 2022 | -22.2 C (-8.0 F) |
| 2023 | -14.4 C (6.1 F) |
| 2024 | -22.8 C (-9.0 F) |
| 2025 | -28.3 C (-18.9 F) |
| 2026 | -23.3 C (-9.9 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1922 | 37.1 mm (1.5 in) |
| 1923 | 51.3 mm (2.0 in) |
| 1924 | 43.2 mm (1.7 in) |
| 1925 | 78.5 mm (3.1 in) |
| 1926 | 52.1 mm (2.1 in) |
| 1927 | 45.5 mm (1.8 in) |
| 1928 | 31.0 mm (1.2 in) |
| 1929 | 73.7 mm (2.9 in) |
| 1930 | 50.3 mm (2.0 in) |
| 1931 | 45.7 mm (1.8 in) |
| 1932 | 79.0 mm (3.1 in) |
| 1933 | 92.5 mm (3.6 in) |
| 1934 | 72.1 mm (2.8 in) |
| 1935 | 32.5 mm (1.3 in) |
| 1936 | 84.8 mm (3.3 in) |
| 1937 | 71.6 mm (2.8 in) |
| 1938 | 53.3 mm (2.1 in) |
| 1939 | 60.7 mm (2.4 in) |
| 1940 | 38.4 mm (1.5 in) |
| 1941 | 38.4 mm (1.5 in) |
| 1942 | 82.3 mm (3.2 in) |
| 1943 | 87.4 mm (3.4 in) |
| 1944 | 72.4 mm (2.9 in) |
| 1945 | 70.4 mm (2.8 in) |
| 1946 | 66.0 mm (2.6 in) |
| 1947 | 47.0 mm (1.9 in) |
| 1948 | 38.4 mm (1.5 in) |
| 1949 | 71.4 mm (2.8 in) |
| 1950 | 109.0 mm (4.3 in) |
| 1951 | 50.8 mm (2.0 in) |
| 1952 | 43.7 mm (1.7 in) |
| 1953 | 77.5 mm (3.1 in) |
| 1954 | 46.2 mm (1.8 in) |
| 1955 | 108.5 mm (4.3 in) |
| 1956 | 62.2 mm (2.4 in) |
| 1957 | 68.6 mm (2.7 in) |
| 1958 | 68.6 mm (2.7 in) |
| 1959 | 68.6 mm (2.7 in) |
| 1960 | 40.1 mm (1.6 in) |
| 1961 | 35.6 mm (1.4 in) |
| 1962 | 56.9 mm (2.2 in) |
| 1963 | 43.7 mm (1.7 in) |
| 1964 | 121.4 mm (4.8 in) |
| 1965 | 59.2 mm (2.3 in) |
| 1966 | 59.2 mm (2.3 in) |
| 1967 | 76.5 mm (3.0 in) |
| 1968 | 81.5 mm (3.2 in) |
| 1969 | 56.4 mm (2.2 in) |
| 1970 | 38.6 mm (1.5 in) |
| 1971 | 71.1 mm (2.8 in) |
| 1972 | 48.3 mm (1.9 in) |
| 1973 | 88.9 mm (3.5 in) |
| 1974 | 76.2 mm (3.0 in) |
| 1975 | 39.4 mm (1.6 in) |
| 1976 | 38.1 mm (1.5 in) |
| 1977 | 79.0 mm (3.1 in) |
| 1978 | 61.0 mm (2.4 in) |
| 1979 | 54.1 mm (2.1 in) |
| 1980 | 83.6 mm (3.3 in) |
| 1981 | 28.2 mm (1.1 in) |
| 1982 | 57.2 mm (2.3 in) |
| 1983 | 53.3 mm (2.1 in) |
| 1984 | 32.0 mm (1.3 in) |
| 1985 | 54.6 mm (2.1 in) |
| 1986 | 49.5 mm (1.9 in) |
| 1987 | 76.2 mm (3.0 in) |
| 1988 | 73.9 mm (2.9 in) |
| 1989 | 55.9 mm (2.2 in) |
| 1990 | 76.7 mm (3.0 in) |
| 1991 | 75.2 mm (3.0 in) |
| 1992 | 58.2 mm (2.3 in) |
| 1993 | 39.6 mm (1.6 in) |
| 1994 | 45.2 mm (1.8 in) |
| 1995 | 33.3 mm (1.3 in) |
| 1996 | 71.1 mm (2.8 in) |
| 1997 | 67.8 mm (2.7 in) |
| 1998 | 61.2 mm (2.4 in) |
| 1999 | 53.3 mm (2.1 in) |
| 2000 | 47.2 mm (1.9 in) |
| 2001 | 52.1 mm (2.1 in) |
| 2002 | 35.6 mm (1.4 in) |
| 2003 | 109.7 mm (4.3 in) |
| 2004 | 54.1 mm (2.1 in) |
| 2005 | 48.3 mm (1.9 in) |
| 2006 | 42.7 mm (1.7 in) |
| 2007 | 63.5 mm (2.5 in) |
| 2008 | 40.6 mm (1.6 in) |
| 2009 | 59.4 mm (2.3 in) |
| 2010 | 20.3 mm (0.8 in) |
| 2011 | 54.9 mm (2.2 in) |
| 2012 | 36.1 mm (1.4 in) |
| 2013 | 4.1 mm (0.16 in) |
| 2015 | 101.1 mm (4.0 in) |
| 2016 | 53.1 mm (2.1 in) |
| 2017 | 73.7 mm (2.9 in) |
| 2018 | 74.9 mm (2.9 in) |
| 2019 | 39.6 mm (1.6 in) |
| 2020 | 48.0 mm (1.9 in) |
| 2021 | 46.0 mm (1.8 in) |
| 2022 | 59.9 mm (2.4 in) |
| 2023 | 47.0 mm (1.9 in) |
| 2024 | 51.3 mm (2.0 in) |
| 2025 | 46.7 mm (1.8 in) |
| 2026 | 68.1 mm (2.7 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1922 | 96.6 mm (3.8 in) |
| 1923 | 94.3 mm (3.7 in) |
| 1924 | 101.4 mm (4.0 in) |
| 1925 | 87.2 mm (3.4 in) |
| 1926 | 80.0 mm (3.1 in) |
| 1927 | 110.5 mm (4.4 in) |
| 1928 | 62.3 mm (2.5 in) |
| 1929 | 77.0 mm (3.0 in) |
| 1930 | 94.0 mm (3.7 in) |
| 1931 | 100.6 mm (4.0 in) |
| 1932 | 91.7 mm (3.6 in) |
| 1933 | 113.5 mm (4.5 in) |
| 1934 | 86.8 mm (3.4 in) |
| 1935 | 68.9 mm (2.7 in) |
| 1936 | 87.6 mm (3.4 in) |
| 1937 | 117.8 mm (4.6 in) |
| 1938 | 96.8 mm (3.8 in) |
| 1939 | 94.8 mm (3.7 in) |
| 1940 | 53.9 mm (2.1 in) |
| 1941 | 99.0 mm (3.9 in) |
| 1942 | 89.4 mm (3.5 in) |
| 1943 | 156.0 mm (6.1 in) |
| 1944 | 100.3 mm (3.9 in) |
| 1945 | 100.4 mm (4.0 in) |
| 1946 | 80.7 mm (3.2 in) |
| 1947 | 66.8 mm (2.6 in) |
| 1948 | 57.4 mm (2.3 in) |
| 1949 | 103.7 mm (4.1 in) |
| 1950 | 123.5 mm (4.9 in) |
| 1951 | 69.2 mm (2.7 in) |
| 1952 | 74.2 mm (2.9 in) |
| 1953 | 113.8 mm (4.5 in) |
| 1954 | 117.1 mm (4.6 in) |
| 1955 | 143.1 mm (5.6 in) |
| 1956 | 77.5 mm (3.1 in) |
| 1957 | 92.9 mm (3.7 in) |
| 1958 | 182.4 mm (7.2 in) |
| 1959 | 89.2 mm (3.5 in) |
| 1960 | 57.4 mm (2.3 in) |
| 1961 | 73.7 mm (2.9 in) |
| 1962 | 85.8 mm (3.4 in) |
| 1963 | 60.1 mm (2.4 in) |
| 1964 | 145.8 mm (5.7 in) |
| 1965 | 77.2 mm (3.0 in) |
| 1966 | 122.7 mm (4.8 in) |
| 1967 | 100.4 mm (4.0 in) |
| 1968 | 88.4 mm (3.5 in) |
| 1969 | 137.4 mm (5.4 in) |
| 1970 | 118.1 mm (4.6 in) |
| 1971 | 81.2 mm (3.2 in) |
| 1972 | 101.7 mm (4.0 in) |
| 1973 | 105.5 mm (4.2 in) |
| 1974 | 114.3 mm (4.5 in) |
| 1975 | 72.4 mm (2.9 in) |
| 1976 | 60.0 mm (2.4 in) |
| 1977 | 129.2 mm (5.1 in) |
| 1978 | 67.0 mm (2.6 in) |
| 1979 | 67.3 mm (2.6 in) |
| 1980 | 114.5 mm (4.5 in) |
| 1981 | 47.5 mm (1.9 in) |
| 1982 | 87.7 mm (3.5 in) |
| 1983 | 96.5 mm (3.8 in) |
| 1984 | 83.8 mm (3.3 in) |
| 1985 | 81.5 mm (3.2 in) |
| 1986 | 71.1 mm (2.8 in) |
| 1987 | 139.2 mm (5.5 in) |
| 1988 | 73.9 mm (2.9 in) |
| 1989 | 116.6 mm (4.6 in) |
| 1990 | 94.5 mm (3.7 in) |
| 1991 | 148.4 mm (5.8 in) |
| 1992 | 102.6 mm (4.0 in) |
| 1993 | 71.1 mm (2.8 in) |
| 1994 | 60.7 mm (2.4 in) |
| 1995 | 73.6 mm (2.9 in) |
| 1996 | 124.2 mm (4.9 in) |
| 1997 | 84.6 mm (3.3 in) |
| 1998 | 80.8 mm (3.2 in) |
| 1999 | 59.9 mm (2.4 in) |
| 2000 | 94.8 mm (3.7 in) |
| 2001 | 90.9 mm (3.6 in) |
| 2002 | 79.4 mm (3.1 in) |
| 2003 | 225.1 mm (8.9 in) |
| 2004 | 122.5 mm (4.8 in) |
| 2005 | 101.3 mm (4.0 in) |
| 2006 | 50.3 mm (2.0 in) |
| 2007 | 92.7 mm (3.6 in) |
| 2008 | 53.6 mm (2.1 in) |
| 2009 | 80.8 mm (3.2 in) |
| 2010 | 17.8 mm (0.7 in) |
| 2011 | 59.9 mm (2.4 in) |
| 2012 | 20.3 mm (0.8 in) |
| 2013 | n/a |
| 2015 | 206.0 mm (8.1 in) |
| 2016 | 75.7 mm (3.0 in) |
| 2017 | 118.6 mm (4.7 in) |
| 2018 | 81.3 mm (3.2 in) |
| 2019 | 80.7 mm (3.2 in) |
| 2020 | 75.7 mm (3.0 in) |
| 2021 | 81.9 mm (3.2 in) |
| 2022 | 77.8 mm (3.1 in) |
| 2023 | 52.3 mm (2.1 in) |
| 2024 | 78.2 mm (3.1 in) |
| 2025 | 77.0 mm (3.0 in) |
| 2026 | 108.8 mm (4.3 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1922 | 18 days |
| 1923 | 14 days |
| 1924 | 22 days |
| 1925 | 23 days |
| 1926 | 15 days |
| 1927 | 19 days |
| 1928 | 17 days |
| 1929 | 19 days |
| 1930 | 26 days |
| 1931 | 18 days |
| 1932 | 18 days |
| 1933 | 21 days |
| 1934 | 27 days |
| 1935 | 15 days |
| 1936 | 28 days |
| 1937 | 17 days |
| 1938 | 28 days |
| 1939 | 21 days |
| 1940 | 17 days |
| 1941 | 15 days |
| 1942 | 16 days |
| 1943 | 24 days |
| 1944 | 23 days |
| 1945 | 16 days |
| 1946 | 19 days |
| 1947 | 12 days |
| 1948 | 19 days |
| 1949 | 22 days |
| 1950 | 16 days |
| 1951 | 14 days |
| 1952 | 21 days |
| 1953 | 23 days |
| 1954 | 19 days |
| 1955 | 13 days |
| 1956 | 35 days |
| 1957 | 23 days |
| 1958 | 19 days |
| 1959 | 20 days |
| 1960 | 18 days |
| 1961 | 15 days |
| 1962 | 18 days |
| 1963 | 19 days |
| 1964 | 27 days |
| 1965 | 17 days |
| 1966 | 26 days |
| 1967 | 17 days |
| 1968 | 34 days |
| 1969 | 30 days |
| 1970 | 21 days |
| 1971 | 12 days |
| 1972 | 13 days |
| 1973 | 17 days |
| 1974 | 17 days |
| 1975 | 15 days |
| 1976 | 27 days |
| 1977 | 16 days |
| 1978 | 16 days |
| 1979 | 17 days |
| 1980 | 12 days |
| 1981 | 22 days |
| 1982 | 16 days |
| 1983 | 18 days |
| 1984 | 14 days |
| 1985 | 12 days |
| 1986 | 23 days |
| 1987 | 11 days |
| 1988 | 23 days |
| 1989 | 19 days |
| 1990 | 17 days |
| 1991 | 17 days |
| 1992 | 15 days |
| 1993 | 18 days |
| 1994 | 13 days |
| 1995 | 19 days |
| 1996 | 17 days |
| 1997 | 19 days |
| 1998 | 27 days |
| 1999 | 26 days |
| 2000 | 16 days |
| 2001 | 34 days |
| 2002 | 20 days |
| 2003 | 13 days |
| 2004 | 22 days |
| 2005 | 13 days |
| 2006 | 12 days |
| 2007 | 29 days |
| 2008 | 14 days |
| 2009 | 10 days |
| 2010 | 5 days |
| 2011 | 5 days |
| 2012 | 5 days |
| 2013 | 2 days |
| 2015 | 13 days |
| 2016 | 14 days |
| 2017 | 35 days |
| 2018 | 22 days |
| 2019 | 14 days |
| 2020 | 15 days |
| 2021 | 25 days |
| 2022 | 20 days |
| 2023 | 27 days |
| 2024 | 16 days |
| 2025 | 23 days |
| 2026 | 11 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
70 years with a frostAcross 70 years with a frost, the median last spring frost at Wabash falls on 3 May and the median first autumn frost on 7 October, which leaves a median of 159 days between them.
In 1974 to 2025 the median growing season was 164 days. That is 6 days more than in 1927 to 1960.
Fitted over all years, the growing season changes by +2.4 days per decade at this station.
| Measure | Median, all years | Earliest period (1927 to 1960) | Recent period (1974 to 2025) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 3 May | 5 May | 29 April | 6 days earlier | -0.8 days per decade |
| First autumn frost | 7 October | 5 October | 15 October | 10 days later | +1.6 days per decade |
| Growing days | 159 days | 158 days | 164 days | 6 days more | +2.4 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
83 years, 1923 to 2025A day with at least 57.9 mm (2.3 in) of rain is expected about once in 2 years. A day with at least 119.7 mm (4.7 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 57.9 mm (2.3 in) | |
| 5 years | 75.2 mm (3.0 in) | |
| 10 years | 86.4 mm (3.4 in) | |
| 25 years | 100.1 mm (3.9 in) | |
| 50 years | 110.1 mm (4.3 in) | |
| 100 years | 119.7 mm (4.7 in) | Longer than the 83 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, 83 years of values from 1923 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: 121.4 mm (4.8 in) in 1964; 109.7 mm (4.3 in) in 2003; 109.0 mm (4.3 in) in 1950.
Station Changes
1 suspectedOne change was suspected in the annual mean temperature of Wabash, at 2003. Each is measured against neighbouring stations.
- Relative to 5 neighbouring stations, the station's annual mean temperature from 2003 ran 0.6 C (1.1 F) higher than in the years before (likely change).
| Year | Shift (C) | Shift (F) | Strength | Neighbours |
|---|---|---|---|---|
| 2003 | +0.6 | +1.1 | 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.
Climate Twins
1997 to 2025 against 1961 to 1990Over 1997 to 2025, Wabash had a mean temperature of 10.9 C (51.7 F) and 990.2 mm (39.0 in) of rain a year. The 3 stations whose 1961 to 1990 climate was closest to that are Shelbyville Sewage Plt (United States, 141 km away), Dayton Intl AP (United States, 168 km away) and John Glenn Intl AP (United States, 265 km away).
| Twin station | Country | Distance away | Mean temperature, 1961-1990 | Rain a year, 1961-1990 | Climate difference |
|---|---|---|---|---|---|
| Shelbyville Sewage Plt | United States | 141 km (88 mi) | 10.8 C (51.4 F) | 990.4 mm (39.0 in) | 0.47 |
| Dayton Intl AP | United States | 168 km (104 mi) | 11.0 C (51.7 F) | 931.4 mm (36.7 in) | 0.57 |
| John Glenn Intl AP | United States | 265 km (165 mi) | 10.9 C (51.5 F) | 968.4 mm (38.1 in) | 0.60 |
Twins are stations, not cities. A twin is one of the three stations at least 100 km away whose earlier climate is closest to this station's recent one, so a close match does not mean the two places look alike in other ways. A station move or a gap in a record can change that station's averages. The list describes past climate; it is not a forecast and does not say what caused any change. How twins are found, and a search for any station.
Download the Data
Source: NOAA National Centers for Environmental Information, Global Historical Climatology Network Daily (GHCN-Daily). Records are computed by World Extreme Weather Monitor and are not official NOAA products. (US Government open data (NOAA NCEI)) Data as of 2026-10-12 (12 October 2026). Records are computed by this site and are not official.
Data as of . Last revised (2026-10-13).