Winona 5 E Weather Records (USC00229743)
Record envelope, standing records and threshold days for Winona 5 E (USC00229743), Mississippi, United States, with 73 years of record.
Key Facts for Winona 5 E
- Winona 5 E (USC00229743) is a weather station in Mississippi, United States at 33.48 latitude and -89.63 longitude, 120 m (392 ft) above sea level.
- The station reports from 1953 to 2025, 73 years of record.
- 1,464 records set at Winona 5 E still stand.
- Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
- Winona 5 E set a daily record low maximum temperature of 0.6 C (33.1 F) on 3 December 2025.
About the Station
- Location: Mississippi, United States, 33.48 latitude, -89.63 longitude.
- Elevation: 120 m (392 ft).
- Period of record: 1953 to 2025, 73 years.
- Eligible elements: tmax, tmin, prcp, snow, snwd.
Daily Record Envelope and 2026
0 days at or beyond a record| Month | Highest record high | Lowest record low | 2026 highest maximum | 2026 lowest minimum |
|---|---|---|---|---|
| Jan | 27.8 C (82.0 F) | -22.8 C (-9.0 F) | n/a | n/a |
| Feb | 28.9 C (84.0 F) | -17.8 C (0.0 F) | n/a | n/a |
| Mar | 30.6 C (87.1 F) | -12.8 C (9.0 F) | n/a | n/a |
| Apr | 33.3 C (91.9 F) | -4.4 C (24.1 F) | n/a | n/a |
| May | 35.6 C (96.1 F) | 1.1 C (34.0 F) | n/a | n/a |
| Jun | 38.3 C (100.9 F) | 4.4 C (39.9 F) | n/a | n/a |
| Jul | 40.0 C (104.0 F) | 9.4 C (48.9 F) | n/a | n/a |
| Aug | 40.6 C (105.1 F) | 10.0 C (50.0 F) | n/a | n/a |
| Sep | 40.0 C (104.0 F) | 1.1 C (34.0 F) | n/a | n/a |
| Oct | 36.1 C (97.0 F) | -3.9 C (25.0 F) | n/a | n/a |
| Nov | 31.1 C (88.0 F) | -11.1 C (12.0 F) | n/a | n/a |
| Dec | 27.8 C (82.0 F) | -18.9 C (-2.0 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1953 | 55 |
| 1954 | 66 |
| 1955 | 33 |
| 1956 | 18 |
| 1957 | 19 |
| 1958 | 14 |
| 1959 | 9 |
| 1960 | 18 |
| 1961 | 24 |
| 1962 | 29 |
| 1963 | 24 |
| 1964 | 23 |
| 1965 | 18 |
| 1966 | 18 |
| 1967 | 34 |
| 1968 | 13 |
| 1969 | 15 |
| 1970 | 24 |
| 1971 | 15 |
| 1972 | 14 |
| 1973 | 12 |
| 1974 | 23 |
| 1975 | 15 |
| 1976 | 25 |
| 1977 | 24 |
| 1978 | 14 |
| 1979 | 12 |
| 1980 | 30 |
| 1981 | 17 |
| 1982 | 17 |
| 1983 | 19 |
| 1984 | 25 |
| 1985 | 20 |
| 1986 | 18 |
| 1987 | 23 |
| 1988 | 16 |
| 1989 | 33 |
| 1990 | 18 |
| 1991 | 26 |
| 1992 | 19 |
| 1993 | 20 |
| 1994 | 7 |
| 1995 | 16 |
| 1996 | 20 |
| 1997 | 16 |
| 1998 | 18 |
| 1999 | 20 |
| 2000 | 28 |
| 2001 | 17 |
| 2002 | 23 |
| 2003 | 8 |
| 2004 | 21 |
| 2005 | 17 |
| 2006 | 16 |
| 2007 | 13 |
| 2008 | 18 |
| 2009 | 6 |
| 2010 | 22 |
| 2011 | 19 |
| 2012 | 10 |
| 2013 | 19 |
| 2014 | 17 |
| 2015 | 19 |
| 2016 | 20 |
| 2017 | 25 |
| 2018 | 18 |
| 2019 | 13 |
| 2020 | 16 |
| 2021 | 21 |
| 2022 | 13 |
| 2023 | 18 |
| 2024 | 31 |
| 2025 | 10 |
All-Time Record Progression
3 new records| Date | Kind | Detail |
|---|---|---|
| 1985-01-21 | Record low maximum temperature | Record low maximum temperature -13.3 C (8.1 F) |
| 2000-08-31 | Record high maximum temperature | Record high maximum temperature 40.6 C (105.1 F) |
| 2024-07-05 | Record high minimum temperature | Record high minimum temperature 26.1 C (79.0 F) |
Wettest Day of Each Month
Mar: 230.4 mm (9.1 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 139.2 mm (5.5 in) | 1 January 2011 |
| Feb | 126.5 mm (5.0 in) | 10 February 1966 |
| Mar | 230.4 mm (9.1 in) | 16 March 1973 |
| Apr | 126.0 mm (5.0 in) | 14 April 1969 |
| May | 141.0 mm (5.6 in) | 19 May 1983 |
| Jun | 110.0 mm (4.3 in) | 10 June 1997 |
| Jul | 120.4 mm (4.7 in) | 24 July 2011 |
| Aug | 146.3 mm (5.8 in) | 5 August 1995 |
| Sep | 160.5 mm (6.3 in) | 27 September 2002 |
| Oct | 137.7 mm (5.4 in) | 17 October 2006 |
| Nov | 101.6 mm (4.0 in) | 10 November 1979 |
| Dec | 169.2 mm (6.7 in) | 3 December 1983 |
Period of Record Coverage
1953 to 2025| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1953 | 345 | 95% | Yes |
| 1954 | 300 | 82% | No |
| 1955 | 365 | 100% | Yes |
| 1956 | 365 | 100% | Yes |
| 1957 | 364 | 100% | Yes |
| 1958 | 362 | 99% | Yes |
| 1959 | 359 | 98% | Yes |
| 1960 | 344 | 94% | Yes |
| 1961 | 364 | 100% | Yes |
| 1962 | 357 | 98% | Yes |
| 1963 | 168 | 46% | No |
| 1964 | 365 | 100% | Yes |
| 1965 | 365 | 100% | Yes |
| 1966 | 365 | 100% | Yes |
| 1967 | 335 | 92% | Yes |
| 1968 | 366 | 100% | Yes |
| 1969 | 364 | 100% | Yes |
| 1970 | 365 | 100% | Yes |
| 1971 | 365 | 100% | Yes |
| 1972 | 366 | 100% | Yes |
| 1973 | 365 | 100% | Yes |
| 1974 | 365 | 100% | Yes |
| 1975 | 365 | 100% | Yes |
| 1976 | 366 | 100% | Yes |
| 1977 | 365 | 100% | Yes |
| 1978 | 365 | 100% | Yes |
| 1979 | 364 | 100% | Yes |
| 1980 | 366 | 100% | Yes |
| 1981 | 365 | 100% | Yes |
| 1982 | 364 | 100% | Yes |
| 1983 | 364 | 100% | Yes |
| 1984 | 366 | 100% | Yes |
| 1985 | 365 | 100% | Yes |
| 1986 | 364 | 100% | Yes |
| 1987 | 365 | 100% | Yes |
| 1988 | 366 | 100% | Yes |
| 1989 | 365 | 100% | Yes |
| 1990 | 365 | 100% | Yes |
| 1991 | 362 | 99% | Yes |
| 1992 | 364 | 99% | Yes |
| 1993 | 365 | 100% | Yes |
| 1994 | 365 | 100% | Yes |
| 1995 | 335 | 92% | Yes |
| 1996 | 364 | 99% | Yes |
| 1997 | 360 | 99% | Yes |
| 1998 | 361 | 99% | Yes |
| 1999 | 365 | 100% | Yes |
| 2000 | 358 | 98% | Yes |
| 2001 | 360 | 99% | Yes |
| 2002 | 363 | 99% | Yes |
| 2003 | 365 | 100% | Yes |
| 2004 | 365 | 100% | Yes |
| 2005 | 329 | 90% | Yes |
| 2006 | 346 | 95% | Yes |
| 2007 | 364 | 100% | Yes |
| 2008 | 365 | 100% | Yes |
| 2009 | 329 | 90% | Yes |
| 2010 | 365 | 100% | Yes |
| 2011 | 364 | 100% | Yes |
| 2012 | 365 | 100% | Yes |
| 2013 | 364 | 100% | Yes |
| 2014 | 365 | 100% | Yes |
| 2015 | 363 | 99% | Yes |
| 2016 | 365 | 100% | Yes |
| 2017 | 353 | 97% | Yes |
| 2018 | 347 | 95% | Yes |
| 2019 | 344 | 94% | Yes |
| 2020 | 345 | 94% | Yes |
| 2021 | 348 | 95% | Yes |
| 2022 | 359 | 98% | Yes |
| 2023 | 351 | 96% | Yes |
| 2024 | 349 | 95% | Yes |
| 2025 | 189 | 52% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 3 December 2025 | Winona 5 E, US | daily low max | 0.6 C (33.1 F) | 4.4 C (7.9 F) | 40 years | 26 of 100 (Routine) |
| 16 June 2025 | Winona 5 E, US | daily rain | 29.0 mm (1.1 in) | 4.6 mm (0.18 in) | 71 years | 30 of 100 (Routine) |
| 7 May 2025 | Winona 5 E, US | daily rain | 44.7 mm (1.8 in) | 4.6 mm (0.18 in) | 48 years | 23 of 100 (Routine) |
| 29 April 2025 | Winona 5 E, US | daily high max | 31.1 C (88.0 F) | 0.5 C (0.9 F) | 70 years | 29 of 100 (Routine) |
| 27 April 2025 | Winona 5 E, US | daily high max (Tie) | 30.0 C (86.0 F) | tie | 71 years | 7 of 100 (Routine) |
| 6 April 2025 | Winona 5 E, US | daily rain | 62.0 mm (2.4 in) | 2.3 mm (0.09 in) | 60 years | 26 of 100 (Routine) |
| 5 April 2025 | Winona 5 E, US | monthly high min (Tie) | 23.3 C (73.9 F) | tie | 0 years | 4 of 100 (Routine) |
| 4 April 2025 | Winona 5 E, US | monthly high min | 23.3 C (73.9 F) | 0.5 C (0.9 F) | 66 years | 37 of 100 (Notable) |
| 4 April 2025 | Winona 5 E, US | daily high max | 31.7 C (89.1 F) | 1.7 C (3.1 F) | 26 years | 17 of 100 (Routine) |
| 3 April 2025 | Winona 5 E, US | daily high min | 22.2 C (72.0 F) | 1.6 C (2.9 F) | 68 years | 29 of 100 (Routine) |
| 31 March 2025 | Winona 5 E, US | daily high min (Tie) | 17.8 C (64.0 F) | tie | 27 years | 3 of 100 (Routine) |
| 24 March 2025 | Winona 5 E, US | daily rain | 72.4 mm (2.9 in) | 24.9 mm (1.0 in) | 50 years | 35 of 100 (Notable) |
| 20 February 2025 | Winona 5 E, US | daily low max (Tie) | -1.1 C (30.0 F) | tie | 4 years | 2 of 100 (Routine) |
| 9 February 2025 | Winona 5 E, US | daily high max | 27.2 C (81.0 F) | 0.5 C (0.9 F) | 68 years | 27 of 100 (Routine) |
| 8 February 2025 | Winona 5 E, US | daily high min | 15.0 C (59.0 F) | 1.1 C (2.0 F) | 68 years | 28 of 100 (Routine) |
| 7 February 2025 | Winona 5 E, US | daily high min | 15.0 C (59.0 F) | 2.2 C (4.0 F) | 68 years | 30 of 100 (Routine) |
| 7 February 2025 | Winona 5 E, US | daily high max | 25.6 C (78.1 F) | 0.6 C (1.1 F) | 6 years | 8 of 100 (Routine) |
| 31 January 2025 | Winona 5 E, US | daily rain | 46.2 mm (1.8 in) | 14.2 mm (0.6 in) | 68 years | 35 of 100 (Notable) |
| 22 January 2025 | Winona 5 E, US | daily low max (Tie) | -2.2 C (28.0 F) | tie | 55 years | 5 of 100 (Routine) |
| 17 December 2024 | Winona 5 E, US | daily high min (Tie) | 15.0 C (59.0 F) | tie | 3 years | 1 of 100 (Routine) |
Climate Trend
62 complete years, 1955 to 2024| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1955 | 17.6 C | +1.66 C |
| 1956 | 17.7 C | +1.74 C |
| 1957 | 17.5 C | +1.51 C |
| 1958 | 16.2 C | +0.24 C |
| 1959 | 17.0 C | +1.01 C |
| 1961 | 16.0 C | +0.04 C |
| 1962 | 17.2 C | +1.24 C |
| 1964 | 16.0 C | +0.03 C |
| 1965 | 16.3 C | +0.30 C |
| 1966 | 15.3 C | -0.67 C |
| 1968 | 14.7 C | -1.31 C |
| 1969 | 15.3 C | -0.73 C |
| 1970 | 15.4 C | -0.59 C |
| 1971 | 15.7 C | -0.26 C |
| 1972 | 15.7 C | -0.24 C |
| 1973 | 16.3 C | +0.31 C |
| 1974 | 15.9 C | -0.10 C |
| 1975 | 15.9 C | -0.07 C |
| 1976 | 14.7 C | -1.33 C |
| 1977 | 15.9 C | -0.04 C |
| 1978 | 15.3 C | -0.66 C |
| 1979 | 15.1 C | -0.92 C |
| 1980 | 15.8 C | -0.21 C |
| 1981 | 15.8 C | -0.20 C |
| 1982 | 16.2 C | +0.23 C |
| 1983 | 15.2 C | -0.80 C |
| 1984 | 16.1 C | +0.12 C |
| 1985 | 15.9 C | -0.12 C |
| 1986 | 16.6 C | +0.63 C |
| 1987 | 15.9 C | -0.12 C |
| 1988 | 15.3 C | -0.73 C |
| 1989 | 15.1 C | -0.92 C |
| 1990 | 16.3 C | +0.32 C |
| 1991 | 16.1 C | +0.09 C |
| 1992 | 15.2 C | -0.82 C |
| 1993 | 15.2 C | -0.82 C |
| 1994 | 15.6 C | -0.41 C |
| 1997 | 14.9 C | -1.05 C |
| 1998 | 16.8 C | +0.82 C |
| 1999 | 16.1 C | +0.11 C |
| 2000 | 15.9 C | -0.09 C |
| 2001 | 15.4 C | -0.61 C |
| 2002 | 15.6 C | -0.38 C |
| 2003 | 15.3 C | -0.71 C |
| 2004 | 15.7 C | -0.29 C |
| 2007 | 16.7 C | +0.73 C |
| 2008 | 15.5 C | -0.46 C |
| 2010 | 16.1 C | +0.12 C |
| 2011 | 16.3 C | +0.35 C |
| 2012 | 17.0 C | +1.00 C |
| 2013 | 15.6 C | -0.39 C |
| 2014 | 15.1 C | -0.92 C |
| 2015 | 16.6 C | +0.66 C |
| 2016 | 16.8 C | +0.83 C |
| 2017 | 16.6 C | +0.59 C |
| 2018 | 16.0 C | -0.01 C |
| 2019 | 16.2 C | +0.25 C |
| 2020 | 15.8 C | -0.17 C |
| 2021 | 15.7 C | -0.33 C |
| 2022 | 15.8 C | -0.20 C |
| 2023 | 16.9 C | +0.87 C |
| 2024 | 17.9 C | +1.93 C |
The fitted trend in annual mean temperature here over 1955 to 2024 is -0.01 C (-0.10 to 0.09) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: -0.01 F (-0.18 to 0.15) per decade. The slope is a straight line fitted to 62 complete years; the brackets give its 95 percent interval.
| Measure | Per decade (C) | Per decade (F) | Period | Complete years | Reading |
|---|---|---|---|---|---|
| Annual mean temperature | -0.01 C (-0.10 to 0.09) per decade | -0.01 F (-0.18 to 0.15) per decade | 1955 to 2024 | 62 | Not clearly different from zero |
| Mean daily maximum | -0.05 C (-0.14 to 0.04) per decade | -0.1 F (-0.3 to 0.1) per decade | 1955 to 2024 | 62 | Not clearly different from zero |
| Mean daily minimum | 0.03 C (-0.08 to 0.15) per decade | 0.1 F (-0.1 to 0.3) per decade | 1955 to 2024 | 62 | 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
1953 to 2025| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 40.6 C (105.1 F) | 2000 | 36.1 C (97.0 F) | 73 |
| Coldest night (TNn) | -22.8 C (-9.0 F) | 1966 | -12.2 C (10.0 F) | 73 |
| Wettest day (Rx1day) | 230.4 mm (9.1 in) | 1973 | 94.0 mm (3.7 in) | 73 |
| Wettest five days (Rx5day) | 279.4 mm (11.0 in) | 1973 | 143.9 mm (5.7 in) | 73 |
| Longest dry spell (CDD) | 40 days | 1995 | 20 days | 73 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1953 | 37.8 C (100.0 F) |
| 1954 | 40.0 C (104.0 F) |
| 1955 | 37.2 C (99.0 F) |
| 1956 | 38.9 C (102.0 F) |
| 1957 | 37.2 C (99.0 F) |
| 1958 | 35.6 C (96.1 F) |
| 1959 | 35.6 C (96.1 F) |
| 1960 | 38.3 C (100.9 F) |
| 1961 | 35.0 C (95.0 F) |
| 1962 | 37.8 C (100.0 F) |
| 1963 | 31.7 C (89.1 F) |
| 1964 | 38.3 C (100.9 F) |
| 1965 | 36.7 C (98.1 F) |
| 1966 | 38.3 C (100.9 F) |
| 1967 | 34.4 C (93.9 F) |
| 1968 | 35.0 C (95.0 F) |
| 1969 | 37.8 C (100.0 F) |
| 1970 | 36.1 C (97.0 F) |
| 1971 | 35.6 C (96.1 F) |
| 1972 | 35.6 C (96.1 F) |
| 1973 | 35.0 C (95.0 F) |
| 1974 | 36.1 C (97.0 F) |
| 1975 | 35.6 C (96.1 F) |
| 1976 | 36.1 C (97.0 F) |
| 1977 | 37.8 C (100.0 F) |
| 1978 | 37.8 C (100.0 F) |
| 1979 | 37.2 C (99.0 F) |
| 1980 | 39.4 C (102.9 F) |
| 1981 | 38.3 C (100.9 F) |
| 1982 | 35.6 C (96.1 F) |
| 1983 | 38.3 C (100.9 F) |
| 1984 | 35.6 C (96.1 F) |
| 1985 | 36.7 C (98.1 F) |
| 1986 | 40.0 C (104.0 F) |
| 1987 | 36.1 C (97.0 F) |
| 1988 | 37.8 C (100.0 F) |
| 1989 | 34.4 C (93.9 F) |
| 1990 | 37.2 C (99.0 F) |
| 1991 | 34.4 C (93.9 F) |
| 1992 | 33.9 C (93.0 F) |
| 1993 | 36.1 C (97.0 F) |
| 1994 | 33.3 C (91.9 F) |
| 1995 | 35.6 C (96.1 F) |
| 1996 | 34.4 C (93.9 F) |
| 1997 | 33.9 C (93.0 F) |
| 1998 | 35.6 C (96.1 F) |
| 1999 | 38.3 C (100.9 F) |
| 2000 | 40.6 C (105.1 F) |
| 2001 | 33.3 C (91.9 F) |
| 2002 | 35.0 C (95.0 F) |
| 2003 | 35.0 C (95.0 F) |
| 2004 | 32.8 C (91.0 F) |
| 2005 | 38.9 C (102.0 F) |
| 2006 | 38.3 C (100.9 F) |
| 2007 | 39.4 C (102.9 F) |
| 2008 | 36.7 C (98.1 F) |
| 2009 | 35.0 C (95.0 F) |
| 2010 | 38.9 C (102.0 F) |
| 2011 | 36.7 C (98.1 F) |
| 2012 | 37.8 C (100.0 F) |
| 2013 | 36.1 C (97.0 F) |
| 2014 | 35.6 C (96.1 F) |
| 2015 | 37.8 C (100.0 F) |
| 2016 | 37.2 C (99.0 F) |
| 2017 | 35.6 C (96.1 F) |
| 2018 | 36.1 C (97.0 F) |
| 2019 | 36.1 C (97.0 F) |
| 2020 | 35.6 C (96.1 F) |
| 2021 | 35.6 C (96.1 F) |
| 2022 | 36.7 C (98.1 F) |
| 2023 | 38.3 C (100.9 F) |
| 2024 | 37.8 C (100.0 F) |
| 2025 | 35.0 C (95.0 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1953 | -10.0 C (14.0 F) |
| 1954 | -6.7 C (19.9 F) |
| 1955 | -11.1 C (12.0 F) |
| 1956 | -8.9 C (16.0 F) |
| 1957 | -12.2 C (10.0 F) |
| 1958 | -12.2 C (10.0 F) |
| 1959 | -12.2 C (10.0 F) |
| 1960 | -12.8 C (9.0 F) |
| 1961 | -12.2 C (10.0 F) |
| 1962 | -20.0 C (-4.0 F) |
| 1963 | -18.3 C (-0.9 F) |
| 1964 | -13.9 C (7.0 F) |
| 1965 | -12.2 C (10.0 F) |
| 1966 | -22.8 C (-9.0 F) |
| 1967 | -11.7 C (10.9 F) |
| 1968 | -11.7 C (10.9 F) |
| 1969 | -13.3 C (8.1 F) |
| 1970 | -18.3 C (-0.9 F) |
| 1971 | -13.9 C (7.0 F) |
| 1972 | -13.3 C (8.1 F) |
| 1973 | -10.6 C (12.9 F) |
| 1974 | -10.0 C (14.0 F) |
| 1975 | -11.7 C (10.9 F) |
| 1976 | -13.3 C (8.1 F) |
| 1977 | -18.9 C (-2.0 F) |
| 1978 | -11.1 C (12.0 F) |
| 1979 | -15.0 C (5.0 F) |
| 1980 | -12.8 C (9.0 F) |
| 1981 | -13.9 C (7.0 F) |
| 1982 | -17.8 C (0.0 F) |
| 1983 | -17.2 C (1.0 F) |
| 1984 | -14.4 C (6.1 F) |
| 1985 | -21.1 C (-6.0 F) |
| 1986 | -11.7 C (10.9 F) |
| 1987 | -8.9 C (16.0 F) |
| 1988 | -12.8 C (9.0 F) |
| 1989 | -18.9 C (-2.0 F) |
| 1990 | -10.0 C (14.0 F) |
| 1991 | -11.1 C (12.0 F) |
| 1992 | -11.7 C (10.9 F) |
| 1993 | -10.6 C (12.9 F) |
| 1994 | -12.8 C (9.0 F) |
| 1995 | -12.2 C (10.0 F) |
| 1996 | -17.8 C (0.0 F) |
| 1997 | -12.8 C (9.0 F) |
| 1998 | -8.3 C (17.1 F) |
| 1999 | -14.4 C (6.1 F) |
| 2000 | -12.8 C (9.0 F) |
| 2001 | -15.6 C (3.9 F) |
| 2002 | -11.7 C (10.9 F) |
| 2003 | -13.9 C (7.0 F) |
| 2004 | -10.6 C (12.9 F) |
| 2005 | -8.3 C (17.1 F) |
| 2006 | -10.6 C (12.9 F) |
| 2007 | -9.4 C (15.1 F) |
| 2008 | -10.6 C (12.9 F) |
| 2009 | -10.0 C (14.0 F) |
| 2010 | -12.2 C (10.0 F) |
| 2011 | -12.2 C (10.0 F) |
| 2012 | -7.8 C (18.0 F) |
| 2013 | -7.8 C (18.0 F) |
| 2014 | -14.4 C (6.1 F) |
| 2015 | -13.3 C (8.1 F) |
| 2016 | -10.6 C (12.9 F) |
| 2017 | -12.8 C (9.0 F) |
| 2018 | -16.1 C (3.0 F) |
| 2019 | -10.6 C (12.9 F) |
| 2020 | -7.8 C (18.0 F) |
| 2021 | -13.9 C (7.0 F) |
| 2022 | -15.6 C (3.9 F) |
| 2023 | -7.8 C (18.0 F) |
| 2024 | -15.6 C (3.9 F) |
| 2025 | -12.2 C (10.0 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1953 | 66.0 mm (2.6 in) |
| 1954 | 107.2 mm (4.2 in) |
| 1955 | 77.7 mm (3.1 in) |
| 1956 | 100.3 mm (3.9 in) |
| 1957 | 94.2 mm (3.7 in) |
| 1958 | 57.2 mm (2.3 in) |
| 1959 | 119.4 mm (4.7 in) |
| 1960 | 87.6 mm (3.4 in) |
| 1961 | 82.6 mm (3.3 in) |
| 1962 | 90.7 mm (3.6 in) |
| 1963 | 47.2 mm (1.9 in) |
| 1964 | 91.2 mm (3.6 in) |
| 1965 | 94.2 mm (3.7 in) |
| 1966 | 126.5 mm (5.0 in) |
| 1967 | 77.7 mm (3.1 in) |
| 1968 | 86.1 mm (3.4 in) |
| 1969 | 128.0 mm (5.0 in) |
| 1970 | 103.1 mm (4.1 in) |
| 1971 | 96.3 mm (3.8 in) |
| 1972 | 94.5 mm (3.7 in) |
| 1973 | 230.4 mm (9.1 in) |
| 1974 | 77.5 mm (3.1 in) |
| 1975 | 103.4 mm (4.1 in) |
| 1976 | 81.5 mm (3.2 in) |
| 1977 | 111.5 mm (4.4 in) |
| 1978 | 77.7 mm (3.1 in) |
| 1979 | 101.6 mm (4.0 in) |
| 1980 | 94.5 mm (3.7 in) |
| 1981 | 66.5 mm (2.6 in) |
| 1982 | 123.7 mm (4.9 in) |
| 1983 | 169.2 mm (6.7 in) |
| 1984 | 77.5 mm (3.1 in) |
| 1985 | 70.1 mm (2.8 in) |
| 1986 | 80.5 mm (3.2 in) |
| 1987 | 73.2 mm (2.9 in) |
| 1988 | 57.9 mm (2.3 in) |
| 1989 | 69.3 mm (2.7 in) |
| 1990 | 121.4 mm (4.8 in) |
| 1991 | 115.8 mm (4.6 in) |
| 1992 | 103.1 mm (4.1 in) |
| 1993 | 57.2 mm (2.3 in) |
| 1994 | 70.6 mm (2.8 in) |
| 1995 | 146.3 mm (5.8 in) |
| 1996 | 94.0 mm (3.7 in) |
| 1997 | 110.0 mm (4.3 in) |
| 1998 | 73.7 mm (2.9 in) |
| 1999 | 121.7 mm (4.8 in) |
| 2000 | 118.9 mm (4.7 in) |
| 2001 | 111.8 mm (4.4 in) |
| 2002 | 160.5 mm (6.3 in) |
| 2003 | 76.2 mm (3.0 in) |
| 2004 | 69.6 mm (2.7 in) |
| 2005 | 124.5 mm (4.9 in) |
| 2006 | 137.7 mm (5.4 in) |
| 2007 | 125.7 mm (4.9 in) |
| 2008 | 77.5 mm (3.1 in) |
| 2009 | 92.7 mm (3.6 in) |
| 2010 | 104.6 mm (4.1 in) |
| 2011 | 139.2 mm (5.5 in) |
| 2012 | 87.6 mm (3.4 in) |
| 2013 | 105.9 mm (4.2 in) |
| 2014 | 86.6 mm (3.4 in) |
| 2015 | 83.6 mm (3.3 in) |
| 2016 | 106.4 mm (4.2 in) |
| 2017 | 89.4 mm (3.5 in) |
| 2018 | 73.7 mm (2.9 in) |
| 2019 | 72.6 mm (2.9 in) |
| 2020 | 114.8 mm (4.5 in) |
| 2021 | 114.0 mm (4.5 in) |
| 2022 | 85.6 mm (3.4 in) |
| 2023 | 78.2 mm (3.1 in) |
| 2024 | 123.2 mm (4.9 in) |
| 2025 | 72.4 mm (2.9 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1953 | 131.3 mm (5.2 in) |
| 1954 | 206.3 mm (8.1 in) |
| 1955 | 121.4 mm (4.8 in) |
| 1956 | 185.9 mm (7.3 in) |
| 1957 | 187.7 mm (7.4 in) |
| 1958 | 155.2 mm (6.1 in) |
| 1959 | 165.6 mm (6.5 in) |
| 1960 | 116.9 mm (4.6 in) |
| 1961 | 143.5 mm (5.6 in) |
| 1962 | 137.2 mm (5.4 in) |
| 1963 | 59.9 mm (2.4 in) |
| 1964 | 129.3 mm (5.1 in) |
| 1965 | 159.6 mm (6.3 in) |
| 1966 | 217.9 mm (8.6 in) |
| 1967 | 132.6 mm (5.2 in) |
| 1968 | 148.5 mm (5.8 in) |
| 1969 | 228.1 mm (9.0 in) |
| 1970 | 158.8 mm (6.3 in) |
| 1971 | 141.8 mm (5.6 in) |
| 1972 | 188.5 mm (7.4 in) |
| 1973 | 279.4 mm (11.0 in) |
| 1974 | 138.2 mm (5.4 in) |
| 1975 | 111.7 mm (4.4 in) |
| 1976 | 85.9 mm (3.4 in) |
| 1977 | 128.3 mm (5.1 in) |
| 1978 | 126.7 mm (5.0 in) |
| 1979 | 184.9 mm (7.3 in) |
| 1980 | 148.2 mm (5.8 in) |
| 1981 | 89.9 mm (3.5 in) |
| 1982 | 225.0 mm (8.9 in) |
| 1983 | 278.1 mm (10.9 in) |
| 1984 | 162.1 mm (6.4 in) |
| 1985 | 118.4 mm (4.7 in) |
| 1986 | 126.7 mm (5.0 in) |
| 1987 | 119.0 mm (4.7 in) |
| 1988 | 76.5 mm (3.0 in) |
| 1989 | 160.8 mm (6.3 in) |
| 1990 | 276.8 mm (10.9 in) |
| 1991 | 190.0 mm (7.5 in) |
| 1992 | 136.2 mm (5.4 in) |
| 1993 | 75.7 mm (3.0 in) |
| 1994 | 110.7 mm (4.4 in) |
| 1995 | 205.5 mm (8.1 in) |
| 1996 | 143.1 mm (5.6 in) |
| 1997 | 165.9 mm (6.5 in) |
| 1998 | 140.5 mm (5.5 in) |
| 1999 | 122.2 mm (4.8 in) |
| 2000 | 240.0 mm (9.4 in) |
| 2001 | 220.2 mm (8.7 in) |
| 2002 | 215.4 mm (8.5 in) |
| 2003 | 108.5 mm (4.3 in) |
| 2004 | 177.6 mm (7.0 in) |
| 2005 | 124.5 mm (4.9 in) |
| 2006 | 189.3 mm (7.5 in) |
| 2007 | 162.8 mm (6.4 in) |
| 2008 | 128.5 mm (5.1 in) |
| 2009 | 181.9 mm (7.2 in) |
| 2010 | 163.5 mm (6.4 in) |
| 2011 | 237.9 mm (9.4 in) |
| 2012 | 106.4 mm (4.2 in) |
| 2013 | 193.8 mm (7.6 in) |
| 2014 | 126.6 mm (5.0 in) |
| 2015 | 113.0 mm (4.4 in) |
| 2016 | 116.3 mm (4.6 in) |
| 2017 | 107.2 mm (4.2 in) |
| 2018 | 142.0 mm (5.6 in) |
| 2019 | 224.2 mm (8.8 in) |
| 2020 | 194.9 mm (7.7 in) |
| 2021 | 185.1 mm (7.3 in) |
| 2022 | 100.3 mm (3.9 in) |
| 2023 | 143.9 mm (5.7 in) |
| 2024 | 192.2 mm (7.6 in) |
| 2025 | 116.7 mm (4.6 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1953 | 37 days |
| 1954 | 22 days |
| 1955 | 20 days |
| 1956 | 17 days |
| 1957 | 13 days |
| 1958 | 26 days |
| 1959 | 11 days |
| 1960 | 15 days |
| 1961 | 20 days |
| 1962 | 27 days |
| 1963 | 26 days |
| 1964 | 28 days |
| 1965 | 29 days |
| 1966 | 23 days |
| 1967 | 21 days |
| 1968 | 18 days |
| 1969 | 20 days |
| 1970 | 27 days |
| 1971 | 18 days |
| 1972 | 13 days |
| 1973 | 15 days |
| 1974 | 30 days |
| 1975 | 14 days |
| 1976 | 20 days |
| 1977 | 20 days |
| 1978 | 23 days |
| 1979 | 15 days |
| 1980 | 25 days |
| 1981 | 31 days |
| 1982 | 18 days |
| 1983 | 20 days |
| 1984 | 31 days |
| 1985 | 21 days |
| 1986 | 21 days |
| 1987 | 24 days |
| 1988 | 24 days |
| 1989 | 23 days |
| 1990 | 19 days |
| 1991 | 16 days |
| 1992 | 13 days |
| 1993 | 21 days |
| 1994 | 22 days |
| 1995 | 40 days |
| 1996 | 25 days |
| 1997 | 18 days |
| 1998 | 26 days |
| 1999 | 17 days |
| 2000 | 29 days |
| 2001 | 30 days |
| 2002 | 20 days |
| 2003 | 17 days |
| 2004 | 21 days |
| 2005 | 22 days |
| 2006 | 21 days |
| 2007 | 25 days |
| 2008 | 14 days |
| 2009 | 16 days |
| 2010 | 16 days |
| 2011 | 18 days |
| 2012 | 22 days |
| 2013 | 10 days |
| 2014 | 19 days |
| 2015 | 18 days |
| 2016 | 32 days |
| 2017 | 15 days |
| 2018 | 15 days |
| 2019 | 27 days |
| 2020 | 13 days |
| 2021 | 11 days |
| 2022 | 15 days |
| 2023 | 18 days |
| 2024 | 33 days |
| 2025 | 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
62 years with a frostAcross 62 years with a frost, the median last spring frost at Winona 5 E falls on 9 April and the median first autumn frost on 30 October, which leaves a median of 203 days between them.
In 1990 to 2024 the median growing season was 202 days. That is 1 day fewer than in 1955 to 1987.
Fitted over all years, the growing season changes by +0.7 days per decade at this station.
| Measure | Median, all years | Earliest period (1955 to 1987) | Recent period (1990 to 2024) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 9 April | 7 April | 9 April | 2 days later | -0.4 days per decade |
| First autumn frost | 30 October | 30 October | 30 October | no change | +0.2 days per decade |
| Growing days | 203 days | 203 days | 202 days | 1 day fewer | +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
71 years, 1953 to 2024A day with at least 93.5 mm (3.7 in) of rain is expected about once in 2 years. A day with at least 192.9 mm (7.6 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 93.5 mm (3.7 in) | |
| 5 years | 118.2 mm (4.7 in) | |
| 10 years | 135.3 mm (5.3 in) | |
| 25 years | 157.8 mm (6.2 in) | |
| 50 years | 175.2 mm (6.9 in) | |
| 100 years | 192.9 mm (7.6 in) | Longer than the 71 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, 71 years of values from 1953 to 2024.
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: 230.4 mm (9.1 in) in 1973; 169.2 mm (6.7 in) in 1983; 160.5 mm (6.3 in) in 2002.
Station Changes
1 suspectedOne change was suspected in the annual mean temperature of Winona 5 E, at 1968. Each is measured against neighbouring stations.
- Relative to 5 neighbouring stations, the station's annual mean temperature from 1968 ran 0.5 C (0.8 F) lower than in the years before (likely change).
| Year | Shift (C) | Shift (F) | Strength | Neighbours |
|---|---|---|---|---|
| 1968 | -0.5 | -0.8 | 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
2010 to 2024 against 1961 to 1990Over 2010 to 2024, Winona 5 E had a mean temperature of 16.3 C (61.3 F) and 1,443.4 mm (56.8 in) of rain a year. The 3 stations whose 1961 to 1990 climate was closest to that are Moulton 2 (United States, 242 km away), Tupelo Rgnl AP (United States, 117 km away) and Fulton 3 W (United States, 138 km away).
| Twin station | Country | Distance away | Mean temperature, 1961-1990 | Rain a year, 1961-1990 | Climate difference |
|---|---|---|---|---|---|
| Moulton 2 | United States | 242 km (150 mi) | 16.1 C (61.0 F) | 1,432.2 mm (56.4 in) | 0.60 |
| Tupelo Rgnl AP | United States | 117 km (73 mi) | 16.3 C (61.3 F) | 1,420.0 mm (55.9 in) | 0.60 |
| Fulton 3 W | United States | 138 km (86 mi) | 16.5 C (61.7 F) | 1,493.6 mm (58.8 in) | 0.66 |
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 2026-10-14 (14 October 2026). Records are computed by this site and are not official.
Data as of . Last revised (2026-10-12).