Jackson Weather Records (USC00314456)
Record envelope, standing records and threshold days for Jackson (USC00314456), North Carolina, United States, with 79 years of record.
Key Facts for Jackson
- Jackson (USC00314456) is a weather station in North Carolina, United States at 36.40 latitude and -77.42 longitude, 38 m (123 ft) above sea level.
- The station reports from 1948 to 2026, 79 years of record.
- 1,464 records set at Jackson still stand.
- Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
- Jackson set a daily record low maximum temperature of 20.0 C (68.0 F) on 26 July 2026.
About the Station
- Location: North Carolina, United States, 36.40 latitude, -77.42 longitude.
- Elevation: 38 m (123 ft).
- Period of record: 1948 to 2026, 79 years.
- Eligible elements: tmax, tmin, prcp, snow, snwd.
Daily Record Envelope and 2026
5 days at or beyond a record| Month | Highest record high | Lowest record low | 2026 highest maximum | 2026 lowest minimum |
|---|---|---|---|---|
| Jan | 26.7 C (80.1 F) | -22.2 C (-8.0 F) | 23.9 C (75.0 F) | -10.6 C (12.9 F) |
| Feb | 28.9 C (84.0 F) | -20.0 C (-4.0 F) | 20.0 C (68.0 F) | -11.7 C (10.9 F) |
| Mar | 33.3 C (91.9 F) | -11.1 C (12.0 F) | 30.6 C (87.1 F) | -2.2 C (28.0 F) |
| Apr | 36.1 C (97.0 F) | -7.2 C (19.0 F) | 32.8 C (91.0 F) | 0.6 C (33.1 F) |
| May | 36.7 C (98.1 F) | -0.6 C (30.9 F) | 33.9 C (93.0 F) | 4.4 C (39.9 F) |
| Jun | 38.9 C (102.0 F) | 6.1 C (43.0 F) | 33.9 C (93.0 F) | 9.4 C (48.9 F) |
| Jul | 40.6 C (105.1 F) | 10.0 C (50.0 F) | 37.8 C (100.0 F) | 17.2 C (63.0 F) |
| Aug | 40.6 C (105.1 F) | 6.7 C (44.1 F) | 35.0 C (95.0 F) | 16.1 C (61.0 F) |
| Sep | 40.6 C (105.1 F) | 3.9 C (39.0 F) | 25.6 C (78.1 F) | 14.4 C (57.9 F) |
| Oct | 38.3 C (100.9 F) | -5.6 C (21.9 F) | n/a | n/a |
| Nov | 30.0 C (86.0 F) | -9.4 C (15.1 F) | n/a | n/a |
| Dec | 27.2 C (81.0 F) | -18.3 C (-0.9 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1948 | 9 |
| 1949 | 19 |
| 1950 | 29 |
| 1951 | 22 |
| 1952 | 17 |
| 1953 | 29 |
| 1954 | 40 |
| 1955 | 10 |
| 1956 | 20 |
| 1957 | 28 |
| 1958 | 15 |
| 1959 | 15 |
| 1960 | 27 |
| 1961 | 20 |
| 1962 | 19 |
| 1963 | 22 |
| 1964 | 24 |
| 1965 | 18 |
| 1966 | 19 |
| 1967 | 32 |
| 1968 | 12 |
| 1969 | 12 |
| 1970 | 18 |
| 1971 | 22 |
| 1972 | 20 |
| 1973 | 16 |
| 1974 | 27 |
| 1975 | 9 |
| 1976 | 48 |
| 1977 | 31 |
| 1978 | 11 |
| 1979 | 23 |
| 1980 | 28 |
| 1981 | 22 |
| 1982 | 15 |
| 1983 | 32 |
| 1984 | 28 |
| 1985 | 26 |
| 1986 | 15 |
| 1987 | 16 |
| 1988 | 19 |
| 1989 | 19 |
| 1990 | 20 |
| 1991 | 26 |
| 1992 | 14 |
| 1993 | 18 |
| 1994 | 13 |
| 1995 | 7 |
| 1996 | 19 |
| 1997 | 19 |
| 1998 | 13 |
| 1999 | 17 |
| 2000 | 23 |
| 2001 | 14 |
| 2002 | 28 |
| 2003 | 16 |
| 2004 | 7 |
| 2005 | 17 |
| 2006 | 5 |
| 2007 | 15 |
| 2008 | 13 |
| 2009 | 8 |
| 2010 | 18 |
| 2011 | 15 |
| 2012 | 12 |
| 2013 | 10 |
| 2014 | 21 |
| 2015 | 22 |
| 2016 | 11 |
| 2017 | 23 |
| 2018 | 31 |
| 2019 | 17 |
| 2020 | 17 |
| 2021 | 9 |
| 2022 | 12 |
| 2023 | 3 |
| 2024 | 5 |
| 2025 | 15 |
| 2026 | 8 |
All-Time Record Progression
8 new records| Date | Kind | Detail |
|---|---|---|
| 1979-02-10 | Record low minimum temperature | Record low minimum temperature -20.0 C (-4.0 F) |
| 1980-03-02 | Record daily snowfall | Record daily snowfall 27.9 cm (11.0 in) |
| 1980-03-03 | Record daily snowfall | Record daily snowfall 30.5 cm (12.0 in) |
| 1983-12-26 | Record low maximum temperature | Record low maximum temperature -7.8 C (18.0 F) |
| 1984-08-06 | Record high minimum temperature | Record high minimum temperature 25.6 C (78.1 F) |
| 1985-01-21 | Record low minimum temperature | Record low minimum temperature -22.2 C (-8.0 F) |
| 1999-09-16 | Record daily precipitation | Record daily precipitation 309.9 mm (12.2 in) |
| 2010-12-27 | Record snow depth | Record snow depth 43.2 cm (17.0 in) |
Wettest Day of Each Month
Sep: 309.9 mm (12.2 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 73.9 mm (2.9 in) | 5 January 1971 |
| Feb | 74.9 mm (2.9 in) | 21 February 1954 |
| Mar | 71.6 mm (2.8 in) | 9 March 1998 |
| Apr | 99.8 mm (3.9 in) | 21 April 2008 |
| May | 103.6 mm (4.1 in) | 22 May 2026 |
| Jun | 122.4 mm (4.8 in) | 15 June 2006 |
| Jul | 138.2 mm (5.4 in) | 17 July 1998 |
| Aug | 147.3 mm (5.8 in) | 12 August 1955 |
| Sep | 309.9 mm (12.2 in) | 16 September 1999 |
| Oct | 219.5 mm (8.6 in) | 9 October 2016 |
| Nov | 112.0 mm (4.4 in) | 12 November 2020 |
| Dec | 85.3 mm (3.4 in) | 18 December 2023 |
Period of Record Coverage
1948 to 2026| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1948 | 111 | 30% | No |
| 1949 | 321 | 88% | No |
| 1950 | 339 | 93% | Yes |
| 1951 | 306 | 84% | No |
| 1952 | 249 | 68% | No |
| 1953 | 362 | 99% | Yes |
| 1954 | 360 | 99% | Yes |
| 1955 | 363 | 99% | Yes |
| 1956 | 365 | 100% | Yes |
| 1957 | 365 | 100% | Yes |
| 1958 | 365 | 100% | Yes |
| 1959 | 365 | 100% | Yes |
| 1960 | 366 | 100% | Yes |
| 1961 | 365 | 100% | Yes |
| 1962 | 365 | 100% | Yes |
| 1963 | 365 | 100% | Yes |
| 1964 | 366 | 100% | Yes |
| 1965 | 365 | 100% | Yes |
| 1966 | 365 | 100% | Yes |
| 1967 | 365 | 100% | Yes |
| 1968 | 366 | 100% | Yes |
| 1969 | 365 | 100% | Yes |
| 1970 | 365 | 100% | Yes |
| 1971 | 365 | 100% | Yes |
| 1972 | 366 | 100% | Yes |
| 1973 | 364 | 100% | Yes |
| 1974 | 364 | 100% | Yes |
| 1975 | 365 | 100% | Yes |
| 1976 | 365 | 100% | Yes |
| 1977 | 365 | 100% | Yes |
| 1978 | 365 | 100% | Yes |
| 1979 | 365 | 100% | Yes |
| 1980 | 363 | 99% | Yes |
| 1981 | 362 | 99% | Yes |
| 1982 | 349 | 96% | Yes |
| 1983 | 362 | 99% | Yes |
| 1984 | 363 | 99% | Yes |
| 1985 | 331 | 91% | Yes |
| 1986 | 322 | 88% | No |
| 1987 | 348 | 95% | Yes |
| 1988 | 349 | 95% | Yes |
| 1989 | 330 | 90% | Yes |
| 1990 | 303 | 83% | No |
| 1991 | 364 | 100% | Yes |
| 1992 | 334 | 91% | Yes |
| 1993 | 364 | 100% | Yes |
| 1994 | 333 | 91% | Yes |
| 1995 | 331 | 91% | Yes |
| 1996 | 362 | 99% | Yes |
| 1997 | 365 | 100% | Yes |
| 1998 | 364 | 100% | Yes |
| 1999 | 355 | 97% | Yes |
| 2000 | 366 | 100% | Yes |
| 2001 | 365 | 100% | Yes |
| 2002 | 352 | 96% | Yes |
| 2003 | 360 | 99% | Yes |
| 2004 | 361 | 99% | Yes |
| 2005 | 363 | 99% | Yes |
| 2006 | 365 | 100% | Yes |
| 2007 | 364 | 100% | Yes |
| 2008 | 365 | 100% | Yes |
| 2009 | 302 | 83% | No |
| 2010 | 365 | 100% | Yes |
| 2011 | 361 | 99% | Yes |
| 2012 | 366 | 100% | Yes |
| 2013 | 365 | 100% | Yes |
| 2014 | 365 | 100% | Yes |
| 2015 | 365 | 100% | Yes |
| 2016 | 336 | 92% | Yes |
| 2017 | 365 | 100% | Yes |
| 2018 | 365 | 100% | Yes |
| 2019 | 364 | 100% | Yes |
| 2020 | 366 | 100% | Yes |
| 2021 | 365 | 100% | Yes |
| 2022 | 365 | 100% | Yes |
| 2023 | 365 | 100% | Yes |
| 2024 | 360 | 98% | Yes |
| 2025 | 365 | 100% | Yes |
| 2026 | 235 | 64% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 26 July 2026 | Jackson, US | daily low max | 20.0 C (68.0 F) | 0.6 C (1.1 F) | 25 years | 15 of 100 (Routine) |
| 21 July 2026 | Jackson, US | daily high min (Tie) | 24.4 C (75.9 F) | tie | 48 years | 5 of 100 (Routine) |
| 6 July 2026 | Jackson, US | daily high min (Tie) | 23.9 C (75.0 F) | tie | 56 years | 6 of 100 (Routine) |
| 5 July 2026 | Jackson, US | daily high min (Tie) | 23.3 C (73.9 F) | tie | 27 years | 3 of 100 (Routine) |
| 4 July 2026 | Jackson, US | daily high max | 37.8 C (100.0 F) | 0.6 C (1.1 F) | 15 years | 12 of 100 (Routine) |
| 26 May 2026 | Jackson, US | daily high min (Tie) | 21.7 C (71.1 F) | tie | 21 years | 3 of 100 (Routine) |
| 22 May 2026 | Jackson, US | monthly rain | 103.6 mm (4.1 in) | 17.2 mm (0.7 in) | 63 years | 48 of 100 (Notable) |
| 8 May 2026 | Jackson, US | daily rain | 81.8 mm (3.2 in) | 38.6 mm (1.5 in) | 72 years | 58 of 100 (Notable) |
| 17 April 2026 | Jackson, US | daily high min (Tie) | 17.2 C (63.0 F) | tie | 28 years | 3 of 100 (Routine) |
| 16 April 2026 | Jackson, US | daily high max (Tie) | 32.8 C (91.0 F) | tie | 49 years | 5 of 100 (Routine) |
| 12 March 2026 | Jackson, US | daily high max | 30.6 C (87.1 F) | 1.7 C (3.1 F) | 40 years | 21 of 100 (Routine) |
| 11 March 2026 | Jackson, US | daily high max | 27.8 C (82.0 F) | 0.6 C (1.1 F) | 25 years | 14 of 100 (Routine) |
| 22 February 2026 | Jackson, US | daily rain | 18.0 mm (0.7 in) | 3.5 mm (0.14 in) | 52 years | 20 of 100 (Routine) |
| 9 February 2026 | Jackson, US | daily low max | -1.7 C (28.9 F) | 0.6 C (1.1 F) | 75 years | 29 of 100 (Routine) |
| 9 February 2026 | Jackson, US | daily low min | -11.7 C (10.9 F) | 1.1 C (2.0 F) | 31 years | 18 of 100 (Routine) |
| 1 February 2026 | Jackson, US | daily snowfall | 11.9 cm (4.7 in) | 3.8 cm (1.5 in) | 4 years | 16 of 100 (Routine) |
| 1 February 2026 | Jackson, US | monthly low max (Tie) | -6.7 C (19.9 F) | tie | 46 years | 7 of 100 (Routine) |
| 25 January 2026 | Jackson, US | daily low max | -3.9 C (25.0 F) | 2.8 C (5.0 F) | 58 years | 28 of 100 (Routine) |
| 16 December 2025 | Jackson, US | daily low max | 0.6 C (33.1 F) | 0.5 C (0.9 F) | 62 years | 25 of 100 (Routine) |
| 2 December 2025 | Jackson, US | daily rain | 16.8 mm (0.7 in) | 3.8 mm (0.15 in) | 6 years | 11 of 100 (Routine) |
Climate Trend
62 complete years, 1949 to 2025| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1949 | 16.6 C | +1.33 C |
| 1950 | 15.7 C | +0.41 C |
| 1953 | 16.5 C | +1.25 C |
| 1954 | 16.0 C | +0.70 C |
| 1955 | 15.6 C | +0.31 C |
| 1956 | 15.8 C | +0.56 C |
| 1957 | 16.1 C | +0.80 C |
| 1958 | 14.3 C | -0.96 C |
| 1959 | 15.6 C | +0.31 C |
| 1960 | 14.3 C | -0.96 C |
| 1961 | 14.6 C | -0.67 C |
| 1962 | 14.4 C | -0.91 C |
| 1963 | 14.6 C | -0.73 C |
| 1964 | 15.6 C | +0.29 C |
| 1965 | 15.3 C | +0.00 C |
| 1966 | 14.7 C | -0.61 C |
| 1968 | 15.1 C | -0.21 C |
| 1969 | 14.8 C | -0.45 C |
| 1970 | 15.6 C | +0.29 C |
| 1971 | 15.7 C | +0.46 C |
| 1972 | 15.5 C | +0.25 C |
| 1973 | 16.0 C | +0.68 C |
| 1974 | 15.9 C | +0.66 C |
| 1975 | 15.7 C | +0.42 C |
| 1976 | 14.7 C | -0.59 C |
| 1977 | 15.6 C | +0.31 C |
| 1978 | 14.6 C | -0.66 C |
| 1979 | 14.9 C | -0.39 C |
| 1980 | 15.2 C | -0.11 C |
| 1981 | 14.5 C | -0.74 C |
| 1982 | 15.2 C | -0.09 C |
| 1983 | 15.2 C | -0.06 C |
| 1984 | 15.7 C | +0.44 C |
| 1991 | 16.4 C | +1.10 C |
| 1993 | 15.1 C | -0.17 C |
| 1996 | 14.1 C | -1.20 C |
| 1997 | 14.3 C | -0.96 C |
| 1998 | 15.8 C | +0.48 C |
| 1999 | 15.3 C | -0.01 C |
| 2000 | 14.5 C | -0.74 C |
| 2001 | 15.2 C | -0.04 C |
| 2003 | 15.0 C | -0.27 C |
| 2004 | 15.1 C | -0.19 C |
| 2005 | 15.6 C | +0.27 C |
| 2006 | 15.5 C | +0.20 C |
| 2007 | 15.6 C | +0.34 C |
| 2008 | 15.1 C | -0.21 C |
| 2010 | 14.9 C | -0.36 C |
| 2011 | 15.6 C | +0.27 C |
| 2012 | 15.5 C | +0.23 C |
| 2013 | 14.3 C | -1.01 C |
| 2014 | 14.0 C | -1.27 C |
| 2015 | 15.2 C | -0.11 C |
| 2017 | 15.7 C | +0.41 C |
| 2018 | 15.3 C | +0.06 C |
| 2019 | 15.9 C | +0.60 C |
| 2020 | 15.7 C | +0.45 C |
| 2021 | 15.3 C | +0.04 C |
| 2022 | 15.2 C | -0.12 C |
| 2023 | 15.7 C | +0.43 C |
| 2024 | 15.8 C | +0.50 C |
| 2025 | 15.0 C | -0.29 C |
The fitted trend in annual mean temperature here over 1949 to 2025 is -0.03 C (-0.09 to 0.04) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: -0.1 F (-0.2 to 0.1) 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 | -0.03 C (-0.09 to 0.04) per decade | -0.1 F (-0.2 to 0.1) per decade | 1949 to 2025 | 62 | Not clearly different from zero |
| Mean daily maximum | -0.08 C (-0.15 to 0.00) per decade | -0.14 F (-0.28 to 0.00) per decade | 1949 to 2025 | 62 | Not clearly different from zero |
| Mean daily minimum | 0.02 C (-0.05 to 0.09) per decade | 0.04 F (-0.09 to 0.17) per decade | 1949 to 2025 | 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
1948 to 2026| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 40.6 C (105.1 F) | 1953 | 37.2 C (99.0 F) | 79 |
| Coldest night (TNn) | -22.2 C (-8.0 F) | 1985 | -12.2 C (10.0 F) | 79 |
| Wettest day (Rx1day) | 309.9 mm (12.2 in) | 1999 | 70.6 mm (2.8 in) | 79 |
| Wettest five days (Rx5day) | 352.6 mm (13.9 in) | 1999 | 113.6 mm (4.5 in) | 79 |
| Longest dry spell (CDD) | 44 days | 2000 | 19 days | 79 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1948 | 35.0 C (95.0 F) |
| 1949 | 36.7 C (98.1 F) |
| 1950 | 36.7 C (98.1 F) |
| 1951 | 37.8 C (100.0 F) |
| 1952 | 36.1 C (97.0 F) |
| 1953 | 40.6 C (105.1 F) |
| 1954 | 40.6 C (105.1 F) |
| 1955 | 38.3 C (100.9 F) |
| 1956 | 39.4 C (102.9 F) |
| 1957 | 39.4 C (102.9 F) |
| 1958 | 36.1 C (97.0 F) |
| 1959 | 38.3 C (100.9 F) |
| 1960 | 37.2 C (99.0 F) |
| 1961 | 35.6 C (96.1 F) |
| 1962 | 36.7 C (98.1 F) |
| 1963 | 36.7 C (98.1 F) |
| 1964 | 38.9 C (102.0 F) |
| 1965 | 36.1 C (97.0 F) |
| 1966 | 37.2 C (99.0 F) |
| 1967 | 34.4 C (93.9 F) |
| 1968 | 36.7 C (98.1 F) |
| 1969 | 36.1 C (97.0 F) |
| 1970 | 37.8 C (100.0 F) |
| 1971 | 36.7 C (98.1 F) |
| 1972 | 36.1 C (97.0 F) |
| 1973 | 34.4 C (93.9 F) |
| 1974 | 37.2 C (99.0 F) |
| 1975 | 36.1 C (97.0 F) |
| 1976 | 37.8 C (100.0 F) |
| 1977 | 37.8 C (100.0 F) |
| 1978 | 35.6 C (96.1 F) |
| 1979 | 37.8 C (100.0 F) |
| 1980 | 40.0 C (104.0 F) |
| 1981 | 37.8 C (100.0 F) |
| 1982 | 35.6 C (96.1 F) |
| 1983 | 40.6 C (105.1 F) |
| 1984 | 37.2 C (99.0 F) |
| 1985 | 37.8 C (100.0 F) |
| 1986 | 38.9 C (102.0 F) |
| 1987 | 38.9 C (102.0 F) |
| 1988 | 40.6 C (105.1 F) |
| 1989 | 37.8 C (100.0 F) |
| 1990 | 39.4 C (102.9 F) |
| 1991 | 37.8 C (100.0 F) |
| 1992 | 37.2 C (99.0 F) |
| 1993 | 40.0 C (104.0 F) |
| 1994 | 36.7 C (98.1 F) |
| 1995 | 37.2 C (99.0 F) |
| 1996 | 35.0 C (95.0 F) |
| 1997 | 37.8 C (100.0 F) |
| 1998 | 35.6 C (96.1 F) |
| 1999 | 37.8 C (100.0 F) |
| 2000 | 34.4 C (93.9 F) |
| 2001 | 35.0 C (95.0 F) |
| 2002 | 40.0 C (104.0 F) |
| 2003 | 35.0 C (95.0 F) |
| 2004 | 35.6 C (96.1 F) |
| 2005 | 40.0 C (104.0 F) |
| 2006 | 36.7 C (98.1 F) |
| 2007 | 39.4 C (102.9 F) |
| 2008 | 38.3 C (100.9 F) |
| 2009 | 36.7 C (98.1 F) |
| 2010 | 40.0 C (104.0 F) |
| 2011 | 39.4 C (102.9 F) |
| 2012 | 38.9 C (102.0 F) |
| 2013 | 36.1 C (97.0 F) |
| 2014 | 35.6 C (96.1 F) |
| 2015 | 36.1 C (97.0 F) |
| 2016 | 36.1 C (97.0 F) |
| 2017 | 36.1 C (97.0 F) |
| 2018 | 35.6 C (96.1 F) |
| 2019 | 37.2 C (99.0 F) |
| 2020 | 38.3 C (100.9 F) |
| 2021 | 34.4 C (93.9 F) |
| 2022 | 37.2 C (99.0 F) |
| 2023 | 37.8 C (100.0 F) |
| 2024 | 36.7 C (98.1 F) |
| 2025 | 36.1 C (97.0 F) |
| 2026 | 37.8 C (100.0 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1948 | -10.6 C (12.9 F) |
| 1949 | -5.0 C (23.0 F) |
| 1950 | -10.0 C (14.0 F) |
| 1951 | -11.1 C (12.0 F) |
| 1952 | -10.0 C (14.0 F) |
| 1953 | -10.0 C (14.0 F) |
| 1954 | -12.2 C (10.0 F) |
| 1955 | -11.1 C (12.0 F) |
| 1956 | -8.9 C (16.0 F) |
| 1957 | -12.8 C (9.0 F) |
| 1958 | -17.2 C (1.0 F) |
| 1959 | -12.2 C (10.0 F) |
| 1960 | -12.2 C (10.0 F) |
| 1961 | -12.8 C (9.0 F) |
| 1962 | -15.0 C (5.0 F) |
| 1963 | -13.3 C (8.1 F) |
| 1964 | -12.2 C (10.0 F) |
| 1965 | -16.7 C (1.9 F) |
| 1966 | -13.3 C (8.1 F) |
| 1967 | -11.7 C (10.9 F) |
| 1968 | -12.8 C (9.0 F) |
| 1969 | -11.7 C (10.9 F) |
| 1970 | -15.0 C (5.0 F) |
| 1971 | -12.2 C (10.0 F) |
| 1972 | -14.4 C (6.1 F) |
| 1973 | -13.9 C (7.0 F) |
| 1974 | -8.9 C (16.0 F) |
| 1975 | -9.4 C (15.1 F) |
| 1976 | -13.3 C (8.1 F) |
| 1977 | -15.6 C (3.9 F) |
| 1978 | -12.2 C (10.0 F) |
| 1979 | -20.0 C (-4.0 F) |
| 1980 | -14.4 C (6.1 F) |
| 1981 | -16.7 C (1.9 F) |
| 1982 | -15.0 C (5.0 F) |
| 1983 | -18.3 C (-0.9 F) |
| 1984 | -12.8 C (9.0 F) |
| 1985 | -22.2 C (-8.0 F) |
| 1986 | -9.4 C (15.1 F) |
| 1987 | -13.3 C (8.1 F) |
| 1988 | -10.6 C (12.9 F) |
| 1989 | -13.9 C (7.0 F) |
| 1990 | -10.0 C (14.0 F) |
| 1991 | -10.0 C (14.0 F) |
| 1992 | -7.2 C (19.0 F) |
| 1993 | -11.7 C (10.9 F) |
| 1994 | -16.1 C (3.0 F) |
| 1995 | -11.7 C (10.9 F) |
| 1996 | -18.3 C (-0.9 F) |
| 1997 | -14.4 C (6.1 F) |
| 1998 | -8.3 C (17.1 F) |
| 1999 | -10.6 C (12.9 F) |
| 2000 | -16.7 C (1.9 F) |
| 2001 | -11.1 C (12.0 F) |
| 2002 | -7.8 C (18.0 F) |
| 2003 | -11.1 C (12.0 F) |
| 2004 | -12.2 C (10.0 F) |
| 2005 | -11.7 C (10.9 F) |
| 2006 | -8.3 C (17.1 F) |
| 2007 | -10.6 C (12.9 F) |
| 2008 | -10.6 C (12.9 F) |
| 2009 | -14.4 C (6.1 F) |
| 2010 | -11.1 C (12.0 F) |
| 2011 | -10.6 C (12.9 F) |
| 2012 | -8.9 C (16.0 F) |
| 2013 | -10.6 C (12.9 F) |
| 2014 | -21.1 C (-6.0 F) |
| 2015 | -14.4 C (6.1 F) |
| 2016 | -11.7 C (10.9 F) |
| 2017 | -16.1 C (3.0 F) |
| 2018 | -20.6 C (-5.1 F) |
| 2019 | -9.4 C (15.1 F) |
| 2020 | -7.2 C (19.0 F) |
| 2021 | -7.8 C (18.0 F) |
| 2022 | -12.2 C (10.0 F) |
| 2023 | -7.8 C (18.0 F) |
| 2024 | -8.3 C (17.1 F) |
| 2025 | -12.8 C (9.0 F) |
| 2026 | -11.7 C (10.9 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1948 | 56.4 mm (2.2 in) |
| 1949 | 65.8 mm (2.6 in) |
| 1950 | 66.8 mm (2.6 in) |
| 1951 | 35.3 mm (1.4 in) |
| 1952 | 40.6 mm (1.6 in) |
| 1953 | 78.5 mm (3.1 in) |
| 1954 | 74.9 mm (2.9 in) |
| 1955 | 147.3 mm (5.8 in) |
| 1956 | 76.2 mm (3.0 in) |
| 1957 | 47.5 mm (1.9 in) |
| 1958 | 71.6 mm (2.8 in) |
| 1959 | 78.7 mm (3.1 in) |
| 1960 | 108.0 mm (4.3 in) |
| 1961 | 64.5 mm (2.5 in) |
| 1962 | 74.9 mm (2.9 in) |
| 1963 | 86.4 mm (3.4 in) |
| 1964 | 69.9 mm (2.8 in) |
| 1965 | 70.6 mm (2.8 in) |
| 1966 | 116.1 mm (4.6 in) |
| 1967 | 82.6 mm (3.3 in) |
| 1968 | 49.5 mm (1.9 in) |
| 1969 | 62.5 mm (2.5 in) |
| 1970 | 52.1 mm (2.1 in) |
| 1971 | 83.8 mm (3.3 in) |
| 1972 | 50.8 mm (2.0 in) |
| 1973 | 81.3 mm (3.2 in) |
| 1974 | 54.9 mm (2.2 in) |
| 1975 | 66.0 mm (2.6 in) |
| 1976 | 69.1 mm (2.7 in) |
| 1977 | 69.9 mm (2.8 in) |
| 1978 | 57.9 mm (2.3 in) |
| 1979 | 119.4 mm (4.7 in) |
| 1980 | 69.9 mm (2.8 in) |
| 1981 | 63.8 mm (2.5 in) |
| 1982 | 50.8 mm (2.0 in) |
| 1983 | 77.5 mm (3.1 in) |
| 1984 | 57.9 mm (2.3 in) |
| 1985 | 119.9 mm (4.7 in) |
| 1986 | 87.4 mm (3.4 in) |
| 1987 | 80.3 mm (3.2 in) |
| 1988 | 48.5 mm (1.9 in) |
| 1989 | 59.9 mm (2.4 in) |
| 1990 | 133.4 mm (5.3 in) |
| 1991 | 62.2 mm (2.4 in) |
| 1992 | 69.3 mm (2.7 in) |
| 1993 | 57.7 mm (2.3 in) |
| 1994 | 42.4 mm (1.7 in) |
| 1995 | 61.7 mm (2.4 in) |
| 1996 | 102.4 mm (4.0 in) |
| 1997 | 51.3 mm (2.0 in) |
| 1998 | 138.2 mm (5.4 in) |
| 1999 | 309.9 mm (12.2 in) |
| 2000 | 39.6 mm (1.6 in) |
| 2001 | 98.8 mm (3.9 in) |
| 2002 | 75.2 mm (3.0 in) |
| 2003 | 67.3 mm (2.6 in) |
| 2004 | 71.1 mm (2.8 in) |
| 2005 | 61.7 mm (2.4 in) |
| 2006 | 122.4 mm (4.8 in) |
| 2007 | 71.6 mm (2.8 in) |
| 2008 | 99.8 mm (3.9 in) |
| 2009 | 83.8 mm (3.3 in) |
| 2010 | 141.2 mm (5.6 in) |
| 2011 | 119.9 mm (4.7 in) |
| 2012 | 69.6 mm (2.7 in) |
| 2013 | 66.3 mm (2.6 in) |
| 2014 | 77.2 mm (3.0 in) |
| 2015 | 63.5 mm (2.5 in) |
| 2016 | 219.5 mm (8.6 in) |
| 2017 | 66.3 mm (2.6 in) |
| 2018 | 71.1 mm (2.8 in) |
| 2019 | 46.5 mm (1.8 in) |
| 2020 | 112.0 mm (4.4 in) |
| 2021 | 82.8 mm (3.3 in) |
| 2022 | 88.6 mm (3.5 in) |
| 2023 | 101.6 mm (4.0 in) |
| 2024 | 58.4 mm (2.3 in) |
| 2025 | 51.1 mm (2.0 in) |
| 2026 | 103.6 mm (4.1 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1948 | 62.3 mm (2.5 in) |
| 1949 | 99.0 mm (3.9 in) |
| 1950 | 125.0 mm (4.9 in) |
| 1951 | 72.9 mm (2.9 in) |
| 1952 | 75.0 mm (3.0 in) |
| 1953 | 78.5 mm (3.1 in) |
| 1954 | 113.6 mm (4.5 in) |
| 1955 | 175.7 mm (6.9 in) |
| 1956 | 128.8 mm (5.1 in) |
| 1957 | 92.2 mm (3.6 in) |
| 1958 | 151.8 mm (6.0 in) |
| 1959 | 135.6 mm (5.3 in) |
| 1960 | 152.2 mm (6.0 in) |
| 1961 | 66.8 mm (2.6 in) |
| 1962 | 95.7 mm (3.8 in) |
| 1963 | 101.6 mm (4.0 in) |
| 1964 | 120.9 mm (4.8 in) |
| 1965 | 109.0 mm (4.3 in) |
| 1966 | 148.2 mm (5.8 in) |
| 1967 | 106.1 mm (4.2 in) |
| 1968 | 78.0 mm (3.1 in) |
| 1969 | 126.2 mm (5.0 in) |
| 1970 | 77.0 mm (3.0 in) |
| 1971 | 118.2 mm (4.7 in) |
| 1972 | 63.6 mm (2.5 in) |
| 1973 | 142.8 mm (5.6 in) |
| 1974 | 89.9 mm (3.5 in) |
| 1975 | 206.2 mm (8.1 in) |
| 1976 | 90.2 mm (3.6 in) |
| 1977 | 99.1 mm (3.9 in) |
| 1978 | 87.1 mm (3.4 in) |
| 1979 | 190.1 mm (7.5 in) |
| 1980 | 70.7 mm (2.8 in) |
| 1981 | 106.2 mm (4.2 in) |
| 1982 | 71.4 mm (2.8 in) |
| 1983 | 90.2 mm (3.6 in) |
| 1984 | 102.1 mm (4.0 in) |
| 1985 | 139.0 mm (5.5 in) |
| 1986 | 98.3 mm (3.9 in) |
| 1987 | 123.7 mm (4.9 in) |
| 1988 | 65.5 mm (2.6 in) |
| 1989 | 89.5 mm (3.5 in) |
| 1990 | 146.1 mm (5.8 in) |
| 1991 | 103.1 mm (4.1 in) |
| 1992 | 152.8 mm (6.0 in) |
| 1993 | 73.2 mm (2.9 in) |
| 1994 | 84.5 mm (3.3 in) |
| 1995 | 89.4 mm (3.5 in) |
| 1996 | 136.7 mm (5.4 in) |
| 1997 | 98.3 mm (3.9 in) |
| 1998 | 138.2 mm (5.4 in) |
| 1999 | 352.6 mm (13.9 in) |
| 2000 | 85.9 mm (3.4 in) |
| 2001 | 126.5 mm (5.0 in) |
| 2002 | 152.3 mm (6.0 in) |
| 2003 | 104.7 mm (4.1 in) |
| 2004 | 127.5 mm (5.0 in) |
| 2005 | 112.5 mm (4.4 in) |
| 2006 | 199.4 mm (7.9 in) |
| 2007 | 119.9 mm (4.7 in) |
| 2008 | 126.1 mm (5.0 in) |
| 2009 | 179.9 mm (7.1 in) |
| 2010 | 213.8 mm (8.4 in) |
| 2011 | 233.4 mm (9.2 in) |
| 2012 | 120.4 mm (4.7 in) |
| 2013 | 114.5 mm (4.5 in) |
| 2014 | 123.9 mm (4.9 in) |
| 2015 | 147.9 mm (5.8 in) |
| 2016 | 237.6 mm (9.4 in) |
| 2017 | 87.9 mm (3.5 in) |
| 2018 | 132.9 mm (5.2 in) |
| 2019 | 88.9 mm (3.5 in) |
| 2020 | 160.3 mm (6.3 in) |
| 2021 | 114.5 mm (4.5 in) |
| 2022 | 97.8 mm (3.9 in) |
| 2023 | 128.5 mm (5.1 in) |
| 2024 | 112.0 mm (4.4 in) |
| 2025 | 96.5 mm (3.8 in) |
| 2026 | 116.3 mm (4.6 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1948 | 12 days |
| 1949 | 18 days |
| 1950 | 18 days |
| 1951 | 10 days |
| 1952 | 24 days |
| 1953 | 19 days |
| 1954 | 23 days |
| 1955 | 16 days |
| 1956 | 16 days |
| 1957 | 20 days |
| 1958 | 26 days |
| 1959 | 22 days |
| 1960 | 16 days |
| 1961 | 18 days |
| 1962 | 17 days |
| 1963 | 23 days |
| 1964 | 19 days |
| 1965 | 34 days |
| 1966 | 18 days |
| 1967 | 19 days |
| 1968 | 25 days |
| 1969 | 18 days |
| 1970 | 25 days |
| 1971 | 15 days |
| 1972 | 17 days |
| 1973 | 28 days |
| 1974 | 23 days |
| 1975 | 24 days |
| 1976 | 22 days |
| 1977 | 22 days |
| 1978 | 15 days |
| 1979 | 23 days |
| 1980 | 25 days |
| 1981 | 21 days |
| 1982 | 20 days |
| 1983 | 14 days |
| 1984 | 29 days |
| 1985 | 27 days |
| 1986 | 19 days |
| 1987 | 19 days |
| 1988 | 13 days |
| 1989 | 25 days |
| 1990 | 12 days |
| 1991 | 17 days |
| 1992 | 16 days |
| 1993 | 25 days |
| 1994 | 14 days |
| 1995 | 22 days |
| 1996 | 12 days |
| 1997 | 15 days |
| 1998 | 25 days |
| 1999 | 20 days |
| 2000 | 44 days |
| 2001 | 39 days |
| 2002 | 23 days |
| 2003 | 15 days |
| 2004 | 22 days |
| 2005 | 23 days |
| 2006 | 18 days |
| 2007 | 19 days |
| 2008 | 16 days |
| 2009 | 20 days |
| 2010 | 14 days |
| 2011 | 17 days |
| 2012 | 12 days |
| 2013 | 15 days |
| 2014 | 14 days |
| 2015 | 20 days |
| 2016 | 25 days |
| 2017 | 16 days |
| 2018 | 12 days |
| 2019 | 30 days |
| 2020 | 24 days |
| 2021 | 15 days |
| 2022 | 16 days |
| 2023 | 20 days |
| 2024 | 39 days |
| 2025 | 21 days |
| 2026 | 19 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 Jackson falls on 8 April and the median first autumn frost on 31 October, which leaves a median of 207 days between them.
In 1984 to 2025 the median growing season was 217 days. That is 19 days more than in 1949 to 1981.
Fitted over all years, the growing season changes by +3.6 days per decade at this station.
| Measure | Median, all years | Earliest period (1949 to 1981) | Recent period (1984 to 2025) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 8 April | 11 April | 4 April | 7 days earlier | -1.8 days per decade |
| First autumn frost | 31 October | 27 October | 5 November | 9 days later | +1.8 days per decade |
| Growing days | 207 days | 198 days | 217 days | 19 days more | +3.6 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
73 years, 1949 to 2025A day with at least 70.0 mm (2.8 in) of rain is expected about once in 2 years. A day with at least 239.9 mm (9.4 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 70.0 mm (2.8 in) | |
| 5 years | 96.4 mm (3.8 in) | |
| 10 years | 119.8 mm (4.7 in) | |
| 25 years | 158.1 mm (6.2 in) | |
| 50 years | 194.8 mm (7.7 in) | |
| 100 years | 239.9 mm (9.4 in) | Longer than the 73 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, 73 years of values from 1949 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: 309.9 mm (12.2 in) in 1999; 219.5 mm (8.6 in) in 2016; 147.3 mm (5.8 in) in 1955.
Station Changes
1 suspectedOne change was suspected in the annual mean temperature of Jackson, at 2007. Each is measured against neighbouring stations.
- Relative to 5 neighbouring stations, the station's annual mean temperature from 2007 ran 0.2 C (0.4 F) lower than in the years before (likely change).
| Year | Shift (C) | Shift (F) | Strength | Neighbours |
|---|---|---|---|---|
| 2007 | -0.2 | -0.4 | likely | 5 |
Possible change at the station (a move, a new instrument or a new site); the record is kept as measured. A "likely" change has a larger test statistic than a "possible" one. Neither says why the station differs from its neighbours. How changes are found, and the largest ones.
Climate Twins
2010 to 2025 against 1961 to 1990Over 2010 to 2025, Jackson had a mean temperature of 15.3 C (59.5 F) and 1,286.3 mm (50.6 in) of rain a year. The 3 stations whose 1961 to 1990 climate was closest to that are Commerce 4 NNW (United States, 599 km away), Union 8 S (United States, 432 km away) and Greer (United States, 465 km away).
| Twin station | Country | Distance away | Mean temperature, 1961-1990 | Rain a year, 1961-1990 | Climate difference |
|---|---|---|---|---|---|
| Commerce 4 NNW | United States | 599 km (372 mi) | 15.2 C (59.3 F) | 1,342.8 mm (52.9 in) | 0.57 |
| Union 8 S | United States | 432 km (268 mi) | 15.0 C (59.0 F) | 1,266.3 mm (49.9 in) | 0.60 |
| Greer | United States | 465 km (289 mi) | 15.5 C (59.9 F) | 1,286.7 mm (50.7 in) | 0.65 |
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).