Demopolis L&D Weather Records (USC00012245)
Record envelope, standing records and threshold days for Demopolis L&D (USC00012245), Alabama, United States, with 76 years of record.
Key Facts for Demopolis L&D
- Demopolis L&D (USC00012245) is a weather station in Alabama, United States at 32.52 latitude and -87.88 longitude, 31 m (100 ft) above sea level.
- The station reports from 1951 to 2026, 76 years of record.
- 1,464 records set at Demopolis L&D still stand.
- Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
- Demopolis L&D tied a daily record high minimum temperature of 22.8 C (73.0 F) on 5 October 2026 (provisional).
Provisional Records
Records set in the last 60 days are provisional until they clear the revision window.
About the Station
- Location: Alabama, United States, 32.52 latitude, -87.88 longitude.
- Elevation: 31 m (100 ft).
- Period of record: 1951 to 2026, 76 years.
- Eligible elements: tmax, tmin, prcp, snow, snwd.
Daily Record Envelope and 2026
6 days at or beyond a record| Month | Highest record high | Lowest record low | 2026 highest maximum | 2026 lowest minimum |
|---|---|---|---|---|
| Jan | 27.2 C (81.0 F) | -18.9 C (-2.0 F) | 23.3 C (73.9 F) | -8.9 C (16.0 F) |
| Feb | 29.4 C (84.9 F) | -14.4 C (6.1 F) | 28.9 C (84.0 F) | -7.8 C (18.0 F) |
| Mar | 31.7 C (89.1 F) | -9.4 C (15.1 F) | 30.6 C (87.1 F) | -1.1 C (30.0 F) |
| Apr | 35.6 C (96.1 F) | -3.9 C (25.0 F) | 31.1 C (88.0 F) | 5.6 C (42.1 F) |
| May | 37.2 C (99.0 F) | 4.4 C (39.9 F) | 33.3 C (91.9 F) | 8.3 C (46.9 F) |
| Jun | 40.0 C (104.0 F) | 5.6 C (42.1 F) | 35.6 C (96.1 F) | 17.2 C (63.0 F) |
| Jul | 40.6 C (105.1 F) | 12.2 C (54.0 F) | 37.2 C (99.0 F) | 22.2 C (72.0 F) |
| Aug | 40.6 C (105.1 F) | 10.0 C (50.0 F) | 38.3 C (100.9 F) | 21.1 C (70.0 F) |
| Sep | 39.4 C (102.9 F) | 2.2 C (36.0 F) | 37.2 C (99.0 F) | 15.0 C (59.0 F) |
| Oct | 37.8 C (100.0 F) | -8.9 C (16.0 F) | 33.9 C (93.0 F) | 13.9 C (57.0 F) |
| Nov | 31.1 C (88.0 F) | -10.0 C (14.0 F) | n/a | n/a |
| Dec | 27.8 C (82.0 F) | -15.6 C (3.9 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1951 | 25 |
| 1952 | 49 |
| 1953 | 27 |
| 1954 | 57 |
| 1955 | 40 |
| 1956 | 14 |
| 1957 | 28 |
| 1958 | 24 |
| 1959 | 16 |
| 1960 | 23 |
| 1961 | 21 |
| 1962 | 24 |
| 1963 | 18 |
| 1964 | 15 |
| 1965 | 13 |
| 1966 | 14 |
| 1967 | 36 |
| 1968 | 7 |
| 1969 | 13 |
| 1970 | 17 |
| 1971 | 21 |
| 1972 | 10 |
| 1973 | 15 |
| 1974 | 27 |
| 1975 | 13 |
| 1976 | 18 |
| 1977 | 27 |
| 1978 | 12 |
| 1979 | 9 |
| 1980 | 27 |
| 1981 | 15 |
| 1982 | 18 |
| 1983 | 20 |
| 1984 | 23 |
| 1985 | 26 |
| 1986 | 24 |
| 1987 | 20 |
| 1988 | 15 |
| 1989 | 41 |
| 1990 | 18 |
| 1991 | 26 |
| 1992 | 8 |
| 1993 | 15 |
| 1994 | 8 |
| 1995 | 15 |
| 1996 | 43 |
| 1997 | 14 |
| 1998 | 30 |
| 1999 | 25 |
| 2000 | 26 |
| 2001 | 19 |
| 2002 | 18 |
| 2003 | 9 |
| 2004 | 21 |
| 2005 | 19 |
| 2006 | 10 |
| 2007 | 21 |
| 2008 | 17 |
| 2009 | 13 |
| 2010 | 24 |
| 2011 | 16 |
| 2012 | 5 |
| 2013 | 19 |
| 2014 | 25 |
| 2015 | 13 |
| 2016 | 10 |
| 2017 | 16 |
| 2018 | 7 |
| 2019 | 8 |
| 2020 | 15 |
| 2021 | 7 |
| 2022 | 5 |
| 2023 | 17 |
| 2024 | 16 |
| 2025 | 16 |
| 2026 | 8 |
All-Time Record Progression
9 new records| Date | Kind | Detail |
|---|---|---|
| 1982-01-11 | Record low minimum temperature | Record low minimum temperature -16.7 C (1.9 F) |
| 1982-01-12 | Record low minimum temperature | Record low minimum temperature -17.2 C (1.0 F) |
| 1983-12-25 | Record low maximum temperature | Record low maximum temperature -6.1 C (21.0 F) |
| 1985-01-21 | Record low minimum temperature | Record low minimum temperature -18.3 C (-0.9 F) |
| 1985-01-22 | Record low minimum temperature | Record low minimum temperature -18.9 C (-2.0 F) |
| 1989-12-23 | Record low maximum temperature | Record low maximum temperature -8.9 C (16.0 F) |
| 1993-03-13 | Record daily snowfall | Record daily snowfall 8.9 cm (3.5 in) |
| 2008-08-25 | Record high minimum temperature | Record high minimum temperature 30.6 C (87.1 F) |
| 2017-12-09 | Record snow depth | Record snow depth 2.5 cm (1.0 in) |
Wettest Day of Each Month
Apr: 157.7 mm (6.2 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 105.7 mm (4.2 in) | 10 January 1972 |
| Feb | 102.9 mm (4.1 in) | 2 February 1983 |
| Mar | 124.5 mm (4.9 in) | 3 March 2012 |
| Apr | 157.7 mm (6.2 in) | 13 April 1974 |
| May | 94.0 mm (3.7 in) | 19 May 1986 |
| Jun | 116.3 mm (4.6 in) | 15 June 2008 |
| Jul | 119.4 mm (4.7 in) | 11 July 2005 |
| Aug | 101.6 mm (4.0 in) | 13 August 2008 |
| Sep | 122.2 mm (4.8 in) | 20 September 1969 |
| Oct | 132.6 mm (5.2 in) | 22 October 1984 |
| Nov | 91.9 mm (3.6 in) | 22 November 1991 |
| Dec | 144.8 mm (5.7 in) | 9 December 2013 |
Period of Record Coverage
1951 to 2026| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1951 | 153 | 42% | No |
| 1952 | 364 | 99% | Yes |
| 1953 | 359 | 98% | Yes |
| 1954 | 342 | 94% | Yes |
| 1955 | 352 | 96% | Yes |
| 1956 | 363 | 99% | Yes |
| 1957 | 364 | 100% | Yes |
| 1958 | 365 | 100% | Yes |
| 1959 | 332 | 91% | Yes |
| 1960 | 332 | 91% | Yes |
| 1961 | 316 | 87% | No |
| 1962 | 253 | 69% | No |
| 1963 | 180 | 49% | No |
| 1964 | 366 | 100% | Yes |
| 1965 | 345 | 95% | Yes |
| 1966 | 365 | 100% | Yes |
| 1967 | 365 | 100% | Yes |
| 1968 | 312 | 85% | No |
| 1969 | 335 | 92% | Yes |
| 1970 | 315 | 86% | No |
| 1971 | 363 | 99% | Yes |
| 1972 | 245 | 67% | No |
| 1973 | 365 | 100% | Yes |
| 1974 | 365 | 100% | Yes |
| 1975 | 364 | 100% | Yes |
| 1976 | 366 | 100% | Yes |
| 1977 | 365 | 100% | Yes |
| 1978 | 365 | 100% | Yes |
| 1979 | 365 | 100% | Yes |
| 1980 | 365 | 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 | 363 | 99% | Yes |
| 1990 | 362 | 99% | Yes |
| 1991 | 363 | 99% | Yes |
| 1992 | 241 | 66% | No |
| 1993 | 363 | 99% | Yes |
| 1994 | 364 | 100% | Yes |
| 1995 | 362 | 99% | Yes |
| 1996 | 359 | 98% | Yes |
| 1997 | 365 | 100% | Yes |
| 1998 | 364 | 100% | Yes |
| 1999 | 364 | 100% | Yes |
| 2000 | 362 | 99% | Yes |
| 2001 | 360 | 99% | Yes |
| 2002 | 362 | 99% | Yes |
| 2003 | 328 | 90% | No |
| 2004 | 332 | 91% | Yes |
| 2005 | 326 | 89% | No |
| 2006 | 363 | 99% | Yes |
| 2007 | 362 | 99% | Yes |
| 2008 | 363 | 99% | Yes |
| 2009 | 359 | 98% | Yes |
| 2010 | 355 | 97% | Yes |
| 2011 | 362 | 99% | Yes |
| 2012 | 360 | 98% | Yes |
| 2013 | 363 | 99% | Yes |
| 2014 | 359 | 98% | Yes |
| 2015 | 363 | 99% | Yes |
| 2016 | 328 | 90% | No |
| 2017 | 332 | 91% | Yes |
| 2018 | 338 | 93% | Yes |
| 2019 | 321 | 88% | No |
| 2020 | 313 | 86% | No |
| 2021 | 161 | 44% | No |
| 2022 | 252 | 69% | No |
| 2023 | 307 | 84% | No |
| 2024 | 279 | 76% | No |
| 2025 | 205 | 56% | No |
| 2026 | 211 | 58% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 5 October 2026 | Demopolis L&D, US | daily high min (Tie, Provisional) | 22.8 C (73.0 F) | tie | 19 years | 3 of 100 (Routine) |
| 4 October 2026 | Demopolis L&D, US | daily high min (Provisional) | 22.2 C (72.0 F) | 0.5 C (0.9 F) | 24 years | 14 of 100 (Routine) |
| 22 September 2026 | Demopolis L&D, US | daily high max (Tie, Provisional) | 36.1 C (97.0 F) | tie | 71 years | 7 of 100 (Routine) |
| 17 September 2026 | Demopolis L&D, US | daily high min (Tie, Provisional) | 22.8 C (73.0 F) | tie | 56 years | 5 of 100 (Routine) |
| 12 September 2026 | Demopolis L&D, US | daily rain (Provisional) | 35.6 mm (1.4 in) | 5.1 mm (0.20 in) | 9 years | 12 of 100 (Routine) |
| 11 September 2026 | Demopolis L&D, US | daily high min (Provisional) | 23.3 C (73.9 F) | 0.5 C (0.9 F) | 52 years | 23 of 100 (Routine) |
| 9 September 2026 | Demopolis L&D, US | daily high min (Provisional) | 23.9 C (75.0 F) | 1.7 C (3.1 F) | 64 years | 30 of 100 (Routine) |
| 6 September 2026 | Demopolis L&D, US | daily high min (Tie, Provisional) | 23.3 C (73.9 F) | tie | 25 years | 3 of 100 (Routine) |
| 5 September 2026 | Demopolis L&D, US | daily high min (Provisional) | 23.9 C (75.0 F) | 0.6 C (1.1 F) | 56 years | 24 of 100 (Routine) |
| 4 September 2026 | Demopolis L&D, US | daily high min (Provisional) | 24.4 C (75.9 F) | 1.1 C (2.0 F) | 36 years | 20 of 100 (Routine) |
| 3 September 2026 | Demopolis L&D, US | daily high max (Provisional) | 37.2 C (99.0 F) | 0.5 C (0.9 F) | 64 years | 27 of 100 (Routine) |
| 3 September 2026 | Demopolis L&D, US | daily high min (Provisional) | 24.4 C (75.9 F) | 0.5 C (0.9 F) | 5 years | 9 of 100 (Routine) |
| 1 September 2026 | Demopolis L&D, US | daily high min (Tie, Provisional) | 23.9 C (75.0 F) | tie | 17 years | 3 of 100 (Routine) |
| 22 August 2026 | Demopolis L&D, US | daily rain (Provisional) | 22.9 mm (0.9 in) | 3.1 mm (0.12 in) | 16 years | 13 of 100 (Routine) |
| 17 August 2026 | Demopolis L&D, US | daily high min (Tie, Provisional) | 25.0 C (77.0 F) | tie | 19 years | 3 of 100 (Routine) |
| 16 August 2026 | Demopolis L&D, US | daily high min (Provisional) | 25.6 C (78.1 F) | 0.6 C (1.1 F) | 19 years | 14 of 100 (Routine) |
| 15 August 2026 | Demopolis L&D, US | daily high min (Tie) | 25.6 C (78.1 F) | tie | 19 years | 3 of 100 (Routine) |
| 13 August 2026 | Demopolis L&D, US | daily high min (Tie) | 25.0 C (77.0 F) | tie | 16 years | 2 of 100 (Routine) |
| 29 July 2026 | Demopolis L&D, US | daily high min (Tie) | 23.9 C (75.0 F) | tie | 47 years | 5 of 100 (Routine) |
| 28 July 2026 | Demopolis L&D, US | daily high min | 24.4 C (75.9 F) | 0.5 C (0.9 F) | 28 years | 17 of 100 (Routine) |
Climate Trend
50 complete years, 1952 to 2024| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1952 | 18.0 C | +0.52 C |
| 1953 | 18.4 C | +0.88 C |
| 1955 | 18.2 C | +0.69 C |
| 1956 | 18.1 C | +0.62 C |
| 1957 | 18.2 C | +0.72 C |
| 1958 | 16.6 C | -0.85 C |
| 1964 | 17.3 C | -0.22 C |
| 1966 | 17.0 C | -0.54 C |
| 1967 | 17.1 C | -0.41 C |
| 1971 | 17.4 C | -0.12 C |
| 1973 | 17.8 C | +0.33 C |
| 1974 | 17.4 C | -0.10 C |
| 1975 | 17.3 C | -0.23 C |
| 1976 | 16.2 C | -1.33 C |
| 1977 | 16.9 C | -0.63 C |
| 1978 | 16.9 C | -0.57 C |
| 1979 | 16.8 C | -0.74 C |
| 1980 | 17.4 C | -0.09 C |
| 1981 | 17.1 C | -0.40 C |
| 1982 | 17.5 C | +0.04 C |
| 1983 | 16.1 C | -1.37 C |
| 1984 | 17.3 C | -0.22 C |
| 1985 | 16.9 C | -0.57 C |
| 1986 | 17.7 C | +0.19 C |
| 1987 | 17.0 C | -0.49 C |
| 1988 | 16.8 C | -0.68 C |
| 1989 | 16.9 C | -0.57 C |
| 1990 | 18.9 C | +1.36 C |
| 1991 | 18.4 C | +0.88 C |
| 1993 | 17.4 C | -0.13 C |
| 1994 | 18.0 C | +0.49 C |
| 1995 | 17.2 C | -0.32 C |
| 1996 | 15.9 C | -1.62 C |
| 1997 | 17.3 C | -0.19 C |
| 1998 | 18.8 C | +1.35 C |
| 1999 | 18.2 C | +0.68 C |
| 2000 | 17.8 C | +0.31 C |
| 2001 | 17.3 C | -0.16 C |
| 2002 | 17.9 C | +0.39 C |
| 2006 | 18.4 C | +0.93 C |
| 2007 | 18.5 C | +1.02 C |
| 2008 | 17.5 C | +0.00 C |
| 2009 | 17.4 C | -0.10 C |
| 2010 | 16.9 C | -0.56 C |
| 2012 | 17.9 C | +0.43 C |
| 2013 | 16.6 C | -0.86 C |
| 2014 | 16.3 C | -1.20 C |
| 2015 | 18.1 C | +0.60 C |
| 2018 | 18.3 C | +0.79 C |
| 2024 | 19.3 C | +1.85 C |
The fitted trend in annual mean temperature here over 1952 to 2024 is 0.1 C (-0.1 to 0.2) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: 0.1 F (-0.1 to 0.3) per decade. The slope is a straight line fitted to 50 complete years; the brackets give its 95 percent interval.
| Measure | Per decade (C) | Per decade (F) | Period | Complete years | Reading |
|---|---|---|---|---|---|
| Annual mean temperature | 0.1 C (-0.1 to 0.2) per decade | 0.1 F (-0.1 to 0.3) per decade | 1952 to 2024 | 50 | Not clearly different from zero |
| Mean daily maximum | 0.02 C (-0.09 to 0.13) per decade | 0.03 F (-0.17 to 0.24) per decade | 1952 to 2024 | 50 | Not clearly different from zero |
| Mean daily minimum | 0.1 C (-0.1 to 0.2) per decade | 0.2 F (-0.1 to 0.4) per decade | 1952 to 2024 | 50 | 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
1951 to 2026| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 40.6 C (105.1 F) | 1951 | 37.2 C (99.0 F) | 76 |
| Coldest night (TNn) | -18.9 C (-2.0 F) | 1985 | -9.4 C (15.1 F) | 76 |
| Wettest day (Rx1day) | 157.7 mm (6.2 in) | 1974 | 82.9 mm (3.3 in) | 76 |
| Wettest five days (Rx5day) | 314.4 mm (12.4 in) | 1961 | 129.8 mm (5.1 in) | 76 |
| Longest dry spell (CDD) | 49 days | 2016 | 21 days | 76 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1951 | 40.6 C (105.1 F) |
| 1952 | 40.6 C (105.1 F) |
| 1953 | 37.8 C (100.0 F) |
| 1954 | 40.6 C (105.1 F) |
| 1955 | 38.9 C (102.0 F) |
| 1956 | 37.8 C (100.0 F) |
| 1957 | 36.7 C (98.1 F) |
| 1958 | 36.7 C (98.1 F) |
| 1959 | 36.7 C (98.1 F) |
| 1960 | 36.7 C (98.1 F) |
| 1961 | 35.0 C (95.0 F) |
| 1962 | 37.2 C (99.0 F) |
| 1963 | 36.1 C (97.0 F) |
| 1964 | 36.7 C (98.1 F) |
| 1965 | 35.6 C (96.1 F) |
| 1966 | 38.3 C (100.9 F) |
| 1967 | 36.7 C (98.1 F) |
| 1968 | 36.7 C (98.1 F) |
| 1969 | 38.3 C (100.9 F) |
| 1970 | 37.2 C (99.0 F) |
| 1971 | 36.1 C (97.0 F) |
| 1972 | 37.2 C (99.0 F) |
| 1973 | 34.4 C (93.9 F) |
| 1974 | 34.4 C (93.9 F) |
| 1975 | 35.0 C (95.0 F) |
| 1976 | 36.1 C (97.0 F) |
| 1977 | 38.3 C (100.9 F) |
| 1978 | 37.2 C (99.0 F) |
| 1979 | 36.7 C (98.1 F) |
| 1980 | 40.6 C (105.1 F) |
| 1981 | 38.9 C (102.0 F) |
| 1982 | 35.0 C (95.0 F) |
| 1983 | 37.8 C (100.0 F) |
| 1984 | 37.2 C (99.0 F) |
| 1985 | 38.3 C (100.9 F) |
| 1986 | 39.4 C (102.9 F) |
| 1987 | 37.8 C (100.0 F) |
| 1988 | 39.4 C (102.9 F) |
| 1989 | 37.2 C (99.0 F) |
| 1990 | 38.3 C (100.9 F) |
| 1991 | 36.7 C (98.1 F) |
| 1992 | 34.4 C (93.9 F) |
| 1993 | 38.3 C (100.9 F) |
| 1994 | 36.1 C (97.0 F) |
| 1995 | 37.2 C (99.0 F) |
| 1996 | 36.7 C (98.1 F) |
| 1997 | 36.1 C (97.0 F) |
| 1998 | 37.2 C (99.0 F) |
| 1999 | 39.4 C (102.9 F) |
| 2000 | 39.4 C (102.9 F) |
| 2001 | 35.6 C (96.1 F) |
| 2002 | 37.2 C (99.0 F) |
| 2003 | 35.0 C (95.0 F) |
| 2004 | 35.6 C (96.1 F) |
| 2005 | 35.0 C (95.0 F) |
| 2006 | 38.3 C (100.9 F) |
| 2007 | 40.0 C (104.0 F) |
| 2008 | 37.8 C (100.0 F) |
| 2009 | 36.7 C (98.1 F) |
| 2010 | 37.2 C (99.0 F) |
| 2011 | 37.8 C (100.0 F) |
| 2012 | 38.3 C (100.9 F) |
| 2013 | 34.4 C (93.9 F) |
| 2014 | 37.2 C (99.0 F) |
| 2015 | 36.1 C (97.0 F) |
| 2016 | 37.2 C (99.0 F) |
| 2017 | 35.0 C (95.0 F) |
| 2018 | 36.1 C (97.0 F) |
| 2019 | 37.2 C (99.0 F) |
| 2020 | 36.1 C (97.0 F) |
| 2021 | 35.0 C (95.0 F) |
| 2022 | 37.2 C (99.0 F) |
| 2023 | 40.0 C (104.0 F) |
| 2024 | 38.3 C (100.9 F) |
| 2025 | 36.1 C (97.0 F) |
| 2026 | 38.3 C (100.9 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1951 | -8.3 C (17.1 F) |
| 1952 | -7.2 C (19.0 F) |
| 1953 | -8.9 C (16.0 F) |
| 1954 | -6.7 C (19.9 F) |
| 1955 | -7.2 C (19.0 F) |
| 1956 | -6.7 C (19.9 F) |
| 1957 | -8.9 C (16.0 F) |
| 1958 | -11.1 C (12.0 F) |
| 1959 | -9.4 C (15.1 F) |
| 1960 | -10.0 C (14.0 F) |
| 1961 | -10.6 C (12.9 F) |
| 1962 | -15.0 C (5.0 F) |
| 1963 | -16.1 C (3.0 F) |
| 1964 | -11.1 C (12.0 F) |
| 1965 | -8.9 C (16.0 F) |
| 1966 | -14.4 C (6.1 F) |
| 1967 | -7.8 C (18.0 F) |
| 1968 | -8.3 C (17.1 F) |
| 1969 | -10.0 C (14.0 F) |
| 1970 | -15.0 C (5.0 F) |
| 1971 | -10.6 C (12.9 F) |
| 1972 | -10.0 C (14.0 F) |
| 1973 | -8.3 C (17.1 F) |
| 1974 | -7.2 C (19.0 F) |
| 1975 | -8.9 C (16.0 F) |
| 1976 | -10.0 C (14.0 F) |
| 1977 | -13.9 C (7.0 F) |
| 1978 | -10.6 C (12.9 F) |
| 1979 | -10.0 C (14.0 F) |
| 1980 | -8.9 C (16.0 F) |
| 1981 | -11.7 C (10.9 F) |
| 1982 | -17.2 C (1.0 F) |
| 1983 | -14.4 C (6.1 F) |
| 1984 | -10.6 C (12.9 F) |
| 1985 | -18.9 C (-2.0 F) |
| 1986 | -10.6 C (12.9 F) |
| 1987 | -9.4 C (15.1 F) |
| 1988 | -10.6 C (12.9 F) |
| 1989 | -15.6 C (3.9 F) |
| 1990 | -5.0 C (23.0 F) |
| 1991 | -8.3 C (17.1 F) |
| 1992 | -4.4 C (24.1 F) |
| 1993 | -8.3 C (17.1 F) |
| 1994 | -9.4 C (15.1 F) |
| 1995 | -10.6 C (12.9 F) |
| 1996 | -14.4 C (6.1 F) |
| 1997 | -10.6 C (12.9 F) |
| 1998 | -3.9 C (25.0 F) |
| 1999 | -11.1 C (12.0 F) |
| 2000 | -10.0 C (14.0 F) |
| 2001 | -9.4 C (15.1 F) |
| 2002 | -8.9 C (16.0 F) |
| 2003 | -11.1 C (12.0 F) |
| 2004 | -6.1 C (21.0 F) |
| 2005 | -5.6 C (21.9 F) |
| 2006 | -6.7 C (19.9 F) |
| 2007 | -7.2 C (19.0 F) |
| 2008 | -8.3 C (17.1 F) |
| 2009 | -7.8 C (18.0 F) |
| 2010 | -10.0 C (14.0 F) |
| 2011 | -9.4 C (15.1 F) |
| 2012 | -6.7 C (19.9 F) |
| 2013 | -10.0 C (14.0 F) |
| 2014 | -12.8 C (9.0 F) |
| 2015 | -10.6 C (12.9 F) |
| 2016 | -5.0 C (23.0 F) |
| 2017 | -8.3 C (17.1 F) |
| 2018 | -12.8 C (9.0 F) |
| 2019 | -5.6 C (21.9 F) |
| 2020 | -6.7 C (19.9 F) |
| 2021 | -9.4 C (15.1 F) |
| 2022 | -11.7 C (10.9 F) |
| 2023 | -3.3 C (26.1 F) |
| 2024 | -9.4 C (15.1 F) |
| 2025 | -11.1 C (12.0 F) |
| 2026 | -8.9 C (16.0 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1951 | 43.7 mm (1.7 in) |
| 1952 | 81.3 mm (3.2 in) |
| 1953 | 101.6 mm (4.0 in) |
| 1954 | 62.5 mm (2.5 in) |
| 1955 | 78.2 mm (3.1 in) |
| 1956 | 78.7 mm (3.1 in) |
| 1957 | 77.5 mm (3.1 in) |
| 1958 | 67.8 mm (2.7 in) |
| 1959 | 92.2 mm (3.6 in) |
| 1960 | 50.8 mm (2.0 in) |
| 1961 | 113.5 mm (4.5 in) |
| 1962 | 67.8 mm (2.7 in) |
| 1963 | 77.2 mm (3.0 in) |
| 1964 | 132.1 mm (5.2 in) |
| 1965 | 61.5 mm (2.4 in) |
| 1966 | 67.1 mm (2.6 in) |
| 1967 | 64.0 mm (2.5 in) |
| 1968 | 118.6 mm (4.7 in) |
| 1969 | 122.2 mm (4.8 in) |
| 1970 | 60.5 mm (2.4 in) |
| 1971 | 80.0 mm (3.1 in) |
| 1972 | 105.7 mm (4.2 in) |
| 1973 | 85.6 mm (3.4 in) |
| 1974 | 157.7 mm (6.2 in) |
| 1975 | 91.9 mm (3.6 in) |
| 1976 | 104.4 mm (4.1 in) |
| 1977 | 70.1 mm (2.8 in) |
| 1978 | 75.2 mm (3.0 in) |
| 1979 | 83.3 mm (3.3 in) |
| 1980 | 72.1 mm (2.8 in) |
| 1981 | 103.6 mm (4.1 in) |
| 1982 | 67.8 mm (2.7 in) |
| 1983 | 102.9 mm (4.1 in) |
| 1984 | 132.6 mm (5.2 in) |
| 1985 | 73.4 mm (2.9 in) |
| 1986 | 94.0 mm (3.7 in) |
| 1987 | 90.7 mm (3.6 in) |
| 1988 | 97.8 mm (3.9 in) |
| 1989 | 74.7 mm (2.9 in) |
| 1990 | 97.0 mm (3.8 in) |
| 1991 | 91.9 mm (3.6 in) |
| 1992 | 77.7 mm (3.1 in) |
| 1993 | 70.4 mm (2.8 in) |
| 1994 | 81.0 mm (3.2 in) |
| 1995 | 105.7 mm (4.2 in) |
| 1996 | 53.8 mm (2.1 in) |
| 1997 | 82.6 mm (3.3 in) |
| 1998 | 97.3 mm (3.8 in) |
| 1999 | 76.2 mm (3.0 in) |
| 2000 | 75.7 mm (3.0 in) |
| 2001 | 66.5 mm (2.6 in) |
| 2002 | 90.2 mm (3.6 in) |
| 2003 | 128.3 mm (5.1 in) |
| 2004 | 55.9 mm (2.2 in) |
| 2005 | 119.4 mm (4.7 in) |
| 2006 | 57.7 mm (2.3 in) |
| 2007 | 53.3 mm (2.1 in) |
| 2008 | 116.3 mm (4.6 in) |
| 2009 | 95.0 mm (3.7 in) |
| 2010 | 88.9 mm (3.5 in) |
| 2011 | 120.6 mm (4.7 in) |
| 2012 | 124.5 mm (4.9 in) |
| 2013 | 144.8 mm (5.7 in) |
| 2014 | 91.9 mm (3.6 in) |
| 2015 | 71.1 mm (2.8 in) |
| 2016 | 84.8 mm (3.3 in) |
| 2017 | 70.1 mm (2.8 in) |
| 2018 | 91.4 mm (3.6 in) |
| 2019 | 129.5 mm (5.1 in) |
| 2020 | 70.1 mm (2.8 in) |
| 2021 | 76.2 mm (3.0 in) |
| 2022 | 101.6 mm (4.0 in) |
| 2023 | 94.2 mm (3.7 in) |
| 2024 | 61.0 mm (2.4 in) |
| 2025 | 102.4 mm (4.0 in) |
| 2026 | 58.4 mm (2.3 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1951 | 70.9 mm (2.8 in) |
| 1952 | 120.1 mm (4.7 in) |
| 1953 | 153.0 mm (6.0 in) |
| 1954 | 71.4 mm (2.8 in) |
| 1955 | 128.6 mm (5.1 in) |
| 1956 | 141.9 mm (5.6 in) |
| 1957 | 117.7 mm (4.6 in) |
| 1958 | 143.4 mm (5.6 in) |
| 1959 | 148.1 mm (5.8 in) |
| 1960 | 145.3 mm (5.7 in) |
| 1961 | 314.4 mm (12.4 in) |
| 1962 | 86.6 mm (3.4 in) |
| 1963 | 124.0 mm (4.9 in) |
| 1964 | 249.0 mm (9.8 in) |
| 1965 | 89.4 mm (3.5 in) |
| 1966 | 156.2 mm (6.1 in) |
| 1967 | 118.9 mm (4.7 in) |
| 1968 | 142.0 mm (5.6 in) |
| 1969 | 142.8 mm (5.6 in) |
| 1970 | 127.1 mm (5.0 in) |
| 1971 | 128.6 mm (5.1 in) |
| 1972 | 138.2 mm (5.4 in) |
| 1973 | 111.7 mm (4.4 in) |
| 1974 | 165.9 mm (6.5 in) |
| 1975 | 93.5 mm (3.7 in) |
| 1976 | 178.8 mm (7.0 in) |
| 1977 | 129.8 mm (5.1 in) |
| 1978 | 106.0 mm (4.2 in) |
| 1979 | 130.5 mm (5.1 in) |
| 1980 | 134.1 mm (5.3 in) |
| 1981 | 159.7 mm (6.3 in) |
| 1982 | 109.2 mm (4.3 in) |
| 1983 | 140.5 mm (5.5 in) |
| 1984 | 147.9 mm (5.8 in) |
| 1985 | 116.1 mm (4.6 in) |
| 1986 | 94.5 mm (3.7 in) |
| 1987 | 167.2 mm (6.6 in) |
| 1988 | 116.3 mm (4.6 in) |
| 1989 | 129.8 mm (5.1 in) |
| 1990 | 148.3 mm (5.8 in) |
| 1991 | 185.9 mm (7.3 in) |
| 1992 | 132.2 mm (5.2 in) |
| 1993 | 116.7 mm (4.6 in) |
| 1994 | 111.3 mm (4.4 in) |
| 1995 | 171.7 mm (6.8 in) |
| 1996 | 96.5 mm (3.8 in) |
| 1997 | 164.2 mm (6.5 in) |
| 1998 | 147.9 mm (5.8 in) |
| 1999 | 156.7 mm (6.2 in) |
| 2000 | 97.8 mm (3.9 in) |
| 2001 | 128.0 mm (5.0 in) |
| 2002 | 125.8 mm (5.0 in) |
| 2003 | 153.4 mm (6.0 in) |
| 2004 | 97.3 mm (3.8 in) |
| 2005 | 179.1 mm (7.1 in) |
| 2006 | 112.2 mm (4.4 in) |
| 2007 | 91.4 mm (3.6 in) |
| 2008 | 176.4 mm (6.9 in) |
| 2009 | 175.3 mm (6.9 in) |
| 2010 | 105.9 mm (4.2 in) |
| 2011 | 258.2 mm (10.2 in) |
| 2012 | 143.0 mm (5.6 in) |
| 2013 | 163.9 mm (6.5 in) |
| 2014 | 118.6 mm (4.7 in) |
| 2015 | 132.6 mm (5.2 in) |
| 2016 | 103.9 mm (4.1 in) |
| 2017 | 141.6 mm (5.6 in) |
| 2018 | 105.6 mm (4.2 in) |
| 2019 | 170.9 mm (6.7 in) |
| 2020 | 126.3 mm (5.0 in) |
| 2021 | 119.6 mm (4.7 in) |
| 2022 | 162.5 mm (6.4 in) |
| 2023 | 99.6 mm (3.9 in) |
| 2024 | 80.6 mm (3.2 in) |
| 2025 | 104.4 mm (4.1 in) |
| 2026 | 83.3 mm (3.3 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1951 | 28 days |
| 1952 | 31 days |
| 1953 | 25 days |
| 1954 | 30 days |
| 1955 | 25 days |
| 1956 | 21 days |
| 1957 | 13 days |
| 1958 | 25 days |
| 1959 | 11 days |
| 1960 | 21 days |
| 1961 | 22 days |
| 1962 | 18 days |
| 1963 | 34 days |
| 1964 | 21 days |
| 1965 | 29 days |
| 1966 | 19 days |
| 1967 | 18 days |
| 1968 | 24 days |
| 1969 | 20 days |
| 1970 | 26 days |
| 1971 | 17 days |
| 1972 | 22 days |
| 1973 | 15 days |
| 1974 | 18 days |
| 1975 | 20 days |
| 1976 | 17 days |
| 1977 | 23 days |
| 1978 | 23 days |
| 1979 | 18 days |
| 1980 | 27 days |
| 1981 | 21 days |
| 1982 | 20 days |
| 1983 | 19 days |
| 1984 | 26 days |
| 1985 | 31 days |
| 1986 | 23 days |
| 1987 | 36 days |
| 1988 | 37 days |
| 1989 | 19 days |
| 1990 | 13 days |
| 1991 | 18 days |
| 1992 | 13 days |
| 1993 | 16 days |
| 1994 | 17 days |
| 1995 | 23 days |
| 1996 | 25 days |
| 1997 | 17 days |
| 1998 | 25 days |
| 1999 | 20 days |
| 2000 | 28 days |
| 2001 | 36 days |
| 2002 | 21 days |
| 2003 | 26 days |
| 2004 | 23 days |
| 2005 | 39 days |
| 2006 | 21 days |
| 2007 | 27 days |
| 2008 | 21 days |
| 2009 | 13 days |
| 2010 | 15 days |
| 2011 | 23 days |
| 2012 | 15 days |
| 2013 | 19 days |
| 2014 | 33 days |
| 2015 | 17 days |
| 2016 | 49 days |
| 2017 | 16 days |
| 2018 | 19 days |
| 2019 | 24 days |
| 2020 | 17 days |
| 2021 | 12 days |
| 2022 | 20 days |
| 2023 | 25 days |
| 2024 | 26 days |
| 2025 | 32 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
50 years with a frostAcross 50 years with a frost, the median last spring frost at Demopolis L&D falls on 20 March and the median first autumn frost on 13 November, which leaves a median of 237 days between them.
Fitted over all years, the growing season changes by +3.3 days per decade at this station.
| Measure | Median, all years | Earliest period | Recent period (1983 to 2024) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 20 March | n/a | 19 March | n/a | -1.1 days per decade |
| First autumn frost | 13 November | n/a | 15 November | n/a | +2.2 days per decade |
| Growing days | 237 days | n/a | 239 days | n/a | +3.3 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
64 years, 1952 to 2017A day with at least 84.2 mm (3.3 in) of rain is expected about once in 2 years. A day with at least 165.0 mm (6.5 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 84.2 mm (3.3 in) | |
| 5 years | 106.0 mm (4.2 in) | |
| 10 years | 120.4 mm (4.7 in) | |
| 25 years | 138.4 mm (5.4 in) | |
| 50 years | 151.8 mm (6.0 in) | |
| 100 years | 165.0 mm (6.5 in) | Longer than the 64 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, 64 years of values from 1952 to 2017.
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: 157.7 mm (6.2 in) in 1974; 144.8 mm (5.7 in) in 2013; 132.6 mm (5.2 in) in 1984.
Station Changes
No change in the annual mean temperature of this station was found against its neighbours.
Climate Twins
1999 to 2024 against 1961 to 1990Over 1999 to 2024, Demopolis L&D had a mean temperature of 17.8 C (64.0 F) and 1,341.1 mm (52.8 in) of rain a year. The 3 stations whose 1961 to 1990 climate was closest to that are Calhoun 2 N (United States, 420 km away), Ruston la Tech (United States, 447 km away) and Center (United States, 605 km away).
| Twin station | Country | Distance away | Mean temperature, 1961-1990 | Rain a year, 1961-1990 | Climate difference |
|---|---|---|---|---|---|
| Calhoun 2 N | United States | 420 km (261 mi) | 17.7 C (63.8 F) | 1,362.2 mm (53.6 in) | 0.40 |
| Ruston la Tech | United States | 447 km (278 mi) | 17.6 C (63.8 F) | 1,356.4 mm (53.4 in) | 0.45 |
| Center | United States | 605 km (376 mi) | 18.0 C (64.3 F) | 1,266.0 mm (49.8 in) | 0.51 |
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 (2026-10-14).