Dyersburg Muni AP Weather Records (USW00003809)
Record envelope, standing records and threshold days for Dyersburg Muni AP (USW00003809), Tennessee, United States, with 79 years of record.
Key Facts for Dyersburg Muni AP
- Dyersburg Muni AP (USW00003809) is a weather station in Tennessee, United States at 36.00 latitude and -89.41 longitude, 91 m (300 ft) above sea level.
- The station reports from 1948 to 2026, 79 years of record.
- 1,464 records set at Dyersburg Muni AP still stand.
- Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
- Dyersburg Muni AP set a daily record high minimum temperature of 24.4 C (75.9 F) on 16 September 2026 (provisional).
Provisional Records
Records set in the last 60 days are provisional until they clear the revision window.
About the Station
- Location: Tennessee, United States, 36.00 latitude, -89.41 longitude.
- Elevation: 91 m (300 ft).
- Period of record: 1948 to 2026, 79 years.
- Eligible elements: tmax, tmin, prcp, snow, snwd.
Daily Record Envelope and 2026
13 days at or beyond a record| Month | Highest record high | Lowest record low | 2026 highest maximum | 2026 lowest minimum |
|---|---|---|---|---|
| Jan | 25.6 C (78.1 F) | -24.4 C (-11.9 F) | 17.8 C (64.0 F) | 1.7 C (35.1 F) |
| Feb | 26.7 C (80.1 F) | -20.6 C (-5.1 F) | 25.0 C (77.0 F) | -7.2 C (19.0 F) |
| Mar | 30.6 C (87.1 F) | -14.4 C (6.1 F) | 30.6 C (87.1 F) | -5.0 C (23.0 F) |
| Apr | 33.9 C (93.0 F) | -3.9 C (25.0 F) | 30.0 C (86.0 F) | 5.0 C (41.0 F) |
| May | 36.1 C (97.0 F) | 2.8 C (37.0 F) | n/a | n/a |
| Jun | 40.6 C (105.1 F) | 7.8 C (46.0 F) | 33.9 C (93.0 F) | 23.9 C (75.0 F) |
| Jul | 40.0 C (104.0 F) | 12.8 C (55.0 F) | 34.4 C (93.9 F) | 18.9 C (66.0 F) |
| Aug | 40.0 C (104.0 F) | 9.4 C (48.9 F) | 31.7 C (89.1 F) | 23.9 C (75.0 F) |
| Sep | 39.4 C (102.9 F) | 2.8 C (37.0 F) | 38.3 C (100.9 F) | 8.3 C (46.9 F) |
| Oct | 34.4 C (93.9 F) | -3.9 C (25.0 F) | 32.8 C (91.0 F) | 20.6 C (69.1 F) |
| Nov | 28.9 C (84.0 F) | -14.4 C (6.1 F) | n/a | n/a |
| Dec | 25.6 C (78.1 F) | -21.7 C (-7.1 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1948 | 9 |
| 1949 | 12 |
| 1950 | 42 |
| 1951 | 32 |
| 1952 | 47 |
| 1953 | 35 |
| 1954 | 43 |
| 1955 | 29 |
| 1956 | 15 |
| 1957 | 16 |
| 1958 | 19 |
| 1959 | 19 |
| 1960 | 30 |
| 1961 | 23 |
| 1962 | 26 |
| 1963 | 39 |
| 1964 | 30 |
| 1965 | 19 |
| 1966 | 17 |
| 1967 | 33 |
| 1968 | 14 |
| 1969 | 9 |
| 1970 | 20 |
| 1971 | 13 |
| 1972 | 19 |
| 1973 | 12 |
| 1974 | 17 |
| 1975 | 15 |
| 1976 | 15 |
| 1977 | 19 |
| 1978 | 12 |
| 1979 | 13 |
| 1980 | 40 |
| 1981 | 7 |
| 1982 | 31 |
| 1983 | 34 |
| 1984 | 19 |
| 1985 | 31 |
| 1986 | 30 |
| 1987 | 14 |
| 1988 | 18 |
| 1989 | 28 |
| 1990 | 17 |
| 1991 | 25 |
| 1992 | 14 |
| 1993 | 14 |
| 1994 | 13 |
| 1995 | 10 |
| 1996 | 15 |
| 1997 | 7 |
| 1998 | 23 |
| 1999 | 13 |
| 2000 | 16 |
| 2001 | 3 |
| 2002 | 7 |
| 2003 | 6 |
| 2004 | 12 |
| 2005 | 15 |
| 2006 | 11 |
| 2007 | 12 |
| 2008 | 10 |
| 2009 | 8 |
| 2010 | 13 |
| 2011 | 17 |
| 2012 | 36 |
| 2013 | 10 |
| 2014 | 23 |
| 2015 | 20 |
| 2016 | 2 |
| 2017 | 8 |
| 2018 | 23 |
| 2019 | 14 |
| 2020 | 7 |
| 2021 | 14 |
| 2022 | 16 |
| 2023 | 15 |
| 2024 | 9 |
| 2025 | 7 |
| 2026 | 14 |
All-Time Record Progression
5 new records| Date | Kind | Detail |
|---|---|---|
| 1979-02-07 | Record snow depth | Record snow depth 22.9 cm (9.0 in) |
| 1980-07-10 | Record high minimum temperature | Record high minimum temperature 28.3 C (82.9 F) |
| 1985-01-20 | Record low minimum temperature | Record low minimum temperature -24.4 C (-11.9 F) |
| 1992-07-24 | Record high minimum temperature | Record high minimum temperature 30.6 C (87.1 F) |
| 1997-03-03 | Record daily precipitation | Record daily precipitation 197.4 mm (7.8 in) |
Wettest Day of Each Month
Mar: 197.4 mm (7.8 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 137.2 mm (5.4 in) | 29 January 1956 |
| Feb | 116.8 mm (4.6 in) | 27 February 1962 |
| Mar | 197.4 mm (7.8 in) | 3 March 1997 |
| Apr | 149.9 mm (5.9 in) | 5 April 2025 |
| May | 121.9 mm (4.8 in) | 25 May 2009 |
| Jun | 119.9 mm (4.7 in) | 6 June 1981 |
| Jul | 156.0 mm (6.1 in) | 29 July 1964 |
| Aug | 112.8 mm (4.4 in) | 15 August 1964 |
| Sep | 131.3 mm (5.2 in) | 11 September 1965 |
| Oct | 95.3 mm (3.8 in) | 4 October 1990 |
| Nov | 105.4 mm (4.1 in) | 19 November 1988 |
| Dec | 125.0 mm (4.9 in) | 17 December 2001 |
Period of Record Coverage
1948 to 2026| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1948 | 152 | 42% | No |
| 1949 | 365 | 100% | Yes |
| 1950 | 365 | 100% | Yes |
| 1951 | 364 | 100% | Yes |
| 1952 | 358 | 98% | Yes |
| 1953 | 365 | 100% | Yes |
| 1954 | 363 | 99% | Yes |
| 1955 | 365 | 100% | Yes |
| 1956 | 366 | 100% | Yes |
| 1957 | 365 | 100% | Yes |
| 1958 | 365 | 100% | Yes |
| 1959 | 365 | 100% | Yes |
| 1960 | 366 | 100% | Yes |
| 1961 | 364 | 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 | 364 | 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 | 365 | 100% | Yes |
| 1980 | 366 | 100% | Yes |
| 1981 | 364 | 100% | Yes |
| 1982 | 365 | 100% | Yes |
| 1983 | 365 | 100% | Yes |
| 1984 | 365 | 100% | Yes |
| 1985 | 364 | 100% | Yes |
| 1986 | 364 | 100% | Yes |
| 1987 | 365 | 100% | Yes |
| 1988 | 365 | 100% | Yes |
| 1989 | 364 | 100% | Yes |
| 1990 | 365 | 100% | Yes |
| 1991 | 363 | 99% | Yes |
| 1992 | 366 | 100% | Yes |
| 1993 | 365 | 100% | Yes |
| 1994 | 289 | 79% | No |
| 1995 | 258 | 71% | No |
| 1996 | 261 | 71% | No |
| 1997 | 262 | 72% | No |
| 1998 | 261 | 72% | No |
| 1999 | 259 | 71% | No |
| 2000 | 222 | 61% | No |
| 2001 | 151 | 41% | No |
| 2002 | 83 | 23% | No |
| 2003 | 176 | 48% | No |
| 2004 | 328 | 90% | No |
| 2005 | 329 | 90% | Yes |
| 2006 | 306 | 84% | No |
| 2007 | 268 | 73% | No |
| 2008 | 288 | 79% | No |
| 2009 | 299 | 82% | No |
| 2010 | 358 | 98% | Yes |
| 2011 | 362 | 99% | Yes |
| 2012 | 354 | 97% | Yes |
| 2013 | 363 | 99% | Yes |
| 2014 | 340 | 93% | Yes |
| 2015 | 351 | 96% | Yes |
| 2016 | 116 | 32% | No |
| 2017 | 174 | 48% | No |
| 2018 | 334 | 92% | Yes |
| 2019 | 350 | 96% | Yes |
| 2020 | 315 | 86% | No |
| 2021 | 354 | 97% | Yes |
| 2022 | 358 | 98% | Yes |
| 2023 | 358 | 98% | Yes |
| 2024 | 327 | 89% | No |
| 2025 | 271 | 74% | No |
| 2026 | 94 | 26% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 16 September 2026 | Dyersburg Muni AP, US | daily high min (Provisional) | 24.4 C (75.9 F) | 1.1 C (2.0 F) | 35 years | 19 of 100 (Routine) |
| 16 September 2026 | Dyersburg Muni AP, US | daily high max (Tie, Provisional) | 36.7 C (98.1 F) | tie | 45 years | 5 of 100 (Routine) |
| 13 September 2026 | Dyersburg Muni AP, US | daily high max (Provisional) | 36.1 C (97.0 F) | 0.5 C (0.9 F) | 45 years | 21 of 100 (Routine) |
| 10 September 2026 | Dyersburg Muni AP, US | daily high min (Provisional) | 23.9 C (75.0 F) | 1.1 C (2.0 F) | 52 years | 24 of 100 (Routine) |
| 10 September 2026 | Dyersburg Muni AP, US | daily high max (Provisional) | 36.1 C (97.0 F) | 1.1 C (2.0 F) | 43 years | 21 of 100 (Routine) |
| 9 September 2026 | Dyersburg Muni AP, US | daily high min (Provisional) | 24.4 C (75.9 F) | 1.1 C (2.0 F) | 35 years | 19 of 100 (Routine) |
| 8 September 2026 | Dyersburg Muni AP, US | daily high max (Tie, Provisional) | 36.1 C (97.0 F) | tie | 65 years | 6 of 100 (Routine) |
| 6 September 2026 | Dyersburg Muni AP, US | daily high min (Provisional) | 24.4 C (75.9 F) | 1.1 C (2.0 F) | 43 years | 21 of 100 (Routine) |
| 5 September 2026 | Dyersburg Muni AP, US | daily high min (Provisional) | 24.4 C (75.9 F) | 0.5 C (0.9 F) | 51 years | 23 of 100 (Routine) |
| 4 September 2026 | Dyersburg Muni AP, US | monthly high min (Provisional) | 26.1 C (79.0 F) | 0.5 C (0.9 F) | 45 years | 31 of 100 (Routine) |
| 24 July 2026 | Dyersburg Muni AP, US | daily low max (Tie) | 25.0 C (77.0 F) | tie | 55 years | 5 of 100 (Routine) |
| 12 June 2026 | Dyersburg Muni AP, US | daily high min (Tie) | 25.0 C (77.0 F) | tie | 28 years | 3 of 100 (Routine) |
| 15 April 2026 | Dyersburg Muni AP, US | daily high min (Tie) | 19.4 C (66.9 F) | tie | 53 years | 5 of 100 (Routine) |
| 3 April 2026 | Dyersburg Muni AP, US | daily high min | 19.4 C (66.9 F) | 1.1 C (2.0 F) | 52 years | 24 of 100 (Routine) |
| 2 April 2026 | Dyersburg Muni AP, US | daily high min | 19.4 C (66.9 F) | 0.5 C (0.9 F) | 69 years | 27 of 100 (Routine) |
| 1 April 2026 | Dyersburg Muni AP, US | daily high min (Tie) | 19.4 C (66.9 F) | tie | 1 year | 1 of 100 (Routine) |
| 31 March 2026 | Dyersburg Muni AP, US | daily high min | 18.9 C (66.0 F) | 0.6 C (1.1 F) | 44 years | 21 of 100 (Routine) |
| 26 March 2026 | Dyersburg Muni AP, US | daily high max | 28.9 C (84.0 F) | 0.6 C (1.1 F) | 35 years | 17 of 100 (Routine) |
| 25 March 2026 | Dyersburg Muni AP, US | daily high max | 27.2 C (81.0 F) | 0.5 C (0.9 F) | 35 years | 17 of 100 (Routine) |
| 22 March 2026 | Dyersburg Muni AP, US | monthly high max | 30.6 C (87.1 F) | 0.6 C (1.1 F) | 0 years | 17 of 100 (Routine) |
Climate Trend
60 complete years, 1949 to 2023| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1949 | 16.0 C | +0.18 C |
| 1950 | 15.1 C | -0.66 C |
| 1951 | 15.4 C | -0.40 C |
| 1952 | 15.9 C | +0.08 C |
| 1953 | 16.3 C | +0.55 C |
| 1954 | 16.5 C | +0.77 C |
| 1955 | 15.8 C | +0.02 C |
| 1956 | 16.1 C | +0.36 C |
| 1957 | 15.8 C | +0.04 C |
| 1958 | 14.5 C | -1.26 C |
| 1959 | 15.7 C | -0.11 C |
| 1960 | 14.8 C | -0.94 C |
| 1961 | 15.0 C | -0.74 C |
| 1962 | 15.5 C | -0.26 C |
| 1963 | 15.3 C | -0.47 C |
| 1964 | 16.3 C | +0.53 C |
| 1965 | 16.4 C | +0.60 C |
| 1966 | 15.2 C | -0.57 C |
| 1967 | 15.6 C | -0.22 C |
| 1968 | 15.1 C | -0.72 C |
| 1969 | 15.4 C | -0.35 C |
| 1970 | 15.6 C | -0.18 C |
| 1971 | 15.9 C | +0.17 C |
| 1972 | 15.8 C | +0.02 C |
| 1973 | 16.5 C | +0.69 C |
| 1974 | 16.0 C | +0.20 C |
| 1975 | 16.0 C | +0.18 C |
| 1976 | 15.2 C | -0.58 C |
| 1977 | 16.0 C | +0.27 C |
| 1978 | 15.0 C | -0.78 C |
| 1979 | 14.8 C | -1.00 C |
| 1980 | 16.1 C | +0.32 C |
| 1981 | 16.1 C | +0.29 C |
| 1982 | 16.0 C | +0.27 C |
| 1983 | 15.7 C | -0.09 C |
| 1984 | 16.0 C | +0.26 C |
| 1985 | 15.7 C | -0.05 C |
| 1986 | 16.9 C | +1.12 C |
| 1987 | 16.6 C | +0.80 C |
| 1988 | 15.8 C | +0.07 C |
| 1989 | 15.5 C | -0.24 C |
| 1990 | 17.3 C | +1.51 C |
| 1991 | 16.9 C | +1.10 C |
| 1992 | 15.5 C | -0.32 C |
| 1993 | 15.1 C | -0.66 C |
| 1994 | 15.6 C | -0.15 C |
| 1995 | 15.7 C | -0.06 C |
| 1996 | 14.5 C | -1.26 C |
| 1997 | 14.8 C | -1.01 C |
| 1999 | 16.3 C | +0.48 C |
| 2010 | 15.4 C | -0.34 C |
| 2011 | 15.9 C | +0.14 C |
| 2012 | 17.5 C | +1.69 C |
| 2013 | 14.9 C | -0.84 C |
| 2015 | 15.8 C | +0.07 C |
| 2018 | 16.0 C | +0.24 C |
| 2019 | 16.0 C | +0.22 C |
| 2021 | 16.1 C | +0.35 C |
| 2022 | 15.7 C | -0.08 C |
| 2023 | 16.8 C | +1.04 C |
The fitted trend in annual mean temperature here over 1949 to 2023 is 0.06 C (-0.02 to 0.14) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: 0.10 F (-0.04 to 0.24) per decade. The slope is a straight line fitted to 60 complete years; the brackets give its 95 percent interval.
| Measure | Per decade (C) | Per decade (F) | Period | Complete years | Reading |
|---|---|---|---|---|---|
| Annual mean temperature | 0.06 C (-0.02 to 0.14) per decade | 0.10 F (-0.04 to 0.24) per decade | 1949 to 2023 | 60 | Not clearly different from zero |
| Mean daily maximum | 0.04 C (-0.07 to 0.14) per decade | 0.1 F (-0.1 to 0.2) per decade | 1949 to 2023 | 60 | Not clearly different from zero |
| Mean daily minimum | 0.08 C (0.00 to 0.16) per decade | 0.14 F (0.00 to 0.29) per decade | 1949 to 2023 | 60 | 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) | 1952 | 37.2 C (99.0 F) | 79 |
| Coldest night (TNn) | -24.4 C (-11.9 F) | 1985 | -13.3 C (8.1 F) | 79 |
| Wettest day (Rx1day) | 197.4 mm (7.8 in) | 1997 | 76.7 mm (3.0 in) | 79 |
| Wettest five days (Rx5day) | 267.9 mm (10.5 in) | 2016 | 119.6 mm (4.7 in) | 79 |
| Longest dry spell (CDD) | 49 days | 1963 | 19 days | 79 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1948 | 37.2 C (99.0 F) |
| 1949 | 35.0 C (95.0 F) |
| 1950 | 36.1 C (97.0 F) |
| 1951 | 38.3 C (100.9 F) |
| 1952 | 40.6 C (105.1 F) |
| 1953 | 38.9 C (102.0 F) |
| 1954 | 40.0 C (104.0 F) |
| 1955 | 35.6 C (96.1 F) |
| 1956 | 38.9 C (102.0 F) |
| 1957 | 36.1 C (97.0 F) |
| 1958 | 36.7 C (98.1 F) |
| 1959 | 35.6 C (96.1 F) |
| 1960 | 38.9 C (102.0 F) |
| 1961 | 35.0 C (95.0 F) |
| 1962 | 37.8 C (100.0 F) |
| 1963 | 37.2 C (99.0 F) |
| 1964 | 38.3 C (100.9 F) |
| 1965 | 37.2 C (99.0 F) |
| 1966 | 37.8 C (100.0 F) |
| 1967 | 35.6 C (96.1 F) |
| 1968 | 36.7 C (98.1 F) |
| 1969 | 38.9 C (102.0 F) |
| 1970 | 37.8 C (100.0 F) |
| 1971 | 36.7 C (98.1 F) |
| 1972 | 36.1 C (97.0 F) |
| 1973 | 35.6 C (96.1 F) |
| 1974 | 37.8 C (100.0 F) |
| 1975 | 35.6 C (96.1 F) |
| 1976 | 36.1 C (97.0 F) |
| 1977 | 37.8 C (100.0 F) |
| 1978 | 36.7 C (98.1 F) |
| 1979 | 35.6 C (96.1 F) |
| 1980 | 40.0 C (104.0 F) |
| 1981 | 36.7 C (98.1 F) |
| 1982 | 36.1 C (97.0 F) |
| 1983 | 38.3 C (100.9 F) |
| 1984 | 35.6 C (96.1 F) |
| 1985 | 35.6 C (96.1 F) |
| 1986 | 37.8 C (100.0 F) |
| 1987 | 37.2 C (99.0 F) |
| 1988 | 38.9 C (102.0 F) |
| 1989 | 36.7 C (98.1 F) |
| 1990 | 38.3 C (100.9 F) |
| 1991 | 37.2 C (99.0 F) |
| 1992 | 34.4 C (93.9 F) |
| 1993 | 36.1 C (97.0 F) |
| 1994 | 34.4 C (93.9 F) |
| 1995 | 37.8 C (100.0 F) |
| 1996 | 37.8 C (100.0 F) |
| 1997 | 36.1 C (97.0 F) |
| 1998 | 36.1 C (97.0 F) |
| 1999 | 37.8 C (100.0 F) |
| 2000 | 38.9 C (102.0 F) |
| 2001 | 36.1 C (97.0 F) |
| 2002 | 37.8 C (100.0 F) |
| 2003 | 36.1 C (97.0 F) |
| 2004 | 34.4 C (93.9 F) |
| 2005 | 37.8 C (100.0 F) |
| 2006 | 36.7 C (98.1 F) |
| 2007 | 39.4 C (102.9 F) |
| 2008 | 36.7 C (98.1 F) |
| 2009 | 35.0 C (95.0 F) |
| 2010 | 39.4 C (102.9 F) |
| 2011 | 40.0 C (104.0 F) |
| 2012 | 39.4 C (102.9 F) |
| 2013 | 37.2 C (99.0 F) |
| 2014 | 36.1 C (97.0 F) |
| 2015 | 37.8 C (100.0 F) |
| 2016 | 28.9 C (84.0 F) |
| 2017 | 33.9 C (93.0 F) |
| 2018 | 36.1 C (97.0 F) |
| 2019 | 36.7 C (98.1 F) |
| 2020 | 35.0 C (95.0 F) |
| 2021 | 35.6 C (96.1 F) |
| 2022 | 37.8 C (100.0 F) |
| 2023 | 37.2 C (99.0 F) |
| 2024 | 37.8 C (100.0 F) |
| 2025 | 38.3 C (100.9 F) |
| 2026 | 38.3 C (100.9 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1948 | -7.2 C (19.0 F) |
| 1949 | -11.1 C (12.0 F) |
| 1950 | -14.4 C (6.1 F) |
| 1951 | -20.6 C (-5.1 F) |
| 1952 | -10.0 C (14.0 F) |
| 1953 | -11.7 C (10.9 F) |
| 1954 | -10.0 C (14.0 F) |
| 1955 | -13.9 C (7.0 F) |
| 1956 | -6.7 C (19.9 F) |
| 1957 | -12.2 C (10.0 F) |
| 1958 | -17.2 C (1.0 F) |
| 1959 | -15.0 C (5.0 F) |
| 1960 | -15.6 C (3.9 F) |
| 1961 | -13.3 C (8.1 F) |
| 1962 | -18.9 C (-2.0 F) |
| 1963 | -22.8 C (-9.0 F) |
| 1964 | -13.9 C (7.0 F) |
| 1965 | -14.4 C (6.1 F) |
| 1966 | -18.9 C (-2.0 F) |
| 1967 | -12.8 C (9.0 F) |
| 1968 | -15.0 C (5.0 F) |
| 1969 | -12.2 C (10.0 F) |
| 1970 | -17.2 C (1.0 F) |
| 1971 | -13.3 C (8.1 F) |
| 1972 | -16.1 C (3.0 F) |
| 1973 | -12.2 C (10.0 F) |
| 1974 | -11.1 C (12.0 F) |
| 1975 | -11.1 C (12.0 F) |
| 1976 | -16.1 C (3.0 F) |
| 1977 | -22.8 C (-9.0 F) |
| 1978 | -14.4 C (6.1 F) |
| 1979 | -17.8 C (0.0 F) |
| 1980 | -11.7 C (10.9 F) |
| 1981 | -13.3 C (8.1 F) |
| 1982 | -20.0 C (-4.0 F) |
| 1983 | -19.4 C (-2.9 F) |
| 1984 | -18.9 C (-2.0 F) |
| 1985 | -24.4 C (-11.9 F) |
| 1986 | -14.4 C (6.1 F) |
| 1987 | -9.4 C (15.1 F) |
| 1988 | -15.6 C (3.9 F) |
| 1989 | -21.7 C (-7.1 F) |
| 1990 | -12.8 C (9.0 F) |
| 1991 | -7.8 C (18.0 F) |
| 1992 | -10.0 C (14.0 F) |
| 1993 | -11.7 C (10.9 F) |
| 1994 | -16.1 C (3.0 F) |
| 1995 | -12.2 C (10.0 F) |
| 1996 | -14.4 C (6.1 F) |
| 1997 | -13.9 C (7.0 F) |
| 1998 | -8.9 C (16.0 F) |
| 1999 | -12.2 C (10.0 F) |
| 2000 | -16.7 C (1.9 F) |
| 2001 | -12.2 C (10.0 F) |
| 2002 | -7.8 C (18.0 F) |
| 2003 | -6.1 C (21.0 F) |
| 2004 | -12.8 C (9.0 F) |
| 2005 | -10.0 C (14.0 F) |
| 2006 | -11.7 C (10.9 F) |
| 2007 | -10.6 C (12.9 F) |
| 2008 | -12.2 C (10.0 F) |
| 2009 | -13.3 C (8.1 F) |
| 2010 | -13.9 C (7.0 F) |
| 2011 | -12.8 C (9.0 F) |
| 2012 | -7.1 C (19.2 F) |
| 2013 | -8.2 C (17.2 F) |
| 2014 | -16.0 C (3.2 F) |
| 2015 | -15.0 C (5.0 F) |
| 2016 | -11.1 C (12.0 F) |
| 2017 | -9.9 C (14.2 F) |
| 2018 | -18.2 C (-0.8 F) |
| 2019 | -11.0 C (12.2 F) |
| 2020 | -7.7 C (18.1 F) |
| 2021 | -17.1 C (1.2 F) |
| 2022 | -19.3 C (-2.7 F) |
| 2023 | -6.0 C (21.2 F) |
| 2024 | -18.2 C (-0.8 F) |
| 2025 | -12.1 C (10.2 F) |
| 2026 | -7.2 C (19.0 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1948 | 71.1 mm (2.8 in) |
| 1949 | 68.1 mm (2.7 in) |
| 1950 | 62.5 mm (2.5 in) |
| 1951 | 65.3 mm (2.6 in) |
| 1952 | 84.1 mm (3.3 in) |
| 1953 | 57.2 mm (2.3 in) |
| 1954 | 62.7 mm (2.5 in) |
| 1955 | 48.3 mm (1.9 in) |
| 1956 | 137.2 mm (5.4 in) |
| 1957 | 103.4 mm (4.1 in) |
| 1958 | 50.3 mm (2.0 in) |
| 1959 | 95.8 mm (3.8 in) |
| 1960 | 67.3 mm (2.6 in) |
| 1961 | 99.6 mm (3.9 in) |
| 1962 | 116.8 mm (4.6 in) |
| 1963 | 90.2 mm (3.6 in) |
| 1964 | 156.0 mm (6.1 in) |
| 1965 | 131.3 mm (5.2 in) |
| 1966 | 55.4 mm (2.2 in) |
| 1967 | 83.3 mm (3.3 in) |
| 1968 | 77.5 mm (3.1 in) |
| 1969 | 80.8 mm (3.2 in) |
| 1970 | 101.6 mm (4.0 in) |
| 1971 | 75.4 mm (3.0 in) |
| 1972 | 145.5 mm (5.7 in) |
| 1973 | 50.5 mm (2.0 in) |
| 1974 | 99.8 mm (3.9 in) |
| 1975 | 104.9 mm (4.1 in) |
| 1976 | 78.5 mm (3.1 in) |
| 1977 | 64.8 mm (2.6 in) |
| 1978 | 90.4 mm (3.6 in) |
| 1979 | 68.6 mm (2.7 in) |
| 1980 | 55.1 mm (2.2 in) |
| 1981 | 119.9 mm (4.7 in) |
| 1982 | 80.5 mm (3.2 in) |
| 1983 | 77.0 mm (3.0 in) |
| 1984 | 67.3 mm (2.6 in) |
| 1985 | 76.7 mm (3.0 in) |
| 1986 | 58.7 mm (2.3 in) |
| 1987 | 92.2 mm (3.6 in) |
| 1988 | 135.9 mm (5.4 in) |
| 1989 | 84.8 mm (3.3 in) |
| 1990 | 112.8 mm (4.4 in) |
| 1991 | 68.3 mm (2.7 in) |
| 1992 | 58.2 mm (2.3 in) |
| 1993 | 48.8 mm (1.9 in) |
| 1994 | 80.8 mm (3.2 in) |
| 1995 | 53.3 mm (2.1 in) |
| 1996 | 60.7 mm (2.4 in) |
| 1997 | 197.4 mm (7.8 in) |
| 1998 | 82.6 mm (3.3 in) |
| 1999 | 96.0 mm (3.8 in) |
| 2000 | 86.4 mm (3.4 in) |
| 2001 | 125.0 mm (4.9 in) |
| 2002 | 49.3 mm (1.9 in) |
| 2003 | 58.4 mm (2.3 in) |
| 2004 | 68.6 mm (2.7 in) |
| 2005 | 83.8 mm (3.3 in) |
| 2006 | 50.8 mm (2.0 in) |
| 2007 | 63.5 mm (2.5 in) |
| 2008 | 88.9 mm (3.5 in) |
| 2009 | 121.9 mm (4.8 in) |
| 2010 | 67.3 mm (2.6 in) |
| 2011 | 99.6 mm (3.9 in) |
| 2012 | 63.5 mm (2.5 in) |
| 2013 | 94.7 mm (3.7 in) |
| 2014 | 52.1 mm (2.1 in) |
| 2015 | 72.6 mm (2.9 in) |
| 2016 | 134.6 mm (5.3 in) |
| 2017 | 75.9 mm (3.0 in) |
| 2018 | 0.0 mm (0.00 in) |
| 2019 | 58.7 mm (2.3 in) |
| 2020 | 0.3 mm (0.01 in) |
| 2021 | 2.0 mm (0.08 in) |
| 2022 | 45.5 mm (1.8 in) |
| 2023 | 79.0 mm (3.1 in) |
| 2024 | 57.7 mm (2.3 in) |
| 2025 | 149.9 mm (5.9 in) |
| 2026 | 33.8 mm (1.3 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1948 | 92.7 mm (3.6 in) |
| 1949 | 113.3 mm (4.5 in) |
| 1950 | 147.3 mm (5.8 in) |
| 1951 | 140.3 mm (5.5 in) |
| 1952 | 100.9 mm (4.0 in) |
| 1953 | 156.2 mm (6.1 in) |
| 1954 | 86.6 mm (3.4 in) |
| 1955 | 125.4 mm (4.9 in) |
| 1956 | 183.9 mm (7.2 in) |
| 1957 | 186.2 mm (7.3 in) |
| 1958 | 88.6 mm (3.5 in) |
| 1959 | 142.3 mm (5.6 in) |
| 1960 | 78.0 mm (3.1 in) |
| 1961 | 114.8 mm (4.5 in) |
| 1962 | 237.2 mm (9.3 in) |
| 1963 | 119.6 mm (4.7 in) |
| 1964 | 169.9 mm (6.7 in) |
| 1965 | 149.5 mm (5.9 in) |
| 1966 | 114.6 mm (4.5 in) |
| 1967 | 169.4 mm (6.7 in) |
| 1968 | 122.2 mm (4.8 in) |
| 1969 | 136.4 mm (5.4 in) |
| 1970 | 150.6 mm (5.9 in) |
| 1971 | 111.2 mm (4.4 in) |
| 1972 | 151.4 mm (6.0 in) |
| 1973 | 124.4 mm (4.9 in) |
| 1974 | 141.4 mm (5.6 in) |
| 1975 | 146.1 mm (5.8 in) |
| 1976 | 119.6 mm (4.7 in) |
| 1977 | 127.0 mm (5.0 in) |
| 1978 | 142.7 mm (5.6 in) |
| 1979 | 133.7 mm (5.3 in) |
| 1980 | 77.4 mm (3.0 in) |
| 1981 | 150.4 mm (5.9 in) |
| 1982 | 142.5 mm (5.6 in) |
| 1983 | 133.6 mm (5.3 in) |
| 1984 | 103.9 mm (4.1 in) |
| 1985 | 110.2 mm (4.3 in) |
| 1986 | 132.1 mm (5.2 in) |
| 1987 | 200.9 mm (7.9 in) |
| 1988 | 189.3 mm (7.5 in) |
| 1989 | 157.4 mm (6.2 in) |
| 1990 | 249.0 mm (9.8 in) |
| 1991 | 95.8 mm (3.8 in) |
| 1992 | 71.9 mm (2.8 in) |
| 1993 | 95.0 mm (3.7 in) |
| 1994 | 111.0 mm (4.4 in) |
| 1995 | 76.5 mm (3.0 in) |
| 1996 | 100.1 mm (3.9 in) |
| 1997 | 249.5 mm (9.8 in) |
| 1998 | 198.0 mm (7.8 in) |
| 1999 | 109.7 mm (4.3 in) |
| 2000 | 94.0 mm (3.7 in) |
| 2001 | 129.9 mm (5.1 in) |
| 2002 | 95.5 mm (3.8 in) |
| 2003 | 99.9 mm (3.9 in) |
| 2004 | 131.0 mm (5.2 in) |
| 2005 | 87.6 mm (3.4 in) |
| 2006 | 98.5 mm (3.9 in) |
| 2007 | 98.6 mm (3.9 in) |
| 2008 | 144.3 mm (5.7 in) |
| 2009 | 160.7 mm (6.3 in) |
| 2010 | 116.8 mm (4.6 in) |
| 2011 | 150.6 mm (5.9 in) |
| 2012 | 76.5 mm (3.0 in) |
| 2013 | 136.6 mm (5.4 in) |
| 2014 | 84.6 mm (3.3 in) |
| 2015 | 112.5 mm (4.4 in) |
| 2016 | 267.9 mm (10.5 in) |
| 2017 | 60.4 mm (2.4 in) |
| 2018 | 0.0 mm (0.00 in) |
| 2019 | 101.7 mm (4.0 in) |
| 2020 | 0.0 mm (0.00 in) |
| 2021 | 0.0 mm (0.00 in) |
| 2022 | 70.5 mm (2.8 in) |
| 2023 | 113.1 mm (4.5 in) |
| 2024 | 72.4 mm (2.9 in) |
| 2025 | 249.8 mm (9.8 in) |
| 2026 | 51.4 mm (2.0 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1948 | 19 days |
| 1949 | 21 days |
| 1950 | 20 days |
| 1951 | 15 days |
| 1952 | 30 days |
| 1953 | 26 days |
| 1954 | 28 days |
| 1955 | 16 days |
| 1956 | 28 days |
| 1957 | 22 days |
| 1958 | 20 days |
| 1959 | 15 days |
| 1960 | 18 days |
| 1961 | 20 days |
| 1962 | 21 days |
| 1963 | 49 days |
| 1964 | 21 days |
| 1965 | 27 days |
| 1966 | 15 days |
| 1967 | 19 days |
| 1968 | 21 days |
| 1969 | 17 days |
| 1970 | 16 days |
| 1971 | 16 days |
| 1972 | 15 days |
| 1973 | 16 days |
| 1974 | 16 days |
| 1975 | 21 days |
| 1976 | 22 days |
| 1977 | 19 days |
| 1978 | 17 days |
| 1979 | 16 days |
| 1980 | 35 days |
| 1981 | 13 days |
| 1982 | 13 days |
| 1983 | 42 days |
| 1984 | 12 days |
| 1985 | 18 days |
| 1986 | 30 days |
| 1987 | 16 days |
| 1988 | 27 days |
| 1989 | 18 days |
| 1990 | 15 days |
| 1991 | 25 days |
| 1992 | 20 days |
| 1993 | 19 days |
| 1994 | 11 days |
| 1995 | 37 days |
| 1996 | 31 days |
| 1997 | 14 days |
| 1998 | 49 days |
| 1999 | 32 days |
| 2000 | 15 days |
| 2001 | 5 days |
| 2002 | 9 days |
| 2003 | 16 days |
| 2004 | 17 days |
| 2005 | 32 days |
| 2006 | 18 days |
| 2007 | 29 days |
| 2008 | 24 days |
| 2009 | 23 days |
| 2010 | 38 days |
| 2011 | 24 days |
| 2012 | 26 days |
| 2013 | 10 days |
| 2014 | 14 days |
| 2015 | 18 days |
| 2016 | 10 days |
| 2017 | 12 days |
| 2018 | 12 days |
| 2019 | 28 days |
| 2020 | 5 days |
| 2021 | 10 days |
| 2022 | 20 days |
| 2023 | 22 days |
| 2024 | 13 days |
| 2025 | 37 days |
| 2026 | 17 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
60 years with a frostAcross 60 years with a frost, the median last spring frost at Dyersburg Muni AP falls on 27 March and the median first autumn frost on 3 November, which leaves a median of 226 days between them.
In 1979 to 2023 the median growing season was 227 days. That is 9 days more than in 1949 to 1978.
Fitted over all years, the growing season changes by +1.4 days per decade at this station.
| Measure | Median, all years | Earliest period (1949 to 1978) | Recent period (1979 to 2023) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 27 March | 28 March | 26 March | 2 days earlier | -1.1 days per decade |
| First autumn frost | 3 November | 2 November | 4 November | 2 days later | +0.3 days per decade |
| Growing days | 226 days | 218 days | 227 days | 9 days more | +1.4 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
56 years, 1949 to 2023A day with at least 78.2 mm (3.1 in) of rain is expected about once in 2 years. A day with at least 196.4 mm (7.7 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 78.2 mm (3.1 in) | |
| 5 years | 103.6 mm (4.1 in) | |
| 10 years | 122.7 mm (4.8 in) | |
| 25 years | 149.7 mm (5.9 in) | |
| 50 years | 172.0 mm (6.8 in) | |
| 100 years | 196.4 mm (7.7 in) | Longer than the 56 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, 56 years of values from 1949 to 2023.
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: 197.4 mm (7.8 in) in 1997; 156.0 mm (6.1 in) in 1964; 145.5 mm (5.7 in) in 1972.
Station Changes
1 suspectedOne change was suspected in the annual mean temperature of Dyersburg Muni AP, at 1992. Each is measured against neighbouring stations.
- Relative to 5 neighbouring stations, the station's annual mean temperature from 1992 ran 0.3 C (0.5 F) lower than in the years before (likely change).
| Year | Shift (C) | Shift (F) | Strength | Neighbours |
|---|---|---|---|---|
| 1992 | -0.3 | -0.5 | 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.
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 (2026-10-12).