Calhoun City Weather Records (USC00221314)
Record envelope, standing records and threshold days for Calhoun City (USC00221314), Mississippi, United States, with 112 years of record.
Key Facts for Calhoun City
- Calhoun City (USC00221314) is a weather station in Mississippi, United States at 33.86 latitude and -89.31 longitude, 88 m (287 ft) above sea level.
- The station reports from 1915 to 2026, 112 years of record.
- 1,464 records set at Calhoun City still stand.
- Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
- Calhoun City set a daily record high maximum temperature of 37.2 C (99.0 F) on 20 September 2026 (provisional).
Provisional Records
Records set in the last 60 days are provisional until they clear the revision window.
About the Station
- Location: Mississippi, United States, 33.86 latitude, -89.31 longitude.
- Elevation: 88 m (287 ft).
- Period of record: 1915 to 2026, 112 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 | 27.2 C (81.0 F) | -25.6 C (-14.1 F) | 23.3 C (73.9 F) | -10.6 C (12.9 F) |
| Feb | 30.0 C (86.0 F) | -16.1 C (3.0 F) | 26.7 C (80.1 F) | -11.1 C (12.0 F) |
| Mar | 32.8 C (91.0 F) | -12.2 C (10.0 F) | 31.1 C (88.0 F) | -3.9 C (25.0 F) |
| Apr | 33.9 C (93.0 F) | -3.3 C (26.1 F) | 30.0 C (86.0 F) | 4.4 C (39.9 F) |
| May | 35.6 C (96.1 F) | 0.6 C (33.1 F) | 32.2 C (90.0 F) | 6.1 C (43.0 F) |
| Jun | 40.6 C (105.1 F) | 5.6 C (42.1 F) | 33.9 C (93.0 F) | 15.6 C (60.1 F) |
| Jul | 40.0 C (104.0 F) | 10.0 C (50.0 F) | 35.6 C (96.1 F) | 20.6 C (69.1 F) |
| Aug | 41.1 C (106.0 F) | 8.3 C (46.9 F) | 38.9 C (102.0 F) | 17.2 C (63.0 F) |
| Sep | 40.0 C (104.0 F) | 1.1 C (34.0 F) | 37.2 C (99.0 F) | 14.4 C (57.9 F) |
| Oct | 36.7 C (98.1 F) | -4.4 C (24.1 F) | 33.9 C (93.0 F) | 12.2 C (54.0 F) |
| Nov | 32.2 C (90.0 F) | -11.7 C (10.9 F) | n/a | n/a |
| Dec | 27.2 C (81.0 F) | -22.2 C (-8.0 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1915 | 30 |
| 1916 | 20 |
| 1917 | 8 |
| 1918 | 49 |
| 1927 | 24 |
| 1955 | 38 |
| 1956 | 29 |
| 1957 | 14 |
| 1958 | 19 |
| 1959 | 16 |
| 1960 | 13 |
| 1961 | 24 |
| 1962 | 29 |
| 1963 | 40 |
| 1964 | 34 |
| 1965 | 32 |
| 1966 | 19 |
| 1967 | 19 |
| 1968 | 13 |
| 1969 | 10 |
| 1970 | 22 |
| 1971 | 15 |
| 1972 | 29 |
| 1973 | 7 |
| 1974 | 13 |
| 1975 | 11 |
| 1976 | 13 |
| 1977 | 20 |
| 1978 | 15 |
| 1979 | 4 |
| 1980 | 22 |
| 1981 | 8 |
| 1982 | 17 |
| 1983 | 20 |
| 1984 | 19 |
| 1985 | 18 |
| 1986 | 20 |
| 1987 | 19 |
| 1988 | 21 |
| 1989 | 35 |
| 1990 | 21 |
| 1991 | 18 |
| 1992 | 28 |
| 1993 | 16 |
| 1994 | 14 |
| 1995 | 13 |
| 1996 | 20 |
| 1997 | 15 |
| 1998 | 31 |
| 1999 | 19 |
| 2000 | 30 |
| 2001 | 5 |
| 2002 | 16 |
| 2003 | 11 |
| 2004 | 25 |
| 2005 | 17 |
| 2006 | 14 |
| 2007 | 16 |
| 2008 | 22 |
| 2009 | 16 |
| 2010 | 29 |
| 2011 | 23 |
| 2012 | 14 |
| 2015 | 24 |
| 2016 | 20 |
| 2017 | 20 |
| 2018 | 15 |
| 2019 | 21 |
| 2020 | 16 |
| 2021 | 22 |
| 2022 | 6 |
| 2023 | 17 |
| 2024 | 12 |
| 2025 | 15 |
| 2026 | 15 |
All-Time Record Progression
5 new records| Date | Kind | Detail |
|---|---|---|
| 1973-03-16 | Record daily precipitation | Record daily precipitation 151.1 mm (5.9 in) |
| 1983-12-03 | Record daily precipitation | Record daily precipitation 193.5 mm (7.6 in) |
| 1983-12-25 | Record low maximum temperature | Record low maximum temperature -8.3 C (17.1 F) |
| 1989-12-23 | Record low maximum temperature | Record low maximum temperature -8.9 C (16.0 F) |
| 2000-08-30 | Record high maximum temperature | Record high maximum temperature 41.1 C (106.0 F) |
Wettest Day of Each Month
Dec: 193.5 mm (7.6 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 147.3 mm (5.8 in) | 19 January 2001 |
| Feb | 124.5 mm (4.9 in) | 19 February 1991 |
| Mar | 151.1 mm (5.9 in) | 16 March 1973 |
| Apr | 146.1 mm (5.8 in) | 2 April 2000 |
| May | 148.1 mm (5.8 in) | 3 May 1997 |
| Jun | 131.1 mm (5.2 in) | 5 June 1989 |
| Jul | 97.8 mm (3.9 in) | 14 July 1963 |
| Aug | 122.7 mm (4.8 in) | 30 August 2005 |
| Sep | 127.5 mm (5.0 in) | 27 September 2002 |
| Oct | 102.9 mm (4.1 in) | 16 October 2006 |
| Nov | 116.8 mm (4.6 in) | 14 November 1957 |
| Dec | 193.5 mm (7.6 in) | 3 December 1983 |
Period of Record Coverage
1915 to 2026| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1915 | 284 | 78% | No |
| 1916 | 330 | 90% | Yes |
| 1917 | 59 | 16% | No |
| 1918 | 195 | 53% | No |
| 1927 | 132 | 36% | No |
| 1955 | 349 | 96% | Yes |
| 1956 | 366 | 100% | Yes |
| 1957 | 360 | 99% | Yes |
| 1958 | 364 | 100% | Yes |
| 1959 | 363 | 99% | Yes |
| 1960 | 362 | 99% | Yes |
| 1961 | 363 | 99% | Yes |
| 1962 | 362 | 99% | Yes |
| 1963 | 364 | 100% | Yes |
| 1964 | 361 | 99% | Yes |
| 1965 | 365 | 100% | Yes |
| 1966 | 363 | 99% | Yes |
| 1967 | 354 | 97% | Yes |
| 1968 | 358 | 98% | Yes |
| 1969 | 358 | 98% | Yes |
| 1970 | 364 | 100% | Yes |
| 1971 | 365 | 100% | Yes |
| 1972 | 365 | 100% | Yes |
| 1973 | 296 | 81% | No |
| 1974 | 268 | 73% | No |
| 1975 | 305 | 84% | No |
| 1976 | 345 | 94% | Yes |
| 1977 | 365 | 100% | Yes |
| 1978 | 356 | 98% | Yes |
| 1979 | 359 | 98% | Yes |
| 1980 | 362 | 99% | Yes |
| 1981 | 364 | 100% | Yes |
| 1982 | 320 | 88% | No |
| 1983 | 335 | 92% | Yes |
| 1984 | 311 | 85% | No |
| 1985 | 329 | 90% | Yes |
| 1986 | 320 | 88% | No |
| 1987 | 346 | 95% | Yes |
| 1988 | 352 | 96% | Yes |
| 1989 | 363 | 99% | Yes |
| 1990 | 360 | 99% | Yes |
| 1991 | 358 | 98% | Yes |
| 1992 | 357 | 98% | Yes |
| 1993 | 333 | 91% | Yes |
| 1994 | 324 | 89% | No |
| 1995 | 363 | 99% | Yes |
| 1996 | 364 | 99% | Yes |
| 1997 | 363 | 99% | Yes |
| 1998 | 351 | 96% | Yes |
| 1999 | 360 | 99% | Yes |
| 2000 | 357 | 98% | Yes |
| 2001 | 365 | 100% | Yes |
| 2002 | 358 | 98% | Yes |
| 2003 | 352 | 96% | Yes |
| 2004 | 361 | 99% | Yes |
| 2005 | 360 | 99% | Yes |
| 2006 | 363 | 99% | Yes |
| 2007 | 358 | 98% | Yes |
| 2008 | 362 | 99% | Yes |
| 2009 | 357 | 98% | Yes |
| 2010 | 357 | 98% | Yes |
| 2011 | 351 | 96% | Yes |
| 2012 | 223 | 61% | No |
| 2015 | 318 | 87% | No |
| 2016 | 360 | 98% | Yes |
| 2017 | 324 | 89% | No |
| 2018 | 303 | 83% | No |
| 2019 | 322 | 88% | No |
| 2020 | 337 | 92% | Yes |
| 2021 | 304 | 83% | No |
| 2022 | 115 | 32% | No |
| 2023 | 318 | 87% | No |
| 2024 | 307 | 84% | No |
| 2025 | 258 | 71% | No |
| 2026 | 235 | 64% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 20 September 2026 | Calhoun City, US | daily high max (Provisional) | 37.2 C (99.0 F) | 0.5 C (0.9 F) | 16 years | 15 of 100 (Routine) |
| 19 September 2026 | Calhoun City, US | daily high max (Provisional) | 37.2 C (99.0 F) | 0.5 C (0.9 F) | 7 years | 13 of 100 (Routine) |
| 20 August 2026 | Calhoun City, US | daily high max (Tie, Provisional) | 38.3 C (100.9 F) | tie | 27 years | 4 of 100 (Routine) |
| 18 August 2026 | Calhoun City, US | daily high max (Tie, Provisional) | 38.9 C (102.0 F) | tie | 25 years | 4 of 100 (Routine) |
| 3 August 2026 | Calhoun City, US | daily low max | 26.1 C (79.0 F) | 0.6 C (1.1 F) | 60 years | 30 of 100 (Routine) |
| 26 July 2026 | Calhoun City, US | daily high min (Tie) | 24.4 C (75.9 F) | tie | 4 years | 2 of 100 (Routine) |
| 8 June 2026 | Calhoun City, US | daily high min (Tie) | 23.3 C (73.9 F) | tie | 45 years | 5 of 100 (Routine) |
| 29 May 2026 | Calhoun City, US | daily high min | 21.7 C (71.1 F) | 0.6 C (1.1 F) | 8 years | 13 of 100 (Routine) |
| 2 May 2026 | Calhoun City, US | daily low max | 16.1 C (61.0 F) | 1.7 C (3.1 F) | 56 years | 30 of 100 (Routine) |
| 2 April 2026 | Calhoun City, US | daily high max | 30.0 C (86.0 F) | 0.6 C (1.1 F) | 68 years | 31 of 100 (Routine) |
| 1 April 2026 | Calhoun City, US | daily high min | 18.9 C (66.0 F) | 0.6 C (1.1 F) | 1 year | 11 of 100 (Routine) |
| 23 March 2026 | Calhoun City, US | daily high max | 31.1 C (88.0 F) | 0.5 C (0.9 F) | 31 years | 19 of 100 (Routine) |
| 18 March 2026 | Calhoun City, US | daily low max | 9.4 C (48.9 F) | 1.7 C (3.1 F) | 59 years | 29 of 100 (Routine) |
| 18 March 2026 | Calhoun City, US | daily low min | -3.3 C (26.1 F) | 0.5 C (0.9 F) | 32 years | 19 of 100 (Routine) |
| 17 March 2026 | Calhoun City, US | daily low max | 6.1 C (43.0 F) | 1.1 C (2.0 F) | 20 years | 17 of 100 (Routine) |
| 17 March 2026 | Calhoun City, US | daily low min (Tie) | -3.9 C (25.0 F) | tie | 64 years | 7 of 100 (Routine) |
| 11 March 2026 | Calhoun City, US | daily high min | 18.9 C (66.0 F) | 1.1 C (2.0 F) | 71 years | 32 of 100 (Routine) |
| 7 March 2026 | Calhoun City, US | daily high max (Tie) | 28.9 C (84.0 F) | tie | 4 years | 2 of 100 (Routine) |
| 5 March 2026 | Calhoun City, US | daily high max | 27.8 C (82.0 F) | 0.6 C (1.1 F) | 11 years | 14 of 100 (Routine) |
| 20 February 2026 | Calhoun City, US | daily high max (Tie) | 26.7 C (80.1 F) | tie | 40 years | 5 of 100 (Routine) |
Climate Trend
54 complete years, 1956 to 2023| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1956 | 17.3 C | +0.51 C |
| 1957 | 17.4 C | +0.59 C |
| 1958 | 15.9 C | -0.94 C |
| 1959 | 17.0 C | +0.14 C |
| 1960 | 16.2 C | -0.60 C |
| 1961 | 16.2 C | -0.64 C |
| 1962 | 16.9 C | +0.10 C |
| 1964 | 17.2 C | +0.40 C |
| 1965 | 17.5 C | +0.65 C |
| 1966 | 16.4 C | -0.39 C |
| 1967 | 16.7 C | -0.13 C |
| 1968 | 16.1 C | -0.72 C |
| 1969 | 16.4 C | -0.48 C |
| 1970 | 16.6 C | -0.19 C |
| 1971 | 16.9 C | +0.09 C |
| 1972 | 16.9 C | +0.09 C |
| 1977 | 16.9 C | +0.09 C |
| 1978 | 16.0 C | -0.88 C |
| 1979 | 15.6 C | -1.23 C |
| 1980 | 16.6 C | -0.27 C |
| 1981 | 16.7 C | -0.15 C |
| 1982 | 17.0 C | +0.16 C |
| 1983 | 16.0 C | -0.80 C |
| 1985 | 16.9 C | +0.06 C |
| 1987 | 17.1 C | +0.24 C |
| 1988 | 16.6 C | -0.28 C |
| 1989 | 16.2 C | -0.65 C |
| 1990 | 17.9 C | +1.10 C |
| 1991 | 17.7 C | +0.85 C |
| 1992 | 16.4 C | -0.47 C |
| 1995 | 17.0 C | +0.13 C |
| 1996 | 16.7 C | -0.11 C |
| 1997 | 16.4 C | -0.41 C |
| 1998 | 18.3 C | +1.50 C |
| 1999 | 17.9 C | +1.11 C |
| 2000 | 17.2 C | +0.37 C |
| 2001 | 16.6 C | -0.20 C |
| 2002 | 16.1 C | -0.72 C |
| 2003 | 15.8 C | -1.01 C |
| 2004 | 16.2 C | -0.66 C |
| 2005 | 16.3 C | -0.57 C |
| 2006 | 16.5 C | -0.31 C |
| 2007 | 17.4 C | +0.53 C |
| 2008 | 16.3 C | -0.53 C |
| 2009 | 16.4 C | -0.40 C |
| 2010 | 16.5 C | -0.31 C |
| 2011 | 16.9 C | +0.04 C |
| 2016 | 18.3 C | +1.49 C |
| 2017 | 18.1 C | +1.23 C |
| 2018 | 17.0 C | +0.21 C |
| 2019 | 17.6 C | +0.76 C |
| 2020 | 17.4 C | +0.60 C |
| 2021 | 17.2 C | +0.35 C |
| 2023 | 17.6 C | +0.79 C |
The fitted trend in annual mean temperature here over 1956 to 2023 is 0.1 C (0.0 to 0.2) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: 0.2 F (0.0 to 0.3) per decade. The slope is a straight line fitted to 54 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 (0.0 to 0.2) per decade | 0.2 F (0.0 to 0.3) per decade | 1956 to 2023 | 54 | Not clearly different from zero |
| Mean daily maximum | -0.10 C (-0.21 to 0.02) per decade | -0.18 F (-0.39 to 0.03) per decade | 1956 to 2023 | 54 | Not clearly different from zero |
| Mean daily minimum | 0.3 C (0.2 to 0.3) per decade | 0.5 F (0.4 to 0.6) per decade | 1956 to 2023 | 54 | Rise |
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
1915 to 2026| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 41.1 C (106.0 F) | 2000 | 36.7 C (98.1 F) | 75 |
| Coldest night (TNn) | -25.6 C (-14.1 F) | 1966 | -11.7 C (10.9 F) | 75 |
| Wettest day (Rx1day) | 193.5 mm (7.6 in) | 1983 | 80.7 mm (3.2 in) | 86 |
| Wettest five days (Rx5day) | 281.4 mm (11.1 in) | 1983 | 136.8 mm (5.4 in) | 86 |
| Longest dry spell (CDD) | 38 days | 1987 | 22 days | 86 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1915 | 39.4 C (102.9 F) |
| 1916 | 37.2 C (99.0 F) |
| 1917 | 26.7 C (80.1 F) |
| 1918 | 40.6 C (105.1 F) |
| 1927 | 38.9 C (102.0 F) |
| 1944 | n/a |
| 1945 | n/a |
| 1946 | n/a |
| 1947 | n/a |
| 1948 | n/a |
| 1949 | n/a |
| 1950 | n/a |
| 1951 | n/a |
| 1952 | n/a |
| 1953 | n/a |
| 1954 | n/a |
| 1955 | 37.2 C (99.0 F) |
| 1956 | 38.9 C (102.0 F) |
| 1957 | 36.1 C (97.0 F) |
| 1958 | 36.7 C (98.1 F) |
| 1959 | 36.1 C (97.0 F) |
| 1960 | 36.7 C (98.1 F) |
| 1961 | 35.6 C (96.1 F) |
| 1962 | 37.8 C (100.0 F) |
| 1963 | 37.8 C (100.0 F) |
| 1964 | 38.9 C (102.0 F) |
| 1965 | 38.3 C (100.9 F) |
| 1966 | 38.9 C (102.0 F) |
| 1967 | 35.0 C (95.0 F) |
| 1968 | 36.7 C (98.1 F) |
| 1969 | 37.8 C (100.0 F) |
| 1970 | 37.8 C (100.0 F) |
| 1971 | 38.3 C (100.9 F) |
| 1972 | 36.1 C (97.0 F) |
| 1973 | 36.7 C (98.1 F) |
| 1974 | 35.6 C (96.1 F) |
| 1975 | 35.0 C (95.0 F) |
| 1976 | 36.1 C (97.0 F) |
| 1977 | 38.3 C (100.9 F) |
| 1978 | 37.8 C (100.0 F) |
| 1979 | 35.6 C (96.1 F) |
| 1980 | 40.0 C (104.0 F) |
| 1981 | 37.2 C (99.0 F) |
| 1982 | 35.0 C (95.0 F) |
| 1983 | 37.2 C (99.0 F) |
| 1984 | 35.0 C (95.0 F) |
| 1985 | 36.1 C (97.0 F) |
| 1986 | 40.0 C (104.0 F) |
| 1987 | 37.8 C (100.0 F) |
| 1988 | 38.3 C (100.9 F) |
| 1989 | 34.4 C (93.9 F) |
| 1990 | 38.9 C (102.0 F) |
| 1991 | 37.2 C (99.0 F) |
| 1992 | 33.9 C (93.0 F) |
| 1993 | 37.8 C (100.0 F) |
| 1994 | 34.4 C (93.9 F) |
| 1995 | 36.7 C (98.1 F) |
| 1996 | 35.0 C (95.0 F) |
| 1997 | 35.6 C (96.1 F) |
| 1998 | 36.7 C (98.1 F) |
| 1999 | 39.4 C (102.9 F) |
| 2000 | 41.1 C (106.0 F) |
| 2001 | 35.6 C (96.1 F) |
| 2002 | 34.4 C (93.9 F) |
| 2003 | 33.9 C (93.0 F) |
| 2004 | 33.3 C (91.9 F) |
| 2005 | 36.7 C (98.1 F) |
| 2006 | 38.3 C (100.9 F) |
| 2007 | 39.4 C (102.9 F) |
| 2008 | 36.7 C (98.1 F) |
| 2009 | 35.6 C (96.1 F) |
| 2010 | 38.3 C (100.9 F) |
| 2011 | 37.8 C (100.0 F) |
| 2012 | 38.3 C (100.9 F) |
| 2015 | 36.1 C (97.0 F) |
| 2016 | 37.8 C (100.0 F) |
| 2017 | 36.1 C (97.0 F) |
| 2018 | 36.1 C (97.0 F) |
| 2019 | 36.7 C (98.1 F) |
| 2020 | 36.1 C (97.0 F) |
| 2021 | 35.6 C (96.1 F) |
| 2022 | 30.0 C (86.0 F) |
| 2023 | 38.3 C (100.9 F) |
| 2024 | 37.8 C (100.0 F) |
| 2025 | 37.2 C (99.0 F) |
| 2026 | 38.9 C (102.0 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1915 | -7.2 C (19.0 F) |
| 1916 | -11.1 C (12.0 F) |
| 1917 | -11.7 C (10.9 F) |
| 1918 | -18.9 C (-2.0 F) |
| 1927 | -1.1 C (30.0 F) |
| 1944 | n/a |
| 1945 | n/a |
| 1946 | n/a |
| 1947 | n/a |
| 1948 | n/a |
| 1949 | n/a |
| 1950 | n/a |
| 1951 | n/a |
| 1952 | n/a |
| 1953 | n/a |
| 1954 | n/a |
| 1955 | -11.7 C (10.9 F) |
| 1956 | -9.4 C (15.1 F) |
| 1957 | -11.7 C (10.9 F) |
| 1958 | -16.7 C (1.9 F) |
| 1959 | -12.2 C (10.0 F) |
| 1960 | -12.2 C (10.0 F) |
| 1961 | -10.6 C (12.9 F) |
| 1962 | -22.2 C (-8.0 F) |
| 1963 | -17.8 C (0.0 F) |
| 1964 | -12.2 C (10.0 F) |
| 1965 | -11.7 C (10.9 F) |
| 1966 | -25.6 C (-14.1 F) |
| 1967 | -9.4 C (15.1 F) |
| 1968 | -10.0 C (14.0 F) |
| 1969 | -11.7 C (10.9 F) |
| 1970 | -16.7 C (1.9 F) |
| 1971 | -13.3 C (8.1 F) |
| 1972 | -13.9 C (7.0 F) |
| 1973 | -10.6 C (12.9 F) |
| 1974 | -9.4 C (15.1 F) |
| 1975 | -10.6 C (12.9 F) |
| 1976 | -12.8 C (9.0 F) |
| 1977 | -19.4 C (-2.9 F) |
| 1978 | -11.1 C (12.0 F) |
| 1979 | -13.9 C (7.0 F) |
| 1980 | -12.2 C (10.0 F) |
| 1981 | -13.9 C (7.0 F) |
| 1982 | -18.9 C (-2.0 F) |
| 1983 | -17.8 C (0.0 F) |
| 1984 | -13.3 C (8.1 F) |
| 1985 | -21.1 C (-6.0 F) |
| 1986 | -12.2 C (10.0 F) |
| 1987 | -8.9 C (16.0 F) |
| 1988 | -13.9 C (7.0 F) |
| 1989 | -22.2 C (-8.0 F) |
| 1990 | -9.4 C (15.1 F) |
| 1991 | -10.6 C (12.9 F) |
| 1992 | -10.0 C (14.0 F) |
| 1993 | -8.9 C (16.0 F) |
| 1994 | -8.3 C (17.1 F) |
| 1995 | -12.2 C (10.0 F) |
| 1996 | -16.1 C (3.0 F) |
| 1997 | -12.8 C (9.0 F) |
| 1998 | -8.3 C (17.1 F) |
| 1999 | -13.3 C (8.1 F) |
| 2000 | -11.7 C (10.9 F) |
| 2001 | -12.8 C (9.0 F) |
| 2002 | -10.6 C (12.9 F) |
| 2003 | -13.3 C (8.1 F) |
| 2004 | -10.0 C (14.0 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 | -10.6 C (12.9 F) |
| 2010 | -11.7 C (10.9 F) |
| 2011 | -11.7 C (10.9 F) |
| 2012 | -7.8 C (18.0 F) |
| 2015 | -9.4 C (15.1 F) |
| 2016 | -8.3 C (17.1 F) |
| 2017 | -11.1 C (12.0 F) |
| 2018 | -15.0 C (5.0 F) |
| 2019 | -8.9 C (16.0 F) |
| 2020 | -5.6 C (21.9 F) |
| 2021 | -12.2 C (10.0 F) |
| 2022 | -15.6 C (3.9 F) |
| 2023 | -5.6 C (21.9 F) |
| 2024 | -14.4 C (6.1 F) |
| 2025 | -13.9 C (7.0 F) |
| 2026 | -11.1 C (12.0 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1915 | 73.4 mm (2.9 in) |
| 1916 | 54.6 mm (2.1 in) |
| 1917 | 47.8 mm (1.9 in) |
| 1918 | 63.8 mm (2.5 in) |
| 1927 | 26.7 mm (1.1 in) |
| 1944 | 94.5 mm (3.7 in) |
| 1945 | 61.0 mm (2.4 in) |
| 1946 | 69.9 mm (2.8 in) |
| 1947 | 89.4 mm (3.5 in) |
| 1948 | 114.3 mm (4.5 in) |
| 1949 | 118.1 mm (4.6 in) |
| 1950 | 67.3 mm (2.6 in) |
| 1951 | 109.2 mm (4.3 in) |
| 1952 | 47.5 mm (1.9 in) |
| 1953 | 57.4 mm (2.3 in) |
| 1954 | 74.9 mm (2.9 in) |
| 1955 | 101.6 mm (4.0 in) |
| 1956 | 97.8 mm (3.9 in) |
| 1957 | 116.8 mm (4.6 in) |
| 1958 | 90.2 mm (3.6 in) |
| 1959 | 81.3 mm (3.2 in) |
| 1960 | 54.6 mm (2.1 in) |
| 1961 | 121.9 mm (4.8 in) |
| 1962 | 109.2 mm (4.3 in) |
| 1963 | 97.8 mm (3.9 in) |
| 1964 | 76.2 mm (3.0 in) |
| 1965 | 41.9 mm (1.6 in) |
| 1966 | 120.7 mm (4.8 in) |
| 1967 | 66.0 mm (2.6 in) |
| 1968 | 82.6 mm (3.3 in) |
| 1969 | 142.2 mm (5.6 in) |
| 1970 | 69.9 mm (2.8 in) |
| 1971 | 50.8 mm (2.0 in) |
| 1972 | 62.2 mm (2.4 in) |
| 1973 | 151.1 mm (5.9 in) |
| 1974 | 83.8 mm (3.3 in) |
| 1975 | 55.4 mm (2.2 in) |
| 1976 | 53.6 mm (2.1 in) |
| 1977 | 119.6 mm (4.7 in) |
| 1978 | 63.2 mm (2.5 in) |
| 1979 | 97.0 mm (3.8 in) |
| 1980 | 94.0 mm (3.7 in) |
| 1981 | 50.8 mm (2.0 in) |
| 1982 | 149.9 mm (5.9 in) |
| 1983 | 193.5 mm (7.6 in) |
| 1984 | 63.2 mm (2.5 in) |
| 1985 | 76.2 mm (3.0 in) |
| 1986 | 68.6 mm (2.7 in) |
| 1987 | 46.2 mm (1.8 in) |
| 1988 | 80.0 mm (3.1 in) |
| 1989 | 131.1 mm (5.2 in) |
| 1990 | 92.5 mm (3.6 in) |
| 1991 | 124.5 mm (4.9 in) |
| 1992 | 76.7 mm (3.0 in) |
| 1993 | 60.2 mm (2.4 in) |
| 1994 | 76.2 mm (3.0 in) |
| 1995 | 73.4 mm (2.9 in) |
| 1996 | 68.1 mm (2.7 in) |
| 1997 | 148.1 mm (5.8 in) |
| 1998 | 108.0 mm (4.3 in) |
| 1999 | 114.3 mm (4.5 in) |
| 2000 | 146.1 mm (5.8 in) |
| 2001 | 147.3 mm (5.8 in) |
| 2002 | 127.5 mm (5.0 in) |
| 2003 | 109.5 mm (4.3 in) |
| 2004 | 114.3 mm (4.5 in) |
| 2005 | 122.7 mm (4.8 in) |
| 2006 | 102.9 mm (4.1 in) |
| 2007 | 102.6 mm (4.0 in) |
| 2008 | 66.5 mm (2.6 in) |
| 2009 | 93.5 mm (3.7 in) |
| 2010 | 51.3 mm (2.0 in) |
| 2011 | 89.4 mm (3.5 in) |
| 2012 | 83.1 mm (3.3 in) |
| 2015 | 115.6 mm (4.6 in) |
| 2016 | 78.7 mm (3.1 in) |
| 2017 | 71.1 mm (2.8 in) |
| 2018 | 65.8 mm (2.6 in) |
| 2019 | 124.5 mm (4.9 in) |
| 2020 | 61.0 mm (2.4 in) |
| 2021 | 130.8 mm (5.1 in) |
| 2022 | 59.7 mm (2.4 in) |
| 2023 | 50.8 mm (2.0 in) |
| 2024 | 61.5 mm (2.4 in) |
| 2025 | 62.2 mm (2.4 in) |
| 2026 | 63.8 mm (2.5 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1915 | 136.2 mm (5.4 in) |
| 1916 | 125.9 mm (5.0 in) |
| 1917 | 87.1 mm (3.4 in) |
| 1918 | 92.3 mm (3.6 in) |
| 1927 | 34.8 mm (1.4 in) |
| 1944 | 192.3 mm (7.6 in) |
| 1945 | 94.2 mm (3.7 in) |
| 1946 | 152.0 mm (6.0 in) |
| 1947 | 139.7 mm (5.5 in) |
| 1948 | 205.8 mm (8.1 in) |
| 1949 | 189.2 mm (7.4 in) |
| 1950 | 109.3 mm (4.3 in) |
| 1951 | 143.5 mm (5.6 in) |
| 1952 | 49.8 mm (2.0 in) |
| 1953 | 115.9 mm (4.6 in) |
| 1954 | 88.9 mm (3.5 in) |
| 1955 | 138.4 mm (5.4 in) |
| 1956 | 148.6 mm (5.9 in) |
| 1957 | 208.3 mm (8.2 in) |
| 1958 | 186.7 mm (7.4 in) |
| 1959 | 133.6 mm (5.3 in) |
| 1960 | 97.8 mm (3.9 in) |
| 1961 | 232.4 mm (9.1 in) |
| 1962 | 168.9 mm (6.6 in) |
| 1963 | 143.5 mm (5.6 in) |
| 1964 | 137.3 mm (5.4 in) |
| 1965 | 116.9 mm (4.6 in) |
| 1966 | 180.4 mm (7.1 in) |
| 1967 | 106.6 mm (4.2 in) |
| 1968 | 141.1 mm (5.6 in) |
| 1969 | 202.0 mm (8.0 in) |
| 1970 | 158.8 mm (6.3 in) |
| 1971 | 119.4 mm (4.7 in) |
| 1972 | 130.9 mm (5.2 in) |
| 1973 | 195.5 mm (7.7 in) |
| 1974 | 106.6 mm (4.2 in) |
| 1975 | 85.3 mm (3.4 in) |
| 1976 | 100.3 mm (3.9 in) |
| 1977 | 142.2 mm (5.6 in) |
| 1978 | 132.4 mm (5.2 in) |
| 1979 | 219.4 mm (8.6 in) |
| 1980 | 146.8 mm (5.8 in) |
| 1981 | 73.2 mm (2.9 in) |
| 1982 | 231.2 mm (9.1 in) |
| 1983 | 281.4 mm (11.1 in) |
| 1984 | 124.9 mm (4.9 in) |
| 1985 | 76.7 mm (3.0 in) |
| 1986 | 118.8 mm (4.7 in) |
| 1987 | 75.2 mm (3.0 in) |
| 1988 | 128.3 mm (5.1 in) |
| 1989 | 182.4 mm (7.2 in) |
| 1990 | 167.6 mm (6.6 in) |
| 1991 | 270.1 mm (10.6 in) |
| 1992 | 104.4 mm (4.1 in) |
| 1993 | 93.4 mm (3.7 in) |
| 1994 | 153.5 mm (6.0 in) |
| 1995 | 144.2 mm (5.7 in) |
| 1996 | 139.0 mm (5.5 in) |
| 1997 | 170.9 mm (6.7 in) |
| 1998 | 157.8 mm (6.2 in) |
| 1999 | 114.3 mm (4.5 in) |
| 2000 | 216.0 mm (8.5 in) |
| 2001 | 194.3 mm (7.6 in) |
| 2002 | 213.3 mm (8.4 in) |
| 2003 | 138.7 mm (5.5 in) |
| 2004 | 160.2 mm (6.3 in) |
| 2005 | 123.2 mm (4.9 in) |
| 2006 | 164.8 mm (6.5 in) |
| 2007 | 126.1 mm (5.0 in) |
| 2008 | 115.8 mm (4.6 in) |
| 2009 | 140.3 mm (5.5 in) |
| 2010 | 75.9 mm (3.0 in) |
| 2011 | 94.2 mm (3.7 in) |
| 2012 | 83.1 mm (3.3 in) |
| 2015 | 162.1 mm (6.4 in) |
| 2016 | 110.0 mm (4.3 in) |
| 2017 | 110.1 mm (4.3 in) |
| 2018 | 141.1 mm (5.6 in) |
| 2019 | 249.2 mm (9.8 in) |
| 2020 | 172.8 mm (6.8 in) |
| 2021 | 134.1 mm (5.3 in) |
| 2022 | 77.5 mm (3.1 in) |
| 2023 | 51.5 mm (2.0 in) |
| 2024 | 102.4 mm (4.0 in) |
| 2025 | 96.0 mm (3.8 in) |
| 2026 | 63.8 mm (2.5 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1915 | 23 days |
| 1916 | 27 days |
| 1917 | 22 days |
| 1918 | 26 days |
| 1927 | 19 days |
| 1944 | 19 days |
| 1945 | 26 days |
| 1946 | 21 days |
| 1947 | 25 days |
| 1948 | 18 days |
| 1949 | 20 days |
| 1950 | 14 days |
| 1951 | 26 days |
| 1952 | 30 days |
| 1953 | 37 days |
| 1954 | 25 days |
| 1955 | 17 days |
| 1956 | 18 days |
| 1957 | 19 days |
| 1958 | 27 days |
| 1959 | 19 days |
| 1960 | 13 days |
| 1961 | 30 days |
| 1962 | 27 days |
| 1963 | 33 days |
| 1964 | 32 days |
| 1965 | 29 days |
| 1966 | 26 days |
| 1967 | 21 days |
| 1968 | 22 days |
| 1969 | 13 days |
| 1970 | 20 days |
| 1971 | 18 days |
| 1972 | 17 days |
| 1973 | 15 days |
| 1974 | 18 days |
| 1975 | 15 days |
| 1976 | 16 days |
| 1977 | 18 days |
| 1978 | 23 days |
| 1979 | 13 days |
| 1980 | 27 days |
| 1981 | 26 days |
| 1982 | 30 days |
| 1983 | 30 days |
| 1984 | 27 days |
| 1985 | 19 days |
| 1986 | 31 days |
| 1987 | 38 days |
| 1988 | 25 days |
| 1989 | 20 days |
| 1990 | 13 days |
| 1991 | 29 days |
| 1992 | 21 days |
| 1993 | 22 days |
| 1994 | 14 days |
| 1995 | 26 days |
| 1996 | 19 days |
| 1997 | 18 days |
| 1998 | 27 days |
| 1999 | 21 days |
| 2000 | 27 days |
| 2001 | 37 days |
| 2002 | 21 days |
| 2003 | 17 days |
| 2004 | 21 days |
| 2005 | 35 days |
| 2006 | 17 days |
| 2007 | 29 days |
| 2008 | 17 days |
| 2009 | 16 days |
| 2010 | 30 days |
| 2011 | 21 days |
| 2012 | 23 days |
| 2015 | 32 days |
| 2016 | 25 days |
| 2017 | 18 days |
| 2018 | 19 days |
| 2019 | 27 days |
| 2020 | 14 days |
| 2021 | 14 days |
| 2022 | 13 days |
| 2023 | 28 days |
| 2024 | 24 days |
| 2025 | 24 days |
| 2026 | 16 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
54 years with a frostAcross 54 years with a frost, the median last spring frost at Calhoun City falls on 6 April and the median first autumn frost on 28 October, which leaves a median of 210 days between them.
Fitted over all years, the growing season changes by +3.8 days per decade at this station.
| Measure | Median, all years | Earliest period | Recent period (1987 to 2023) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 6 April | n/a | 3 April | n/a | -1.7 days per decade |
| First autumn frost | 28 October | n/a | 1 November | n/a | +2.1 days per decade |
| Growing days | 210 days | n/a | 219 days | n/a | +3.8 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
70 years, 1915 to 2018A day with at least 86.9 mm (3.4 in) of rain is expected about once in 2 years. A day with at least 187.2 mm (7.4 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 86.9 mm (3.4 in) | |
| 5 years | 116.4 mm (4.6 in) | |
| 10 years | 134.9 mm (5.3 in) | |
| 25 years | 156.9 mm (6.2 in) | |
| 50 years | 172.4 mm (6.8 in) | |
| 100 years | 187.2 mm (7.4 in) | Longer than the 70 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, 70 years of values from 1915 to 2018.
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: 193.5 mm (7.6 in) in 1983; 151.1 mm (5.9 in) in 1973; 149.9 mm (5.9 in) in 1982.
Station Changes
1 suspectedOne change was suspected in the annual mean temperature of Calhoun City, at 1964. Each is measured against neighbouring stations.
- Relative to 5 neighbouring stations, the station's annual mean temperature from 1964 ran 0.3 C (0.5 F) higher than in the years before (possible change).
| Year | Shift (C) | Shift (F) | Strength | Neighbours |
|---|---|---|---|---|
| 1964 | +0.3 | +0.5 | possible | 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
2004 to 2023 against 1961 to 1990Over 2004 to 2023, Calhoun City had a mean temperature of 17.1 C (62.7 F) and 1,341.0 mm (52.8 in) of rain a year. The 3 stations whose 1961 to 1990 climate was closest to that are Gainesville Lock (United States, 158 km away), Plain Dealing (United States, 416 km away) and Crossett 2 SSE (United States, 258 km away).
| Twin station | Country | Distance away | Mean temperature, 1961-1990 | Rain a year, 1961-1990 | Climate difference |
|---|---|---|---|---|---|
| Gainesville Lock | United States | 158 km (98 mi) | 17.1 C (62.8 F) | 1,332.9 mm (52.5 in) | 0.43 |
| Plain Dealing | United States | 416 km (258 mi) | 17.0 C (62.5 F) | 1,284.7 mm (50.6 in) | 0.48 |
| Crossett 2 SSE | United States | 258 km (160 mi) | 17.0 C (62.6 F) | 1,392.2 mm (54.8 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 2026-10-16 (16 October 2026). Records are computed by this site and are not official.
Data as of . Last revised (2026-10-16).