Built 2026-10-17 (17 October 2026)

Clanton Weather Records (USC00011694)

Record envelope, standing records and threshold days for Clanton (USC00011694), Alabama, United States, with 134 years of record.

Key Facts for Clanton

  • Clanton (USC00011694) is a weather station in Alabama, United States at 32.82 latitude and -86.60 longitude, 180 m (590 ft) above sea level.
  • The station reports from 1893 to 2026, 134 years of record.
  • 1,464 records set at Clanton still stand.
  • Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
  • Clanton set a daily record precipitation of 70.6 mm (2.8 in) on 10 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, 32.82 latitude, -86.60 longitude.
  • Elevation: 180 m (590 ft).
  • Period of record: 1893 to 2026, 134 years.
  • Eligible elements: tmax, tmin, prcp, snow, snwd.

Daily Record Envelope and 2026

3 days at or beyond a record
Daily record high and record low at Clanton, with 2026 drawn through them The band shows the record high and record low for each calendar day at Clanton. The lines show the 2026 daily maximum and minimum. 3 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. -40-200204060 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Clanton. The lines show the 2026 daily maximum and minimum. 3 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Clanton, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan28.9 C (84.0 F)-20.0 C (-4.0 F)22.8 C (73.0 F)-10.0 C (14.0 F)
Feb28.9 C (84.0 F)-22.8 C (-9.0 F)26.7 C (80.1 F)-9.4 C (15.1 F)
Mar33.9 C (93.0 F)-12.2 C (10.0 F)28.9 C (84.0 F)-2.2 C (28.0 F)
Apr34.4 C (93.9 F)-3.3 C (26.1 F)30.0 C (86.0 F)3.3 C (37.9 F)
May37.8 C (100.0 F)0.6 C (33.1 F)31.1 C (88.0 F)5.6 C (42.1 F)
Jun41.1 C (106.0 F)5.6 C (42.1 F)33.9 C (93.0 F)12.8 C (55.0 F)
Jul42.2 C (108.0 F)11.7 C (53.1 F)35.0 C (95.0 F)20.6 C (69.1 F)
Aug40.6 C (105.1 F)10.6 C (51.1 F)38.3 C (100.9 F)20.6 C (69.1 F)
Sep43.3 C (109.9 F)2.2 C (36.0 F)38.3 C (100.9 F)10.0 C (50.0 F)
Oct39.4 C (102.9 F)-4.4 C (24.1 F)34.4 C (93.9 F)11.1 C (52.0 F)
Nov31.1 C (88.0 F)-13.3 C (8.1 F)n/an/a
Dec26.7 C (80.1 F)-16.7 C (1.9 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Clanton by the year they were set 1,464 records at Clanton still stand. 1925 holds the most, with 36. 0102030401893: 331894: 131895: 51896: 141897: 171898: 151899: 151900: 71901: 151902: 151903: 181904: 111905: 121906: 141907: 141908: 131909: 51910: 101911: 151912: 41913: 101914: 151915: 131916: 101917: 141918: 161919: 151920: 121921: 191922: 111923: 101924: 151925: 361926: 111927: 221928: 101929: 211930: 191931: 111932: 211933: 231934: 111935: 141936: 161937: 191938: 151939: 101940: 131941: 141942: 71943: 101944: 191945: 141946: 91947: 111948: 71949: 91950: 231951: 101952: 251953: 61954: 171955: 141956: 121957: 201958: 161959: 111960: 141961: 161962: 151963: 101964: 81965: 91966: 81967: 141968: 121969: 31970: 151971: 81972: 71973: 81974: 151975: 81976: 101977: 141978: 101979: 31980: 81981: 81982: 91983: 131984: 141985: 91986: 111990: 41991: 71992: 121993: 71994: 31995: 91996: 91997: 91998: 101999: 22000: 132001: 42002: 72003: 72004: 52005: 42006: 42007: 132008: 72009: 62010: 52011: 162012: 52013: 72014: 72017: 12018: 42019: 142020: 42021: 62022: 62023: 22024: 52025: 82026: 21893190619191932194519581971198420002013
1,464 records at Clanton still stand. 1925 holds the most, with 36.
Standing records at Clanton by the year they were set
Year setStanding records
189333
189413
18955
189614
189717
189815
189915
19007
190115
190215
190318
190411
190512
190614
190714
190813
19095
191010
191115
19124
191310
191415
191513
191610
191714
191816
191915
192012
192119
192211
192310
192415
192536
192611
192722
192810
192921
193019
193111
193221
193323
193411
193514
193616
193719
193815
193910
194013
194114
19427
194310
194419
194514
19469
194711
19487
19499
195023
195110
195225
19536
195417
195514
195612
195720
195816
195911
196014
196116
196215
196310
19648
19659
19668
196714
196812
19693
197015
19718
19727
19738
197415
19758
197610
197714
197810
19793
19808
19818
19829
198313
198414
19859
198611
19904
19917
199212
19937
19943
19959
19969
19979
199810
19992
200013
20014
20027
20037
20045
20054
20064
200713
20087
20096
20105
201116
20125
20137
20147
20171
20184
201914
20204
20216
20226
20232
20245
20258
20262

All-Time Record Progression

4 new records
When Clanton set new all-time records 4 all-time records were set at Clanton between 21 August 1925 and 1 January 1964. Each dot is a new record. Record high maximum temperatureRecord snow depth21 August 1925: Record high maximum temperature 40.6 C (105.1 F)5 September 1925: Record high maximum temperature 41.1 C (106.0 F)6 September 1925: Record high maximum temperature 43.3 C (109.9 F)1 January 1964: Record snow depth 15.2 cm (6.0 in)192519301935194019451950195519601965
4 all-time records were set at Clanton between 21 August 1925 and 1 January 1964. Each dot is a new record.
When Clanton set new all-time records
DateKindDetail
1925-08-21Record high maximum temperatureRecord high maximum temperature 40.6 C (105.1 F)
1925-09-05Record high maximum temperatureRecord high maximum temperature 41.1 C (106.0 F)
1925-09-06Record high maximum temperatureRecord high maximum temperature 43.3 C (109.9 F)
1964-01-01Record snow depthRecord snow depth 15.2 cm (6.0 in)

Wettest Day of Each Month

Jul: 285.2 mm (11.2 in)
Record daily precipitation for each month at Clanton The wettest day on record for each calendar month at Clanton. The most was 285.2 mm (11.2 in) on 7 July 1916. 0100200300 Jan: 132.1 mm (5.2 in), 10 January 1905 Jan Feb: 157.5 mm (6.2 in), 26 February 1899 Feb Mar: 174.0 mm (6.9 in), 4 March 1979 Mar Apr: 228.6 mm (9.0 in), 8 April 1938 Apr May: 95.3 mm (3.8 in), 20 May 1946 May Jun: 198.6 mm (7.8 in), 26 June 1991 Jun Jul: 285.2 mm (11.2 in), 7 July 1916 Jul Aug: 171.5 mm (6.8 in), 26 August 1970 Aug Sep: 137.7 mm (5.4 in), 17 September 2004 Sep Oct: 160.0 mm (6.3 in), 5 October 1995 Oct Nov: 139.7 mm (5.5 in), 12 November 1929 Nov Dec: 129.5 mm (5.1 in), 12 December 1961 Dec
The wettest day on record for each calendar month at Clanton. The most was 285.2 mm (11.2 in) on 7 July 1916.
Record daily precipitation for each month at Clanton
MonthRecord daily precipitation (mm)Date
Jan132.1 mm (5.2 in)10 January 1905
Feb157.5 mm (6.2 in)26 February 1899
Mar174.0 mm (6.9 in)4 March 1979
Apr228.6 mm (9.0 in)8 April 1938
May95.3 mm (3.8 in)20 May 1946
Jun198.6 mm (7.8 in)26 June 1991
Jul285.2 mm (11.2 in)7 July 1916
Aug171.5 mm (6.8 in)26 August 1970
Sep137.7 mm (5.4 in)17 September 2004
Oct160.0 mm (6.3 in)5 October 1995
Nov139.7 mm (5.5 in)12 November 1929
Dec129.5 mm (5.1 in)12 December 1961

Period of Record Coverage

1893 to 2026
Days with data per year at Clanton 129 years of record at Clanton, 1893 to 2026. 15 years have data for under 90 percent of days and are left out of rankings: 1893, 1894, 1895, 1899, 1903, 1924, 1990, 2009 and others. 1893: 178 of 365 days1894: 210 of 365 days1895: 260 of 365 days1896: 365 of 366 days1897: 364 of 365 days1898: 360 of 365 days1899: 316 of 365 days1900: 333 of 365 days1901: 355 of 365 days1902: 350 of 365 days1903: 326 of 365 days1904: 362 of 366 days1905: 335 of 365 days1906: 334 of 365 days1907: 364 of 365 days1908: 364 of 366 days1909: 360 of 365 days1910: 361 of 365 days1911: 363 of 365 days1912: 332 of 366 days1913: 352 of 365 days1914: 362 of 365 days1915: 365 of 365 days1916: 365 of 366 days1917: 364 of 365 days1918: 361 of 365 days1919: 363 of 365 days1920: 363 of 366 days1921: 365 of 365 days1922: 363 of 365 days1923: 331 of 365 days1924: 329 of 366 days1925: 365 of 365 days1926: 364 of 365 days1927: 363 of 365 days1928: 364 of 366 days1929: 363 of 365 days1930: 365 of 365 days1931: 365 of 365 days1932: 366 of 366 days1933: 364 of 365 days1934: 365 of 365 days1935: 365 of 365 days1936: 366 of 366 days1937: 364 of 365 days1938: 365 of 365 days1939: 365 of 365 days1940: 366 of 366 days1941: 363 of 365 days1942: 364 of 365 days1943: 365 of 365 days1944: 366 of 366 days1945: 365 of 365 days1946: 364 of 365 days1947: 364 of 365 days1948: 353 of 366 days1949: 365 of 365 days1950: 365 of 365 days1951: 365 of 365 days1952: 364 of 366 days1953: 365 of 365 days1954: 365 of 365 days1955: 364 of 365 days1956: 366 of 366 days1957: 365 of 365 days1958: 364 of 365 days1959: 365 of 365 days1960: 366 of 366 days1961: 365 of 365 days1962: 365 of 365 days1963: 365 of 365 days1964: 366 of 366 days1965: 365 of 365 days1966: 365 of 365 days1967: 365 of 365 days1968: 366 of 366 days1969: 365 of 365 days1970: 365 of 365 days1971: 365 of 365 days1972: 366 of 366 days1973: 365 of 365 days1974: 364 of 365 days1975: 364 of 365 days1976: 366 of 366 days1977: 365 of 365 days1978: 365 of 365 days1979: 364 of 365 days1980: 366 of 366 days1981: 365 of 365 days1982: 363 of 365 days1983: 362 of 365 days1984: 366 of 366 days1985: 365 of 365 days1986: 364 of 365 days1990: 244 of 365 days1991: 363 of 365 days1992: 366 of 366 days1993: 358 of 365 days1994: 364 of 365 days1995: 362 of 365 days1996: 364 of 366 days1997: 363 of 365 days1998: 361 of 365 days1999: 364 of 365 days2000: 364 of 366 days2001: 361 of 365 days2002: 363 of 365 days2003: 357 of 365 days2004: 361 of 366 days2005: 332 of 365 days2006: 334 of 365 days2007: 363 of 365 days2008: 364 of 366 days2009: 320 of 365 days2010: 357 of 365 days2011: 362 of 365 days2012: 364 of 366 days2013: 364 of 365 days2014: 120 of 365 days2017: 59 of 365 days2018: 336 of 365 days2019: 352 of 365 days2020: 356 of 366 days2021: 340 of 365 days2022: 309 of 365 days2023: 213 of 365 days2024: 321 of 366 days2025: 318 of 365 days2026: 237 of 365 days1900192019401960198020002020
129 years of record at Clanton, 1893 to 2026. 15 years have data for under 90 percent of days and are left out of rankings: 1893, 1894, 1895, 1899, 1903, 1924, 1990, 2009 and others.
Days with data per year at Clanton
YearDays with dataShare of yearComplete
189317849%No
189421058%No
189526071%No
1896365100%Yes
1897364100%Yes
189836099%Yes
189931687%No
190033391%Yes
190135597%Yes
190235096%Yes
190332689%No
190436299%Yes
190533592%Yes
190633492%Yes
1907364100%Yes
190836499%Yes
190936099%Yes
191036199%Yes
191136399%Yes
191233291%Yes
191335296%Yes
191436299%Yes
1915365100%Yes
1916365100%Yes
1917364100%Yes
191836199%Yes
191936399%Yes
192036399%Yes
1921365100%Yes
192236399%Yes
192333191%Yes
192432990%No
1925365100%Yes
1926364100%Yes
192736399%Yes
192836499%Yes
192936399%Yes
1930365100%Yes
1931365100%Yes
1932366100%Yes
1933364100%Yes
1934365100%Yes
1935365100%Yes
1936366100%Yes
1937364100%Yes
1938365100%Yes
1939365100%Yes
1940366100%Yes
194136399%Yes
1942364100%Yes
1943365100%Yes
1944366100%Yes
1945365100%Yes
1946364100%Yes
1947364100%Yes
194835396%Yes
1949365100%Yes
1950365100%Yes
1951365100%Yes
195236499%Yes
1953365100%Yes
1954365100%Yes
1955364100%Yes
1956366100%Yes
1957365100%Yes
1958364100%Yes
1959365100%Yes
1960366100%Yes
1961365100%Yes
1962365100%Yes
1963365100%Yes
1964366100%Yes
1965365100%Yes
1966365100%Yes
1967365100%Yes
1968366100%Yes
1969365100%Yes
1970365100%Yes
1971365100%Yes
1972366100%Yes
1973365100%Yes
1974364100%Yes
1975364100%Yes
1976366100%Yes
1977365100%Yes
1978365100%Yes
1979364100%Yes
1980366100%Yes
1981365100%Yes
198236399%Yes
198336299%Yes
1984366100%Yes
1985365100%Yes
1986364100%Yes
199024467%No
199136399%Yes
1992366100%Yes
199335898%Yes
1994364100%Yes
199536299%Yes
199636499%Yes
199736399%Yes
199836199%Yes
1999364100%Yes
200036499%Yes
200136199%Yes
200236399%Yes
200335798%Yes
200436199%Yes
200533291%Yes
200633492%Yes
200736399%Yes
200836499%Yes
200932088%No
201035798%Yes
201136299%Yes
201236499%Yes
2013364100%Yes
201412033%No
20175916%No
201833692%Yes
201935296%Yes
202035697%Yes
202134093%Yes
202230985%No
202321358%No
202432188%No
202531887%No
202623765%No

Latest Records

20
Latest records at Clanton
DateStationRecordValueBeat old record byOld record stoodSignificance
10 October 2026Clanton, USdaily rain (Provisional)70.6 mm (2.8 in)27.7 mm (1.1 in)27 years34 of 100 (Routine)
16 September 2026Clanton, USdaily high min (Provisional)23.3 C (73.9 F)1.1 C (2.0 F)84 years37 of 100 (Notable)
12 September 2026Clanton, USdaily high min (Provisional)22.8 C (73.0 F)0.6 C (1.1 F)128 years41 of 100 (Notable)
6 September 2026Clanton, USdaily high min (Provisional)23.3 C (73.9 F)0.5 C (0.9 F)76 years34 of 100 (Routine)
5 September 2026Clanton, USdaily high min (Provisional)23.3 C (73.9 F)0.5 C (0.9 F)127 years41 of 100 (Notable)
4 September 2026Clanton, USdaily high min (Tie, Provisional)22.8 C (73.0 F)tie84 years8 of 100 (Routine)
3 September 2026Clanton, USdaily high max (Tie, Provisional)37.8 C (100.0 F)tie104 years10 of 100 (Routine)
9 May 2026Clanton, USdaily low max (Tie)17.8 C (64.0 F)tie123 years10 of 100 (Routine)
12 March 2026Clanton, USdaily rain50.8 mm (2.0 in)7.6 mm (0.30 in)67 years33 of 100 (Routine)
6 March 2026Clanton, USdaily high max (Tie)28.3 C (82.9 F)tie52 years6 of 100 (Routine)
21 February 2026Clanton, USdaily high min (Tie)16.1 C (61.0 F)tie128 years10 of 100 (Routine)
20 February 2026Clanton, USdaily high max26.7 C (80.1 F)0.6 C (1.1 F)70 years31 of 100 (Routine)
1 February 2026Clanton, USdaily low max-1.1 C (30.0 F)1.1 C (2.0 F)116 years41 of 100 (Notable)
10 January 2026Clanton, USdaily high min (Tie)16.1 C (61.0 F)tie87 years9 of 100 (Routine)
26 December 2025Clanton, USdaily high max25.0 C (77.0 F)0.6 C (1.1 F)99 years40 of 100 (Notable)
25 December 2025Clanton, USdaily high max25.6 C (78.1 F)1.2 C (2.2 F)83 years36 of 100 (Notable)
22 November 2025Clanton, USdaily high max (Tie)26.1 C (79.0 F)tie119 years10 of 100 (Routine)
21 November 2025Clanton, USdaily high max27.2 C (81.0 F)0.5 C (0.9 F)83 years34 of 100 (Routine)
11 November 2025Clanton, USdaily low min (Tie)-3.9 C (25.0 F)tie99 years9 of 100 (Routine)
27 October 2025Clanton, USdaily rain45.2 mm (1.8 in)1.0 mm (0.04 in)28 years18 of 100 (Routine)

Climate Trend

102 complete years, 1896 to 2021
Annual mean temperature at Clanton as warming stripes, 1896 to 2021 One stripe for each of 102 complete years at Clanton, 1896 to 2021. Blue stripes are years cooler than the station's own mean of 17.2 C (62.9 F); red stripes are warmer. The coolest year was 1976, at 15.5 C (60.0 F), and the warmest was 1921, at 18.8 C (65.8 F). The strongest colour marks a difference of 1.7 C (3.1 F). 1896: 17.9 C, +0.7 C from the station mean1897: 17.9 C, +0.7 C from the station mean1898: 17.0 C, -0.2 C from the station mean1901: 15.7 C, -1.4 C from the station mean1904: 17.4 C, +0.2 C from the station mean1907: 17.7 C, +0.5 C from the station mean1908: 17.9 C, +0.7 C from the station mean1909: 17.7 C, +0.5 C from the station mean1910: 17.2 C, +0.1 C from the station mean1911: 18.5 C, +1.4 C from the station mean1913: 17.2 C, +0.1 C from the station mean1914: 16.8 C, -0.3 C from the station mean1915: 17.2 C, 0.0 C from the station mean1916: 17.3 C, +0.2 C from the station mean1917: 16.4 C, -0.8 C from the station mean1918: 17.6 C, +0.4 C from the station mean1919: 18.0 C, +0.9 C from the station mean1920: 16.8 C, -0.4 C from the station mean1921: 18.8 C, +1.6 C from the station mean1922: 18.6 C, +1.5 C from the station mean1925: 18.1 C, +0.9 C from the station mean1926: 17.0 C, -0.2 C from the station mean1927: 18.6 C, +1.4 C from the station mean1928: 16.7 C, -0.4 C from the station mean1929: 17.1 C, -0.1 C from the station mean1930: 16.8 C, -0.4 C from the station mean1931: 17.0 C, -0.2 C from the station mean1932: 17.9 C, +0.8 C from the station mean1933: 18.6 C, +1.5 C from the station mean1934: 18.0 C, +0.9 C from the station mean1935: 18.2 C, +1.1 C from the station mean1936: 18.4 C, +1.2 C from the station mean1937: 18.2 C, +1.1 C from the station mean1938: 18.7 C, +1.5 C from the station mean1939: 18.4 C, +1.3 C from the station mean1940: 16.8 C, -0.4 C from the station mean1941: 18.2 C, +1.1 C from the station mean1942: 17.5 C, +0.3 C from the station mean1943: 17.8 C, +0.6 C from the station mean1944: 18.2 C, +1.1 C from the station mean1945: 18.4 C, +1.3 C from the station mean1946: 18.2 C, +1.1 C from the station mean1947: 17.4 C, +0.2 C from the station mean1949: 17.9 C, +0.7 C from the station mean1950: 17.3 C, +0.1 C from the station mean1951: 17.5 C, +0.3 C from the station mean1952: 17.5 C, +0.3 C from the station mean1953: 17.4 C, +0.3 C from the station mean1954: 17.0 C, -0.2 C from the station mean1955: 16.5 C, -0.6 C from the station mean1956: 16.9 C, -0.3 C from the station mean1957: 16.8 C, -0.4 C from the station mean1958: 15.6 C, -1.6 C from the station mean1959: 16.6 C, -0.6 C from the station mean1960: 15.8 C, -1.4 C from the station mean1961: 15.9 C, -1.3 C from the station mean1962: 16.8 C, -0.4 C from the station mean1963: 16.3 C, -0.8 C from the station mean1964: 16.5 C, -0.6 C from the station mean1965: 17.0 C, -0.1 C from the station mean1966: 16.5 C, -0.7 C from the station mean1967: 16.4 C, -0.7 C from the station mean1968: 16.1 C, -1.1 C from the station mean1969: 16.3 C, -0.9 C from the station mean1970: 16.5 C, -0.6 C from the station mean1971: 16.9 C, -0.3 C from the station mean1972: 17.1 C, 0.0 C from the station mean1973: 17.0 C, -0.2 C from the station mean1974: 16.9 C, -0.3 C from the station mean1975: 16.6 C, -0.6 C from the station mean1976: 15.5 C, -1.6 C from the station mean1977: 16.7 C, -0.5 C from the station mean1978: 16.1 C, -1.1 C from the station mean1979: 16.0 C, -1.1 C from the station mean1980: 16.5 C, -0.6 C from the station mean1981: 16.3 C, -0.9 C from the station mean1982: 17.3 C, +0.1 C from the station mean1983: 16.0 C, -1.2 C from the station mean1984: 17.0 C, -0.2 C from the station mean1986: 17.6 C, +0.4 C from the station mean1991: 17.1 C, 0.0 C from the station mean1992: 16.1 C, -1.0 C from the station mean1993: 16.2 C, -1.0 C from the station mean1994: 16.7 C, -0.5 C from the station mean1995: 16.9 C, -0.3 C from the station mean1996: 16.1 C, -1.0 C from the station mean1997: 16.3 C, -0.9 C from the station mean1998: 17.7 C, +0.5 C from the station mean1999: 17.2 C, 0.0 C from the station mean2000: 16.9 C, -0.3 C from the station mean2001: 16.6 C, -0.6 C from the station mean2002: 16.9 C, -0.3 C from the station mean2003: 16.3 C, -0.9 C from the station mean2004: 16.9 C, -0.3 C from the station mean2007: 17.6 C, +0.4 C from the station mean2008: 16.7 C, -0.5 C from the station mean2010: 16.7 C, -0.5 C from the station mean2011: 17.0 C, -0.1 C from the station mean2012: 17.7 C, +0.5 C from the station mean2019: 18.7 C, +1.5 C from the station mean2020: 18.3 C, +1.1 C from the station mean2021: 17.9 C, +0.8 C from the station mean1896191019201930194019501960197019801990200020102020
One stripe for each of 102 complete years at Clanton, 1896 to 2021. Blue stripes are years cooler than the station's own mean of 17.2 C (62.9 F); red stripes are warmer. The coolest year was 1976, at 15.5 C (60.0 F), and the warmest was 1921, at 18.8 C (65.8 F). The strongest colour marks a difference of 1.7 C (3.1 F).
Annual mean temperature at Clanton as warming stripes, 1896 to 2021
YearAnnual mean temperatureDifference from the station mean
189617.9 C+0.69 C
189717.9 C+0.72 C
189817.0 C-0.15 C
190115.7 C-1.42 C
190417.4 C+0.20 C
190717.7 C+0.52 C
190817.9 C+0.75 C
190917.7 C+0.55 C
191017.2 C+0.08 C
191118.5 C+1.37 C
191317.2 C+0.06 C
191416.8 C-0.32 C
191517.2 C0.00 C
191617.3 C+0.18 C
191716.4 C-0.79 C
191817.6 C+0.39 C
191918.0 C+0.88 C
192016.8 C-0.41 C
192118.8 C+1.64 C
192218.6 C+1.47 C
192518.1 C+0.95 C
192617.0 C-0.18 C
192718.6 C+1.42 C
192816.7 C-0.44 C
192917.1 C-0.06 C
193016.8 C-0.35 C
193117.0 C-0.20 C
193217.9 C+0.78 C
193318.6 C+1.47 C
193418.0 C+0.87 C
193518.2 C+1.08 C
193618.4 C+1.19 C
193718.2 C+1.06 C
193818.7 C+1.55 C
193918.4 C+1.27 C
194016.8 C-0.36 C
194118.2 C+1.08 C
194217.5 C+0.33 C
194317.8 C+0.61 C
194418.2 C+1.06 C
194518.4 C+1.26 C
194618.2 C+1.06 C
194717.4 C+0.20 C
194917.9 C+0.73 C
195017.3 C+0.15 C
195117.5 C+0.33 C
195217.5 C+0.31 C
195317.4 C+0.28 C
195417.0 C-0.15 C
195516.5 C-0.64 C
195616.9 C-0.30 C
195716.8 C-0.36 C
195815.6 C-1.59 C
195916.6 C-0.59 C
196015.8 C-1.40 C
196115.9 C-1.26 C
196216.8 C-0.39 C
196316.3 C-0.82 C
196416.5 C-0.64 C
196517.0 C-0.14 C
196616.5 C-0.68 C
196716.4 C-0.72 C
196816.1 C-1.11 C
196916.3 C-0.87 C
197016.5 C-0.63 C
197116.9 C-0.29 C
197217.1 C-0.04 C
197317.0 C-0.21 C
197416.9 C-0.27 C
197516.6 C-0.56 C
197615.5 C-1.62 C
197716.7 C-0.49 C
197816.1 C-1.11 C
197916.0 C-1.12 C
198016.5 C-0.62 C
198116.3 C-0.85 C
198217.3 C+0.12 C
198316.0 C-1.16 C
198417.0 C-0.16 C
198617.6 C+0.45 C
199117.1 C-0.03 C
199216.1 C-1.04 C
199316.2 C-0.98 C
199416.7 C-0.51 C
199516.9 C-0.26 C
199616.1 C-1.03 C
199716.3 C-0.90 C
199817.7 C+0.49 C
199917.2 C+0.01 C
200016.9 C-0.29 C
200116.6 C-0.58 C
200216.9 C-0.25 C
200316.3 C-0.85 C
200416.9 C-0.27 C
200717.6 C+0.42 C
200816.7 C-0.47 C
201016.7 C-0.46 C
201117.0 C-0.13 C
201217.7 C+0.52 C
201918.7 C+1.51 C
202018.3 C+1.14 C
202117.9 C+0.77 C

The annual mean temperature here has fallen by 0.08 C (0.03 to 0.12) per decade over 1896 to 2021. In Fahrenheit: 0.1 F (0.1 to 0.2) per decade. The slope is a straight line fitted to 102 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at Clanton
MeasurePer decade (C)Per decade (F)PeriodComplete yearsReading
Annual mean temperature-0.08 C (-0.12 to -0.03) per decade-0.1 F (-0.2 to -0.1) per decade1896 to 2021102Fall
Mean daily maximum-0.04 C (-0.09 to 0.01) per decade-0.08 F (-0.17 to 0.02) per decade1896 to 2021102Not clearly different from zero
Mean daily minimum-0.1 C (-0.2 to -0.1) per decade-0.2 F (-0.3 to -0.1) per decade1896 to 2021102Fall

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

1893 to 2026
Yearly extremes at Clanton: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)43.3 C (109.9 F)192537.2 C (99.0 F)129
Coldest night (TNn)-22.8 C (-9.0 F)1899-10.0 C (14.0 F)129
Wettest day (Rx1day)285.2 mm (11.2 in)191686.4 mm (3.4 in)130
Wettest five days (Rx5day)494.8 mm (19.5 in)1916140.6 mm (5.5 in)129
Longest dry spell (CDD)40 days193120 days130

Hottest day (TXx)

Hottest day (TXx) at Clanton by year The hottest day of the year at Clanton, 1893 to 2026. The record is 43.3 C (109.9 F) in 1925, marked on the chart; the median year is 37.2 C (99.0 F). 25303540451900192019401960198020002020Record: 43.3 C (109.9 F) in 1925
The hottest day of the year at Clanton, 1893 to 2026. The record is 43.3 C (109.9 F) in 1925, marked on the chart; the median year is 37.2 C (99.0 F).
Hottest day (TXx) at Clanton by year
YearHottest day (TXx)
189336.7 C (98.1 F)
189436.1 C (97.0 F)
189534.4 C (93.9 F)
189636.1 C (97.0 F)
189737.8 C (100.0 F)
189836.7 C (98.1 F)
189936.1 C (97.0 F)
190031.7 C (89.1 F)
190137.8 C (100.0 F)
190237.2 C (99.0 F)
190337.8 C (100.0 F)
190437.8 C (100.0 F)
190536.7 C (98.1 F)
190636.7 C (98.1 F)
190737.8 C (100.0 F)
190838.9 C (102.0 F)
190938.3 C (100.9 F)
191035.0 C (95.0 F)
191138.9 C (102.0 F)
191236.7 C (98.1 F)
191338.3 C (100.9 F)
191440.0 C (104.0 F)
191538.3 C (100.9 F)
191636.1 C (97.0 F)
191737.2 C (99.0 F)
191837.2 C (99.0 F)
191937.2 C (99.0 F)
192036.1 C (97.0 F)
192139.4 C (102.9 F)
192237.8 C (100.0 F)
192335.6 C (96.1 F)
192439.4 C (102.9 F)
192543.3 C (109.9 F)
192637.8 C (100.0 F)
192738.9 C (102.0 F)
192836.7 C (98.1 F)
192938.3 C (100.9 F)
193042.2 C (108.0 F)
193140.6 C (105.1 F)
193237.8 C (100.0 F)
193340.6 C (105.1 F)
193438.3 C (100.9 F)
193540.6 C (105.1 F)
193641.1 C (106.0 F)
193739.4 C (102.9 F)
193840.0 C (104.0 F)
193938.3 C (100.9 F)
194037.8 C (100.0 F)
194137.8 C (100.0 F)
194238.3 C (100.9 F)
194340.0 C (104.0 F)
194440.6 C (105.1 F)
194538.3 C (100.9 F)
194636.1 C (97.0 F)
194738.9 C (102.0 F)
194838.9 C (102.0 F)
194936.7 C (98.1 F)
195037.2 C (99.0 F)
195136.7 C (98.1 F)
195242.2 C (108.0 F)
195337.2 C (99.0 F)
195438.9 C (102.0 F)
195535.6 C (96.1 F)
195637.8 C (100.0 F)
195736.7 C (98.1 F)
195836.1 C (97.0 F)
195937.2 C (99.0 F)
196035.6 C (96.1 F)
196135.0 C (95.0 F)
196237.2 C (99.0 F)
196337.2 C (99.0 F)
196437.2 C (99.0 F)
196535.0 C (95.0 F)
196638.9 C (102.0 F)
196736.7 C (98.1 F)
196837.8 C (100.0 F)
196937.2 C (99.0 F)
197038.9 C (102.0 F)
197135.0 C (95.0 F)
197236.1 C (97.0 F)
197334.4 C (93.9 F)
197435.6 C (96.1 F)
197535.0 C (95.0 F)
197635.0 C (95.0 F)
197740.0 C (104.0 F)
197837.8 C (100.0 F)
197935.6 C (96.1 F)
198039.4 C (102.9 F)
198137.2 C (99.0 F)
198235.6 C (96.1 F)
198338.3 C (100.9 F)
198436.1 C (97.0 F)
198539.4 C (102.9 F)
198637.8 C (100.0 F)
199038.3 C (100.9 F)
199135.0 C (95.0 F)
199236.1 C (97.0 F)
199336.7 C (98.1 F)
199433.3 C (91.9 F)
199539.4 C (102.9 F)
199635.6 C (96.1 F)
199735.0 C (95.0 F)
199837.2 C (99.0 F)
199940.6 C (105.1 F)
200038.9 C (102.0 F)
200133.9 C (93.0 F)
200236.7 C (98.1 F)
200332.8 C (91.0 F)
200433.9 C (93.0 F)
200535.0 C (95.0 F)
200637.2 C (99.0 F)
200740.0 C (104.0 F)
200836.1 C (97.0 F)
200935.6 C (96.1 F)
201038.3 C (100.9 F)
201140.0 C (104.0 F)
201240.0 C (104.0 F)
201334.4 C (93.9 F)
201429.4 C (84.9 F)
2016n/a
201730.6 C (87.1 F)
201836.1 C (97.0 F)
201939.4 C (102.9 F)
202036.7 C (98.1 F)
202136.1 C (97.0 F)
202236.7 C (98.1 F)
202338.3 C (100.9 F)
202436.7 C (98.1 F)
202536.1 C (97.0 F)
202638.3 C (100.9 F)

Coldest night (TNn)

Coldest night (TNn) at Clanton by year The coldest night of the year at Clanton, 1893 to 2026. The record is -22.8 C (-9.0 F) in 1899, marked on the chart; the median year is -10.0 C (14.0 F). -30-20-1001900192019401960198020002020Record: -22.8 C (-9.0 F) in 1899
The coldest night of the year at Clanton, 1893 to 2026. The record is -22.8 C (-9.0 F) in 1899, marked on the chart; the median year is -10.0 C (14.0 F).
Coldest night (TNn) at Clanton by year
YearColdest night (TNn)
1893-2.2 C (28.0 F)
1894-7.2 C (19.0 F)
1895-7.2 C (19.0 F)
1896-8.3 C (17.1 F)
1897-11.1 C (12.0 F)
1898-8.9 C (16.0 F)
1899-22.8 C (-9.0 F)
1900-10.0 C (14.0 F)
1901-12.2 C (10.0 F)
1902-10.0 C (14.0 F)
1903-7.8 C (18.0 F)
1904-7.2 C (19.0 F)
1905-15.6 C (3.9 F)
1906-8.3 C (17.1 F)
1907-6.7 C (19.9 F)
1908-7.8 C (18.0 F)
1909-10.6 C (12.9 F)
1910-8.9 C (16.0 F)
1911-11.7 C (10.9 F)
1912-11.1 C (12.0 F)
1913-5.0 C (23.0 F)
1914-8.9 C (16.0 F)
1915-4.4 C (24.1 F)
1916-7.8 C (18.0 F)
1917-13.3 C (8.1 F)
1918-12.8 C (9.0 F)
1919-13.3 C (8.1 F)
1920-8.3 C (17.1 F)
1921-2.2 C (28.0 F)
1922-5.6 C (21.9 F)
1923-8.9 C (16.0 F)
1924-14.4 C (6.1 F)
1925-13.3 C (8.1 F)
1926-5.6 C (21.9 F)
1927-11.1 C (12.0 F)
1928-13.9 C (7.0 F)
1929-9.4 C (15.1 F)
1930-10.6 C (12.9 F)
1931-8.3 C (17.1 F)
1932-8.3 C (17.1 F)
1933-12.8 C (9.0 F)
1934-11.1 C (12.0 F)
1935-8.9 C (16.0 F)
1936-12.8 C (9.0 F)
1937-11.1 C (12.0 F)
1938-8.3 C (17.1 F)
1939-6.7 C (19.9 F)
1940-16.7 C (1.9 F)
1941-5.6 C (21.9 F)
1942-11.7 C (10.9 F)
1943-10.0 C (14.0 F)
1944-7.8 C (18.0 F)
1945-10.0 C (14.0 F)
1946-6.1 C (21.0 F)
1947-9.4 C (15.1 F)
1948-11.7 C (10.9 F)
1949-5.0 C (23.0 F)
1950-13.3 C (8.1 F)
1951-13.3 C (8.1 F)
1952-7.2 C (19.0 F)
1953-10.6 C (12.9 F)
1954-8.3 C (17.1 F)
1955-10.0 C (14.0 F)
1956-8.9 C (16.0 F)
1957-11.7 C (10.9 F)
1958-14.4 C (6.1 F)
1959-10.6 C (12.9 F)
1960-12.2 C (10.0 F)
1961-13.3 C (8.1 F)
1962-16.7 C (1.9 F)
1963-18.3 C (-0.9 F)
1964-12.2 C (10.0 F)
1965-10.6 C (12.9 F)
1966-17.8 C (0.0 F)
1967-8.9 C (16.0 F)
1968-8.9 C (16.0 F)
1969-10.6 C (12.9 F)
1970-14.4 C (6.1 F)
1971-11.1 C (12.0 F)
1972-12.2 C (10.0 F)
1973-9.4 C (15.1 F)
1974-8.3 C (17.1 F)
1975-10.6 C (12.9 F)
1976-11.1 C (12.0 F)
1977-16.7 C (1.9 F)
1978-9.4 C (15.1 F)
1979-12.8 C (9.0 F)
1980-11.1 C (12.0 F)
1981-12.2 C (10.0 F)
1982-18.3 C (-0.9 F)
1983-16.1 C (3.0 F)
1984-12.2 C (10.0 F)
1985-20.0 C (-4.0 F)
1986-11.7 C (10.9 F)
1990-7.8 C (18.0 F)
1991-10.6 C (12.9 F)
1992-7.8 C (18.0 F)
1993-12.2 C (10.0 F)
1994-12.2 C (10.0 F)
1995-10.0 C (14.0 F)
1996-15.0 C (5.0 F)
1997-10.0 C (14.0 F)
1998-6.7 C (19.9 F)
1999-11.7 C (10.9 F)
2000-11.7 C (10.9 F)
2001-10.6 C (12.9 F)
2002-8.3 C (17.1 F)
2003-12.8 C (9.0 F)
2004-8.3 C (17.1 F)
2005-5.6 C (21.9 F)
2006-4.4 C (24.1 F)
2007-7.8 C (18.0 F)
2008-8.9 C (16.0 F)
2009-9.4 C (15.1 F)
2010-10.6 C (12.9 F)
2011-9.4 C (15.1 F)
2012-9.4 C (15.1 F)
2013-6.7 C (19.9 F)
2014-15.6 C (3.9 F)
2016n/a
2017-6.1 C (21.0 F)
2018-13.3 C (8.1 F)
2019-6.7 C (19.9 F)
2020-6.7 C (19.9 F)
2021-9.4 C (15.1 F)
2022-12.2 C (10.0 F)
2023-4.4 C (24.1 F)
2024-11.7 C (10.9 F)
2025-11.1 C (12.0 F)
2026-10.0 C (14.0 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Clanton by year The wettest day of the year at Clanton, 1893 to 2026. The record is 285.2 mm (11.2 in) in 1916, marked on the chart; the median year is 86.4 mm (3.4 in). 01002003001900192019401960198020002020Record: 285.2 mm (11.2 in) in 1916
The wettest day of the year at Clanton, 1893 to 2026. The record is 285.2 mm (11.2 in) in 1916, marked on the chart; the median year is 86.4 mm (3.4 in).
Wettest day (Rx1day) at Clanton by year
YearWettest day (Rx1day)
189343.9 mm (1.7 in)
189453.6 mm (2.1 in)
189533.3 mm (1.3 in)
189650.8 mm (2.0 in)
189759.9 mm (2.4 in)
189838.1 mm (1.5 in)
1899157.5 mm (6.2 in)
190058.4 mm (2.3 in)
1901102.1 mm (4.0 in)
1902112.5 mm (4.4 in)
190351.6 mm (2.0 in)
1904109.2 mm (4.3 in)
1905132.1 mm (5.2 in)
1906154.9 mm (6.1 in)
190767.3 mm (2.6 in)
190859.4 mm (2.3 in)
190968.6 mm (2.7 in)
191054.6 mm (2.1 in)
191178.7 mm (3.1 in)
191289.2 mm (3.5 in)
191358.2 mm (2.3 in)
191496.8 mm (3.8 in)
191594.7 mm (3.7 in)
1916285.2 mm (11.2 in)
1917131.6 mm (5.2 in)
191875.2 mm (3.0 in)
1919109.2 mm (4.3 in)
192066.8 mm (2.6 in)
192170.6 mm (2.8 in)
192263.5 mm (2.5 in)
192355.9 mm (2.2 in)
192495.0 mm (3.7 in)
192588.6 mm (3.5 in)
192686.1 mm (3.4 in)
1927106.7 mm (4.2 in)
1928122.7 mm (4.8 in)
1929139.7 mm (5.5 in)
193069.9 mm (2.8 in)
193176.7 mm (3.0 in)
193296.5 mm (3.8 in)
193386.4 mm (3.4 in)
1934104.9 mm (4.1 in)
193565.3 mm (2.6 in)
1936123.7 mm (4.9 in)
193781.8 mm (3.2 in)
1938228.6 mm (9.0 in)
1939136.1 mm (5.4 in)
1940181.4 mm (7.1 in)
194172.9 mm (2.9 in)
1942117.1 mm (4.6 in)
194381.8 mm (3.2 in)
194458.9 mm (2.3 in)
1945179.6 mm (7.1 in)
194695.3 mm (3.8 in)
194790.2 mm (3.6 in)
1948117.6 mm (4.6 in)
194980.5 mm (3.2 in)
195084.6 mm (3.3 in)
1951169.2 mm (6.7 in)
195277.0 mm (3.0 in)
195371.4 mm (2.8 in)
195453.3 mm (2.1 in)
195580.0 mm (3.1 in)
1956119.4 mm (4.7 in)
195786.4 mm (3.4 in)
195848.3 mm (1.9 in)
195963.5 mm (2.5 in)
196082.6 mm (3.3 in)
1961129.5 mm (5.1 in)
1962109.2 mm (4.3 in)
1963109.7 mm (4.3 in)
1964133.4 mm (5.3 in)
1965108.0 mm (4.3 in)
196676.2 mm (3.0 in)
196754.6 mm (2.1 in)
196885.1 mm (3.4 in)
196966.0 mm (2.6 in)
1970171.5 mm (6.8 in)
1971121.9 mm (4.8 in)
1972105.4 mm (4.1 in)
1973127.0 mm (5.0 in)
197486.4 mm (3.4 in)
1975120.7 mm (4.8 in)
1976114.3 mm (4.5 in)
197785.1 mm (3.4 in)
197876.2 mm (3.0 in)
1979174.0 mm (6.9 in)
198068.6 mm (2.7 in)
1981114.3 mm (4.5 in)
1982111.8 mm (4.4 in)
1983101.6 mm (4.0 in)
198478.7 mm (3.1 in)
198557.2 mm (2.3 in)
198683.8 mm (3.3 in)
199069.9 mm (2.8 in)
1991198.6 mm (7.8 in)
199282.6 mm (3.3 in)
199382.0 mm (3.2 in)
199463.8 mm (2.5 in)
1995160.0 mm (6.3 in)
199681.3 mm (3.2 in)
199748.0 mm (1.9 in)
199893.0 mm (3.7 in)
199986.9 mm (3.4 in)
200061.2 mm (2.4 in)
200180.0 mm (3.1 in)
200269.9 mm (2.8 in)
200396.8 mm (3.8 in)
2004137.7 mm (5.4 in)
200597.0 mm (3.8 in)
200674.2 mm (2.9 in)
2007116.1 mm (4.6 in)
200899.6 mm (3.9 in)
200994.0 mm (3.7 in)
2010114.6 mm (4.5 in)
201164.8 mm (2.6 in)
201277.5 mm (3.1 in)
201388.9 mm (3.5 in)
2014113.8 mm (4.5 in)
20160.0 mm (0.00 in)
201787.6 mm (3.4 in)
201882.8 mm (3.3 in)
201971.9 mm (2.8 in)
2020213.4 mm (8.4 in)
202162.0 mm (2.4 in)
202282.0 mm (3.2 in)
202366.0 mm (2.6 in)
2024104.1 mm (4.1 in)
2025109.7 mm (4.3 in)
2026121.2 mm (4.8 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Clanton by year The wettest five days of the year at Clanton, 1893 to 2026. The record is 494.8 mm (19.5 in) in 1916, marked on the chart; the median year is 140.6 mm (5.5 in). 02004006001900192019401960198020002020Record: 494.8 mm (19.5 in) in 1916
The wettest five days of the year at Clanton, 1893 to 2026. The record is 494.8 mm (19.5 in) in 1916, marked on the chart; the median year is 140.6 mm (5.5 in).
Wettest five days (Rx5day) at Clanton by year
YearWettest five days (Rx5day)
189367.5 mm (2.7 in)
1894n/a
189576.4 mm (3.0 in)
1896118.8 mm (4.7 in)
189784.0 mm (3.3 in)
189866.0 mm (2.6 in)
1899158.8 mm (6.3 in)
1900112.2 mm (4.4 in)
1901120.2 mm (4.7 in)
1902144.7 mm (5.7 in)
190393.9 mm (3.7 in)
1904140.6 mm (5.5 in)
190586.4 mm (3.4 in)
1906217.6 mm (8.6 in)
1907127.0 mm (5.0 in)
190899.0 mm (3.9 in)
1909147.6 mm (5.8 in)
1910131.3 mm (5.2 in)
1911143.8 mm (5.7 in)
1912128.5 mm (5.1 in)
1913123.5 mm (4.9 in)
1914108.7 mm (4.3 in)
1915109.9 mm (4.3 in)
1916494.8 mm (19.5 in)
1917189.5 mm (7.5 in)
1918125.7 mm (4.9 in)
1919234.6 mm (9.2 in)
1920133.1 mm (5.2 in)
1921130.0 mm (5.1 in)
192297.6 mm (3.8 in)
192380.0 mm (3.1 in)
1924151.6 mm (6.0 in)
1925156.6 mm (6.2 in)
1926144.2 mm (5.7 in)
1927144.0 mm (5.7 in)
1928200.5 mm (7.9 in)
1929215.9 mm (8.5 in)
1930112.3 mm (4.4 in)
193177.2 mm (3.0 in)
1932134.9 mm (5.3 in)
193396.2 mm (3.8 in)
1934129.8 mm (5.1 in)
1935111.1 mm (4.4 in)
1936166.4 mm (6.6 in)
1937117.1 mm (4.6 in)
1938300.6 mm (11.8 in)
1939385.4 mm (15.2 in)
1940263.2 mm (10.4 in)
1941221.6 mm (8.7 in)
1942165.8 mm (6.5 in)
1943135.1 mm (5.3 in)
1944102.8 mm (4.0 in)
1945266.0 mm (10.5 in)
1946158.6 mm (6.2 in)
1947191.6 mm (7.5 in)
1948152.6 mm (6.0 in)
1949188.9 mm (7.4 in)
1950155.0 mm (6.1 in)
1951199.7 mm (7.9 in)
1952108.5 mm (4.3 in)
1953115.6 mm (4.6 in)
195466.1 mm (2.6 in)
1955165.3 mm (6.5 in)
1956174.8 mm (6.9 in)
1957238.8 mm (9.4 in)
1958113.1 mm (4.5 in)
1959100.8 mm (4.0 in)
1960116.9 mm (4.6 in)
1961283.7 mm (11.2 in)
1962109.2 mm (4.3 in)
1963154.1 mm (6.1 in)
1964203.2 mm (8.0 in)
1965185.4 mm (7.3 in)
1966155.7 mm (6.1 in)
1967119.6 mm (4.7 in)
1968115.6 mm (4.6 in)
196996.5 mm (3.8 in)
1970204.5 mm (8.1 in)
1971180.3 mm (7.1 in)
1972155.0 mm (6.1 in)
1973151.2 mm (6.0 in)
1974153.2 mm (6.0 in)
1975153.7 mm (6.1 in)
1976160.1 mm (6.3 in)
1977136.0 mm (5.4 in)
197893.9 mm (3.7 in)
1979257.8 mm (10.1 in)
1980108.0 mm (4.3 in)
1981184.2 mm (7.3 in)
1982140.5 mm (5.5 in)
1983171.5 mm (6.8 in)
1984111.8 mm (4.4 in)
198587.7 mm (3.5 in)
1986233.7 mm (9.2 in)
199081.3 mm (3.2 in)
1991292.4 mm (11.5 in)
1992194.1 mm (7.6 in)
1993114.5 mm (4.5 in)
199488.7 mm (3.5 in)
1995204.2 mm (8.0 in)
1996110.5 mm (4.4 in)
199778.0 mm (3.1 in)
1998148.9 mm (5.9 in)
1999149.4 mm (5.9 in)
200088.6 mm (3.5 in)
2001111.0 mm (4.4 in)
2002154.0 mm (6.1 in)
2003125.8 mm (5.0 in)
2004164.4 mm (6.5 in)
2005194.3 mm (7.6 in)
2006127.6 mm (5.0 in)
2007128.1 mm (5.0 in)
2008188.3 mm (7.4 in)
2009160.0 mm (6.3 in)
2010166.5 mm (6.6 in)
2011157.1 mm (6.2 in)
2012114.8 mm (4.5 in)
2013125.5 mm (4.9 in)
2014139.1 mm (5.5 in)
20160.0 mm (0.00 in)
2017169.2 mm (6.7 in)
2018218.9 mm (8.6 in)
2019112.4 mm (4.4 in)
2020266.2 mm (10.5 in)
202189.9 mm (3.5 in)
202299.0 mm (3.9 in)
2023128.0 mm (5.0 in)
2024145.0 mm (5.7 in)
2025173.2 mm (6.8 in)
2026154.7 mm (6.1 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Clanton by year The longest dry spell of the year at Clanton, 1893 to 2026. The record is 40 days in 1931, marked on the chart; the median year is 20 days. 0102030401900192019401960198020002020Record: 40 days in 1931
The longest dry spell of the year at Clanton, 1893 to 2026. The record is 40 days in 1931, marked on the chart; the median year is 20 days.
Longest dry spell (CDD) at Clanton by year
YearLongest dry spell (CDD)
189323 days
18941 day
189521 days
189624 days
189737 days
189837 days
189923 days
190019 days
190122 days
190221 days
190321 days
190432 days
190516 days
190621 days
190717 days
190820 days
190915 days
191025 days
191117 days
191220 days
191322 days
191424 days
191521 days
191621 days
191733 days
191815 days
191920 days
192030 days
192125 days
192216 days
192325 days
192414 days
192517 days
192614 days
192721 days
192815 days
192914 days
193020 days
193140 days
193218 days
193320 days
193419 days
193537 days
193617 days
193720 days
193821 days
193929 days
194017 days
194118 days
194224 days
194320 days
194426 days
194516 days
194617 days
194715 days
194817 days
194921 days
195019 days
195125 days
195231 days
195320 days
195420 days
195516 days
195619 days
195719 days
195817 days
195916 days
196019 days
196131 days
196227 days
196334 days
196434 days
196525 days
196615 days
196720 days
196827 days
196917 days
197020 days
197116 days
197214 days
197327 days
197425 days
197525 days
197621 days
197717 days
197839 days
197919 days
198024 days
198121 days
198220 days
198321 days
198426 days
198518 days
198631 days
199014 days
199118 days
199214 days
199319 days
199415 days
199520 days
199616 days
199716 days
199825 days
199919 days
200029 days
200136 days
200219 days
200315 days
200421 days
200524 days
200621 days
200738 days
200821 days
200913 days
201026 days
201115 days
201220 days
201320 days
201414 days
201631 days
201717 days
201818 days
201933 days
202017 days
202115 days
202232 days
202329 days
202426 days
202516 days
202616 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

102 years with a frost

Across 102 years with a frost, the median last spring frost at Clanton falls on 27 March and the median first autumn frost on 5 November, which leaves a median of 224 days between them.

In 1978 to 2021 the median growing season was 226 days. That is 4 days fewer than in 1896 to 1934.

Fitted over all years, the growing season changes by +0.1 days per decade at this station.

Frost dates and growing season at Clanton
MeasureMedian, all yearsEarliest period (1896 to 1934)Recent period (1978 to 2021)Recent against earliestFitted trend
Last spring frost27 March22 March26 March4 days later-0.2 days per decade
First autumn frost5 November8 November6 November2 days earlier0.0 days per decade
Growing days224 days230 days226 days4 days fewer+0.1 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

113 years, 1896 to 2025

A day with at least 88.8 mm (3.5 in) of rain is expected about once in 2 years. A day with at least 251.8 mm (9.9 in) of rain is expected about once in 100 years.

Rainfall return levels at Clanton: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years88.8 mm (3.5 in)
5 years121.4 mm (4.8 in)
10 years146.9 mm (5.8 in)
25 years184.1 mm (7.2 in)
50 years216.0 mm (8.5 in)
100 years251.8 mm (9.9 in)

The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 113 years of values from 1896 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: 285.2 mm (11.2 in) in 1916; 228.6 mm (9.0 in) in 1938; 213.4 mm (8.4 in) in 2020.

Station Changes

2 suspected

2 changes were suspected in the annual mean temperature of Clanton, at 1954 and 1962. Each is measured against neighbouring stations.

  • Relative to 5 neighbouring stations, the station's annual mean temperature from 1954 ran 0.3 C (0.6 F) lower than in the years before (possible change).
  • Relative to 5 neighbouring stations, the station's annual mean temperature from 1962 ran 0.5 C (0.9 F) higher than in the years before (likely change).
Suspected changes in the annual mean temperature at Clanton, against neighbouring stations
YearShift (C)Shift (F)StrengthNeighbours
1954-0.3-0.6possible5
1962+0.5+0.9likely5

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

  • Data for Clanton standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Clanton threshold days by year: CSV or JSON. Field meanings are on the data page.

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 2026-10-15 (15 October 2026). Records are computed by this site and are not official.

Data as of . Last revised (2026-10-15).