Built 2026-10-16 (16 October 2026)

Huntsville Weather Records (USC00414382)

Record envelope, standing records and threshold days for Huntsville (USC00414382), Texas, United States, with 124 years of record.

Key Facts for Huntsville

  • Huntsville (USC00414382) is a weather station in Texas, United States at 30.71 latitude and -95.54 longitude, 151 m (494 ft) above sea level.
  • The station reports from 1903 to 2026, 124 years of record.
  • 1,464 records set at Huntsville still stand.
  • Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
  • Huntsville set a daily record low minimum temperature of 12.2 C (54.0 F) on 11 September 2026 (provisional).

Provisional Records

Records set in the last 60 days are provisional until they clear the revision window.

About the Station

  • Location: Texas, United States, 30.71 latitude, -95.54 longitude.
  • Elevation: 151 m (494 ft).
  • Period of record: 1903 to 2026, 124 years.
  • Eligible elements: tmax, tmin, prcp, snow, snwd.

Daily Record Envelope and 2026

17 days at or beyond a record
Daily record high and record low at Huntsville, with 2026 drawn through them The band shows the record high and record low for each calendar day at Huntsville. The lines show the 2026 daily maximum and minimum. 17 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. -200204060 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Huntsville. The lines show the 2026 daily maximum and minimum. 17 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Huntsville, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan31.1 C (88.0 F)-17.2 C (1.0 F)27.8 C (82.0 F)-7.8 C (18.0 F)
Feb34.4 C (93.9 F)-16.1 C (3.0 F)27.8 C (82.0 F)-4.4 C (24.1 F)
Mar37.2 C (99.0 F)-8.3 C (17.1 F)29.4 C (84.9 F)0.6 C (33.1 F)
Apr37.2 C (99.0 F)-1.1 C (30.0 F)33.9 C (93.0 F)7.8 C (46.0 F)
May36.7 C (98.1 F)4.4 C (39.9 F)32.2 C (90.0 F)4.4 C (39.9 F)
Jun41.1 C (106.0 F)11.1 C (52.0 F)35.6 C (96.1 F)11.7 C (53.1 F)
Jul41.1 C (106.0 F)13.9 C (57.0 F)38.3 C (100.9 F)14.4 C (57.9 F)
Aug41.7 C (107.1 F)13.9 C (57.0 F)39.4 C (102.9 F)15.6 C (60.1 F)
Sep42.2 C (108.0 F)4.4 C (39.9 F)36.7 C (98.1 F)11.7 C (53.1 F)
Oct38.3 C (100.9 F)-3.9 C (25.0 F)34.4 C (93.9 F)16.1 C (61.0 F)
Nov33.3 C (91.9 F)-7.2 C (19.0 F)n/an/a
Dec30.0 C (86.0 F)-16.7 C (1.9 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Huntsville by the year they were set 1,464 records at Huntsville still stand. 1911 holds the most, with 39. 0102030401903: 211904: 221905: 171906: 81907: 221908: 121909: 211910: 151911: 391912: 151913: 141914: 61915: 191916: 151917: 301918: 201919: 121920: 61921: 31922: 131923: 161924: 121925: 141926: 111927: 211928: 131929: 121930: 151931: 91932: 201933: 201934: 21935: 51936: 121937: 191938: 141939: 111940: 141942: 141943: 141944: 51945: 101946: 61947: 141948: 221949: 131950: 151951: 231952: 121953: 131954: 151955: 211956: 111957: 111958: 81959: 121960: 131961: 161962: 141963: 121964: 51965: 91966: 71967: 101968: 91969: 111970: 51971: 101972: 111973: 51974: 181975: 61976: 61977: 61978: 71979: 31980: 251981: 91982: 81983: 131984: 161985: 121986: 61987: 31988: 21989: 301990: 61991: 111992: 91993: 51994: 81995: 91996: 161997: 71998: 111999: 52000: 162001: 32002: 62003: 62004: 72005: 72006: 182007: 52008: 52009: 132010: 352011: 202012: 12013: 122014: 172015: 22016: 42017: 92018: 72019: 62020: 12021: 72022: 32023: 152024: 82025: 122026: 161903191619291943195619691982199520082021
1,464 records at Huntsville still stand. 1911 holds the most, with 39.
Standing records at Huntsville by the year they were set
Year setStanding records
190321
190422
190517
19068
190722
190812
190921
191015
191139
191215
191314
19146
191519
191615
191730
191820
191912
19206
19213
192213
192316
192412
192514
192611
192721
192813
192912
193015
19319
193220
193320
19342
19355
193612
193719
193814
193911
194014
194214
194314
19445
194510
19466
194714
194822
194913
195015
195123
195212
195313
195415
195521
195611
195711
19588
195912
196013
196116
196214
196312
19645
19659
19667
196710
19689
196911
19705
197110
197211
19735
197418
19756
19766
19776
19787
19793
198025
19819
19828
198313
198416
198512
19866
19873
19882
198930
19906
199111
19929
19935
19948
19959
199616
19977
199811
19995
200016
20013
20026
20036
20047
20057
200618
20075
20085
200913
201035
201120
20121
201312
201417
20152
20164
20179
20187
20196
20201
20217
20223
202315
20248
202512
202616

All-Time Record Progression

5 new records
When Huntsville set new all-time records 5 all-time records were set at Huntsville between 25 November 1987 and 16 February 2021. Each dot is a new record. Record daily precipitationRecord high maximum temperatureRecord low maximum temperature25 November 1987: Record daily precipitation 238.0 mm (9.4 in)17 October 1994: Record daily precipitation 259.3 mm (10.2 in)5 September 2000: Record high maximum temperature 42.2 C (108.0 F)28 August 2017: Record daily precipitation 310.9 mm (12.2 in)16 February 2021: Record low maximum temperature -10.6 C (12.9 F)1990199520002005201020152020
5 all-time records were set at Huntsville between 25 November 1987 and 16 February 2021. Each dot is a new record.
When Huntsville set new all-time records
DateKindDetail
1987-11-25Record daily precipitationRecord daily precipitation 238.0 mm (9.4 in)
1994-10-17Record daily precipitationRecord daily precipitation 259.3 mm (10.2 in)
2000-09-05Record high maximum temperatureRecord high maximum temperature 42.2 C (108.0 F)
2017-08-28Record daily precipitationRecord daily precipitation 310.9 mm (12.2 in)
2021-02-16Record low maximum temperatureRecord low maximum temperature -10.6 C (12.9 F)

Wettest Day of Each Month

Aug: 310.9 mm (12.2 in)
Record daily precipitation for each month at Huntsville The wettest day on record for each calendar month at Huntsville. The most was 310.9 mm (12.2 in) on 28 August 2017. 0100200300400 Jan: 119.4 mm (4.7 in), 24 January 2024 Jan Feb: 114.3 mm (4.5 in), 26 February 1949 Feb Mar: 157.7 mm (6.2 in), 29 March 2018 Mar Apr: 192.0 mm (7.6 in), 29 April 2024 Apr May: 229.9 mm (9.1 in), 2 May 2024 May Jun: 172.7 mm (6.8 in), 10 June 1940 Jun Jul: 182.9 mm (7.2 in), 29 July 1943 Jul Aug: 310.9 mm (12.2 in), 28 August 2017 Aug Sep: 180.1 mm (7.1 in), 14 September 1974 Sep Oct: 259.3 mm (10.2 in), 17 October 1994 Oct Nov: 238.0 mm (9.4 in), 25 November 1987 Nov Dec: 166.4 mm (6.6 in), 16 December 1994 Dec
The wettest day on record for each calendar month at Huntsville. The most was 310.9 mm (12.2 in) on 28 August 2017.
Record daily precipitation for each month at Huntsville
MonthRecord daily precipitation (mm)Date
Jan119.4 mm (4.7 in)24 January 2024
Feb114.3 mm (4.5 in)26 February 1949
Mar157.7 mm (6.2 in)29 March 2018
Apr192.0 mm (7.6 in)29 April 2024
May229.9 mm (9.1 in)2 May 2024
Jun172.7 mm (6.8 in)10 June 1940
Jul182.9 mm (7.2 in)29 July 1943
Aug310.9 mm (12.2 in)28 August 2017
Sep180.1 mm (7.1 in)14 September 1974
Oct259.3 mm (10.2 in)17 October 1994
Nov238.0 mm (9.4 in)25 November 1987
Dec166.4 mm (6.6 in)16 December 1994

Period of Record Coverage

1903 to 2026
Days with data per year at Huntsville 124 years of record at Huntsville, 1903 to 2026. 11 years have data for under 90 percent of days and are left out of rankings: 1903, 1906, 1907, 1913, 1916, 1917, 1918, 1921 and others. 1903: 325 of 365 days1904: 358 of 366 days1905: 360 of 365 days1906: 289 of 365 days1907: 295 of 365 days1908: 342 of 366 days1909: 364 of 365 days1910: 361 of 365 days1911: 364 of 365 days1912: 350 of 366 days1913: 259 of 365 days1914: 361 of 365 days1915: 350 of 365 days1916: 307 of 366 days1917: 320 of 365 days1918: 296 of 365 days1919: 352 of 365 days1920: 348 of 366 days1921: 170 of 365 days1922: 240 of 365 days1923: 362 of 365 days1924: 343 of 366 days1925: 354 of 365 days1926: 352 of 365 days1927: 314 of 365 days1928: 360 of 366 days1929: 360 of 365 days1930: 357 of 365 days1931: 354 of 365 days1932: 360 of 366 days1933: 363 of 365 days1934: 349 of 365 days1935: 362 of 365 days1936: 363 of 366 days1937: 360 of 365 days1938: 364 of 365 days1939: 365 of 365 days1940: 364 of 366 days1941: 365 of 365 days1942: 365 of 365 days1943: 364 of 365 days1944: 366 of 366 days1945: 356 of 365 days1946: 349 of 365 days1947: 356 of 365 days1948: 366 of 366 days1949: 365 of 365 days1950: 365 of 365 days1951: 365 of 365 days1952: 366 of 366 days1953: 365 of 365 days1954: 365 of 365 days1955: 365 of 365 days1956: 366 of 366 days1957: 365 of 365 days1958: 362 of 365 days1959: 365 of 365 days1960: 366 of 366 days1961: 364 of 365 days1962: 364 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: 365 of 365 days1975: 365 of 365 days1976: 366 of 366 days1977: 365 of 365 days1978: 365 of 365 days1979: 365 of 365 days1980: 366 of 366 days1981: 364 of 365 days1982: 334 of 365 days1983: 365 of 365 days1984: 366 of 366 days1985: 365 of 365 days1986: 365 of 365 days1987: 365 of 365 days1988: 366 of 366 days1989: 365 of 365 days1990: 365 of 365 days1991: 364 of 365 days1992: 365 of 366 days1993: 364 of 365 days1994: 365 of 365 days1995: 365 of 365 days1996: 366 of 366 days1997: 365 of 365 days1998: 365 of 365 days1999: 365 of 365 days2000: 334 of 366 days2001: 364 of 365 days2002: 365 of 365 days2003: 362 of 365 days2004: 366 of 366 days2005: 365 of 365 days2006: 365 of 365 days2007: 365 of 365 days2008: 366 of 366 days2009: 365 of 365 days2010: 365 of 365 days2011: 357 of 365 days2012: 365 of 366 days2013: 364 of 365 days2014: 365 of 365 days2015: 365 of 365 days2016: 366 of 366 days2017: 365 of 365 days2018: 365 of 365 days2019: 364 of 365 days2020: 366 of 366 days2021: 365 of 365 days2022: 365 of 365 days2023: 365 of 365 days2024: 366 of 366 days2025: 365 of 365 days2026: 283 of 365 days192019401960198020002020
124 years of record at Huntsville, 1903 to 2026. 11 years have data for under 90 percent of days and are left out of rankings: 1903, 1906, 1907, 1913, 1916, 1917, 1918, 1921 and others.
Days with data per year at Huntsville
YearDays with dataShare of yearComplete
190332589%No
190435898%Yes
190536099%Yes
190628979%No
190729581%No
190834293%Yes
1909364100%Yes
191036199%Yes
1911364100%Yes
191235096%Yes
191325971%No
191436199%Yes
191535096%Yes
191630784%No
191732088%No
191829681%No
191935296%Yes
192034895%Yes
192117047%No
192224066%No
192336299%Yes
192434394%Yes
192535497%Yes
192635296%Yes
192731486%No
192836098%Yes
192936099%Yes
193035798%Yes
193135497%Yes
193236098%Yes
193336399%Yes
193434996%Yes
193536299%Yes
193636399%Yes
193736099%Yes
1938364100%Yes
1939365100%Yes
194036499%Yes
1941365100%Yes
1942365100%Yes
1943364100%Yes
1944366100%Yes
194535698%Yes
194634996%Yes
194735698%Yes
1948366100%Yes
1949365100%Yes
1950365100%Yes
1951365100%Yes
1952366100%Yes
1953365100%Yes
1954365100%Yes
1955365100%Yes
1956366100%Yes
1957365100%Yes
195836299%Yes
1959365100%Yes
1960366100%Yes
1961364100%Yes
1962364100%Yes
1963365100%Yes
1964366100%Yes
1965365100%Yes
1966365100%Yes
1967365100%Yes
1968366100%Yes
1969365100%Yes
1970365100%Yes
1971365100%Yes
1972366100%Yes
1973365100%Yes
1974365100%Yes
1975365100%Yes
1976366100%Yes
1977365100%Yes
1978365100%Yes
1979365100%Yes
1980366100%Yes
1981364100%Yes
198233492%Yes
1983365100%Yes
1984366100%Yes
1985365100%Yes
1986365100%Yes
1987365100%Yes
1988366100%Yes
1989365100%Yes
1990365100%Yes
1991364100%Yes
1992365100%Yes
1993364100%Yes
1994365100%Yes
1995365100%Yes
1996366100%Yes
1997365100%Yes
1998365100%Yes
1999365100%Yes
200033491%Yes
2001364100%Yes
2002365100%Yes
200336299%Yes
2004366100%Yes
2005365100%Yes
2006365100%Yes
2007365100%Yes
2008366100%Yes
2009365100%Yes
2010365100%Yes
201135798%Yes
2012365100%Yes
2013364100%Yes
2014365100%Yes
2015365100%Yes
2016366100%Yes
2017365100%Yes
2018365100%Yes
2019364100%Yes
2020366100%Yes
2021365100%Yes
2022365100%Yes
2023365100%Yes
2024366100%Yes
2025365100%Yes
202628378%No

Latest Records

20
Latest records at Huntsville
DateStationRecordValueBeat old record byOld record stoodSignificance
11 September 2026Huntsville, USdaily low min (Provisional)12.2 C (54.0 F)0.6 C (1.1 F)108 years41 of 100 (Notable)
9 September 2026Huntsville, USdaily high min (Provisional)25.0 C (77.0 F)0.6 C (1.1 F)105 years41 of 100 (Notable)
24 August 2026Huntsville, USdaily high min (Tie, Provisional)25.0 C (77.0 F)tie48 years6 of 100 (Routine)
5 August 2026Huntsville, USdaily low min15.6 C (60.1 F)1.1 C (2.0 F)100 years45 of 100 (Notable)
15 July 2026Huntsville, USdaily rain85.1 mm (3.4 in)41.4 mm (1.6 in)75 years56 of 100 (Notable)
15 July 2026Huntsville, USdaily low max22.8 C (73.0 F)1.1 C (2.0 F)24 years21 of 100 (Routine)
6 July 2026Huntsville, USdaily low min (Tie)15.6 C (60.1 F)tie101 years10 of 100 (Routine)
4 July 2026Huntsville, USdaily low min14.4 C (57.9 F)1.7 C (3.1 F)116 years50 of 100 (Notable)
3 July 2026Huntsville, USdaily low min14.4 C (57.9 F)1.7 C (3.1 F)101 years50 of 100 (Notable)
2 July 2026Huntsville, USdaily low min (Tie)15.6 C (60.1 F)tie101 years10 of 100 (Routine)
14 June 2026Huntsville, USdaily low min11.7 C (53.1 F)0.5 C (0.9 F)123 years42 of 100 (Notable)
27 May 2026Huntsville, USdaily low min9.4 C (48.9 F)1.2 C (2.2 F)64 years32 of 100 (Routine)
26 May 2026Huntsville, USdaily low min10.6 C (51.1 F)1.6 C (2.9 F)100 years44 of 100 (Notable)
25 May 2026Huntsville, USdaily low min8.3 C (46.9 F)2.8 C (5.0 F)116 years48 of 100 (Notable)
24 May 2026Huntsville, USdaily low min10.6 C (51.1 F)1.6 C (2.9 F)85 years39 of 100 (Notable)
8 May 2026Huntsville, USmonthly low min (Tie)4.4 C (39.9 F)tie13 years5 of 100 (Routine)
29 April 2026Huntsville, USdaily high min23.3 C (73.9 F)1.1 C (2.0 F)56 years28 of 100 (Routine)
29 April 2026Huntsville, USdaily high max (Tie)33.9 C (93.0 F)tie77 years8 of 100 (Routine)
27 April 2026Huntsville, USdaily high min (Tie)22.2 C (72.0 F)tie113 years10 of 100 (Routine)
11 March 2026Huntsville, USdaily high min21.1 C (70.0 F)1.1 C (2.0 F)52 years26 of 100 (Routine)

Climate Trend

109 complete years, 1904 to 2025
Annual mean temperature at Huntsville as warming stripes, 1904 to 2025 One stripe for each of 109 complete years at Huntsville, 1904 to 2025. Blue stripes are years cooler than the station's own mean of 19.7 C (67.4 F); red stripes are warmer. The coolest year was 2014, at 17.5 C (63.4 F), and the warmest was 1933, at 21.1 C (70.0 F). The strongest colour marks a difference of 2.3 C (4.1 F). 1904: 20.1 C, +0.4 C from the station mean1905: 19.3 C, -0.4 C from the station mean1908: 19.6 C, 0.0 C from the station mean1909: 19.6 C, -0.1 C from the station mean1910: 19.5 C, -0.2 C from the station mean1911: 20.1 C, +0.4 C from the station mean1912: 18.5 C, -1.1 C from the station mean1914: 18.7 C, -0.9 C from the station mean1915: 19.2 C, -0.4 C from the station mean1919: 19.0 C, -0.7 C from the station mean1920: 19.4 C, -0.3 C from the station mean1923: 19.2 C, -0.4 C from the station mean1924: 18.8 C, -0.8 C from the station mean1925: 19.7 C, +0.1 C from the station mean1928: 19.0 C, -0.7 C from the station mean1929: 19.0 C, -0.7 C from the station mean1930: 19.1 C, -0.5 C from the station mean1931: 19.9 C, +0.2 C from the station mean1932: 19.9 C, +0.2 C from the station mean1933: 21.1 C, +1.4 C from the station mean1935: 19.9 C, +0.3 C from the station mean1936: 19.3 C, -0.4 C from the station mean1937: 19.6 C, -0.1 C from the station mean1938: 19.9 C, +0.2 C from the station mean1939: 20.2 C, +0.5 C from the station mean1940: 18.6 C, -1.0 C from the station mean1941: 19.8 C, +0.1 C from the station mean1942: 19.2 C, -0.5 C from the station mean1943: 19.8 C, +0.1 C from the station mean1944: 20.1 C, +0.4 C from the station mean1945: 20.2 C, +0.5 C from the station mean1946: 20.7 C, +1.0 C from the station mean1947: 19.7 C, 0.0 C from the station mean1948: 20.0 C, +0.4 C from the station mean1949: 20.1 C, +0.5 C from the station mean1950: 20.3 C, +0.6 C from the station mean1951: 20.3 C, +0.6 C from the station mean1952: 20.0 C, +0.4 C from the station mean1953: 20.0 C, +0.3 C from the station mean1954: 20.7 C, +1.0 C from the station mean1955: 20.3 C, +0.7 C from the station mean1956: 20.1 C, +0.4 C from the station mean1957: 19.6 C, 0.0 C from the station mean1958: 18.9 C, -0.8 C from the station mean1959: 18.8 C, -0.8 C from the station mean1960: 18.7 C, -1.0 C from the station mean1961: 18.7 C, -1.0 C from the station mean1962: 19.9 C, +0.3 C from the station mean1963: 19.8 C, +0.1 C from the station mean1964: 19.5 C, -0.1 C from the station mean1965: 20.0 C, +0.3 C from the station mean1966: 19.0 C, -0.6 C from the station mean1967: 19.7 C, 0.0 C from the station mean1968: 18.6 C, -1.1 C from the station mean1969: 19.6 C, -0.1 C from the station mean1970: 19.2 C, -0.4 C from the station mean1971: 20.0 C, +0.3 C from the station mean1972: 19.3 C, -0.3 C from the station mean1973: 19.1 C, -0.6 C from the station mean1974: 19.6 C, 0.0 C from the station mean1975: 19.6 C, -0.1 C from the station mean1976: 18.6 C, -1.1 C from the station mean1977: 19.8 C, +0.2 C from the station mean1978: 19.2 C, -0.4 C from the station mean1979: 18.5 C, -1.2 C from the station mean1980: 20.0 C, +0.3 C from the station mean1981: 19.8 C, +0.1 C from the station mean1983: 18.6 C, -1.1 C from the station mean1984: 20.0 C, +0.3 C from the station mean1985: 19.8 C, +0.2 C from the station mean1986: 20.2 C, +0.5 C from the station mean1987: 19.7 C, 0.0 C from the station mean1988: 19.7 C, +0.1 C from the station mean1989: 19.1 C, -0.6 C from the station mean1990: 20.6 C, +0.9 C from the station mean1991: 19.8 C, +0.1 C from the station mean1992: 19.7 C, 0.0 C from the station mean1993: 19.2 C, -0.5 C from the station mean1994: 19.8 C, +0.2 C from the station mean1995: 19.8 C, +0.2 C from the station mean1996: 19.8 C, +0.2 C from the station mean1997: 19.1 C, -0.6 C from the station mean1998: 20.7 C, +1.0 C from the station mean1999: 20.7 C, +1.0 C from the station mean2001: 19.4 C, -0.3 C from the station mean2002: 19.2 C, -0.4 C from the station mean2003: 19.7 C, +0.1 C from the station mean2004: 20.2 C, +0.5 C from the station mean2005: 20.2 C, +0.5 C from the station mean2006: 20.4 C, +0.7 C from the station mean2007: 20.1 C, +0.5 C from the station mean2008: 20.0 C, +0.4 C from the station mean2009: 20.5 C, +0.8 C from the station mean2010: 20.9 C, +1.2 C from the station mean2011: 20.3 C, +0.6 C from the station mean2012: 20.5 C, +0.8 C from the station mean2013: 18.4 C, -1.3 C from the station mean2014: 17.5 C, -2.2 C from the station mean2015: 19.6 C, -0.1 C from the station mean2016: 20.2 C, +0.5 C from the station mean2017: 20.2 C, +0.5 C from the station mean2018: 19.2 C, -0.5 C from the station mean2019: 19.2 C, -0.4 C from the station mean2020: 20.0 C, +0.3 C from the station mean2021: 19.5 C, -0.1 C from the station mean2022: 19.8 C, +0.1 C from the station mean2023: 20.8 C, +1.1 C from the station mean2024: 20.8 C, +1.2 C from the station mean2025: 20.4 C, +0.7 C from the station mean1904191019201930194019501960197019801990200020102020
One stripe for each of 109 complete years at Huntsville, 1904 to 2025. Blue stripes are years cooler than the station's own mean of 19.7 C (67.4 F); red stripes are warmer. The coolest year was 2014, at 17.5 C (63.4 F), and the warmest was 1933, at 21.1 C (70.0 F). The strongest colour marks a difference of 2.3 C (4.1 F).
Annual mean temperature at Huntsville as warming stripes, 1904 to 2025
YearAnnual mean temperatureDifference from the station mean
190420.1 C+0.43 C
190519.3 C-0.42 C
190819.6 C-0.04 C
190919.6 C-0.12 C
191019.5 C-0.22 C
191120.1 C+0.42 C
191218.5 C-1.13 C
191418.7 C-0.93 C
191519.2 C-0.45 C
191919.0 C-0.70 C
192019.4 C-0.31 C
192319.2 C-0.44 C
192418.8 C-0.84 C
192519.7 C+0.07 C
192819.0 C-0.66 C
192919.0 C-0.70 C
193019.1 C-0.54 C
193119.9 C+0.22 C
193219.9 C+0.21 C
193321.1 C+1.43 C
193519.9 C+0.25 C
193619.3 C-0.37 C
193719.6 C-0.06 C
193819.9 C+0.22 C
193920.2 C+0.53 C
194018.6 C-1.05 C
194119.8 C+0.08 C
194219.2 C-0.52 C
194319.8 C+0.08 C
194420.1 C+0.41 C
194520.2 C+0.49 C
194620.7 C+0.99 C
194719.7 C+0.00 C
194820.0 C+0.36 C
194920.1 C+0.46 C
195020.3 C+0.58 C
195120.3 C+0.62 C
195220.0 C+0.37 C
195320.0 C+0.33 C
195420.7 C+0.98 C
195520.3 C+0.66 C
195620.1 C+0.41 C
195719.6 C-0.04 C
195818.9 C-0.79 C
195918.8 C-0.83 C
196018.7 C-0.96 C
196118.7 C-0.99 C
196219.9 C+0.25 C
196319.8 C+0.14 C
196419.5 C-0.15 C
196520.0 C+0.28 C
196619.0 C-0.64 C
196719.7 C+0.02 C
196818.6 C-1.11 C
196919.6 C-0.12 C
197019.2 C-0.43 C
197120.0 C+0.29 C
197219.3 C-0.35 C
197319.1 C-0.58 C
197419.6 C-0.04 C
197519.6 C-0.11 C
197618.6 C-1.08 C
197719.8 C+0.17 C
197819.2 C-0.43 C
197918.5 C-1.21 C
198020.0 C+0.28 C
198119.8 C+0.14 C
198318.6 C-1.06 C
198420.0 C+0.33 C
198519.8 C+0.16 C
198620.2 C+0.50 C
198719.7 C-0.01 C
198819.7 C+0.05 C
198919.1 C-0.61 C
199020.6 C+0.93 C
199119.8 C+0.14 C
199219.7 C+0.00 C
199319.2 C-0.51 C
199419.8 C+0.17 C
199519.8 C+0.15 C
199619.8 C+0.15 C
199719.1 C-0.60 C
199820.7 C+1.03 C
199920.7 C+1.00 C
200119.4 C-0.29 C
200219.2 C-0.43 C
200319.7 C+0.05 C
200420.2 C+0.49 C
200520.2 C+0.54 C
200620.4 C+0.70 C
200720.1 C+0.45 C
200820.0 C+0.35 C
200920.5 C+0.80 C
201020.9 C+1.20 C
201120.3 C+0.64 C
201220.5 C+0.78 C
201318.4 C-1.32 C
201417.5 C-2.22 C
201519.6 C-0.09 C
201620.2 C+0.52 C
201720.2 C+0.48 C
201819.2 C-0.50 C
201919.2 C-0.44 C
202020.0 C+0.31 C
202119.5 C-0.15 C
202219.8 C+0.09 C
202320.8 C+1.11 C
202420.8 C+1.15 C
202520.4 C+0.73 C

The annual mean temperature here has risen by 0.04 C (0.00 to 0.07) per decade over 1904 to 2025. In Fahrenheit: 0.06 F (0.00 to 0.13) per decade. The slope is a straight line fitted to 109 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at Huntsville
MeasurePer decade (C)Per decade (F)PeriodComplete yearsReading
Annual mean temperature0.04 C (0.00 to 0.07) per decade0.06 F (0.00 to 0.13) per decade1904 to 2025109Rise
Mean daily maximum0.01 C (-0.04 to 0.05) per decade0.01 F (-0.07 to 0.10) per decade1904 to 2025109Not clearly different from zero
Mean daily minimum0.07 C (0.03 to 0.10) per decade0.12 F (0.05 to 0.19) per decade1904 to 2025109Rise

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

1903 to 2026
Yearly extremes at Huntsville: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)42.2 C (108.0 F)200038.3 C (100.9 F)124
Coldest night (TNn)-17.2 C (1.0 F)1930-7.2 C (19.0 F)124
Wettest day (Rx1day)310.9 mm (12.2 in)201788.7 mm (3.5 in)124
Wettest five days (Rx5day)606.6 mm (23.9 in)2017142.8 mm (5.6 in)124
Longest dry spell (CDD)83 days192426 days124

Hottest day (TXx)

Hottest day (TXx) at Huntsville by year The hottest day of the year at Huntsville, 1903 to 2026. The record is 42.2 C (108.0 F) in 2000, marked on the chart; the median year is 38.3 C (100.9 F). 343638404244192019401960198020002020Record: 42.2 C (108.0 F) in 2000
The hottest day of the year at Huntsville, 1903 to 2026. The record is 42.2 C (108.0 F) in 2000, marked on the chart; the median year is 38.3 C (100.9 F).
Hottest day (TXx) at Huntsville by year
YearHottest day (TXx)
190336.1 C (97.0 F)
190438.3 C (100.9 F)
190538.9 C (102.0 F)
190636.7 C (98.1 F)
190738.3 C (100.9 F)
190837.2 C (99.0 F)
190941.7 C (107.1 F)
191037.2 C (99.0 F)
191138.3 C (100.9 F)
191238.3 C (100.9 F)
191338.3 C (100.9 F)
191438.3 C (100.9 F)
191537.2 C (99.0 F)
191635.6 C (96.1 F)
191740.6 C (105.1 F)
191838.9 C (102.0 F)
191935.6 C (96.1 F)
192035.0 C (95.0 F)
192134.4 C (93.9 F)
192237.8 C (100.0 F)
192337.2 C (99.0 F)
192438.3 C (100.9 F)
192539.4 C (102.9 F)
192636.1 C (97.0 F)
192736.7 C (98.1 F)
192836.7 C (98.1 F)
192936.7 C (98.1 F)
193038.3 C (100.9 F)
193136.1 C (97.0 F)
193238.3 C (100.9 F)
193337.8 C (100.0 F)
193438.9 C (102.0 F)
193537.2 C (99.0 F)
193640.6 C (105.1 F)
193738.9 C (102.0 F)
193837.8 C (100.0 F)
193938.9 C (102.0 F)
194037.2 C (99.0 F)
194137.2 C (99.0 F)
194237.2 C (99.0 F)
194341.1 C (106.0 F)
194440.0 C (104.0 F)
194540.6 C (105.1 F)
194638.3 C (100.9 F)
194740.6 C (105.1 F)
194841.1 C (106.0 F)
194938.9 C (102.0 F)
195037.2 C (99.0 F)
195141.1 C (106.0 F)
195239.4 C (102.9 F)
195340.6 C (105.1 F)
195441.1 C (106.0 F)
195538.3 C (100.9 F)
195638.9 C (102.0 F)
195737.8 C (100.0 F)
195838.3 C (100.9 F)
195936.7 C (98.1 F)
196037.8 C (100.0 F)
196136.1 C (97.0 F)
196241.7 C (107.1 F)
196338.9 C (102.0 F)
196440.6 C (105.1 F)
196537.8 C (100.0 F)
196638.9 C (102.0 F)
196739.4 C (102.9 F)
196837.8 C (100.0 F)
196941.1 C (106.0 F)
197039.4 C (102.9 F)
197138.9 C (102.0 F)
197237.8 C (100.0 F)
197337.2 C (99.0 F)
197440.0 C (104.0 F)
197536.7 C (98.1 F)
197637.8 C (100.0 F)
197737.8 C (100.0 F)
197840.6 C (105.1 F)
197936.1 C (97.0 F)
198041.7 C (107.1 F)
198138.3 C (100.9 F)
198237.2 C (99.0 F)
198336.1 C (97.0 F)
198438.9 C (102.0 F)
198539.4 C (102.9 F)
198638.9 C (102.0 F)
198737.2 C (99.0 F)
198838.9 C (102.0 F)
198936.1 C (97.0 F)
199037.8 C (100.0 F)
199136.1 C (97.0 F)
199235.6 C (96.1 F)
199337.8 C (100.0 F)
199437.2 C (99.0 F)
199538.9 C (102.0 F)
199638.3 C (100.9 F)
199737.2 C (99.0 F)
199840.6 C (105.1 F)
199939.4 C (102.9 F)
200042.2 C (108.0 F)
200137.2 C (99.0 F)
200236.1 C (97.0 F)
200338.3 C (100.9 F)
200436.7 C (98.1 F)
200538.3 C (100.9 F)
200637.8 C (100.0 F)
200738.9 C (102.0 F)
200839.4 C (102.9 F)
200939.4 C (102.9 F)
201040.0 C (104.0 F)
201140.6 C (105.1 F)
201238.3 C (100.9 F)
201337.2 C (99.0 F)
201436.7 C (98.1 F)
201538.9 C (102.0 F)
201636.7 C (98.1 F)
201737.2 C (99.0 F)
201837.8 C (100.0 F)
201937.8 C (100.0 F)
202037.8 C (100.0 F)
202136.1 C (97.0 F)
202241.1 C (106.0 F)
202341.1 C (106.0 F)
202437.8 C (100.0 F)
202536.7 C (98.1 F)
202639.4 C (102.9 F)

Coldest night (TNn)

Coldest night (TNn) at Huntsville by year The coldest night of the year at Huntsville, 1903 to 2026. The record is -17.2 C (1.0 F) in 1930, marked on the chart; the median year is -7.2 C (19.0 F). -20-15-10-50192019401960198020002020Record: -17.2 C (1.0 F) in 1930
The coldest night of the year at Huntsville, 1903 to 2026. The record is -17.2 C (1.0 F) in 1930, marked on the chart; the median year is -7.2 C (19.0 F).
Coldest night (TNn) at Huntsville by year
YearColdest night (TNn)
1903-9.4 C (15.1 F)
1904-7.8 C (18.0 F)
1905-11.7 C (10.9 F)
1906-8.3 C (17.1 F)
1907-1.7 C (28.9 F)
1908-6.7 C (19.9 F)
1909-7.8 C (18.0 F)
1910-9.4 C (15.1 F)
1911-13.3 C (8.1 F)
1912-12.2 C (10.0 F)
1913-7.2 C (19.0 F)
1914-7.8 C (18.0 F)
1915-5.0 C (23.0 F)
1916-8.9 C (16.0 F)
1917-8.9 C (16.0 F)
1918-15.6 C (3.9 F)
1919-7.2 C (19.0 F)
1920-3.9 C (25.0 F)
1921-0.6 C (30.9 F)
1922-1.7 C (28.9 F)
1923-5.0 C (23.0 F)
1924-7.8 C (18.0 F)
1925-6.7 C (19.9 F)
1926-3.9 C (25.0 F)
1927-5.6 C (21.9 F)
1928-10.0 C (14.0 F)
1929-10.6 C (12.9 F)
1930-17.2 C (1.0 F)
1931-2.2 C (28.0 F)
1932-7.2 C (19.0 F)
1933-12.2 C (10.0 F)
1934-3.3 C (26.1 F)
1935-9.4 C (15.1 F)
1936-9.4 C (15.1 F)
1937-5.6 C (21.9 F)
1938-5.0 C (23.0 F)
1939-3.9 C (25.0 F)
1940-13.9 C (7.0 F)
1941-3.9 C (25.0 F)
1942-6.7 C (19.9 F)
1943-11.1 C (12.0 F)
1944-6.7 C (19.9 F)
1945-5.6 C (21.9 F)
1946-4.4 C (24.1 F)
1947-8.3 C (17.1 F)
1948-7.8 C (18.0 F)
1949-13.3 C (8.1 F)
1950-9.4 C (15.1 F)
1951-13.9 C (7.0 F)
1952-3.9 C (25.0 F)
1953-5.6 C (21.9 F)
1954-7.2 C (19.0 F)
1955-6.1 C (21.0 F)
1956-2.8 C (27.0 F)
1957-6.7 C (19.9 F)
1958-6.1 C (21.0 F)
1959-8.9 C (16.0 F)
1960-6.1 C (21.0 F)
1961-4.4 C (24.1 F)
1962-12.2 C (10.0 F)
1963-11.7 C (10.9 F)
1964-9.4 C (15.1 F)
1965-6.7 C (19.9 F)
1966-10.6 C (12.9 F)
1967-5.0 C (23.0 F)
1968-5.0 C (23.0 F)
1969-4.4 C (24.1 F)
1970-7.8 C (18.0 F)
1971-6.7 C (19.9 F)
1972-7.8 C (18.0 F)
1973-10.6 C (12.9 F)
1974-5.6 C (21.9 F)
1975-7.2 C (19.0 F)
1976-10.0 C (14.0 F)
1977-10.0 C (14.0 F)
1978-7.2 C (19.0 F)
1979-11.7 C (10.9 F)
1980-7.8 C (18.0 F)
1981-10.0 C (14.0 F)
1982-13.9 C (7.0 F)
1983-13.9 C (7.0 F)
1984-9.4 C (15.1 F)
1985-10.6 C (12.9 F)
1986-4.4 C (24.1 F)
1987-2.8 C (27.0 F)
1988-6.1 C (21.0 F)
1989-16.7 C (1.9 F)
1990-8.9 C (16.0 F)
1991-7.2 C (19.0 F)
1992-5.6 C (21.9 F)
1993-4.4 C (24.1 F)
1994-4.4 C (24.1 F)
1995-5.6 C (21.9 F)
1996-9.4 C (15.1 F)
1997-5.0 C (23.0 F)
1998-3.9 C (25.0 F)
1999-6.1 C (21.0 F)
2000-3.9 C (25.0 F)
2001-5.0 C (23.0 F)
2002-6.1 C (21.0 F)
2003-4.4 C (24.1 F)
2004-5.0 C (23.0 F)
2005-4.4 C (24.1 F)
2006-2.8 C (27.0 F)
2007-6.7 C (19.9 F)
2008-2.8 C (27.0 F)
2009-2.8 C (27.0 F)
2010-8.9 C (16.0 F)
2011-11.7 C (10.9 F)
2012-3.3 C (26.1 F)
2013-4.4 C (24.1 F)
2014-8.3 C (17.1 F)
2015-6.1 C (21.0 F)
2016-5.6 C (21.9 F)
2017-9.4 C (15.1 F)
2018-11.1 C (12.0 F)
2019-5.0 C (23.0 F)
2020-1.1 C (30.0 F)
2021-16.1 C (3.0 F)
2022-12.2 C (10.0 F)
2023-1.7 C (28.9 F)
2024-10.6 C (12.9 F)
2025-7.8 C (18.0 F)
2026-7.8 C (18.0 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Huntsville by year The wettest day of the year at Huntsville, 1903 to 2026. The record is 310.9 mm (12.2 in) in 2017, marked on the chart; the median year is 88.7 mm (3.5 in). 0100200300400192019401960198020002020Record: 310.9 mm (12.2 in) in 2017
The wettest day of the year at Huntsville, 1903 to 2026. The record is 310.9 mm (12.2 in) in 2017, marked on the chart; the median year is 88.7 mm (3.5 in).
Wettest day (Rx1day) at Huntsville by year
YearWettest day (Rx1day)
190374.7 mm (2.9 in)
190471.1 mm (2.8 in)
190575.2 mm (3.0 in)
190688.4 mm (3.5 in)
190774.4 mm (2.9 in)
1908194.3 mm (7.6 in)
1909120.4 mm (4.7 in)
1910101.6 mm (4.0 in)
191180.8 mm (3.2 in)
191258.9 mm (2.3 in)
1913111.8 mm (4.4 in)
1914152.4 mm (6.0 in)
191586.4 mm (3.4 in)
191678.7 mm (3.1 in)
191735.1 mm (1.4 in)
191866.0 mm (2.6 in)
191969.9 mm (2.8 in)
192072.4 mm (2.9 in)
1921132.1 mm (5.2 in)
1922105.4 mm (4.1 in)
192358.4 mm (2.3 in)
192466.0 mm (2.6 in)
1925137.2 mm (5.4 in)
1926170.2 mm (6.7 in)
192788.9 mm (3.5 in)
192850.8 mm (2.0 in)
1929101.6 mm (4.0 in)
1930101.6 mm (4.0 in)
193150.8 mm (2.0 in)
193250.8 mm (2.0 in)
193361.0 mm (2.4 in)
193478.7 mm (3.1 in)
193596.5 mm (3.8 in)
1936115.6 mm (4.6 in)
193773.2 mm (2.9 in)
1938146.8 mm (5.8 in)
1939129.0 mm (5.1 in)
1940179.1 mm (7.1 in)
1941127.0 mm (5.0 in)
194286.4 mm (3.4 in)
1943182.9 mm (7.2 in)
194487.6 mm (3.4 in)
1945140.0 mm (5.5 in)
1946108.0 mm (4.3 in)
1947122.9 mm (4.8 in)
194867.6 mm (2.7 in)
1949117.6 mm (4.6 in)
195082.3 mm (3.2 in)
195144.7 mm (1.8 in)
1952101.6 mm (4.0 in)
1953141.0 mm (5.6 in)
195491.4 mm (3.6 in)
195575.9 mm (3.0 in)
195671.6 mm (2.8 in)
1957103.6 mm (4.1 in)
195865.3 mm (2.6 in)
195995.3 mm (3.8 in)
1960125.2 mm (4.9 in)
1961179.1 mm (7.1 in)
196262.5 mm (2.5 in)
196353.3 mm (2.1 in)
196496.5 mm (3.8 in)
196582.6 mm (3.3 in)
196695.3 mm (3.8 in)
196768.3 mm (2.7 in)
196879.8 mm (3.1 in)
196967.1 mm (2.6 in)
197055.6 mm (2.2 in)
197167.8 mm (2.7 in)
197272.4 mm (2.9 in)
197398.8 mm (3.9 in)
1974180.1 mm (7.1 in)
197557.4 mm (2.3 in)
197682.6 mm (3.3 in)
197782.0 mm (3.2 in)
197852.3 mm (2.1 in)
1979142.2 mm (5.6 in)
198053.8 mm (2.1 in)
198181.3 mm (3.2 in)
198277.2 mm (3.0 in)
1983106.9 mm (4.2 in)
198481.8 mm (3.2 in)
1985114.6 mm (4.5 in)
198661.5 mm (2.4 in)
1987238.0 mm (9.4 in)
198850.8 mm (2.0 in)
198972.4 mm (2.9 in)
1990103.6 mm (4.1 in)
199177.2 mm (3.0 in)
199269.9 mm (2.8 in)
199396.5 mm (3.8 in)
1994259.3 mm (10.2 in)
1995102.1 mm (4.0 in)
199682.8 mm (3.3 in)
199778.0 mm (3.1 in)
1998172.7 mm (6.8 in)
199950.8 mm (2.0 in)
2000161.3 mm (6.4 in)
2001166.4 mm (6.6 in)
200286.4 mm (3.4 in)
2003106.7 mm (4.2 in)
2004102.1 mm (4.0 in)
200565.8 mm (2.6 in)
200694.0 mm (3.7 in)
2007100.6 mm (4.0 in)
2008112.5 mm (4.4 in)
2009132.1 mm (5.2 in)
201046.2 mm (1.8 in)
201150.5 mm (2.0 in)
201267.3 mm (2.6 in)
2013150.4 mm (5.9 in)
201481.5 mm (3.2 in)
2015132.1 mm (5.2 in)
2016121.4 mm (4.8 in)
2017310.9 mm (12.2 in)
2018157.7 mm (6.2 in)
2019106.7 mm (4.2 in)
2020137.2 mm (5.4 in)
2021129.5 mm (5.1 in)
202288.9 mm (3.5 in)
2023104.4 mm (4.1 in)
2024229.9 mm (9.1 in)
202584.3 mm (3.3 in)
202685.1 mm (3.4 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Huntsville by year The wettest five days of the year at Huntsville, 1903 to 2026. The record is 606.6 mm (23.9 in) in 2017, marked on the chart; the median year is 142.8 mm (5.6 in). 0200400600800192019401960198020002020Record: 606.6 mm (23.9 in) in 2017
The wettest five days of the year at Huntsville, 1903 to 2026. The record is 606.6 mm (23.9 in) in 2017, marked on the chart; the median year is 142.8 mm (5.6 in).
Wettest five days (Rx5day) at Huntsville by year
YearWettest five days (Rx5day)
190386.9 mm (3.4 in)
1904144.2 mm (5.7 in)
1905123.0 mm (4.8 in)
190691.7 mm (3.6 in)
1907162.0 mm (6.4 in)
1908221.7 mm (8.7 in)
1909152.7 mm (6.0 in)
1910113.0 mm (4.4 in)
1911104.7 mm (4.1 in)
191266.5 mm (2.6 in)
1913160.8 mm (6.3 in)
1914225.3 mm (8.9 in)
191586.4 mm (3.4 in)
1916137.1 mm (5.4 in)
191755.9 mm (2.2 in)
1918109.3 mm (4.3 in)
1919104.9 mm (4.1 in)
1920119.4 mm (4.7 in)
1921195.6 mm (7.7 in)
1922151.1 mm (5.9 in)
1923109.2 mm (4.3 in)
192493.9 mm (3.7 in)
1925251.5 mm (9.9 in)
1926180.4 mm (7.1 in)
192791.4 mm (3.6 in)
192883.8 mm (3.3 in)
1929231.1 mm (9.1 in)
1930111.8 mm (4.4 in)
1931127.0 mm (5.0 in)
1932145.8 mm (5.7 in)
193374.9 mm (2.9 in)
193499.1 mm (3.9 in)
1935187.9 mm (7.4 in)
1936196.3 mm (7.7 in)
1937102.5 mm (4.0 in)
1938176.5 mm (6.9 in)
1939185.8 mm (7.3 in)
1940309.9 mm (12.2 in)
1941172.2 mm (6.8 in)
1942136.3 mm (5.4 in)
1943196.4 mm (7.7 in)
1944112.2 mm (4.4 in)
1945194.2 mm (7.6 in)
1946219.8 mm (8.7 in)
1947169.6 mm (6.7 in)
194874.7 mm (2.9 in)
1949142.8 mm (5.6 in)
1950152.1 mm (6.0 in)
195185.1 mm (3.4 in)
1952109.0 mm (4.3 in)
1953189.9 mm (7.5 in)
1954138.6 mm (5.5 in)
1955117.8 mm (4.6 in)
1956142.7 mm (5.6 in)
1957214.6 mm (8.4 in)
1958101.8 mm (4.0 in)
1959120.2 mm (4.7 in)
1960205.3 mm (8.1 in)
1961230.7 mm (9.1 in)
1962164.1 mm (6.5 in)
1963113.6 mm (4.5 in)
1964120.6 mm (4.7 in)
196587.4 mm (3.4 in)
1966122.5 mm (4.8 in)
1967133.9 mm (5.3 in)
1968182.9 mm (7.2 in)
1969111.0 mm (4.4 in)
197064.3 mm (2.5 in)
1971126.5 mm (5.0 in)
1972114.0 mm (4.5 in)
1973169.6 mm (6.7 in)
1974235.4 mm (9.3 in)
1975114.1 mm (4.5 in)
1976154.3 mm (6.1 in)
197797.0 mm (3.8 in)
1978104.1 mm (4.1 in)
1979207.2 mm (8.2 in)
1980101.2 mm (4.0 in)
1981138.9 mm (5.5 in)
1982134.9 mm (5.3 in)
1983222.5 mm (8.8 in)
1984172.3 mm (6.8 in)
1985119.9 mm (4.7 in)
1986120.4 mm (4.7 in)
1987246.7 mm (9.7 in)
198880.1 mm (3.2 in)
198992.0 mm (3.6 in)
1990147.3 mm (5.8 in)
1991177.8 mm (7.0 in)
1992129.6 mm (5.1 in)
1993143.8 mm (5.7 in)
1994343.3 mm (13.5 in)
1995155.2 mm (6.1 in)
1996106.7 mm (4.2 in)
1997103.7 mm (4.1 in)
1998224.0 mm (8.8 in)
199991.0 mm (3.6 in)
2000273.5 mm (10.8 in)
2001341.6 mm (13.4 in)
2002179.3 mm (7.1 in)
2003156.0 mm (6.1 in)
2004147.6 mm (5.8 in)
200588.7 mm (3.5 in)
2006203.7 mm (8.0 in)
2007152.8 mm (6.0 in)
2008160.8 mm (6.3 in)
2009198.1 mm (7.8 in)
201066.8 mm (2.6 in)
201166.0 mm (2.6 in)
2012127.6 mm (5.0 in)
2013213.9 mm (8.4 in)
2014141.0 mm (5.6 in)
2015194.4 mm (7.7 in)
2016163.6 mm (6.4 in)
2017606.6 mm (23.9 in)
2018165.9 mm (6.5 in)
2019148.1 mm (5.8 in)
2020166.4 mm (6.6 in)
2021181.6 mm (7.1 in)
202290.2 mm (3.6 in)
2023160.8 mm (6.3 in)
2024470.2 mm (18.5 in)
2025114.1 mm (4.5 in)
2026129.3 mm (5.1 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Huntsville by year The longest dry spell of the year at Huntsville, 1903 to 2026. The record is 83 days in 1924, marked on the chart; the median year is 26 days. 020406080100192019401960198020002020Record: 83 days in 1924
The longest dry spell of the year at Huntsville, 1903 to 2026. The record is 83 days in 1924, marked on the chart; the median year is 26 days.
Longest dry spell (CDD) at Huntsville by year
YearLongest dry spell (CDD)
190332 days
190430 days
190529 days
190624 days
190747 days
190824 days
190928 days
191030 days
191139 days
191232 days
191324 days
191432 days
191526 days
191653 days
191744 days
191831 days
191923 days
192038 days
192123 days
192226 days
192326 days
192483 days
192558 days
192636 days
192760 days
192838 days
192934 days
193031 days
193125 days
193226 days
193320 days
193448 days
193525 days
193629 days
193735 days
193820 days
193918 days
194038 days
194118 days
194221 days
194319 days
194434 days
194515 days
194623 days
194724 days
194845 days
194926 days
195021 days
195124 days
195247 days
195349 days
195427 days
195525 days
195628 days
195726 days
195825 days
195923 days
196028 days
196129 days
196227 days
196327 days
196424 days
196533 days
196628 days
196730 days
196813 days
196931 days
197031 days
197125 days
197224 days
197315 days
197421 days
197523 days
197626 days
197720 days
197827 days
197931 days
198030 days
198125 days
198224 days
198320 days
198429 days
198526 days
198634 days
198723 days
198824 days
198931 days
199022 days
199134 days
199227 days
199323 days
199425 days
199526 days
199622 days
199722 days
199833 days
199923 days
200025 days
200132 days
200234 days
200320 days
200416 days
200520 days
200621 days
200725 days
200824 days
200934 days
201020 days
201132 days
201218 days
201322 days
201421 days
201543 days
201626 days
201724 days
201817 days
201920 days
202025 days
202122 days
202229 days
202350 days
202436 days
202529 days
202621 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 Huntsville falls on 2 March and the median first autumn frost on 28 November, which leaves a median of 273 days between them.

In 1992 to 2025 the median growing season was 284 days. That is 21 days more than in 1904 to 1946.

Fitted over all years, the growing season changes by +2.5 days per decade at this station.

Frost dates and growing season at Huntsville
MeasureMedian, all yearsEarliest period (1904 to 1946)Recent period (1992 to 2025)Recent against earliestFitted trend
Last spring frost2 March3 March26 February5 days earlier-1.5 days per decade
First autumn frost28 November22 November2 December10 days later+1.0 days per decade
Growing days273 days263 days284 days21 days more+2.5 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, 1903 to 2025

A day with at least 90.5 mm (3.6 in) of rain is expected about once in 2 years. A day with at least 281.5 mm (11.1 in) of rain is expected about once in 100 years.

Rainfall return levels at Huntsville: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years90.5 mm (3.6 in)
5 years129.6 mm (5.1 in)
10 years159.8 mm (6.3 in)
25 years203.4 mm (8.0 in)
50 years240.4 mm (9.5 in)
100 years281.5 mm (11.1 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 1903 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: 310.9 mm (12.2 in) in 2017; 259.3 mm (10.2 in) in 1994; 238.0 mm (9.4 in) in 1987.

Station Changes

3 suspected

3 changes were suspected in the annual mean temperature of Huntsville, at 1956, 1975 and 1996. Each is measured against neighbouring stations.

  • Relative to 5 neighbouring stations, the station's annual mean temperature from 1956 ran 0.3 C (0.5 F) lower than in the years before (likely change).
  • Relative to 5 neighbouring stations, the station's annual mean temperature from 1975 ran 0.4 C (0.6 F) higher than in the years before (possible change).
  • Relative to 5 neighbouring stations, the station's annual mean temperature from 1996 ran 0.4 C (0.6 F) lower than in the years before (likely change).
Suspected changes in the annual mean temperature at Huntsville, against neighbouring stations
YearShift (C)Shift (F)StrengthNeighbours
1956-0.3-0.5likely5
1975+0.4+0.6possible5
1996-0.4-0.6likely5

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

2011 to 2025 against 1961 to 1990

Over 2011 to 2025, Huntsville had a mean temperature of 19.7 C (67.5 F) and 1,369.8 mm (53.9 in) of rain a year. The 3 stations whose 1961 to 1990 climate was closest to that are Dothan Rgnl AP (United States, 964 km away), Liberty (United States, 102 km away) and Camilla 3SE (United States, 1,085 km away).

Climate twins of Huntsville: stations whose 1961 to 1990 climate is closest to its 2011 to 2025 climate
Twin stationCountryDistance awayMean temperature, 1961-1990Rain a year, 1961-1990Climate difference
Dothan Rgnl APUnited States964 km (599 mi)19.5 C (67.1 F)1,331.8 mm (52.4 in)0.64
LibertyUnited States102 km (63 mi)19.8 C (67.7 F)1,312.9 mm (51.7 in)0.67
Camilla 3SEUnited States1,085 km (674 mi)19.5 C (67.1 F)1,336.5 mm (52.6 in)0.67

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

  • Data for Huntsville standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Huntsville 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 2026-10-14 (14 October 2026). Records are computed by this site and are not official.

Data as of . Last revised (2026-10-14).