Built 2026-10-19 (19 October 2026)

Opelika Threshold Days by Year (USC00016129)

14 fixed thresholds counted per year at Opelika (USC00016129): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Opelika Thresholds

  • Opelika: days with a maximum temperature at or above 30 C (86 F) in 61 years, most in 1962 with 131.
  • Opelika: days with a maximum temperature at or above 90 F (32.2 C) in 61 years, most in 1980 with 89.
  • Opelika: days with 10 mm (0.39 in) or more of precipitation in 60 years, most in 2009 with 64.
  • Opelika: days with 25 mm (0.98 in) or more of precipitation in 60 years, most in 1975 with 29.
  • 14 fixed thresholds have at least one qualifying day at Opelika.
61 years with a qualifying day
Days at or above 30 C (86 F) per year at Opelika Days per year at Opelika with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 131 in 1962. 0501001501958: 1211959: 1221960: 1251961: 1151962: 1311963: 941964: 911965: 1161966: 901967: 861968: 961969: 1001970: 1191971: 1021972: 1011973: 1081974: 661975: 911976: 751977: 1171978: 1251979: 851980: 1201981: 841982: 1061983: 801984: 1041985: 961986: 1231987: 1161988: 841989: 801990: 1191992: 951995: 991996: 991997: 761998: 1151999: 832000: 1082003: 772004: 782007: 1122008: 992009: 872010: 1242011: 1092012: 912013: 872014: 982015: 942016: 1132017: 912018: 1102019: 1222020: 822021: 692022: 862023: 802024: 1012026: 89195819651972197919861996200720142021
Days per year at Opelika with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 131 in 1962.
Days at or above 30 C (86 F) per year at Opelika
YearDaysDecade average
1958121121.5
1959122121.5
1960125104.4
1961115104.4
1962131104.4
196394104.4
196491104.4
1965116104.4
196690104.4
196786104.4
196896104.4
1969100104.4
197011998.9
197110298.9
197210198.9
197310898.9
19746698.9
19759198.9
19767598.9
197711798.9
197812598.9
19798598.9
198012099.3
19818499.3
198210699.3
19838099.3
198410499.3
19859699.3
198612399.3
198711699.3
19888499.3
19898099.3
199011998
19929598
19959998
19969998
19977698
199811598
19998398
200010893.5
20037793.5
20047893.5
200711293.5
20089993.5
20098793.5
2010124103.9
2011109103.9
201291103.9
201387103.9
201498103.9
201594103.9
2016113103.9
201791103.9
2018110103.9
2019122103.9
20208284.5
20216984.5
20228684.5
20238084.5
202410184.5
20268984.5
First to last qualifying date each year at Opelika For each year, a bar from the first to the last day at Opelika meeting 30 C (86 F). 1958: 25 April 1958 to 28 September 19581959: 2 May 1959 to 14 October 19591960: 26 April 1960 to 15 October 19601961: 6 May 1961 to 2 November 19611962: 1 May 1962 to 15 October 19621963: 6 May 1963 to 22 October 19631964: 11 May 1964 to 29 September 19641965: 7 April 1965 to 24 September 19651966: 14 April 1966 to 11 October 19661967: 13 March 1967 to 8 October 19671968: 21 March 1968 to 29 September 19681969: 4 April 1969 to 19 September 19691970: 22 April 1970 to 4 October 19701971: 18 April 1971 to 6 October 19711972: 14 April 1972 to 30 September 19721973: 11 May 1973 to 5 October 19731974: 9 March 1974 to 29 September 19741975: 28 April 1975 to 15 October 19751976: 20 April 1976 to 21 September 19761977: 4 April 1977 to 2 October 19771978: 6 April 1978 to 24 September 19781979: 11 May 1979 to 13 September 19791980: 23 April 1980 to 11 October 19801981: 15 April 1981 to 7 October 19811982: 19 March 1982 to 11 October 19821983: 23 April 1983 to 5 October 19831984: 7 May 1984 to 24 October 19841985: 22 April 1985 to 26 September 19851986: 26 April 1986 to 6 October 19861987: 21 April 1987 to 29 September 19871988: 6 April 1988 to 31 August 19881989: 27 April 1989 to 15 September 19891990: 3 May 1990 to 16 October 19901992: 15 May 1992 to 22 September 19921995: 6 March 1995 to 22 September 19951996: 29 April 1996 to 29 October 19961997: 19 May 1997 to 2 October 19971998: 14 May 1998 to 5 October 19981999: 4 April 1999 to 4 October 19992000: 9 May 2000 to 1 November 20002003: 7 May 2003 to 21 September 20032004: 8 May 2004 to 11 September 20042007: 26 March 2007 to 9 October 20072008: 21 May 2008 to 1 October 20082009: 25 April 2009 to 11 October 20092010: 6 April 2010 to 28 October 20102011: 10 April 2011 to 26 September 20112012: 30 April 2012 to 15 October 20122013: 21 May 2013 to 21 September 20132014: 6 May 2014 to 13 October 20142015: 9 May 2015 to 22 September 20152016: 16 March 2016 to 9 October 20162017: 11 May 2017 to 14 October 20172018: 10 May 2018 to 17 October 20182019: 19 May 2019 to 6 October 20192020: 24 May 2020 to 15 September 20202021: 5 May 2021 to 22 September 20212022: 5 May 2022 to 23 September 20222023: 15 May 2023 to 27 September 20232024: 16 April 2024 to 25 September 20242026: 18 April 2026 to 14 October 202619581966197419821990200320132021JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Opelika meeting 30 C (86 F).
First to last qualifying date each year at Opelika
YearFirst dateLast date
19581958-04-251958-09-28
19591959-05-021959-10-14
19601960-04-261960-10-15
19611961-05-061961-11-02
19621962-05-011962-10-15
19631963-05-061963-10-22
19641964-05-111964-09-29
19651965-04-071965-09-24
19661966-04-141966-10-11
19671967-03-131967-10-08
19681968-03-211968-09-29
19691969-04-041969-09-19
19701970-04-221970-10-04
19711971-04-181971-10-06
19721972-04-141972-09-30
19731973-05-111973-10-05
19741974-03-091974-09-29
19751975-04-281975-10-15
19761976-04-201976-09-21
19771977-04-041977-10-02
19781978-04-061978-09-24
19791979-05-111979-09-13
19801980-04-231980-10-11
19811981-04-151981-10-07
19821982-03-191982-10-11
19831983-04-231983-10-05
19841984-05-071984-10-24
19851985-04-221985-09-26
19861986-04-261986-10-06
19871987-04-211987-09-29
19881988-04-061988-08-31
19891989-04-271989-09-15
19901990-05-031990-10-16
19921992-05-151992-09-22
19951995-03-061995-09-22
19961996-04-291996-10-29
19971997-05-191997-10-02
19981998-05-141998-10-05
19991999-04-041999-10-04
20002000-05-092000-11-01
20032003-05-072003-09-21
20042004-05-082004-09-11
20072007-03-262007-10-09
20082008-05-212008-10-01
20092009-04-252009-10-11
20102010-04-062010-10-28
20112011-04-102011-09-26
20122012-04-302012-10-15
20132013-05-212013-09-21
20142014-05-062014-10-13
20152015-05-092015-09-22
20162016-03-162016-10-09
20172017-05-112017-10-14
20182018-05-102018-10-17
20192019-05-192019-10-06
20202020-05-242020-09-15
20212021-05-052021-09-22
20222022-05-052022-09-23
20232023-05-152023-09-27
20242024-04-162024-09-25
20262026-04-182026-10-14

Every Fixed Threshold

Fixed thresholds at Opelika
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days61131196289
35 C (95 F): Days553619864
90 F (32.2 C): Days6189198054
100 F (37.8 C): Days15719803
0 C (32 F): Ice days (max29419622
0 C (32 F): Frost days (min5594196834
-10 C (14 F): Days with min351119632
20 C (68 F): Tropical nights (min55100201888
25 C (77 F): Days with min3220102
10 mm (0.39 in): Days with 10 mm or more rain6064200936
25 mm (0.98 in): Days with 25 mm or more rain6029197512
50 mm (1.97 in): Days with 50 mm or more rain601019755
100 mm (3.94 in): Days with 100 mm or more rain26219811
10 cm (3.9 in): Days with 10 cm or more snowfall2119731

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1958.

Download the Data

  • Data for Opelika 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 2026-10-17 (17 October 2026). Threshold counts are computed by this site.

Data as of . Last revised (2026-10-17).