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Built 2026-10-19 (19 October 2026)

Marianna Muni AP Threshold Days by Year (USW00003818)

15 fixed thresholds counted per year at Marianna Muni AP (USW00003818): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Marianna Muni AP Thresholds

  • Marianna Muni AP: days with a maximum temperature at or above 30 C (86 F) in 38 years, most in 2011 with 172.
  • Marianna Muni AP: days with a maximum temperature at or above 90 F (32.2 C) in 38 years, most in 2011 with 142.
  • Marianna Muni AP: nights with a minimum temperature at or below 0 C (32 F) in 38 years, most in 2010 with 49.
  • Marianna Muni AP: nights with a minimum temperature at or above 20 C (68 F) in 38 years, most in 2018 with 149.
  • 15 fixed thresholds have at least one qualifying day at Marianna Muni AP.
38 years with a qualifying day
Days at or above 30 C (86 F) per year at Marianna Muni AP Days per year at Marianna Muni AP with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 172 in 2011. 0501001502001950: 1321951: 1431952: 1331953: 1281954: 1481955: 1591956: 1181957: 1321958: 1381998: 1441999: 1462000: 1532001: 1352002: 1542003: 1252004: 1362005: 1302006: 1492007: 1562008: 1392009: 1362010: 1682011: 1722012: 1472013: 1262014: 1422015: 1462016: 1622017: 1582018: 1562019: 1702020: 1482021: 1362022: 1402023: 1402024: 1522025: 1672026: 1471950195419582001200520092013201720212025
Days per year at Marianna Muni AP with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 172 in 2011.
Days at or above 30 C (86 F) per year at Marianna Muni AP
YearDaysDecade average
1950132136.8
1951143136.8
1952133136.8
1953128136.8
1954148136.8
1955159136.8
1956118136.8
1957132136.8
1958138136.8
1998144145
1999146145
2000153141.3
2001135141.3
2002154141.3
2003125141.3
2004136141.3
2005130141.3
2006149141.3
2007156141.3
2008139141.3
2009136141.3
2010168154.7
2011172154.7
2012147154.7
2013126154.7
2014142154.7
2015146154.7
2016162154.7
2017158154.7
2018156154.7
2019170154.7
2020148147.1
2021136147.1
2022140147.1
2023140147.1
2024152147.1
2025167147.1
2026147147.1
First to last qualifying date each year at Marianna Muni AP For each year, a bar from the first to the last day at Marianna Muni AP meeting 30 C (86 F). 1950: 1 May 1950 to 1 November 19501951: 26 April 1951 to 31 October 19511952: 29 April 1952 to 17 October 19521953: 2 May 1953 to 22 October 19531954: 24 March 1954 to 14 October 19541955: 12 March 1955 to 22 October 19551956: 4 April 1956 to 7 October 19561957: 3 April 1957 to 16 November 19571958: 4 April 1958 to 16 November 19581998: 29 March 1998 to 31 October 19981999: 4 April 1999 to 17 October 19992000: 30 March 2000 to 8 November 20002001: 10 April 2001 to 24 October 20012002: 15 March 2002 to 12 October 20022003: 6 April 2003 to 24 October 20032004: 19 March 2004 to 3 November 20042005: 10 May 2005 to 21 October 20052006: 11 March 2006 to 19 October 20062007: 25 March 2007 to 23 October 20072008: 2 April 2008 to 16 October 20082009: 23 April 2009 to 29 October 20092010: 4 April 2010 to 27 October 20102011: 28 February 2011 to 15 November 20112012: 14 March 2012 to 3 November 20122013: 9 April 2013 to 17 October 20132014: 24 April 2014 to 27 October 20142015: 17 March 2015 to 6 November 20152016: 15 March 2016 to 4 November 20162017: 21 March 2017 to 5 November 20172018: 23 February 2018 to 9 October 20182019: 23 February 2019 to 31 October 20192020: 14 March 2020 to 11 November 20202021: 17 March 2021 to 25 October 20212022: 25 April 2022 to 8 November 20222023: 26 March 2023 to 30 October 20232024: 16 April 2024 to 5 November 20242025: 15 March 2025 to 18 October 20252026: 7 March 2026 to 14 October 202619501955199920042009201420192024JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Marianna Muni AP meeting 30 C (86 F).
First to last qualifying date each year at Marianna Muni AP
YearFirst dateLast date
19501950-05-011950-11-01
19511951-04-261951-10-31
19521952-04-291952-10-17
19531953-05-021953-10-22
19541954-03-241954-10-14
19551955-03-121955-10-22
19561956-04-041956-10-07
19571957-04-031957-11-16
19581958-04-041958-11-16
19981998-03-291998-10-31
19991999-04-041999-10-17
20002000-03-302000-11-08
20012001-04-102001-10-24
20022002-03-152002-10-12
20032003-04-062003-10-24
20042004-03-192004-11-03
20052005-05-102005-10-21
20062006-03-112006-10-19
20072007-03-252007-10-23
20082008-04-022008-10-16
20092009-04-232009-10-29
20102010-04-042010-10-27
20112011-02-282011-11-15
20122012-03-142012-11-03
20132013-04-092013-10-17
20142014-04-242014-10-27
20152015-03-172015-11-06
20162016-03-152016-11-04
20172017-03-212017-11-05
20182018-02-232018-10-09
20192019-02-232019-10-31
20202020-03-142020-11-11
20212021-03-172021-10-25
20222022-04-252022-11-08
20232023-03-262023-10-30
20242024-04-162024-11-05
20252025-03-152025-10-18
20262026-03-072026-10-14

Every Fixed Threshold

Fixed thresholds at Marianna Muni AP
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days381722011147
35 C (95 F): Days37101201136
40 C (104 F): Days4820118
90 F (32.2 C): Days381422011102
100 F (37.8 C): Days193220113
0 C (32 F): Ice days (max2220142
0 C (32 F): Frost days (min3849201021
20 C (68 F): Tropical nights (min381492018133
25 C (77 F): Days with min253420104
10 mm (0.39 in): Days with 10 mm or more rain3750200235
25 mm (0.98 in): Days with 25 mm or more rain3722195311
50 mm (1.97 in): Days with 50 mm or more rain35919531
100 mm (3.94 in): Days with 100 mm or more rain15320122
200 mm (7.87 in): Days with 200 mm or more rain1120201
10 cm (3.9 in): Days with 10 cm or more snowfall1120251

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1950.

Download the Data

  • Data for Marianna Muni AP 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).