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Built 2026-10-19 (19 October 2026)

Spartanburg 3 SSE Threshold Days by Year (USC00388188)

18 fixed thresholds counted per year at Spartanburg 3 SSE (USC00388188): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Spartanburg 3 SSE Thresholds

  • Spartanburg 3 SSE: days with 10 mm (0.39 in) or more of precipitation in 43 years, most in 2013 with 54.
  • Spartanburg 3 SSE: days with 25 mm (0.98 in) or more of precipitation in 43 years, most in 2015 with 27.
  • Spartanburg 3 SSE: nights with a minimum temperature at or below 0 C (32 F) in 42 years, most in 1988 with 102.
  • Spartanburg 3 SSE: nights with a minimum temperature at or above 20 C (68 F) in 42 years, most in 2018 with 89.
  • 18 fixed thresholds have at least one qualifying day at Spartanburg 3 SSE.
39 years with a qualifying day
Days at or above 30 C (86 F) per year at Spartanburg 3 SSE Days per year at Spartanburg 3 SSE with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 137 in 2010. 0501001501984: 1061985: 1061986: 1251987: 1171988: 871989: 831990: 1081994: 771995: 851996: 881997: 861998: 1161999: 892000: 982001: 872002: 1082004: 872005: 1002006: 982007: 1192008: 1012009: 962010: 1372011: 1232012: 882013: 712014: 882015: 1032016: 1192017: 972018: 1252019: 1272020: 932021: 952022: 1102023: 822024: 992025: 702026: 1341984198819951999200420082012201620202024
Days per year at Spartanburg 3 SSE with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 137 in 2010.
Days at or above 30 C (86 F) per year at Spartanburg 3 SSE
YearDaysDecade average
1984106104
1985106104
1986125104
1987117104
198887104
198983104
199010892.7
19947792.7
19958592.7
19968892.7
19978692.7
199811692.7
19998992.7
20009899.3
20018799.3
200210899.3
20048799.3
200510099.3
20069899.3
200711999.3
200810199.3
20099699.3
2010137107.8
2011123107.8
201288107.8
201371107.8
201488107.8
2015103107.8
2016119107.8
201797107.8
2018125107.8
2019127107.8
20209397.6
20219597.6
202211097.6
20238297.6
20249997.6
20257097.6
202613497.6
First to last qualifying date each year at Spartanburg 3 SSE For each year, a bar from the first to the last day at Spartanburg 3 SSE meeting 30 C (86 F). 1984: 25 April 1984 to 19 October 19841985: 19 April 1985 to 16 October 19851986: 29 March 1986 to 6 October 19861987: 22 April 1987 to 19 September 19871988: 5 April 1988 to 24 September 19881989: 26 April 1989 to 3 October 19891990: 25 April 1990 to 20 September 19901994: 20 April 1994 to 15 September 19941995: 23 March 1995 to 10 September 19951996: 4 May 1996 to 10 September 19961997: 18 May 1997 to 8 October 19971998: 15 May 1998 to 1 October 19981999: 3 April 1999 to 14 September 19992000: 6 May 2000 to 25 September 20002001: 8 April 2001 to 23 September 20012002: 16 April 2002 to 5 October 20022004: 18 April 2004 to 23 September 20042005: 8 May 2005 to 20 October 20052006: 14 April 2006 to 5 October 20062007: 25 March 2007 to 10 October 20072008: 20 May 2008 to 16 September 20082009: 24 April 2009 to 7 October 20092010: 1 April 2010 to 12 October 20102011: 9 April 2011 to 27 September 20112012: 2 April 2012 to 28 September 20122013: 15 May 2013 to 20 September 20132014: 4 May 2014 to 9 October 20142015: 9 April 2015 to 21 September 20152016: 16 March 2016 to 20 October 20162017: 10 May 2017 to 12 October 20172018: 10 May 2018 to 8 October 20182019: 23 April 2019 to 13 October 20192020: 27 March 2020 to 8 October 20202021: 22 May 2021 to 30 September 20212022: 2 May 2022 to 23 September 20222023: 9 May 2023 to 26 September 20232024: 18 April 2024 to 7 October 20242025: 6 June 2025 to 26 September 20252026: 11 March 2026 to 14 October 202619841989199720022008201320182023JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Spartanburg 3 SSE meeting 30 C (86 F).
First to last qualifying date each year at Spartanburg 3 SSE
YearFirst dateLast date
19841984-04-251984-10-19
19851985-04-191985-10-16
19861986-03-291986-10-06
19871987-04-221987-09-19
19881988-04-051988-09-24
19891989-04-261989-10-03
19901990-04-251990-09-20
19941994-04-201994-09-15
19951995-03-231995-09-10
19961996-05-041996-09-10
19971997-05-181997-10-08
19981998-05-151998-10-01
19991999-04-031999-09-14
20002000-05-062000-09-25
20012001-04-082001-09-23
20022002-04-162002-10-05
20042004-04-182004-09-23
20052005-05-082005-10-20
20062006-04-142006-10-05
20072007-03-252007-10-10
20082008-05-202008-09-16
20092009-04-242009-10-07
20102010-04-012010-10-12
20112011-04-092011-09-27
20122012-04-022012-09-28
20132013-05-152013-09-20
20142014-05-042014-10-09
20152015-04-092015-09-21
20162016-03-162016-10-20
20172017-05-102017-10-12
20182018-05-102018-10-08
20192019-04-232019-10-13
20202020-03-272020-10-08
20212021-05-222021-09-30
20222022-05-022022-09-23
20232023-05-092023-09-26
20242024-04-182024-10-07
20252025-06-062025-09-26
20262026-03-112026-10-14

Every Fixed Threshold

Fixed thresholds at Spartanburg 3 SSE
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days391372010134
35 C (95 F): Days3642201926
40 C (104 F): Days3320071
90 F (32.2 C): Days3999201975
100 F (37.8 C): Days121319861
0 C (32 F): Ice days (max14320141
0 C (32 F): Frost days (min42102198840
-10 C (14 F): Days with min291519854
-20 C (-4 F): Days with min1119851
20 C (68 F): Tropical nights (min4289201879
25 C (77 F): Days with min4120071
10 mm (0.39 in): Days with 10 mm or more rain4354201330
25 mm (0.98 in): Days with 25 mm or more rain4327201513
50 mm (1.97 in): Days with 50 mm or more rain40920245
100 mm (3.94 in): Days with 100 mm or more rain12220242
200 mm (7.87 in): Days with 200 mm or more rain1119901
10 cm (3.9 in): Days with 10 cm or more snowfall5119871
25 cm (9.8 in): Days with 25 cm or more snowfall2119871

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1984.

Download the Data

  • Data for Spartanburg 3 SSE 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).