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Built 2026-10-19 (19 October 2026)

Verona Exp STN Threshold Days by Year (USC00229173)

16 fixed thresholds counted per year at Verona Exp STN (USC00229173): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Verona Exp STN Thresholds

  • Verona Exp STN: days with a maximum temperature at or above 30 C (86 F) in 34 years, most in 2016 with 151.
  • Verona Exp STN: days with a maximum temperature at or above 35 C (95 F) in 34 years, most in 2018 with 55.
  • Verona Exp STN: days with a maximum temperature at or above 90 F (32.2 C) in 34 years, most in 2018 with 117.
  • Verona Exp STN: nights with a minimum temperature at or below 0 C (32 F) in 33 years, most in 2010 with 84.
  • 16 fixed thresholds have at least one qualifying day at Verona Exp STN.
34 years with a qualifying day
Days at or above 30 C (86 F) per year at Verona Exp STN Days per year at Verona Exp STN with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 151 in 2016. 0501001502001988: 1051989: 961990: 1041991: 1121992: 701993: 1081994: 981995: 1121996: 1091997: 1001998: 1361999: 1262000: 1262001: 1042002: 1302003: 962004: 1012005: 1272006: 1232007: 1222008: 1022009: 882010: 1372011: 1172012: 1082013: 1012014: 882015: 1072016: 1512017: 1192018: 1492024: 1112025: 1142026: 108198819921996200020042008201220162025
Days per year at Verona Exp STN with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 151 in 2016.
Days at or above 30 C (86 F) per year at Verona Exp STN
YearDaysDecade average
1988105100.5
198996100.5
1990104107.5
1991112107.5
199270107.5
1993108107.5
199498107.5
1995112107.5
1996109107.5
1997100107.5
1998136107.5
1999126107.5
2000126111.9
2001104111.9
2002130111.9
200396111.9
2004101111.9
2005127111.9
2006123111.9
2007122111.9
2008102111.9
200988111.9
2010137119.7
2011117119.7
2012108119.7
2013101119.7
201488119.7
2015107119.7
2016151119.7
2017119119.7
2018149119.7
2024111111
2025114111
2026108111
First to last qualifying date each year at Verona Exp STN For each year, a bar from the first to the last day at Verona Exp STN meeting 30 C (86 F). 1988: 6 April 1988 to 25 September 19881989: 23 April 1989 to 7 October 19891990: 15 May 1990 to 18 October 19901991: 14 May 1991 to 4 October 19911992: 15 April 1992 to 27 August 19921993: 7 May 1993 to 7 October 19931994: 21 April 1994 to 2 October 19941995: 10 May 1995 to 3 October 19951996: 5 May 1996 to 27 September 19961997: 18 May 1997 to 13 October 19971998: 8 May 1998 to 1 November 19981999: 10 April 1999 to 16 October 19992000: 6 May 2000 to 1 November 20002001: 10 April 2001 to 24 September 20012002: 18 April 2002 to 7 October 20022003: 14 April 2003 to 25 October 20032004: 7 May 2004 to 26 October 20042005: 27 March 2005 to 20 October 20052006: 15 April 2006 to 19 October 20062007: 25 March 2007 to 19 October 20072008: 23 April 2008 to 15 October 20082009: 24 April 2009 to 10 October 20092010: 7 April 2010 to 19 October 20102011: 9 April 2011 to 18 October 20112012: 3 April 2012 to 30 September 20122013: 18 April 2013 to 6 October 20132014: 5 May 2014 to 2 October 20142015: 9 May 2015 to 12 October 20152016: 16 March 2016 to 4 November 20162017: 13 April 2017 to 21 October 20172018: 3 May 2018 to 15 October 20182024: 27 April 2024 to 29 October 20242025: 3 April 2025 to 19 October 20252026: 23 March 2026 to 14 October 20261988199319982003200820132018JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Verona Exp STN meeting 30 C (86 F).
First to last qualifying date each year at Verona Exp STN
YearFirst dateLast date
19881988-04-061988-09-25
19891989-04-231989-10-07
19901990-05-151990-10-18
19911991-05-141991-10-04
19921992-04-151992-08-27
19931993-05-071993-10-07
19941994-04-211994-10-02
19951995-05-101995-10-03
19961996-05-051996-09-27
19971997-05-181997-10-13
19981998-05-081998-11-01
19991999-04-101999-10-16
20002000-05-062000-11-01
20012001-04-102001-09-24
20022002-04-182002-10-07
20032003-04-142003-10-25
20042004-05-072004-10-26
20052005-03-272005-10-20
20062006-04-152006-10-19
20072007-03-252007-10-19
20082008-04-232008-10-15
20092009-04-242009-10-10
20102010-04-072010-10-19
20112011-04-092011-10-18
20122012-04-032012-09-30
20132013-04-182013-10-06
20142014-05-052014-10-02
20152015-05-092015-10-12
20162016-03-162016-11-04
20172017-04-132017-10-21
20182018-05-032018-10-15
20242024-04-272024-10-29
20252025-04-032025-10-19
20262026-03-232026-10-14

Every Fixed Threshold

Fixed thresholds at Verona Exp STN
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days341512016108
35 C (95 F): Days3455201823
40 C (104 F): Days4420072
90 F (32.2 C): Days34117201878
100 F (37.8 C): Days181220002
0 C (32 F): Ice days (max261019892
0 C (32 F): Frost days (min3384201033
-10 C (14 F): Days with min20920141
-20 C (-4 F): Days with min1119891
20 C (68 F): Tropical nights (min331252018109
25 C (77 F): Days with min211420103
10 mm (0.39 in): Days with 10 mm or more rain3258200124
25 mm (0.98 in): Days with 25 mm or more rain323019949
50 mm (1.97 in): Days with 50 mm or more rain321119911
100 mm (3.94 in): Days with 100 mm or more rain12320153
200 mm (7.87 in): Days with 200 mm or more rain1120091

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1988.

Download the Data

  • Data for Verona Exp STN 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).