Built 2026-10-19 (19 October 2026)

Bravo Threshold Days by Year (USC00411033)

17 fixed thresholds counted per year at Bravo (USC00411033): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Bravo Thresholds

  • Bravo: days with 10 mm (0.39 in) or more of precipitation in 79 years, most in 1941 with 29.
  • Bravo: days with 25 mm (0.98 in) or more of precipitation in 79 years, most in 1941 with 17.
  • Bravo: days with a maximum temperature at or above 30 C (86 F) in 59 years, most in 2000 with 124.
  • Bravo: days with a maximum temperature at or above 35 C (95 F) in 59 years, most in 2011 with 66.
  • 17 fixed thresholds have at least one qualifying day at Bravo.
59 years with a qualifying day
Days at or above 30 C (86 F) per year at Bravo Days per year at Bravo with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 124 in 2000. 0501001501965: 821966: 751967: 891968: 861969: 951970: 861971: 821972: 891974: 981975: 841976: 791977: 1021978: 781979: 871980: 1081981: 801982: 731984: 841985: 881986: 871987: 751989: 1011990: 861991: 901992: 851993: 871994: 1051995: 801996: 831997: 871998: 1141999: 872000: 1242001: 1042002: 1072003: 942004: 912005: 952006: 902007: 992008: 922009: 862010: 992011: 1172012: 1102013: 962014: 862015: 862016: 1082017: 752018: 1102019: 912020: 1222021: 932022: 1122023: 902024: 1102025: 842026: 1071965197119781985199219982004201020162022
Days per year at Bravo with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 124 in 2000.
Days at or above 30 C (86 F) per year at Bravo
YearDaysDecade average
19658285.4
19667585.4
19678985.4
19688685.4
19699585.4
19708687.2
19718287.2
19728987.2
19749887.2
19758487.2
19767987.2
197710287.2
19787887.2
19798787.2
198010887
19818087
19827387
19848487
19858887
19868787
19877587
198910187
19908690.4
19919090.4
19928590.4
19938790.4
199410590.4
19958090.4
19968390.4
19978790.4
199811490.4
19998790.4
200012498.2
200110498.2
200210798.2
20039498.2
20049198.2
20059598.2
20069098.2
20079998.2
20089298.2
20098698.2
20109997.8
201111797.8
201211097.8
20139697.8
20148697.8
20158697.8
201610897.8
20177597.8
201811097.8
20199197.8
2020122102.6
202193102.6
2022112102.6
202390102.6
2024110102.6
202584102.6
2026107102.6
First to last qualifying date each year at Bravo For each year, a bar from the first to the last day at Bravo meeting 30 C (86 F). 1965: 17 April 1965 to 15 October 19651966: 16 April 1966 to 3 October 19661967: 4 April 1967 to 12 October 19671968: 2 May 1968 to 29 October 19681969: 2 May 1969 to 4 October 19691970: 11 May 1970 to 20 September 19701971: 25 March 1971 to 28 September 19711972: 11 March 1972 to 12 October 19721974: 25 April 1974 to 27 September 19741975: 23 May 1975 to 13 October 19751976: 28 May 1976 to 13 September 19761977: 6 May 1977 to 1 October 19771978: 31 March 1978 to 12 October 19781979: 6 May 1979 to 26 October 19791980: 20 April 1980 to 8 November 19801981: 26 April 1981 to 30 September 19811982: 11 April 1982 to 5 October 19821984: 9 May 1984 to 23 September 19841985: 3 May 1985 to 18 September 19851986: 29 April 1986 to 28 September 19861987: 17 April 1987 to 8 October 19871989: 10 March 1989 to 15 October 19891990: 17 April 1990 to 7 October 19901991: 8 April 1991 to 18 October 19911992: 11 April 1992 to 14 October 19921993: 23 April 1993 to 7 October 19931994: 19 April 1994 to 1 October 19941995: 22 March 1995 to 19 October 19951996: 11 April 1996 to 15 October 19961997: 18 May 1997 to 6 October 19971998: 26 March 1998 to 15 October 19981999: 21 April 1999 to 16 October 19992000: 6 April 2000 to 4 October 20002001: 20 April 2001 to 5 October 20012002: 2 April 2002 to 18 September 20022003: 15 April 2003 to 30 October 20032004: 22 March 2004 to 19 September 20042005: 11 May 2005 to 5 October 20052006: 11 April 2006 to 9 November 20062007: 19 March 2007 to 21 October 20072008: 16 April 2008 to 31 October 20082009: 23 April 2009 to 20 October 20092010: 31 March 2010 to 2 October 20102011: 3 April 2011 to 3 October 20112012: 26 March 2012 to 4 October 20122013: 30 April 2013 to 2 October 20132014: 3 May 2014 to 26 October 20142015: 2 June 2015 to 11 October 20152016: 13 May 2016 to 29 October 20162017: 19 March 2017 to 22 September 20172018: 10 April 2018 to 7 October 20182019: 10 April 2019 to 30 September 20192020: 29 April 2020 to 23 October 20202021: 6 April 2021 to 26 October 20212022: 6 April 2022 to 22 September 20222023: 13 April 2023 to 21 October 20232024: 26 April 2024 to 13 October 20242025: 13 April 2025 to 5 October 20252026: 20 March 2026 to 29 September 202619651974198219922000200820162024JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Bravo meeting 30 C (86 F).
First to last qualifying date each year at Bravo
YearFirst dateLast date
19651965-04-171965-10-15
19661966-04-161966-10-03
19671967-04-041967-10-12
19681968-05-021968-10-29
19691969-05-021969-10-04
19701970-05-111970-09-20
19711971-03-251971-09-28
19721972-03-111972-10-12
19741974-04-251974-09-27
19751975-05-231975-10-13
19761976-05-281976-09-13
19771977-05-061977-10-01
19781978-03-311978-10-12
19791979-05-061979-10-26
19801980-04-201980-11-08
19811981-04-261981-09-30
19821982-04-111982-10-05
19841984-05-091984-09-23
19851985-05-031985-09-18
19861986-04-291986-09-28
19871987-04-171987-10-08
19891989-03-101989-10-15
19901990-04-171990-10-07
19911991-04-081991-10-18
19921992-04-111992-10-14
19931993-04-231993-10-07
19941994-04-191994-10-01
19951995-03-221995-10-19
19961996-04-111996-10-15
19971997-05-181997-10-06
19981998-03-261998-10-15
19991999-04-211999-10-16
20002000-04-062000-10-04
20012001-04-202001-10-05
20022002-04-022002-09-18
20032003-04-152003-10-30
20042004-03-222004-09-19
20052005-05-112005-10-05
20062006-04-112006-11-09
20072007-03-192007-10-21
20082008-04-162008-10-31
20092009-04-232009-10-20
20102010-03-312010-10-02
20112011-04-032011-10-03
20122012-03-262012-10-04
20132013-04-302013-10-02
20142014-05-032014-10-26
20152015-06-022015-10-11
20162016-05-132016-10-29
20172017-03-192017-09-22
20182018-04-102018-10-07
20192019-04-102019-09-30
20202020-04-292020-10-23
20212021-04-062021-10-26
20222022-04-062022-09-22
20232023-04-132023-10-21
20242024-04-262024-10-13
20252025-04-132025-10-05
20262026-03-202026-09-29

Every Fixed Threshold

Fixed thresholds at Bravo
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days591242000107
35 C (95 F): Days5966201155
40 C (104 F): Days15319903
90 F (32.2 C): Days59102200088
100 F (37.8 C): Days4416198026
0 C (32 F): Ice days (max592019972
0 C (32 F): Frost days (min59152201949
-10 C (14 F): Days with min594720149
-20 C (-4 F): Days with min22619891
20 C (68 F): Tropical nights (min4815201130
25 C (77 F): Days with min1119801
10 mm (0.39 in): Days with 10 mm or more rain792919417
25 mm (0.98 in): Days with 25 mm or more rain791719413
50 mm (1.97 in): Days with 50 mm or more rain34319412
100 mm (3.94 in): Days with 100 mm or more rain5119481
10 cm (3.9 in): Days with 10 cm or more snowfall12319481
25 cm (9.8 in): Days with 25 cm or more snowfall2119481

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1965.

Download the Data

  • Data for Bravo 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).