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Built 2026-10-19 (19 October 2026)

Bachu Threshold Days by Year (CHM00051716)

14 fixed thresholds counted per year at Bachu (CHM00051716): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Bachu Thresholds

  • Bachu: days with a maximum temperature at or above 30 C (86 F) in 68 years, most in 2007 with 129.
  • Bachu: days with a maximum temperature at or above 35 C (95 F) in 68 years, most in 2024 with 53.
  • Bachu: days with a maximum temperature at or above 90 F (32.2 C) in 68 years, most in 2024 with 93.
  • Bachu: days with a maximum temperature at or below 0 C (32 F) in 68 years, most in 1954 with 58.
  • 14 fixed thresholds have at least one qualifying day at Bachu.
68 years with a qualifying day
Days at or above 30 C (86 F) per year at Bachu Days per year at Bachu with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 129 in 2007. 0501001501953: 931954: 901955: 851956: 951957: 661958: 801959: 1071960: 901961: 1031962: 991963: 931964: 791965: 931966: 921967: 941968: 881969: 821970: 981971: 841972: 881973: 1151974: 861975: 961976: 921977: 991978: 1161979: 851980: 1061981: 921982: 901983: 961984: 1011985: 1041986: 921987: 991988: 1041989: 891990: 1161991: 1001992: 861993: 991994: 1121995: 1041996: 861997: 1071998: 1001999: 1122000: 1142001: 1002002: 1052003: 982004: 992005: 1002006: 1042007: 1292008: 1242009: 1032010: 932011: 1172012: 1022014: 852020: 1172021: 1262022: 1292023: 1122024: 1242025: 1102026: 661953196019671974198119881995200220092022
Days per year at Bachu with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 129 in 2007.
Days at or above 30 C (86 F) per year at Bachu
YearDaysDecade average
19539388
19549088
19558588
19569588
19576688
19588088
195910788
19609091.3
196110391.3
19629991.3
19639391.3
19647991.3
19659391.3
19669291.3
19679491.3
19688891.3
19698291.3
19709895.9
19718495.9
19728895.9
197311595.9
19748695.9
19759695.9
19769295.9
19779995.9
197811695.9
19798595.9
198010697.3
19819297.3
19829097.3
19839697.3
198410197.3
198510497.3
19869297.3
19879997.3
198810497.3
19898997.3
1990116102.2
1991100102.2
199286102.2
199399102.2
1994112102.2
1995104102.2
199686102.2
1997107102.2
1998100102.2
1999112102.2
2000114107.6
2001100107.6
2002105107.6
200398107.6
200499107.6
2005100107.6
2006104107.6
2007129107.6
2008124107.6
2009103107.6
20109399.3
201111799.3
201210299.3
20148599.3
2020117112
2021126112
2022129112
2023112112
2024124112
2025110112
202666112
First to last qualifying date each year at Bachu For each year, a bar from the first to the last day at Bachu meeting 30 C (86 F). 1953: 5 May 1953 to 21 September 19531954: 28 April 1954 to 12 September 19541955: 10 April 1955 to 13 September 19551956: 28 April 1956 to 22 September 19561957: 27 May 1957 to 25 August 19571958: 15 April 1958 to 20 September 19581959: 19 April 1959 to 29 September 19591960: 30 April 1960 to 20 September 19601961: 27 April 1961 to 25 September 19611962: 30 April 1962 to 17 September 19621963: 1 May 1963 to 10 September 19631964: 13 May 1964 to 30 August 19641965: 15 April 1965 to 20 September 19651966: 19 April 1966 to 15 September 19661967: 22 April 1967 to 20 September 19671968: 19 April 1968 to 23 September 19681969: 6 May 1969 to 13 September 19691970: 3 May 1970 to 14 September 19701971: 26 April 1971 to 28 August 19711972: 29 April 1972 to 16 September 19721973: 20 April 1973 to 22 September 19731974: 14 April 1974 to 23 September 19741975: 26 May 1975 to 17 September 19751976: 19 April 1976 to 25 September 19761977: 18 May 1977 to 30 September 19771978: 11 April 1978 to 28 September 19781979: 23 April 1979 to 15 September 19791980: 18 April 1980 to 26 September 19801981: 30 April 1981 to 23 September 19811982: 23 April 1982 to 23 August 19821983: 6 May 1983 to 14 September 19831984: 24 April 1984 to 11 September 19841985: 27 April 1985 to 22 September 19851986: 21 April 1986 to 22 September 19861987: 28 April 1987 to 7 October 19871988: 23 April 1988 to 15 September 19881989: 21 May 1989 to 21 September 19891990: 5 May 1990 to 19 September 19901991: 12 May 1991 to 13 September 19911992: 27 April 1992 to 4 September 19921993: 22 April 1993 to 23 September 19931994: 28 April 1994 to 13 September 19941995: 29 April 1995 to 25 September 19951996: 16 April 1996 to 24 September 19961997: 25 April 1997 to 14 September 19971998: 17 April 1998 to 28 September 19981999: 6 May 1999 to 22 September 19992000: 11 April 2000 to 20 September 20002001: 1 May 2001 to 10 September 20012002: 13 April 2002 to 16 September 20022003: 14 April 2003 to 23 September 20032004: 26 April 2004 to 15 September 20042005: 20 April 2005 to 17 September 20052006: 27 April 2006 to 20 September 20062007: 11 April 2007 to 21 September 20072008: 28 April 2008 to 19 September 20082009: 3 May 2009 to 28 September 20092010: 29 April 2010 to 12 September 20102011: 23 April 2011 to 15 September 20112012: 21 April 2012 to 13 September 20122014: 5 May 2014 to 19 September 20142020: 26 April 2020 to 18 September 20202021: 29 April 2021 to 3 October 20212022: 7 April 2022 to 1 October 20222023: 15 April 2023 to 16 September 20232024: 23 April 2024 to 28 September 20242025: 16 April 2025 to 2 October 20252026: 25 April 2026 to 16 September 202619531962197119801989199820072022JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Bachu meeting 30 C (86 F).
First to last qualifying date each year at Bachu
YearFirst dateLast date
19531953-05-051953-09-21
19541954-04-281954-09-12
19551955-04-101955-09-13
19561956-04-281956-09-22
19571957-05-271957-08-25
19581958-04-151958-09-20
19591959-04-191959-09-29
19601960-04-301960-09-20
19611961-04-271961-09-25
19621962-04-301962-09-17
19631963-05-011963-09-10
19641964-05-131964-08-30
19651965-04-151965-09-20
19661966-04-191966-09-15
19671967-04-221967-09-20
19681968-04-191968-09-23
19691969-05-061969-09-13
19701970-05-031970-09-14
19711971-04-261971-08-28
19721972-04-291972-09-16
19731973-04-201973-09-22
19741974-04-141974-09-23
19751975-05-261975-09-17
19761976-04-191976-09-25
19771977-05-181977-09-30
19781978-04-111978-09-28
19791979-04-231979-09-15
19801980-04-181980-09-26
19811981-04-301981-09-23
19821982-04-231982-08-23
19831983-05-061983-09-14
19841984-04-241984-09-11
19851985-04-271985-09-22
19861986-04-211986-09-22
19871987-04-281987-10-07
19881988-04-231988-09-15
19891989-05-211989-09-21
19901990-05-051990-09-19
19911991-05-121991-09-13
19921992-04-271992-09-04
19931993-04-221993-09-23
19941994-04-281994-09-13
19951995-04-291995-09-25
19961996-04-161996-09-24
19971997-04-251997-09-14
19981998-04-171998-09-28
19991999-05-061999-09-22
20002000-04-112000-09-20
20012001-05-012001-09-10
20022002-04-132002-09-16
20032003-04-142003-09-23
20042004-04-262004-09-15
20052005-04-202005-09-17
20062006-04-272006-09-20
20072007-04-112007-09-21
20082008-04-282008-09-19
20092009-05-032009-09-28
20102010-04-292010-09-12
20112011-04-232011-09-15
20122012-04-212012-09-13
20142014-05-052014-09-19
20202020-04-262020-09-18
20212021-04-292021-10-03
20222022-04-072022-10-01
20232023-04-152023-09-16
20242024-04-232024-09-28
20252025-04-162025-10-02
20262026-04-252026-09-16

Every Fixed Threshold

Fixed thresholds at Bachu
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days68129200766
35 C (95 F): Days6853202420
40 C (104 F): Days20520221
90 F (32.2 C): Days6893202445
100 F (37.8 C): Days561620235
0 C (32 F): Ice days (max6858195412
0 C (32 F): Frost days (min67151196151
-10 C (14 F): Days with min677519613
-20 C (-4 F): Days with min1512196710
20 C (68 F): Tropical nights (min67106202555
25 C (77 F): Days with min492820255
10 mm (0.39 in): Days with 10 mm or more rain406199318
25 mm (0.98 in): Days with 25 mm or more rain91197212
50 mm (1.97 in): Days with 50 mm or more rain10n/a4

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1953.

Download the Data

  • Data for Bachu 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).