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Built 2026-10-19 (19 October 2026)

Gurabo Substn Threshold Days by Year (RQC00664276)

11 fixed thresholds counted per year at Gurabo Substn (RQC00664276): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Gurabo Substn Thresholds

  • Gurabo Substn: days with 10 mm (0.39 in) or more of precipitation in 58 years, most in 1970 with 63.
  • Gurabo Substn: days with 25 mm (0.98 in) or more of precipitation in 58 years, most in 1970 with 29.
  • Gurabo Substn: days with a maximum temperature at or above 30 C (86 F) in 56 years, most in 2011 with 339.
  • Gurabo Substn: days with a maximum temperature at or above 90 F (32.2 C) in 56 years, most in 2011 with 247.
  • 11 fixed thresholds have at least one qualifying day at Gurabo Substn.
56 years with a qualifying day
Days at or above 30 C (86 F) per year at Gurabo Substn Days per year at Gurabo Substn with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 339 in 2011. 01002003004001957: 2561959: 2731960: 3071961: 2331962: 2451963: 2821965: 2341966: 2161967: 2181968: 2121969: 2551970: 2211971: 2101972: 2291973: 2421974: 1931975: 2101976: 1981977: 2421978: 2471979: 2191980: 2731981: 2691982: 2191983: 2831984: 2341985: 2071986: 2461987: 2791988: 2581989: 2371990: 2531991: 2481992: 2661993: 2801994: 2951995: 3041996: 2721997: 2861998: 2951999: 2612000: 2602001: 2942002: 3042003: 3202004: 2372005: 2632006: 2912007: 2992008: 2652009: 2762010: 3332011: 3392013: 2902014: 3172015: 2481957196519711977198319891995200120072014
Days per year at Gurabo Substn with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 339 in 2011.
Days at or above 30 C (86 F) per year at Gurabo Substn
YearDaysDecade average
1957256264.5
1959273264.5
1960307244.7
1961233244.7
1962245244.7
1963282244.7
1965234244.7
1966216244.7
1967218244.7
1968212244.7
1969255244.7
1970221221.1
1971210221.1
1972229221.1
1973242221.1
1974193221.1
1975210221.1
1976198221.1
1977242221.1
1978247221.1
1979219221.1
1980273250.5
1981269250.5
1982219250.5
1983283250.5
1984234250.5
1985207250.5
1986246250.5
1987279250.5
1988258250.5
1989237250.5
1990253276
1991248276
1992266276
1993280276
1994295276
1995304276
1996272276
1997286276
1998295276
1999261276
2000260280.9
2001294280.9
2002304280.9
2003320280.9
2004237280.9
2005263280.9
2006291280.9
2007299280.9
2008265280.9
2009276280.9
2010333305.4
2011339305.4
2013290305.4
2014317305.4
2015248305.4
First to last qualifying date each year at Gurabo Substn For each year, a bar from the first to the last day at Gurabo Substn meeting 30 C (86 F). 1957: 13 February 1957 to 31 December 19571959: 1 January 1959 to 31 December 19591960: 1 January 1960 to 30 December 19601961: 14 January 1961 to 10 December 19611962: 4 January 1962 to 30 December 19621963: 7 January 1963 to 31 December 19631965: 14 January 1965 to 29 December 19651966: 22 January 1966 to 31 December 19661967: 31 January 1967 to 18 December 19671968: 14 February 1968 to 19 December 19681969: 9 January 1969 to 28 December 19691970: 10 January 1970 to 26 November 19701971: 5 March 1971 to 19 December 19711972: 18 January 1972 to 29 December 19721973: 26 January 1973 to 22 December 19731974: 1 January 1974 to 5 December 19741975: 5 March 1975 to 22 November 19751976: 9 February 1976 to 29 December 19761977: 1 January 1977 to 31 December 19771978: 6 January 1978 to 24 December 19781979: 15 January 1979 to 27 December 19791980: 4 January 1980 to 27 December 19801981: 2 January 1981 to 30 December 19811982: 13 January 1982 to 15 December 19821983: 20 January 1983 to 30 December 19831984: 5 January 1984 to 12 December 19841985: 30 January 1985 to 8 December 19851986: 29 January 1986 to 30 December 19861987: 11 January 1987 to 31 December 19871988: 2 January 1988 to 20 December 19881989: 27 February 1989 to 31 December 19891990: 1 January 1990 to 15 December 19901991: 21 January 1991 to 16 December 19911992: 1 February 1992 to 14 December 19921993: 21 January 1993 to 30 December 19931994: 5 January 1994 to 28 December 19941995: 3 January 1995 to 31 December 19951996: 1 January 1996 to 31 December 19961997: 5 January 1997 to 31 December 19971998: 1 January 1998 to 28 December 19981999: 4 January 1999 to 31 December 19992000: 6 January 2000 to 31 December 20002001: 1 January 2001 to 28 December 20012002: 1 January 2002 to 31 December 20022003: 1 January 2003 to 28 December 20032004: 16 January 2004 to 22 December 20042005: 18 January 2005 to 31 December 20052006: 1 January 2006 to 31 December 20062007: 3 January 2007 to 28 December 20072008: 1 January 2008 to 28 December 20082009: 1 January 2009 to 23 December 20092010: 1 January 2010 to 28 December 20102011: 2 January 2011 to 30 December 20112013: 5 January 2013 to 31 December 20132014: 1 January 2014 to 22 December 20142015: 4 January 2015 to 27 November 201519571966197319801987199420012008JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Gurabo Substn meeting 30 C (86 F).
First to last qualifying date each year at Gurabo Substn
YearFirst dateLast date
19571957-02-131957-12-31
19591959-01-011959-12-31
19601960-01-011960-12-30
19611961-01-141961-12-10
19621962-01-041962-12-30
19631963-01-071963-12-31
19651965-01-141965-12-29
19661966-01-221966-12-31
19671967-01-311967-12-18
19681968-02-141968-12-19
19691969-01-091969-12-28
19701970-01-101970-11-26
19711971-03-051971-12-19
19721972-01-181972-12-29
19731973-01-261973-12-22
19741974-01-011974-12-05
19751975-03-051975-11-22
19761976-02-091976-12-29
19771977-01-011977-12-31
19781978-01-061978-12-24
19791979-01-151979-12-27
19801980-01-041980-12-27
19811981-01-021981-12-30
19821982-01-131982-12-15
19831983-01-201983-12-30
19841984-01-051984-12-12
19851985-01-301985-12-08
19861986-01-291986-12-30
19871987-01-111987-12-31
19881988-01-021988-12-20
19891989-02-271989-12-31
19901990-01-011990-12-15
19911991-01-211991-12-16
19921992-02-011992-12-14
19931993-01-211993-12-30
19941994-01-051994-12-28
19951995-01-031995-12-31
19961996-01-011996-12-31
19971997-01-051997-12-31
19981998-01-011998-12-28
19991999-01-041999-12-31
20002000-01-062000-12-31
20012001-01-012001-12-28
20022002-01-012002-12-31
20032003-01-012003-12-28
20042004-01-162004-12-22
20052005-01-182005-12-31
20062006-01-012006-12-31
20072007-01-032007-12-28
20082008-01-012008-12-28
20092009-01-012009-12-23
20102010-01-012010-12-28
20112011-01-022011-12-30
20132013-01-052013-12-31
20142014-01-012014-12-22
20152015-01-042015-11-27

Every Fixed Threshold

Fixed thresholds at Gurabo Substn
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days563392011248
35 C (95 F): Days216120106
90 F (32.2 C): Days562472011144
100 F (37.8 C): Days1119891
20 C (68 F): Tropical nights (min562332010224
25 C (77 F): Days with min23620032
10 mm (0.39 in): Days with 10 mm or more rain5863197029
25 mm (0.98 in): Days with 25 mm or more rain582919706
50 mm (1.97 in): Days with 50 mm or more rain561519701
100 mm (3.94 in): Days with 100 mm or more rain29619702
200 mm (7.87 in): Days with 200 mm or more rain6219701

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1957.

Download the Data

  • Data for Gurabo Substn 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 (2025-12-31).