Built 2026-10-19 (19 October 2026)

Aparri Threshold Days by Year (RP000098232)

11 fixed thresholds counted per year at Aparri (RP000098232): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Aparri Thresholds

  • Aparri: days with a maximum temperature at or above 30 C (86 F) in 60 years, most in 1992 with 304.
  • Aparri: days with a maximum temperature at or above 90 F (32.2 C) in 60 years, most in 1998 with 196.
  • Aparri: days with a maximum temperature at or above 35 C (95 F) in 58 years, most in 1989 with 68.
  • Aparri: nights with a minimum temperature at or above 20 C (68 F) in 52 years, most in 1994 with 365.
  • 11 fixed thresholds have at least one qualifying day at Aparri.
60 years with a qualifying day
Days at or above 30 C (86 F) per year at Aparri Days per year at Aparri with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 304 in 1992. 01002003004001951: 2321952: 2531953: 2421954: 2241955: 2061956: 2071957: 2211958: 2281959: 2431960: 2421961: 2351962: 1991963: 1791964: 1901965: 1821966: 1751967: 1751968: 1801969: 2071970: 2041971: 1771972: 2191973: 2311974: 2141975: 2501976: 2121977: 2131978: 2031979: 2111980: 2041981: 2151982: 2271983: 2561984: 2511985: 2511986: 1941987: 2531988: 2561989: 2671990: 2711991: 2461992: 3041993: 2511994: 2781995: 2251996: 2421997: 2391998: 2981999: 2652000: 2942008: 2292009: 2212010: 2462012: 2302013: 2232014: 2262023: 2092024: 2172025: 1772026: 1761951195719631969197519811987199319992013
Days per year at Aparri with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 304 in 1992.
Days at or above 30 C (86 F) per year at Aparri
YearDaysDecade average
1951232228.4
1952253228.4
1953242228.4
1954224228.4
1955206228.4
1956207228.4
1957221228.4
1958228228.4
1959243228.4
1960242196.4
1961235196.4
1962199196.4
1963179196.4
1964190196.4
1965182196.4
1966175196.4
1967175196.4
1968180196.4
1969207196.4
1970204213.4
1971177213.4
1972219213.4
1973231213.4
1974214213.4
1975250213.4
1976212213.4
1977213213.4
1978203213.4
1979211213.4
1980204237.4
1981215237.4
1982227237.4
1983256237.4
1984251237.4
1985251237.4
1986194237.4
1987253237.4
1988256237.4
1989267237.4
1990271261.9
1991246261.9
1992304261.9
1993251261.9
1994278261.9
1995225261.9
1996242261.9
1997239261.9
1998298261.9
1999265261.9
2000294248
2008229248
2009221248
2010246231.3
2012230231.3
2013223231.3
2014226231.3
2023209194.8
2024217194.8
2025177194.8
2026176194.8
First to last qualifying date each year at Aparri For each year, a bar from the first to the last day at Aparri meeting 30 C (86 F). 1951: 7 January 1951 to 31 December 19511952: 1 January 1952 to 24 December 19521953: 11 January 1953 to 2 December 19531954: 7 January 1954 to 14 November 19541955: 29 January 1955 to 30 October 19551956: 3 January 1956 to 18 November 19561957: 29 January 1957 to 28 December 19571958: 13 January 1958 to 27 December 19581959: 4 January 1959 to 15 December 19591960: 15 January 1960 to 28 November 19601961: 10 January 1961 to 20 December 19611962: 7 January 1962 to 27 December 19621963: 20 March 1963 to 24 December 19631964: 1 January 1964 to 22 October 19641965: 10 February 1965 to 23 December 19651966: 10 January 1966 to 23 September 19661967: 3 March 1967 to 29 November 19671968: 7 January 1968 to 16 December 19681969: 19 January 1969 to 22 November 19691970: 27 January 1970 to 22 December 19701971: 22 February 1971 to 26 December 19711972: 25 January 1972 to 27 December 19721973: 4 January 1973 to 10 November 19731974: 17 February 1974 to 2 December 19741975: 15 January 1975 to 10 December 19751976: 14 February 1976 to 23 December 19761977: 2 January 1977 to 31 December 19771978: 15 January 1978 to 28 October 19781979: 27 January 1979 to 19 December 19791980: 29 January 1980 to 20 November 19801981: 19 February 1981 to 29 December 19811982: 20 February 1982 to 29 November 19821983: 1 January 1983 to 17 November 19831984: 19 January 1984 to 28 December 19841985: 4 January 1985 to 11 December 19851986: 18 February 1986 to 4 December 19861987: 5 January 1987 to 29 December 19871988: 4 January 1988 to 17 November 19881989: 8 January 1989 to 30 December 19891990: 2 January 1990 to 20 December 19901991: 4 January 1991 to 28 December 19911992: 1 January 1992 to 31 December 19921993: 1 January 1993 to 13 December 19931994: 1 February 1994 to 30 December 19941995: 23 January 1995 to 17 December 19951996: 17 January 1996 to 30 November 19961997: 20 January 1997 to 18 December 19971998: 1 January 1998 to 23 December 19981999: 13 January 1999 to 31 December 19992000: 1 January 2000 to 22 December 20002008: 10 January 2008 to 13 December 20082009: 13 February 2009 to 25 December 20092010: 22 January 2010 to 21 December 20102012: 19 January 2012 to 15 December 20122013: 9 January 2013 to 16 December 20132014: 2 February 2014 to 4 December 20142023: 6 February 2023 to 12 December 20232024: 9 January 2024 to 15 November 20242025: 5 March 2025 to 12 November 20252026: 25 March 2026 to 12 October 202619511959196719751983199119992023JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Aparri meeting 30 C (86 F).
First to last qualifying date each year at Aparri
YearFirst dateLast date
19511951-01-071951-12-31
19521952-01-011952-12-24
19531953-01-111953-12-02
19541954-01-071954-11-14
19551955-01-291955-10-30
19561956-01-031956-11-18
19571957-01-291957-12-28
19581958-01-131958-12-27
19591959-01-041959-12-15
19601960-01-151960-11-28
19611961-01-101961-12-20
19621962-01-071962-12-27
19631963-03-201963-12-24
19641964-01-011964-10-22
19651965-02-101965-12-23
19661966-01-101966-09-23
19671967-03-031967-11-29
19681968-01-071968-12-16
19691969-01-191969-11-22
19701970-01-271970-12-22
19711971-02-221971-12-26
19721972-01-251972-12-27
19731973-01-041973-11-10
19741974-02-171974-12-02
19751975-01-151975-12-10
19761976-02-141976-12-23
19771977-01-021977-12-31
19781978-01-151978-10-28
19791979-01-271979-12-19
19801980-01-291980-11-20
19811981-02-191981-12-29
19821982-02-201982-11-29
19831983-01-011983-11-17
19841984-01-191984-12-28
19851985-01-041985-12-11
19861986-02-181986-12-04
19871987-01-051987-12-29
19881988-01-041988-11-17
19891989-01-081989-12-30
19901990-01-021990-12-20
19911991-01-041991-12-28
19921992-01-011992-12-31
19931993-01-011993-12-13
19941994-02-011994-12-30
19951995-01-231995-12-17
19961996-01-171996-11-30
19971997-01-201997-12-18
19981998-01-011998-12-23
19991999-01-131999-12-31
20002000-01-012000-12-22
20082008-01-102008-12-13
20092009-02-132009-12-25
20102010-01-222010-12-21
20122012-01-192012-12-15
20132013-01-092013-12-16
20142014-02-022014-12-04
20232023-02-062023-12-12
20242024-01-092024-11-15
20252025-03-052025-11-12
20262026-03-252026-10-12

Every Fixed Threshold

Fixed thresholds at Aparri
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days603041992176
35 C (95 F): Days586819899
90 F (32.2 C): Days60196199892
100 F (37.8 C): Days4319731
20 C (68 F): Tropical nights (min523651994272
25 C (77 F): Days with min522412025177
10 mm (0.39 in): Days with 10 mm or more rain5173195520
25 mm (0.98 in): Days with 25 mm or more rain5138199910
50 mm (1.97 in): Days with 50 mm or more rain512019644
100 mm (3.94 in): Days with 100 mm or more rain41719573
200 mm (7.87 in): Days with 200 mm or more rain19319571

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1951.

Download the Data

  • Data for Aparri 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).