Built 2026-10-19 (19 October 2026)

Nogales 6 N Threshold Days by Year (USC00025924)

15 fixed thresholds counted per year at Nogales 6 N (USC00025924): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Nogales 6 N Thresholds

  • Nogales 6 N: days with 10 mm (0.39 in) or more of precipitation in 71 years, most in 1984 with 24.
  • Nogales 6 N: days with a maximum temperature at or above 30 C (86 F) in 68 years, most in 2017 with 197.
  • Nogales 6 N: days with a maximum temperature at or above 35 C (95 F) in 68 years, most in 2020 with 114.
  • Nogales 6 N: days with a maximum temperature at or above 90 F (32.2 C) in 68 years, most in 2020 with 159.
  • 15 fixed thresholds have at least one qualifying day at Nogales 6 N.
68 years with a qualifying day
Days at or above 30 C (86 F) per year at Nogales 6 N Days per year at Nogales 6 N with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 197 in 2017. 0501001502001953: 1301954: 1481957: 1151958: 1311959: 1311960: 1401961: 1261962: 1371963: 1481964: 1201965: 1291966: 1261967: 1381968: 1331969: 1381970: 1331971: 1171972: 1621973: 1651974: 1461975: 1371976: 1251977: 1371978: 1571979: 1351980: 1421981: 1391982: 1471983: 1091984: 1181985: 1381986: 1331987: 1411988: 1421989: 1691990: 1341991: 1501992: 1591993: 1411994: 1471995: 1471996: 1651997: 1621998: 1421999: 1762000: 1592001: 1702002: 1632003: 1472004: 1472009: 1582010: 1422011: 1662012: 1682013: 1422014: 1402015: 1232016: 1642017: 1972018: 1572019: 1452020: 1882021: 1522022: 1632023: 1532024: 1762025: 1632026: 1291953196219691976198319901997200420152022
Days per year at Nogales 6 N with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 197 in 2017.
Days at or above 30 C (86 F) per year at Nogales 6 N
YearDaysDecade average
1953130131
1954148131
1957115131
1958131131
1959131131
1960140133.5
1961126133.5
1962137133.5
1963148133.5
1964120133.5
1965129133.5
1966126133.5
1967138133.5
1968133133.5
1969138133.5
1970133141.4
1971117141.4
1972162141.4
1973165141.4
1974146141.4
1975137141.4
1976125141.4
1977137141.4
1978157141.4
1979135141.4
1980142137.8
1981139137.8
1982147137.8
1983109137.8
1984118137.8
1985138137.8
1986133137.8
1987141137.8
1988142137.8
1989169137.8
1990134152.3
1991150152.3
1992159152.3
1993141152.3
1994147152.3
1995147152.3
1996165152.3
1997162152.3
1998142152.3
1999176152.3
2000159157.3
2001170157.3
2002163157.3
2003147157.3
2004147157.3
2009158157.3
2010142154.4
2011166154.4
2012168154.4
2013142154.4
2014140154.4
2015123154.4
2016164154.4
2017197154.4
2018157154.4
2019145154.4
2020188160.6
2021152160.6
2022163160.6
2023153160.6
2024176160.6
2025163160.6
2026129160.6
First to last qualifying date each year at Nogales 6 N For each year, a bar from the first to the last day at Nogales 6 N meeting 30 C (86 F). 1953: 26 April 1953 to 18 October 19531954: 9 April 1954 to 23 October 19541957: 14 February 1957 to 11 October 19571958: 19 April 1958 to 14 October 19581959: 3 April 1959 to 28 October 19591960: 6 April 1960 to 23 October 19601961: 4 April 1961 to 21 October 19611962: 13 April 1962 to 4 November 19621963: 14 April 1963 to 12 November 19631964: 16 April 1964 to 29 October 19641965: 20 April 1965 to 27 October 19651966: 6 May 1966 to 21 November 19661967: 17 March 1967 to 15 November 19671968: 19 May 1968 to 30 October 19681969: 31 March 1969 to 10 October 19691970: 17 April 1970 to 25 November 19701971: 27 March 1971 to 14 October 19711972: 6 March 1972 to 17 October 19721973: 27 April 1973 to 13 November 19731974: 18 March 1974 to 19 October 19741975: 4 May 1975 to 31 October 19751976: 1 March 1976 to 12 October 19761977: 7 April 1977 to 17 October 19771978: 25 April 1978 to 21 October 19781979: 15 April 1979 to 27 October 19791980: 11 April 1980 to 10 November 19801981: 7 April 1981 to 7 October 19811982: 12 March 1982 to 27 October 19821983: 25 April 1983 to 11 October 19831984: 15 April 1984 to 10 October 19841985: 2 April 1985 to 27 October 19851986: 27 March 1986 to 1 October 19861987: 14 April 1987 to 29 October 19871988: 25 March 1988 to 6 November 19881989: 8 March 1989 to 24 October 19891990: 22 March 1990 to 29 October 19901991: 6 April 1991 to 8 November 19911992: 13 April 1992 to 27 October 19921993: 18 March 1993 to 12 October 19931994: 16 April 1994 to 29 October 19941995: 28 April 1995 to 29 October 19951996: 2 April 1996 to 21 November 19961997: 20 March 1997 to 3 November 19971998: 10 April 1998 to 20 October 19981999: 18 April 1999 to 29 November 19992000: 5 April 2000 to 8 October 20002001: 17 April 2001 to 6 November 20012002: 2 April 2002 to 16 October 20022003: 10 April 2003 to 25 October 20032004: 9 March 2004 to 16 October 20042009: 2 March 2009 to 6 November 20092010: 28 April 2010 to 30 October 20102011: 11 March 2011 to 1 November 20112012: 8 April 2012 to 8 November 20122013: 14 March 2013 to 24 October 20132014: 15 February 2014 to 31 October 20142015: 27 March 2015 to 14 October 20152016: 16 February 2016 to 15 November 20162017: 9 February 2017 to 28 November 20172018: 22 March 2018 to 29 October 20182019: 8 April 2019 to 23 October 20192020: 23 April 2020 to 19 November 20202021: 1 April 2021 to 6 November 20212022: 25 March 2022 to 20 October 20222023: 10 April 2023 to 7 November 20232024: 11 April 2024 to 21 November 20242025: 3 February 2025 to 11 November 20252026: 25 February 2026 to 12 October 202619531964197319821991200020132022JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Nogales 6 N meeting 30 C (86 F).
First to last qualifying date each year at Nogales 6 N
YearFirst dateLast date
19531953-04-261953-10-18
19541954-04-091954-10-23
19571957-02-141957-10-11
19581958-04-191958-10-14
19591959-04-031959-10-28
19601960-04-061960-10-23
19611961-04-041961-10-21
19621962-04-131962-11-04
19631963-04-141963-11-12
19641964-04-161964-10-29
19651965-04-201965-10-27
19661966-05-061966-11-21
19671967-03-171967-11-15
19681968-05-191968-10-30
19691969-03-311969-10-10
19701970-04-171970-11-25
19711971-03-271971-10-14
19721972-03-061972-10-17
19731973-04-271973-11-13
19741974-03-181974-10-19
19751975-05-041975-10-31
19761976-03-011976-10-12
19771977-04-071977-10-17
19781978-04-251978-10-21
19791979-04-151979-10-27
19801980-04-111980-11-10
19811981-04-071981-10-07
19821982-03-121982-10-27
19831983-04-251983-10-11
19841984-04-151984-10-10
19851985-04-021985-10-27
19861986-03-271986-10-01
19871987-04-141987-10-29
19881988-03-251988-11-06
19891989-03-081989-10-24
19901990-03-221990-10-29
19911991-04-061991-11-08
19921992-04-131992-10-27
19931993-03-181993-10-12
19941994-04-161994-10-29
19951995-04-281995-10-29
19961996-04-021996-11-21
19971997-03-201997-11-03
19981998-04-101998-10-20
19991999-04-181999-11-29
20002000-04-052000-10-08
20012001-04-172001-11-06
20022002-04-022002-10-16
20032003-04-102003-10-25
20042004-03-092004-10-16
20092009-03-022009-11-06
20102010-04-282010-10-30
20112011-03-112011-11-01
20122012-04-082012-11-08
20132013-03-142013-10-24
20142014-02-152014-10-31
20152015-03-272015-10-14
20162016-02-162016-11-15
20172017-02-092017-11-28
20182018-03-222018-10-29
20192019-04-082019-10-23
20202020-04-232020-11-19
20212021-04-012021-11-06
20222022-03-252022-10-20
20232023-04-102023-11-07
20242024-04-112024-11-21
20252025-02-032025-11-11
20262026-02-252026-10-12

Every Fixed Threshold

Fixed thresholds at Nogales 6 N
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days681972017129
35 C (95 F): Days68114202061
40 C (104 F): Days581720252
90 F (32.2 C): Days68159202099
100 F (37.8 C): Days6851202024
110 F (43.3 C): Days4219901
0 C (32 F): Frost days (min66136196426
-10 C (14 F): Days with min401619643
-20 C (-4 F): Days with min1119781
20 C (68 F): Tropical nights (min6635201120
25 C (77 F): Days with min7319721
10 mm (0.39 in): Days with 10 mm or more rain7124198415
25 mm (0.98 in): Days with 25 mm or more rain671019833
50 mm (1.97 in): Days with 50 mm or more rain24319831
10 cm (3.9 in): Days with 10 cm or more snowfall2119871

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 Nogales 6 N 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).