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Data as of 2025-12-31
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Built 2026-10-19 (19 October 2026)

Tucson Camp Ave Exp Threshold Days by Year (USC00028796)

14 fixed thresholds counted per year at Tucson Camp Ave Exp (USC00028796): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Tucson Camp Ave Exp Thresholds

  • Tucson Camp Ave Exp: days with 10 mm (0.39 in) or more of precipitation in 63 years, most in 1978 with 18.
  • Tucson Camp Ave Exp: nights with a minimum temperature at or below 0 C (32 F) in 62 years, most in 1964 with 96.
  • Tucson Camp Ave Exp: nights with a minimum temperature at or above 20 C (68 F) in 62 years, most in 2007 with 104.
  • Tucson Camp Ave Exp: nights with a minimum temperature at or above 25 C (77 F) in 58 years, most in 2011 with 39.
  • 14 fixed thresholds have at least one qualifying day at Tucson Camp Ave Exp.
48 years with a qualifying day
Days at or above 30 C (86 F) per year at Tucson Camp Ave Exp Days per year at Tucson Camp Ave Exp with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 209 in 2012. 01002003001893: 1781950: 2001951: 1771952: 1931953: 1801954: 1971955: 1791956: 1901957: 1631959: 1811960: 1891961: 1861962: 1891963: 1651964: 1661965: 1821966: 1891967: 1841968: 1731969: 1771970: 1591971: 1711972: 1961973: 1771974: 1841975: 1731976: 1711977: 1801978: 1861979: 1861980: 1821981: 1931982: 1711983: 1521984: 1701985: 1731986: 1691987: 1801988: 1781998: 1711999: 2012000: 1732005: 1852007: 2062009: 1942010: 1782011: 1902012: 2091893195419601965197019751980198519992010
Days per year at Tucson Camp Ave Exp with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 209 in 2012.
Days at or above 30 C (86 F) per year at Tucson Camp Ave Exp
YearDaysDecade average
1893178178
1950200184.4
1951177184.4
1952193184.4
1953180184.4
1954197184.4
1955179184.4
1956190184.4
1957163184.4
1959181184.4
1960189180
1961186180
1962189180
1963165180
1964166180
1965182180
1966189180
1967184180
1968173180
1969177180
1970159178.3
1971171178.3
1972196178.3
1973177178.3
1974184178.3
1975173178.3
1976171178.3
1977180178.3
1978186178.3
1979186178.3
1980182174.2
1981193174.2
1982171174.2
1983152174.2
1984170174.2
1985173174.2
1986169174.2
1987180174.2
1988178174.2
1998171186
1999201186
2000173189.5
2005185189.5
2007206189.5
2009194189.5
2010178192.3
2011190192.3
2012209192.3
First to last qualifying date each year at Tucson Camp Ave Exp For each year, a bar from the first to the last day at Tucson Camp Ave Exp meeting 30 C (86 F). 1893: 28 March 1893 to 30 October 18931950: 21 January 1950 to 29 November 19501951: 10 February 1951 to 24 October 19511952: 4 April 1952 to 6 November 19521953: 10 January 1953 to 14 November 19531954: 24 February 1954 to 3 December 19541955: 8 March 1955 to 20 November 19551956: 17 March 1956 to 12 November 19561957: 13 February 1957 to 18 October 19571959: 1 April 1959 to 28 October 19591960: 6 March 1960 to 3 November 19601961: 14 March 1961 to 25 October 19611962: 10 February 1962 to 13 November 19621963: 4 February 1963 to 14 November 19631964: 30 March 1964 to 7 November 19641965: 30 March 1965 to 7 November 19651966: 12 March 1966 to 20 November 19661967: 13 February 1967 to 15 November 19671968: 29 March 1968 to 30 October 19681969: 29 March 1969 to 17 October 19691970: 6 April 1970 to 31 October 19701971: 19 January 1971 to 11 November 19711972: 19 February 1972 to 4 November 19721973: 26 April 1973 to 15 November 19731974: 1 March 1974 to 25 October 19741975: 1 March 1975 to 14 November 19751976: 22 March 1976 to 17 October 19761977: 22 March 1977 to 4 November 19771978: 17 March 1978 to 8 November 19781979: 6 April 1979 to 28 October 19791980: 8 April 1980 to 9 November 19801981: 19 February 1981 to 25 November 19811982: 23 February 1982 to 27 October 19821983: 11 April 1983 to 23 October 19831984: 21 March 1984 to 13 November 19841985: 2 April 1985 to 5 November 19851986: 25 February 1986 to 29 September 19861987: 3 April 1987 to 29 October 19871988: 21 March 1988 to 19 October 19881998: 24 March 1998 to 27 November 19981999: 24 January 1999 to 30 November 19992000: 16 January 2000 to 18 October 20002005: 11 March 2005 to 10 November 20052007: 7 March 2007 to 20 November 20072009: 23 February 2009 to 12 November 20092010: 30 March 2010 to 8 November 20102011: 10 March 2011 to 2 November 20112012: 24 March 2012 to 6 December 201218931955196219681974198019862005JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Tucson Camp Ave Exp meeting 30 C (86 F).
First to last qualifying date each year at Tucson Camp Ave Exp
YearFirst dateLast date
18931893-03-281893-10-30
19501950-01-211950-11-29
19511951-02-101951-10-24
19521952-04-041952-11-06
19531953-01-101953-11-14
19541954-02-241954-12-03
19551955-03-081955-11-20
19561956-03-171956-11-12
19571957-02-131957-10-18
19591959-04-011959-10-28
19601960-03-061960-11-03
19611961-03-141961-10-25
19621962-02-101962-11-13
19631963-02-041963-11-14
19641964-03-301964-11-07
19651965-03-301965-11-07
19661966-03-121966-11-20
19671967-02-131967-11-15
19681968-03-291968-10-30
19691969-03-291969-10-17
19701970-04-061970-10-31
19711971-01-191971-11-11
19721972-02-191972-11-04
19731973-04-261973-11-15
19741974-03-011974-10-25
19751975-03-011975-11-14
19761976-03-221976-10-17
19771977-03-221977-11-04
19781978-03-171978-11-08
19791979-04-061979-10-28
19801980-04-081980-11-09
19811981-02-191981-11-25
19821982-02-231982-10-27
19831983-04-111983-10-23
19841984-03-211984-11-13
19851985-04-021985-11-05
19861986-02-251986-09-29
19871987-04-031987-10-29
19881988-03-211988-10-19
19981998-03-241998-11-27
19991999-01-241999-11-30
20002000-01-162000-10-18
20052005-03-112005-11-10
20072007-03-072007-11-20
20092009-02-232009-11-12
20102010-03-302010-11-08
20112011-03-102011-11-02
20122012-03-242012-12-06

Every Fixed Threshold

Fixed thresholds at Tucson Camp Ave Exp
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days482092012209
35 C (95 F): Days481441952123
40 C (104 F): Days4843198030
45 C (113 F): Days5119601
90 F (32.2 C): Days481801952180
100 F (37.8 C): Days4889196080
110 F (43.3 C): Days32819792
0 C (32 F): Frost days (min6296196414
-10 C (14 F): Days with min6419711
20 C (68 F): Tropical nights (min62104200799
25 C (77 F): Days with min5839201121
10 mm (0.39 in): Days with 10 mm or more rain631819783
25 mm (0.98 in): Days with 25 mm or more rain53519681
50 mm (1.97 in): Days with 50 mm or more rain10119501

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1893.

Download the Data

  • Data for Tucson Camp Ave Exp 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).