Built 2026-10-19 (19 October 2026)

Phoenix City Threshold Days by Year (USW00093140)

14 fixed thresholds counted per year at Phoenix City (USW00093140): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Phoenix City Thresholds

  • Phoenix City: days with a maximum temperature at or above 30 C (86 F) in 41 years, most in 1989 with 213.
  • Phoenix City: days with a maximum temperature at or above 35 C (95 F) in 41 years, most in 1989 with 163.
  • Phoenix City: days with a maximum temperature at or above 40 C (104 F) in 41 years, most in 1977 with 87.
  • Phoenix City: days with a maximum temperature at or above 90 F (32.2 C) in 41 years, most in 1988 with 191.
  • 14 fixed thresholds have at least one qualifying day at Phoenix City.
41 years with a qualifying day
Days at or above 30 C (86 F) per year at Phoenix City Days per year at Phoenix City with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 213 in 1989. 01002003001949: 1871950: 2101951: 1761952: 1931953: 1821954: 2021955: 1831956: 1961957: 1611958: 1771959: 1861960: 1801961: 1781962: 1941963: 1911964: 1771965: 1791966: 1921967: 1811973: 1951974: 2021975: 1801976: 1991977: 2121978: 1981979: 1941980: 1971981: 2091983: 1801984: 1731985: 1921986: 2091987: 2011988: 2081989: 2131990: 2071991: 1781992: 1971993: 1871994: 1761997: 184194919541959196419741979198519901997
Days per year at Phoenix City with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 213 in 1989.
Days at or above 30 C (86 F) per year at Phoenix City
YearDaysDecade average
1949187187
1950210186.6
1951176186.6
1952193186.6
1953182186.6
1954202186.6
1955183186.6
1956196186.6
1957161186.6
1958177186.6
1959186186.6
1960180184
1961178184
1962194184
1963191184
1964177184
1965179184
1966192184
1967181184
1973195197.1
1974202197.1
1975180197.1
1976199197.1
1977212197.1
1978198197.1
1979194197.1
1980197198
1981209198
1983180198
1984173198
1985192198
1986209198
1987201198
1988208198
1989213198
1990207188.2
1991178188.2
1992197188.2
1993187188.2
1994176188.2
1997184188.2
First to last qualifying date each year at Phoenix City For each year, a bar from the first to the last day at Phoenix City meeting 30 C (86 F). 1949: 6 April 1949 to 18 November 19491950: 22 March 1950 to 10 December 19501951: 10 February 1951 to 29 October 19511952: 3 April 1952 to 6 November 19521953: 24 March 1953 to 14 November 19531954: 5 February 1954 to 12 November 19541955: 8 March 1955 to 4 November 19551956: 17 March 1956 to 11 November 19561957: 13 February 1957 to 10 October 19571958: 15 April 1958 to 10 November 19581959: 2 April 1959 to 29 October 19591960: 20 March 1960 to 4 November 19601961: 23 March 1961 to 27 October 19611962: 27 March 1962 to 13 November 19621963: 5 February 1963 to 13 November 19631964: 29 March 1964 to 30 October 19641965: 1 April 1965 to 8 November 19651966: 13 March 1966 to 15 November 19661967: 18 March 1967 to 18 November 19671973: 10 April 1973 to 12 November 19731974: 14 March 1974 to 12 November 19741975: 28 February 1975 to 7 November 19751976: 21 March 1976 to 9 November 19761977: 19 February 1977 to 15 November 19771978: 17 March 1978 to 8 November 19781979: 5 April 1979 to 28 October 19791980: 27 February 1980 to 16 December 19801981: 18 February 1981 to 16 November 19811983: 31 March 1983 to 1 November 19831984: 13 March 1984 to 6 November 19841985: 2 April 1985 to 5 November 19851986: 24 February 1986 to 12 November 19861987: 1 April 1987 to 5 November 19871988: 19 March 1988 to 7 November 19881989: 23 February 1989 to 12 November 19891990: 24 February 1990 to 16 November 19901991: 4 April 1991 to 9 November 19911992: 7 April 1992 to 26 October 19921993: 22 March 1993 to 26 October 19931994: 15 March 1994 to 31 October 19941997: 10 March 1997 to 6 November 19971949195519611967197819851991JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Phoenix City meeting 30 C (86 F).
First to last qualifying date each year at Phoenix City
YearFirst dateLast date
19491949-04-061949-11-18
19501950-03-221950-12-10
19511951-02-101951-10-29
19521952-04-031952-11-06
19531953-03-241953-11-14
19541954-02-051954-11-12
19551955-03-081955-11-04
19561956-03-171956-11-11
19571957-02-131957-10-10
19581958-04-151958-11-10
19591959-04-021959-10-29
19601960-03-201960-11-04
19611961-03-231961-10-27
19621962-03-271962-11-13
19631963-02-051963-11-13
19641964-03-291964-10-30
19651965-04-011965-11-08
19661966-03-131966-11-15
19671967-03-181967-11-18
19731973-04-101973-11-12
19741974-03-141974-11-12
19751975-02-281975-11-07
19761976-03-211976-11-09
19771977-02-191977-11-15
19781978-03-171978-11-08
19791979-04-051979-10-28
19801980-02-271980-12-16
19811981-02-181981-11-16
19831983-03-311983-11-01
19841984-03-131984-11-06
19851985-04-021985-11-05
19861986-02-241986-11-12
19871987-04-011987-11-05
19881988-03-191988-11-07
19891989-02-231989-11-12
19901990-02-241990-11-16
19911991-04-041991-11-09
19921992-04-071992-10-26
19931993-03-221993-10-26
19941994-03-151994-10-31
19971997-03-101997-11-06

Every Fixed Threshold

Fixed thresholds at Phoenix City
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days412131989184
35 C (95 F): Days411631989138
40 C (104 F): Days4187197767
45 C (113 F): Days281319851
90 F (32.2 C): Days411911988168
100 F (37.8 C): Days411301978110
110 F (43.3 C): Days413019858
120 F (48.9 C): Days1119901
0 C (32 F): Frost days (min282419496
20 C (68 F): Tropical nights (min411681989165
25 C (77 F): Days with min4198199798
10 mm (0.39 in): Days with 10 mm or more rain401519933
25 mm (0.98 in): Days with 25 mm or more rain25519654
50 mm (1.97 in): Days with 50 mm or more rain8119511

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1949.

Download the Data

  • Data for Phoenix City 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).