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

Same Threshold Days by Year (TZ000063816)

4 fixed thresholds counted per year at Same (TZ000063816): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Same Thresholds

  • Same: days with 10 mm (0.39 in) or more of precipitation in 40 years, most in 1951 with 34.
  • Same: days with 25 mm (0.98 in) or more of precipitation in 40 years, most in 1957 with 12.
  • Same: days with 50 mm (1.97 in) or more of precipitation in 31 years, most in 1957 with 5.
  • Same: days with 100 mm (3.94 in) or more of precipitation in 3 years, most in 1963 with 1.
  • 4 fixed thresholds have at least one qualifying day at Same.
40 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Same Days per year at Same with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 34 in 1951. 0102030401950: 151951: 341952: 101953: 121954: 121955: 141956: 121957: 231958: 161959: 141960: 151961: 141962: 131963: 161964: 131965: 111966: 161967: 181968: 331969: 131970: 171971: 91972: 231973: 181974: 91975: 81976: 131977: 241978: 301979: 211980: 181981: 221982: 231983: 151984: 151985: 101986: 191987: 171988: 141989: 201950195419581962196619701974197819821986
Days per year at Same with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 34 in 1951.
Days with 10 mm (0.39 in) or more of precipitation per year at Same
YearDaysDecade average
19501516.2
19513416.2
19521016.2
19531216.2
19541216.2
19551416.2
19561216.2
19572316.2
19581616.2
19591416.2
19601516.2
19611416.2
19621316.2
19631616.2
19641316.2
19651116.2
19661616.2
19671816.2
19683316.2
19691316.2
19701717.2
1971917.2
19722317.2
19731817.2
1974917.2
1975817.2
19761317.2
19772417.2
19783017.2
19792117.2
19801817.3
19812217.3
19822317.3
19831517.3
19841517.3
19851017.3
19861917.3
19871717.3
19881417.3
19892017.3
First to last qualifying date each year at Same For each year, a bar from the first to the last day at Same meeting 10 mm (0.39 in). 1950: 5 February 1950 to 28 November 19501951: 14 January 1951 to 29 December 19511952: 12 February 1952 to 17 November 19521953: 23 February 1953 to 19 December 19531954: 5 January 1954 to 31 October 19541955: 3 February 1955 to 31 December 19551956: 1 January 1956 to 31 December 19561957: 25 January 1957 to 11 December 19571958: 13 January 1958 to 21 December 19581959: 13 February 1959 to 11 December 19591960: 12 January 1960 to 17 December 19601961: 5 February 1961 to 30 November 19611962: 5 January 1962 to 26 December 19621963: 14 January 1963 to 25 December 19631964: 7 January 1964 to 26 December 19641965: 1 January 1965 to 2 December 19651966: 22 January 1966 to 21 November 19661967: 7 February 1967 to 2 December 19671968: 2 January 1968 to 10 December 19681969: 12 January 1969 to 22 November 19691970: 5 January 1970 to 2 December 19701971: 23 January 1971 to 24 December 19711972: 8 January 1972 to 9 December 19721973: 3 January 1973 to 18 December 19731974: 25 January 1974 to 20 November 19741975: 9 January 1975 to 14 September 19751976: 16 February 1976 to 30 December 19761977: 1 January 1977 to 21 December 19771978: 19 January 1978 to 24 December 19781979: 6 January 1979 to 30 December 19791980: 11 January 1980 to 7 December 19801981: 6 January 1981 to 23 December 19811982: 1 April 1982 to 13 December 19821983: 13 February 1983 to 29 December 19831984: 23 January 1984 to 19 November 19841985: 5 February 1985 to 2 December 19851986: 6 January 1986 to 20 December 19861987: 3 January 1987 to 24 November 19871988: 16 January 1988 to 26 December 19881989: 10 January 1989 to 31 December 198919501955196019651970197519801985JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Same meeting 10 mm (0.39 in).
First to last qualifying date each year at Same
YearFirst dateLast date
19501950-02-051950-11-28
19511951-01-141951-12-29
19521952-02-121952-11-17
19531953-02-231953-12-19
19541954-01-051954-10-31
19551955-02-031955-12-31
19561956-01-011956-12-31
19571957-01-251957-12-11
19581958-01-131958-12-21
19591959-02-131959-12-11
19601960-01-121960-12-17
19611961-02-051961-11-30
19621962-01-051962-12-26
19631963-01-141963-12-25
19641964-01-071964-12-26
19651965-01-011965-12-02
19661966-01-221966-11-21
19671967-02-071967-12-02
19681968-01-021968-12-10
19691969-01-121969-11-22
19701970-01-051970-12-02
19711971-01-231971-12-24
19721972-01-081972-12-09
19731973-01-031973-12-18
19741974-01-251974-11-20
19751975-01-091975-09-14
19761976-02-161976-12-30
19771977-01-011977-12-21
19781978-01-191978-12-24
19791979-01-061979-12-30
19801980-01-111980-12-07
19811981-01-061981-12-23
19821982-04-011982-12-13
19831983-02-131983-12-29
19841984-01-231984-11-19
19851985-02-051985-12-02
19861986-01-061986-12-20
19871987-01-031987-11-24
19881988-01-161988-12-26
19891989-01-101989-12-31

Every Fixed Threshold

Fixed thresholds at Same
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain4034195120
25 mm (0.98 in): Days with 25 mm or more rain401219578
50 mm (1.97 in): Days with 50 mm or more rain31519573
100 mm (3.94 in): Days with 100 mm or more rain3119631

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1950.

Download the Data

  • Data for Same 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).