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

Ozinki Threshold Days by Year (RSM00034199)

7 fixed thresholds counted per year at Ozinki (RSM00034199): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Ozinki Thresholds

  • Ozinki: days with 10 mm (0.39 in) or more of precipitation in 26 years, most in 1987 with 14.
  • Ozinki: days with 25 mm (0.98 in) or more of precipitation in 12 years, most in 1974 with 2.
  • 7 fixed thresholds have at least one qualifying day at Ozinki.
26 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Ozinki Days per year at Ozinki with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 14 in 1987. 0510151967: 121968: 81969: 41970: 61971: 31972: 21973: 111974: 71975: 11976: 81977: 51979: 51980: 101981: 51982: 101983: 81984: 81985: 51986: 91987: 141988: 91989: 81990: 81991: 61992: 82013: 7196719701973197619801983198619891992
Days per year at Ozinki with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 14 in 1987.
Days with 10 mm (0.39 in) or more of precipitation per year at Ozinki
YearDaysDecade average
1967128
196888
196948
197065.3
197135.3
197225.3
1973115.3
197475.3
197515.3
197685.3
197755.3
197955.3
1980108.6
198158.6
1982108.6
198388.6
198488.6
198558.6
198698.6
1987148.6
198898.6
198988.6
199087.3
199167.3
199287.3
201377
First to last qualifying date each year at Ozinki For each year, a bar from the first to the last day at Ozinki meeting 10 mm (0.39 in). 1967: 14 May 1967 to 13 December 19671968: 11 January 1968 to 17 September 19681969: 17 July 1969 to 24 December 19691970: 30 March 1970 to 1 November 19701971: 29 March 1971 to 23 October 19711972: 23 November 1972 to 26 November 19721973: 12 January 1973 to 28 November 19731974: 24 April 1974 to 26 July 19741975: 13 June 1975 to 13 June 19751976: 13 January 1976 to 14 October 19761977: 26 May 1977 to 30 December 19771979: 2 April 1979 to 1 November 19791980: 18 January 1980 to 9 November 19801981: 15 April 1981 to 14 November 19811982: 13 January 1982 to 1 October 19821983: 2 May 1983 to 2 December 19831984: 11 June 1984 to 16 October 19841985: 24 January 1985 to 24 September 19851986: 4 January 1986 to 19 December 19861987: 4 January 1987 to 22 September 19871988: 1 March 1988 to 2 November 19881989: 12 May 1989 to 24 December 19891990: 2 April 1990 to 7 November 19901991: 28 March 1991 to 30 August 19911992: 12 April 1992 to 31 October 19922013: 31 May 2013 to 5 October 20131967197119751980198419881992JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Ozinki meeting 10 mm (0.39 in).
First to last qualifying date each year at Ozinki
YearFirst dateLast date
19671967-05-141967-12-13
19681968-01-111968-09-17
19691969-07-171969-12-24
19701970-03-301970-11-01
19711971-03-291971-10-23
19721972-11-231972-11-26
19731973-01-121973-11-28
19741974-04-241974-07-26
19751975-06-131975-06-13
19761976-01-131976-10-14
19771977-05-261977-12-30
19791979-04-021979-11-01
19801980-01-181980-11-09
19811981-04-151981-11-14
19821982-01-131982-10-01
19831983-05-021983-12-02
19841984-06-111984-10-16
19851985-01-241985-09-24
19861986-01-041986-12-19
19871987-01-041987-09-22
19881988-03-011988-11-02
19891989-05-121989-12-24
19901990-04-021990-11-07
19911991-03-281991-08-30
19921992-04-121992-10-31
20132013-05-312013-10-05

Every Fixed Threshold

Fixed thresholds at Ozinki
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
0 C (32 F): Ice days (max10n/a33
0 C (32 F): Frost days (min10n/a64
-10 C (14 F): Days with min10n/a26
-20 C (-4 F): Days with min10n/a7
10 mm (0.39 in): Days with 10 mm or more rain261419877
25 mm (0.98 in): Days with 25 mm or more rain12219741
50 mm (1.97 in): Days with 50 mm or more rain10n/a1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 2025.

Download the Data

  • Data for Ozinki 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).