Built 2026-10-19 (19 October 2026)

Il'ichevsk Threshold Days by Year (UPM00033836)

3 fixed thresholds counted per year at Il'ichevsk (UPM00033836): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Il'ichevsk Thresholds

  • Il'ichevsk: days with 10 mm (0.39 in) or more of precipitation in 22 years, most in 1968 with 18.
  • Il'ichevsk: days with 25 mm (0.98 in) or more of precipitation in 21 years, most in 1981 with 6.
  • Il'ichevsk: days with 50 mm (1.97 in) or more of precipitation in 8 years, most in 1967 with 1.
  • 3 fixed thresholds have at least one qualifying day at Il'ichevsk.
22 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Il'ichevsk Days per year at Il'ichevsk with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 18 in 1968. 051015201965: 111966: 171967: 91968: 181969: 141970: 131971: 131972: 111973: 91974: 101975: 101977: 111979: 161980: 181981: 181982: 131983: 21984: 81985: 121986: 121987: 91988: 1819651968197119741979198219851988
Days per year at Il'ichevsk with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 18 in 1968.
Days with 10 mm (0.39 in) or more of precipitation per year at Il'ichevsk
YearDaysDecade average
19651113.8
19661713.8
1967913.8
19681813.8
19691413.8
19701311.6
19711311.6
19721111.6
1973911.6
19741011.6
19751011.6
19771111.6
19791611.6
19801812.2
19811812.2
19821312.2
1983212.2
1984812.2
19851212.2
19861212.2
1987912.2
19881812.2
First to last qualifying date each year at Il'ichevsk For each year, a bar from the first to the last day at Il'ichevsk meeting 10 mm (0.39 in). 1965: 2 February 1965 to 5 December 19651966: 4 January 1966 to 25 December 19661967: 7 January 1967 to 29 December 19671968: 4 January 1968 to 29 December 19681969: 16 January 1969 to 17 December 19691970: 19 January 1970 to 18 November 19701971: 7 January 1971 to 24 December 19711972: 28 April 1972 to 11 October 19721973: 30 January 1973 to 1 December 19731974: 15 March 1974 to 19 December 19741975: 30 January 1975 to 25 November 19751977: 2 February 1977 to 25 December 19771979: 13 January 1979 to 23 November 19791980: 3 January 1980 to 4 December 19801981: 5 January 1981 to 30 December 19811982: 31 March 1982 to 17 October 19821983: 5 July 1983 to 25 July 19831984: 26 January 1984 to 20 November 19841985: 3 January 1985 to 27 November 19851986: 2 January 1986 to 23 December 19861987: 3 January 1987 to 29 November 19871988: 26 January 1988 to 15 December 198819651968197119741979198219851988JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Il'ichevsk meeting 10 mm (0.39 in).
First to last qualifying date each year at Il'ichevsk
YearFirst dateLast date
19651965-02-021965-12-05
19661966-01-041966-12-25
19671967-01-071967-12-29
19681968-01-041968-12-29
19691969-01-161969-12-17
19701970-01-191970-11-18
19711971-01-071971-12-24
19721972-04-281972-10-11
19731973-01-301973-12-01
19741974-03-151974-12-19
19751975-01-301975-11-25
19771977-02-021977-12-25
19791979-01-131979-11-23
19801980-01-031980-12-04
19811981-01-051981-12-30
19821982-03-311982-10-17
19831983-07-051983-07-25
19841984-01-261984-11-20
19851985-01-031985-11-27
19861986-01-021986-12-23
19871987-01-031987-11-29
19881988-01-261988-12-15

Every Fixed Threshold

Fixed thresholds at Il'ichevsk
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain2218196818
25 mm (0.98 in): Days with 25 mm or more rain21619813
50 mm (1.97 in): Days with 50 mm or more rain8119671

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1965.

Download the Data

  • Data for Il'ichevsk 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).