Built 2026-10-19 (19 October 2026)

Iskachem Threshold Days by Year (TI000038957)

2 fixed thresholds counted per year at Iskachem (TI000038957): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Iskachem Thresholds

  • Iskachem: days with 10 mm (0.39 in) or more of precipitation in 33 years, most in 1966 with 5.
  • Iskachem: days with 25 mm (0.98 in) or more of precipitation in 3 years, most in 1954 with 1.
  • 2 fixed thresholds have at least one qualifying day at Iskachem.
33 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Iskachem Days per year at Iskachem with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 5 in 1966. 02461945: 41947: 21949: 11951: 21952: 11954: 31955: 21956: 11957: 11958: 21960: 11962: 11965: 11966: 51967: 31968: 11969: 31970: 31972: 21973: 21974: 11975: 31976: 11977: 11978: 11979: 51980: 11981: 41984: 11985: 11986: 11987: 31988: 2194519521957196519691974197819841988
Days per year at Iskachem with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 5 in 1966.
Days with 10 mm (0.39 in) or more of precipitation per year at Iskachem
YearDaysDecade average
194542.3
194722.3
194912.3
195121.7
195211.7
195431.7
195521.7
195611.7
195711.7
195821.7
196012.1
196212.1
196512.1
196652.1
196732.1
196812.1
196932.1
197032.1
197222.1
197322.1
197412.1
197532.1
197612.1
197712.1
197812.1
197952.1
198011.9
198141.9
198411.9
198511.9
198611.9
198731.9
198821.9
First to last qualifying date each year at Iskachem For each year, a bar from the first to the last day at Iskachem meeting 10 mm (0.39 in). 1945: 13 March 1945 to 1 April 19451947: 28 March 1947 to 1 May 19471949: 7 June 1949 to 7 June 19491951: 13 May 1951 to 13 October 19511952: 11 February 1952 to 11 February 19521954: 12 January 1954 to 30 March 19541955: 29 March 1955 to 16 June 19551956: 9 February 1956 to 9 February 19561957: 11 May 1957 to 11 May 19571958: 23 April 1958 to 23 May 19581960: 3 May 1960 to 3 May 19601962: 8 February 1962 to 8 February 19621965: 15 February 1965 to 15 February 19651966: 4 March 1966 to 27 May 19661967: 28 April 1967 to 22 May 19671968: 30 April 1968 to 30 April 19681969: 15 April 1969 to 21 October 19691970: 21 March 1970 to 26 April 19701972: 4 April 1972 to 28 April 19721973: 5 March 1973 to 8 March 19731974: 9 May 1974 to 9 May 19741975: 6 April 1975 to 16 May 19751976: 23 January 1976 to 23 January 19761977: 7 November 1977 to 7 November 19771978: 7 December 1978 to 7 December 19781979: 6 April 1979 to 8 May 19791980: 14 May 1980 to 14 May 19801981: 11 February 1981 to 21 April 19811984: 13 March 1984 to 13 March 19841985: 30 April 1985 to 30 April 19851986: 13 June 1986 to 13 June 19861987: 2 June 1987 to 27 October 19871988: 8 January 1988 to 25 March 19881945195419601968197419791986JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Iskachem meeting 10 mm (0.39 in).
First to last qualifying date each year at Iskachem
YearFirst dateLast date
19451945-03-131945-04-01
19471947-03-281947-05-01
19491949-06-071949-06-07
19511951-05-131951-10-13
19521952-02-111952-02-11
19541954-01-121954-03-30
19551955-03-291955-06-16
19561956-02-091956-02-09
19571957-05-111957-05-11
19581958-04-231958-05-23
19601960-05-031960-05-03
19621962-02-081962-02-08
19651965-02-151965-02-15
19661966-03-041966-05-27
19671967-04-281967-05-22
19681968-04-301968-04-30
19691969-04-151969-10-21
19701970-03-211970-04-26
19721972-04-041972-04-28
19731973-03-051973-03-08
19741974-05-091974-05-09
19751975-04-061975-05-16
19761976-01-231976-01-23
19771977-11-071977-11-07
19781978-12-071978-12-07
19791979-04-061979-05-08
19801980-05-141980-05-14
19811981-02-111981-04-21
19841984-03-131984-03-13
19851985-04-301985-04-30
19861986-06-131986-06-13
19871987-06-021987-10-27
19881988-01-081988-03-25

Every Fixed Threshold

Fixed thresholds at Iskachem
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain33519662
25 mm (0.98 in): Days with 25 mm or more rain3119541

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1945.

Download the Data

  • Data for Iskachem 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).