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

Jany-Jer Threshold Days by Year (KG000038228)

2 fixed thresholds counted per year at Jany-Jer (KG000038228): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Jany-Jer Thresholds

  • Jany-Jer: days with 10 mm (0.39 in) or more of precipitation in 28 years, most in 1969 with 18.
  • Jany-Jer: days with 25 mm (0.98 in) or more of precipitation in 12 years, most in 1978 with 3.
  • 2 fixed thresholds have at least one qualifying day at Jany-Jer.
28 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Jany-Jer Days per year at Jany-Jer with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 18 in 1969. 051015201960: 161961: 71962: 91963: 121966: 171967: 81968: 151969: 181970: 111971: 61972: 161973: 141974: 91975: 71976: 71977: 71978: 101979: 101980: 131981: 131982: 111983: 101984: 101985: 81986: 61988: 101989: 91990: 91960196319681971197419771980198319861990
Days per year at Jany-Jer with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 18 in 1969.
Days with 10 mm (0.39 in) or more of precipitation per year at Jany-Jer
YearDaysDecade average
19601612.8
1961712.8
1962912.8
19631212.8
19661712.8
1967812.8
19681512.8
19691812.8
1970119.7
197169.7
1972169.7
1973149.7
197499.7
197579.7
197679.7
197779.7
1978109.7
1979109.7
19801310
19811310
19821110
19831010
19841010
1985810
1986610
19881010
1989910
199099
First to last qualifying date each year at Jany-Jer For each year, a bar from the first to the last day at Jany-Jer meeting 10 mm (0.39 in). 1960: 7 February 1960 to 21 December 19601961: 24 January 1961 to 25 October 19611962: 17 April 1962 to 11 November 19621963: 28 February 1963 to 6 December 19631966: 15 January 1966 to 22 December 19661967: 10 March 1967 to 27 June 19671968: 4 March 1968 to 17 December 19681969: 1 January 1969 to 11 November 19691970: 26 March 1970 to 14 December 19701971: 25 February 1971 to 31 October 19711972: 16 March 1972 to 3 December 19721973: 10 February 1973 to 26 November 19731974: 3 April 1974 to 30 November 19741975: 4 March 1975 to 1 December 19751976: 11 February 1976 to 31 October 19761977: 6 March 1977 to 25 December 19771978: 12 April 1978 to 11 December 19781979: 26 January 1979 to 6 November 19791980: 15 January 1980 to 14 December 19801981: 30 March 1981 to 25 December 19811982: 7 February 1982 to 11 November 19821983: 8 March 1983 to 4 December 19831984: 18 March 1984 to 27 November 19841985: 12 February 1985 to 31 October 19851986: 19 April 1986 to 24 December 19861988: 3 January 1988 to 29 October 19881989: 1 April 1989 to 6 December 19891990: 26 January 1990 to 14 November 19901960196619701974197819821986JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Jany-Jer meeting 10 mm (0.39 in).
First to last qualifying date each year at Jany-Jer
YearFirst dateLast date
19601960-02-071960-12-21
19611961-01-241961-10-25
19621962-04-171962-11-11
19631963-02-281963-12-06
19661966-01-151966-12-22
19671967-03-101967-06-27
19681968-03-041968-12-17
19691969-01-011969-11-11
19701970-03-261970-12-14
19711971-02-251971-10-31
19721972-03-161972-12-03
19731973-02-101973-11-26
19741974-04-031974-11-30
19751975-03-041975-12-01
19761976-02-111976-10-31
19771977-03-061977-12-25
19781978-04-121978-12-11
19791979-01-261979-11-06
19801980-01-151980-12-14
19811981-03-301981-12-25
19821982-02-071982-11-11
19831983-03-081983-12-04
19841984-03-181984-11-27
19851985-02-121985-10-31
19861986-04-191986-12-24
19881988-01-031988-10-29
19891989-04-011989-12-06
19901990-01-261990-11-14

Every Fixed Threshold

Fixed thresholds at Jany-Jer
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain281819699
25 mm (0.98 in): Days with 25 mm or more rain12319781

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1960.

Download the Data

  • Data for Jany-Jer 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).