Built 2026-10-19 (19 October 2026)

Jermentau Threshold Days by Year (KZ000035191)

7 fixed thresholds counted per year at Jermentau (KZ000035191): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Jermentau Thresholds

  • Jermentau: days with 10 mm (0.39 in) or more of precipitation in 32 years, most in 1958 with 13.
  • Jermentau: days with 25 mm (0.98 in) or more of precipitation in 18 years, most in 1958 with 5.
  • Jermentau: days with 50 mm (1.97 in) or more of precipitation in 4 years, most in 1958 with 1.
  • Jermentau: days with a maximum temperature at or above 30 C (86 F) in 1 years, most in 1978 with 25.
  • 7 fixed thresholds have at least one qualifying day at Jermentau.
32 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Jermentau Days per year at Jermentau with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 13 in 1958. 051015201955: 31956: 61957: 51958: 131959: 51960: 121961: 91962: 21963: 91964: 91966: 51968: 81969: 81970: 71971: 71972: 121973: 91974: 31975: 51976: 41978: 111979: 161980: 111981: 51982: 91983: 51984: 91985: 21986: 51987: 151989: 51991: 619551959196319691973197819821986
Days per year at Jermentau with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 13 in 1958.
Days with 10 mm (0.39 in) or more of precipitation per year at Jermentau
YearDaysDecade average
195536.4
195666.4
195756.4
1958136.4
195956.4
1960127.8
196197.8
196227.8
196397.8
196497.8
196657.8
196887.8
196987.8
197078.2
197178.2
1972128.2
197398.2
197438.2
197558.2
197648.2
1978118.2
1979168.2
1980117.3
198157.3
198297.3
198357.3
198497.3
198527.3
198657.3
1987157.3
198957.3
199166
First to last qualifying date each year at Jermentau For each year, a bar from the first to the last day at Jermentau meeting 10 mm (0.39 in). 1955: 20 July 1955 to 20 August 19551956: 4 June 1956 to 26 September 19561957: 18 May 1957 to 10 August 19571958: 17 April 1958 to 17 September 19581959: 26 April 1959 to 4 October 19591960: 24 May 1960 to 15 August 19601961: 25 April 1961 to 31 July 19611962: 23 June 1962 to 25 June 19621963: 5 January 1963 to 13 September 19631964: 15 January 1964 to 29 September 19641966: 30 April 1966 to 8 August 19661968: 13 March 1968 to 6 December 19681969: 21 March 1969 to 11 September 19691970: 20 January 1970 to 19 September 19701971: 12 January 1971 to 8 August 19711972: 8 January 1972 to 15 September 19721973: 22 April 1973 to 5 November 19731974: 6 January 1974 to 28 June 19741975: 21 April 1975 to 5 September 19751976: 19 April 1976 to 16 October 19761978: 23 May 1978 to 18 October 19781979: 1 January 1979 to 28 October 19791980: 9 May 1980 to 30 August 19801981: 5 May 1981 to 30 September 19811982: 22 January 1982 to 9 November 19821983: 26 January 1983 to 27 July 19831984: 21 February 1984 to 6 December 19841985: 6 June 1985 to 30 July 19851986: 14 June 1986 to 8 December 19861987: 18 January 1987 to 25 December 19871989: 29 April 1989 to 20 September 19891991: 12 January 1991 to 20 August 199119551959196319691973197819821986JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Jermentau meeting 10 mm (0.39 in).
First to last qualifying date each year at Jermentau
YearFirst dateLast date
19551955-07-201955-08-20
19561956-06-041956-09-26
19571957-05-181957-08-10
19581958-04-171958-09-17
19591959-04-261959-10-04
19601960-05-241960-08-15
19611961-04-251961-07-31
19621962-06-231962-06-25
19631963-01-051963-09-13
19641964-01-151964-09-29
19661966-04-301966-08-08
19681968-03-131968-12-06
19691969-03-211969-09-11
19701970-01-201970-09-19
19711971-01-121971-08-08
19721972-01-081972-09-15
19731973-04-221973-11-05
19741974-01-061974-06-28
19751975-04-211975-09-05
19761976-04-191976-10-16
19781978-05-231978-10-18
19791979-01-011979-10-28
19801980-05-091980-08-30
19811981-05-051981-09-30
19821982-01-221982-11-09
19831983-01-261983-07-27
19841984-02-211984-12-06
19851985-06-061985-07-30
19861986-06-141986-12-08
19871987-01-181987-12-25
19891989-04-291989-09-20
19911991-01-121991-08-20

Every Fixed Threshold

Fixed thresholds at Jermentau
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days125197825
35 C (95 F): Days1419784
90 F (32.2 C): Days1919789
0 C (32 F): Ice days (max11081978108
10 mm (0.39 in): Days with 10 mm or more rain321319586
25 mm (0.98 in): Days with 25 mm or more rain18519581
50 mm (1.97 in): Days with 50 mm or more rain4119581

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1978.

Download the Data

  • Data for Jermentau 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).