Built 2026-10-19 (19 October 2026)

Bes-Tau Threshold Days by Year (KZ000035157)

2 fixed thresholds counted per year at Bes-Tau (KZ000035157): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Bes-Tau Thresholds

  • Bes-Tau: days with 10 mm (0.39 in) or more of precipitation in 27 years, most in 1981 with 12.
  • Bes-Tau: days with 25 mm (0.98 in) or more of precipitation in 9 years, most in 1970 with 2.
  • 2 fixed thresholds have at least one qualifying day at Bes-Tau.
27 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Bes-Tau Days per year at Bes-Tau with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 12 in 1981. 0510151961: 31962: 41963: 11964: 21965: 41966: 11967: 51968: 31969: 41970: 91971: 31972: 21973: 111974: 31975: 11976: 31978: 51979: 81981: 121982: 31983: 11984: 51985: 51986: 51987: 21989: 101991: 4196119641967197019731976198119841987
Days per year at Bes-Tau with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 12 in 1981.
Days with 10 mm (0.39 in) or more of precipitation per year at Bes-Tau
YearDaysDecade average
196133
196243
196313
196423
196543
196613
196753
196833
196943
197095
197135
197225
1973115
197435
197515
197635
197855
197985
1981125.4
198235.4
198315.4
198455.4
198555.4
198655.4
198725.4
1989105.4
199144
First to last qualifying date each year at Bes-Tau For each year, a bar from the first to the last day at Bes-Tau meeting 10 mm (0.39 in). 1961: 22 April 1961 to 25 July 19611962: 13 March 1962 to 8 August 19621963: 21 June 1963 to 21 June 19631964: 25 June 1964 to 6 July 19641965: 18 April 1965 to 25 September 19651966: 12 June 1966 to 12 June 19661967: 19 March 1967 to 12 September 19671968: 2 July 1968 to 18 September 19681969: 10 July 1969 to 30 September 19691970: 28 March 1970 to 3 November 19701971: 7 May 1971 to 30 July 19711972: 16 June 1972 to 4 November 19721973: 21 April 1973 to 20 October 19731974: 3 July 1974 to 22 August 19741975: 31 July 1975 to 31 July 19751976: 22 May 1976 to 27 June 19761978: 24 May 1978 to 31 December 19781979: 14 February 1979 to 9 December 19791981: 12 February 1981 to 12 October 19811982: 28 May 1982 to 11 December 19821983: 29 January 1983 to 29 January 19831984: 27 March 1984 to 29 November 19841985: 13 February 1985 to 8 October 19851986: 18 April 1986 to 12 November 19861987: 9 July 1987 to 6 September 19871989: 6 April 1989 to 21 November 19891991: 15 January 1991 to 11 November 19911961196519691973197819831987JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Bes-Tau meeting 10 mm (0.39 in).
First to last qualifying date each year at Bes-Tau
YearFirst dateLast date
19611961-04-221961-07-25
19621962-03-131962-08-08
19631963-06-211963-06-21
19641964-06-251964-07-06
19651965-04-181965-09-25
19661966-06-121966-06-12
19671967-03-191967-09-12
19681968-07-021968-09-18
19691969-07-101969-09-30
19701970-03-281970-11-03
19711971-05-071971-07-30
19721972-06-161972-11-04
19731973-04-211973-10-20
19741974-07-031974-08-22
19751975-07-311975-07-31
19761976-05-221976-06-27
19781978-05-241978-12-31
19791979-02-141979-12-09
19811981-02-121981-10-12
19821982-05-281982-12-11
19831983-01-291983-01-29
19841984-03-271984-11-29
19851985-02-131985-10-08
19861986-04-181986-11-12
19871987-07-091987-09-06
19891989-04-061989-11-21
19911991-01-151991-11-11

Every Fixed Threshold

Fixed thresholds at Bes-Tau
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain271219814
25 mm (0.98 in): Days with 25 mm or more rain9219702

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1961.

Download the Data

  • Data for Bes-Tau 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).