Built 2026-10-19 (19 October 2026)

Cistopol Threshold Days by Year (RSM00028601)

3 fixed thresholds counted per year at Cistopol (RSM00028601): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Cistopol Thresholds

  • Cistopol: days with 10 mm (0.39 in) or more of precipitation in 25 years, most in 1982 with 15.
  • Cistopol: days with 25 mm (0.98 in) or more of precipitation in 15 years, most in 1967 with 3.
  • Cistopol: days with 50 mm (1.97 in) or more of precipitation in 1 years, most in 1967 with 1.
  • 3 fixed thresholds have at least one qualifying day at Cistopol.
25 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Cistopol Days per year at Cistopol with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 15 in 1982. 051015201960: 71961: 131962: 151963: 111964: 71967: 121968: 111969: 51970: 91971: 101972: 91973: 121974: 121975: 51976: 111978: 191979: 121980: 61981: 71982: 151983: 91984: 91985: 121988: 71992: 7196019631968197119741978198119841992
Days per year at Cistopol with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 15 in 1982.
Days with 10 mm (0.39 in) or more of precipitation per year at Cistopol
YearDaysDecade average
1960710.1
19611310.1
19621510.1
19631110.1
1964710.1
19671210.1
19681110.1
1969510.1
1970911
19711011
1972911
19731211
19741211
1975511
19761111
19781911
19791211
198069.3
198179.3
1982159.3
198399.3
198499.3
1985129.3
198879.3
199277
First to last qualifying date each year at Cistopol For each year, a bar from the first to the last day at Cistopol meeting 10 mm (0.39 in). 1960: 27 June 1960 to 15 October 19601961: 24 March 1961 to 12 October 19611962: 3 January 1962 to 2 December 19621963: 7 January 1963 to 22 November 19631964: 26 April 1964 to 29 December 19641967: 2 June 1967 to 27 December 19671968: 6 January 1968 to 20 December 19681969: 15 March 1969 to 7 October 19691970: 22 April 1970 to 29 August 19701971: 12 May 1971 to 21 November 19711972: 11 April 1972 to 27 November 19721973: 23 March 1973 to 18 October 19731974: 17 April 1974 to 26 October 19741975: 27 May 1975 to 19 December 19751976: 25 January 1976 to 8 September 19761978: 16 February 1978 to 29 December 19781979: 3 January 1979 to 14 September 19791980: 28 June 1980 to 24 November 19801981: 14 September 1981 to 11 November 19811982: 12 January 1982 to 6 November 19821983: 14 February 1983 to 27 September 19831984: 11 June 1984 to 2 October 19841985: 30 April 1985 to 1 October 19851988: 16 April 1988 to 27 December 19881992: 7 April 1992 to 24 November 19921960196419701974197919831992JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Cistopol meeting 10 mm (0.39 in).
First to last qualifying date each year at Cistopol
YearFirst dateLast date
19601960-06-271960-10-15
19611961-03-241961-10-12
19621962-01-031962-12-02
19631963-01-071963-11-22
19641964-04-261964-12-29
19671967-06-021967-12-27
19681968-01-061968-12-20
19691969-03-151969-10-07
19701970-04-221970-08-29
19711971-05-121971-11-21
19721972-04-111972-11-27
19731973-03-231973-10-18
19741974-04-171974-10-26
19751975-05-271975-12-19
19761976-01-251976-09-08
19781978-02-161978-12-29
19791979-01-031979-09-14
19801980-06-281980-11-24
19811981-09-141981-11-11
19821982-01-121982-11-06
19831983-02-141983-09-27
19841984-06-111984-10-02
19851985-04-301985-10-01
19881988-04-161988-12-27
19921992-04-071992-11-24

Every Fixed Threshold

Fixed thresholds at Cistopol
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain251519827
25 mm (0.98 in): Days with 25 mm or more rain15319671
50 mm (1.97 in): Days with 50 mm or more rain1119671

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 Cistopol 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).