Built 2026-10-19 (19 October 2026)

Dmanisi Threshold Days by Year (GG000037612)

3 fixed thresholds counted per year at Dmanisi (GG000037612): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Dmanisi Thresholds

  • Dmanisi: days with 10 mm (0.39 in) or more of precipitation in 37 years, most in 1959 with 32.
  • Dmanisi: days with 25 mm (0.98 in) or more of precipitation in 33 years, most in 1959 with 6.
  • Dmanisi: days with 50 mm (1.97 in) or more of precipitation in 3 years, most in 1969 with 1.
  • 3 fixed thresholds have at least one qualifying day at Dmanisi.
37 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Dmanisi Days per year at Dmanisi with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 32 in 1959. 0102030401941: 101950: 201951: 271952: 161954: 271955: 211956: 181957: 81958: 201959: 321960: 151961: 151963: 291964: 141965: 211967: 191968: 221969: 181970: 191973: 181974: 161976: 211977: 151978: 171979: 231980: 161981: 281982: 201983: 181984: 191985: 201986: 151987: 141988: 201989: 121990: 161991: 261941195419581963196819741979198319871991
Days per year at Dmanisi with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 32 in 1959.
Days with 10 mm (0.39 in) or more of precipitation per year at Dmanisi
YearDaysDecade average
19411010
19502021
19512721
19521621
19542721
19552121
19561821
1957821
19582021
19593221
19601519.1
19611519.1
19632919.1
19641419.1
19652119.1
19671919.1
19682219.1
19691819.1
19701918.4
19731818.4
19741618.4
19762118.4
19771518.4
19781718.4
19792318.4
19801618.2
19812818.2
19822018.2
19831818.2
19841918.2
19852018.2
19861518.2
19871418.2
19882018.2
19891218.2
19901621
19912621
First to last qualifying date each year at Dmanisi For each year, a bar from the first to the last day at Dmanisi meeting 10 mm (0.39 in). 1941: 10 February 1941 to 9 November 19411950: 18 March 1950 to 31 October 19501951: 23 January 1951 to 16 December 19511952: 9 February 1952 to 13 November 19521954: 27 February 1954 to 26 November 19541955: 3 March 1955 to 29 November 19551956: 30 January 1956 to 9 December 19561957: 4 January 1957 to 15 August 19571958: 20 March 1958 to 10 October 19581959: 5 March 1959 to 29 October 19591960: 3 February 1960 to 5 October 19601961: 19 January 1961 to 21 November 19611963: 3 January 1963 to 2 November 19631964: 12 April 1964 to 13 September 19641965: 10 March 1965 to 14 October 19651967: 28 March 1967 to 8 November 19671968: 29 February 1968 to 17 December 19681969: 22 January 1969 to 8 November 19691970: 9 March 1970 to 14 October 19701973: 19 February 1973 to 23 November 19731974: 11 April 1974 to 5 September 19741976: 6 January 1976 to 25 September 19761977: 18 March 1977 to 17 October 19771978: 3 February 1978 to 20 October 19781979: 27 March 1979 to 15 November 19791980: 12 March 1980 to 22 November 19801981: 27 March 1981 to 20 November 19811982: 3 February 1982 to 25 November 19821983: 14 March 1983 to 4 October 19831984: 28 January 1984 to 1 November 19841985: 4 April 1985 to 20 October 19851986: 6 February 1986 to 4 October 19861987: 27 February 1987 to 25 December 19871988: 21 March 1988 to 5 September 19881989: 13 April 1989 to 12 December 19891990: 27 April 1990 to 4 December 19901991: 17 January 1991 to 3 December 199119411955196019671974198019851990JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Dmanisi meeting 10 mm (0.39 in).
First to last qualifying date each year at Dmanisi
YearFirst dateLast date
19411941-02-101941-11-09
19501950-03-181950-10-31
19511951-01-231951-12-16
19521952-02-091952-11-13
19541954-02-271954-11-26
19551955-03-031955-11-29
19561956-01-301956-12-09
19571957-01-041957-08-15
19581958-03-201958-10-10
19591959-03-051959-10-29
19601960-02-031960-10-05
19611961-01-191961-11-21
19631963-01-031963-11-02
19641964-04-121964-09-13
19651965-03-101965-10-14
19671967-03-281967-11-08
19681968-02-291968-12-17
19691969-01-221969-11-08
19701970-03-091970-10-14
19731973-02-191973-11-23
19741974-04-111974-09-05
19761976-01-061976-09-25
19771977-03-181977-10-17
19781978-02-031978-10-20
19791979-03-271979-11-15
19801980-03-121980-11-22
19811981-03-271981-11-20
19821982-02-031982-11-25
19831983-03-141983-10-04
19841984-01-281984-11-01
19851985-04-041985-10-20
19861986-02-061986-10-04
19871987-02-271987-12-25
19881988-03-211988-09-05
19891989-04-131989-12-12
19901990-04-271990-12-04
19911991-01-171991-12-03

Every Fixed Threshold

Fixed thresholds at Dmanisi
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain3732195926
25 mm (0.98 in): Days with 25 mm or more rain33619592
50 mm (1.97 in): Days with 50 mm or more rain3119691

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1941.

Download the Data

  • Data for Dmanisi 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).