Built 2026-10-19 (19 October 2026)

Sitia Threshold Days by Year (BR038023680)

4 fixed thresholds counted per year at Sitia (BR038023680): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Sitia Thresholds

  • Sitia: days with 10 mm (0.39 in) or more of precipitation in 35 years, most in 1964 with 51.
  • Sitia: days with 25 mm (0.98 in) or more of precipitation in 35 years, most in 1974 with 21.
  • Sitia: days with 50 mm (1.97 in) or more of precipitation in 29 years, most in 1955 with 6.
  • Sitia: days with 100 mm (3.94 in) or more of precipitation in 4 years, most in 1982 with 2.
  • 4 fixed thresholds have at least one qualifying day at Sitia.
35 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Sitia Days per year at Sitia with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 51 in 1964. 02040601946: 321947: 281948: 261949: 231950: 301952: 161953: 111954: 201955: 251956: 261957: 271958: 91959: 181960: 231962: 201963: 271964: 511965: 301966: 181967: 381968: 241970: 151971: 221972: 181973: 341974: 501975: 381976: 151977: 321978: 231979: 181980: 151981: 161982: 221983: 15194619501955195919641968197319771981
Days per year at Sitia with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 51 in 1964.
Days with 10 mm (0.39 in) or more of precipitation per year at Sitia
YearDaysDecade average
19463227.3
19472827.3
19482627.3
19492327.3
19503020.2
19521620.2
19531120.2
19542020.2
19552520.2
19562620.2
19572720.2
1958920.2
19591820.2
19602328.9
19622028.9
19632728.9
19645128.9
19653028.9
19661828.9
19673828.9
19682428.9
19701526.5
19712226.5
19721826.5
19733426.5
19745026.5
19753826.5
19761526.5
19773226.5
19782326.5
19791826.5
19801517
19811617
19822217
19831517
First to last qualifying date each year at Sitia For each year, a bar from the first to the last day at Sitia meeting 10 mm (0.39 in). 1946: 2 January 1946 to 22 December 19461947: 23 January 1947 to 3 December 19471948: 4 January 1948 to 17 July 19481949: 2 February 1949 to 29 November 19491950: 13 January 1950 to 17 May 19501952: 10 January 1952 to 16 December 19521953: 5 January 1953 to 18 June 19531954: 2 February 1954 to 31 May 19541955: 23 January 1955 to 4 July 19551956: 2 February 1956 to 22 May 19561957: 11 January 1957 to 28 May 19571958: 8 April 1958 to 5 July 19581959: 21 January 1959 to 13 May 19591960: 8 March 1960 to 27 July 19601962: 10 March 1962 to 28 May 19621963: 13 January 1963 to 19 May 19631964: 5 January 1964 to 19 July 19641965: 25 January 1965 to 3 July 19651966: 31 January 1966 to 30 May 19661967: 2 February 1967 to 28 December 19671968: 23 January 1968 to 11 July 19681970: 19 January 1970 to 29 April 19701971: 19 January 1971 to 25 July 19711972: 26 February 1972 to 21 December 19721973: 1 January 1973 to 14 July 19731974: 12 January 1974 to 21 December 19741975: 22 January 1975 to 3 December 19751976: 25 January 1976 to 13 November 19761977: 2 January 1977 to 16 December 19771978: 9 February 1978 to 30 November 19781979: 16 January 1979 to 29 December 19791980: 15 January 1980 to 20 December 19801981: 18 February 1981 to 22 December 19811982: 28 January 1982 to 25 November 19821983: 4 February 1983 to 24 April 19831946195219571963196819741979JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Sitia meeting 10 mm (0.39 in).
First to last qualifying date each year at Sitia
YearFirst dateLast date
19461946-01-021946-12-22
19471947-01-231947-12-03
19481948-01-041948-07-17
19491949-02-021949-11-29
19501950-01-131950-05-17
19521952-01-101952-12-16
19531953-01-051953-06-18
19541954-02-021954-05-31
19551955-01-231955-07-04
19561956-02-021956-05-22
19571957-01-111957-05-28
19581958-04-081958-07-05
19591959-01-211959-05-13
19601960-03-081960-07-27
19621962-03-101962-05-28
19631963-01-131963-05-19
19641964-01-051964-07-19
19651965-01-251965-07-03
19661966-01-311966-05-30
19671967-02-021967-12-28
19681968-01-231968-07-11
19701970-01-191970-04-29
19711971-01-191971-07-25
19721972-02-261972-12-21
19731973-01-011973-07-14
19741974-01-121974-12-21
19751975-01-221975-12-03
19761976-01-251976-11-13
19771977-01-021977-12-16
19781978-02-091978-11-30
19791979-01-161979-12-29
19801980-01-151980-12-20
19811981-02-181981-12-22
19821982-01-281982-11-25
19831983-02-041983-04-24

Every Fixed Threshold

Fixed thresholds at Sitia
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain3551196415
25 mm (0.98 in): Days with 25 mm or more rain352119744
50 mm (1.97 in): Days with 50 mm or more rain29619551
100 mm (3.94 in): Days with 100 mm or more rain4219822

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1946.

Download the Data

  • Data for Sitia 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).