Built 2026-10-18 (18 October 2026)

Odzun Threshold Days by Year

3 fixed thresholds counted per year at Odzun (AM000037627): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Odzun Thresholds

  • Odzun: days with 10 mm (0.39 in) or more of precipitation in 35 years, most in 1963 with 24.
  • Odzun: days with 25 mm (0.98 in) or more of precipitation in 25 years, most in 1970 with 5.
  • Odzun: days with 50 mm (1.97 in) or more of precipitation in 2 years, most in 1963 with 1.
  • 3 fixed thresholds have at least one qualifying day at Odzun.
35 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Odzun Days per year at Odzun with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 24 in 1963. 01020301941: 201942: 161944: 171945: 111946: 151947: 201948: 171949: 141950: 161952: 51953: 131955: 171956: 101957: 41958: 151959: 211962: 51963: 241967: 241968: 211970: 151971: 131972: 201973: 131974: 101975: 221976: 201984: 131985: 131986: 191987: 101988: 201989: 151990: 161991: 14194119461950195619621970197419851989
Days per year at Odzun with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 24 in 1963.
Days with 10 mm (0.39 in) or more of precipitation per year at Odzun
YearDaysDecade average
19412016.3
19421616.3
19441716.3
19451116.3
19461516.3
19472016.3
19481716.3
19491416.3
19501612.6
1952512.6
19531312.6
19551712.6
19561012.6
1957412.6
19581512.6
19592112.6
1962518.5
19632418.5
19672418.5
19682118.5
19701516.1
19711316.1
19722016.1
19731316.1
19741016.1
19752216.1
19762016.1
19841315
19851315
19861915
19871015
19882015
19891515
19901615
19911415
First to last qualifying date each year at Odzun For each year, a bar from the first to the last day at Odzun meeting 10 mm (0.39 in). 1941: 10 February 1941 to 15 November 19411942: 2 January 1942 to 6 December 19421944: 15 January 1944 to 20 November 19441945: 17 April 1945 to 18 November 19451946: 23 January 1946 to 28 October 19461947: 14 January 1947 to 11 November 19471948: 28 February 1948 to 14 November 19481949: 13 April 1949 to 1 October 19491950: 24 January 1950 to 29 November 19501952: 26 February 1952 to 24 June 19521953: 7 March 1953 to 25 November 19531955: 3 March 1955 to 29 November 19551956: 5 February 1956 to 13 October 19561957: 20 May 1957 to 30 June 19571958: 17 April 1958 to 4 December 19581959: 1 May 1959 to 29 October 19591962: 29 April 1962 to 7 December 19621963: 9 April 1963 to 22 October 19631967: 16 January 1967 to 17 December 19671968: 7 January 1968 to 17 December 19681970: 10 January 1970 to 14 October 19701971: 12 March 1971 to 2 December 19711972: 24 April 1972 to 14 September 19721973: 13 January 1973 to 23 November 19731974: 3 May 1974 to 26 November 19741975: 10 February 1975 to 22 December 19751976: 6 January 1976 to 22 September 19761984: 13 February 1984 to 30 October 19841985: 15 January 1985 to 20 October 19851986: 4 February 1986 to 7 November 19861987: 23 January 1987 to 25 December 19871988: 25 February 1988 to 4 October 19881989: 12 April 1989 to 30 November 19891990: 17 February 1990 to 11 November 19901991: 5 March 1991 to 18 November 19911941194719531959197019751987JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Odzun meeting 10 mm (0.39 in).
First to last qualifying date each year at Odzun
YearFirst dateLast date
19411941-02-101941-11-15
19421942-01-021942-12-06
19441944-01-151944-11-20
19451945-04-171945-11-18
19461946-01-231946-10-28
19471947-01-141947-11-11
19481948-02-281948-11-14
19491949-04-131949-10-01
19501950-01-241950-11-29
19521952-02-261952-06-24
19531953-03-071953-11-25
19551955-03-031955-11-29
19561956-02-051956-10-13
19571957-05-201957-06-30
19581958-04-171958-12-04
19591959-05-011959-10-29
19621962-04-291962-12-07
19631963-04-091963-10-22
19671967-01-161967-12-17
19681968-01-071968-12-17
19701970-01-101970-10-14
19711971-03-121971-12-02
19721972-04-241972-09-14
19731973-01-131973-11-23
19741974-05-031974-11-26
19751975-02-101975-12-22
19761976-01-061976-09-22
19841984-02-131984-10-30
19851985-01-151985-10-20
19861986-02-041986-11-07
19871987-01-231987-12-25
19881988-02-251988-10-04
19891989-04-121989-11-30
19901990-02-171990-11-11
19911991-03-051991-11-18

Every Fixed Threshold

Fixed thresholds at Odzun
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain3524196314
25 mm (0.98 in): Days with 25 mm or more rain25519701
50 mm (1.97 in): Days with 50 mm or more rain2119631

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 Odzun 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 2026-10-16 (16 October 2026). Threshold counts are computed by this site.

Data as of . Last revised (2025-12-31).