Built 2026-10-19 (19 October 2026)

Santa Rita de Cassia Threshold Days by Year (BR001144009)

4 fixed thresholds counted per year at Santa Rita de Cassia (BR001144009): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Santa Rita de Cassia Thresholds

  • Santa Rita de Cassia: days with 10 mm (0.39 in) or more of precipitation in 34 years, most in 1974 with 42.
  • Santa Rita de Cassia: days with 25 mm (0.98 in) or more of precipitation in 34 years, most in 1964 with 19.
  • Santa Rita de Cassia: days with 50 mm (1.97 in) or more of precipitation in 33 years, most in 1947 with 7.
  • Santa Rita de Cassia: days with 100 mm (3.94 in) or more of precipitation in 6 years, most in 1950 with 2.
  • 4 fixed thresholds have at least one qualifying day at Santa Rita de Cassia.
34 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Santa Rita de Cassia Days per year at Santa Rita de Cassia with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 42 in 1974. 02040601940: 281941: 231942: 331943: 341944: 301945: 331946: 261947: 401948: 311949: 211950: 261951: 171952: 391953: 201954: 281955: 261956: 341957: 301958: 321959: 241960: 311961: 181962: 321963: 251964: 371965: 301966: 311967: 381968: 321969: 351970: 201972: 231973: 271974: 42194019441948195219561960196419681973
Days per year at Santa Rita de Cassia with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 42 in 1974.
Days with 10 mm (0.39 in) or more of precipitation per year at Santa Rita de Cassia
YearDaysDecade average
19402829.9
19412329.9
19423329.9
19433429.9
19443029.9
19453329.9
19462629.9
19474029.9
19483129.9
19492129.9
19502627.6
19511727.6
19523927.6
19532027.6
19542827.6
19552627.6
19563427.6
19573027.6
19583227.6
19592427.6
19603130.9
19611830.9
19623230.9
19632530.9
19643730.9
19653030.9
19663130.9
19673830.9
19683230.9
19693530.9
19702028
19722328
19732728
19744228
First to last qualifying date each year at Santa Rita de Cassia For each year, a bar from the first to the last day at Santa Rita de Cassia meeting 10 mm (0.39 in). 1940: 4 January 1940 to 25 December 19401941: 3 January 1941 to 26 December 19411942: 2 January 1942 to 25 December 19421943: 12 January 1943 to 25 December 19431944: 20 January 1944 to 31 December 19441945: 4 March 1945 to 31 December 19451946: 3 January 1946 to 6 December 19461947: 3 January 1947 to 28 December 19471948: 3 January 1948 to 31 December 19481949: 25 January 1949 to 21 December 19491950: 14 January 1950 to 29 December 19501951: 10 January 1951 to 20 December 19511952: 6 February 1952 to 27 December 19521953: 8 February 1953 to 24 December 19531954: 1 January 1954 to 31 December 19541955: 9 January 1955 to 31 December 19551956: 21 January 1956 to 31 December 19561957: 7 January 1957 to 25 December 19571958: 11 January 1958 to 30 December 19581959: 1 January 1959 to 31 December 19591960: 2 January 1960 to 23 December 19601961: 1 January 1961 to 31 December 19611962: 1 January 1962 to 26 December 19621963: 5 January 1963 to 30 December 19631964: 1 January 1964 to 31 December 19641965: 20 January 1965 to 8 December 19651966: 3 January 1966 to 28 December 19661967: 16 January 1967 to 29 December 19671968: 20 January 1968 to 31 December 19681969: 18 January 1969 to 27 December 19691970: 12 January 1970 to 19 December 19701972: 20 January 1972 to 24 December 19721973: 15 January 1973 to 24 December 19731974: 3 January 1974 to 9 December 19741940194519501955196019651970JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Santa Rita de Cassia meeting 10 mm (0.39 in).
First to last qualifying date each year at Santa Rita de Cassia
YearFirst dateLast date
19401940-01-041940-12-25
19411941-01-031941-12-26
19421942-01-021942-12-25
19431943-01-121943-12-25
19441944-01-201944-12-31
19451945-03-041945-12-31
19461946-01-031946-12-06
19471947-01-031947-12-28
19481948-01-031948-12-31
19491949-01-251949-12-21
19501950-01-141950-12-29
19511951-01-101951-12-20
19521952-02-061952-12-27
19531953-02-081953-12-24
19541954-01-011954-12-31
19551955-01-091955-12-31
19561956-01-211956-12-31
19571957-01-071957-12-25
19581958-01-111958-12-30
19591959-01-011959-12-31
19601960-01-021960-12-23
19611961-01-011961-12-31
19621962-01-011962-12-26
19631963-01-051963-12-30
19641964-01-011964-12-31
19651965-01-201965-12-08
19661966-01-031966-12-28
19671967-01-161967-12-29
19681968-01-201968-12-31
19691969-01-181969-12-27
19701970-01-121970-12-19
19721972-01-201972-12-24
19731973-01-151973-12-24
19741974-01-031974-12-09

Every Fixed Threshold

Fixed thresholds at Santa Rita de Cassia
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain3442197442
25 mm (0.98 in): Days with 25 mm or more rain3419196418
50 mm (1.97 in): Days with 50 mm or more rain33719473
100 mm (3.94 in): Days with 100 mm or more rain6219501

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1940.

Download the Data

  • Data for Santa Rita de Cassia 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).