Built 2026-10-19 (19 October 2026)

Custodia Threshold Days by Year (BR038642710)

4 fixed thresholds counted per year at Custodia (BR038642710): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Custodia Thresholds

  • Custodia: days with 10 mm (0.39 in) or more of precipitation in 33 years, most in 1940 with 52.
  • Custodia: days with 25 mm (0.98 in) or more of precipitation in 33 years, most in 1940 with 19.
  • Custodia: days with 50 mm (1.97 in) or more of precipitation in 30 years, most in 1940 with 6.
  • Custodia: days with 100 mm (3.94 in) or more of precipitation in 3 years, most in 1940 with 1.
  • 4 fixed thresholds have at least one qualifying day at Custodia.
33 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Custodia Days per year at Custodia with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 52 in 1940. 02040601934: 241935: 291937: 411939: 231940: 521941: 271942: 121943: 201944: 211945: 321946: 271947: 381948: 461949: 371950: 361951: 311952: 261953: 241954: 381955: 421956: 351957: 521958: 101959: 371960: 341961: 201964: 241965: 241966: 231967: 421968: 301969: 281971: 18193419401944194819521956196019661971
Days per year at Custodia with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 52 in 1940.
Days with 10 mm (0.39 in) or more of precipitation per year at Custodia
YearDaysDecade average
19342429.3
19352929.3
19374129.3
19392329.3
19405231.2
19412731.2
19421231.2
19432031.2
19442131.2
19453231.2
19462731.2
19473831.2
19484631.2
19493731.2
19503633.1
19513133.1
19522633.1
19532433.1
19543833.1
19554233.1
19563533.1
19575233.1
19581033.1
19593733.1
19603428.1
19612028.1
19642428.1
19652428.1
19662328.1
19674228.1
19683028.1
19692828.1
19711818
First to last qualifying date each year at Custodia For each year, a bar from the first to the last day at Custodia meeting 10 mm (0.39 in). 1934: 24 January 1934 to 21 December 19341935: 2 February 1935 to 11 August 19351937: 25 January 1937 to 21 October 19371939: 16 February 1939 to 16 December 19391940: 3 January 1940 to 29 December 19401941: 16 January 1941 to 8 December 19411942: 6 February 1942 to 14 December 19421943: 27 January 1943 to 20 December 19431944: 18 January 1944 to 26 December 19441945: 14 January 1945 to 27 December 19451946: 15 January 1946 to 23 December 19461947: 21 January 1947 to 15 December 19471948: 6 January 1948 to 7 December 19481949: 13 January 1949 to 28 November 19491950: 12 January 1950 to 4 November 19501951: 20 March 1951 to 24 December 19511952: 12 January 1952 to 22 December 19521953: 2 January 1953 to 29 November 19531954: 5 January 1954 to 21 November 19541955: 15 January 1955 to 7 December 19551956: 10 January 1956 to 26 November 19561957: 9 January 1957 to 2 November 19571958: 29 January 1958 to 25 December 19581959: 6 January 1959 to 24 November 19591960: 29 January 1960 to 30 July 19601961: 18 January 1961 to 18 July 19611964: 8 January 1964 to 8 December 19641965: 11 January 1965 to 26 December 19651966: 22 January 1966 to 28 December 19661967: 30 January 1967 to 29 December 19671968: 12 January 1968 to 23 May 19681969: 16 January 1969 to 26 July 19691971: 27 January 1971 to 11 November 19711934194119461951195619611968JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Custodia meeting 10 mm (0.39 in).
First to last qualifying date each year at Custodia
YearFirst dateLast date
19341934-01-241934-12-21
19351935-02-021935-08-11
19371937-01-251937-10-21
19391939-02-161939-12-16
19401940-01-031940-12-29
19411941-01-161941-12-08
19421942-02-061942-12-14
19431943-01-271943-12-20
19441944-01-181944-12-26
19451945-01-141945-12-27
19461946-01-151946-12-23
19471947-01-211947-12-15
19481948-01-061948-12-07
19491949-01-131949-11-28
19501950-01-121950-11-04
19511951-03-201951-12-24
19521952-01-121952-12-22
19531953-01-021953-11-29
19541954-01-051954-11-21
19551955-01-151955-12-07
19561956-01-101956-11-26
19571957-01-091957-11-02
19581958-01-291958-12-25
19591959-01-061959-11-24
19601960-01-291960-07-30
19611961-01-181961-07-18
19641964-01-081964-12-08
19651965-01-111965-12-26
19661966-01-221966-12-28
19671967-01-301967-12-29
19681968-01-121968-05-23
19691969-01-161969-07-26
19711971-01-271971-11-11

Every Fixed Threshold

Fixed thresholds at Custodia
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain3352194018
25 mm (0.98 in): Days with 25 mm or more rain331919406
50 mm (1.97 in): Days with 50 mm or more rain30619402
100 mm (3.94 in): Days with 100 mm or more rain3119401

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1934.

Download the Data

  • Data for Custodia 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).