Built 2026-10-19 (19 October 2026)

Eldorado 19 SW Threshold Days by Year (USC00412814)

5 fixed thresholds counted per year at Eldorado 19 SW (USC00412814): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Eldorado 19 SW Thresholds

  • Eldorado 19 SW: days with 10 mm (0.39 in) or more of precipitation in 26 years, most in 1969 with 29.
  • Eldorado 19 SW: days with 25 mm (0.98 in) or more of precipitation in 26 years, most in 1974 with 12.
  • Eldorado 19 SW: days with 50 mm (1.97 in) or more of precipitation in 13 years, most in 1974 with 5.
  • Eldorado 19 SW: days with 100 mm (3.94 in) or more of precipitation in 2 years, most in 1944 with 1.
  • 5 fixed thresholds have at least one qualifying day at Eldorado 19 SW.
26 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Eldorado 19 SW Days per year at Eldorado 19 SW with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 29 in 1969. 01020301942: 141943: 151944: 161946: 101952: 81953: 71954: 101955: 181956: 91957: 191958: 161959: 181960: 121961: 141962: 141963: 171964: 161965: 141966: 141967: 201968: 191969: 291970: 131971: 241972: 201974: 28194219461954195719601963196619691972
Days per year at Eldorado 19 SW with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 29 in 1969.
Days with 10 mm (0.39 in) or more of precipitation per year at Eldorado 19 SW
YearDaysDecade average
19421413.8
19431513.8
19441613.8
19461013.8
1952813.1
1953713.1
19541013.1
19551813.1
1956913.1
19571913.1
19581613.1
19591813.1
19601216.9
19611416.9
19621416.9
19631716.9
19641616.9
19651416.9
19661416.9
19672016.9
19681916.9
19692916.9
19701321.3
19712421.3
19722021.3
19742821.3
First to last qualifying date each year at Eldorado 19 SW For each year, a bar from the first to the last day at Eldorado 19 SW meeting 10 mm (0.39 in). 1942: 23 April 1942 to 21 December 19421943: 5 January 1943 to 10 December 19431944: 1 January 1944 to 18 November 19441946: 14 January 1946 to 31 December 19461952: 20 April 1952 to 19 December 19521953: 9 March 1953 to 4 October 19531954: 12 April 1954 to 27 October 19541955: 15 January 1955 to 1 December 19551956: 22 January 1956 to 30 October 19561957: 17 February 1957 to 11 November 19571958: 4 January 1958 to 15 November 19581959: 11 April 1959 to 31 December 19591960: 5 January 1960 to 30 December 19601961: 5 January 1961 to 2 November 19611962: 14 March 1962 to 21 December 19621963: 18 February 1963 to 13 December 19631964: 30 January 1964 to 18 October 19641965: 2 January 1965 to 2 December 19651966: 23 February 1966 to 5 October 19661967: 6 February 1967 to 17 December 19671968: 17 January 1968 to 26 November 19681969: 14 February 1969 to 29 December 19691970: 14 January 1970 to 26 September 19701971: 25 February 1971 to 2 December 19711972: 20 April 1972 to 31 October 19721974: 24 January 1974 to 27 December 19741942195219561960196419681972JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Eldorado 19 SW meeting 10 mm (0.39 in).
First to last qualifying date each year at Eldorado 19 SW
YearFirst dateLast date
19421942-04-231942-12-21
19431943-01-051943-12-10
19441944-01-011944-11-18
19461946-01-141946-12-31
19521952-04-201952-12-19
19531953-03-091953-10-04
19541954-04-121954-10-27
19551955-01-151955-12-01
19561956-01-221956-10-30
19571957-02-171957-11-11
19581958-01-041958-11-15
19591959-04-111959-12-31
19601960-01-051960-12-30
19611961-01-051961-11-02
19621962-03-141962-12-21
19631963-02-181963-12-13
19641964-01-301964-10-18
19651965-01-021965-12-02
19661966-02-231966-10-05
19671967-02-061967-12-17
19681968-01-171968-11-26
19691969-02-141969-12-29
19701970-01-141970-09-26
19711971-02-251971-12-02
19721972-04-201972-10-31
19741974-01-241974-12-27

Every Fixed Threshold

Fixed thresholds at Eldorado 19 SW
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain2629196928
25 mm (0.98 in): Days with 25 mm or more rain2612197412
50 mm (1.97 in): Days with 50 mm or more rain13519745
100 mm (3.94 in): Days with 100 mm or more rain2119441
10 cm (3.9 in): Days with 10 cm or more snowfall2119441

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1942.

Download the Data

  • Data for Eldorado 19 SW 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).