Built 2026-10-19 (19 October 2026)

Beech Grove Threshold Days by Year (USC00030534)

5 fixed thresholds counted per year at Beech Grove (USC00030534): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Beech Grove Thresholds

  • Beech Grove: days with 10 mm (0.39 in) or more of precipitation in 28 years, most in 1973 with 54.
  • Beech Grove: days with 25 mm (0.98 in) or more of precipitation in 28 years, most in 1973 with 26.
  • Beech Grove: days with 50 mm (1.97 in) or more of precipitation in 27 years, most in 1950 with 7.
  • Beech Grove: days with 10 cm (3.9 in) or more of snowfall in 11 years, most in 1960 with 4.
  • 5 fixed thresholds have at least one qualifying day at Beech Grove.
28 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Beech Grove Days per year at Beech Grove with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 54 in 1973. 02040601946: 461948: 461949: 481950: 451951: 481952: 411953: 341954: 331955: 321956: 331957: 501958: 421959: 301960: 311961: 361962: 341963: 201964: 371965: 391966: 361967: 271968: 341969: 331970: 291971: 291972: 381973: 541974: 371946195019531956195919621965196819711974
Days per year at Beech Grove with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 54 in 1973.
Days with 10 mm (0.39 in) or more of precipitation per year at Beech Grove
YearDaysDecade average
19464646.7
19484646.7
19494846.7
19504538.8
19514838.8
19524138.8
19533438.8
19543338.8
19553238.8
19563338.8
19575038.8
19584238.8
19593038.8
19603132.7
19613632.7
19623432.7
19632032.7
19643732.7
19653932.7
19663632.7
19672732.7
19683432.7
19693332.7
19702937.4
19712937.4
19723837.4
19735437.4
19743737.4
First to last qualifying date each year at Beech Grove For each year, a bar from the first to the last day at Beech Grove meeting 10 mm (0.39 in). 1946: 7 January 1946 to 29 December 19461948: 1 January 1948 to 25 December 19481949: 4 January 1949 to 26 December 19491950: 1 January 1950 to 6 December 19501951: 3 January 1951 to 25 December 19511952: 2 January 1952 to 31 December 19521953: 8 January 1953 to 28 December 19531954: 10 January 1954 to 29 December 19541955: 9 January 1955 to 3 December 19551956: 19 January 1956 to 25 December 19561957: 5 January 1957 to 28 December 19571958: 13 January 1958 to 23 December 19581959: 20 January 1959 to 12 December 19591960: 2 January 1960 to 29 December 19601961: 1 January 1961 to 19 December 19611962: 5 January 1962 to 21 December 19621963: 5 January 1963 to 23 December 19631964: 13 January 1964 to 31 December 19641965: 2 January 1965 to 12 December 19651966: 1 January 1966 to 28 December 19661967: 27 January 1967 to 22 December 19671968: 1 February 1968 to 27 December 19681969: 17 January 1969 to 29 December 19691970: 2 February 1970 to 21 December 19701971: 3 January 1971 to 30 December 19711972: 4 January 1972 to 30 December 19721973: 3 January 1973 to 26 December 19731974: 8 January 1974 to 30 December 19741946195119551959196319671971JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Beech Grove meeting 10 mm (0.39 in).
First to last qualifying date each year at Beech Grove
YearFirst dateLast date
19461946-01-071946-12-29
19481948-01-011948-12-25
19491949-01-041949-12-26
19501950-01-011950-12-06
19511951-01-031951-12-25
19521952-01-021952-12-31
19531953-01-081953-12-28
19541954-01-101954-12-29
19551955-01-091955-12-03
19561956-01-191956-12-25
19571957-01-051957-12-28
19581958-01-131958-12-23
19591959-01-201959-12-12
19601960-01-021960-12-29
19611961-01-011961-12-19
19621962-01-051962-12-21
19631963-01-051963-12-23
19641964-01-131964-12-31
19651965-01-021965-12-12
19661966-01-011966-12-28
19671967-01-271967-12-22
19681968-02-011968-12-27
19691969-01-171969-12-29
19701970-02-021970-12-21
19711971-01-031971-12-30
19721972-01-041972-12-30
19731973-01-031973-12-26
19741974-01-081974-12-30

Every Fixed Threshold

Fixed thresholds at Beech Grove
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain2854197337
25 mm (0.98 in): Days with 25 mm or more rain2826197310
50 mm (1.97 in): Days with 50 mm or more rain27719503
100 mm (3.94 in): Days with 100 mm or more rain4219571
10 cm (3.9 in): Days with 10 cm or more snowfall11419601

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 Beech Grove 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).