Built 2026-10-19 (19 October 2026)

Middletown Threshold Days by Year (USC00045598)

7 fixed thresholds counted per year at Middletown (USC00045598): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Middletown Thresholds

  • Middletown: days with 10 mm (0.39 in) or more of precipitation in 61 years, most in 1941 with 54.
  • Middletown: days with 25 mm (0.98 in) or more of precipitation in 61 years, most in 1983 with 37.
  • Middletown: days with 50 mm (1.97 in) or more of precipitation in 58 years, most in 1940 with 13.
  • Middletown: days with 100 mm (3.94 in) or more of precipitation in 28 years, most in 1955 with 4.
  • 7 fixed thresholds have at least one qualifying day at Middletown.
61 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Middletown Days per year at Middletown with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 54 in 1941. 02040601939: 141940: 471941: 541942: 341943: 241944: 351945: 321946: 171947: 231948: 301949: 161950: 241951: 301952: 301953: 191954: 281955: 221956: 231957: 251958: 241959: 131960: 241962: 211964: 161965: 191966: 191967: 281968: 181969: 261970: 271972: 221974: 231978: 301981: 381982: 401983: 541986: 231987: 281988: 161989: 221990: 151997: 241998: 372002: 272003: 322008: 222009: 242010: 402013: 92014: 282015: 152016: 472017: 412019: 412020: 212021: 262022: 232023: 472024: 462025: 272026: 18193919461953196019691983199820142022
Days per year at Middletown with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 54 in 1941.
Days with 10 mm (0.39 in) or more of precipitation per year at Middletown
YearDaysDecade average
19391414
19404731.2
19415431.2
19423431.2
19432431.2
19443531.2
19453231.2
19461731.2
19472331.2
19483031.2
19491631.2
19502423.8
19513023.8
19523023.8
19531923.8
19542823.8
19552223.8
19562323.8
19572523.8
19582423.8
19591323.8
19602421.4
19622121.4
19641621.4
19651921.4
19661921.4
19672821.4
19681821.4
19692621.4
19702725.5
19722225.5
19742325.5
19783025.5
19813831.6
19824031.6
19835431.6
19862331.6
19872831.6
19881631.6
19892231.6
19901525.3
19972425.3
19983725.3
20022726.3
20033226.3
20082226.3
20092426.3
20104031.6
2013931.6
20142831.6
20151531.6
20164731.6
20174131.6
20194131.6
20202129.7
20212629.7
20222329.7
20234729.7
20244629.7
20252729.7
20261829.7
First to last qualifying date each year at Middletown For each year, a bar from the first to the last day at Middletown meeting 10 mm (0.39 in). 1939: 5 January 1939 to 29 December 19391940: 1 January 1940 to 27 December 19401941: 4 January 1941 to 29 December 19411942: 7 January 1942 to 28 December 19421943: 20 January 1943 to 30 December 19431944: 2 January 1944 to 29 December 19441945: 31 January 1945 to 28 December 19451946: 3 January 1946 to 9 December 19461947: 28 January 1947 to 20 December 19471948: 1 January 1948 to 17 December 19481949: 3 February 1949 to 16 December 19491950: 10 January 1950 to 15 December 19501951: 10 January 1951 to 28 December 19511952: 8 January 1952 to 30 December 19521953: 6 January 1953 to 4 December 19531954: 3 January 1954 to 10 December 19541955: 10 January 1955 to 31 December 19551956: 1 January 1956 to 5 December 19561957: 15 January 1957 to 18 December 19571958: 2 January 1958 to 27 December 19581959: 5 January 1959 to 24 December 19591960: 8 January 1960 to 16 December 19601962: 19 January 1962 to 18 December 19621964: 21 January 1964 to 31 December 19641965: 5 January 1965 to 31 December 19651966: 3 January 1966 to 10 December 19661967: 20 January 1967 to 18 December 19671968: 10 January 1968 to 24 December 19681969: 14 January 1969 to 24 December 19691970: 9 January 1970 to 29 December 19701972: 24 January 1972 to 22 December 19721974: 15 January 1974 to 28 December 19741978: 2 January 1978 to 18 December 19781981: 16 January 1981 to 31 December 19811982: 1 January 1982 to 22 December 19821983: 19 January 1983 to 29 December 19831986: 4 January 1986 to 18 December 19861987: 2 January 1987 to 27 December 19871988: 3 January 1988 to 29 December 19881989: 4 January 1989 to 25 November 19891990: 7 January 1990 to 16 December 19901997: 1 January 1997 to 8 December 19971998: 3 January 1998 to 5 December 19982002: 2 January 2002 to 31 December 20022003: 10 January 2003 to 30 December 20032008: 4 January 2008 to 25 December 20082009: 12 February 2009 to 14 December 20092010: 12 January 2010 to 31 December 20102013: 24 January 2013 to 7 December 20132014: 3 February 2014 to 20 December 20142015: 7 February 2015 to 22 December 20152016: 4 January 2016 to 23 December 20162017: 4 January 2017 to 20 December 20172019: 6 January 2019 to 30 December 20192020: 4 January 2020 to 26 December 20202021: 5 January 2021 to 26 December 20212022: 3 January 2022 to 31 December 20222023: 1 January 2023 to 29 December 20232024: 7 January 2024 to 29 December 20242025: 1 February 2025 to 27 December 20252026: 1 January 2026 to 28 May 202619391947195519651978199020132022JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Middletown meeting 10 mm (0.39 in).
First to last qualifying date each year at Middletown
YearFirst dateLast date
19391939-01-051939-12-29
19401940-01-011940-12-27
19411941-01-041941-12-29
19421942-01-071942-12-28
19431943-01-201943-12-30
19441944-01-021944-12-29
19451945-01-311945-12-28
19461946-01-031946-12-09
19471947-01-281947-12-20
19481948-01-011948-12-17
19491949-02-031949-12-16
19501950-01-101950-12-15
19511951-01-101951-12-28
19521952-01-081952-12-30
19531953-01-061953-12-04
19541954-01-031954-12-10
19551955-01-101955-12-31
19561956-01-011956-12-05
19571957-01-151957-12-18
19581958-01-021958-12-27
19591959-01-051959-12-24
19601960-01-081960-12-16
19621962-01-191962-12-18
19641964-01-211964-12-31
19651965-01-051965-12-31
19661966-01-031966-12-10
19671967-01-201967-12-18
19681968-01-101968-12-24
19691969-01-141969-12-24
19701970-01-091970-12-29
19721972-01-241972-12-22
19741974-01-151974-12-28
19781978-01-021978-12-18
19811981-01-161981-12-31
19821982-01-011982-12-22
19831983-01-191983-12-29
19861986-01-041986-12-18
19871987-01-021987-12-27
19881988-01-031988-12-29
19891989-01-041989-11-25
19901990-01-071990-12-16
19971997-01-011997-12-08
19981998-01-031998-12-05
20022002-01-022002-12-31
20032003-01-102003-12-30
20082008-01-042008-12-25
20092009-02-122009-12-14
20102010-01-122010-12-31
20132013-01-242013-12-07
20142014-02-032014-12-20
20152015-02-072015-12-22
20162016-01-042016-12-23
20172017-01-042017-12-20
20192019-01-062019-12-30
20202020-01-042020-12-26
20212021-01-052021-12-26
20222022-01-032022-12-31
20232023-01-012023-12-29
20242024-01-072024-12-29
20252025-02-012025-12-27
20262026-01-012026-05-28

Every Fixed Threshold

Fixed thresholds at Middletown
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain6154194118
25 mm (0.98 in): Days with 25 mm or more rain613719838
50 mm (1.97 in): Days with 50 mm or more rain581319404
100 mm (3.94 in): Days with 100 mm or more rain28419551
200 mm (7.87 in): Days with 200 mm or more rain3119551
10 cm (3.9 in): Days with 10 cm or more snowfall2119821
25 cm (9.8 in): Days with 25 cm or more snowfall1119821

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1939.

Download the Data

  • Data for Middletown 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 (2026-10-17).