Built 2026-10-19 (19 October 2026)

Lima East Threshold Days by Year

4 fixed thresholds counted per year at Lima East (ASN00082025): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Lima East Thresholds

  • Lima East: days with 10 mm (0.39 in) or more of precipitation in 55 years, most in 1956 with 53.
  • Lima East: days with 25 mm (0.98 in) or more of precipitation in 55 years, most in 1917 with 24.
  • Lima East: days with 50 mm (1.97 in) or more of precipitation in 41 years, most in 1939 with 6.
  • Lima East: days with 100 mm (3.94 in) or more of precipitation in 6 years, most in 1916 with 1.
  • 4 fixed thresholds have at least one qualifying day at Lima East.
55 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Lima East Days per year at Lima East with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 53 in 1956. 02040601914: 171915: 331916: 421917: 511918: 371919: 191920: 281921: 351923: 381924: 331925: 271926: 281927: 271928: 311929: 191931: 431932: 301933: 331934: 351935: 381936: 281937: 191938: 161939: 401940: 191941: 251942: 341943: 261944: 111946: 321947: 391948: 221949: 231950: 281951: 311952: 431953: 361954: 281955: 461956: 531957: 221958: 361959: 231960: 411961: 211962: 361963: 331964: 391965: 251966: 351967: 131968: 361969: 281970: 261971: 411914192019271934194019471953195919651971
Days per year at Lima East with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 53 in 1956.
Days with 10 mm (0.39 in) or more of precipitation per year at Lima East
YearDaysDecade average
19141733.2
19153333.2
19164233.2
19175133.2
19183733.2
19191933.2
19202829.6
19213529.6
19233829.6
19243329.6
19252729.6
19262829.6
19272729.6
19283129.6
19291929.6
19314331.3
19323031.3
19333331.3
19343531.3
19353831.3
19362831.3
19371931.3
19381631.3
19394031.3
19401925.7
19412525.7
19423425.7
19432625.7
19441125.7
19463225.7
19473925.7
19482225.7
19492325.7
19502834.6
19513134.6
19524334.6
19533634.6
19542834.6
19554634.6
19565334.6
19572234.6
19583634.6
19592334.6
19604130.7
19612130.7
19623630.7
19633330.7
19643930.7
19652530.7
19663530.7
19671330.7
19683630.7
19692830.7
19702633.5
19714133.5
First to last qualifying date each year at Lima East For each year, a bar from the first to the last day at Lima East meeting 10 mm (0.39 in). 1914: 26 January 1914 to 26 December 19141915: 31 January 1915 to 14 December 19151916: 22 January 1916 to 8 December 19161917: 12 January 1917 to 24 December 19171918: 10 January 1918 to 24 December 19181919: 18 February 1919 to 28 December 19191920: 11 May 1920 to 15 November 19201921: 1 January 1921 to 23 December 19211923: 8 May 1923 to 27 December 19231924: 3 January 1924 to 25 December 19241925: 12 January 1925 to 18 November 19251926: 5 January 1926 to 18 December 19261927: 5 February 1927 to 2 November 19271928: 18 January 1928 to 15 October 19281929: 22 February 1929 to 28 December 19291931: 8 January 1931 to 17 November 19311932: 7 March 1932 to 14 November 19321933: 24 January 1933 to 15 December 19331934: 6 January 1934 to 1 December 19341935: 5 January 1935 to 26 December 19351936: 4 January 1936 to 19 December 19361937: 1 January 1937 to 18 October 19371938: 16 January 1938 to 1 September 19381939: 16 January 1939 to 4 November 19391940: 17 January 1940 to 28 December 19401941: 4 January 1941 to 6 November 19411942: 20 January 1942 to 1 December 19421943: 3 January 1943 to 22 December 19431944: 10 March 1944 to 8 November 19441946: 18 January 1946 to 28 December 19461947: 16 January 1947 to 21 December 19471948: 14 February 1948 to 29 December 19481949: 21 February 1949 to 22 November 19491950: 16 February 1950 to 8 December 19501951: 8 January 1951 to 16 December 19511952: 5 January 1952 to 8 December 19521953: 6 January 1953 to 27 November 19531954: 29 January 1954 to 12 December 19541955: 29 January 1955 to 21 December 19551956: 11 January 1956 to 16 November 19561957: 8 February 1957 to 29 December 19571958: 19 February 1958 to 30 November 19581959: 26 January 1959 to 26 November 19591960: 9 January 1960 to 27 December 19601961: 1 January 1961 to 14 December 19611962: 12 January 1962 to 31 December 19621963: 2 January 1963 to 7 November 19631964: 6 February 1964 to 23 December 19641965: 11 May 1965 to 7 December 19651966: 16 January 1966 to 26 December 19661967: 25 February 1967 to 14 October 19671968: 11 January 1968 to 24 December 19681969: 11 February 1969 to 20 December 19691970: 2 January 1970 to 10 December 19701971: 25 January 1971 to 23 December 197119141921192919371944195219591966JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Lima East meeting 10 mm (0.39 in).
First to last qualifying date each year at Lima East
YearFirst dateLast date
19141914-01-261914-12-26
19151915-01-311915-12-14
19161916-01-221916-12-08
19171917-01-121917-12-24
19181918-01-101918-12-24
19191919-02-181919-12-28
19201920-05-111920-11-15
19211921-01-011921-12-23
19231923-05-081923-12-27
19241924-01-031924-12-25
19251925-01-121925-11-18
19261926-01-051926-12-18
19271927-02-051927-11-02
19281928-01-181928-10-15
19291929-02-221929-12-28
19311931-01-081931-11-17
19321932-03-071932-11-14
19331933-01-241933-12-15
19341934-01-061934-12-01
19351935-01-051935-12-26
19361936-01-041936-12-19
19371937-01-011937-10-18
19381938-01-161938-09-01
19391939-01-161939-11-04
19401940-01-171940-12-28
19411941-01-041941-11-06
19421942-01-201942-12-01
19431943-01-031943-12-22
19441944-03-101944-11-08
19461946-01-181946-12-28
19471947-01-161947-12-21
19481948-02-141948-12-29
19491949-02-211949-11-22
19501950-02-161950-12-08
19511951-01-081951-12-16
19521952-01-051952-12-08
19531953-01-061953-11-27
19541954-01-291954-12-12
19551955-01-291955-12-21
19561956-01-111956-11-16
19571957-02-081957-12-29
19581958-02-191958-11-30
19591959-01-261959-11-26
19601960-01-091960-12-27
19611961-01-011961-12-14
19621962-01-121962-12-31
19631963-01-021963-11-07
19641964-02-061964-12-23
19651965-05-111965-12-07
19661966-01-161966-12-26
19671967-02-251967-10-14
19681968-01-111968-12-24
19691969-02-111969-12-20
19701970-01-021970-12-10
19711971-01-251971-12-23

Every Fixed Threshold

Fixed thresholds at Lima East
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain5553195641
25 mm (0.98 in): Days with 25 mm or more rain552419177
50 mm (1.97 in): Days with 50 mm or more rain41619391
100 mm (3.94 in): Days with 100 mm or more rain6119161

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1914.

Download the Data

  • Data for Lima East 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).