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Data as of 2025-12-31
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Built 2026-10-19 (19 October 2026)

Amy Threshold Days by Year (USC00050242)

5 fixed thresholds counted per year at Amy (USC00050242): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Amy Thresholds

  • Amy: days with 10 mm (0.39 in) or more of precipitation in 27 years, most in 1946 with 17.
  • Amy: days with 25 mm (0.98 in) or more of precipitation in 21 years, most in 1957 with 5.
  • Amy: days with 10 cm (3.9 in) or more of snowfall in 17 years, most in 1946 with 9.
  • Amy: days with 25 cm (9.8 in) or more of snowfall in 6 years, most in 1946 with 3.
  • 5 fixed thresholds have at least one qualifying day at Amy.
27 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Amy Days per year at Amy with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 17 in 1946. 051015201944: 121945: 71946: 171947: 101948: 91950: 71951: 111952: 81953: 81954: 81955: 61956: 81957: 171958: 111959: 131960: 131961: 71962: 101963: 71964: 71965: 111966: 101967: 121968: 81969: 121970: 81972: 7194419471951195419571960196319661969
Days per year at Amy with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 17 in 1946.
Days with 10 mm (0.39 in) or more of precipitation per year at Amy
YearDaysDecade average
19441211
1945711
19461711
19471011
1948911
195079.7
1951119.7
195289.7
195389.7
195489.7
195569.7
195689.7
1957179.7
1958119.7
1959139.7
1960139.7
196179.7
1962109.7
196379.7
196479.7
1965119.7
1966109.7
1967129.7
196889.7
1969129.7
197087.5
197277.5
First to last qualifying date each year at Amy For each year, a bar from the first to the last day at Amy meeting 10 mm (0.39 in). 1944: 7 January 1944 to 5 September 19441945: 20 January 1945 to 3 September 19451946: 5 March 1946 to 6 November 19461947: 15 May 1947 to 24 August 19471948: 1 March 1948 to 14 August 19481950: 16 April 1950 to 9 September 19501951: 5 April 1951 to 5 October 19511952: 21 March 1952 to 21 September 19521953: 11 April 1953 to 17 July 19531954: 22 May 1954 to 7 October 19541955: 15 May 1955 to 25 September 19551956: 22 May 1956 to 19 November 19561957: 2 April 1957 to 8 October 19571958: 9 April 1958 to 29 October 19581959: 8 April 1959 to 13 October 19591960: 14 January 1960 to 11 December 19601961: 20 May 1961 to 19 September 19611962: 8 January 1962 to 16 November 19621963: 10 March 1963 to 21 September 19631964: 8 March 1964 to 20 August 19641965: 23 May 1965 to 18 October 19651966: 19 July 1966 to 14 October 19661967: 27 May 1967 to 17 September 19671968: 24 May 1968 to 3 September 19681969: 6 May 1969 to 24 October 19691970: 17 April 1970 to 14 October 19701972: 28 March 1972 to 8 September 19721944194819531957196119651969JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Amy meeting 10 mm (0.39 in).
First to last qualifying date each year at Amy
YearFirst dateLast date
19441944-01-071944-09-05
19451945-01-201945-09-03
19461946-03-051946-11-06
19471947-05-151947-08-24
19481948-03-011948-08-14
19501950-04-161950-09-09
19511951-04-051951-10-05
19521952-03-211952-09-21
19531953-04-111953-07-17
19541954-05-221954-10-07
19551955-05-151955-09-25
19561956-05-221956-11-19
19571957-04-021957-10-08
19581958-04-091958-10-29
19591959-04-081959-10-13
19601960-01-141960-12-11
19611961-05-201961-09-19
19621962-01-081962-11-16
19631963-03-101963-09-21
19641964-03-081964-08-20
19651965-05-231965-10-18
19661966-07-191966-10-14
19671967-05-271967-09-17
19681968-05-241968-09-03
19691969-05-061969-10-24
19701970-04-171970-10-14
19721972-03-281972-09-08

Every Fixed Threshold

Fixed thresholds at Amy
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain271719467
25 mm (0.98 in): Days with 25 mm or more rain21519571
50 mm (1.97 in): Days with 50 mm or more rain5119441
10 cm (3.9 in): Days with 10 cm or more snowfall17919461
25 cm (9.8 in): Days with 25 cm or more snowfall6319461

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1944.

Download the Data

  • Data for Amy 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).