Built 2026-10-19 (19 October 2026)

Troy 1 SE Threshold Days by Year (USC00058468)

6 fixed thresholds counted per year at Troy 1 SE (USC00058468): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Troy 1 SE Thresholds

  • Troy 1 SE: days with 10 mm (0.39 in) or more of precipitation in 42 years, most in 1942 with 20.
  • Troy 1 SE: days with 25 mm (0.98 in) or more of precipitation in 39 years, most in 1958 with 8.
  • Troy 1 SE: days with 10 cm (3.9 in) or more of snowfall in 30 years, most in 1946 with 6.
  • Troy 1 SE: days with 50 mm (1.97 in) or more of precipitation in 16 years, most in 1951 with 3.
  • 6 fixed thresholds have at least one qualifying day at Troy 1 SE.
42 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Troy 1 SE Days per year at Troy 1 SE with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 20 in 1942. 051015201942: 201943: 81944: 151945: 161946: 101947: 111949: 161950: 61951: 71952: 51953: 71954: 111955: 61956: 101957: 161958: 161959: 171960: 131961: 131962: 111963: 111964: 41965: 101966: 71967: 81968: 91969: 171970: 71971: 131972: 81973: 91974: 61975: 71976: 81977: 81978: 91979: 181980: 91981: 121982: 111983: 61986: 18194219471953195819631968197319781983
Days per year at Troy 1 SE with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 20 in 1942.
Days with 10 mm (0.39 in) or more of precipitation per year at Troy 1 SE
YearDaysDecade average
19422013.7
1943813.7
19441513.7
19451613.7
19461013.7
19471113.7
19491613.7
1950610.1
1951710.1
1952510.1
1953710.1
19541110.1
1955610.1
19561010.1
19571610.1
19581610.1
19591710.1
19601310.3
19611310.3
19621110.3
19631110.3
1964410.3
19651010.3
1966710.3
1967810.3
1968910.3
19691710.3
197079.3
1971139.3
197289.3
197399.3
197469.3
197579.3
197689.3
197789.3
197899.3
1979189.3
1980911.2
19811211.2
19821111.2
1983611.2
19861811.2
First to last qualifying date each year at Troy 1 SE For each year, a bar from the first to the last day at Troy 1 SE meeting 10 mm (0.39 in). 1942: 16 March 1942 to 18 October 19421943: 8 April 1943 to 10 December 19431944: 18 March 1944 to 4 December 19441945: 21 January 1945 to 14 October 19451946: 16 March 1946 to 6 November 19461947: 23 March 1947 to 3 December 19471949: 14 March 1949 to 5 September 19491950: 4 July 1950 to 14 September 19501951: 1 April 1951 to 21 October 19511952: 2 February 1952 to 28 August 19521953: 29 April 1953 to 6 November 19531954: 19 February 1954 to 7 October 19541955: 12 April 1955 to 25 September 19551956: 23 May 1956 to 19 August 19561957: 23 March 1957 to 16 November 19571958: 8 April 1958 to 29 December 19581959: 20 March 1959 to 29 October 19591960: 14 January 1960 to 6 December 19601961: 4 February 1961 to 19 September 19611962: 10 April 1962 to 17 November 19621963: 17 May 1963 to 22 September 19631964: 4 February 1964 to 3 November 19641965: 13 May 1965 to 17 October 19651966: 7 July 1966 to 27 September 19661967: 16 June 1967 to 30 August 19671968: 10 March 1968 to 10 August 19681969: 2 March 1969 to 13 October 19691970: 17 April 1970 to 7 November 19701971: 19 April 1971 to 17 November 19711972: 11 May 1972 to 1 November 19721973: 24 March 1973 to 24 December 19731974: 10 March 1974 to 12 October 19741975: 10 June 1975 to 19 November 19751976: 13 April 1976 to 27 September 19761977: 11 March 1977 to 22 August 19771978: 30 April 1978 to 4 November 19781979: 21 March 1979 to 20 November 19791980: 23 March 1980 to 8 September 19801981: 1 May 1981 to 3 November 19811982: 30 April 1982 to 30 September 19821983: 20 February 1983 to 30 July 19831986: 30 May 1986 to 2 November 19861942194919551961196719731979JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Troy 1 SE meeting 10 mm (0.39 in).
First to last qualifying date each year at Troy 1 SE
YearFirst dateLast date
19421942-03-161942-10-18
19431943-04-081943-12-10
19441944-03-181944-12-04
19451945-01-211945-10-14
19461946-03-161946-11-06
19471947-03-231947-12-03
19491949-03-141949-09-05
19501950-07-041950-09-14
19511951-04-011951-10-21
19521952-02-021952-08-28
19531953-04-291953-11-06
19541954-02-191954-10-07
19551955-04-121955-09-25
19561956-05-231956-08-19
19571957-03-231957-11-16
19581958-04-081958-12-29
19591959-03-201959-10-29
19601960-01-141960-12-06
19611961-02-041961-09-19
19621962-04-101962-11-17
19631963-05-171963-09-22
19641964-02-041964-11-03
19651965-05-131965-10-17
19661966-07-071966-09-27
19671967-06-161967-08-30
19681968-03-101968-08-10
19691969-03-021969-10-13
19701970-04-171970-11-07
19711971-04-191971-11-17
19721972-05-111972-11-01
19731973-03-241973-12-24
19741974-03-101974-10-12
19751975-06-101975-11-19
19761976-04-131976-09-27
19771977-03-111977-08-22
19781978-04-301978-11-04
19791979-03-211979-11-20
19801980-03-231980-09-08
19811981-05-011981-11-03
19821982-04-301982-09-30
19831983-02-201983-07-30
19861986-05-301986-11-02

Every Fixed Threshold

Fixed thresholds at Troy 1 SE
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain4220194218
25 mm (0.98 in): Days with 25 mm or more rain39819586
50 mm (1.97 in): Days with 50 mm or more rain16319511
100 mm (3.94 in): Days with 100 mm or more rain2119511
10 cm (3.9 in): Days with 10 cm or more snowfall30619465
25 cm (9.8 in): Days with 25 cm or more snowfall7219571

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 Troy 1 SE 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).