Built 2026-10-19 (19 October 2026)

Searsville Lake Threshold Days by Year (USC00048068)

4 fixed thresholds counted per year at Searsville Lake (USC00048068): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Searsville Lake Thresholds

  • Searsville Lake: days with 10 mm (0.39 in) or more of precipitation in 41 years, most in 1940 with 36.
  • Searsville Lake: days with 25 mm (0.98 in) or more of precipitation in 41 years, most in 1940 with 17.
  • Searsville Lake: days with 50 mm (1.97 in) or more of precipitation in 32 years, most in 1950 with 5.
  • Searsville Lake: days with 100 mm (3.94 in) or more of precipitation in 5 years, most in 1942 with 1.
  • 4 fixed thresholds have at least one qualifying day at Searsville Lake.
41 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Searsville Lake Days per year at Searsville Lake with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 36 in 1940. 0102030401927: 211928: 171930: 171931: 221932: 151933: 191934: 201935: 271936: 281937: 281938: 281939: 181940: 361942: 281944: 291945: 271947: 161948: 181949: 171950: 271951: 261952: 321953: 111954: 271955: 231956: 221957: 261958: 271959: 141960: 181961: 131962: 211963: 211964: 221965: 271966: 161967: 241968: 221969: 341971: 151972: 25192719331938194519511956196119661972
Days per year at Searsville Lake with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 36 in 1940.
Days with 10 mm (0.39 in) or more of precipitation per year at Searsville Lake
YearDaysDecade average
19272119
19281719
19301722.2
19312222.2
19321522.2
19331922.2
19342022.2
19352722.2
19362822.2
19372822.2
19382822.2
19391822.2
19403624.4
19422824.4
19442924.4
19452724.4
19471624.4
19481824.4
19491724.4
19502723.5
19512623.5
19523223.5
19531123.5
19542723.5
19552323.5
19562223.5
19572623.5
19582723.5
19591423.5
19601821.8
19611321.8
19622121.8
19632121.8
19642221.8
19652721.8
19661621.8
19672421.8
19682221.8
19693421.8
19711520
19722520
First to last qualifying date each year at Searsville Lake For each year, a bar from the first to the last day at Searsville Lake meeting 10 mm (0.39 in). 1927: 2 January 1927 to 30 December 19271928: 23 January 1928 to 25 December 19281930: 8 January 1930 to 28 November 19301931: 1 January 1931 to 31 December 19311932: 1 January 1932 to 22 December 19321933: 18 January 1933 to 30 December 19331934: 1 January 1934 to 29 December 19341935: 4 January 1935 to 30 December 19351936: 3 January 1936 to 31 December 19361937: 12 January 1937 to 12 December 19371938: 17 January 1938 to 20 December 19381939: 5 January 1939 to 11 December 19391940: 1 January 1940 to 28 December 19401942: 22 January 1942 to 25 December 19421944: 2 January 1944 to 29 December 19441945: 31 January 1945 to 28 December 19451947: 9 February 1947 to 21 December 19471948: 3 January 1948 to 27 December 19481949: 20 January 1949 to 19 December 19491950: 8 January 1950 to 14 December 19501951: 10 January 1951 to 29 December 19511952: 6 January 1952 to 31 December 19521953: 6 January 1953 to 4 December 19531954: 17 January 1954 to 10 December 19541955: 1 January 1955 to 27 December 19551956: 5 January 1956 to 6 December 19561957: 13 January 1957 to 22 December 19571958: 2 January 1958 to 27 December 19581959: 5 January 1959 to 24 December 19591960: 8 January 1960 to 2 December 19601961: 26 January 1961 to 2 December 19611962: 20 January 1962 to 17 December 19621963: 30 January 1963 to 24 November 19631964: 18 January 1964 to 31 December 19641965: 3 January 1965 to 31 December 19651966: 5 January 1966 to 8 December 19661967: 21 January 1967 to 18 December 19671968: 10 January 1968 to 29 December 19681969: 13 January 1969 to 25 December 19691971: 11 January 1971 to 26 December 19711972: 23 January 1972 to 8 December 19721927193419401949195519611967JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Searsville Lake meeting 10 mm (0.39 in).
First to last qualifying date each year at Searsville Lake
YearFirst dateLast date
19271927-01-021927-12-30
19281928-01-231928-12-25
19301930-01-081930-11-28
19311931-01-011931-12-31
19321932-01-011932-12-22
19331933-01-181933-12-30
19341934-01-011934-12-29
19351935-01-041935-12-30
19361936-01-031936-12-31
19371937-01-121937-12-12
19381938-01-171938-12-20
19391939-01-051939-12-11
19401940-01-011940-12-28
19421942-01-221942-12-25
19441944-01-021944-12-29
19451945-01-311945-12-28
19471947-02-091947-12-21
19481948-01-031948-12-27
19491949-01-201949-12-19
19501950-01-081950-12-14
19511951-01-101951-12-29
19521952-01-061952-12-31
19531953-01-061953-12-04
19541954-01-171954-12-10
19551955-01-011955-12-27
19561956-01-051956-12-06
19571957-01-131957-12-22
19581958-01-021958-12-27
19591959-01-051959-12-24
19601960-01-081960-12-02
19611961-01-261961-12-02
19621962-01-201962-12-17
19631963-01-301963-11-24
19641964-01-181964-12-31
19651965-01-031965-12-31
19661966-01-051966-12-08
19671967-01-211967-12-18
19681968-01-101968-12-29
19691969-01-131969-12-25
19711971-01-111971-12-26
19721972-01-231972-12-08

Every Fixed Threshold

Fixed thresholds at Searsville Lake
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain4136194025
25 mm (0.98 in): Days with 25 mm or more rain4117194010
50 mm (1.97 in): Days with 50 mm or more rain32519501
100 mm (3.94 in): Days with 100 mm or more rain5119421

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1927.

Download the Data

  • Data for Searsville Lake 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).