Built 2026-10-18 (18 October 2026)

Lake Biddy Threshold Days by Year

4 fixed thresholds counted per year at Lake Biddy (ASN00010591): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Lake Biddy Thresholds

  • Lake Biddy: days with 10 mm (0.39 in) or more of precipitation in 61 years, most in 1930 with 15.
  • Lake Biddy: days with 25 mm (0.98 in) or more of precipitation in 40 years, most in 1937 with 4.
  • Lake Biddy: days with 50 mm (1.97 in) or more of precipitation in 12 years, most in 1934 with 1.
  • Lake Biddy: days with 100 mm (3.94 in) or more of precipitation in 1 years, most in 1990 with 1.
  • 4 fixed thresholds have at least one qualifying day at Lake Biddy.
61 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Lake Biddy Days per year at Lake Biddy with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 15 in 1930. 0510151926: 101927: 111928: 71929: 121930: 151931: 51932: 81933: 71934: 71936: 81937: 91938: 61943: 91947: 111948: 91949: 51950: 51951: 141952: 101953: 101954: 81955: 101956: 61957: 51958: 71959: 101960: 121961: 71962: 31963: 151964: 81965: 101966: 81967: 61968: 91969: 61970: 71971: 61972: 61973: 121981: 51982: 121983: 141984: 41985: 41986: 51987: 91988: 111989: 121990: 61991: 51992: 151993: 91994: 81995: 81996: 81997: 151998: 121999: 112000: 62001: 7192619331948195519621969198319901997
Days per year at Lake Biddy with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 15 in 1930.
Days with 10 mm (0.39 in) or more of precipitation per year at Lake Biddy
YearDaysDecade average
19261010
19271110
1928710
19291210
1930158.1
193158.1
193288.1
193378.1
193478.1
193688.1
193798.1
193868.1
194398.5
1947118.5
194898.5
194958.5
195058.5
1951148.5
1952108.5
1953108.5
195488.5
1955108.5
195668.5
195758.5
195878.5
1959108.5
1960128.4
196178.4
196238.4
1963158.4
196488.4
1965108.4
196688.4
196768.4
196898.4
196968.4
197077.8
197167.8
197267.8
1973127.8
198158.4
1982128.4
1983148.4
198448.4
198548.4
198658.4
198798.4
1988118.4
1989128.4
199069.7
199159.7
1992159.7
199399.7
199489.7
199589.7
199689.7
1997159.7
1998129.7
1999119.7
200066.5
200176.5
First to last qualifying date each year at Lake Biddy For each year, a bar from the first to the last day at Lake Biddy meeting 10 mm (0.39 in). 1926: 11 March 1926 to 13 December 19261927: 13 March 1927 to 8 October 19271928: 9 June 1928 to 28 September 19281929: 3 January 1929 to 11 November 19291930: 6 March 1930 to 16 December 19301931: 4 May 1931 to 5 September 19311932: 21 January 1932 to 23 October 19321933: 6 March 1933 to 16 October 19331934: 9 March 1934 to 13 August 19341936: 19 January 1936 to 28 December 19361937: 3 March 1937 to 19 November 19371938: 17 January 1938 to 27 September 19381943: 31 January 1943 to 21 September 19431947: 17 February 1947 to 19 November 19471948: 30 April 1948 to 15 November 19481949: 4 June 1949 to 25 July 19491950: 9 May 1950 to 10 October 19501951: 16 January 1951 to 3 December 19511952: 22 January 1952 to 18 December 19521953: 25 March 1953 to 12 October 19531954: 23 May 1954 to 31 October 19541955: 7 February 1955 to 21 September 19551956: 15 May 1956 to 14 November 19561957: 22 April 1957 to 26 June 19571958: 13 February 1958 to 22 September 19581959: 10 February 1959 to 27 November 19591960: 1 January 1960 to 17 December 19601961: 27 January 1961 to 31 August 19611962: 9 January 1962 to 22 June 19621963: 18 February 1963 to 6 November 19631964: 2 April 1964 to 19 December 19641965: 5 May 1965 to 5 November 19651966: 19 February 1966 to 24 October 19661967: 9 May 1967 to 21 December 19671968: 7 March 1968 to 10 September 19681969: 20 March 1969 to 10 December 19691970: 17 February 1970 to 4 October 19701971: 27 March 1971 to 23 November 19711972: 7 February 1972 to 14 December 19721973: 17 February 1973 to 14 November 19731981: 7 June 1981 to 8 September 19811982: 15 January 1982 to 24 November 19821983: 27 February 1983 to 31 December 19831984: 22 February 1984 to 20 July 19841985: 14 July 1985 to 20 November 19851986: 22 February 1986 to 26 June 19861987: 26 April 1987 to 25 December 19871988: 14 January 1988 to 30 September 19881989: 26 February 1989 to 13 November 19891990: 29 January 1990 to 13 July 19901991: 18 January 1991 to 5 November 19911992: 9 February 1992 to 10 December 19921993: 20 March 1993 to 16 November 19931994: 23 May 1994 to 14 October 19941995: 10 May 1995 to 18 October 19951996: 8 February 1996 to 7 November 19961997: 19 February 1997 to 29 September 19971998: 11 March 1998 to 11 December 19981999: 6 January 1999 to 8 October 19992000: 14 January 2000 to 11 July 20002001: 21 January 2001 to 1 December 200119261934195019581966198119891997JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Lake Biddy meeting 10 mm (0.39 in).
First to last qualifying date each year at Lake Biddy
YearFirst dateLast date
19261926-03-111926-12-13
19271927-03-131927-10-08
19281928-06-091928-09-28
19291929-01-031929-11-11
19301930-03-061930-12-16
19311931-05-041931-09-05
19321932-01-211932-10-23
19331933-03-061933-10-16
19341934-03-091934-08-13
19361936-01-191936-12-28
19371937-03-031937-11-19
19381938-01-171938-09-27
19431943-01-311943-09-21
19471947-02-171947-11-19
19481948-04-301948-11-15
19491949-06-041949-07-25
19501950-05-091950-10-10
19511951-01-161951-12-03
19521952-01-221952-12-18
19531953-03-251953-10-12
19541954-05-231954-10-31
19551955-02-071955-09-21
19561956-05-151956-11-14
19571957-04-221957-06-26
19581958-02-131958-09-22
19591959-02-101959-11-27
19601960-01-011960-12-17
19611961-01-271961-08-31
19621962-01-091962-06-22
19631963-02-181963-11-06
19641964-04-021964-12-19
19651965-05-051965-11-05
19661966-02-191966-10-24
19671967-05-091967-12-21
19681968-03-071968-09-10
19691969-03-201969-12-10
19701970-02-171970-10-04
19711971-03-271971-11-23
19721972-02-071972-12-14
19731973-02-171973-11-14
19811981-06-071981-09-08
19821982-01-151982-11-24
19831983-02-271983-12-31
19841984-02-221984-07-20
19851985-07-141985-11-20
19861986-02-221986-06-26
19871987-04-261987-12-25
19881988-01-141988-09-30
19891989-02-261989-11-13
19901990-01-291990-07-13
19911991-01-181991-11-05
19921992-02-091992-12-10
19931993-03-201993-11-16
19941994-05-231994-10-14
19951995-05-101995-10-18
19961996-02-081996-11-07
19971997-02-191997-09-29
19981998-03-111998-12-11
19991999-01-061999-10-08
20002000-01-142000-07-11
20012001-01-212001-12-01

Every Fixed Threshold

Fixed thresholds at Lake Biddy
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain611519307
25 mm (0.98 in): Days with 25 mm or more rain40419372
50 mm (1.97 in): Days with 50 mm or more rain12119341
100 mm (3.94 in): Days with 100 mm or more rain1119901

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1926.

Download the Data

  • Data for Lake Biddy 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).