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Built 2026-10-18 (18 October 2026)

Onaga Threshold Days by Year

6 fixed thresholds counted per year at Onaga (USC00146014): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Onaga Thresholds

  • Onaga: days with 10 mm (0.39 in) or more of precipitation in 52 years, most in 1958 with 40.
  • Onaga: days with 25 mm (0.98 in) or more of precipitation in 52 years, most in 2001 with 18.
  • Onaga: days with 50 mm (1.97 in) or more of precipitation in 46 years, most in 1962 with 5.
  • Onaga: days with 10 cm (3.9 in) or more of snowfall in 25 years, most in 1983 with 4.
  • 6 fixed thresholds have at least one qualifying day at Onaga.
52 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Onaga Days per year at Onaga with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 40 in 1958. 0102030401955: 211956: 161957: 371958: 401959: 351961: 361962: 251963: 221964: 301965: 301966: 191967: 281968: 321969: 291970: 271971: 231972: 291973: 381974: 211975: 351976: 171977: 321978: 231979: 261980: 221981: 301982: 371983: 301984: 331985: 271986: 391987: 341988: 201989: 221990: 321991: 241992: 301993: 381994: 141995: 311996: 271997: 211998: 331999: 302000: 252001: 302002: 242003: 252005: 262008: 262009: 282010: 30195519621968197419801986199219982005
Days per year at Onaga with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 40 in 1958.
Days with 10 mm (0.39 in) or more of precipitation per year at Onaga
YearDaysDecade average
19552129.8
19561629.8
19573729.8
19584029.8
19593529.8
19613627.9
19622527.9
19632227.9
19643027.9
19653027.9
19661927.9
19672827.9
19683227.9
19692927.9
19702727.1
19712327.1
19722927.1
19733827.1
19742127.1
19753527.1
19761727.1
19773227.1
19782327.1
19792627.1
19802229.4
19813029.4
19823729.4
19833029.4
19843329.4
19852729.4
19863929.4
19873429.4
19882029.4
19892229.4
19903228
19912428
19923028
19933828
19941428
19953128
19962728
19972128
19983328
19993028
20002526.3
20013026.3
20022426.3
20032526.3
20052626.3
20082626.3
20092826.3
20103030
First to last qualifying date each year at Onaga For each year, a bar from the first to the last day at Onaga meeting 10 mm (0.39 in). 1955: 5 January 1955 to 28 October 19551956: 28 April 1956 to 23 December 19561957: 27 January 1957 to 18 November 19571958: 20 January 1958 to 18 November 19581959: 1 January 1959 to 28 December 19591961: 18 February 1961 to 16 November 19611962: 20 March 1962 to 16 November 19621963: 4 March 1963 to 22 November 19631964: 20 March 1964 to 11 December 19641965: 2 January 1965 to 24 December 19651966: 2 January 1966 to 19 October 19661967: 20 March 1967 to 10 December 19671968: 3 April 1968 to 19 December 19681969: 27 January 1969 to 6 December 19691970: 1 March 1970 to 31 December 19701971: 3 January 1971 to 29 November 19711972: 15 March 1972 to 30 December 19721973: 3 January 1973 to 24 December 19731974: 20 January 1974 to 10 November 19741975: 2 January 1975 to 14 December 19751976: 16 February 1976 to 26 September 19761977: 23 January 1977 to 9 November 19771978: 10 April 1978 to 26 November 19781979: 19 January 1979 to 21 November 19791980: 19 January 1980 to 8 December 19801981: 1 February 1981 to 1 December 19811982: 3 January 1982 to 28 December 19821983: 31 January 1983 to 21 December 19831984: 16 February 1984 to 16 December 19841985: 23 February 1985 to 12 November 19851986: 4 February 1986 to 7 December 19861987: 9 January 1987 to 27 December 19871988: 1 April 1988 to 16 November 19881989: 29 January 1989 to 30 October 19891990: 4 January 1990 to 27 November 19901991: 2 March 1991 to 23 December 19911992: 12 February 1992 to 13 December 19921993: 2 March 1993 to 14 December 19931994: 10 April 1994 to 20 November 19941995: 13 March 1995 to 2 November 19951996: 19 January 1996 to 30 November 19961997: 21 February 1997 to 24 December 19971998: 1 February 1998 to 10 November 19981999: 31 January 1999 to 23 November 19992000: 18 February 2000 to 7 November 20002001: 30 January 2001 to 25 November 20012002: 19 January 2002 to 30 October 20022003: 16 January 2003 to 13 December 20032005: 6 February 2005 to 28 November 20052008: 18 February 2008 to 11 November 20082009: 24 March 2009 to 25 December 20092010: 9 March 2010 to 13 November 201019551963197019771984199119982008JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Onaga meeting 10 mm (0.39 in).
First to last qualifying date each year at Onaga
YearFirst dateLast date
19551955-01-051955-10-28
19561956-04-281956-12-23
19571957-01-271957-11-18
19581958-01-201958-11-18
19591959-01-011959-12-28
19611961-02-181961-11-16
19621962-03-201962-11-16
19631963-03-041963-11-22
19641964-03-201964-12-11
19651965-01-021965-12-24
19661966-01-021966-10-19
19671967-03-201967-12-10
19681968-04-031968-12-19
19691969-01-271969-12-06
19701970-03-011970-12-31
19711971-01-031971-11-29
19721972-03-151972-12-30
19731973-01-031973-12-24
19741974-01-201974-11-10
19751975-01-021975-12-14
19761976-02-161976-09-26
19771977-01-231977-11-09
19781978-04-101978-11-26
19791979-01-191979-11-21
19801980-01-191980-12-08
19811981-02-011981-12-01
19821982-01-031982-12-28
19831983-01-311983-12-21
19841984-02-161984-12-16
19851985-02-231985-11-12
19861986-02-041986-12-07
19871987-01-091987-12-27
19881988-04-011988-11-16
19891989-01-291989-10-30
19901990-01-041990-11-27
19911991-03-021991-12-23
19921992-02-121992-12-13
19931993-03-021993-12-14
19941994-04-101994-11-20
19951995-03-131995-11-02
19961996-01-191996-11-30
19971997-02-211997-12-24
19981998-02-011998-11-10
19991999-01-311999-11-23
20002000-02-182000-11-07
20012001-01-302001-11-25
20022002-01-192002-10-30
20032003-01-162003-12-13
20052005-02-062005-11-28
20082008-02-182008-11-11
20092009-03-242009-12-25
20102010-03-092010-11-13

Every Fixed Threshold

Fixed thresholds at Onaga
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain5240195830
25 mm (0.98 in): Days with 25 mm or more rain521820018
50 mm (1.97 in): Days with 50 mm or more rain46519622
100 mm (3.94 in): Days with 100 mm or more rain9219621
10 cm (3.9 in): Days with 10 cm or more snowfall25419831
25 cm (9.8 in): Days with 25 cm or more snowfall1120091

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1955.

Download the Data

  • Data for Onaga 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 2026-10-16 (16 October 2026). Threshold counts are computed by this site.

Data as of . Last revised (2026-10-12).