Built 2026-10-19 (19 October 2026)

Massena Threshold Days by Year (USC00135250)

5 fixed thresholds counted per year at Massena (USC00135250): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Massena Thresholds

  • Massena: days with 10 mm (0.39 in) or more of precipitation in 33 years, most in 1993 with 39.
  • Massena: days with 25 mm (0.98 in) or more of precipitation in 33 years, most in 2007 with 18.
  • Massena: days with 50 mm (1.97 in) or more of precipitation in 25 years, most in 1986 with 4.
  • Massena: days with 10 cm (3.9 in) or more of snowfall in 25 years, most in 1985 with 4.
  • 5 fixed thresholds have at least one qualifying day at Massena.
33 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Massena Days per year at Massena with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 39 in 1993. 0102030401980: 231981: 221982: 321983: 231984: 331985: 221986: 371987: 321988: 101989: 241990: 231991: 371992: 281993: 391994: 211995: 301996: 301997: 181998: 291999: 182001: 262002: 142004: 262005: 192006: 352007: 322008: 362009: 292010: 382021: 232022: 242023: 212026: 25198019841988199219962001200620102026
Days per year at Massena with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 39 in 1993.
Days with 10 mm (0.39 in) or more of precipitation per year at Massena
YearDaysDecade average
19802325.8
19812225.8
19823225.8
19832325.8
19843325.8
19852225.8
19863725.8
19873225.8
19881025.8
19892425.8
19902327.3
19913727.3
19922827.3
19933927.3
19942127.3
19953027.3
19963027.3
19971827.3
19982927.3
19991827.3
20012627.1
20021427.1
20042627.1
20051927.1
20063527.1
20073227.1
20083627.1
20092927.1
20103838
20212323.3
20222423.3
20232123.3
20262523.3
First to last qualifying date each year at Massena For each year, a bar from the first to the last day at Massena meeting 10 mm (0.39 in). 1980: 16 January 1980 to 8 December 19801981: 4 April 1981 to 1 December 19811982: 22 January 1982 to 28 December 19821983: 6 February 1983 to 28 November 19831984: 1 January 1984 to 16 December 19841985: 22 February 1985 to 1 December 19851986: 5 February 1986 to 8 December 19861987: 1 March 1987 to 20 December 19871988: 23 May 1988 to 16 November 19881989: 29 January 1989 to 31 October 19891990: 20 January 1990 to 9 November 19901991: 18 February 1991 to 23 December 19911992: 18 February 1992 to 15 December 19921993: 2 March 1993 to 15 October 19931994: 27 January 1994 to 7 December 19941995: 14 March 1995 to 2 November 19951996: 18 January 1996 to 30 November 19961997: 9 March 1997 to 30 November 19971998: 1 February 1998 to 2 November 19981999: 9 April 1999 to 23 November 19992001: 29 January 2001 to 24 November 20012002: 28 April 2002 to 25 October 20022004: 1 March 2004 to 6 December 20042005: 6 February 2005 to 24 December 20052006: 28 January 2006 to 31 December 20062007: 22 March 2007 to 11 December 20072008: 25 February 2008 to 11 November 20082009: 7 March 2009 to 25 November 20092010: 20 January 2010 to 12 November 20102021: 26 January 2021 to 16 December 20212022: 15 January 2022 to 13 December 20222023: 3 January 2023 to 25 December 20232026: 9 January 2026 to 16 September 20261980198519901995200120072022JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Massena meeting 10 mm (0.39 in).
First to last qualifying date each year at Massena
YearFirst dateLast date
19801980-01-161980-12-08
19811981-04-041981-12-01
19821982-01-221982-12-28
19831983-02-061983-11-28
19841984-01-011984-12-16
19851985-02-221985-12-01
19861986-02-051986-12-08
19871987-03-011987-12-20
19881988-05-231988-11-16
19891989-01-291989-10-31
19901990-01-201990-11-09
19911991-02-181991-12-23
19921992-02-181992-12-15
19931993-03-021993-10-15
19941994-01-271994-12-07
19951995-03-141995-11-02
19961996-01-181996-11-30
19971997-03-091997-11-30
19981998-02-011998-11-02
19991999-04-091999-11-23
20012001-01-292001-11-24
20022002-04-282002-10-25
20042004-03-012004-12-06
20052005-02-062005-12-24
20062006-01-282006-12-31
20072007-03-222007-12-11
20082008-02-252008-11-11
20092009-03-072009-11-25
20102010-01-202010-11-12
20212021-01-262021-12-16
20222022-01-152022-12-13
20232023-01-032023-12-25
20262026-01-092026-09-16

Every Fixed Threshold

Fixed thresholds at Massena
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain3339199325
25 mm (0.98 in): Days with 25 mm or more rain3318200713
50 mm (1.97 in): Days with 50 mm or more rain25419864
100 mm (3.94 in): Days with 100 mm or more rain6219821
10 cm (3.9 in): Days with 10 cm or more snowfall25419851

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1980.

Download the Data

  • Data for Massena 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 (2026-10-13).