Built 2026-10-18 (18 October 2026)

Power 6 SE Threshold Days by Year

6 fixed thresholds counted per year at Power 6 SE (USC00246700): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Power 6 SE Thresholds

  • Power 6 SE: days with 10 mm (0.39 in) or more of precipitation in 59 years, most in 1993 with 16.
  • Power 6 SE: days with 10 cm (3.9 in) or more of snowfall in 49 years, most in 1989 with 8.
  • Power 6 SE: days with 25 mm (0.98 in) or more of precipitation in 38 years, most in 1960 with 4.
  • Power 6 SE: days with 25 cm (9.8 in) or more of snowfall in 6 years, most in 2010 with 2.
  • 6 fixed thresholds have at least one qualifying day at Power 6 SE.
59 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Power 6 SE Days per year at Power 6 SE with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 16 in 1993. 051015201954: 71955: 91956: 51957: 41958: 51959: 51960: 61961: 31962: 51963: 41964: 101965: 61966: 81967: 81968: 131969: 51970: 101971: 51972: 61974: 51975: 151976: 71977: 71978: 111979: 21980: 31981: 121982: 91983: 61984: 51985: 91986: 51987: 61988: 61989: 101990: 51991: 91992: 61993: 161994: 31995: 71996: 41997: 41998: 111999: 92000: 52001: 52002: 82003: 42004: 132005: 72006: 62007: 52008: 72009: 32010: 62011: 52012: 52013: 81954196019661972197919851991199720032009
Days per year at Power 6 SE with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 16 in 1993.
Days with 10 mm (0.39 in) or more of precipitation per year at Power 6 SE
YearDaysDecade average
195475.8
195595.8
195655.8
195745.8
195855.8
195955.8
196066.8
196136.8
196256.8
196346.8
1964106.8
196566.8
196686.8
196786.8
1968136.8
196956.8
1970107.6
197157.6
197267.6
197457.6
1975157.6
197677.6
197777.6
1978117.6
197927.6
198037.1
1981127.1
198297.1
198367.1
198457.1
198597.1
198657.1
198767.1
198867.1
1989107.1
199057.4
199197.4
199267.4
1993167.4
199437.4
199577.4
199647.4
199747.4
1998117.4
199997.4
200056.3
200156.3
200286.3
200346.3
2004136.3
200576.3
200666.3
200756.3
200876.3
200936.3
201066
201156
201256
201386
First to last qualifying date each year at Power 6 SE For each year, a bar from the first to the last day at Power 6 SE meeting 10 mm (0.39 in). 1954: 2 June 1954 to 28 September 19541955: 14 May 1955 to 26 July 19551956: 15 June 1956 to 19 October 19561957: 20 May 1957 to 16 June 19571958: 1 June 1958 to 26 July 19581959: 18 May 1959 to 12 November 19591960: 24 April 1960 to 23 August 19601961: 17 May 1961 to 11 September 19611962: 16 May 1962 to 23 August 19621963: 17 April 1963 to 16 September 19631964: 23 April 1964 to 24 August 19641965: 13 June 1965 to 9 September 19651966: 11 May 1966 to 2 October 19661967: 20 April 1967 to 12 September 19671968: 22 May 1968 to 10 November 19681969: 25 June 1969 to 7 July 19691970: 29 April 1970 to 3 August 19701971: 18 May 1971 to 1 September 19711972: 27 May 1972 to 2 December 19721974: 28 April 1974 to 9 August 19741975: 27 April 1975 to 14 October 19751976: 26 April 1976 to 16 August 19761977: 29 March 1977 to 15 August 19771978: 18 April 1978 to 28 December 19781979: 10 April 1979 to 20 October 19791980: 25 May 1980 to 12 June 19801981: 17 March 1981 to 12 October 19811982: 22 February 1982 to 28 September 19821983: 24 March 1983 to 19 September 19831984: 26 April 1984 to 27 October 19841985: 26 May 1985 to 18 September 19851986: 26 April 1986 to 17 September 19861987: 20 March 1987 to 25 August 19871988: 7 May 1988 to 18 September 19881989: 3 May 1989 to 1 October 19891990: 13 March 1990 to 20 August 19901991: 11 April 1991 to 21 June 19911992: 27 May 1992 to 5 October 19921993: 5 April 1993 to 12 September 19931994: 26 April 1994 to 30 August 19941995: 9 April 1995 to 5 September 19951996: 11 April 1996 to 18 September 19961997: 25 May 1997 to 2 July 19971998: 22 May 1998 to 29 November 19981999: 31 March 1999 to 27 October 19992000: 15 February 2000 to 12 October 20002001: 4 June 2001 to 8 September 20012002: 22 May 2002 to 7 September 20022003: 4 May 2003 to 17 September 20032004: 2 April 2004 to 15 October 20042005: 17 May 2005 to 25 September 20052006: 7 April 2006 to 15 September 20062007: 18 April 2007 to 8 July 20072008: 23 May 2008 to 13 September 20082009: 5 July 2009 to 30 September 20092010: 14 April 2010 to 18 June 20102011: 25 May 2011 to 8 October 20112012: 13 April 2012 to 21 July 20122013: 4 May 2013 to 14 August 201319541962197019791987199520032011JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Power 6 SE meeting 10 mm (0.39 in).
First to last qualifying date each year at Power 6 SE
YearFirst dateLast date
19541954-06-021954-09-28
19551955-05-141955-07-26
19561956-06-151956-10-19
19571957-05-201957-06-16
19581958-06-011958-07-26
19591959-05-181959-11-12
19601960-04-241960-08-23
19611961-05-171961-09-11
19621962-05-161962-08-23
19631963-04-171963-09-16
19641964-04-231964-08-24
19651965-06-131965-09-09
19661966-05-111966-10-02
19671967-04-201967-09-12
19681968-05-221968-11-10
19691969-06-251969-07-07
19701970-04-291970-08-03
19711971-05-181971-09-01
19721972-05-271972-12-02
19741974-04-281974-08-09
19751975-04-271975-10-14
19761976-04-261976-08-16
19771977-03-291977-08-15
19781978-04-181978-12-28
19791979-04-101979-10-20
19801980-05-251980-06-12
19811981-03-171981-10-12
19821982-02-221982-09-28
19831983-03-241983-09-19
19841984-04-261984-10-27
19851985-05-261985-09-18
19861986-04-261986-09-17
19871987-03-201987-08-25
19881988-05-071988-09-18
19891989-05-031989-10-01
19901990-03-131990-08-20
19911991-04-111991-06-21
19921992-05-271992-10-05
19931993-04-051993-09-12
19941994-04-261994-08-30
19951995-04-091995-09-05
19961996-04-111996-09-18
19971997-05-251997-07-02
19981998-05-221998-11-29
19991999-03-311999-10-27
20002000-02-152000-10-12
20012001-06-042001-09-08
20022002-05-222002-09-07
20032003-05-042003-09-17
20042004-04-022004-10-15
20052005-05-172005-09-25
20062006-04-072006-09-15
20072007-04-182007-07-08
20082008-05-232008-09-13
20092009-07-052009-09-30
20102010-04-142010-06-18
20112011-05-252011-10-08
20122012-04-132012-07-21
20132013-05-042013-08-14

Every Fixed Threshold

Fixed thresholds at Power 6 SE
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain591619938
25 mm (0.98 in): Days with 25 mm or more rain38419602
50 mm (1.97 in): Days with 50 mm or more rain4119641
10 cm (3.9 in): Days with 10 cm or more snowfall49819895
25 cm (9.8 in): Days with 25 cm or more snowfall6220102
50 cm (19.7 in): Days with 50 cm or more snowfall1119831

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1954.

Download the Data

  • Data for Power 6 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 2026-10-16 (16 October 2026). Threshold counts are computed by this site.

Data as of . Last revised (2025-12-31).