Built 2026-10-19 (19 October 2026)

Drake 9 NE Threshold Days by Year (USC00322304)

17 fixed thresholds counted per year at Drake 9 NE (USC00322304): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Drake 9 NE Thresholds

  • Drake 9 NE: days with 10 mm (0.39 in) or more of precipitation in 61 years, most in 2000 with 20.
  • Drake 9 NE: days with a maximum temperature at or above 30 C (86 F) in 60 years, most in 1988 with 68.
  • Drake 9 NE: days with a maximum temperature at or above 90 F (32.2 C) in 60 years, most in 1988 with 51.
  • Drake 9 NE: days with a maximum temperature at or below 0 C (32 F) in 60 years, most in 2013 with 127.
  • 17 fixed thresholds have at least one qualifying day at Drake 9 NE.
60 years with a qualifying day
Days at or above 30 C (86 F) per year at Drake 9 NE Days per year at Drake 9 NE with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 68 in 1988. 0204060801965: 111966: 381967: 361968: 201969: 311970: 371971: 241972: 241973: 251975: 281976: 481977: 301978: 411979: 261980: 431981: 331982: 301983: 491984: 461985: 241986: 331987: 381988: 681990: 431991: 401992: 241993: 71994: 131995: 291996: 171997: 241998: 281999: 122000: 192001: 302002: 242003: 352004: 92005: 252006: 452007: 332008: 192009: 132010: 152011: 202012: 272013: 182014: 132015: 272016: 262017: 312018: 332019: 212020: 222021: 522022: 302023: 322024: 182025: 282026: 291965197119781984199119972003200920152021
Days per year at Drake 9 NE with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 68 in 1988.
Days at or above 30 C (86 F) per year at Drake 9 NE
YearDaysDecade average
19651127.2
19663827.2
19673627.2
19682027.2
19693127.2
19703731.4
19712431.4
19722431.4
19732531.4
19752831.4
19764831.4
19773031.4
19784131.4
19792631.4
19804340.4
19813340.4
19823040.4
19834940.4
19844640.4
19852440.4
19863340.4
19873840.4
19886840.4
19904323.7
19914023.7
19922423.7
1993723.7
19941323.7
19952923.7
19961723.7
19972423.7
19982823.7
19991223.7
20001925.2
20013025.2
20022425.2
20033525.2
2004925.2
20052525.2
20064525.2
20073325.2
20081925.2
20091325.2
20101523.1
20112023.1
20122723.1
20131823.1
20141323.1
20152723.1
20162623.1
20173123.1
20183323.1
20192123.1
20202230.1
20215230.1
20223030.1
20233230.1
20241830.1
20252830.1
20262930.1
First to last qualifying date each year at Drake 9 NE For each year, a bar from the first to the last day at Drake 9 NE meeting 30 C (86 F). 1965: 13 May 1965 to 16 August 19651966: 21 May 1966 to 12 September 19661967: 22 May 1967 to 22 September 19671968: 2 June 1968 to 14 September 19681969: 26 May 1969 to 13 September 19691970: 17 May 1970 to 6 September 19701971: 3 June 1971 to 3 September 19711972: 15 May 1972 to 19 September 19721973: 17 May 1973 to 31 August 19731975: 24 June 1975 to 27 August 19751976: 1 June 1976 to 30 September 19761977: 9 April 1977 to 19 August 19771978: 22 May 1978 to 10 September 19781979: 16 May 1979 to 26 September 19791980: 18 April 1980 to 8 September 19801981: 27 June 1981 to 10 September 19811982: 3 May 1982 to 11 September 19821983: 10 June 1983 to 27 September 19831984: 16 May 1984 to 17 September 19841985: 28 April 1985 to 9 August 19851986: 4 May 1986 to 30 August 19861987: 18 April 1987 to 15 September 19871988: 7 April 1988 to 23 August 19881990: 21 April 1990 to 12 September 19901991: 12 May 1991 to 8 September 19911992: 30 April 1992 to 1 October 19921993: 13 May 1993 to 9 September 19931994: 18 May 1994 to 10 September 19941995: 14 June 1995 to 5 September 19951996: 10 June 1996 to 6 September 19961997: 1 June 1997 to 3 October 19971998: 25 June 1998 to 17 September 19981999: 29 May 1999 to 1 September 19992000: 8 June 2000 to 26 August 20002001: 29 April 2001 to 6 September 20012002: 29 May 2002 to 18 September 20022003: 14 April 2003 to 8 October 20032004: 30 June 2004 to 20 September 20042005: 21 May 2005 to 11 September 20052006: 19 May 2006 to 14 September 20062007: 10 May 2007 to 30 September 20072008: 1 July 2008 to 19 September 20082009: 21 June 2009 to 20 September 20092010: 1 July 2010 to 28 August 20102011: 30 June 2011 to 6 October 20112012: 24 April 2012 to 30 September 20122013: 14 May 2013 to 31 August 20132014: 24 May 2014 to 27 September 20142015: 30 June 2015 to 27 September 20152016: 6 May 2016 to 2 September 20162017: 14 May 2017 to 13 September 20172018: 25 May 2018 to 31 August 20182019: 30 May 2019 to 18 September 20192020: 8 June 2020 to 23 September 20202021: 18 May 2021 to 6 October 20212022: 19 June 2022 to 20 September 20222023: 24 May 2023 to 2 October 20232024: 10 July 2024 to 30 September 20242025: 6 May 2025 to 3 October 20252026: 26 May 2026 to 25 August 202619651973198219911999200720152023JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Drake 9 NE meeting 30 C (86 F).
First to last qualifying date each year at Drake 9 NE
YearFirst dateLast date
19651965-05-131965-08-16
19661966-05-211966-09-12
19671967-05-221967-09-22
19681968-06-021968-09-14
19691969-05-261969-09-13
19701970-05-171970-09-06
19711971-06-031971-09-03
19721972-05-151972-09-19
19731973-05-171973-08-31
19751975-06-241975-08-27
19761976-06-011976-09-30
19771977-04-091977-08-19
19781978-05-221978-09-10
19791979-05-161979-09-26
19801980-04-181980-09-08
19811981-06-271981-09-10
19821982-05-031982-09-11
19831983-06-101983-09-27
19841984-05-161984-09-17
19851985-04-281985-08-09
19861986-05-041986-08-30
19871987-04-181987-09-15
19881988-04-071988-08-23
19901990-04-211990-09-12
19911991-05-121991-09-08
19921992-04-301992-10-01
19931993-05-131993-09-09
19941994-05-181994-09-10
19951995-06-141995-09-05
19961996-06-101996-09-06
19971997-06-011997-10-03
19981998-06-251998-09-17
19991999-05-291999-09-01
20002000-06-082000-08-26
20012001-04-292001-09-06
20022002-05-292002-09-18
20032003-04-142003-10-08
20042004-06-302004-09-20
20052005-05-212005-09-11
20062006-05-192006-09-14
20072007-05-102007-09-30
20082008-07-012008-09-19
20092009-06-212009-09-20
20102010-07-012010-08-28
20112011-06-302011-10-06
20122012-04-242012-09-30
20132013-05-142013-08-31
20142014-05-242014-09-27
20152015-06-302015-09-27
20162016-05-062016-09-02
20172017-05-142017-09-13
20182018-05-252018-08-31
20192019-05-302019-09-18
20202020-06-082020-09-23
20212021-05-182021-10-06
20222022-06-192022-09-20
20232023-05-242023-10-02
20242024-07-102024-09-30
20252025-05-062025-10-03
20262026-05-262026-08-25

Every Fixed Threshold

Fixed thresholds at Drake 9 NE
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days6068198829
35 C (95 F): Days543219888
40 C (104 F): Days3619881
90 F (32.2 C): Days6051198823
100 F (37.8 C): Days261419882
0 C (32 F): Ice days (max60127201346
0 C (32 F): Frost days (min602122002124
-10 C (14 F): Days with min60134201355
-20 C (-4 F): Days with min6072199623
-30 C (-22 F): Days with min562819964
-40 C (-40 F): Days with min5320213
20 C (68 F): Tropical nights (min42919884
10 mm (0.39 in): Days with 10 mm or more rain612020009
25 mm (0.98 in): Days with 25 mm or more rain56619941
50 mm (1.97 in): Days with 50 mm or more rain16319941
10 cm (3.9 in): Days with 10 cm or more snowfall39720107
25 cm (9.8 in): Days with 25 cm or more snowfall6219971

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1965.

Download the Data

  • Data for Drake 9 NE 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 (2026-10-12).