Built 2026-10-19 (19 October 2026)

Mckenzie Threshold Days by Year (USS0021E07S)

12 fixed thresholds counted per year at Mckenzie (USS0021E07S): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Mckenzie Thresholds

  • Mckenzie: days with 10 mm (0.39 in) or more of precipitation in 45 years, most in 1996 with 126.
  • Mckenzie: days with 25 mm (0.98 in) or more of precipitation in 45 years, most in 1996 with 60.
  • Mckenzie: days with 50 mm (1.97 in) or more of precipitation in 45 years, most in 1996 with 17.
  • Mckenzie: days with a maximum temperature at or below 0 C (32 F) in 38 years, most in 1990 with 38.
  • 12 fixed thresholds have at least one qualifying day at Mckenzie.
34 years with a qualifying day
Days at or above 30 C (86 F) per year at Mckenzie Days per year at Mckenzie with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 20 in 1996. 051015201990: 141991: 41992: 91993: 11994: 41995: 11996: 201997: 11998: 181999: 12000: 12001: 42002: 92003: 142004: 82005: 62006: 112008: 42009: 62010: 22012: 32013: 12015: 82016: 22017: 82018: 32019: 12020: 42021: 102022: 112023: 32024: 102025: 72026: 5199019941998200220062012201720212025
Days per year at Mckenzie with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 20 in 1996.
Days at or above 30 C (86 F) per year at Mckenzie
YearDaysDecade average
1990147.3
199147.3
199297.3
199317.3
199447.3
199517.3
1996207.3
199717.3
1998187.3
199917.3
200017
200147
200297
2003147
200487
200567
2006117
200847
200967
201023.5
201233.5
201313.5
201583.5
201623.5
201783.5
201833.5
201913.5
202047.1
2021107.1
2022117.1
202337.1
2024107.1
202577.1
202657.1
First to last qualifying date each year at Mckenzie For each year, a bar from the first to the last day at Mckenzie meeting 30 C (86 F). 1990: 10 July 1990 to 10 September 19901991: 2 July 1991 to 16 September 19911992: 21 June 1992 to 18 August 19921993: 3 August 1993 to 3 August 19931994: 19 July 1994 to 23 July 19941995: 14 September 1995 to 14 September 19951996: 12 July 1996 to 10 September 19961997: 5 August 1997 to 5 August 19971998: 16 July 1998 to 6 September 19981999: 12 July 1999 to 12 July 19992000: 22 August 2000 to 22 August 20002001: 3 July 2001 to 12 August 20012002: 9 July 2002 to 13 September 20022003: 28 June 2003 to 26 September 20032004: 23 July 2004 to 14 August 20042005: 17 July 2005 to 5 August 20052006: 17 May 2006 to 28 August 20062008: 14 August 2008 to 17 August 20082009: 28 July 2009 to 19 August 20092010: 17 August 2010 to 25 August 20102012: 4 August 2012 to 17 August 20122013: 30 June 2013 to 30 June 20132015: 26 June 2015 to 18 August 20152016: 5 June 2016 to 18 August 20162017: 25 June 2017 to 3 September 20172018: 29 July 2018 to 9 August 20182019: 28 August 2019 to 28 August 20192020: 30 July 2020 to 3 September 20202021: 27 June 2021 to 7 September 20212022: 25 July 2022 to 6 September 20222023: 15 July 2023 to 16 August 20232024: 5 July 2024 to 6 September 20242025: 30 June 2025 to 2 September 20252026: 21 July 2026 to 20 August 20261990199520002005201220182023JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Mckenzie meeting 30 C (86 F).
First to last qualifying date each year at Mckenzie
YearFirst dateLast date
19901990-07-101990-09-10
19911991-07-021991-09-16
19921992-06-211992-08-18
19931993-08-031993-08-03
19941994-07-191994-07-23
19951995-09-141995-09-14
19961996-07-121996-09-10
19971997-08-051997-08-05
19981998-07-161998-09-06
19991999-07-121999-07-12
20002000-08-222000-08-22
20012001-07-032001-08-12
20022002-07-092002-09-13
20032003-06-282003-09-26
20042004-07-232004-08-14
20052005-07-172005-08-05
20062006-05-172006-08-28
20082008-08-142008-08-17
20092009-07-282009-08-19
20102010-08-172010-08-25
20122012-08-042012-08-17
20132013-06-302013-06-30
20152015-06-262015-08-18
20162016-06-052016-08-18
20172017-06-252017-09-03
20182018-07-292018-08-09
20192019-08-282019-08-28
20202020-07-302020-09-03
20212021-06-272021-09-07
20222022-07-252022-09-06
20232023-07-152023-08-16
20242024-07-052024-09-06
20252025-06-302025-09-02
20262026-07-212026-08-20

Every Fixed Threshold

Fixed thresholds at Mckenzie
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days342019965
35 C (95 F): Days5220061
90 F (32.2 C): Days17919964
0 C (32 F): Ice days (max383819903
0 C (32 F): Frost days (min322861999146
-10 C (14 F): Days with min324519945
-20 C (-4 F): Days with min19720063
-30 C (-22 F): Days with min1120131
10 mm (0.39 in): Days with 10 mm or more rain45126199646
25 mm (0.98 in): Days with 25 mm or more rain4560199613
50 mm (1.97 in): Days with 50 mm or more rain451719961
100 mm (3.94 in): Days with 100 mm or more rain15219861

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1990.

Download the Data

  • Data for Mckenzie 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 (2026-10-17).