Built 2026-10-17 (17 October 2026)

Mount Moornapa Threshold Days by Year

13 fixed thresholds counted per year at Mount Moornapa (ASN00085296): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Mount Moornapa Thresholds

  • Mount Moornapa: days with a maximum temperature at or above 30 C (86 F) in 32 years, most in 2019 with 43.
  • Mount Moornapa: nights with a minimum temperature at or above 20 C (68 F) in 32 years, most in 2013 with 11.
  • Mount Moornapa: days with a maximum temperature at or above 35 C (95 F) in 31 years, most in 2019 with 13.
  • Mount Moornapa: days with a maximum temperature at or above 90 F (32.2 C) in 31 years, most in 2019 with 28.
  • 13 fixed thresholds have at least one qualifying day at Mount Moornapa.
32 years with a qualifying day
Days at or above 30 C (86 F) per year at Mount Moornapa Days per year at Mount Moornapa with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 43 in 2019. 02040601994: 171996: 51997: 301998: 241999: 152000: 192001: 212002: 222003: 242004: 192005: 252006: 202007: 292008: 162009: 292010: 222011: 122012: 252013: 352014: 272015: 292016: 252017: 362018: 352019: 432020: 162021: 172022: 92023: 162024: 212025: 222026: 1219941999200320072011201520192023
Days per year at Mount Moornapa with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 43 in 2019.
Days at or above 30 C (86 F) per year at Mount Moornapa
YearDaysDecade average
19941718.2
1996518.2
19973018.2
19982418.2
19991518.2
20001922.4
20012122.4
20022222.4
20032422.4
20041922.4
20052522.4
20062022.4
20072922.4
20081622.4
20092922.4
20102228.9
20111228.9
20122528.9
20133528.9
20142728.9
20152928.9
20162528.9
20173628.9
20183528.9
20194328.9
20201616.1
20211716.1
2022916.1
20231616.1
20242116.1
20252216.1
20261216.1
First to last qualifying date each year at Mount Moornapa For each year, a bar from the first to the last day at Mount Moornapa meeting 30 C (86 F). 1994: 2 January 1994 to 28 December 19941996: 20 January 1996 to 22 December 19961997: 4 January 1997 to 29 December 19971998: 1 January 1998 to 25 December 19981999: 2 January 1999 to 8 December 19992000: 14 January 2000 to 21 December 20002001: 1 January 2001 to 29 December 20012002: 19 January 2002 to 29 December 20022003: 7 January 2003 to 30 December 20032004: 2 January 2004 to 23 December 20042005: 11 January 2005 to 31 December 20052006: 1 January 2006 to 10 December 20062007: 4 January 2007 to 31 December 20072008: 1 January 2008 to 27 December 20082009: 5 January 2009 to 31 December 20092010: 8 January 2010 to 31 December 20102011: 7 January 2011 to 31 December 20112012: 2 January 2012 to 27 December 20122013: 3 January 2013 to 28 December 20132014: 10 January 2014 to 22 December 20142015: 2 January 2015 to 31 December 20152016: 1 January 2016 to 29 December 20162017: 5 January 2017 to 28 December 20172018: 6 January 2018 to 29 December 20182019: 4 January 2019 to 30 December 20192020: 4 January 2020 to 15 December 20202021: 10 January 2021 to 31 December 20212022: 1 January 2022 to 28 December 20222023: 1 January 2023 to 13 December 20232024: 12 January 2024 to 26 December 20242025: 4 January 2025 to 30 December 20252026: 3 January 2026 to 24 February 202619941999200320072011201520192023JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Mount Moornapa meeting 30 C (86 F).
First to last qualifying date each year at Mount Moornapa
YearFirst dateLast date
19941994-01-021994-12-28
19961996-01-201996-12-22
19971997-01-041997-12-29
19981998-01-011998-12-25
19991999-01-021999-12-08
20002000-01-142000-12-21
20012001-01-012001-12-29
20022002-01-192002-12-29
20032003-01-072003-12-30
20042004-01-022004-12-23
20052005-01-112005-12-31
20062006-01-012006-12-10
20072007-01-042007-12-31
20082008-01-012008-12-27
20092009-01-052009-12-31
20102010-01-082010-12-31
20112011-01-072011-12-31
20122012-01-022012-12-27
20132013-01-032013-12-28
20142014-01-102014-12-22
20152015-01-022015-12-31
20162016-01-012016-12-29
20172017-01-052017-12-28
20182018-01-062018-12-29
20192019-01-042019-12-30
20202020-01-042020-12-15
20212021-01-102021-12-31
20222022-01-012022-12-28
20232023-01-012023-12-13
20242024-01-122024-12-26
20252025-01-042025-12-30
20262026-01-032026-02-24

Every Fixed Threshold

Fixed thresholds at Mount Moornapa
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days3243201912
35 C (95 F): Days311320194
40 C (104 F): Days10420141
90 F (32.2 C): Days312820197
100 F (37.8 C): Days22720193
110 F (43.3 C): Days3120141
0 C (32 F): Frost days (min4219941
20 C (68 F): Tropical nights (min321120132
25 C (77 F): Days with min5220092
10 mm (0.39 in): Days with 10 mm or more rain2941202118
25 mm (0.98 in): Days with 25 mm or more rain291520227
50 mm (1.97 in): Days with 50 mm or more rain22620073
100 mm (3.94 in): Days with 100 mm or more rain9220211

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1994.

Download the Data

  • Data for Mount Moornapa 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 2026-10-15 (15 October 2026). Threshold counts are computed by this site.

Data as of . Last revised (2026-10-15).