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Built 2026-10-19 (19 October 2026)

Mount Lockhart Threshold Days by Year (USS0012B12S)

11 fixed thresholds counted per year at Mount Lockhart (USS0012B12S): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Mount Lockhart Thresholds

  • Mount Lockhart: days with 10 mm (0.39 in) or more of precipitation in 48 years, most in 1990 with 52.
  • Mount Lockhart: days with 25 mm (0.98 in) or more of precipitation in 47 years, most in 2017 with 12.
  • Mount Lockhart: days with a maximum temperature at or below 0 C (32 F) in 38 years, most in 1996 with 121.
  • Mount Lockhart: nights with a minimum temperature at or below 0 C (32 F) in 34 years, most in 1997 with 258.
  • 11 fixed thresholds have at least one qualifying day at Mount Lockhart.
22 years with a qualifying day
Days at or above 30 C (86 F) per year at Mount Lockhart Days per year at Mount Lockhart with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 10 in 2007. 0358101990: 11991: 11998: 32000: 22001: 12002: 32004: 12006: 22007: 102008: 12011: 12012: 12013: 12015: 52017: 42018: 22021: 12022: 22023: 22024: 42025: 22026: 219902000200420082013201820232026
Days per year at Mount Lockhart with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 10 in 2007.
Days at or above 30 C (86 F) per year at Mount Lockhart
YearDaysDecade average
199011.7
199111.7
199831.7
200022.9
200112.9
200232.9
200412.9
200622.9
2007102.9
200812.9
201112.3
201212.3
201312.3
201552.3
201742.3
201822.3
202112.2
202222.2
202322.2
202442.2
202522.2
202622.2
First to last qualifying date each year at Mount Lockhart For each year, a bar from the first to the last day at Mount Lockhart meeting 30 C (86 F). 1990: 30 June 1990 to 30 June 19901991: 31 August 1991 to 31 August 19911998: 17 July 1998 to 5 August 19982000: 13 July 2000 to 30 July 20002001: 3 August 2001 to 3 August 20012002: 11 July 2002 to 13 July 20022004: 17 July 2004 to 17 July 20042006: 22 July 2006 to 7 August 20062007: 5 July 2007 to 30 July 20072008: 18 August 2008 to 18 August 20082011: 18 July 2011 to 18 July 20112012: 8 August 2012 to 8 August 20122013: 2 July 2013 to 2 July 20132015: 27 June 2015 to 14 August 20152017: 7 July 2017 to 15 July 20172018: 9 August 2018 to 10 August 20182021: 14 June 2021 to 14 June 20212022: 17 July 2022 to 3 September 20222023: 24 July 2023 to 15 August 20232024: 23 July 2024 to 3 August 20242025: 1 July 2025 to 2 July 20252026: 25 July 2026 to 1 August 202619902000200420082013201820232026JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Mount Lockhart meeting 30 C (86 F).
First to last qualifying date each year at Mount Lockhart
YearFirst dateLast date
19901990-06-301990-06-30
19911991-08-311991-08-31
19981998-07-171998-08-05
20002000-07-132000-07-30
20012001-08-032001-08-03
20022002-07-112002-07-13
20042004-07-172004-07-17
20062006-07-222006-08-07
20072007-07-052007-07-30
20082008-08-182008-08-18
20112011-07-182011-07-18
20122012-08-082012-08-08
20132013-07-022013-07-02
20152015-06-272015-08-14
20172017-07-072017-07-15
20182018-08-092018-08-10
20212021-06-142021-06-14
20222022-07-172022-09-03
20232023-07-242023-08-15
20242024-07-232024-08-03
20252025-07-012025-07-02
20262026-07-252026-08-01

Every Fixed Threshold

Fixed thresholds at Mount Lockhart
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days221020072
90 F (32.2 C): Days3220071
0 C (32 F): Ice days (max38121199644
0 C (32 F): Frost days (min342581997139
-10 C (14 F): Days with min3491199627
-20 C (-4 F): Days with min344419965
-30 C (-22 F): Days with min231019965
-40 C (-40 F): Days with min1120241
10 mm (0.39 in): Days with 10 mm or more rain4852199030
25 mm (0.98 in): Days with 25 mm or more rain471220178
50 mm (1.97 in): Days with 50 mm or more rain15219912

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 Mount Lockhart 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).