Built 2026-10-19 (19 October 2026)

Lahs Threshold Days by Year (TI000038744)

11 fixed thresholds counted per year at Lahs (TI000038744): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Lahs Thresholds

  • Lahs: days with 10 mm (0.39 in) or more of precipitation in 30 years, most in 1969 with 22.
  • Lahs: days with 25 mm (0.98 in) or more of precipitation in 14 years, most in 1966 with 3.
  • Lahs: days with a maximum temperature at or above 30 C (86 F) in 13 years, most in 2019 with 31.
  • Lahs: days with a maximum temperature at or below 0 C (32 F) in 13 years, most in 2020 with 70.
  • 11 fixed thresholds have at least one qualifying day at Lahs.
13 years with a qualifying day
Days at or above 30 C (86 F) per year at Lahs Days per year at Lahs with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 31 in 2019. 0102030402014: 142015: 272016: 42017: 132018: 282019: 312020: 122021: 192022: 262023: 242024: 232025: 242026: 212014201620182020202220242026
Days per year at Lahs with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 31 in 2019.
Days at or above 30 C (86 F) per year at Lahs
YearDaysDecade average
20141419.5
20152719.5
2016419.5
20171319.5
20182819.5
20193119.5
20201221.3
20211921.3
20222621.3
20232421.3
20242321.3
20252421.3
20262121.3
First to last qualifying date each year at Lahs For each year, a bar from the first to the last day at Lahs meeting 30 C (86 F). 2014: 22 July 2014 to 30 August 20142015: 3 July 2015 to 21 August 20152016: 30 June 2016 to 27 July 20162017: 7 July 2017 to 10 August 20172018: 7 July 2018 to 20 August 20182019: 11 July 2019 to 29 August 20192020: 25 July 2020 to 25 August 20202021: 6 June 2021 to 8 September 20212022: 27 June 2022 to 18 August 20222023: 23 June 2023 to 11 September 20232024: 27 June 2024 to 24 September 20242025: 19 June 2025 to 12 September 20252026: 16 July 2026 to 31 August 20262014201620182020202220242026JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Lahs meeting 30 C (86 F).
First to last qualifying date each year at Lahs
YearFirst dateLast date
20142014-07-222014-08-30
20152015-07-032015-08-21
20162016-06-302016-07-27
20172017-07-072017-08-10
20182018-07-072018-08-20
20192019-07-112019-08-29
20202020-07-252020-08-25
20212021-06-062021-09-08
20222022-06-272022-08-18
20232023-06-232023-09-11
20242024-06-272024-09-24
20252025-06-192025-09-12
20262026-07-162026-08-31

Every Fixed Threshold

Fixed thresholds at Lahs
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days1331201921
35 C (95 F): Days2520223
90 F (32.2 C): Days121520225
0 C (32 F): Ice days (max1370202040
0 C (32 F): Frost days (min2130202571
-10 C (14 F): Days with min228202532
-20 C (-4 F): Days with min10n/a1
20 C (68 F): Tropical nights (min2520256
10 mm (0.39 in): Days with 10 mm or more rain302219696
25 mm (0.98 in): Days with 25 mm or more rain14319661
50 mm (1.97 in): Days with 50 mm or more rain10n/a1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 2014.

Download the Data

  • Data for Lahs 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).