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Built 2026-10-17 (17 October 2026)

Smithton (Grant Street) Threshold Days by Year

8 fixed thresholds counted per year at Smithton (Grant Street) (ASN00091092): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Smithton (Grant Street) Thresholds

  • Smithton (Grant Street): days with 10 mm (0.39 in) or more of precipitation in 84 years, most in 1917 with 54.
  • Smithton (Grant Street): days with 25 mm (0.98 in) or more of precipitation in 82 years, most in 1974 with 10.
  • Smithton (Grant Street): nights with a minimum temperature at or below 0 C (32 F) in 34 years, most in 1989 with 25.
  • Smithton (Grant Street): days with 50 mm (1.97 in) or more of precipitation in 29 years, most in 1929 with 2.
  • 8 fixed thresholds have at least one qualifying day at Smithton (Grant Street).
4 years with a qualifying day
Days at or above 30 C (86 F) per year at Smithton (Grant Street) Days per year at Smithton (Grant Street) with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 3 in 1968. 01231966: 11968: 31983: 11991: 11966196819831991
Days per year at Smithton (Grant Street) with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 3 in 1968.
Days at or above 30 C (86 F) per year at Smithton (Grant Street)
YearDaysDecade average
196612
196832
198311
199111
First to last qualifying date each year at Smithton (Grant Street) For each year, a bar from the first to the last day at Smithton (Grant Street) meeting 30 C (86 F). 1966: 26 January 1966 to 26 January 19661968: 18 February 1968 to 25 February 19681983: 7 February 1983 to 7 February 19831991: 3 January 1991 to 3 January 19911966196819831991JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Smithton (Grant Street) meeting 30 C (86 F).
First to last qualifying date each year at Smithton (Grant Street)
YearFirst dateLast date
19661966-01-261966-01-26
19681968-02-181968-02-25
19831983-02-071983-02-07
19911991-01-031991-01-03

Every Fixed Threshold

Fixed thresholds at Smithton (Grant Street)
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days4319681
90 F (32.2 C): Days1119831
0 C (32 F): Frost days (min3425198917
20 C (68 F): Tropical nights (min4219741
10 mm (0.39 in): Days with 10 mm or more rain8454191741
25 mm (0.98 in): Days with 25 mm or more rain821019747
50 mm (1.97 in): Days with 50 mm or more rain29219291
100 mm (3.94 in): Days with 100 mm or more rain2119471

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1966.

Download the Data

  • Data for Smithton (Grant Street) 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).