Built 2026-10-19 (19 October 2026)

Dampier Salt Threshold Days by Year (ASN00005061)

14 fixed thresholds counted per year at Dampier Salt (ASN00005061): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Dampier Salt Thresholds

  • Dampier Salt: days with 10 mm (0.39 in) or more of precipitation in 51 years, most in 1973 with 17.
  • Dampier Salt: days with 25 mm (0.98 in) or more of precipitation in 45 years, most in 1973 with 6.
  • Dampier Salt: days with 50 mm (1.97 in) or more of precipitation in 34 years, most in 2020 with 4.
  • Dampier Salt: days with 100 mm (3.94 in) or more of precipitation in 8 years, most in 2006 with 2.
  • 14 fixed thresholds have at least one qualifying day at Dampier Salt.
6 years with a qualifying day
Days at or above 30 C (86 F) per year at Dampier Salt Days per year at Dampier Salt with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 240 in 1972. 01002003001970: 2161971: 2051972: 2401973: 2171975: 2381976: 219197019711972197319751976
Days per year at Dampier Salt with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 240 in 1972.
Days at or above 30 C (86 F) per year at Dampier Salt
YearDaysDecade average
1970216222.5
1971205222.5
1972240222.5
1973217222.5
1975238222.5
1976219222.5
First to last qualifying date each year at Dampier Salt For each year, a bar from the first to the last day at Dampier Salt meeting 30 C (86 F). 1970: 1 January 1970 to 30 December 19701971: 4 January 1971 to 31 December 19711972: 1 January 1972 to 30 December 19721973: 4 January 1973 to 30 December 19731975: 1 January 1975 to 31 December 19751976: 1 January 1976 to 31 December 1976197019711972197319751976JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Dampier Salt meeting 30 C (86 F).
First to last qualifying date each year at Dampier Salt
YearFirst dateLast date
19701970-01-011970-12-30
19711971-01-041971-12-31
19721972-01-011972-12-30
19731973-01-041973-12-30
19751975-01-011975-12-31
19761976-01-011976-12-31

Every Fixed Threshold

Fixed thresholds at Dampier Salt
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days62401972219
35 C (95 F): Days6117197085
40 C (104 F): Days62419708
45 C (113 F): Days4219731
90 F (32.2 C): Days61951972162
100 F (37.8 C): Days666197034
110 F (43.3 C): Days6519702
20 C (68 F): Tropical nights (min62161973170
25 C (77 F): Days with min6101197371
10 mm (0.39 in): Days with 10 mm or more rain511719734
25 mm (0.98 in): Days with 25 mm or more rain45619732
50 mm (1.97 in): Days with 50 mm or more rain34420202
100 mm (3.94 in): Days with 100 mm or more rain8220061
200 mm (7.87 in): Days with 200 mm or more rain1120171

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1970.

Download the Data

  • Data for Dampier Salt 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).