Built 2026-10-19 (19 October 2026)

Frenchmans Bay Threshold Days by Year (CA006152605)

4 fixed thresholds counted per year at Frenchmans Bay (CA006152605): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Frenchmans Bay Thresholds

  • Frenchmans Bay: days with 10 mm (0.39 in) or more of precipitation in 23 years, most in 1977 with 42.
  • Frenchmans Bay: days with 25 mm (0.98 in) or more of precipitation in 23 years, most in 1967 with 7.
  • Frenchmans Bay: days with 10 cm (3.9 in) or more of snowfall in 22 years, most in 1971 with 7.
  • Frenchmans Bay: days with 50 mm (1.97 in) or more of precipitation in 3 years, most in 1964 with 1.
  • 4 fixed thresholds have at least one qualifying day at Frenchmans Bay.
23 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Frenchmans Bay Days per year at Frenchmans Bay with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 42 in 1977. 02040601960: 231961: 301962: 231963: 211964: 281965: 311966: 261967: 271968: 231969: 211970: 241971: 301972: 321973: 301974: 281975: 231976: 241977: 421978: 261980: 271981: 301982: 301983: 3419601963196619691972197519781982
Days per year at Frenchmans Bay with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 42 in 1977.
Days with 10 mm (0.39 in) or more of precipitation per year at Frenchmans Bay
YearDaysDecade average
19602325.3
19613025.3
19622325.3
19632125.3
19642825.3
19653125.3
19662625.3
19672725.3
19682325.3
19692125.3
19702428.8
19713028.8
19723228.8
19733028.8
19742828.8
19752328.8
19762428.8
19774228.8
19782628.8
19802730.3
19813030.3
19823030.3
19833430.3
First to last qualifying date each year at Frenchmans Bay For each year, a bar from the first to the last day at Frenchmans Bay meeting 10 mm (0.39 in). 1960: 2 January 1960 to 28 November 19601961: 18 February 1961 to 4 December 19611962: 6 January 1962 to 6 December 19621963: 5 March 1963 to 29 November 19631964: 1 January 1964 to 24 December 19641965: 26 January 1965 to 24 December 19651966: 7 January 1966 to 10 December 19661967: 26 January 1967 to 21 December 19671968: 14 January 1968 to 26 December 19681969: 17 January 1969 to 10 December 19691970: 25 January 1970 to 16 December 19701971: 4 January 1971 to 30 December 19711972: 3 February 1972 to 15 December 19721973: 3 January 1973 to 26 December 19731974: 8 January 1974 to 2 December 19741975: 8 January 1975 to 30 December 19751976: 14 January 1976 to 28 December 19761977: 10 January 1977 to 25 December 19771978: 8 January 1978 to 8 December 19781980: 11 January 1980 to 8 December 19801981: 1 February 1981 to 31 December 19811982: 22 January 1982 to 19 December 19821983: 10 January 1983 to 28 December 198319601963196619691972197519781982JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Frenchmans Bay meeting 10 mm (0.39 in).
First to last qualifying date each year at Frenchmans Bay
YearFirst dateLast date
19601960-01-021960-11-28
19611961-02-181961-12-04
19621962-01-061962-12-06
19631963-03-051963-11-29
19641964-01-011964-12-24
19651965-01-261965-12-24
19661966-01-071966-12-10
19671967-01-261967-12-21
19681968-01-141968-12-26
19691969-01-171969-12-10
19701970-01-251970-12-16
19711971-01-041971-12-30
19721972-02-031972-12-15
19731973-01-031973-12-26
19741974-01-081974-12-02
19751975-01-081975-12-30
19761976-01-141976-12-28
19771977-01-101977-12-25
19781978-01-081978-12-08
19801980-01-111980-12-08
19811981-02-011981-12-31
19821982-01-221982-12-19
19831983-01-101983-12-28

Every Fixed Threshold

Fixed thresholds at Frenchmans Bay
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain2342197734
25 mm (0.98 in): Days with 25 mm or more rain23719675
50 mm (1.97 in): Days with 50 mm or more rain3119641
10 cm (3.9 in): Days with 10 cm or more snowfall22719713

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1960.

Download the Data

  • Data for Frenchmans Bay 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 (2025-12-31).