Built 2026-10-19 (19 October 2026)

Petcheys Bay Threshold Days by Year (ASN00094050)

4 fixed thresholds counted per year at Petcheys Bay (ASN00094050): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Petcheys Bay Thresholds

  • Petcheys Bay: days with 10 mm (0.39 in) or more of precipitation in 51 years, most in 1946 with 42.
  • Petcheys Bay: days with 25 mm (0.98 in) or more of precipitation in 49 years, most in 1947 with 9.
  • Petcheys Bay: days with 50 mm (1.97 in) or more of precipitation in 15 years, most in 1960 with 3.
  • Petcheys Bay: days with 100 mm (3.94 in) or more of precipitation in 2 years, most in 1954 with 1.
  • 4 fixed thresholds have at least one qualifying day at Petcheys Bay.
51 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Petcheys Bay Days per year at Petcheys Bay with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 42 in 1946. 02040601907: 241908: 131909: 211910: 241911: 291912: 221913: 151914: 131915: 191916: 241917: 251918: 191919: 271920: 201921: 111922: 221923: 311924: 271925: 161926: 211927: 191928: 311929: 241930: 171931: 281932: 201933: 151934: 161935: 331936: 311937: 181938: 241939: 271940: 221941: 271942: 201943: 221944: 291945: 171946: 421947: 321950: 151951: 201952: 321953: 221954: 211955: 221959: 181960: 181961: 151962: 23190719131919192519311937194319511960
Days per year at Petcheys Bay with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 42 in 1946.
Days with 10 mm (0.39 in) or more of precipitation per year at Petcheys Bay
YearDaysDecade average
19072419.3
19081319.3
19092119.3
19102421.7
19112921.7
19122221.7
19131521.7
19141321.7
19151921.7
19162421.7
19172521.7
19181921.7
19192721.7
19202022.2
19211122.2
19222222.2
19233122.2
19242722.2
19251622.2
19262122.2
19271922.2
19283122.2
19292422.2
19301722.9
19312822.9
19322022.9
19331522.9
19341622.9
19353322.9
19363122.9
19371822.9
19382422.9
19392722.9
19402226.4
19412726.4
19422026.4
19432226.4
19442926.4
19451726.4
19464226.4
19473226.4
19501521.4
19512021.4
19523221.4
19532221.4
19542121.4
19552221.4
19591821.4
19601818.7
19611518.7
19622318.7
First to last qualifying date each year at Petcheys Bay For each year, a bar from the first to the last day at Petcheys Bay meeting 10 mm (0.39 in). 1907: 3 January 1907 to 26 November 19071908: 28 January 1908 to 27 November 19081909: 2 January 1909 to 15 December 19091910: 16 January 1910 to 10 December 19101911: 1 January 1911 to 26 December 19111912: 17 January 1912 to 24 December 19121913: 3 January 1913 to 26 December 19131914: 5 April 1914 to 6 December 19141915: 21 February 1915 to 29 November 19151916: 30 January 1916 to 30 December 19161917: 16 February 1917 to 12 November 19171918: 15 January 1918 to 13 October 19181919: 7 January 1919 to 12 December 19191920: 26 January 1920 to 19 December 19201921: 2 January 1921 to 22 September 19211922: 12 January 1922 to 31 December 19221923: 6 January 1923 to 6 December 19231924: 8 January 1924 to 28 November 19241925: 28 January 1925 to 17 October 19251926: 17 February 1926 to 6 November 19261927: 19 January 1927 to 19 December 19271928: 24 January 1928 to 17 December 19281929: 10 January 1929 to 21 December 19291930: 19 January 1930 to 25 December 19301931: 23 January 1931 to 20 November 19311932: 12 February 1932 to 25 December 19321933: 5 January 1933 to 5 October 19331934: 8 April 1934 to 30 December 19341935: 4 January 1935 to 25 December 19351936: 4 January 1936 to 21 December 19361937: 19 January 1937 to 26 December 19371938: 2 January 1938 to 13 December 19381939: 14 January 1939 to 24 December 19391940: 6 January 1940 to 8 December 19401941: 24 January 1941 to 6 December 19411942: 6 January 1942 to 24 December 19421943: 4 January 1943 to 4 December 19431944: 3 January 1944 to 22 December 19441945: 17 January 1945 to 19 November 19451946: 5 January 1946 to 8 December 19461947: 6 March 1947 to 27 December 19471950: 15 January 1950 to 20 December 19501951: 4 January 1951 to 16 December 19511952: 14 January 1952 to 11 December 19521953: 6 January 1953 to 8 December 19531954: 28 January 1954 to 9 December 19541955: 1 April 1955 to 21 December 19551959: 7 January 1959 to 27 December 19591960: 29 January 1960 to 14 November 19601961: 1 January 1961 to 9 December 19611962: 25 January 1962 to 18 December 196219071914192119281935194219511961JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Petcheys Bay meeting 10 mm (0.39 in).
First to last qualifying date each year at Petcheys Bay
YearFirst dateLast date
19071907-01-031907-11-26
19081908-01-281908-11-27
19091909-01-021909-12-15
19101910-01-161910-12-10
19111911-01-011911-12-26
19121912-01-171912-12-24
19131913-01-031913-12-26
19141914-04-051914-12-06
19151915-02-211915-11-29
19161916-01-301916-12-30
19171917-02-161917-11-12
19181918-01-151918-10-13
19191919-01-071919-12-12
19201920-01-261920-12-19
19211921-01-021921-09-22
19221922-01-121922-12-31
19231923-01-061923-12-06
19241924-01-081924-11-28
19251925-01-281925-10-17
19261926-02-171926-11-06
19271927-01-191927-12-19
19281928-01-241928-12-17
19291929-01-101929-12-21
19301930-01-191930-12-25
19311931-01-231931-11-20
19321932-02-121932-12-25
19331933-01-051933-10-05
19341934-04-081934-12-30
19351935-01-041935-12-25
19361936-01-041936-12-21
19371937-01-191937-12-26
19381938-01-021938-12-13
19391939-01-141939-12-24
19401940-01-061940-12-08
19411941-01-241941-12-06
19421942-01-061942-12-24
19431943-01-041943-12-04
19441944-01-031944-12-22
19451945-01-171945-11-19
19461946-01-051946-12-08
19471947-03-061947-12-27
19501950-01-151950-12-20
19511951-01-041951-12-16
19521952-01-141952-12-11
19531953-01-061953-12-08
19541954-01-281954-12-09
19551955-04-011955-12-21
19591959-01-071959-12-27
19601960-01-291960-11-14
19611961-01-011961-12-09
19621962-01-251962-12-18

Every Fixed Threshold

Fixed thresholds at Petcheys Bay
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain5142194623
25 mm (0.98 in): Days with 25 mm or more rain49919475
50 mm (1.97 in): Days with 50 mm or more rain15319601
100 mm (3.94 in): Days with 100 mm or more rain2119541

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1907.

Download the Data

  • Data for Petcheys 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).