Built 2026-10-19 (19 October 2026)

Arthurs Lake (Upper) Threshold Days by Year (ASN00096000)

4 fixed thresholds counted per year at Arthurs Lake (Upper) (ASN00096000): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Arthurs Lake (Upper) Thresholds

  • Arthurs Lake (Upper): days with 10 mm (0.39 in) or more of precipitation in 26 years, most in 1935 with 39.
  • Arthurs Lake (Upper): days with 25 mm (0.98 in) or more of precipitation in 25 years, most in 1921 with 20.
  • Arthurs Lake (Upper): days with 50 mm (1.97 in) or more of precipitation in 10 years, most in 1924 with 3.
  • Arthurs Lake (Upper): days with 100 mm (3.94 in) or more of precipitation in 3 years, most in 1929 with 1.
  • 4 fixed thresholds have at least one qualifying day at Arthurs Lake (Upper).
26 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Arthurs Lake (Upper) Days per year at Arthurs Lake (Upper) with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 39 in 1935. 0102030401920: 211921: 331924: 301926: 231927: 231928: 321929: 381932: 321933: 181934: 281935: 391936: 161937: 231939: 301940: 111941: 231942: 221943: 171944: 301945: 161946: 241947: 301948: 171949: 241950: 161951: 18192019261929193419371941194419471950
Days per year at Arthurs Lake (Upper) with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 39 in 1935.
Days with 10 mm (0.39 in) or more of precipitation per year at Arthurs Lake (Upper)
YearDaysDecade average
19202128.6
19213328.6
19243028.6
19262328.6
19272328.6
19283228.6
19293828.6
19323226.6
19331826.6
19342826.6
19353926.6
19361626.6
19372326.6
19393026.6
19401121.4
19412321.4
19422221.4
19431721.4
19443021.4
19451621.4
19462421.4
19473021.4
19481721.4
19492421.4
19501617
19511817
First to last qualifying date each year at Arthurs Lake (Upper) For each year, a bar from the first to the last day at Arthurs Lake (Upper) meeting 10 mm (0.39 in). 1920: 11 April 1920 to 16 November 19201921: 2 January 1921 to 29 November 19211924: 27 January 1924 to 8 November 19241926: 17 February 1926 to 18 December 19261927: 6 January 1927 to 19 December 19271928: 1 January 1928 to 15 December 19281929: 18 January 1929 to 29 December 19291932: 12 February 1932 to 24 December 19321933: 26 January 1933 to 17 December 19331934: 9 January 1934 to 30 December 19341935: 5 January 1935 to 21 December 19351936: 12 May 1936 to 20 December 19361937: 2 January 1937 to 27 December 19371939: 17 February 1939 to 22 December 19391940: 6 January 1940 to 8 December 19401941: 17 January 1941 to 30 December 19411942: 20 January 1942 to 24 December 19421943: 2 February 1943 to 4 December 19431944: 3 January 1944 to 21 December 19441945: 16 January 1945 to 27 December 19451946: 20 January 1946 to 29 December 19461947: 17 January 1947 to 21 December 19471948: 6 January 1948 to 10 December 19481949: 3 January 1949 to 23 November 19491950: 13 March 1950 to 19 December 19501951: 23 January 1951 to 27 November 19511920192719331937194219461950JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Arthurs Lake (Upper) meeting 10 mm (0.39 in).
First to last qualifying date each year at Arthurs Lake (Upper)
YearFirst dateLast date
19201920-04-111920-11-16
19211921-01-021921-11-29
19241924-01-271924-11-08
19261926-02-171926-12-18
19271927-01-061927-12-19
19281928-01-011928-12-15
19291929-01-181929-12-29
19321932-02-121932-12-24
19331933-01-261933-12-17
19341934-01-091934-12-30
19351935-01-051935-12-21
19361936-05-121936-12-20
19371937-01-021937-12-27
19391939-02-171939-12-22
19401940-01-061940-12-08
19411941-01-171941-12-30
19421942-01-201942-12-24
19431943-02-021943-12-04
19441944-01-031944-12-21
19451945-01-161945-12-27
19461946-01-201946-12-29
19471947-01-171947-12-21
19481948-01-061948-12-10
19491949-01-031949-11-23
19501950-03-131950-12-19
19511951-01-231951-11-27

Every Fixed Threshold

Fixed thresholds at Arthurs Lake (Upper)
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain2639193518
25 mm (0.98 in): Days with 25 mm or more rain252019214
50 mm (1.97 in): Days with 50 mm or more rain10319242
100 mm (3.94 in): Days with 100 mm or more rain3119291

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1920.

Download the Data

  • Data for Arthurs Lake (Upper) 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).