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Data as of 2025-12-31
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Built 2026-10-19 (19 October 2026)

Castle Hill 2 Threshold Days by Year (ASN00067001)

5 fixed thresholds counted per year at Castle Hill 2 (ASN00067001): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Castle Hill 2 Thresholds

  • Castle Hill 2: days with 10 mm (0.39 in) or more of precipitation in 30 years, most in 1950 with 57.
  • Castle Hill 2: days with 25 mm (0.98 in) or more of precipitation in 30 years, most in 1950 with 21.
  • Castle Hill 2: days with 50 mm (1.97 in) or more of precipitation in 26 years, most in 1950 with 10.
  • Castle Hill 2: days with 100 mm (3.94 in) or more of precipitation in 13 years, most in 1927 with 2.
  • 5 fixed thresholds have at least one qualifying day at Castle Hill 2.
30 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Castle Hill 2 Days per year at Castle Hill 2 with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 57 in 1950. 02040601926: 231927: 251928: 241929: 311930: 261931: 291932: 221933: 271934: 381935: 161936: 221937: 321938: 291939: 231940: 171941: 141942: 281943: 341944: 201945: 301946: 231947: 361948: 211949: 391950: 571951: 331952: 321953: 211954: 361955: 391926192919321935193819411944194719501953
Days per year at Castle Hill 2 with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 57 in 1950.
Days with 10 mm (0.39 in) or more of precipitation per year at Castle Hill 2
YearDaysDecade average
19262325.8
19272525.8
19282425.8
19293125.8
19302626.4
19312926.4
19322226.4
19332726.4
19343826.4
19351626.4
19362226.4
19373226.4
19382926.4
19392326.4
19401726.2
19411426.2
19422826.2
19433426.2
19442026.2
19453026.2
19462326.2
19473626.2
19482126.2
19493926.2
19505736.3
19513336.3
19523236.3
19532136.3
19543636.3
19553936.3
First to last qualifying date each year at Castle Hill 2 For each year, a bar from the first to the last day at Castle Hill 2 meeting 10 mm (0.39 in). 1926: 20 January 1926 to 30 December 19261927: 7 January 1927 to 20 December 19271928: 6 January 1928 to 16 December 19281929: 8 February 1929 to 12 December 19291930: 12 January 1930 to 30 December 19301931: 3 January 1931 to 23 December 19311932: 7 February 1932 to 31 December 19321933: 22 January 1933 to 23 December 19331934: 6 January 1934 to 24 December 19341935: 6 January 1935 to 16 December 19351936: 5 January 1936 to 21 December 19361937: 2 January 1937 to 29 December 19371938: 18 January 1938 to 23 December 19381939: 5 January 1939 to 14 November 19391940: 5 April 1940 to 21 December 19401941: 3 January 1941 to 21 December 19411942: 26 January 1942 to 27 December 19421943: 1 January 1943 to 18 December 19431944: 2 January 1944 to 17 October 19441945: 12 January 1945 to 28 December 19451946: 20 January 1946 to 6 December 19461947: 10 January 1947 to 25 December 19471948: 2 January 1948 to 31 December 19481949: 1 January 1949 to 20 December 19491950: 2 January 1950 to 31 December 19501951: 8 January 1951 to 13 October 19511952: 7 January 1952 to 31 December 19521953: 6 January 1953 to 27 November 19531954: 1 January 1954 to 5 December 19541955: 22 January 1955 to 28 December 195519261930193419381942194619501954JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Castle Hill 2 meeting 10 mm (0.39 in).
First to last qualifying date each year at Castle Hill 2
YearFirst dateLast date
19261926-01-201926-12-30
19271927-01-071927-12-20
19281928-01-061928-12-16
19291929-02-081929-12-12
19301930-01-121930-12-30
19311931-01-031931-12-23
19321932-02-071932-12-31
19331933-01-221933-12-23
19341934-01-061934-12-24
19351935-01-061935-12-16
19361936-01-051936-12-21
19371937-01-021937-12-29
19381938-01-181938-12-23
19391939-01-051939-11-14
19401940-04-051940-12-21
19411941-01-031941-12-21
19421942-01-261942-12-27
19431943-01-011943-12-18
19441944-01-021944-10-17
19451945-01-121945-12-28
19461946-01-201946-12-06
19471947-01-101947-12-25
19481948-01-021948-12-31
19491949-01-011949-12-20
19501950-01-021950-12-31
19511951-01-081951-10-13
19521952-01-071952-12-31
19531953-01-061953-11-27
19541954-01-011954-12-05
19551955-01-221955-12-28

Every Fixed Threshold

Fixed thresholds at Castle Hill 2
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain3057195039
25 mm (0.98 in): Days with 25 mm or more rain3021195016
50 mm (1.97 in): Days with 50 mm or more rain261019506
100 mm (3.94 in): Days with 100 mm or more rain13219272
200 mm (7.87 in): Days with 200 mm or more rain2119311

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1926.

Download the Data

  • Data for Castle Hill 2 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).