Built 2026-10-18 (18 October 2026)

Moira Lower Threshold Days by Year

4 fixed thresholds counted per year at Moira Lower (ASN00080032): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Moira Lower Thresholds

  • Moira Lower: days with 10 mm (0.39 in) or more of precipitation in 65 years, most in 1956 with 31.
  • Moira Lower: days with 25 mm (0.98 in) or more of precipitation in 56 years, most in 1956 with 10.
  • Moira Lower: days with 50 mm (1.97 in) or more of precipitation in 13 years, most in 1912 with 2.
  • Moira Lower: days with 100 mm (3.94 in) or more of precipitation in 1 years, most in 1912 with 1.
  • 4 fixed thresholds have at least one qualifying day at Moira Lower.
65 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Moira Lower Days per year at Moira Lower with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 31 in 1956. 0102030401902: 31903: 131904: 161905: 141906: 191908: 81909: 131910: 101911: 131912: 131913: 111914: 51915: 91917: 221918: 171919: 91920: 111921: 181922: 91923: 61924: 161925: 91926: 91927: 61928: 161929: 81930: 81931: 161932: 151933: 101934: 161935: 111936: 111937: 121938: 41939: 181940: 61941: 101942: 111943: 31944: 61945: 121946: 101947: 171948: 81949: 161950: 161951: 111952: 151953: 151954: 201955: 181956: 311957: 101958: 161959: 111960: 201961: 101962: 111963: 171964: 141965: 101966: 161967: 51968: 111902191019181925193219391946195319601967
Days per year at Moira Lower with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 31 in 1956.
Days with 10 mm (0.39 in) or more of precipitation per year at Moira Lower
YearDaysDecade average
1902312.3
19031312.3
19041612.3
19051412.3
19061912.3
1908812.3
19091312.3
19101012.1
19111312.1
19121312.1
19131112.1
1914512.1
1915912.1
19172212.1
19181712.1
1919912.1
19201110.8
19211810.8
1922910.8
1923610.8
19241610.8
1925910.8
1926910.8
1927610.8
19281610.8
1929810.8
1930812.1
19311612.1
19321512.1
19331012.1
19341612.1
19351112.1
19361112.1
19371212.1
1938412.1
19391812.1
194069.9
1941109.9
1942119.9
194339.9
194469.9
1945129.9
1946109.9
1947179.9
194889.9
1949169.9
19501616.3
19511116.3
19521516.3
19531516.3
19542016.3
19551816.3
19563116.3
19571016.3
19581616.3
19591116.3
19602012.7
19611012.7
19621112.7
19631712.7
19641412.7
19651012.7
19661612.7
1967512.7
19681112.7
First to last qualifying date each year at Moira Lower For each year, a bar from the first to the last day at Moira Lower meeting 10 mm (0.39 in). 1902: 28 March 1902 to 17 December 19021903: 9 March 1903 to 28 December 19031904: 2 January 1904 to 15 December 19041905: 3 January 1905 to 17 October 19051906: 28 February 1906 to 18 December 19061908: 24 January 1908 to 8 October 19081909: 25 February 1909 to 1 December 19091910: 14 January 1910 to 11 September 19101911: 17 January 1911 to 1 December 19111912: 5 January 1912 to 4 December 19121913: 3 January 1913 to 29 October 19131914: 26 January 1914 to 22 December 19141915: 23 February 1915 to 22 October 19151917: 23 January 1917 to 23 November 19171918: 12 January 1918 to 21 August 19181919: 18 February 1919 to 28 December 19191920: 2 June 1920 to 15 November 19201921: 2 January 1921 to 23 December 19211922: 13 January 1922 to 31 December 19221923: 4 June 1923 to 26 December 19231924: 3 January 1924 to 15 December 19241925: 13 January 1925 to 20 November 19251926: 8 January 1926 to 26 October 19261927: 11 May 1927 to 10 December 19271928: 18 January 1928 to 15 October 19281929: 20 February 1929 to 2 December 19291930: 10 May 1930 to 25 December 19301931: 19 March 1931 to 18 October 19311932: 10 February 1932 to 24 December 19321933: 21 January 1933 to 13 December 19331934: 7 January 1934 to 1 December 19341935: 9 February 1935 to 25 December 19351936: 4 January 1936 to 19 December 19361937: 1 January 1937 to 18 October 19371938: 16 January 1938 to 28 August 19381939: 17 February 1939 to 16 November 19391940: 25 April 1940 to 28 December 19401941: 4 January 1941 to 5 November 19411942: 20 January 1942 to 19 December 19421943: 3 January 1943 to 28 July 19431944: 10 March 1944 to 12 December 19441945: 14 January 1945 to 17 November 19451946: 18 January 1946 to 13 November 19461947: 1 March 1947 to 25 December 19471948: 5 May 1948 to 28 December 19481949: 21 February 1949 to 20 December 19491950: 18 February 1950 to 21 December 19501951: 7 January 1951 to 11 October 19511952: 14 April 1952 to 11 December 19521953: 14 January 1953 to 21 October 19531954: 29 January 1954 to 12 December 19541955: 11 February 1955 to 25 November 19551956: 19 January 1956 to 16 November 19561957: 8 February 1957 to 29 December 19571958: 19 February 1958 to 30 November 19581959: 26 January 1959 to 25 December 19591960: 5 January 1960 to 3 December 19601961: 27 March 1961 to 14 December 19611962: 17 January 1962 to 15 September 19621963: 2 January 1963 to 6 December 19631964: 9 April 1964 to 23 December 19641965: 31 May 1965 to 8 December 19651966: 13 January 1966 to 25 December 19661967: 19 May 1967 to 14 October 19671968: 21 January 1968 to 16 December 196819021912192219311940194919581967JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Moira Lower meeting 10 mm (0.39 in).
First to last qualifying date each year at Moira Lower
YearFirst dateLast date
19021902-03-281902-12-17
19031903-03-091903-12-28
19041904-01-021904-12-15
19051905-01-031905-10-17
19061906-02-281906-12-18
19081908-01-241908-10-08
19091909-02-251909-12-01
19101910-01-141910-09-11
19111911-01-171911-12-01
19121912-01-051912-12-04
19131913-01-031913-10-29
19141914-01-261914-12-22
19151915-02-231915-10-22
19171917-01-231917-11-23
19181918-01-121918-08-21
19191919-02-181919-12-28
19201920-06-021920-11-15
19211921-01-021921-12-23
19221922-01-131922-12-31
19231923-06-041923-12-26
19241924-01-031924-12-15
19251925-01-131925-11-20
19261926-01-081926-10-26
19271927-05-111927-12-10
19281928-01-181928-10-15
19291929-02-201929-12-02
19301930-05-101930-12-25
19311931-03-191931-10-18
19321932-02-101932-12-24
19331933-01-211933-12-13
19341934-01-071934-12-01
19351935-02-091935-12-25
19361936-01-041936-12-19
19371937-01-011937-10-18
19381938-01-161938-08-28
19391939-02-171939-11-16
19401940-04-251940-12-28
19411941-01-041941-11-05
19421942-01-201942-12-19
19431943-01-031943-07-28
19441944-03-101944-12-12
19451945-01-141945-11-17
19461946-01-181946-11-13
19471947-03-011947-12-25
19481948-05-051948-12-28
19491949-02-211949-12-20
19501950-02-181950-12-21
19511951-01-071951-10-11
19521952-04-141952-12-11
19531953-01-141953-10-21
19541954-01-291954-12-12
19551955-02-111955-11-25
19561956-01-191956-11-16
19571957-02-081957-12-29
19581958-02-191958-11-30
19591959-01-261959-12-25
19601960-01-051960-12-03
19611961-03-271961-12-14
19621962-01-171962-09-15
19631963-01-021963-12-06
19641964-04-091964-12-23
19651965-05-311965-12-08
19661966-01-131966-12-25
19671967-05-191967-10-14
19681968-01-211968-12-16

Every Fixed Threshold

Fixed thresholds at Moira Lower
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain6531195611
25 mm (0.98 in): Days with 25 mm or more rain561019564
50 mm (1.97 in): Days with 50 mm or more rain13219121
100 mm (3.94 in): Days with 100 mm or more rain1119121

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1902.

Download the Data

  • Data for Moira Lower 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 2026-10-16 (16 October 2026). Threshold counts are computed by this site.

Data as of . Last revised (2025-12-31).