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

Mau Threshold Days by Year (IN023080701)

5 fixed thresholds counted per year at Mau (IN023080701): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Mau Thresholds

  • Mau: days with 10 mm (0.39 in) or more of precipitation in 66 years, most in 1924 with 35.
  • Mau: days with 25 mm (0.98 in) or more of precipitation in 66 years, most in 1911 with 18.
  • Mau: days with 50 mm (1.97 in) or more of precipitation in 65 years, most in 1960 with 10.
  • Mau: days with 100 mm (3.94 in) or more of precipitation in 37 years, most in 1920 with 2.
  • 5 fixed thresholds have at least one qualifying day at Mau.
66 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Mau Days per year at Mau with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 35 in 1924. 0102030401901: 281902: 211903: 261904: 281905: 201906: 201907: 191908: 231909: 321910: 281911: 331912: 201913: 181914: 271915: 281916: 301917: 261918: 151919: 291920: 161921: 281922: 341923: 261924: 351925: 321926: 281927: 291928: 231929: 271930: 261931: 221932: 201933: 241934: 321935: 301936: 341937: 251938: 311939: 271940: 201941: 191942: 321943: 241944: 231945: 291946: 331947: 251948: 351949: 261950: 301951: 241952: 301953: 281954: 261955: 351956: 301957: 201958: 281959: 271960: 351961: 261962: 271963: 211964: 211967: 341968: 171901190819151922192919361943195019571964
Days per year at Mau with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 35 in 1924.
Days with 10 mm (0.39 in) or more of precipitation per year at Mau
YearDaysDecade average
19012824.1
19022124.1
19032624.1
19042824.1
19052024.1
19062024.1
19071924.1
19082324.1
19093224.1
19102825.4
19113325.4
19122025.4
19131825.4
19142725.4
19152825.4
19163025.4
19172625.4
19181525.4
19192925.4
19201627.8
19212827.8
19223427.8
19232627.8
19243527.8
19253227.8
19262827.8
19272927.8
19282327.8
19292727.8
19302627.1
19312227.1
19322027.1
19332427.1
19343227.1
19353027.1
19363427.1
19372527.1
19383127.1
19392727.1
19402026.6
19411926.6
19423226.6
19432426.6
19442326.6
19452926.6
19463326.6
19472526.6
19483526.6
19492626.6
19503027.8
19512427.8
19523027.8
19532827.8
19542627.8
19553527.8
19563027.8
19572027.8
19582827.8
19592727.8
19603525.9
19612625.9
19622725.9
19632125.9
19642125.9
19673425.9
19681725.9
First to last qualifying date each year at Mau For each year, a bar from the first to the last day at Mau meeting 10 mm (0.39 in). 1901: 1 January 1901 to 25 September 19011902: 4 July 1902 to 23 September 19021903: 19 July 1903 to 13 October 19031904: 18 January 1904 to 18 December 19041905: 7 March 1905 to 17 September 19051906: 26 May 1906 to 30 September 19061907: 4 February 1907 to 30 August 19071908: 11 January 1908 to 29 August 19081909: 23 April 1909 to 26 December 19091910: 26 May 1910 to 13 November 19101911: 1 March 1911 to 20 November 19111912: 3 July 1912 to 23 November 19121913: 5 March 1913 to 8 September 19131914: 9 April 1914 to 17 September 19141915: 27 January 1915 to 7 October 19151916: 17 February 1916 to 7 October 19161917: 6 May 1917 to 26 October 19171918: 11 June 1918 to 1 September 19181919: 19 January 1919 to 4 October 19191920: 24 May 1920 to 11 September 19201921: 21 January 1921 to 20 September 19211922: 22 January 1922 to 23 December 19221923: 6 July 1923 to 3 October 19231924: 29 June 1924 to 17 September 19241925: 27 May 1925 to 10 November 19251926: 7 March 1926 to 6 October 19261927: 10 March 1927 to 14 November 19271928: 27 January 1928 to 7 December 19281929: 26 January 1929 to 24 December 19291930: 1 February 1930 to 29 December 19301931: 24 June 1931 to 16 October 19311932: 20 February 1932 to 23 October 19321933: 14 April 1933 to 21 October 19331934: 29 January 1934 to 6 November 19341935: 28 January 1935 to 22 September 19351936: 28 February 1936 to 20 December 19361937: 9 February 1937 to 6 October 19371938: 25 January 1938 to 12 October 19381939: 22 June 1939 to 4 October 19391940: 10 March 1940 to 20 December 19401941: 17 January 1941 to 19 September 19411942: 16 January 1942 to 19 September 19421943: 8 January 1943 to 26 September 19431944: 19 February 1944 to 18 December 19441945: 5 January 1945 to 27 December 19451946: 25 February 1946 to 13 November 19461947: 15 February 1947 to 15 September 19471948: 6 January 1948 to 24 November 19481949: 5 February 1949 to 30 October 19491950: 26 January 1950 to 25 December 19501951: 26 March 1951 to 30 September 19511952: 10 February 1952 to 13 September 19521953: 11 January 1953 to 29 September 19531954: 21 February 1954 to 24 September 19541955: 23 January 1955 to 5 October 19551956: 7 June 1956 to 2 November 19561957: 22 March 1957 to 15 September 19571958: 29 January 1958 to 10 October 19581959: 21 January 1959 to 9 October 19591960: 2 January 1960 to 4 October 19601961: 2 January 1961 to 13 October 19611962: 26 January 1962 to 25 September 19621963: 15 January 1963 to 13 September 19631964: 22 June 1964 to 25 September 19641967: 25 March 1967 to 3 December 19671968: 28 January 1968 to 24 September 196819011910191919281937194619551964JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Mau meeting 10 mm (0.39 in).
First to last qualifying date each year at Mau
YearFirst dateLast date
19011901-01-011901-09-25
19021902-07-041902-09-23
19031903-07-191903-10-13
19041904-01-181904-12-18
19051905-03-071905-09-17
19061906-05-261906-09-30
19071907-02-041907-08-30
19081908-01-111908-08-29
19091909-04-231909-12-26
19101910-05-261910-11-13
19111911-03-011911-11-20
19121912-07-031912-11-23
19131913-03-051913-09-08
19141914-04-091914-09-17
19151915-01-271915-10-07
19161916-02-171916-10-07
19171917-05-061917-10-26
19181918-06-111918-09-01
19191919-01-191919-10-04
19201920-05-241920-09-11
19211921-01-211921-09-20
19221922-01-221922-12-23
19231923-07-061923-10-03
19241924-06-291924-09-17
19251925-05-271925-11-10
19261926-03-071926-10-06
19271927-03-101927-11-14
19281928-01-271928-12-07
19291929-01-261929-12-24
19301930-02-011930-12-29
19311931-06-241931-10-16
19321932-02-201932-10-23
19331933-04-141933-10-21
19341934-01-291934-11-06
19351935-01-281935-09-22
19361936-02-281936-12-20
19371937-02-091937-10-06
19381938-01-251938-10-12
19391939-06-221939-10-04
19401940-03-101940-12-20
19411941-01-171941-09-19
19421942-01-161942-09-19
19431943-01-081943-09-26
19441944-02-191944-12-18
19451945-01-051945-12-27
19461946-02-251946-11-13
19471947-02-151947-09-15
19481948-01-061948-11-24
19491949-02-051949-10-30
19501950-01-261950-12-25
19511951-03-261951-09-30
19521952-02-101952-09-13
19531953-01-111953-09-29
19541954-02-211954-09-24
19551955-01-231955-10-05
19561956-06-071956-11-02
19571957-03-221957-09-15
19581958-01-291958-10-10
19591959-01-211959-10-09
19601960-01-021960-10-04
19611961-01-021961-10-13
19621962-01-261962-09-25
19631963-01-151963-09-13
19641964-06-221964-09-25
19671967-03-251967-12-03
19681968-01-281968-09-24

Every Fixed Threshold

Fixed thresholds at Mau
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain6635192417
25 mm (0.98 in): Days with 25 mm or more rain661819117
50 mm (1.97 in): Days with 50 mm or more rain651019601
100 mm (3.94 in): Days with 100 mm or more rain37219201
200 mm (7.87 in): Days with 200 mm or more rain4119221

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1901.

Download the Data

  • Data for Mau 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).