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Built 2026-10-18 (18 October 2026)

Mayneside Threshold Days by Year

4 fixed thresholds counted per year at Mayneside (ASN00037032): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Mayneside Thresholds

  • Mayneside: days with 10 mm (0.39 in) or more of precipitation in 37 years, most in 1950 with 27.
  • Mayneside: days with 25 mm (0.98 in) or more of precipitation in 35 years, most in 1950 with 11.
  • Mayneside: days with 50 mm (1.97 in) or more of precipitation in 18 years, most in 1917 with 5.
  • Mayneside: days with 100 mm (3.94 in) or more of precipitation in 5 years, most in 1918 with 2.
  • 4 fixed thresholds have at least one qualifying day at Mayneside.
37 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Mayneside Days per year at Mayneside with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 27 in 1950. 01020301916: 131917: 131918: 131919: 71920: 121921: 141922: 71923: 31924: 161925: 71926: 51927: 31928: 81929: 31930: 161931: 41932: 91942: 51943: 91944: 131945: 51946: 61947: 131948: 51949: 131950: 271951: 51952: 51953: 91954: 121955: 181956: 241957: 71958: 31959: 41961: 21962: 71916192019241928193219451949195319571962
Days per year at Mayneside with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 27 in 1950.
Days with 10 mm (0.39 in) or more of precipitation per year at Mayneside
YearDaysDecade average
19161311.5
19171311.5
19181311.5
1919711.5
1920127.8
1921147.8
192277.8
192337.8
1924167.8
192577.8
192657.8
192737.8
192887.8
192937.8
1930169.7
193149.7
193299.7
194258.6
194398.6
1944138.6
194558.6
194668.6
1947138.6
194858.6
1949138.6
19502711.4
1951511.4
1952511.4
1953911.4
19541211.4
19551811.4
19562411.4
1957711.4
1958311.4
1959411.4
196124.5
196274.5
First to last qualifying date each year at Mayneside For each year, a bar from the first to the last day at Mayneside meeting 10 mm (0.39 in). 1916: 28 January 1916 to 31 December 19161917: 3 January 1917 to 12 December 19171918: 2 January 1918 to 22 April 19181919: 14 January 1919 to 22 December 19191920: 20 January 1920 to 6 December 19201921: 5 January 1921 to 25 December 19211922: 17 January 1922 to 19 December 19221923: 9 March 1923 to 23 December 19231924: 6 January 1924 to 13 December 19241925: 4 January 1925 to 17 November 19251926: 16 March 1926 to 25 September 19261927: 23 March 1927 to 10 December 19271928: 12 June 1928 to 18 December 19281929: 27 March 1929 to 3 April 19291930: 25 January 1930 to 28 November 19301931: 15 January 1931 to 23 October 19311932: 15 January 1932 to 21 November 19321942: 25 May 1942 to 29 December 19421943: 3 February 1943 to 20 December 19431944: 22 January 1944 to 19 December 19441945: 17 February 1945 to 18 December 19451946: 11 January 1946 to 30 December 19461947: 2 February 1947 to 2 December 19471948: 14 February 1948 to 31 December 19481949: 25 January 1949 to 15 October 19491950: 9 January 1950 to 30 December 19501951: 1 January 1951 to 13 June 19511952: 15 February 1952 to 26 November 19521953: 15 January 1953 to 30 August 19531954: 13 January 1954 to 15 October 19541955: 20 January 1955 to 25 July 19551956: 12 January 1956 to 24 December 19561957: 9 January 1957 to 29 September 19571958: 20 January 1958 to 22 November 19581959: 20 May 1959 to 17 December 19591961: 2 January 1961 to 14 December 19611962: 12 January 1962 to 22 December 196219161921192619311945195019551961JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Mayneside meeting 10 mm (0.39 in).
First to last qualifying date each year at Mayneside
YearFirst dateLast date
19161916-01-281916-12-31
19171917-01-031917-12-12
19181918-01-021918-04-22
19191919-01-141919-12-22
19201920-01-201920-12-06
19211921-01-051921-12-25
19221922-01-171922-12-19
19231923-03-091923-12-23
19241924-01-061924-12-13
19251925-01-041925-11-17
19261926-03-161926-09-25
19271927-03-231927-12-10
19281928-06-121928-12-18
19291929-03-271929-04-03
19301930-01-251930-11-28
19311931-01-151931-10-23
19321932-01-151932-11-21
19421942-05-251942-12-29
19431943-02-031943-12-20
19441944-01-221944-12-19
19451945-02-171945-12-18
19461946-01-111946-12-30
19471947-02-021947-12-02
19481948-02-141948-12-31
19491949-01-251949-10-15
19501950-01-091950-12-30
19511951-01-011951-06-13
19521952-02-151952-11-26
19531953-01-151953-08-30
19541954-01-131954-10-15
19551955-01-201955-07-25
19561956-01-121956-12-24
19571957-01-091957-09-29
19581958-01-201958-11-22
19591959-05-201959-12-17
19611961-01-021961-12-14
19621962-01-121962-12-22

Every Fixed Threshold

Fixed thresholds at Mayneside
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain372719507
25 mm (0.98 in): Days with 25 mm or more rain351119502
50 mm (1.97 in): Days with 50 mm or more rain18519171
100 mm (3.94 in): Days with 100 mm or more rain5219181

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1916.

Download the Data

  • Data for Mayneside 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).