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Built 2026-10-16 (16 October 2026)

Rockingham Post Office Threshold Days by Year

4 fixed thresholds counted per year at Rockingham Post Office (ASN00009036): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Rockingham Post Office Thresholds

  • Rockingham Post Office: days with 10 mm (0.39 in) or more of precipitation in 67 years, most in 1909 with 42.
  • Rockingham Post Office: days with 25 mm (0.98 in) or more of precipitation in 67 years, most in 1939 with 13.
  • Rockingham Post Office: days with 50 mm (1.97 in) or more of precipitation in 31 years, most in 1909 with 3.
  • Rockingham Post Office: days with 100 mm (3.94 in) or more of precipitation in 3 years, most in 1923 with 1.
  • 4 fixed thresholds have at least one qualifying day at Rockingham Post Office.
67 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Rockingham Post Office Days per year at Rockingham Post Office with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 42 in 1909. 02040601907: 351908: 281909: 421910: 291911: 251913: 251914: 161915: 301916: 291917: 361918: 251919: 141920: 221921: 321922: 231923: 251924: 241925: 201926: 411927: 281928: 351929: 211930: 281931: 331932: 351933: 261934: 221935: 181936: 231937: 291938: 241939: 361940: 141941: 291942: 301943: 241944: 171945: 301946: 291947: 291948: 221949: 201950: 291951: 241952: 281953: 201954: 181955: 361956: 301957: 241958: 291959: 181960: 291961: 271962: 251963: 321964: 351965: 251966: 231967: 321968: 321969: 191970: 301971: 221972: 181973: 321994: 141907191519221929193619431950195719641971
Days per year at Rockingham Post Office with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 42 in 1909.
Days with 10 mm (0.39 in) or more of precipitation per year at Rockingham Post Office
YearDaysDecade average
19073535
19082835
19094235
19102925.4
19112525.4
19132525.4
19141625.4
19153025.4
19162925.4
19173625.4
19182525.4
19191425.4
19202227.1
19213227.1
19222327.1
19232527.1
19242427.1
19252027.1
19264127.1
19272827.1
19283527.1
19292127.1
19302827.4
19313327.4
19323527.4
19332627.4
19342227.4
19351827.4
19362327.4
19372927.4
19382427.4
19393627.4
19401424.4
19412924.4
19423024.4
19432424.4
19441724.4
19453024.4
19462924.4
19472924.4
19482224.4
19492024.4
19502925.6
19512425.6
19522825.6
19532025.6
19541825.6
19553625.6
19563025.6
19572425.6
19582925.6
19591825.6
19602927.9
19612727.9
19622527.9
19633227.9
19643527.9
19652527.9
19662327.9
19673227.9
19683227.9
19691927.9
19703025.5
19712225.5
19721825.5
19733225.5
19941414
First to last qualifying date each year at Rockingham Post Office For each year, a bar from the first to the last day at Rockingham Post Office meeting 10 mm (0.39 in). 1907: 27 April 1907 to 18 October 19071908: 3 May 1908 to 14 October 19081909: 27 March 1909 to 7 November 19091910: 10 May 1910 to 14 September 19101911: 22 April 1911 to 17 September 19111913: 11 April 1913 to 20 December 19131914: 21 May 1914 to 14 November 19141915: 7 January 1915 to 21 October 19151916: 24 May 1916 to 23 November 19161917: 10 February 1917 to 20 December 19171918: 15 February 1918 to 16 September 19181919: 25 May 1919 to 1 September 19191920: 29 March 1920 to 18 August 19201921: 1 May 1921 to 14 December 19211922: 27 April 1922 to 25 September 19221923: 20 January 1923 to 8 October 19231924: 24 May 1924 to 28 October 19241925: 21 May 1925 to 25 September 19251926: 11 March 1926 to 19 November 19261927: 13 March 1927 to 19 September 19271928: 24 January 1928 to 21 October 19281929: 2 May 1929 to 29 October 19291930: 15 April 1930 to 13 December 19301931: 5 March 1931 to 8 September 19311932: 5 April 1932 to 23 October 19321933: 11 May 1933 to 16 October 19331934: 9 March 1934 to 24 September 19341935: 25 February 1935 to 28 October 19351936: 9 May 1936 to 18 December 19361937: 4 March 1937 to 22 October 19371938: 20 April 1938 to 2 November 19381939: 4 May 1939 to 10 November 19391940: 14 May 1940 to 22 September 19401941: 22 April 1941 to 6 October 19411942: 13 March 1942 to 27 October 19421943: 31 January 1943 to 20 September 19431944: 26 April 1944 to 7 December 19441945: 4 May 1945 to 12 November 19451946: 19 April 1946 to 13 November 19461947: 16 April 1947 to 25 October 19471948: 29 April 1948 to 15 November 19481949: 12 March 1949 to 21 October 19491950: 5 May 1950 to 9 November 19501951: 5 April 1951 to 7 December 19511952: 28 March 1952 to 18 December 19521953: 2 February 1953 to 16 November 19531954: 22 May 1954 to 11 November 19541955: 15 February 1955 to 20 October 19551956: 4 March 1956 to 29 November 19561957: 16 April 1957 to 28 December 19571958: 8 May 1958 to 14 October 19581959: 28 April 1959 to 31 December 19591960: 1 January 1960 to 23 September 19601961: 26 January 1961 to 15 December 19611962: 12 May 1962 to 3 October 19621963: 23 April 1963 to 17 October 19631964: 1 April 1964 to 12 October 19641965: 26 March 1965 to 4 November 19651966: 2 May 1966 to 10 October 19661967: 11 April 1967 to 4 October 19671968: 25 March 1968 to 15 October 19681969: 19 March 1969 to 3 November 19691970: 5 February 1970 to 5 October 19701971: 27 March 1971 to 5 October 19711972: 20 April 1972 to 11 September 19721973: 24 April 1973 to 17 October 19731994: 24 May 1994 to 14 October 199419071917192619351944195319621971JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Rockingham Post Office meeting 10 mm (0.39 in).
First to last qualifying date each year at Rockingham Post Office
YearFirst dateLast date
19071907-04-271907-10-18
19081908-05-031908-10-14
19091909-03-271909-11-07
19101910-05-101910-09-14
19111911-04-221911-09-17
19131913-04-111913-12-20
19141914-05-211914-11-14
19151915-01-071915-10-21
19161916-05-241916-11-23
19171917-02-101917-12-20
19181918-02-151918-09-16
19191919-05-251919-09-01
19201920-03-291920-08-18
19211921-05-011921-12-14
19221922-04-271922-09-25
19231923-01-201923-10-08
19241924-05-241924-10-28
19251925-05-211925-09-25
19261926-03-111926-11-19
19271927-03-131927-09-19
19281928-01-241928-10-21
19291929-05-021929-10-29
19301930-04-151930-12-13
19311931-03-051931-09-08
19321932-04-051932-10-23
19331933-05-111933-10-16
19341934-03-091934-09-24
19351935-02-251935-10-28
19361936-05-091936-12-18
19371937-03-041937-10-22
19381938-04-201938-11-02
19391939-05-041939-11-10
19401940-05-141940-09-22
19411941-04-221941-10-06
19421942-03-131942-10-27
19431943-01-311943-09-20
19441944-04-261944-12-07
19451945-05-041945-11-12
19461946-04-191946-11-13
19471947-04-161947-10-25
19481948-04-291948-11-15
19491949-03-121949-10-21
19501950-05-051950-11-09
19511951-04-051951-12-07
19521952-03-281952-12-18
19531953-02-021953-11-16
19541954-05-221954-11-11
19551955-02-151955-10-20
19561956-03-041956-11-29
19571957-04-161957-12-28
19581958-05-081958-10-14
19591959-04-281959-12-31
19601960-01-011960-09-23
19611961-01-261961-12-15
19621962-05-121962-10-03
19631963-04-231963-10-17
19641964-04-011964-10-12
19651965-03-261965-11-04
19661966-05-021966-10-10
19671967-04-111967-10-04
19681968-03-251968-10-15
19691969-03-191969-11-03
19701970-02-051970-10-05
19711971-03-271971-10-05
19721972-04-201972-09-11
19731973-04-241973-10-17
19941994-05-241994-10-14

Every Fixed Threshold

Fixed thresholds at Rockingham Post Office
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain6742190914
25 mm (0.98 in): Days with 25 mm or more rain671319392
50 mm (1.97 in): Days with 50 mm or more rain31319091
100 mm (3.94 in): Days with 100 mm or more rain3119231

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1907.

Download the Data

  • Data for Rockingham Post Office 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 2026-10-14 (14 October 2026). Threshold counts are computed by this site.

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