Built 2026-10-19 (19 October 2026)

Viewpoint Threshold Days by Year

4 fixed thresholds counted per year at Viewpoint (ASN00093018): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Viewpoint Thresholds

  • Viewpoint: days with 10 mm (0.39 in) or more of precipitation in 38 years, most in 1952 with 29.
  • Viewpoint: days with 25 mm (0.98 in) or more of precipitation in 30 years, most in 1916 with 8.
  • Viewpoint: days with 50 mm (1.97 in) or more of precipitation in 6 years, most in 1931 with 1.
  • Viewpoint: days with 100 mm (3.94 in) or more of precipitation in 1 years, most in 1946 with 1.
  • 4 fixed thresholds have at least one qualifying day at Viewpoint.
38 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Viewpoint Days per year at Viewpoint with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 29 in 1952. 01020301914: 101915: 161916: 231918: 211919: 121920: 161921: 191922: 201923: 231924: 231925: 131926: 211927: 121928: 201929: 251930: 201931: 241932: 241933: 161934: 221935: 221936: 161937: 141938: 191939: 281940: 101941: 171942: 221943: 151944: 181945: 181946: 191947: 251948: 141949: 231950: 231951: 191952: 291914191919231927193119351939194319471951
Days per year at Viewpoint with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 29 in 1952.
Days with 10 mm (0.39 in) or more of precipitation per year at Viewpoint
YearDaysDecade average
19141016.4
19151616.4
19162316.4
19182116.4
19191216.4
19201619.2
19211919.2
19222019.2
19232319.2
19242319.2
19251319.2
19262119.2
19271219.2
19282019.2
19292519.2
19302020.5
19312420.5
19322420.5
19331620.5
19342220.5
19352220.5
19361620.5
19371420.5
19381920.5
19392820.5
19401018.1
19411718.1
19422218.1
19431518.1
19441818.1
19451818.1
19461918.1
19472518.1
19481418.1
19492318.1
19502323.7
19511923.7
19522923.7
First to last qualifying date each year at Viewpoint For each year, a bar from the first to the last day at Viewpoint meeting 10 mm (0.39 in). 1914: 22 April 1914 to 29 December 19141915: 7 March 1915 to 13 November 19151916: 30 January 1916 to 30 December 19161918: 5 January 1918 to 20 December 19181919: 7 January 1919 to 15 November 19191920: 8 January 1920 to 11 October 19201921: 2 January 1921 to 31 October 19211922: 21 February 1922 to 25 December 19221923: 6 January 1923 to 5 December 19231924: 19 February 1924 to 22 November 19241925: 22 April 1925 to 18 November 19251926: 15 April 1926 to 18 December 19261927: 4 January 1927 to 19 December 19271928: 1 January 1928 to 30 December 19281929: 9 January 1929 to 29 December 19291930: 20 February 1930 to 25 December 19301931: 3 March 1931 to 17 November 19311932: 10 January 1932 to 24 December 19321933: 26 January 1933 to 30 November 19331934: 9 January 1934 to 30 December 19341935: 8 February 1935 to 21 December 19351936: 22 January 1936 to 20 December 19361937: 2 January 1937 to 26 December 19371938: 15 January 1938 to 10 December 19381939: 3 February 1939 to 27 November 19391940: 6 January 1940 to 8 December 19401941: 1 January 1941 to 5 December 19411942: 20 January 1942 to 24 December 19421943: 4 January 1943 to 4 November 19431944: 3 January 1944 to 24 December 19441945: 16 January 1945 to 28 December 19451946: 4 January 1946 to 29 December 19461947: 17 January 1947 to 21 December 19471948: 6 January 1948 to 28 December 19481949: 16 January 1949 to 25 November 19491950: 17 January 1950 to 30 December 19501951: 23 January 1951 to 15 December 19511952: 14 January 1952 to 27 November 195219141920192519301935194019451950JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Viewpoint meeting 10 mm (0.39 in).
First to last qualifying date each year at Viewpoint
YearFirst dateLast date
19141914-04-221914-12-29
19151915-03-071915-11-13
19161916-01-301916-12-30
19181918-01-051918-12-20
19191919-01-071919-11-15
19201920-01-081920-10-11
19211921-01-021921-10-31
19221922-02-211922-12-25
19231923-01-061923-12-05
19241924-02-191924-11-22
19251925-04-221925-11-18
19261926-04-151926-12-18
19271927-01-041927-12-19
19281928-01-011928-12-30
19291929-01-091929-12-29
19301930-02-201930-12-25
19311931-03-031931-11-17
19321932-01-101932-12-24
19331933-01-261933-11-30
19341934-01-091934-12-30
19351935-02-081935-12-21
19361936-01-221936-12-20
19371937-01-021937-12-26
19381938-01-151938-12-10
19391939-02-031939-11-27
19401940-01-061940-12-08
19411941-01-011941-12-05
19421942-01-201942-12-24
19431943-01-041943-11-04
19441944-01-031944-12-24
19451945-01-161945-12-28
19461946-01-041946-12-29
19471947-01-171947-12-21
19481948-01-061948-12-28
19491949-01-161949-11-25
19501950-01-171950-12-30
19511951-01-231951-12-15
19521952-01-141952-11-27

Every Fixed Threshold

Fixed thresholds at Viewpoint
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain3829195229
25 mm (0.98 in): Days with 25 mm or more rain30819165
50 mm (1.97 in): Days with 50 mm or more rain6119311
100 mm (3.94 in): Days with 100 mm or more rain1119461

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1914.

Download the Data

  • Data for Viewpoint 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).