Built 2026-10-17 (17 October 2026)

Flora Valley Old Threshold Days by Year

4 fixed thresholds counted per year at Flora Valley Old (ASN00002008): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Flora Valley Old Thresholds

  • Flora Valley Old: days with 10 mm (0.39 in) or more of precipitation in 56 years, most in 1926 with 27.
  • Flora Valley Old: days with 25 mm (0.98 in) or more of precipitation in 55 years, most in 1910 with 11.
  • Flora Valley Old: days with 50 mm (1.97 in) or more of precipitation in 34 years, most in 1926 with 5.
  • Flora Valley Old: days with 100 mm (3.94 in) or more of precipitation in 6 years, most in 1922 with 2.
  • 4 fixed thresholds have at least one qualifying day at Flora Valley Old.
56 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Flora Valley Old Days per year at Flora Valley Old with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 27 in 1926. 01020301907: 171908: 161909: 151910: 261911: 111912: 121913: 111916: 161917: 141918: 81919: 121920: 151921: 161922: 191923: 181924: 51925: 181926: 271927: 131928: 111929: 61930: 141931: 61932: 111933: 71934: 161935: 101936: 61937: 201938: 71939: 131940: 141944: 171945: 91946: 81947: 131948: 101949: 181950: 141951: 121952: 51954: 101955: 171956: 141957: 81958: 91959: 141960: 191961: 41963: 131964: 101965: 71966: 121968: 171969: 171974: 191907191319211927193319391948195519611969
Days per year at Flora Valley Old with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 27 in 1926.
Days with 10 mm (0.39 in) or more of precipitation per year at Flora Valley Old
YearDaysDecade average
19071716
19081616
19091516
19102613.8
19111113.8
19121213.8
19131113.8
19161613.8
19171413.8
1918813.8
19191213.8
19201514.8
19211614.8
19221914.8
19231814.8
1924514.8
19251814.8
19262714.8
19271314.8
19281114.8
1929614.8
19301411
1931611
19321111
1933711
19341611
19351011
1936611
19372011
1938711
19391311
19401412.7
19441712.7
1945912.7
1946812.7
19471312.7
19481012.7
19491812.7
19501411.4
19511211.4
1952511.4
19541011.4
19551711.4
19561411.4
1957811.4
1958911.4
19591411.4
19601912.4
1961412.4
19631312.4
19641012.4
1965712.4
19661212.4
19681712.4
19691712.4
19741919
First to last qualifying date each year at Flora Valley Old For each year, a bar from the first to the last day at Flora Valley Old meeting 10 mm (0.39 in). 1907: 6 January 1907 to 5 December 19071908: 3 January 1908 to 18 December 19081909: 6 January 1909 to 27 November 19091910: 10 January 1910 to 24 December 19101911: 17 January 1911 to 19 December 19111912: 17 January 1912 to 30 December 19121913: 4 January 1913 to 31 December 19131916: 1 February 1916 to 31 December 19161917: 2 January 1917 to 29 November 19171918: 1 January 1918 to 28 November 19181919: 28 January 1919 to 30 December 19191920: 17 January 1920 to 29 December 19201921: 3 January 1921 to 23 December 19211922: 6 January 1922 to 21 December 19221923: 8 January 1923 to 23 December 19231924: 4 January 1924 to 11 February 19241925: 17 January 1925 to 24 December 19251926: 12 January 1926 to 22 December 19261927: 21 January 1927 to 22 December 19271928: 15 January 1928 to 28 December 19281929: 19 February 1929 to 11 November 19291930: 10 January 1930 to 26 December 19301931: 14 January 1931 to 13 April 19311932: 13 January 1932 to 15 December 19321933: 22 February 1933 to 29 December 19331934: 30 January 1934 to 17 November 19341935: 10 January 1935 to 24 December 19351936: 11 January 1936 to 1 March 19361937: 8 January 1937 to 30 December 19371938: 5 January 1938 to 30 November 19381939: 13 January 1939 to 22 December 19391940: 5 January 1940 to 27 December 19401944: 22 January 1944 to 31 December 19441945: 3 January 1945 to 31 December 19451946: 25 January 1946 to 6 December 19461947: 4 January 1947 to 16 August 19471948: 4 February 1948 to 17 December 19481949: 14 January 1949 to 24 December 19491950: 5 February 1950 to 31 December 19501951: 1 January 1951 to 17 December 19511952: 1 January 1952 to 31 December 19521954: 25 January 1954 to 30 December 19541955: 7 January 1955 to 18 December 19551956: 18 January 1956 to 15 July 19561957: 13 March 1957 to 26 December 19571958: 16 January 1958 to 27 December 19581959: 8 January 1959 to 24 December 19591960: 11 January 1960 to 24 December 19601961: 8 February 1961 to 30 November 19611963: 14 January 1963 to 20 December 19631964: 2 January 1964 to 27 December 19641965: 5 March 1965 to 26 November 19651966: 18 January 1966 to 29 December 19661968: 23 January 1968 to 19 November 19681969: 8 January 1969 to 14 December 19691974: 26 February 1974 to 24 December 197419071916192319301937194719551963JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Flora Valley Old meeting 10 mm (0.39 in).
First to last qualifying date each year at Flora Valley Old
YearFirst dateLast date
19071907-01-061907-12-05
19081908-01-031908-12-18
19091909-01-061909-11-27
19101910-01-101910-12-24
19111911-01-171911-12-19
19121912-01-171912-12-30
19131913-01-041913-12-31
19161916-02-011916-12-31
19171917-01-021917-11-29
19181918-01-011918-11-28
19191919-01-281919-12-30
19201920-01-171920-12-29
19211921-01-031921-12-23
19221922-01-061922-12-21
19231923-01-081923-12-23
19241924-01-041924-02-11
19251925-01-171925-12-24
19261926-01-121926-12-22
19271927-01-211927-12-22
19281928-01-151928-12-28
19291929-02-191929-11-11
19301930-01-101930-12-26
19311931-01-141931-04-13
19321932-01-131932-12-15
19331933-02-221933-12-29
19341934-01-301934-11-17
19351935-01-101935-12-24
19361936-01-111936-03-01
19371937-01-081937-12-30
19381938-01-051938-11-30
19391939-01-131939-12-22
19401940-01-051940-12-27
19441944-01-221944-12-31
19451945-01-031945-12-31
19461946-01-251946-12-06
19471947-01-041947-08-16
19481948-02-041948-12-17
19491949-01-141949-12-24
19501950-02-051950-12-31
19511951-01-011951-12-17
19521952-01-011952-12-31
19541954-01-251954-12-30
19551955-01-071955-12-18
19561956-01-181956-07-15
19571957-03-131957-12-26
19581958-01-161958-12-27
19591959-01-081959-12-24
19601960-01-111960-12-24
19611961-02-081961-11-30
19631963-01-141963-12-20
19641964-01-021964-12-27
19651965-03-051965-11-26
19661966-01-181966-12-29
19681968-01-231968-11-19
19691969-01-081969-12-14
19741974-02-261974-12-24

Every Fixed Threshold

Fixed thresholds at Flora Valley Old
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain5627192619
25 mm (0.98 in): Days with 25 mm or more rain5511191010
50 mm (1.97 in): Days with 50 mm or more rain34519262
100 mm (3.94 in): Days with 100 mm or more rain6219221

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 Flora Valley Old 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 2026-10-15 (15 October 2026). Threshold counts are computed by this site.

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