Built 2026-10-19 (19 October 2026)

Hypoluxo Threshold Days by Year (USC00084198)

12 fixed thresholds counted per year at Hypoluxo (USC00084198): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Hypoluxo Thresholds

  • Hypoluxo: days with 10 mm (0.39 in) or more of precipitation in 55 years, most in 1947 with 75.
  • Hypoluxo: days with 25 mm (0.98 in) or more of precipitation in 55 years, most in 1925 with 27.
  • Hypoluxo: days with 50 mm (1.97 in) or more of precipitation in 55 years, most in 1947 with 14.
  • Hypoluxo: nights with a minimum temperature at or above 20 C (68 F) in 52 years, most in 1948 with 254.
  • 12 fixed thresholds have at least one qualifying day at Hypoluxo.
51 years with a qualifying day
Days at or above 30 C (86 F) per year at Hypoluxo Days per year at Hypoluxo with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 178 in 1912. 0501001502001900: 1211901: 1401902: 1441903: 1021904: 921905: 1171906: 1091907: 1601908: 1441909: 1291912: 1781913: 1411914: 1461915: 1571916: 1481917: 1451918: 1311919: 1531920: 1221921: 1281922: 1361925: 1401926: 1651927: 1651928: 1351929: 1401930: 1001932: 1251933: 1451934: 1261935: 921936: 1291937: 1071940: 1331941: 1701942: 1641943: 1631944: 1701945: 1551946: 1621947: 1341948: 1521949: 1771951: 1681952: 1631953: 1531954: 1271955: 1521956: 1481957: 1501958: 136190019061914192019281935194319491956
Days per year at Hypoluxo with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 178 in 1912.
Days at or above 30 C (86 F) per year at Hypoluxo
YearDaysDecade average
1900121125.8
1901140125.8
1902144125.8
1903102125.8
190492125.8
1905117125.8
1906109125.8
1907160125.8
1908144125.8
1909129125.8
1912178149.9
1913141149.9
1914146149.9
1915157149.9
1916148149.9
1917145149.9
1918131149.9
1919153149.9
1920122141.4
1921128141.4
1922136141.4
1925140141.4
1926165141.4
1927165141.4
1928135141.4
1929140141.4
1930100117.7
1932125117.7
1933145117.7
1934126117.7
193592117.7
1936129117.7
1937107117.7
1940133158
1941170158
1942164158
1943163158
1944170158
1945155158
1946162158
1947134158
1948152158
1949177158
1951168149.6
1952163149.6
1953153149.6
1954127149.6
1955152149.6
1956148149.6
1957150149.6
1958136149.6
First to last qualifying date each year at Hypoluxo For each year, a bar from the first to the last day at Hypoluxo meeting 30 C (86 F). 1900: 13 April 1900 to 23 November 19001901: 1 January 1901 to 4 November 19011902: 5 March 1902 to 3 December 19021903: 4 February 1903 to 22 October 19031904: 21 April 1904 to 4 October 19041905: 12 February 1905 to 28 October 19051906: 5 May 1906 to 27 October 19061907: 5 February 1907 to 10 October 19071908: 24 March 1908 to 9 October 19081909: 21 March 1909 to 20 December 19091912: 3 January 1912 to 1 November 19121913: 12 February 1913 to 28 October 19131914: 7 February 1914 to 25 December 19141915: 31 March 1915 to 23 October 19151916: 22 February 1916 to 30 October 19161917: 25 January 1917 to 30 October 19171918: 26 February 1918 to 30 November 19181919: 14 February 1919 to 14 December 19191920: 17 January 1920 to 14 December 19201921: 10 April 1921 to 28 November 19211922: 6 February 1922 to 20 December 19221925: 11 April 1925 to 17 December 19251926: 22 January 1926 to 29 December 19261927: 16 February 1927 to 16 December 19271928: 25 January 1928 to 20 November 19281929: 28 January 1929 to 23 November 19291930: 5 February 1930 to 18 November 19301932: 1 January 1932 to 6 November 19321933: 13 January 1933 to 23 November 19331934: 22 February 1934 to 4 December 19341935: 16 February 1935 to 21 November 19351936: 3 February 1936 to 13 November 19361937: 18 April 1937 to 20 October 19371940: 1 April 1940 to 26 November 19401941: 25 April 1941 to 27 December 19411942: 11 February 1942 to 7 December 19421943: 1 January 1943 to 8 November 19431944: 27 February 1944 to 29 December 19441945: 7 April 1945 to 15 December 19451946: 10 February 1946 to 21 December 19461947: 18 January 1947 to 25 November 19471948: 8 February 1948 to 23 December 19481949: 4 January 1949 to 30 October 19491951: 12 March 1951 to 15 December 19511952: 28 January 1952 to 11 November 19521953: 12 February 1953 to 23 November 19531954: 16 January 1954 to 29 October 19541955: 17 January 1955 to 7 December 19551956: 28 February 1956 to 31 October 19561957: 11 February 1957 to 30 November 19571958: 28 February 1958 to 29 November 195819001907191619251933194219491957JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Hypoluxo meeting 30 C (86 F).
First to last qualifying date each year at Hypoluxo
YearFirst dateLast date
19001900-04-131900-11-23
19011901-01-011901-11-04
19021902-03-051902-12-03
19031903-02-041903-10-22
19041904-04-211904-10-04
19051905-02-121905-10-28
19061906-05-051906-10-27
19071907-02-051907-10-10
19081908-03-241908-10-09
19091909-03-211909-12-20
19121912-01-031912-11-01
19131913-02-121913-10-28
19141914-02-071914-12-25
19151915-03-311915-10-23
19161916-02-221916-10-30
19171917-01-251917-10-30
19181918-02-261918-11-30
19191919-02-141919-12-14
19201920-01-171920-12-14
19211921-04-101921-11-28
19221922-02-061922-12-20
19251925-04-111925-12-17
19261926-01-221926-12-29
19271927-02-161927-12-16
19281928-01-251928-11-20
19291929-01-281929-11-23
19301930-02-051930-11-18
19321932-01-011932-11-06
19331933-01-131933-11-23
19341934-02-221934-12-04
19351935-02-161935-11-21
19361936-02-031936-11-13
19371937-04-181937-10-20
19401940-04-011940-11-26
19411941-04-251941-12-27
19421942-02-111942-12-07
19431943-01-011943-11-08
19441944-02-271944-12-29
19451945-04-071945-12-15
19461946-02-101946-12-21
19471947-01-181947-11-25
19481948-02-081948-12-23
19491949-01-041949-10-30
19511951-03-121951-12-15
19521952-01-281952-11-11
19531953-02-121953-11-23
19541954-01-161954-10-29
19551955-01-171955-12-07
19561956-02-281956-10-31
19571957-02-111957-11-30
19581958-02-281958-11-29

Every Fixed Threshold

Fixed thresholds at Hypoluxo
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days511781912136
35 C (95 F): Days4213191211
90 F (32.2 C): Days51110194460
100 F (37.8 C): Days4219272
0 C (32 F): Frost days (min19419404
20 C (68 F): Tropical nights (min522541948217
25 C (77 F): Days with min5241193329
10 mm (0.39 in): Days with 10 mm or more rain5575194751
25 mm (0.98 in): Days with 25 mm or more rain5527192523
50 mm (1.97 in): Days with 50 mm or more rain551419473
100 mm (3.94 in): Days with 100 mm or more rain32519321
200 mm (7.87 in): Days with 200 mm or more rain4119011

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1900.

Download the Data

  • Data for Hypoluxo 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).