Built 2026-10-19 (19 October 2026)

Enka Threshold Days by Year (USC00312837)

14 fixed thresholds counted per year at Enka (USC00312837): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Enka Thresholds

  • Enka: days with 10 mm (0.39 in) or more of precipitation in 63 years, most in 1936 with 45.
  • Enka: days with 25 mm (0.98 in) or more of precipitation in 63 years, most in 1961 with 18.
  • Enka: days with a maximum temperature at or above 30 C (86 F) in 50 years, most in 1953 with 94.
  • Enka: days with a maximum temperature at or above 90 F (32.2 C) in 50 years, most in 1953 with 53.
  • 14 fixed thresholds have at least one qualifying day at Enka.
50 years with a qualifying day
Days at or above 30 C (86 F) per year at Enka Days per year at Enka with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 94 in 1953. 02550751001943: 741944: 831945: 751946: 711947: 581948: 361949: 541950: 361951: 621952: 791953: 941954: 741955: 581956: 741957: 831958: 641959: 711960: 701961: 551962: 541963: 351964: 411965: 331966: 521967: 211968: 361969: 471970: 461971: 421972: 112002: 672003: 262004: 312005: 422006: 492007: 752008: 552009: 332010: 802011: 762012: 422013: 182014: 302015: 502016: 702017: 382018: 542019: 702020: 342021: 251943194819531958196319682002200720122017
Days per year at Enka with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 94 in 1953.
Days at or above 30 C (86 F) per year at Enka
YearDaysDecade average
19437464.4
19448364.4
19457564.4
19467164.4
19475864.4
19483664.4
19495464.4
19503669.5
19516269.5
19527969.5
19539469.5
19547469.5
19555869.5
19567469.5
19578369.5
19586469.5
19597169.5
19607044.4
19615544.4
19625444.4
19633544.4
19644144.4
19653344.4
19665244.4
19672144.4
19683644.4
19694744.4
19704633
19714233
19721133
20026747.3
20032647.3
20043147.3
20054247.3
20064947.3
20077547.3
20085547.3
20093347.3
20108052.8
20117652.8
20124252.8
20131852.8
20143052.8
20155052.8
20167052.8
20173852.8
20185452.8
20197052.8
20203429.5
20212529.5
First to last qualifying date each year at Enka For each year, a bar from the first to the last day at Enka meeting 30 C (86 F). 1943: 6 May 1943 to 15 September 19431944: 11 May 1944 to 4 October 19441945: 17 March 1945 to 26 September 19451946: 16 March 1946 to 10 September 19461947: 20 April 1947 to 15 September 19471948: 26 April 1948 to 2 September 19481949: 5 May 1949 to 15 September 19491950: 4 May 1950 to 30 August 19501951: 17 May 1951 to 5 October 19511952: 20 April 1952 to 1 September 19521953: 1 May 1953 to 1 October 19531954: 2 May 1954 to 18 September 19541955: 18 April 1955 to 23 September 19551956: 11 May 1956 to 16 September 19561957: 20 April 1957 to 22 September 19571958: 22 May 1958 to 26 September 19581959: 8 April 1959 to 24 September 19591960: 23 April 1960 to 10 September 19601961: 24 April 1961 to 25 September 19611962: 1 May 1962 to 14 September 19621963: 21 April 1963 to 11 September 19631964: 21 April 1964 to 22 August 19641965: 22 April 1965 to 19 September 19651966: 29 May 1966 to 22 August 19661967: 6 April 1967 to 19 August 19671968: 24 May 1968 to 25 August 19681969: 6 May 1969 to 18 August 19691970: 29 April 1970 to 18 September 19701971: 17 May 1971 to 6 September 19711972: 14 June 1972 to 7 August 19722002: 18 April 2002 to 10 September 20022003: 11 May 2003 to 29 August 20032004: 23 April 2004 to 23 September 20042005: 12 May 2005 to 20 September 20052006: 14 April 2006 to 29 August 20062007: 25 April 2007 to 27 September 20072008: 31 May 2008 to 15 September 20082009: 27 April 2009 to 27 August 20092010: 5 April 2010 to 25 September 20102011: 9 April 2011 to 15 September 20112012: 2 May 2012 to 4 September 20122013: 16 May 2013 to 3 September 20132014: 6 May 2014 to 4 September 20142015: 11 May 2015 to 4 September 20152016: 11 June 2016 to 26 September 20162017: 30 April 2017 to 23 September 20172018: 19 April 2018 to 23 September 20182019: 24 May 2019 to 5 October 20192020: 28 March 2020 to 4 September 20202021: 27 May 2021 to 9 September 202119431950195719641971200720142021JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Enka meeting 30 C (86 F).
First to last qualifying date each year at Enka
YearFirst dateLast date
19431943-05-061943-09-15
19441944-05-111944-10-04
19451945-03-171945-09-26
19461946-03-161946-09-10
19471947-04-201947-09-15
19481948-04-261948-09-02
19491949-05-051949-09-15
19501950-05-041950-08-30
19511951-05-171951-10-05
19521952-04-201952-09-01
19531953-05-011953-10-01
19541954-05-021954-09-18
19551955-04-181955-09-23
19561956-05-111956-09-16
19571957-04-201957-09-22
19581958-05-221958-09-26
19591959-04-081959-09-24
19601960-04-231960-09-10
19611961-04-241961-09-25
19621962-05-011962-09-14
19631963-04-211963-09-11
19641964-04-211964-08-22
19651965-04-221965-09-19
19661966-05-291966-08-22
19671967-04-061967-08-19
19681968-05-241968-08-25
19691969-05-061969-08-18
19701970-04-291970-09-18
19711971-05-171971-09-06
19721972-06-141972-08-07
20022002-04-182002-09-10
20032003-05-112003-08-29
20042004-04-232004-09-23
20052005-05-122005-09-20
20062006-04-142006-08-29
20072007-04-252007-09-27
20082008-05-312008-09-15
20092009-04-272009-08-27
20102010-04-052010-09-25
20112011-04-092011-09-15
20122012-05-022012-09-04
20132013-05-162013-09-03
20142014-05-062014-09-04
20152015-05-112015-09-04
20162016-06-112016-09-26
20172017-04-302017-09-23
20182018-04-192018-09-23
20192019-05-242019-10-05
20202020-03-282020-09-04
20212021-05-272021-09-09

Every Fixed Threshold

Fixed thresholds at Enka
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days5094195325
35 C (95 F): Days221419524
90 F (32.2 C): Days505319534
0 C (32 F): Ice days (max482420101
0 C (32 F): Frost days (min47124196096
-10 C (14 F): Days with min452919583
-20 C (-4 F): Days with min5119621
20 C (68 F): Tropical nights (min423819474
10 mm (0.39 in): Days with 10 mm or more rain6345193630
25 mm (0.98 in): Days with 25 mm or more rain631819619
50 mm (1.97 in): Days with 50 mm or more rain47619642
100 mm (3.94 in): Days with 100 mm or more rain5119361
10 cm (3.9 in): Days with 10 cm or more snowfall19319661
25 cm (9.8 in): Days with 25 cm or more snowfall3119691

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1943.

Download the Data

  • Data for Enka 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).