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Built 2026-10-19 (19 October 2026)

Homer 1N Threshold Days by Year (USC00164355)

16 fixed thresholds counted per year at Homer 1N (USC00164355): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Homer 1N Thresholds

  • Homer 1N: days with a maximum temperature at or above 30 C (86 F) in 71 years, most in 1963 with 147.
  • Homer 1N: days with a maximum temperature at or above 90 F (32.2 C) in 71 years, most in 1954 with 118.
  • Homer 1N: days with 10 mm (0.39 in) or more of precipitation in 71 years, most in 2009 with 63.
  • Homer 1N: days with 25 mm (0.98 in) or more of precipitation in 71 years, most in 2020 with 29.
  • 16 fixed thresholds have at least one qualifying day at Homer 1N.
71 years with a qualifying day
Days at or above 30 C (86 F) per year at Homer 1N Days per year at Homer 1N with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 147 in 1963. 0501001501950: 1011951: 1221952: 1221953: 1361954: 1311955: 1391957: 1071958: 1101959: 1171960: 1221961: 871963: 1471964: 1131965: 1231966: 1081967: 1081968: 1081969: 1271970: 1211971: 1121972: 1231973: 1161974: 911975: 1161976: 961977: 1291978: 1201979: 1071980: 1241981: 1171982: 1271983: 1071984: 1041985: 1141986: 1141987: 1331988: 1121989: 981990: 1181992: 1201993: 1081994: 1141995: 1231996: 911997: 1001998: 1241999: 1252000: 1142001: 992002: 1142003: 922004: 802005: 1212006: 1172008: 1012009: 972010: 1452011: 1352013: 1052014: 1012015: 1062017: 872018: 1292019: 1232020: 962021: 1102022: 1232023: 1382024: 1262025: 1312026: 135195019591968197619841993200120102020
Days per year at Homer 1N with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 147 in 1963.
Days at or above 30 C (86 F) per year at Homer 1N
YearDaysDecade average
1950101120.6
1951122120.6
1952122120.6
1953136120.6
1954131120.6
1955139120.6
1957107120.6
1958110120.6
1959117120.6
1960122115.9
196187115.9
1963147115.9
1964113115.9
1965123115.9
1966108115.9
1967108115.9
1968108115.9
1969127115.9
1970121113.1
1971112113.1
1972123113.1
1973116113.1
197491113.1
1975116113.1
197696113.1
1977129113.1
1978120113.1
1979107113.1
1980124115
1981117115
1982127115
1983107115
1984104115
1985114115
1986114115
1987133115
1988112115
198998115
1990118113.7
1992120113.7
1993108113.7
1994114113.7
1995123113.7
199691113.7
1997100113.7
1998124113.7
1999125113.7
2000114103.9
200199103.9
2002114103.9
200392103.9
200480103.9
2005121103.9
2006117103.9
2008101103.9
200997103.9
2010145116.4
2011135116.4
2013105116.4
2014101116.4
2015106116.4
201787116.4
2018129116.4
2019123116.4
202096122.7
2021110122.7
2022123122.7
2023138122.7
2024126122.7
2025131122.7
2026135122.7
First to last qualifying date each year at Homer 1N For each year, a bar from the first to the last day at Homer 1N meeting 30 C (86 F). 1950: 7 May 1950 to 16 October 19501951: 17 May 1951 to 30 October 19511952: 30 April 1952 to 5 October 19521953: 21 May 1953 to 22 October 19531954: 11 March 1954 to 14 October 19541955: 11 March 1955 to 13 November 19551957: 10 May 1957 to 21 September 19571958: 23 April 1958 to 9 October 19581959: 30 April 1959 to 12 October 19591960: 6 April 1960 to 3 October 19601961: 7 May 1961 to 29 September 19611963: 13 March 1963 to 27 October 19631964: 17 April 1964 to 2 October 19641965: 8 April 1965 to 10 October 19651966: 28 April 1966 to 10 October 19661967: 15 March 1967 to 22 October 19671968: 19 April 1968 to 15 October 19681969: 20 May 1969 to 20 October 19691970: 28 April 1970 to 4 October 19701971: 28 April 1971 to 29 October 19711972: 14 April 1972 to 19 October 19721973: 10 May 1973 to 12 October 19731974: 1 April 1974 to 29 September 19741975: 25 April 1975 to 15 October 19751976: 13 May 1976 to 5 October 19761977: 4 May 1977 to 9 October 19771978: 9 May 1978 to 5 November 19781979: 17 April 1979 to 22 October 19791980: 23 April 1980 to 11 October 19801981: 30 April 1981 to 7 October 19811982: 18 March 1982 to 7 October 19821983: 19 May 1983 to 18 October 19831984: 7 May 1984 to 17 October 19841985: 12 May 1985 to 19 October 19851986: 7 April 1986 to 5 October 19861987: 18 April 1987 to 19 October 19871988: 10 May 1988 to 19 October 19881989: 31 March 1989 to 14 October 19891990: 30 April 1990 to 10 October 19901992: 25 April 1992 to 1 November 19921993: 1 April 1993 to 9 October 19931994: 21 April 1994 to 9 October 19941995: 23 March 1995 to 17 October 19951996: 8 May 1996 to 13 September 19961997: 15 May 1997 to 12 October 19971998: 13 May 1998 to 3 October 19981999: 7 April 1999 to 23 October 19992000: 12 May 2000 to 5 October 20002001: 15 May 2001 to 19 September 20012002: 26 April 2002 to 7 October 20022003: 3 May 2003 to 25 October 20032004: 26 May 2004 to 19 October 20042005: 12 May 2005 to 29 September 20052006: 18 April 2006 to 7 October 20062008: 15 March 2008 to 13 September 20082009: 23 April 2009 to 9 October 20092010: 2 May 2010 to 28 October 20102011: 27 March 2011 to 17 October 20112013: 10 April 2013 to 3 October 20132014: 27 April 2014 to 11 October 20142015: 26 April 2015 to 16 October 20152017: 29 April 2017 to 15 October 20172018: 7 May 2018 to 9 October 20182019: 11 April 2019 to 11 October 20192020: 27 March 2020 to 28 September 20202021: 4 May 2021 to 25 October 20212022: 25 April 2022 to 16 October 20222023: 24 March 2023 to 24 October 20232024: 15 March 2024 to 5 November 20242025: 14 March 2025 to 19 October 20252026: 22 March 2026 to 15 October 202619501960197019791988199820082019JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Homer 1N meeting 30 C (86 F).
First to last qualifying date each year at Homer 1N
YearFirst dateLast date
19501950-05-071950-10-16
19511951-05-171951-10-30
19521952-04-301952-10-05
19531953-05-211953-10-22
19541954-03-111954-10-14
19551955-03-111955-11-13
19571957-05-101957-09-21
19581958-04-231958-10-09
19591959-04-301959-10-12
19601960-04-061960-10-03
19611961-05-071961-09-29
19631963-03-131963-10-27
19641964-04-171964-10-02
19651965-04-081965-10-10
19661966-04-281966-10-10
19671967-03-151967-10-22
19681968-04-191968-10-15
19691969-05-201969-10-20
19701970-04-281970-10-04
19711971-04-281971-10-29
19721972-04-141972-10-19
19731973-05-101973-10-12
19741974-04-011974-09-29
19751975-04-251975-10-15
19761976-05-131976-10-05
19771977-05-041977-10-09
19781978-05-091978-11-05
19791979-04-171979-10-22
19801980-04-231980-10-11
19811981-04-301981-10-07
19821982-03-181982-10-07
19831983-05-191983-10-18
19841984-05-071984-10-17
19851985-05-121985-10-19
19861986-04-071986-10-05
19871987-04-181987-10-19
19881988-05-101988-10-19
19891989-03-311989-10-14
19901990-04-301990-10-10
19921992-04-251992-11-01
19931993-04-011993-10-09
19941994-04-211994-10-09
19951995-03-231995-10-17
19961996-05-081996-09-13
19971997-05-151997-10-12
19981998-05-131998-10-03
19991999-04-071999-10-23
20002000-05-122000-10-05
20012001-05-152001-09-19
20022002-04-262002-10-07
20032003-05-032003-10-25
20042004-05-262004-10-19
20052005-05-122005-09-29
20062006-04-182006-10-07
20082008-03-152008-09-13
20092009-04-232009-10-09
20102010-05-022010-10-28
20112011-03-272011-10-17
20132013-04-102013-10-03
20142014-04-272014-10-11
20152015-04-262015-10-16
20172017-04-292017-10-15
20182018-05-072018-10-09
20192019-04-112019-10-11
20202020-03-272020-09-28
20212021-05-042021-10-25
20222022-04-252022-10-16
20232023-03-242023-10-24
20242024-03-152024-11-05
20252025-03-142025-10-19
20262026-03-222026-10-15

Every Fixed Threshold

Fixed thresholds at Homer 1N
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days711471963135
35 C (95 F): Days6985195461
40 C (104 F): Days111020112
90 F (32.2 C): Days711181954108
100 F (37.8 C): Days3937201111
0 C (32 F): Ice days (max421019892
0 C (32 F): Frost days (min7084200830
-10 C (14 F): Days with min38819631
20 C (68 F): Tropical nights (min701171998128
25 C (77 F): Days with min3732199212
10 mm (0.39 in): Days with 10 mm or more rain7163200922
25 mm (0.98 in): Days with 25 mm or more rain7129202011
50 mm (1.97 in): Days with 50 mm or more rain71919744
100 mm (3.94 in): Days with 100 mm or more rain30320002
200 mm (7.87 in): Days with 200 mm or more rain10n/a1
10 cm (3.9 in): Days with 10 cm or more snowfall6220212

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1950.

Download the Data

  • Data for Homer 1N 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 (2026-10-17).