Built 2026-10-19 (19 October 2026)

Anucino Threshold Days by Year (RSM00031981)

15 fixed thresholds counted per year at Anucino (RSM00031981): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Anucino Thresholds

  • Anucino: days with 10 mm (0.39 in) or more of precipitation in 63 years, most in 2016 with 29.
  • Anucino: days with 25 mm (0.98 in) or more of precipitation in 62 years, most in 2016 with 10.
  • Anucino: days with a maximum temperature at or above 30 C (86 F) in 42 years, most in 1973 with 39.
  • Anucino: days with a maximum temperature at or below 0 C (32 F) in 42 years, most in 1970 with 117.
  • 15 fixed thresholds have at least one qualifying day at Anucino.
42 years with a qualifying day
Days at or above 30 C (86 F) per year at Anucino Days per year at Anucino with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 39 in 1973. 02040601970: 371973: 391975: 171976: 121977: 281978: 341979: 121980: 191981: 161989: 171990: 121991: 81992: 161993: 41994: 271995: 121996: 61997: 291998: 121999: 282000: 222001: 182002: 52003: 132004: 122005: 92006: 212007: 252008: 182009: 112010: 212011: 142012: 152016: 212018: 232019: 242020: 172021: 342022: 162023: 252024: 252025: 43197019781990199520002005201020192024
Days per year at Anucino with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 39 in 1973.
Days at or above 30 C (86 F) per year at Anucino
YearDaysDecade average
19703725.6
19733925.6
19751725.6
19761225.6
19772825.6
19783425.6
19791225.6
19801917.3
19811617.3
19891717.3
19901215.4
1991815.4
19921615.4
1993415.4
19942715.4
19951215.4
1996615.4
19972915.4
19981215.4
19992815.4
20002215.4
20011815.4
2002515.4
20031315.4
20041215.4
2005915.4
20062115.4
20072515.4
20081815.4
20091115.4
20102119.7
20111419.7
20121519.7
20162119.7
20182319.7
20192419.7
20201726.7
20213426.7
20221626.7
20232526.7
20242526.7
20254326.7
First to last qualifying date each year at Anucino For each year, a bar from the first to the last day at Anucino meeting 30 C (86 F). 1970: 16 May 1970 to 3 September 19701973: 26 May 1973 to 25 August 19731975: 28 May 1975 to 20 August 19751976: 7 July 1976 to 1 August 19761977: 11 May 1977 to 2 September 19771978: 14 May 1978 to 22 August 19781979: 27 May 1979 to 13 August 19791980: 31 May 1980 to 21 August 19801981: 1 May 1981 to 2 August 19811989: 4 June 1989 to 7 August 19891990: 20 June 1990 to 6 August 19901991: 21 May 1991 to 24 August 19911992: 26 June 1992 to 28 August 19921993: 14 June 1993 to 10 July 19931994: 24 May 1994 to 4 September 19941995: 13 June 1995 to 27 July 19951996: 29 May 1996 to 19 August 19961997: 14 June 1997 to 8 September 19971998: 20 April 1998 to 6 August 19981999: 22 May 1999 to 4 September 19992000: 21 June 2000 to 16 August 20002001: 13 May 2001 to 20 August 20012002: 21 May 2002 to 3 August 20022003: 2 May 2003 to 21 August 20032004: 3 June 2004 to 8 August 20042005: 1 June 2005 to 14 August 20052006: 16 May 2006 to 13 August 20062007: 11 June 2007 to 25 August 20072008: 30 April 2008 to 11 August 20082009: 21 May 2009 to 10 August 20092010: 22 May 2010 to 15 September 20102011: 19 June 2011 to 28 August 20112012: 28 June 2012 to 3 September 20122016: 18 May 2016 to 12 August 20162018: 29 April 2018 to 3 August 20182019: 25 May 2019 to 1 October 20192020: 2 May 2020 to 28 August 20202021: 20 May 2021 to 21 August 20212022: 27 June 2022 to 17 August 20222023: 16 June 2023 to 22 August 20232024: 14 April 2024 to 9 September 20242025: 13 May 2025 to 23 August 20251970197919921998200420102020JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Anucino meeting 30 C (86 F).
First to last qualifying date each year at Anucino
YearFirst dateLast date
19701970-05-161970-09-03
19731973-05-261973-08-25
19751975-05-281975-08-20
19761976-07-071976-08-01
19771977-05-111977-09-02
19781978-05-141978-08-22
19791979-05-271979-08-13
19801980-05-311980-08-21
19811981-05-011981-08-02
19891989-06-041989-08-07
19901990-06-201990-08-06
19911991-05-211991-08-24
19921992-06-261992-08-28
19931993-06-141993-07-10
19941994-05-241994-09-04
19951995-06-131995-07-27
19961996-05-291996-08-19
19971997-06-141997-09-08
19981998-04-201998-08-06
19991999-05-221999-09-04
20002000-06-212000-08-16
20012001-05-132001-08-20
20022002-05-212002-08-03
20032003-05-022003-08-21
20042004-06-032004-08-08
20052005-06-012005-08-14
20062006-05-162006-08-13
20072007-06-112007-08-25
20082008-04-302008-08-11
20092009-05-212009-08-10
20102010-05-222010-09-15
20112011-06-192011-08-28
20122012-06-282012-09-03
20162016-05-182016-08-12
20182018-04-292018-08-03
20192019-05-252019-10-01
20202020-05-022020-08-28
20212021-05-202021-08-21
20222022-06-272022-08-17
20232023-06-162023-08-22
20242024-04-142024-09-09
20252025-05-132025-08-23

Every Fixed Threshold

Fixed thresholds at Anucino
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days4239197343
35 C (95 F): Days14819733
40 C (104 F): Days1119761
90 F (32.2 C): Days3719202115
100 F (37.8 C): Days5220212
0 C (32 F): Ice days (max42117197054
0 C (32 F): Frost days (min21201197791
-10 C (14 F): Days with min21131197060
-20 C (-4 F): Days with min2191197035
-30 C (-22 F): Days with min204319779
-40 C (-40 F): Days with min1319703
20 C (68 F): Tropical nights (min1718202316
10 mm (0.39 in): Days with 10 mm or more rain6329201617
25 mm (0.98 in): Days with 25 mm or more rain621020162
50 mm (1.97 in): Days with 50 mm or more rain25319463

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1970.

Download the Data

  • Data for Anucino 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).