Daily records
Page built 2026-10-19
Data as of 2026-10-12
Search
Built 2026-10-19 (19 October 2026)

Rio Blanco Lower Threshold Days by Year (RQC00668144)

5 fixed thresholds counted per year at Rio Blanco Lower (RQC00668144): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Rio Blanco Lower Thresholds

  • Rio Blanco Lower: days with 10 mm (0.39 in) or more of precipitation in 40 years, most in 1960 with 106.
  • Rio Blanco Lower: days with 25 mm (0.98 in) or more of precipitation in 40 years, most in 1960 with 54.
  • Rio Blanco Lower: days with 50 mm (1.97 in) or more of precipitation in 40 years, most in 1960 with 16.
  • Rio Blanco Lower: days with 100 mm (3.94 in) or more of precipitation in 32 years, most in 1996 with 5.
  • 5 fixed thresholds have at least one qualifying day at Rio Blanco Lower.
40 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Rio Blanco Lower Days per year at Rio Blanco Lower with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 106 in 1960. 0501001501955: 761956: 791957: 721958: 841959: 851960: 1061961: 841962: 931963: 801966: 681967: 541991: 561992: 771993: 691994: 681995: 711996: 801997: 681998: 731999: 932000: 532001: 652002: 602003: 842004: 902005: 952006: 942007: 842008: 722009: 742010: 822011: 772012: 832013: 962014: 672015: 552018: 822019: 742020: 762026: 321955195919631992199620002004200820122018
Days per year at Rio Blanco Lower with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 106 in 1960.
Days with 10 mm (0.39 in) or more of precipitation per year at Rio Blanco Lower
YearDaysDecade average
19557679.2
19567979.2
19577279.2
19588479.2
19598579.2
196010680.8
19618480.8
19629380.8
19638080.8
19666880.8
19675480.8
19915672.8
19927772.8
19936972.8
19946872.8
19957172.8
19968072.8
19976872.8
19987372.8
19999372.8
20005377.1
20016577.1
20026077.1
20038477.1
20049077.1
20059577.1
20069477.1
20078477.1
20087277.1
20097477.1
20108277
20117777
20128377
20139677
20146777
20155577
20188277
20197477
20207654
20263254
First to last qualifying date each year at Rio Blanco Lower For each year, a bar from the first to the last day at Rio Blanco Lower meeting 10 mm (0.39 in). 1955: 4 January 1955 to 30 December 19551956: 2 January 1956 to 29 December 19561957: 19 January 1957 to 29 December 19571958: 10 January 1958 to 1 December 19581959: 7 January 1959 to 31 December 19591960: 2 January 1960 to 31 December 19601961: 4 January 1961 to 30 December 19611962: 9 January 1962 to 22 December 19621963: 3 January 1963 to 9 December 19631966: 3 January 1966 to 28 December 19661967: 8 January 1967 to 29 December 19671991: 1 January 1991 to 21 December 19911992: 5 January 1992 to 30 December 19921993: 6 January 1993 to 28 December 19931994: 1 January 1994 to 25 December 19941995: 26 January 1995 to 20 December 19951996: 7 January 1996 to 30 December 19961997: 9 January 1997 to 21 December 19971998: 3 January 1998 to 29 December 19981999: 9 January 1999 to 23 December 19992000: 1 January 2000 to 19 December 20002001: 27 January 2001 to 23 December 20012002: 5 January 2002 to 27 December 20022003: 3 January 2003 to 30 December 20032004: 3 January 2004 to 31 December 20042005: 1 January 2005 to 26 November 20052006: 2 January 2006 to 23 December 20062007: 7 January 2007 to 17 December 20072008: 21 January 2008 to 27 December 20082009: 16 January 2009 to 25 December 20092010: 6 January 2010 to 29 December 20102011: 14 January 2011 to 31 December 20112012: 17 January 2012 to 20 December 20122013: 29 January 2013 to 25 December 20132014: 2 January 2014 to 30 December 20142015: 23 January 2015 to 30 November 20152018: 10 January 2018 to 30 December 20182019: 8 January 2019 to 31 December 20192020: 3 January 2020 to 31 December 20202026: 14 January 2026 to 7 October 202619551960196719952000200520102015JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Rio Blanco Lower meeting 10 mm (0.39 in).
First to last qualifying date each year at Rio Blanco Lower
YearFirst dateLast date
19551955-01-041955-12-30
19561956-01-021956-12-29
19571957-01-191957-12-29
19581958-01-101958-12-01
19591959-01-071959-12-31
19601960-01-021960-12-31
19611961-01-041961-12-30
19621962-01-091962-12-22
19631963-01-031963-12-09
19661966-01-031966-12-28
19671967-01-081967-12-29
19911991-01-011991-12-21
19921992-01-051992-12-30
19931993-01-061993-12-28
19941994-01-011994-12-25
19951995-01-261995-12-20
19961996-01-071996-12-30
19971997-01-091997-12-21
19981998-01-031998-12-29
19991999-01-091999-12-23
20002000-01-012000-12-19
20012001-01-272001-12-23
20022002-01-052002-12-27
20032003-01-032003-12-30
20042004-01-032004-12-31
20052005-01-012005-11-26
20062006-01-022006-12-23
20072007-01-072007-12-17
20082008-01-212008-12-27
20092009-01-162009-12-25
20102010-01-062010-12-29
20112011-01-142011-12-31
20122012-01-172012-12-20
20132013-01-292013-12-25
20142014-01-022014-12-30
20152015-01-232015-11-30
20182018-01-102018-12-30
20192019-01-082019-12-31
20202020-01-032020-12-31
20262026-01-142026-10-07

Every Fixed Threshold

Fixed thresholds at Rio Blanco Lower
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain40106196032
25 mm (0.98 in): Days with 25 mm or more rain405419608
50 mm (1.97 in): Days with 50 mm or more rain401619602
100 mm (3.94 in): Days with 100 mm or more rain32519961
200 mm (7.87 in): Days with 200 mm or more rain7119591

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1955.

Download the Data

  • Data for Rio Blanco Lower 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 (2026-10-12).