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Data as of 2026-10-17
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Built 2026-10-19 (19 October 2026)

Monte Vista 2W Threshold Days by Year (USC00055706)

13 fixed thresholds counted per year at Monte Vista 2W (USC00055706): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Monte Vista 2W Thresholds

  • Monte Vista 2W: days with 10 mm (0.39 in) or more of precipitation in 76 years, most in 2024 with 14.
  • Monte Vista 2W: days with a maximum temperature at or below 0 C (32 F) in 72 years, most in 2013 with 84.
  • Monte Vista 2W: nights with a minimum temperature at or below 0 C (32 F) in 72 years, most in 2008 with 258.
  • Monte Vista 2W: nights with a minimum temperature at or below -10 C (14 F) in 72 years, most in 1955 with 133.
  • 13 fixed thresholds have at least one qualifying day at Monte Vista 2W.
64 years with a qualifying day
Days at or above 30 C (86 F) per year at Monte Vista 2W Days per year at Monte Vista 2W with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 32 in 1940. 0102030401940: 321942: 111943: 191944: 121945: 101946: 121947: 121948: 81949: 31950: 61951: 61953: 31954: 131955: 11956: 21957: 11958: 51959: 11962: 21963: 21964: 31965: 31966: 131967: 51968: 81969: 171970: 171971: 121972: 81973: 141980: 71982: 11985: 31991: 11993: 21994: 41995: 31996: 41997: 21998: 42000: 72001: 32002: 212003: 252004: 32005: 132007: 122010: 42011: 72012: 102013: 112014: 52015: 62016: 62017: 32018: 82019: 32020: 132021: 132022: 72023: 172024: 92025: 122026: 211940194819561965197219942002201220192026
Days per year at Monte Vista 2W with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 32 in 1940.
Days at or above 30 C (86 F) per year at Monte Vista 2W
YearDaysDecade average
19403213.2
19421113.2
19431913.2
19441213.2
19451013.2
19461213.2
19471213.2
1948813.2
1949313.2
195064.2
195164.2
195334.2
1954134.2
195514.2
195624.2
195714.2
195854.2
195914.2
196226.6
196326.6
196436.6
196536.6
1966136.6
196756.6
196886.6
1969176.6
19701712.8
19711212.8
1972812.8
19731412.8
198073.7
198213.7
198533.7
199112.9
199322.9
199442.9
199532.9
199642.9
199722.9
199842.9
2000712
2001312
20022112
20032512
2004312
20051312
20071212
201046.3
201176.3
2012106.3
2013116.3
201456.3
201566.3
201666.3
201736.3
201886.3
201936.3
20201313.1
20211313.1
2022713.1
20231713.1
2024913.1
20251213.1
20262113.1
First to last qualifying date each year at Monte Vista 2W For each year, a bar from the first to the last day at Monte Vista 2W meeting 30 C (86 F). 1940: 17 June 1940 to 8 September 19401942: 16 June 1942 to 4 August 19421943: 21 June 1943 to 24 August 19431944: 19 June 1944 to 14 August 19441945: 18 July 1945 to 6 September 19451946: 4 June 1946 to 5 August 19461947: 11 July 1947 to 8 August 19471948: 10 July 1948 to 5 September 19481949: 29 July 1949 to 22 August 19491950: 15 June 1950 to 1 July 19501951: 29 June 1951 to 27 July 19511953: 15 June 1953 to 26 July 19531954: 17 June 1954 to 29 August 19541955: 10 July 1955 to 10 July 19551956: 9 July 1956 to 15 August 19561957: 5 July 1957 to 5 July 19571958: 11 July 1958 to 10 August 19581959: 18 August 1959 to 18 August 19591962: 8 July 1962 to 11 August 19621963: 19 July 1963 to 31 July 19631964: 4 July 1964 to 23 July 19641965: 29 June 1965 to 23 July 19651966: 25 June 1966 to 1 August 19661967: 1 July 1967 to 25 August 19671968: 18 June 1968 to 21 July 19681969: 30 June 1969 to 27 August 19691970: 25 June 1970 to 13 August 19701971: 22 June 1971 to 17 August 19711972: 12 July 1972 to 12 August 19721973: 25 June 1973 to 19 August 19731980: 23 June 1980 to 10 July 19801982: 22 July 1982 to 22 July 19821985: 9 June 1985 to 8 July 19851991: 7 July 1991 to 7 July 19911993: 2 July 1993 to 3 July 19931994: 25 June 1994 to 28 June 19941995: 27 July 1995 to 29 July 19951996: 7 June 1996 to 14 August 19961997: 3 July 1997 to 16 July 19971998: 28 June 1998 to 20 July 19982000: 6 July 2000 to 9 August 20002001: 4 July 2001 to 8 July 20012002: 31 May 2002 to 27 August 20022003: 2 July 2003 to 22 August 20032004: 11 July 2004 to 14 July 20042005: 19 June 2005 to 31 July 20052007: 21 June 2007 to 22 August 20072010: 7 June 2010 to 20 July 20102011: 28 June 2011 to 10 August 20112012: 21 June 2012 to 4 July 20122013: 10 June 2013 to 25 July 20132014: 30 June 2014 to 23 July 20142015: 21 June 2015 to 1 July 20152016: 19 June 2016 to 30 July 20162017: 21 June 2017 to 24 June 20172018: 13 June 2018 to 20 July 20182019: 29 June 2019 to 27 August 20192020: 11 July 2020 to 7 September 20202021: 11 June 2021 to 11 July 20212022: 11 June 2022 to 6 September 20222023: 10 July 2023 to 20 August 20232024: 26 June 2024 to 6 August 20242025: 16 June 2025 to 22 August 20252026: 18 June 2026 to 23 August 202619401949195819681985200020112019JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Monte Vista 2W meeting 30 C (86 F).
First to last qualifying date each year at Monte Vista 2W
YearFirst dateLast date
19401940-06-171940-09-08
19421942-06-161942-08-04
19431943-06-211943-08-24
19441944-06-191944-08-14
19451945-07-181945-09-06
19461946-06-041946-08-05
19471947-07-111947-08-08
19481948-07-101948-09-05
19491949-07-291949-08-22
19501950-06-151950-07-01
19511951-06-291951-07-27
19531953-06-151953-07-26
19541954-06-171954-08-29
19551955-07-101955-07-10
19561956-07-091956-08-15
19571957-07-051957-07-05
19581958-07-111958-08-10
19591959-08-181959-08-18
19621962-07-081962-08-11
19631963-07-191963-07-31
19641964-07-041964-07-23
19651965-06-291965-07-23
19661966-06-251966-08-01
19671967-07-011967-08-25
19681968-06-181968-07-21
19691969-06-301969-08-27
19701970-06-251970-08-13
19711971-06-221971-08-17
19721972-07-121972-08-12
19731973-06-251973-08-19
19801980-06-231980-07-10
19821982-07-221982-07-22
19851985-06-091985-07-08
19911991-07-071991-07-07
19931993-07-021993-07-03
19941994-06-251994-06-28
19951995-07-271995-07-29
19961996-06-071996-08-14
19971997-07-031997-07-16
19981998-06-281998-07-20
20002000-07-062000-08-09
20012001-07-042001-07-08
20022002-05-312002-08-27
20032003-07-022003-08-22
20042004-07-112004-07-14
20052005-06-192005-07-31
20072007-06-212007-08-22
20102010-06-072010-07-20
20112011-06-282011-08-10
20122012-06-212012-07-04
20132013-06-102013-07-25
20142014-06-302014-07-23
20152015-06-212015-07-01
20162016-06-192016-07-30
20172017-06-212017-06-24
20182018-06-132018-07-20
20192019-06-292019-08-27
20202020-07-112020-09-07
20212021-06-112021-07-11
20222022-06-112022-09-06
20232023-07-102023-08-20
20242024-06-262024-08-06
20252025-06-162025-08-22
20262026-06-182026-08-23

Every Fixed Threshold

Fixed thresholds at Monte Vista 2W
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days6432194021
35 C (95 F): Days1120161
90 F (32.2 C): Days21619401
0 C (32 F): Ice days (max728420136
0 C (32 F): Frost days (min722582008131
-10 C (14 F): Days with min72133195555
-20 C (-4 F): Days with min726620134
-30 C (-22 F): Days with min311320131
10 mm (0.39 in): Days with 10 mm or more rain761420243
25 mm (0.98 in): Days with 25 mm or more rain21219692
50 mm (1.97 in): Days with 50 mm or more rain1119861
10 cm (3.9 in): Days with 10 cm or more snowfall61919911
25 cm (9.8 in): Days with 25 cm or more snowfall12220041

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1940.

Download the Data

  • Data for Monte Vista 2W 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).