Built 2026-10-19 (19 October 2026)

Walsenburg 1 NW Threshold Days by Year (USC00058781)

17 fixed thresholds counted per year at Walsenburg 1 NW (USC00058781): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Walsenburg 1 NW Thresholds

  • Walsenburg 1 NW: nights with a minimum temperature at or below 0 C (32 F) in 83 years, most in 1961 with 166.
  • Walsenburg 1 NW: nights with a minimum temperature at or below -10 C (14 F) in 83 years, most in 2022 with 51.
  • Walsenburg 1 NW: days with 10 cm (3.9 in) or more of snowfall in 82 years, most in 1997 with 19.
  • Walsenburg 1 NW: days with a maximum temperature at or below 0 C (32 F) in 81 years, most in 1949 with 28.
  • 17 fixed thresholds have at least one qualifying day at Walsenburg 1 NW.
80 years with a qualifying day
Days at or above 30 C (86 F) per year at Walsenburg 1 NW Days per year at Walsenburg 1 NW with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 97 in 2020. 02550751001935: 671940: 501944: 691945: 551946: 581947: 491950: 241951: 361952: 481953: 411954: 431955: 311956: 681957: 391958: 681959: 731960: 671961: 351962: 711963: 611964: 691965: 311966: 591967: 391968: 381969: 501970: 561971: 491972: 491973: 501974: 651975: 611976: 511977: 671978: 671979: 631980: 881981: 621982: 521983: 761984: 641985: 501986: 441987: 561988: 601989: 571990: 571991: 361992: 271993: 491994: 571995: 511996: 521997: 311998: 461999: 372000: 872001: 702002: 882003: 632004: 422008: 552009: 452010: 772011: 872012: 842013: 712014: 612015: 672016: 712017: 522018: 892019: 872020: 972021: 762022: 822023: 702024: 902025: 702026: 51935195219601968197619841992200020112019
Days per year at Walsenburg 1 NW with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 97 in 2020.
Days at or above 30 C (86 F) per year at Walsenburg 1 NW
YearDaysDecade average
19356767
19405056.2
19446956.2
19455556.2
19465856.2
19474956.2
19502447.1
19513647.1
19524847.1
19534147.1
19544347.1
19553147.1
19566847.1
19573947.1
19586847.1
19597347.1
19606752
19613552
19627152
19636152
19646952
19653152
19665952
19673952
19683852
19695052
19705657.8
19714957.8
19724957.8
19735057.8
19746557.8
19756157.8
19765157.8
19776757.8
19786757.8
19796357.8
19808860.9
19816260.9
19825260.9
19837660.9
19846460.9
19855060.9
19864460.9
19875660.9
19886060.9
19895760.9
19905744.3
19913644.3
19922744.3
19934944.3
19945744.3
19955144.3
19965244.3
19973144.3
19984644.3
19993744.3
20008764.3
20017064.3
20028864.3
20036364.3
20044264.3
20085564.3
20094564.3
20107774.6
20118774.6
20128474.6
20137174.6
20146174.6
20156774.6
20167174.6
20175274.6
20188974.6
20198774.6
20209770
20217670
20228270
20237070
20249070
20257070
2026570
First to last qualifying date each year at Walsenburg 1 NW For each year, a bar from the first to the last day at Walsenburg 1 NW meeting 30 C (86 F). 1935: 9 June 1935 to 21 November 19351940: 31 May 1940 to 8 September 19401944: 16 June 1944 to 22 September 19441945: 26 May 1945 to 14 September 19451946: 4 June 1946 to 15 September 19461947: 3 May 1947 to 23 September 19471950: 6 June 1950 to 1 September 19501951: 28 May 1951 to 19 August 19511952: 7 June 1952 to 1 October 19521953: 8 June 1953 to 27 August 19531954: 12 June 1954 to 19 September 19541955: 23 June 1955 to 15 September 19551956: 9 May 1956 to 21 September 19561957: 6 June 1957 to 8 September 19571958: 26 May 1958 to 20 September 19581959: 6 June 1959 to 14 September 19591960: 3 June 1960 to 6 September 19601961: 10 June 1961 to 28 August 19611962: 10 May 1962 to 19 September 19621963: 7 May 1963 to 19 September 19631964: 15 May 1964 to 8 September 19641965: 21 June 1965 to 26 August 19651966: 7 May 1966 to 29 September 19661967: 9 May 1967 to 3 September 19671968: 30 May 1968 to 26 August 19681969: 27 May 1969 to 6 September 19691970: 17 May 1970 to 11 September 19701971: 16 June 1971 to 14 September 19711972: 2 June 1972 to 18 September 19721973: 9 June 1973 to 20 September 19731974: 18 May 1974 to 11 September 19741975: 3 June 1975 to 10 September 19751976: 9 June 1976 to 5 September 19761977: 2 June 1977 to 29 September 19771978: 14 May 1978 to 16 September 19781979: 13 June 1979 to 12 October 19791980: 3 June 1980 to 30 September 19801981: 28 May 1981 to 28 September 19811982: 28 June 1982 to 10 September 19821983: 11 June 1983 to 19 September 19831984: 9 May 1984 to 19 September 19841985: 6 June 1985 to 6 September 19851986: 6 June 1986 to 21 August 19861987: 6 June 1987 to 3 September 19871988: 13 May 1988 to 10 September 19881989: 21 April 1989 to 30 September 19891990: 23 May 1990 to 15 September 19901991: 17 June 1991 to 16 October 19911992: 23 June 1992 to 24 September 19921993: 12 June 1993 to 12 September 19931994: 30 May 1994 to 28 September 19941995: 13 June 1995 to 6 September 19951996: 12 May 1996 to 11 October 19961997: 5 June 1997 to 28 August 19971998: 1 June 1998 to 28 September 19981999: 22 June 1999 to 7 September 19992000: 4 May 2000 to 2 October 20002001: 2 June 2001 to 28 September 20012002: 29 May 2002 to 8 September 20022003: 22 May 2003 to 22 October 20032004: 28 May 2004 to 19 September 20042008: 20 May 2008 to 10 September 20082009: 8 May 2009 to 28 September 20092010: 28 May 2010 to 30 September 20102011: 28 May 2011 to 3 September 20112012: 25 April 2012 to 24 September 20122013: 25 May 2013 to 10 September 20132014: 30 May 2014 to 20 September 20142015: 19 June 2015 to 29 September 20152016: 8 June 2016 to 23 September 20162017: 10 June 2017 to 14 September 20172018: 10 May 2018 to 4 October 20182019: 7 June 2019 to 1 October 20192020: 1 May 2020 to 15 October 20202021: 6 June 2021 to 27 September 20212022: 8 May 2022 to 25 September 20222023: 19 June 2023 to 29 September 20232024: 30 May 2024 to 6 October 20242025: 13 April 2025 to 11 September 20252026: 20 March 2026 to 27 March 202619351954196419741984199420042017JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Walsenburg 1 NW meeting 30 C (86 F).
First to last qualifying date each year at Walsenburg 1 NW
YearFirst dateLast date
19351935-06-091935-11-21
19401940-05-311940-09-08
19441944-06-161944-09-22
19451945-05-261945-09-14
19461946-06-041946-09-15
19471947-05-031947-09-23
19501950-06-061950-09-01
19511951-05-281951-08-19
19521952-06-071952-10-01
19531953-06-081953-08-27
19541954-06-121954-09-19
19551955-06-231955-09-15
19561956-05-091956-09-21
19571957-06-061957-09-08
19581958-05-261958-09-20
19591959-06-061959-09-14
19601960-06-031960-09-06
19611961-06-101961-08-28
19621962-05-101962-09-19
19631963-05-071963-09-19
19641964-05-151964-09-08
19651965-06-211965-08-26
19661966-05-071966-09-29
19671967-05-091967-09-03
19681968-05-301968-08-26
19691969-05-271969-09-06
19701970-05-171970-09-11
19711971-06-161971-09-14
19721972-06-021972-09-18
19731973-06-091973-09-20
19741974-05-181974-09-11
19751975-06-031975-09-10
19761976-06-091976-09-05
19771977-06-021977-09-29
19781978-05-141978-09-16
19791979-06-131979-10-12
19801980-06-031980-09-30
19811981-05-281981-09-28
19821982-06-281982-09-10
19831983-06-111983-09-19
19841984-05-091984-09-19
19851985-06-061985-09-06
19861986-06-061986-08-21
19871987-06-061987-09-03
19881988-05-131988-09-10
19891989-04-211989-09-30
19901990-05-231990-09-15
19911991-06-171991-10-16
19921992-06-231992-09-24
19931993-06-121993-09-12
19941994-05-301994-09-28
19951995-06-131995-09-06
19961996-05-121996-10-11
19971997-06-051997-08-28
19981998-06-011998-09-28
19991999-06-221999-09-07
20002000-05-042000-10-02
20012001-06-022001-09-28
20022002-05-292002-09-08
20032003-05-222003-10-22
20042004-05-282004-09-19
20082008-05-202008-09-10
20092009-05-082009-09-28
20102010-05-282010-09-30
20112011-05-282011-09-03
20122012-04-252012-09-24
20132013-05-252013-09-10
20142014-05-302014-09-20
20152015-06-192015-09-29
20162016-06-082016-09-23
20172017-06-102017-09-14
20182018-05-102018-10-04
20192019-06-072019-10-01
20202020-05-012020-10-15
20212021-06-062021-09-27
20222022-05-082022-09-25
20232023-06-192023-09-29
20242024-05-302024-10-06
20252025-04-132025-09-11
20262026-03-202026-03-27

Every Fixed Threshold

Fixed thresholds at Walsenburg 1 NW
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days809720205
35 C (95 F): Days6430202313
40 C (104 F): Days1119401
90 F (32.2 C): Days806820201
100 F (37.8 C): Days14520122
0 C (32 F): Ice days (max812819494
0 C (32 F): Frost days (min83166196153
-10 C (14 F): Days with min8351202215
-20 C (-4 F): Days with min671119601
-30 C (-22 F): Days with min7219632
20 C (68 F): Tropical nights (min47519952
10 mm (0.39 in): Days with 10 mm or more rain812220175
25 mm (0.98 in): Days with 25 mm or more rain73720243
50 mm (1.97 in): Days with 50 mm or more rain20219461
10 cm (3.9 in): Days with 10 cm or more snowfall821919972
25 cm (9.8 in): Days with 25 cm or more snowfall49419403
50 cm (19.7 in): Days with 50 cm or more snowfall6219971

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1935.

Download the Data

  • Data for Walsenburg 1 NW 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).