Built 2026-10-19 (19 October 2026)

Chaffee 5 NE Threshold Days by Year (USC00321477)

6 fixed thresholds counted per year at Chaffee 5 NE (USC00321477): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Chaffee 5 NE Thresholds

  • Chaffee 5 NE: days with 10 mm (0.39 in) or more of precipitation in 63 years, most in 1998 with 30.
  • Chaffee 5 NE: days with 25 mm (0.98 in) or more of precipitation in 62 years, most in 2004 with 9.
  • Chaffee 5 NE: days with 10 cm (3.9 in) or more of snowfall in 35 years, most in 2019 with 11.
  • Chaffee 5 NE: days with 50 mm (1.97 in) or more of precipitation in 27 years, most in 1964 with 2.
  • 6 fixed thresholds have at least one qualifying day at Chaffee 5 NE.
63 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Chaffee 5 NE Days per year at Chaffee 5 NE with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 30 in 1998. 01020301963: 111964: 191965: 241966: 141967: 121968: 171969: 111970: 131971: 171972: 161973: 161974: 161975: 181976: 41977: 231978: 151979: 131980: 201981: 131982: 171983: 151984: 171985: 171986: 241987: 121988: 71989: 141990: 151991: 211992: 161993: 151994: 171995: 181996: 181997: 131998: 301999: 182000: 262001: 182002: 112003: 182004: 182005: 202006: 182007: 212008: 282009: 202010: 242011: 132012: 112013: 172015: 152016: 182017: 142018: 212019: 272020: 142021: 132022: 162023: 142024: 172025: 162026: 11196319701977198419911998200520122020
Days per year at Chaffee 5 NE with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 30 in 1998.
Days with 10 mm (0.39 in) or more of precipitation per year at Chaffee 5 NE
YearDaysDecade average
19631115.4
19641915.4
19652415.4
19661415.4
19671215.4
19681715.4
19691115.4
19701315.1
19711715.1
19721615.1
19731615.1
19741615.1
19751815.1
1976415.1
19772315.1
19781515.1
19791315.1
19802015.6
19811315.6
19821715.6
19831515.6
19841715.6
19851715.6
19862415.6
19871215.6
1988715.6
19891415.6
19901518.1
19912118.1
19921618.1
19931518.1
19941718.1
19951818.1
19961818.1
19971318.1
19983018.1
19991818.1
20002619.8
20011819.8
20021119.8
20031819.8
20041819.8
20052019.8
20061819.8
20072119.8
20082819.8
20092019.8
20102417.8
20111317.8
20121117.8
20131717.8
20151517.8
20161817.8
20171417.8
20182117.8
20192717.8
20201414.4
20211314.4
20221614.4
20231414.4
20241714.4
20251614.4
20261114.4
First to last qualifying date each year at Chaffee 5 NE For each year, a bar from the first to the last day at Chaffee 5 NE meeting 10 mm (0.39 in). 1963: 3 April 1963 to 8 October 19631964: 24 March 1964 to 28 December 19641965: 6 April 1965 to 12 December 19651966: 5 March 1966 to 22 August 19661967: 6 April 1967 to 21 December 19671968: 19 March 1968 to 17 October 19681969: 9 April 1969 to 5 October 19691970: 3 March 1970 to 21 September 19701971: 28 April 1971 to 14 November 19711972: 6 May 1972 to 6 October 19721973: 14 March 1973 to 21 November 19731974: 12 April 1974 to 1 November 19741975: 25 March 1975 to 24 October 19751976: 1 January 1976 to 4 October 19761977: 12 March 1977 to 20 November 19771978: 23 April 1978 to 16 September 19781979: 23 February 1979 to 1 November 19791980: 6 January 1980 to 17 October 19801981: 23 May 1981 to 17 October 19811982: 24 January 1982 to 3 November 19821983: 5 March 1983 to 13 December 19831984: 16 February 1984 to 19 October 19841985: 11 May 1985 to 8 October 19851986: 3 April 1986 to 8 November 19861987: 24 March 1987 to 29 September 19871988: 29 April 1988 to 19 September 19881989: 7 January 1989 to 22 September 19891990: 12 March 1990 to 17 October 19901991: 27 April 1991 to 29 October 19911992: 8 January 1992 to 2 November 19921993: 8 May 1993 to 25 November 19931994: 26 April 1994 to 17 October 19941995: 23 March 1995 to 6 October 19951996: 18 January 1996 to 17 November 19961997: 5 January 1997 to 13 October 19971998: 28 February 1998 to 19 November 19981999: 27 March 1999 to 12 September 19992000: 25 February 2000 to 28 December 20002001: 7 April 2001 to 10 October 20012002: 8 May 2002 to 6 October 20022003: 4 May 2003 to 18 September 20032004: 28 March 2004 to 30 October 20042005: 8 May 2005 to 30 December 20052006: 31 March 2006 to 31 December 20062007: 1 April 2007 to 19 October 20072008: 24 April 2008 to 14 December 20082009: 23 March 2009 to 26 December 20092010: 23 January 2010 to 31 December 20102011: 23 March 2011 to 13 August 20112012: 29 February 2012 to 19 October 20122013: 11 February 2013 to 15 October 20132015: 11 May 2015 to 5 November 20152016: 19 April 2016 to 28 November 20162017: 18 April 2017 to 26 September 20172018: 18 May 2018 to 10 October 20182019: 28 January 2019 to 29 December 20192020: 4 April 2020 to 31 August 20202021: 9 April 2021 to 27 December 20212022: 11 April 2022 to 15 December 20222023: 2 March 2023 to 26 December 20232024: 9 February 2024 to 19 December 20242025: 23 March 2025 to 12 October 20252026: 18 February 2026 to 29 September 202619631971197919871995200320112020JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Chaffee 5 NE meeting 10 mm (0.39 in).
First to last qualifying date each year at Chaffee 5 NE
YearFirst dateLast date
19631963-04-031963-10-08
19641964-03-241964-12-28
19651965-04-061965-12-12
19661966-03-051966-08-22
19671967-04-061967-12-21
19681968-03-191968-10-17
19691969-04-091969-10-05
19701970-03-031970-09-21
19711971-04-281971-11-14
19721972-05-061972-10-06
19731973-03-141973-11-21
19741974-04-121974-11-01
19751975-03-251975-10-24
19761976-01-011976-10-04
19771977-03-121977-11-20
19781978-04-231978-09-16
19791979-02-231979-11-01
19801980-01-061980-10-17
19811981-05-231981-10-17
19821982-01-241982-11-03
19831983-03-051983-12-13
19841984-02-161984-10-19
19851985-05-111985-10-08
19861986-04-031986-11-08
19871987-03-241987-09-29
19881988-04-291988-09-19
19891989-01-071989-09-22
19901990-03-121990-10-17
19911991-04-271991-10-29
19921992-01-081992-11-02
19931993-05-081993-11-25
19941994-04-261994-10-17
19951995-03-231995-10-06
19961996-01-181996-11-17
19971997-01-051997-10-13
19981998-02-281998-11-19
19991999-03-271999-09-12
20002000-02-252000-12-28
20012001-04-072001-10-10
20022002-05-082002-10-06
20032003-05-042003-09-18
20042004-03-282004-10-30
20052005-05-082005-12-30
20062006-03-312006-12-31
20072007-04-012007-10-19
20082008-04-242008-12-14
20092009-03-232009-12-26
20102010-01-232010-12-31
20112011-03-232011-08-13
20122012-02-292012-10-19
20132013-02-112013-10-15
20152015-05-112015-11-05
20162016-04-192016-11-28
20172017-04-182017-09-26
20182018-05-182018-10-10
20192019-01-282019-12-29
20202020-04-042020-08-31
20212021-04-092021-12-27
20222022-04-112022-12-15
20232023-03-022023-12-26
20242024-02-092024-12-19
20252025-03-232025-10-12
20262026-02-182026-09-29

Every Fixed Threshold

Fixed thresholds at Chaffee 5 NE
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain6330199811
25 mm (0.98 in): Days with 25 mm or more rain62920044
50 mm (1.97 in): Days with 50 mm or more rain27219641
100 mm (3.94 in): Days with 100 mm or more rain2119691
10 cm (3.9 in): Days with 10 cm or more snowfall351120192
25 cm (9.8 in): Days with 25 cm or more snowfall7119881

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1963.

Download the Data

  • Data for Chaffee 5 NE 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).