Daily records
Page built 2026-10-19
Data as of 2025-12-31
Search
Built 2026-10-19 (19 October 2026)

Silver Valley Threshold Days by Year

5 fixed thresholds counted per year at Silver Valley (USC00418326): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Silver Valley Thresholds

  • Silver Valley: days with 10 mm (0.39 in) or more of precipitation in 43 years, most in 2004 with 35.
  • Silver Valley: days with 25 mm (0.98 in) or more of precipitation in 43 years, most in 1991 with 14.
  • Silver Valley: days with 50 mm (1.97 in) or more of precipitation in 35 years, most in 2016 with 5.
  • Silver Valley: days with 10 cm (3.9 in) or more of snowfall in 8 years, most in 1975 with 1.
  • 5 fixed thresholds have at least one qualifying day at Silver Valley.
43 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Silver Valley Days per year at Silver Valley with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 35 in 2004. 0102030401974: 221975: 191976: 191977: 141978: 121979: 241980: 221981: 191982: 241983: 171984: 221985: 171986: 301987: 221988: 161989: 171990: 281991: 291992: 281993: 181994: 201995: 201996: 241997: 251998: 131999: 152000: 182001: 192002: 262003: 172004: 352005: 192006: 152007: 242008: 172009: 242010: 212011: 122012: 232013: 192014: 172015: 262016: 32197419791984198919941999200420092014
Days per year at Silver Valley with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 35 in 2004.
Days with 10 mm (0.39 in) or more of precipitation per year at Silver Valley
YearDaysDecade average
19742218.3
19751918.3
19761918.3
19771418.3
19781218.3
19792418.3
19802220.6
19811920.6
19822420.6
19831720.6
19842220.6
19851720.6
19863020.6
19872220.6
19881620.6
19891720.6
19902822
19912922
19922822
19931822
19942022
19952022
19962422
19972522
19981322
19991522
20001821.4
20011921.4
20022621.4
20031721.4
20043521.4
20051921.4
20061521.4
20072421.4
20081721.4
20092421.4
20102121.4
20111221.4
20122321.4
20131921.4
20141721.4
20152621.4
20163221.4
First to last qualifying date each year at Silver Valley For each year, a bar from the first to the last day at Silver Valley meeting 10 mm (0.39 in). 1974: 21 February 1974 to 26 December 19741975: 12 January 1975 to 24 December 19751976: 13 April 1976 to 30 October 19761977: 13 January 1977 to 8 November 19771978: 12 February 1978 to 16 November 19781979: 5 February 1979 to 28 December 19791980: 21 January 1980 to 26 November 19801981: 9 January 1981 to 30 November 19811982: 22 January 1982 to 26 December 19821983: 1 January 1983 to 6 November 19831984: 9 January 1984 to 31 December 19841985: 14 March 1985 to 2 November 19851986: 3 February 1986 to 22 December 19861987: 17 January 1987 to 19 December 19871988: 18 March 1988 to 9 December 19881989: 28 January 1989 to 14 September 19891990: 19 January 1990 to 8 November 19901991: 10 January 1991 to 22 December 19911992: 18 January 1992 to 14 December 19921993: 10 February 1993 to 22 December 19931994: 22 February 1994 to 29 December 19941995: 26 February 1995 to 18 November 19951996: 28 March 1996 to 29 November 19961997: 6 February 1997 to 21 December 19971998: 6 January 1998 to 13 November 19981999: 29 January 1999 to 30 October 19992000: 23 March 2000 to 8 November 20002001: 11 January 2001 to 16 November 20012002: 24 January 2002 to 9 December 20022003: 21 February 2003 to 6 November 20032004: 17 January 2004 to 22 November 20042005: 18 February 2005 to 28 October 20052006: 25 February 2006 to 20 December 20062007: 12 March 2007 to 13 December 20072008: 25 January 2008 to 14 October 20082009: 9 February 2009 to 2 December 20092010: 29 January 2010 to 24 December 20102011: 1 February 2011 to 20 December 20112012: 9 January 2012 to 30 September 20122013: 4 January 2013 to 21 December 20132014: 16 March 2014 to 23 November 20142015: 22 January 2015 to 28 December 20152016: 23 February 2016 to 8 November 201619741980198619921998200420102016JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Silver Valley meeting 10 mm (0.39 in).
First to last qualifying date each year at Silver Valley
YearFirst dateLast date
19741974-02-211974-12-26
19751975-01-121975-12-24
19761976-04-131976-10-30
19771977-01-131977-11-08
19781978-02-121978-11-16
19791979-02-051979-12-28
19801980-01-211980-11-26
19811981-01-091981-11-30
19821982-01-221982-12-26
19831983-01-011983-11-06
19841984-01-091984-12-31
19851985-03-141985-11-02
19861986-02-031986-12-22
19871987-01-171987-12-19
19881988-03-181988-12-09
19891989-01-281989-09-14
19901990-01-191990-11-08
19911991-01-101991-12-22
19921992-01-181992-12-14
19931993-02-101993-12-22
19941994-02-221994-12-29
19951995-02-261995-11-18
19961996-03-281996-11-29
19971997-02-061997-12-21
19981998-01-061998-11-13
19991999-01-291999-10-30
20002000-03-232000-11-08
20012001-01-112001-11-16
20022002-01-242002-12-09
20032003-02-212003-11-06
20042004-01-172004-11-22
20052005-02-182005-10-28
20062006-02-252006-12-20
20072007-03-122007-12-13
20082008-01-252008-10-14
20092009-02-092009-12-02
20102010-01-292010-12-24
20112011-02-012011-12-20
20122012-01-092012-09-30
20132013-01-042013-12-21
20142014-03-162014-11-23
20152015-01-222015-12-28
20162016-02-232016-11-08

Every Fixed Threshold

Fixed thresholds at Silver Valley
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain4335200432
25 mm (0.98 in): Days with 25 mm or more rain4314199112
50 mm (1.97 in): Days with 50 mm or more rain35520165
100 mm (3.94 in): Days with 100 mm or more rain7119911
10 cm (3.9 in): Days with 10 cm or more snowfall8119751

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1974.

Download the Data

  • Data for Silver Valley 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).