Built 2026-10-19 (19 October 2026)

Springdale Threshold Days by Year (ASN00009209)

3 fixed thresholds counted per year at Springdale (ASN00009209): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Springdale Thresholds

  • Springdale: days with 10 mm (0.39 in) or more of precipitation in 38 years, most in 1974 with 52.
  • Springdale: days with 25 mm (0.98 in) or more of precipitation in 38 years, most in 1974 with 18.
  • Springdale: days with 50 mm (1.97 in) or more of precipitation in 26 years, most in 1991 with 3.
  • 3 fixed thresholds have at least one qualifying day at Springdale.
38 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Springdale Days per year at Springdale with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 52 in 1974. 02040601971: 401972: 311973: 501974: 521975: 321976: 351978: 321979: 301980: 371981: 401982: 321983: 411984: 361985: 251989: 351990: 361991: 481992: 401993: 341994: 281995: 381996: 351997: 331998: 391999: 252000: 362001: 212002: 262003: 402004: 272005: 282006: 212007: 402008: 302009: 372010: 162011: 322012: 301971197519801984199119951999200320072011
Days per year at Springdale with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 52 in 1974.
Days with 10 mm (0.39 in) or more of precipitation per year at Springdale
YearDaysDecade average
19714037.8
19723137.8
19735037.8
19745237.8
19753237.8
19763537.8
19783237.8
19793037.8
19803735.1
19814035.1
19823235.1
19834135.1
19843635.1
19852535.1
19893535.1
19903635.6
19914835.6
19924035.6
19933435.6
19942835.6
19953835.6
19963535.6
19973335.6
19983935.6
19992535.6
20003630.6
20012130.6
20022630.6
20034030.6
20042730.6
20052830.6
20062130.6
20074030.6
20083030.6
20093730.6
20101626
20113226
20123026
First to last qualifying date each year at Springdale For each year, a bar from the first to the last day at Springdale meeting 10 mm (0.39 in). 1971: 27 March 1971 to 19 October 19711972: 5 April 1972 to 28 October 19721973: 9 April 1973 to 24 October 19731974: 3 April 1974 to 23 October 19741975: 5 May 1975 to 16 November 19751976: 7 January 1976 to 22 December 19761978: 24 February 1978 to 24 September 19781979: 15 April 1979 to 13 November 19791980: 11 February 1980 to 31 December 19801981: 18 February 1981 to 26 November 19811982: 3 January 1982 to 5 October 19821983: 6 February 1983 to 31 December 19831984: 8 March 1984 to 27 December 19841985: 9 April 1985 to 9 November 19851989: 26 February 1989 to 24 December 19891990: 30 January 1990 to 3 November 19901991: 12 January 1991 to 26 December 19911992: 7 February 1992 to 9 December 19921993: 6 February 1993 to 27 October 19931994: 22 May 1994 to 26 November 19941995: 28 March 1995 to 8 November 19951996: 19 April 1996 to 12 December 19961997: 20 February 1997 to 10 October 19971998: 10 March 1998 to 15 December 19981999: 23 January 1999 to 8 October 19992000: 15 January 2000 to 27 November 20002001: 6 May 2001 to 19 November 20012002: 17 April 2002 to 1 November 20022003: 30 March 2003 to 18 November 20032004: 10 February 2004 to 21 October 20042005: 31 March 2005 to 11 December 20052006: 25 January 2006 to 29 November 20062007: 16 April 2007 to 27 October 20072008: 8 February 2008 to 23 November 20082009: 19 January 2009 to 19 November 20092010: 23 March 2010 to 21 October 20102011: 6 January 2011 to 13 December 20112012: 20 January 2012 to 12 December 201219711976198219901995200020052010JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Springdale meeting 10 mm (0.39 in).
First to last qualifying date each year at Springdale
YearFirst dateLast date
19711971-03-271971-10-19
19721972-04-051972-10-28
19731973-04-091973-10-24
19741974-04-031974-10-23
19751975-05-051975-11-16
19761976-01-071976-12-22
19781978-02-241978-09-24
19791979-04-151979-11-13
19801980-02-111980-12-31
19811981-02-181981-11-26
19821982-01-031982-10-05
19831983-02-061983-12-31
19841984-03-081984-12-27
19851985-04-091985-11-09
19891989-02-261989-12-24
19901990-01-301990-11-03
19911991-01-121991-12-26
19921992-02-071992-12-09
19931993-02-061993-10-27
19941994-05-221994-11-26
19951995-03-281995-11-08
19961996-04-191996-12-12
19971997-02-201997-10-10
19981998-03-101998-12-15
19991999-01-231999-10-08
20002000-01-152000-11-27
20012001-05-062001-11-19
20022002-04-172002-11-01
20032003-03-302003-11-18
20042004-02-102004-10-21
20052005-03-312005-12-11
20062006-01-252006-11-29
20072007-04-162007-10-27
20082008-02-082008-11-23
20092009-01-192009-11-19
20102010-03-232010-10-21
20112011-01-062011-12-13
20122012-01-202012-12-12

Every Fixed Threshold

Fixed thresholds at Springdale
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain3852197430
25 mm (0.98 in): Days with 25 mm or more rain381819748
50 mm (1.97 in): Days with 50 mm or more rain26319911

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1971.

Download the Data

  • Data for Springdale 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).