Built 2026-10-19 (19 October 2026)

Aspen Grove Rch 1 W Threshold Days by Year (USC00290606)

6 fixed thresholds counted per year at Aspen Grove Rch 1 W (USC00290606): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Aspen Grove Rch 1 W Thresholds

  • Aspen Grove Rch 1 W: days with 10 mm (0.39 in) or more of precipitation in 37 years, most in 1916 with 32.
  • Aspen Grove Rch 1 W: days with 25 mm (0.98 in) or more of precipitation in 33 years, most in 1916 with 6.
  • Aspen Grove Rch 1 W: days with 10 cm (3.9 in) or more of snowfall in 32 years, most in 1936 with 21.
  • Aspen Grove Rch 1 W: days with 25 cm (9.8 in) or more of snowfall in 26 years, most in 1924 with 4.
  • 6 fixed thresholds have at least one qualifying day at Aspen Grove Rch 1 W.
37 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Aspen Grove Rch 1 W Days per year at Aspen Grove Rch 1 W with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 32 in 1916. 0102030401910: 151911: 211912: 171913: 111914: 181915: 181916: 321917: 141918: 181919: 241921: 201922: 151923: 271924: 161925: 121926: 201927: 231928: 151929: 271930: 181931: 211932: 211934: 101935: 251936: 251937: 221938: 221939: 131940: 161941: 271942: 161943: 111944: 191945: 141946: 221947: 171948: 141910191419181923192719311936194019441948
Days per year at Aspen Grove Rch 1 W with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 32 in 1916.
Days with 10 mm (0.39 in) or more of precipitation per year at Aspen Grove Rch 1 W
YearDaysDecade average
19101518.8
19112118.8
19121718.8
19131118.8
19141818.8
19151818.8
19163218.8
19171418.8
19181818.8
19192418.8
19212019.4
19221519.4
19232719.4
19241619.4
19251219.4
19262019.4
19272319.4
19281519.4
19292719.4
19301819.7
19312119.7
19322119.7
19341019.7
19352519.7
19362519.7
19372219.7
19382219.7
19391319.7
19401617.3
19412717.3
19421617.3
19431117.3
19441917.3
19451417.3
19462217.3
19471717.3
19481417.3
First to last qualifying date each year at Aspen Grove Rch 1 W For each year, a bar from the first to the last day at Aspen Grove Rch 1 W meeting 10 mm (0.39 in). 1910: 2 January 1910 to 19 November 19101911: 11 January 1911 to 11 November 19111912: 8 January 1912 to 4 October 19121913: 5 January 1913 to 4 December 19131914: 21 March 1914 to 24 December 19141915: 16 January 1915 to 31 December 19151916: 6 January 1916 to 23 December 19161917: 15 January 1917 to 7 July 19171918: 20 February 1918 to 30 December 19181919: 18 February 1919 to 8 December 19191921: 11 January 1921 to 26 December 19211922: 23 February 1922 to 13 December 19221923: 9 February 1923 to 31 December 19231924: 15 March 1924 to 23 December 19241925: 7 March 1925 to 13 October 19251926: 13 February 1926 to 22 December 19261927: 13 February 1927 to 28 October 19271928: 13 March 1928 to 3 December 19281929: 18 January 1929 to 7 November 19291930: 11 January 1930 to 18 November 19301931: 12 February 1931 to 28 December 19311932: 5 February 1932 to 10 December 19321934: 16 February 1934 to 19 November 19341935: 11 January 1935 to 26 November 19351936: 2 February 1936 to 29 December 19361937: 1 January 1937 to 15 October 19371938: 3 January 1938 to 19 December 19381939: 8 January 1939 to 9 November 19391940: 5 January 1940 to 25 December 19401941: 20 January 1941 to 27 December 19411942: 23 February 1942 to 25 December 19421943: 17 January 1943 to 9 December 19431944: 26 January 1944 to 25 December 19441945: 20 January 1945 to 23 December 19451946: 4 February 1946 to 28 December 19461947: 14 January 1947 to 19 September 19471948: 8 January 1948 to 23 December 194819101915192119261931193719421947JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Aspen Grove Rch 1 W meeting 10 mm (0.39 in).
First to last qualifying date each year at Aspen Grove Rch 1 W
YearFirst dateLast date
19101910-01-021910-11-19
19111911-01-111911-11-11
19121912-01-081912-10-04
19131913-01-051913-12-04
19141914-03-211914-12-24
19151915-01-161915-12-31
19161916-01-061916-12-23
19171917-01-151917-07-07
19181918-02-201918-12-30
19191919-02-181919-12-08
19211921-01-111921-12-26
19221922-02-231922-12-13
19231923-02-091923-12-31
19241924-03-151924-12-23
19251925-03-071925-10-13
19261926-02-131926-12-22
19271927-02-131927-10-28
19281928-03-131928-12-03
19291929-01-181929-11-07
19301930-01-111930-11-18
19311931-02-121931-12-28
19321932-02-051932-12-10
19341934-02-161934-11-19
19351935-01-111935-11-26
19361936-02-021936-12-29
19371937-01-011937-10-15
19381938-01-031938-12-19
19391939-01-081939-11-09
19401940-01-051940-12-25
19411941-01-201941-12-27
19421942-02-231942-12-25
19431943-01-171943-12-09
19441944-01-261944-12-25
19451945-01-201945-12-23
19461946-02-041946-12-28
19471947-01-141947-09-19
19481948-01-081948-12-23

Every Fixed Threshold

Fixed thresholds at Aspen Grove Rch 1 W
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain3732191614
25 mm (0.98 in): Days with 25 mm or more rain33619161
50 mm (1.97 in): Days with 50 mm or more rain3219161
10 cm (3.9 in): Days with 10 cm or more snowfall322119369
25 cm (9.8 in): Days with 25 cm or more snowfall26419242
50 cm (19.7 in): Days with 50 cm or more snowfall6119101

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1910.

Download the Data

  • Data for Aspen Grove Rch 1 W 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).