Built 2026-10-19 (19 October 2026)

Muscatine 2 Threshold Days by Year (USC00135842)

6 fixed thresholds counted per year at Muscatine 2 (USC00135842): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Muscatine 2 Thresholds

  • Muscatine 2: days with 10 mm (0.39 in) or more of precipitation in 58 years, most in 1911 with 39.
  • Muscatine 2: days with 25 mm (0.98 in) or more of precipitation in 58 years, most in 1938 with 13.
  • Muscatine 2: days with 50 mm (1.97 in) or more of precipitation in 38 years, most in 1954 with 5.
  • Muscatine 2: days with 10 cm (3.9 in) or more of snowfall in 18 years, most in 1951 with 6.
  • 6 fixed thresholds have at least one qualifying day at Muscatine 2.
58 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Muscatine 2 Days per year at Muscatine 2 with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 39 in 1911. 0102030401905: 241906: 241907: 271908: 341909: 341910: 151911: 391912: 241913: 301914: 181915: 331916: 281917: 281918: 351919: 301931: 311932: 351933: 191934: 311935: 281936: 201937: 211938: 331939: 241940: 191941: 331942: 231943: 271944: 321945: 211948: 191949: 271950: 231951: 341952: 301953: 221954: 341955: 211956: 161957: 331958: 301959: 301960: 271961: 301962: 191963: 191964: 221965: 361966: 241967: 311969: 261970: 241971: 131976: 181977: 281978: 291980: 271981: 291905191119171934194019481954196019661977
Days per year at Muscatine 2 with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 39 in 1911.
Days with 10 mm (0.39 in) or more of precipitation per year at Muscatine 2
YearDaysDecade average
19052428.6
19062428.6
19072728.6
19083428.6
19093428.6
19101528
19113928
19122428
19133028
19141828
19153328
19162828
19172828
19183528
19193028
19313126.9
19323526.9
19331926.9
19343126.9
19352826.9
19362026.9
19372126.9
19383326.9
19392426.9
19401925.1
19413325.1
19422325.1
19432725.1
19443225.1
19452125.1
19481925.1
19492725.1
19502327.3
19513427.3
19523027.3
19532227.3
19543427.3
19552127.3
19561627.3
19573327.3
19583027.3
19593027.3
19602726
19613026
19621926
19631926
19642226
19653626
19662426
19673126
19692626
19702422.4
19711322.4
19761822.4
19772822.4
19782922.4
19802728
19812928
First to last qualifying date each year at Muscatine 2 For each year, a bar from the first to the last day at Muscatine 2 meeting 10 mm (0.39 in). 1905: 25 February 1905 to 29 December 19051906: 3 January 1906 to 31 December 19061907: 8 January 1907 to 21 November 19071908: 13 January 1908 to 6 December 19081909: 23 January 1909 to 25 December 19091910: 5 January 1910 to 28 December 19101911: 14 January 1911 to 21 December 19111912: 26 February 1912 to 2 December 19121913: 22 February 1913 to 1 December 19131914: 29 January 1914 to 29 December 19141915: 17 January 1915 to 27 November 19151916: 1 January 1916 to 8 December 19161917: 21 January 1917 to 26 October 19171918: 9 February 1918 to 24 December 19181919: 13 February 1919 to 29 November 19191931: 19 January 1931 to 11 December 19311932: 1 January 1932 to 24 December 19321933: 19 January 1933 to 3 December 19331934: 4 April 1934 to 3 December 19341935: 8 January 1935 to 15 December 19351936: 20 March 1936 to 30 December 19361937: 8 January 1937 to 15 December 19371938: 24 January 1938 to 8 November 19381939: 1 February 1939 to 10 November 19391940: 14 January 1940 to 16 December 19401941: 2 January 1941 to 23 December 19411942: 2 January 1942 to 27 December 19421943: 3 February 1943 to 6 December 19431944: 22 February 1944 to 11 December 19441945: 25 March 1945 to 22 November 19451948: 28 February 1948 to 29 December 19481949: 16 January 1949 to 22 December 19491950: 1 January 1950 to 2 December 19501951: 19 February 1951 to 18 December 19511952: 15 January 1952 to 23 December 19521953: 24 January 1953 to 6 December 19531954: 16 February 1954 to 30 December 19541955: 5 January 1955 to 29 October 19551956: 24 February 1956 to 15 November 19561957: 10 January 1957 to 25 December 19571958: 22 January 1958 to 18 November 19581959: 21 January 1959 to 29 December 19591960: 12 January 1960 to 16 November 19601961: 6 March 1961 to 22 November 19611962: 18 February 1962 to 16 November 19621963: 4 March 1963 to 21 November 19631964: 5 March 1964 to 28 November 19641965: 2 January 1965 to 25 December 19651966: 13 January 1966 to 8 December 19661967: 25 January 1967 to 2 November 19671969: 6 January 1969 to 8 December 19691970: 3 March 1970 to 11 December 19701971: 5 February 1971 to 30 December 19711976: 5 March 1976 to 6 October 19761977: 12 March 1977 to 8 November 19771978: 12 February 1978 to 31 December 19781980: 16 January 1980 to 8 December 19801981: 22 February 1981 to 27 November 198119051913193219401950195819661980JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Muscatine 2 meeting 10 mm (0.39 in).
First to last qualifying date each year at Muscatine 2
YearFirst dateLast date
19051905-02-251905-12-29
19061906-01-031906-12-31
19071907-01-081907-11-21
19081908-01-131908-12-06
19091909-01-231909-12-25
19101910-01-051910-12-28
19111911-01-141911-12-21
19121912-02-261912-12-02
19131913-02-221913-12-01
19141914-01-291914-12-29
19151915-01-171915-11-27
19161916-01-011916-12-08
19171917-01-211917-10-26
19181918-02-091918-12-24
19191919-02-131919-11-29
19311931-01-191931-12-11
19321932-01-011932-12-24
19331933-01-191933-12-03
19341934-04-041934-12-03
19351935-01-081935-12-15
19361936-03-201936-12-30
19371937-01-081937-12-15
19381938-01-241938-11-08
19391939-02-011939-11-10
19401940-01-141940-12-16
19411941-01-021941-12-23
19421942-01-021942-12-27
19431943-02-031943-12-06
19441944-02-221944-12-11
19451945-03-251945-11-22
19481948-02-281948-12-29
19491949-01-161949-12-22
19501950-01-011950-12-02
19511951-02-191951-12-18
19521952-01-151952-12-23
19531953-01-241953-12-06
19541954-02-161954-12-30
19551955-01-051955-10-29
19561956-02-241956-11-15
19571957-01-101957-12-25
19581958-01-221958-11-18
19591959-01-211959-12-29
19601960-01-121960-11-16
19611961-03-061961-11-22
19621962-02-181962-11-16
19631963-03-041963-11-21
19641964-03-051964-11-28
19651965-01-021965-12-25
19661966-01-131966-12-08
19671967-01-251967-11-02
19691969-01-061969-12-08
19701970-03-031970-12-11
19711971-02-051971-12-30
19761976-03-051976-10-06
19771977-03-121977-11-08
19781978-02-121978-12-31
19801980-01-161980-12-08
19811981-02-221981-11-27

Every Fixed Threshold

Fixed thresholds at Muscatine 2
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain5839191129
25 mm (0.98 in): Days with 25 mm or more rain581319389
50 mm (1.97 in): Days with 50 mm or more rain38519542
100 mm (3.94 in): Days with 100 mm or more rain5219611
10 cm (3.9 in): Days with 10 cm or more snowfall18619511
25 cm (9.8 in): Days with 25 cm or more snowfall1119521

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1905.

Download the Data

  • Data for Muscatine 2 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).