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

Council Bluffs 6 NE Threshold Days by Year (USC00131889)

17 fixed thresholds counted per year at Council Bluffs 6 NE (USC00131889): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Council Bluffs 6 NE Thresholds

  • Council Bluffs 6 NE: days with a maximum temperature at or above 30 C (86 F) in 24 years, most in 1901 with 95.
  • Council Bluffs 6 NE: days with a maximum temperature at or above 90 F (32.2 C) in 24 years, most in 1901 with 72.
  • Council Bluffs 6 NE: days with a maximum temperature at or below 0 C (32 F) in 24 years, most in 1960 with 65.
  • Council Bluffs 6 NE: nights with a minimum temperature at or below 0 C (32 F) in 24 years, most in 1952 with 177.
  • 17 fixed thresholds have at least one qualifying day at Council Bluffs 6 NE.
24 years with a qualifying day
Days at or above 30 C (86 F) per year at Council Bluffs 6 NE Days per year at Council Bluffs 6 NE with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 95 in 1901. 02550751001897: 851898: 761899: 571900: 861901: 951902: 421911: 891912: 631949: 581950: 271951: 311952: 521953: 801954: 781955: 841956: 831957: 521958: 401959: 591960: 531961: 541962: 641963: 791964: 6218971900191119501953195619591962
Days per year at Council Bluffs 6 NE with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 95 in 1901.
Days at or above 30 C (86 F) per year at Council Bluffs 6 NE
YearDaysDecade average
18978572.7
18987672.7
18995772.7
19008674.3
19019574.3
19024274.3
19118976
19126376
19495858
19502758.6
19513158.6
19525258.6
19538058.6
19547858.6
19558458.6
19568358.6
19575258.6
19584058.6
19595958.6
19605362.4
19615462.4
19626462.4
19637962.4
19646262.4
First to last qualifying date each year at Council Bluffs 6 NE For each year, a bar from the first to the last day at Council Bluffs 6 NE meeting 30 C (86 F). 1897: 19 May 1897 to 24 October 18971898: 16 April 1898 to 28 September 18981899: 15 May 1899 to 23 October 18991900: 11 May 1900 to 15 October 19001901: 26 April 1901 to 27 September 19011902: 20 April 1902 to 22 August 19021911: 8 May 1911 to 28 September 19111912: 2 May 1912 to 5 October 19121949: 25 April 1949 to 8 October 19491950: 22 April 1950 to 18 September 19501951: 16 June 1951 to 11 September 19511952: 29 April 1952 to 30 September 19521953: 24 May 1953 to 3 October 19531954: 25 April 1954 to 3 October 19541955: 18 April 1955 to 18 September 19551956: 1 April 1956 to 12 October 19561957: 4 June 1957 to 1 September 19571958: 11 May 1958 to 4 October 19581959: 1 May 1959 to 9 September 19591960: 22 April 1960 to 8 September 19601961: 20 April 1961 to 10 September 19611962: 21 April 1962 to 15 September 19621963: 8 May 1963 to 14 October 19631964: 16 April 1964 to 9 September 196418971900191119501953195619591962JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Council Bluffs 6 NE meeting 30 C (86 F).
First to last qualifying date each year at Council Bluffs 6 NE
YearFirst dateLast date
18971897-05-191897-10-24
18981898-04-161898-09-28
18991899-05-151899-10-23
19001900-05-111900-10-15
19011901-04-261901-09-27
19021902-04-201902-08-22
19111911-05-081911-09-28
19121912-05-021912-10-05
19491949-04-251949-10-08
19501950-04-221950-09-18
19511951-06-161951-09-11
19521952-04-291952-09-30
19531953-05-241953-10-03
19541954-04-251954-10-03
19551955-04-181955-09-18
19561956-04-011956-10-12
19571957-06-041957-09-01
19581958-05-111958-10-04
19591959-05-011959-09-09
19601960-04-221960-09-08
19611961-04-201961-09-10
19621962-04-211962-09-15
19631963-05-081963-10-14
19641964-04-161964-09-09

Every Fixed Threshold

Fixed thresholds at Council Bluffs 6 NE
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days2495190162
35 C (95 F): Days2239190111
40 C (104 F): Days41019013
90 F (32.2 C): Days2472190127
100 F (37.8 C): Days152219011
0 C (32 F): Ice days (max2465196032
0 C (32 F): Frost days (min241771952146
-10 C (14 F): Days with min2469195546
-20 C (-4 F): Days with min233119635
-30 C (-22 F): Days with min6218991
20 C (68 F): Tropical nights (min2446189721
25 C (77 F): Days with min10819011
10 mm (0.39 in): Days with 10 mm or more rain2235195726
25 mm (0.98 in): Days with 25 mm or more rain2212196412
50 mm (1.97 in): Days with 50 mm or more rain16519022
10 cm (3.9 in): Days with 10 cm or more snowfall14419521
25 cm (9.8 in): Days with 25 cm or more snowfall2119511

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1897.

Download the Data

  • Data for Council Bluffs 6 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 (2025-12-31).