Built 2026-10-19 (19 October 2026)

Ft Peck Pwr Plt Threshold Days by Year (USC00243176)

19 fixed thresholds counted per year at Ft Peck Pwr Plt (USC00243176): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Ft Peck Pwr Plt Thresholds

  • Ft Peck Pwr Plt: days with 10 mm (0.39 in) or more of precipitation in 67 years, most in 1978 with 18.
  • Ft Peck Pwr Plt: nights with a minimum temperature at or below 0 C (32 F) in 64 years, most in 1970 with 185.
  • Ft Peck Pwr Plt: nights with a minimum temperature at or below -10 C (14 F) in 64 years, most in 2010 with 102.
  • Ft Peck Pwr Plt: nights with a minimum temperature at or below -20 C (-4 F) in 64 years, most in 1979 with 48.
  • 19 fixed thresholds have at least one qualifying day at Ft Peck Pwr Plt.
61 years with a qualifying day
Days at or above 30 C (86 F) per year at Ft Peck Pwr Plt Days per year at Ft Peck Pwr Plt with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 81 in 2021. 02550751001957: 441958: 401959: 401960: 521961: 691962: 301963: 531964: 471965: 261966: 441967: 511968: 371969: 531970: 601971: 521972: 281973: 491974: 381975: 321976: 551977: 421978: 341979: 551980: 551981: 561982: 411983: 611984: 631986: 501987: 461988: 731989: 531990: 581991: 521992: 431993: 231994: 631995: 571997: 611998: 721999: 472000: 522005: 512006: 762007: 652008: 562009: 582010: 422012: 662013: 572014: 462015: 662016: 532018: 552019: 482020: 532021: 812023: 612024: 602025: 412026: 44195719641971197819861993200520132021
Days per year at Ft Peck Pwr Plt with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 81 in 2021.
Days at or above 30 C (86 F) per year at Ft Peck Pwr Plt
YearDaysDecade average
19574441.3
19584041.3
19594041.3
19605246.2
19616946.2
19623046.2
19635346.2
19644746.2
19652646.2
19664446.2
19675146.2
19683746.2
19695346.2
19706044.5
19715244.5
19722844.5
19734944.5
19743844.5
19753244.5
19765544.5
19774244.5
19783444.5
19795544.5
19805555.3
19815655.3
19824155.3
19836155.3
19846355.3
19865055.3
19874655.3
19887355.3
19895355.3
19905852.9
19915252.9
19924352.9
19932352.9
19946352.9
19955752.9
19976152.9
19987252.9
19994752.9
20005259.7
20055159.7
20067659.7
20076559.7
20085659.7
20095859.7
20104254.1
20126654.1
20135754.1
20144654.1
20156654.1
20165354.1
20185554.1
20194854.1
20205356.7
20218156.7
20236156.7
20246056.7
20254156.7
20264456.7
First to last qualifying date each year at Ft Peck Pwr Plt For each year, a bar from the first to the last day at Ft Peck Pwr Plt meeting 30 C (86 F). 1957: 3 May 1957 to 2 October 19571958: 12 May 1958 to 13 September 19581959: 4 June 1959 to 14 September 19591960: 13 May 1960 to 15 September 19601961: 28 May 1961 to 31 August 19611962: 24 April 1962 to 26 August 19621963: 30 May 1963 to 3 October 19631964: 17 May 1964 to 17 September 19641965: 24 June 1965 to 16 August 19651966: 6 May 1966 to 23 September 19661967: 27 June 1967 to 29 September 19671968: 2 June 1968 to 11 September 19681969: 26 May 1969 to 13 September 19691970: 3 June 1970 to 4 September 19701971: 13 May 1971 to 11 September 19711972: 17 May 1972 to 30 August 19721973: 31 May 1973 to 31 August 19731974: 25 April 1974 to 2 October 19741975: 24 June 1975 to 15 September 19751976: 28 May 1976 to 17 September 19761977: 9 May 1977 to 4 September 19771978: 15 May 1978 to 10 September 19781979: 27 May 1979 to 17 September 19791980: 20 April 1980 to 7 October 19801981: 26 June 1981 to 19 September 19811982: 22 June 1982 to 10 September 19821983: 27 May 1983 to 26 September 19831984: 15 May 1984 to 18 September 19841986: 20 May 1986 to 30 August 19861987: 28 April 1987 to 23 September 19871988: 24 May 1988 to 7 September 19881989: 19 June 1989 to 30 September 19891990: 10 June 1990 to 24 September 19901991: 11 June 1991 to 7 September 19911992: 5 May 1992 to 3 October 19921993: 12 May 1993 to 11 September 19931994: 27 May 1994 to 19 September 19941995: 31 May 1995 to 13 September 19951997: 16 May 1997 to 2 October 19971998: 26 May 1998 to 17 September 19981999: 28 May 1999 to 23 September 19992000: 2 May 2000 to 17 September 20002005: 17 June 2005 to 1 October 20052006: 17 May 2006 to 13 September 20062007: 17 May 2007 to 16 September 20072008: 18 May 2008 to 22 September 20082009: 30 May 2009 to 24 September 20092010: 18 May 2010 to 29 September 20102012: 23 April 2012 to 10 September 20122013: 13 May 2013 to 21 September 20132014: 23 May 2014 to 26 September 20142015: 1 June 2015 to 11 October 20152016: 5 May 2016 to 3 September 20162018: 16 May 2018 to 11 September 20182019: 2 June 2019 to 17 September 20192020: 31 May 2020 to 6 September 20202021: 18 May 2021 to 5 October 20212023: 22 May 2023 to 18 September 20232024: 14 June 2024 to 29 September 20242025: 4 May 2025 to 28 September 20252026: 25 May 2026 to 29 August 202619571965197319811990199920122021JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Ft Peck Pwr Plt meeting 30 C (86 F).
First to last qualifying date each year at Ft Peck Pwr Plt
YearFirst dateLast date
19571957-05-031957-10-02
19581958-05-121958-09-13
19591959-06-041959-09-14
19601960-05-131960-09-15
19611961-05-281961-08-31
19621962-04-241962-08-26
19631963-05-301963-10-03
19641964-05-171964-09-17
19651965-06-241965-08-16
19661966-05-061966-09-23
19671967-06-271967-09-29
19681968-06-021968-09-11
19691969-05-261969-09-13
19701970-06-031970-09-04
19711971-05-131971-09-11
19721972-05-171972-08-30
19731973-05-311973-08-31
19741974-04-251974-10-02
19751975-06-241975-09-15
19761976-05-281976-09-17
19771977-05-091977-09-04
19781978-05-151978-09-10
19791979-05-271979-09-17
19801980-04-201980-10-07
19811981-06-261981-09-19
19821982-06-221982-09-10
19831983-05-271983-09-26
19841984-05-151984-09-18
19861986-05-201986-08-30
19871987-04-281987-09-23
19881988-05-241988-09-07
19891989-06-191989-09-30
19901990-06-101990-09-24
19911991-06-111991-09-07
19921992-05-051992-10-03
19931993-05-121993-09-11
19941994-05-271994-09-19
19951995-05-311995-09-13
19971997-05-161997-10-02
19981998-05-261998-09-17
19991999-05-281999-09-23
20002000-05-022000-09-17
20052005-06-172005-10-01
20062006-05-172006-09-13
20072007-05-172007-09-16
20082008-05-182008-09-22
20092009-05-302009-09-24
20102010-05-182010-09-29
20122012-04-232012-09-10
20132013-05-132013-09-21
20142014-05-232014-09-26
20152015-06-012015-10-11
20162016-05-052016-09-03
20182018-05-162018-09-11
20192019-06-022019-09-17
20202020-05-312020-09-06
20212021-05-182021-10-05
20232023-05-222023-09-18
20242024-06-142024-09-29
20252025-05-042025-09-28
20262026-05-252026-08-29

Every Fixed Threshold

Fixed thresholds at Ft Peck Pwr Plt
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days6181202144
35 C (95 F): Days6136198812
40 C (104 F): Days13520071
90 F (32.2 C): Days6156198827
100 F (37.8 C): Days411219835
110 F (43.3 C): Days1119951
0 C (32 F): Ice days (max6198197826
0 C (32 F): Frost days (min64185197099
-10 C (14 F): Days with min64102201022
-20 C (-4 F): Days with min644819797
-30 C (-22 F): Days with min481419723
-40 C (-40 F): Days with min1119691
20 C (68 F): Tropical nights (min5613200712
25 C (77 F): Days with min3119871
10 mm (0.39 in): Days with 10 mm or more rain671819785
25 mm (0.98 in): Days with 25 mm or more rain53619761
50 mm (1.97 in): Days with 50 mm or more rain17319931
100 mm (3.94 in): Days with 100 mm or more rain1119641
10 cm (3.9 in): Days with 10 cm or more snowfall4120181

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1957.

Download the Data

  • Data for Ft Peck Pwr Plt 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 (2026-10-12).