Built 2026-10-19 (19 October 2026)

Kettle Falls Threshold Days by Year (USC00214306)

12 fixed thresholds counted per year at Kettle Falls (USC00214306): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Kettle Falls Thresholds

  • Kettle Falls: days with 10 mm (0.39 in) or more of precipitation in 44 years, most in 1949 with 30.
  • Kettle Falls: days with 25 mm (0.98 in) or more of precipitation in 43 years, most in 1969 with 8.
  • Kettle Falls: days with 50 mm (1.97 in) or more of precipitation in 25 years, most in 1968 with 3.
  • Kettle Falls: days with 10 cm (3.9 in) or more of snowfall in 13 years, most in 1977 with 8.
  • 12 fixed thresholds have at least one qualifying day at Kettle Falls.
44 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Kettle Falls Days per year at Kettle Falls with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 30 in 1949. 01020301944: 221949: 301951: 191952: 151953: 191954: 151955: 231956: 201957: 211958: 101959: 201960: 141961: 241962: 231963: 261964: 281965: 241966: 231967: 201968: 201969: 231970: 261971: 231972: 251973: 171974: 251975: 251976: 151977: 271978: 211981: 171982: 281998: 211999: 282000: 192001: 222003: 182004: 162005: 142007: 242008: 202009: 222010: 212026: 5194419541959196419691974198120012008
Days per year at Kettle Falls with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 30 in 1949.
Days with 10 mm (0.39 in) or more of precipitation per year at Kettle Falls
YearDaysDecade average
19442226
19493026
19511918
19521518
19531918
19541518
19552318
19562018
19572118
19581018
19592018
19601422.5
19612422.5
19622322.5
19632622.5
19642822.5
19652422.5
19662322.5
19672022.5
19682022.5
19692322.5
19702622.7
19712322.7
19722522.7
19731722.7
19742522.7
19752522.7
19761522.7
19772722.7
19782122.7
19811722.5
19822822.5
19982124.5
19992824.5
20001919.4
20012219.4
20031819.4
20041619.4
20051419.4
20072419.4
20082019.4
20092219.4
20102121
202655
First to last qualifying date each year at Kettle Falls For each year, a bar from the first to the last day at Kettle Falls meeting 10 mm (0.39 in). 1944: 29 March 1944 to 9 November 19441949: 5 January 1949 to 11 December 19491951: 6 February 1951 to 14 November 19511952: 9 April 1952 to 31 August 19521953: 14 January 1953 to 4 December 19531954: 9 January 1954 to 24 November 19541955: 20 February 1955 to 7 November 19551956: 28 January 1956 to 11 December 19561957: 15 March 1957 to 8 November 19571958: 5 June 1958 to 26 November 19581959: 4 May 1959 to 27 December 19591960: 26 April 1960 to 5 December 19601961: 12 April 1961 to 9 October 19611962: 14 February 1962 to 10 September 19621963: 3 April 1963 to 22 November 19631964: 6 April 1964 to 26 September 19641965: 2 March 1965 to 27 November 19651966: 9 February 1966 to 15 October 19661967: 12 January 1967 to 21 December 19671968: 19 March 1968 to 23 December 19681969: 16 January 1969 to 8 December 19691970: 4 March 1970 to 20 November 19701971: 27 February 1971 to 18 November 19711972: 25 January 1972 to 31 December 19721973: 15 March 1973 to 21 November 19731974: 2 April 1974 to 23 December 19741975: 11 January 1975 to 13 December 19751976: 3 March 1976 to 13 September 19761977: 24 February 1977 to 21 November 19771978: 10 April 1978 to 14 September 19781981: 28 March 1981 to 6 October 19811982: 23 January 1982 to 20 November 19821998: 12 May 1998 to 19 November 19981999: 18 March 1999 to 9 October 19992000: 24 March 2000 to 8 November 20002001: 7 April 2001 to 6 December 20012003: 21 April 2003 to 24 November 20032004: 14 March 2004 to 31 December 20042005: 9 May 2005 to 29 November 20052007: 1 April 2007 to 2 December 20072008: 7 April 2008 to 7 November 20082009: 4 January 2009 to 26 December 20092010: 25 January 2010 to 27 October 20102026: 11 June 2026 to 30 July 202619441955196119671973198120032010JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Kettle Falls meeting 10 mm (0.39 in).
First to last qualifying date each year at Kettle Falls
YearFirst dateLast date
19441944-03-291944-11-09
19491949-01-051949-12-11
19511951-02-061951-11-14
19521952-04-091952-08-31
19531953-01-141953-12-04
19541954-01-091954-11-24
19551955-02-201955-11-07
19561956-01-281956-12-11
19571957-03-151957-11-08
19581958-06-051958-11-26
19591959-05-041959-12-27
19601960-04-261960-12-05
19611961-04-121961-10-09
19621962-02-141962-09-10
19631963-04-031963-11-22
19641964-04-061964-09-26
19651965-03-021965-11-27
19661966-02-091966-10-15
19671967-01-121967-12-21
19681968-03-191968-12-23
19691969-01-161969-12-08
19701970-03-041970-11-20
19711971-02-271971-11-18
19721972-01-251972-12-31
19731973-03-151973-11-21
19741974-04-021974-12-23
19751975-01-111975-12-13
19761976-03-031976-09-13
19771977-02-241977-11-21
19781978-04-101978-09-14
19811981-03-281981-10-06
19821982-01-231982-11-20
19981998-05-121998-11-19
19991999-03-181999-10-09
20002000-03-242000-11-08
20012001-04-072001-12-06
20032003-04-212003-11-24
20042004-03-142004-12-31
20052005-05-092005-11-29
20072007-04-012007-12-02
20082008-04-072008-11-07
20092009-01-042009-12-26
20102010-01-252010-10-27
20262026-06-112026-07-30

Every Fixed Threshold

Fixed thresholds at Kettle Falls
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days10n/a12
35 C (95 F): Days10n/a2
90 F (32.2 C): Days10n/a5
100 F (37.8 C): Days10n/a1
0 C (32 F): Frost days (min10n/a4
20 C (68 F): Tropical nights (min10n/a6
10 mm (0.39 in): Days with 10 mm or more rain443019495
25 mm (0.98 in): Days with 25 mm or more rain43819691
50 mm (1.97 in): Days with 50 mm or more rain25319682
100 mm (3.94 in): Days with 100 mm or more rain1119641
10 cm (3.9 in): Days with 10 cm or more snowfall13819776
25 cm (9.8 in): Days with 25 cm or more snowfall5319823

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 2026.

Download the Data

  • Data for Kettle Falls 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).