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Built 2026-10-19 (19 October 2026)

Gallatin Gateway 10SSW Threshold Days by Year (USC00243366)

6 fixed thresholds counted per year at Gallatin Gateway 10SSW (USC00243366): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Gallatin Gateway 10SSW Thresholds

  • Gallatin Gateway 10SSW: days with 10 mm (0.39 in) or more of precipitation in 49 years, most in 1980 with 23.
  • Gallatin Gateway 10SSW: days with 25 mm (0.98 in) or more of precipitation in 38 years, most in 1969 with 6.
  • Gallatin Gateway 10SSW: days with 10 cm (3.9 in) or more of snowfall in 27 years, most in 1958 with 16.
  • Gallatin Gateway 10SSW: days with 25 cm (9.8 in) or more of snowfall in 16 years, most in 1962 with 3.
  • 6 fixed thresholds have at least one qualifying day at Gallatin Gateway 10SSW.
49 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Gallatin Gateway 10SSW Days per year at Gallatin Gateway 10SSW with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 23 in 1980. 01020301951: 101952: 151953: 91954: 91955: 121956: 71957: 161958: 201959: 151960: 101961: 141962: 161963: 151964: 171965: 151966: 161967: 191968: 191969: 211970: 161972: 161978: 91979: 111980: 231981: 171982: 181983: 211984: 111985: 101986: 221987: 171988: 141989: 151990: 151991: 191992: 181993: 171994: 141995: 231996: 151997: 131998: 91999: 162000: 132002: 162003: 172004: 152006: 102007: 111951195619611966197219821987199219972003
Days per year at Gallatin Gateway 10SSW with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 23 in 1980.
Days with 10 mm (0.39 in) or more of precipitation per year at Gallatin Gateway 10SSW
YearDaysDecade average
19511012.6
19521512.6
1953912.6
1954912.6
19551212.6
1956712.6
19571612.6
19582012.6
19591512.6
19601016.2
19611416.2
19621616.2
19631516.2
19641716.2
19651516.2
19661616.2
19671916.2
19681916.2
19692116.2
19701613
19721613
1978913
19791113
19802316.8
19811716.8
19821816.8
19832116.8
19841116.8
19851016.8
19862216.8
19871716.8
19881416.8
19891516.8
19901515.9
19911915.9
19921815.9
19931715.9
19941415.9
19952315.9
19961515.9
19971315.9
1998915.9
19991615.9
20001313.7
20021613.7
20031713.7
20041513.7
20061013.7
20071113.7
First to last qualifying date each year at Gallatin Gateway 10SSW For each year, a bar from the first to the last day at Gallatin Gateway 10SSW meeting 10 mm (0.39 in). 1951: 7 March 1951 to 20 September 19511952: 16 January 1952 to 13 October 19521953: 8 February 1953 to 17 November 19531954: 11 March 1954 to 20 October 19541955: 18 February 1955 to 23 December 19551956: 1 April 1956 to 19 October 19561957: 13 March 1957 to 1 November 19571958: 18 January 1958 to 14 November 19581959: 4 February 1959 to 14 December 19591960: 9 February 1960 to 4 November 19601961: 24 April 1961 to 15 November 19611962: 7 January 1962 to 28 November 19621963: 10 January 1963 to 23 October 19631964: 24 February 1964 to 30 October 19641965: 12 March 1965 to 16 October 19651966: 22 March 1966 to 7 November 19661967: 23 January 1967 to 30 December 19671968: 18 March 1968 to 15 October 19681969: 19 January 1969 to 31 December 19691970: 11 April 1970 to 26 October 19701972: 2 January 1972 to 29 December 19721978: 5 May 1978 to 29 October 19781979: 20 February 1979 to 19 November 19791980: 10 January 1980 to 12 November 19801981: 20 February 1981 to 15 December 19811982: 24 March 1982 to 27 December 19821983: 13 March 1983 to 4 December 19831984: 24 March 1984 to 25 November 19841985: 2 March 1985 to 7 October 19851986: 3 February 1986 to 21 November 19861987: 19 April 1987 to 17 November 19871988: 22 March 1988 to 14 December 19881989: 23 January 1989 to 15 December 19891990: 2 January 1990 to 31 December 19901991: 17 February 1991 to 29 November 19911992: 17 March 1992 to 6 October 19921993: 11 April 1993 to 28 December 19931994: 22 March 1994 to 28 October 19941995: 16 January 1995 to 26 November 19951996: 31 January 1996 to 14 November 19961997: 1 January 1997 to 24 November 19971998: 16 June 1998 to 16 October 19981999: 15 January 1999 to 21 December 19992000: 8 March 2000 to 30 December 20002002: 22 January 2002 to 29 October 20022003: 2 February 2003 to 26 December 20032004: 9 April 2004 to 18 August 20042006: 5 April 2006 to 24 October 20062007: 8 January 2007 to 19 November 20071951195819651978198519921999JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Gallatin Gateway 10SSW meeting 10 mm (0.39 in).
First to last qualifying date each year at Gallatin Gateway 10SSW
YearFirst dateLast date
19511951-03-071951-09-20
19521952-01-161952-10-13
19531953-02-081953-11-17
19541954-03-111954-10-20
19551955-02-181955-12-23
19561956-04-011956-10-19
19571957-03-131957-11-01
19581958-01-181958-11-14
19591959-02-041959-12-14
19601960-02-091960-11-04
19611961-04-241961-11-15
19621962-01-071962-11-28
19631963-01-101963-10-23
19641964-02-241964-10-30
19651965-03-121965-10-16
19661966-03-221966-11-07
19671967-01-231967-12-30
19681968-03-181968-10-15
19691969-01-191969-12-31
19701970-04-111970-10-26
19721972-01-021972-12-29
19781978-05-051978-10-29
19791979-02-201979-11-19
19801980-01-101980-11-12
19811981-02-201981-12-15
19821982-03-241982-12-27
19831983-03-131983-12-04
19841984-03-241984-11-25
19851985-03-021985-10-07
19861986-02-031986-11-21
19871987-04-191987-11-17
19881988-03-221988-12-14
19891989-01-231989-12-15
19901990-01-021990-12-31
19911991-02-171991-11-29
19921992-03-171992-10-06
19931993-04-111993-12-28
19941994-03-221994-10-28
19951995-01-161995-11-26
19961996-01-311996-11-14
19971997-01-011997-11-24
19981998-06-161998-10-16
19991999-01-151999-12-21
20002000-03-082000-12-30
20022002-01-222002-10-29
20032003-02-022003-12-26
20042004-04-092004-08-18
20062006-04-052006-10-24
20072007-01-082007-11-19

Every Fixed Threshold

Fixed thresholds at Gallatin Gateway 10SSW
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain4923198011
25 mm (0.98 in): Days with 25 mm or more rain38619691
50 mm (1.97 in): Days with 50 mm or more rain6119611
10 cm (3.9 in): Days with 10 cm or more snowfall271619583
25 cm (9.8 in): Days with 25 cm or more snowfall16319621
50 cm (19.7 in): Days with 50 cm or more snowfall1119621

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1951.

Download the Data

  • Data for Gallatin Gateway 10SSW 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).