Built 2026-10-19 (19 October 2026)

Montpelier Threshold Days by Year (USC00326105)

6 fixed thresholds counted per year at Montpelier (USC00326105): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Montpelier Thresholds

  • Montpelier: days with 10 mm (0.39 in) or more of precipitation in 78 years, most in 2019 with 28.
  • Montpelier: days with 25 mm (0.98 in) or more of precipitation in 76 years, most in 2016 with 9.
  • Montpelier: days with 10 cm (3.9 in) or more of snowfall in 49 years, most in 1997 with 8.
  • Montpelier: days with 50 mm (1.97 in) or more of precipitation in 38 years, most in 2013 with 3.
  • 6 fixed thresholds have at least one qualifying day at Montpelier.
78 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Montpelier Days per year at Montpelier with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 28 in 2019. 01020301949: 131950: 151951: 111952: 121953: 171954: 171955: 171956: 131957: 181958: 131959: 141960: 181961: 141962: 181963: 121964: 141965: 201966: 121967: 101968: 161969: 71970: 61971: 161972: 111973: 171974: 131975: 201976: 101977: 271978: 131979: 131980: 151981: 121982: 141983: 111984: 131985: 131986: 231987: 121988: 101989: 141990: 151991: 181992: 151993: 211994: 131995: 211996: 141997: 151998: 161999: 222000: 142001: 162002: 82003: 152004: 172005: 142006: 142007: 182008: 152009: 182010: 192011: 172012: 102013: 122014: 152015: 142016: 212017: 132018: 152019: 282020: 142021: 192022: 172023: 172024: 202025: 182026: 121949195719651973198119891997200520132021
Days per year at Montpelier with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 28 in 2019.
Days with 10 mm (0.39 in) or more of precipitation per year at Montpelier
YearDaysDecade average
19491313
19501514.7
19511114.7
19521214.7
19531714.7
19541714.7
19551714.7
19561314.7
19571814.7
19581314.7
19591414.7
19601814.1
19611414.1
19621814.1
19631214.1
19641414.1
19652014.1
19661214.1
19671014.1
19681614.1
1969714.1
1970614.6
19711614.6
19721114.6
19731714.6
19741314.6
19752014.6
19761014.6
19772714.6
19781314.6
19791314.6
19801513.7
19811213.7
19821413.7
19831113.7
19841313.7
19851313.7
19862313.7
19871213.7
19881013.7
19891413.7
19901517
19911817
19921517
19932117
19941317
19952117
19961417
19971517
19981617
19992217
20001414.9
20011614.9
2002814.9
20031514.9
20041714.9
20051414.9
20061414.9
20071814.9
20081514.9
20091814.9
20101916.4
20111716.4
20121016.4
20131216.4
20141516.4
20151416.4
20162116.4
20171316.4
20181516.4
20192816.4
20201416.7
20211916.7
20221716.7
20231716.7
20242016.7
20251816.7
20261216.7
First to last qualifying date each year at Montpelier For each year, a bar from the first to the last day at Montpelier meeting 10 mm (0.39 in). 1949: 1 May 1949 to 11 December 19491950: 27 March 1950 to 18 September 19501951: 18 May 1951 to 6 December 19511952: 21 January 1952 to 18 November 19521953: 10 February 1953 to 17 October 19531954: 21 April 1954 to 14 September 19541955: 20 February 1955 to 22 September 19551956: 24 May 1956 to 5 November 19561957: 19 April 1957 to 1 November 19571958: 27 February 1958 to 16 November 19581959: 5 May 1959 to 8 October 19591960: 2 April 1960 to 5 December 19601961: 23 April 1961 to 10 October 19611962: 15 May 1962 to 16 September 19621963: 11 April 1963 to 4 September 19631964: 23 March 1964 to 27 August 19641965: 3 April 1965 to 11 December 19651966: 3 March 1966 to 13 August 19661967: 6 April 1967 to 7 October 19671968: 18 March 1968 to 22 September 19681969: 26 February 1969 to 30 August 19691970: 13 April 1970 to 13 October 19701971: 27 April 1971 to 5 September 19711972: 13 April 1972 to 6 October 19721973: 14 March 1973 to 21 November 19731974: 12 April 1974 to 1 November 19741975: 24 March 1975 to 28 August 19751976: 2 March 1976 to 8 September 19761977: 24 February 1977 to 20 November 19771978: 23 April 1978 to 18 September 19781979: 12 April 1979 to 1 November 19791980: 13 March 1980 to 17 October 19801981: 1 April 1981 to 23 November 19811982: 20 March 1982 to 10 November 19821983: 5 March 1983 to 20 October 19831984: 27 March 1984 to 19 October 19841985: 13 April 1985 to 23 October 19851986: 3 April 1986 to 8 November 19861987: 26 February 1987 to 19 September 19871988: 31 January 1988 to 27 December 19881989: 7 January 1989 to 3 September 19891990: 28 April 1990 to 17 October 19901991: 23 February 1991 to 29 October 19911992: 5 March 1992 to 1 November 19921993: 7 May 1993 to 25 November 19931994: 26 April 1994 to 18 November 19941995: 26 March 1995 to 14 December 19951996: 24 March 1996 to 27 October 19961997: 6 April 1997 to 13 October 19971998: 18 February 1998 to 29 October 19981999: 28 March 1999 to 12 September 19992000: 26 February 2000 to 8 November 20002001: 7 April 2001 to 10 October 20012002: 9 May 2002 to 6 October 20022003: 17 April 2003 to 18 September 20032004: 28 March 2004 to 30 October 20042005: 22 January 2005 to 13 November 20052006: 1 May 2006 to 31 December 20062007: 1 March 2007 to 7 October 20072008: 3 June 2008 to 6 November 20082009: 23 March 2009 to 26 December 20092010: 11 March 2010 to 26 October 20102011: 23 March 2011 to 10 October 20112012: 23 May 2012 to 18 October 20122013: 19 May 2013 to 15 October 20132014: 1 April 2014 to 4 September 20142015: 7 May 2015 to 5 November 20152016: 15 March 2016 to 26 December 20162017: 18 April 2017 to 25 September 20172018: 6 March 2018 to 10 October 20182019: 4 February 2019 to 30 December 20192020: 18 January 2020 to 28 August 20202021: 20 May 2021 to 27 December 20212022: 13 April 2022 to 14 December 20222023: 1 March 2023 to 26 December 20232024: 27 February 2024 to 19 November 20242025: 28 April 2025 to 12 October 20252026: 18 February 2026 to 13 October 202619491959196919791989199920092019JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Montpelier meeting 10 mm (0.39 in).
First to last qualifying date each year at Montpelier
YearFirst dateLast date
19491949-05-011949-12-11
19501950-03-271950-09-18
19511951-05-181951-12-06
19521952-01-211952-11-18
19531953-02-101953-10-17
19541954-04-211954-09-14
19551955-02-201955-09-22
19561956-05-241956-11-05
19571957-04-191957-11-01
19581958-02-271958-11-16
19591959-05-051959-10-08
19601960-04-021960-12-05
19611961-04-231961-10-10
19621962-05-151962-09-16
19631963-04-111963-09-04
19641964-03-231964-08-27
19651965-04-031965-12-11
19661966-03-031966-08-13
19671967-04-061967-10-07
19681968-03-181968-09-22
19691969-02-261969-08-30
19701970-04-131970-10-13
19711971-04-271971-09-05
19721972-04-131972-10-06
19731973-03-141973-11-21
19741974-04-121974-11-01
19751975-03-241975-08-28
19761976-03-021976-09-08
19771977-02-241977-11-20
19781978-04-231978-09-18
19791979-04-121979-11-01
19801980-03-131980-10-17
19811981-04-011981-11-23
19821982-03-201982-11-10
19831983-03-051983-10-20
19841984-03-271984-10-19
19851985-04-131985-10-23
19861986-04-031986-11-08
19871987-02-261987-09-19
19881988-01-311988-12-27
19891989-01-071989-09-03
19901990-04-281990-10-17
19911991-02-231991-10-29
19921992-03-051992-11-01
19931993-05-071993-11-25
19941994-04-261994-11-18
19951995-03-261995-12-14
19961996-03-241996-10-27
19971997-04-061997-10-13
19981998-02-181998-10-29
19991999-03-281999-09-12
20002000-02-262000-11-08
20012001-04-072001-10-10
20022002-05-092002-10-06
20032003-04-172003-09-18
20042004-03-282004-10-30
20052005-01-222005-11-13
20062006-05-012006-12-31
20072007-03-012007-10-07
20082008-06-032008-11-06
20092009-03-232009-12-26
20102010-03-112010-10-26
20112011-03-232011-10-10
20122012-05-232012-10-18
20132013-05-192013-10-15
20142014-04-012014-09-04
20152015-05-072015-11-05
20162016-03-152016-12-26
20172017-04-182017-09-25
20182018-03-062018-10-10
20192019-02-042019-12-30
20202020-01-182020-08-28
20212021-05-202021-12-27
20222022-04-132022-12-14
20232023-03-012023-12-26
20242024-02-272024-11-19
20252025-04-282025-10-12
20262026-02-182026-10-13

Every Fixed Threshold

Fixed thresholds at Montpelier
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain7828201912
25 mm (0.98 in): Days with 25 mm or more rain76920162
50 mm (1.97 in): Days with 50 mm or more rain38320131
100 mm (3.94 in): Days with 100 mm or more rain2120211
10 cm (3.9 in): Days with 10 cm or more snowfall49819971
25 cm (9.8 in): Days with 25 cm or more snowfall7119661

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1949.

Download the Data

  • Data for Montpelier 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 (2026-10-17).