Built 2026-10-19 (19 October 2026)

Progresso Threshold Days by Year (USC00297094)

6 fixed thresholds counted per year at Progresso (USC00297094): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Progresso Thresholds

  • Progresso: days with 10 mm (0.39 in) or more of precipitation in 72 years, most in 1941 with 23.
  • Progresso: days with 25 mm (0.98 in) or more of precipitation in 58 years, most in 1941 with 6.
  • Progresso: days with 10 cm (3.9 in) or more of snowfall in 54 years, most in 1961 with 7.
  • Progresso: days with 25 cm (9.8 in) or more of snowfall in 11 years, most in 1986 with 2.
  • 6 fixed thresholds have at least one qualifying day at Progresso.
72 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Progresso Days per year at Progresso with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 23 in 1941. 01020301931: 121933: 81935: 91938: 171940: 81941: 231942: 111943: 81944: 81945: 11946: 131948: 61949: 61950: 71951: 51952: 71953: 51954: 81955: 61956: 51957: 91958: 81959: 81960: 81961: 91962: 61963: 61964: 61965: 131966: 91967: 81968: 111969: 91970: 91971: 91972: 161973: 91974: 161975: 71976: 121977: 131978: 141979: 161980: 111981: 121982: 81983: 131984: 121985: 131986: 191987: 151988: 161989: 121990: 81991: 171992: 61993: 71994: 161995: 121996: 141997: 131998: 121999: 122000: 102001: 142002: 112005: 92006: 152007: 142008: 132009: 72010: 14193119441953196119691977198519932001
Days per year at Progresso with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 23 in 1941.
Days with 10 mm (0.39 in) or more of precipitation per year at Progresso
YearDaysDecade average
19311211.5
1933811.5
1935911.5
19381711.5
194089.3
1941239.3
1942119.3
194389.3
194489.3
194519.3
1946139.3
194869.3
194969.3
195076.8
195156.8
195276.8
195356.8
195486.8
195566.8
195656.8
195796.8
195886.8
195986.8
196088.5
196198.5
196268.5
196368.5
196468.5
1965138.5
196698.5
196788.5
1968118.5
196998.5
1970912.1
1971912.1
19721612.1
1973912.1
19741612.1
1975712.1
19761212.1
19771312.1
19781412.1
19791612.1
19801113.1
19811213.1
1982813.1
19831313.1
19841213.1
19851313.1
19861913.1
19871513.1
19881613.1
19891213.1
1990811.7
19911711.7
1992611.7
1993711.7
19941611.7
19951211.7
19961411.7
19971311.7
19981211.7
19991211.7
20001011.6
20011411.6
20021111.6
2005911.6
20061511.6
20071411.6
20081311.6
2009711.6
20101414
First to last qualifying date each year at Progresso For each year, a bar from the first to the last day at Progresso meeting 10 mm (0.39 in). 1931: 13 February 1931 to 10 December 19311933: 22 April 1933 to 1 December 19331935: 6 January 1935 to 25 November 19351938: 9 May 1938 to 20 December 19381940: 2 February 1940 to 21 August 19401941: 11 January 1941 to 23 October 19411942: 28 February 1942 to 13 October 19421943: 9 May 1943 to 22 August 19431944: 26 January 1944 to 19 October 19441945: 21 August 1945 to 21 August 19451946: 14 January 1946 to 5 November 19461948: 27 January 1948 to 5 August 19481949: 12 May 1949 to 30 September 19491950: 11 June 1950 to 19 September 19501951: 17 May 1951 to 25 August 19511952: 2 June 1952 to 18 December 19521953: 10 February 1953 to 26 July 19531954: 1 May 1954 to 6 October 19541955: 4 July 1955 to 4 October 19551956: 11 July 1956 to 24 August 19561957: 18 February 1957 to 12 October 19571958: 6 March 1958 to 28 October 19581959: 9 April 1959 to 30 October 19591960: 11 June 1960 to 17 October 19601961: 27 January 1961 to 9 December 19611962: 8 July 1962 to 25 December 19621963: 8 August 1963 to 21 September 19631964: 5 February 1964 to 12 September 19641965: 8 January 1965 to 23 December 19651966: 30 June 1966 to 27 December 19661967: 26 February 1967 to 15 September 19671968: 8 January 1968 to 27 December 19681969: 11 April 1969 to 4 December 19691970: 11 March 1970 to 4 October 19701971: 22 July 1971 to 29 December 19711972: 11 June 1972 to 24 November 19721973: 22 February 1973 to 10 August 19731974: 21 February 1974 to 26 December 19741975: 31 January 1975 to 19 November 19751976: 4 May 1976 to 28 October 19761977: 8 January 1977 to 7 November 19771978: 24 January 1978 to 31 December 19781979: 17 February 1979 to 28 December 19791980: 12 April 1980 to 25 November 19801981: 18 April 1981 to 29 November 19811982: 14 January 1982 to 27 November 19821983: 31 January 1983 to 3 December 19831984: 5 March 1984 to 15 December 19841985: 24 February 1985 to 27 November 19851986: 7 February 1986 to 8 December 19861987: 15 January 1987 to 26 December 19871988: 1 April 1988 to 7 October 19881989: 21 March 1989 to 6 October 19891990: 20 January 1990 to 30 September 19901991: 20 May 1991 to 21 December 19911992: 22 May 1992 to 12 December 19921993: 14 February 1993 to 13 November 19931994: 12 March 1994 to 6 December 19941995: 1 March 1995 to 26 September 19951996: 27 June 1996 to 26 October 19961997: 7 January 1997 to 20 December 19971998: 15 March 1998 to 29 November 19981999: 29 January 1999 to 17 October 19992000: 23 March 2000 to 23 November 20002001: 27 February 2001 to 12 December 20012002: 20 June 2002 to 3 December 20022005: 2 January 2005 to 9 October 20052006: 25 June 2006 to 29 December 20062007: 12 April 2007 to 3 December 20072008: 15 May 2008 to 20 October 20082009: 5 July 2009 to 3 December 20092010: 3 February 2010 to 21 October 201019311945195519641973198219912000JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Progresso meeting 10 mm (0.39 in).
First to last qualifying date each year at Progresso
YearFirst dateLast date
19311931-02-131931-12-10
19331933-04-221933-12-01
19351935-01-061935-11-25
19381938-05-091938-12-20
19401940-02-021940-08-21
19411941-01-111941-10-23
19421942-02-281942-10-13
19431943-05-091943-08-22
19441944-01-261944-10-19
19451945-08-211945-08-21
19461946-01-141946-11-05
19481948-01-271948-08-05
19491949-05-121949-09-30
19501950-06-111950-09-19
19511951-05-171951-08-25
19521952-06-021952-12-18
19531953-02-101953-07-26
19541954-05-011954-10-06
19551955-07-041955-10-04
19561956-07-111956-08-24
19571957-02-181957-10-12
19581958-03-061958-10-28
19591959-04-091959-10-30
19601960-06-111960-10-17
19611961-01-271961-12-09
19621962-07-081962-12-25
19631963-08-081963-09-21
19641964-02-051964-09-12
19651965-01-081965-12-23
19661966-06-301966-12-27
19671967-02-261967-09-15
19681968-01-081968-12-27
19691969-04-111969-12-04
19701970-03-111970-10-04
19711971-07-221971-12-29
19721972-06-111972-11-24
19731973-02-221973-08-10
19741974-02-211974-12-26
19751975-01-311975-11-19
19761976-05-041976-10-28
19771977-01-081977-11-07
19781978-01-241978-12-31
19791979-02-171979-12-28
19801980-04-121980-11-25
19811981-04-181981-11-29
19821982-01-141982-11-27
19831983-01-311983-12-03
19841984-03-051984-12-15
19851985-02-241985-11-27
19861986-02-071986-12-08
19871987-01-151987-12-26
19881988-04-011988-10-07
19891989-03-211989-10-06
19901990-01-201990-09-30
19911991-05-201991-12-21
19921992-05-221992-12-12
19931993-02-141993-11-13
19941994-03-121994-12-06
19951995-03-011995-09-26
19961996-06-271996-10-26
19971997-01-071997-12-20
19981998-03-151998-11-29
19991999-01-291999-10-17
20002000-03-232000-11-23
20012001-02-272001-12-12
20022002-06-202002-12-03
20052005-01-022005-10-09
20062006-06-252006-12-29
20072007-04-122007-12-03
20082008-05-152008-10-20
20092009-07-052009-12-03
20102010-02-032010-10-21

Every Fixed Threshold

Fixed thresholds at Progresso
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain7223194114
25 mm (0.98 in): Days with 25 mm or more rain58619412
50 mm (1.97 in): Days with 50 mm or more rain10119331
100 mm (3.94 in): Days with 100 mm or more rain1119661
10 cm (3.9 in): Days with 10 cm or more snowfall54719612
25 cm (9.8 in): Days with 25 cm or more snowfall11219861

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1931.

Download the Data

  • Data for Progresso 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).