Built 2026-10-19 (19 October 2026)

Tampico Threshold Days by Year (USC00418833)

5 fixed thresholds counted per year at Tampico (USC00418833): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Tampico Thresholds

  • Tampico: days with 10 mm (0.39 in) or more of precipitation in 39 years, most in 1941 with 29.
  • Tampico: days with 25 mm (0.98 in) or more of precipitation in 39 years, most in 1941 with 14.
  • Tampico: days with 50 mm (1.97 in) or more of precipitation in 23 years, most in 1957 with 4.
  • Tampico: days with 10 cm (3.9 in) or more of snowfall in 7 years, most in 1960 with 2.
  • 5 fixed thresholds have at least one qualifying day at Tampico.
39 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Tampico Days per year at Tampico with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 29 in 1941. 01020301941: 291942: 181943: 141944: 191945: 101946: 221947: 181948: 91949: 211950: 201952: 161953: 151954: 101955: 191957: 251958: 171959: 211960: 281961: 171962: 161963: 141964: 171965: 191966: 91967: 81968: 201969: 181970: 111971: 191972: 161973: 161974: 271975: 191976: 181977: 171978: 141981: 221982: 191983: 151941194519491954195919631967197119751981
Days per year at Tampico with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 29 in 1941.
Days with 10 mm (0.39 in) or more of precipitation per year at Tampico
YearDaysDecade average
19412917.8
19421817.8
19431417.8
19441917.8
19451017.8
19462217.8
19471817.8
1948917.8
19492117.8
19502017.9
19521617.9
19531517.9
19541017.9
19551917.9
19572517.9
19581717.9
19592117.9
19602816.6
19611716.6
19621616.6
19631416.6
19641716.6
19651916.6
1966916.6
1967816.6
19682016.6
19691816.6
19701117.4
19711917.4
19721617.4
19731617.4
19742717.4
19751917.4
19761817.4
19771717.4
19781417.4
19812218.7
19821918.7
19831518.7
First to last qualifying date each year at Tampico For each year, a bar from the first to the last day at Tampico meeting 10 mm (0.39 in). 1941: 1 February 1941 to 12 December 19411942: 1 March 1942 to 21 December 19421943: 8 April 1943 to 10 December 19431944: 2 January 1944 to 4 December 19441945: 15 March 1945 to 29 September 19451946: 15 January 1946 to 12 December 19461947: 10 March 1947 to 3 December 19471948: 5 February 1948 to 8 September 19481949: 9 January 1949 to 23 October 19491950: 16 April 1950 to 26 September 19501952: 1 January 1952 to 18 December 19521953: 22 January 1953 to 4 November 19531954: 12 April 1954 to 29 December 19541955: 3 February 1955 to 1 October 19551957: 18 February 1957 to 5 November 19571958: 5 January 1958 to 23 September 19581959: 8 April 1959 to 17 December 19591960: 5 January 1960 to 10 December 19601961: 21 February 1961 to 8 December 19611962: 5 January 1962 to 26 November 19621963: 1 April 1963 to 19 November 19631964: 4 February 1964 to 10 December 19641965: 1 March 1965 to 18 October 19651966: 22 April 1966 to 15 September 19661967: 19 March 1967 to 6 October 19671968: 21 January 1968 to 15 November 19681969: 19 February 1969 to 6 December 19691970: 28 March 1970 to 16 October 19701971: 21 February 1971 to 14 December 19711972: 12 May 1972 to 18 November 19721973: 22 February 1973 to 11 October 19731974: 9 March 1974 to 30 December 19741975: 2 February 1975 to 24 December 19751976: 8 March 1976 to 29 October 19761977: 11 February 1977 to 22 October 19771978: 3 March 1978 to 27 September 19781981: 14 April 1981 to 29 November 19811982: 13 March 1982 to 26 November 19821983: 1 January 1983 to 3 December 198319411946195219581963196819731978JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Tampico meeting 10 mm (0.39 in).
First to last qualifying date each year at Tampico
YearFirst dateLast date
19411941-02-011941-12-12
19421942-03-011942-12-21
19431943-04-081943-12-10
19441944-01-021944-12-04
19451945-03-151945-09-29
19461946-01-151946-12-12
19471947-03-101947-12-03
19481948-02-051948-09-08
19491949-01-091949-10-23
19501950-04-161950-09-26
19521952-01-011952-12-18
19531953-01-221953-11-04
19541954-04-121954-12-29
19551955-02-031955-10-01
19571957-02-181957-11-05
19581958-01-051958-09-23
19591959-04-081959-12-17
19601960-01-051960-12-10
19611961-02-211961-12-08
19621962-01-051962-11-26
19631963-04-011963-11-19
19641964-02-041964-12-10
19651965-03-011965-10-18
19661966-04-221966-09-15
19671967-03-191967-10-06
19681968-01-211968-11-15
19691969-02-191969-12-06
19701970-03-281970-10-16
19711971-02-211971-12-14
19721972-05-121972-11-18
19731973-02-221973-10-11
19741974-03-091974-12-30
19751975-02-021975-12-24
19761976-03-081976-10-29
19771977-02-111977-10-22
19781978-03-031978-09-27
19811981-04-141981-11-29
19821982-03-131982-11-26
19831983-01-011983-12-03

Every Fixed Threshold

Fixed thresholds at Tampico
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain3929194115
25 mm (0.98 in): Days with 25 mm or more rain391419414
50 mm (1.97 in): Days with 50 mm or more rain23419572
100 mm (3.94 in): Days with 100 mm or more rain2119661
10 cm (3.9 in): Days with 10 cm or more snowfall7219602

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1941.

Download the Data

  • Data for Tampico 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).