Built 2026-10-19 (19 October 2026)

Frio Town Threshold Days by Year (USC00413366)

5 fixed thresholds counted per year at Frio Town (USC00413366): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Frio Town Thresholds

  • Frio Town: days with 10 mm (0.39 in) or more of precipitation in 23 years, most in 1958 with 28.
  • Frio Town: days with 25 mm (0.98 in) or more of precipitation in 23 years, most in 1968 with 12.
  • Frio Town: days with 50 mm (1.97 in) or more of precipitation in 21 years, most in 1957 with 6.
  • Frio Town: days with 100 mm (3.94 in) or more of precipitation in 8 years, most in 1971 with 2.
  • 5 fixed thresholds have at least one qualifying day at Frio Town.
23 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Frio Town Days per year at Frio Town with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 28 in 1958. 01020301948: 181949: 261950: 111951: 131952: 171953: 111954: 101955: 161956: 81957: 251958: 281959: 181960: 251961: 151962: 121963: 151964: 191965: 201968: 251969: 211970: 181971: 211979: 1319481951195419571960196319681971
Days per year at Frio Town with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 28 in 1958.
Days with 10 mm (0.39 in) or more of precipitation per year at Frio Town
YearDaysDecade average
19481822
19492622
19501115.7
19511315.7
19521715.7
19531115.7
19541015.7
19551615.7
1956815.7
19572515.7
19582815.7
19591815.7
19602519
19611519
19621219
19631519
19641919
19652019
19682519
19692119
19701817.3
19712117.3
19791317.3
First to last qualifying date each year at Frio Town For each year, a bar from the first to the last day at Frio Town meeting 10 mm (0.39 in). 1948: 2 February 1948 to 14 November 19481949: 30 January 1949 to 31 December 19491950: 14 April 1950 to 25 September 19501951: 14 February 1951 to 25 November 19511952: 25 February 1952 to 30 December 19521953: 13 May 1953 to 26 October 19531954: 14 April 1954 to 4 October 19541955: 9 January 1955 to 8 November 19551956: 18 January 1956 to 4 November 19561957: 17 February 1957 to 24 November 19571958: 4 January 1958 to 29 October 19581959: 14 February 1959 to 16 December 19591960: 3 February 1960 to 29 December 19601961: 7 January 1961 to 13 November 19611962: 6 April 1962 to 24 November 19621963: 18 February 1963 to 13 December 19631964: 29 January 1964 to 9 December 19641965: 4 February 1965 to 17 December 19651968: 18 January 1968 to 30 November 19681969: 2 January 1969 to 29 December 19691970: 5 January 1970 to 26 September 19701971: 26 February 1971 to 1 December 19711979: 10 January 1979 to 23 November 197919481951195419571960196319681971JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Frio Town meeting 10 mm (0.39 in).
First to last qualifying date each year at Frio Town
YearFirst dateLast date
19481948-02-021948-11-14
19491949-01-301949-12-31
19501950-04-141950-09-25
19511951-02-141951-11-25
19521952-02-251952-12-30
19531953-05-131953-10-26
19541954-04-141954-10-04
19551955-01-091955-11-08
19561956-01-181956-11-04
19571957-02-171957-11-24
19581958-01-041958-10-29
19591959-02-141959-12-16
19601960-02-031960-12-29
19611961-01-071961-11-13
19621962-04-061962-11-24
19631963-02-181963-12-13
19641964-01-291964-12-09
19651965-02-041965-12-17
19681968-01-181968-11-30
19691969-01-021969-12-29
19701970-01-051970-09-26
19711971-02-261971-12-01
19791979-01-101979-11-23

Every Fixed Threshold

Fixed thresholds at Frio Town
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain2328195813
25 mm (0.98 in): Days with 25 mm or more rain231219687
50 mm (1.97 in): Days with 50 mm or more rain21619573
100 mm (3.94 in): Days with 100 mm or more rain8219712
10 cm (3.9 in): Days with 10 cm or more snowfall1119491

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1948.

Download the Data

  • Data for Frio Town 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).