Built 2026-10-19 (19 October 2026)

Refugio Threshold Days by Year

16 fixed thresholds counted per year at Refugio (USC00417529): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Refugio Thresholds

  • Refugio: days with 10 mm (0.39 in) or more of precipitation in 36 years, most in 1976 with 38.
  • Refugio: days with 25 mm (0.98 in) or more of precipitation in 36 years, most in 1981 with 20.
  • Refugio: days with 50 mm (1.97 in) or more of precipitation in 36 years, most in 1973 with 8.
  • Refugio: days with a maximum temperature at or above 30 C (86 F) in 26 years, most in 1963 with 177.
  • 16 fixed thresholds have at least one qualifying day at Refugio.
26 years with a qualifying day
Days at or above 30 C (86 F) per year at Refugio Days per year at Refugio with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 177 in 1963. 0501001502001958: 1551959: 1671960: 1581961: 1611962: 1731963: 1771964: 1641965: 1571966: 1571967: 1531968: 1541969: 1571970: 1401971: 1651972: 1731973: 1581974: 1621975: 1621976: 1351977: 1541978: 1681979: 1431980: 1711981: 1511982: 1651983: 160195819611964196719701973197619791982
Days per year at Refugio with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 177 in 1963.
Days at or above 30 C (86 F) per year at Refugio
YearDaysDecade average
1958155161
1959167161
1960158161.1
1961161161.1
1962173161.1
1963177161.1
1964164161.1
1965157161.1
1966157161.1
1967153161.1
1968154161.1
1969157161.1
1970140156
1971165156
1972173156
1973158156
1974162156
1975162156
1976135156
1977154156
1978168156
1979143156
1980171161.8
1981151161.8
1982165161.8
1983160161.8
First to last qualifying date each year at Refugio For each year, a bar from the first to the last day at Refugio meeting 30 C (86 F). 1958: 3 April 1958 to 25 October 19581959: 14 March 1959 to 4 November 19591960: 9 February 1960 to 9 November 19601961: 28 March 1961 to 1 November 19611962: 8 February 1962 to 11 November 19621963: 10 January 1963 to 7 November 19631964: 20 April 1964 to 25 December 19641965: 10 March 1965 to 26 November 19651966: 3 March 1966 to 11 November 19661967: 15 March 1967 to 25 November 19671968: 3 April 1968 to 1 November 19681969: 10 April 1969 to 12 November 19691970: 25 March 1970 to 22 November 19701971: 30 January 1971 to 2 November 19711972: 22 January 1972 to 6 November 19721973: 6 March 1973 to 26 November 19731974: 18 February 1974 to 20 October 19741975: 1 March 1975 to 9 November 19751976: 20 March 1976 to 4 October 19761977: 24 February 1977 to 5 December 19771978: 28 February 1978 to 2 November 19781979: 11 April 1979 to 9 November 19791980: 20 February 1980 to 27 October 19801981: 30 March 1981 to 22 October 19811982: 16 February 1982 to 3 November 19821983: 4 March 1983 to 4 November 19831958196219661970197419781982JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Refugio meeting 30 C (86 F).
First to last qualifying date each year at Refugio
YearFirst dateLast date
19581958-04-031958-10-25
19591959-03-141959-11-04
19601960-02-091960-11-09
19611961-03-281961-11-01
19621962-02-081962-11-11
19631963-01-101963-11-07
19641964-04-201964-12-25
19651965-03-101965-11-26
19661966-03-031966-11-11
19671967-03-151967-11-25
19681968-04-031968-11-01
19691969-04-101969-11-12
19701970-03-251970-11-22
19711971-01-301971-11-02
19721972-01-221972-11-06
19731973-03-061973-11-26
19741974-02-181974-10-20
19751975-03-011975-11-09
19761976-03-201976-10-04
19771977-02-241977-12-05
19781978-02-281978-11-02
19791979-04-111979-11-09
19801980-02-201980-10-27
19811981-03-301981-10-22
19821982-02-161982-11-03
19831983-03-041983-11-04

Every Fixed Threshold

Fixed thresholds at Refugio
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days261771963160
35 C (95 F): Days2683195830
40 C (104 F): Days2419621
90 F (32.2 C): Days261461963108
100 F (37.8 C): Days1516195811
0 C (32 F): Ice days (max2119621
0 C (32 F): Frost days (min2625197816
-10 C (14 F): Days with min2219832
20 C (68 F): Tropical nights (min261701982141
25 C (77 F): Days with min2624198010
10 mm (0.39 in): Days with 10 mm or more rain3638197633
25 mm (0.98 in): Days with 25 mm or more rain3620198113
50 mm (1.97 in): Days with 50 mm or more rain36819735
100 mm (3.94 in): Days with 100 mm or more rain18219582
200 mm (7.87 in): Days with 200 mm or more rain7119601
10 cm (3.9 in): Days with 10 cm or more snowfall1119601

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1958.

Download the Data

  • Data for Refugio 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).