Built 2026-10-19 (19 October 2026)

Sulphur Springs Threshold Days by Year (USC00418743)

19 fixed thresholds counted per year at Sulphur Springs (USC00418743): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Sulphur Springs Thresholds

  • Sulphur Springs: days with 10 mm (0.39 in) or more of precipitation in 109 years, most in 1968 with 53.
  • Sulphur Springs: days with 25 mm (0.98 in) or more of precipitation in 109 years, most in 1905 with 28.
  • Sulphur Springs: days with 50 mm (1.97 in) or more of precipitation in 107 years, most in 2000 with 11.
  • Sulphur Springs: days with a maximum temperature at or above 30 C (86 F) in 85 years, most in 1894 with 165.
  • 19 fixed thresholds have at least one qualifying day at Sulphur Springs.
85 years with a qualifying day
Days at or above 30 C (86 F) per year at Sulphur Springs Days per year at Sulphur Springs with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 165 in 1894. 0501001502001893: 1551894: 1651895: 1591902: 1101903: 941904: 1241905: 1071906: 1141907: 1221946: 1101949: 1211950: 1001951: 1241952: 1361953: 1351954: 1361955: 1411956: 1511957: 1061958: 1121959: 1151960: 1291961: 1031962: 1141963: 1501964: 1161965: 1171966: 1031967: 1031968: 1071969: 1281970: 1191971: 1121972: 1291975: 1151976: 811977: 1301978: 1291979: 1051980: 951981: 1181982: 1141983: 1091984: 1211985: 1041986: 1131987: 1171988: 1241989: 1001990: 1221991: 1261992: 1101993: 1181994: 1241995: 1251996: 1201997: 1191998: 1381999: 1382000: 1312001: 1132002: 1372003: 1312004: 1312005: 1502006: 1382007: 1052008: 932009: 972010: 1292011: 1462012: 1262013: 1232015: 1302016: 1322017: 1202018: 1342019: 1352020: 1122021: 1142022: 1412023: 1282024: 1372025: 1342026: 1361893194619571966197719861995200420132023
Days per year at Sulphur Springs with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 165 in 1894.
Days at or above 30 C (86 F) per year at Sulphur Springs
YearDaysDecade average
1893155159.7
1894165159.7
1895159159.7
1902110111.8
190394111.8
1904124111.8
1905107111.8
1906114111.8
1907122111.8
1946110115.5
1949121115.5
1950100125.6
1951124125.6
1952136125.6
1953135125.6
1954136125.6
1955141125.6
1956151125.6
1957106125.6
1958112125.6
1959115125.6
1960129117
1961103117
1962114117
1963150117
1964116117
1965117117
1966103117
1967103117
1968107117
1969128117
1970119115
1971112115
1972129115
1975115115
197681115
1977130115
1978129115
1979105115
198095111.5
1981118111.5
1982114111.5
1983109111.5
1984121111.5
1985104111.5
1986113111.5
1987117111.5
1988124111.5
1989100111.5
1990122124
1991126124
1992110124
1993118124
1994124124
1995125124
1996120124
1997119124
1998138124
1999138124
2000131122.6
2001113122.6
2002137122.6
2003131122.6
2004131122.6
2005150122.6
2006138122.6
2007105122.6
200893122.6
200997122.6
2010129130.6
2011146130.6
2012126130.6
2013123130.6
2015130130.6
2016132130.6
2017120130.6
2018134130.6
2019135130.6
2020112128.9
2021114128.9
2022141128.9
2023128128.9
2024137128.9
2025134128.9
2026136128.9
First to last qualifying date each year at Sulphur Springs For each year, a bar from the first to the last day at Sulphur Springs meeting 30 C (86 F). 1893: 3 April 1893 to 2 November 18931894: 20 February 1894 to 30 October 18941895: 26 March 1895 to 24 October 18951902: 19 April 1902 to 29 September 19021903: 8 April 1903 to 26 September 19031904: 2 March 1904 to 11 October 19041905: 4 May 1905 to 16 October 19051906: 10 April 1906 to 22 October 19061907: 18 March 1907 to 11 October 19071946: 30 March 1946 to 9 October 19461949: 7 April 1949 to 20 October 19491950: 4 April 1950 to 16 November 19501951: 8 March 1951 to 31 October 19511952: 4 May 1952 to 28 October 19521953: 9 May 1953 to 22 October 19531954: 12 March 1954 to 14 October 19541955: 5 March 1955 to 16 November 19551956: 28 March 1956 to 19 October 19561957: 16 May 1957 to 5 October 19571958: 24 April 1958 to 20 October 19581959: 1 May 1959 to 13 October 19591960: 7 April 1960 to 14 October 19601961: 8 May 1961 to 14 October 19611962: 18 May 1962 to 17 October 19621963: 10 April 1963 to 6 November 19631964: 24 April 1964 to 18 October 19641965: 22 April 1965 to 18 October 19651966: 13 April 1966 to 24 November 19661967: 12 March 1967 to 6 October 19671968: 3 May 1968 to 31 October 19681969: 10 April 1969 to 21 October 19691970: 15 May 1970 to 4 October 19701971: 14 March 1971 to 1 November 19711972: 13 April 1972 to 19 October 19721975: 25 April 1975 to 15 October 19751976: 23 May 1976 to 3 October 19761977: 22 May 1977 to 1 November 19771978: 8 May 1978 to 22 October 19781979: 11 May 1979 to 22 October 19791980: 8 April 1980 to 8 November 19801981: 4 April 1981 to 15 October 19811982: 22 May 1982 to 8 October 19821983: 20 May 1983 to 6 October 19831984: 21 April 1984 to 7 October 19841985: 13 May 1985 to 19 September 19851986: 7 April 1986 to 5 October 19861987: 12 April 1987 to 6 October 19871988: 23 April 1988 to 19 October 19881989: 4 April 1989 to 17 October 19891990: 30 April 1990 to 15 October 19901991: 6 March 1991 to 25 October 19911992: 8 March 1992 to 27 October 19921993: 16 May 1993 to 9 October 19931994: 21 April 1994 to 9 October 19941995: 24 March 1995 to 17 October 19951996: 21 February 1996 to 29 October 19961997: 22 April 1997 to 7 October 19971998: 7 May 1998 to 17 October 19981999: 9 April 1999 to 15 November 19992000: 20 April 2000 to 16 October 20002001: 10 May 2001 to 24 October 20012002: 18 April 2002 to 7 October 20022003: 17 April 2003 to 3 November 20032004: 13 May 2004 to 29 October 20042005: 29 April 2005 to 14 November 20052006: 13 March 2006 to 18 October 20062007: 14 May 2007 to 9 October 20072008: 20 May 2008 to 30 September 20082009: 23 April 2009 to 9 October 20092010: 6 May 2010 to 9 October 20102011: 27 March 2011 to 18 October 20112012: 4 May 2012 to 6 October 20122013: 17 April 2013 to 18 November 20132015: 26 April 2015 to 22 October 20152016: 15 March 2016 to 17 November 20162017: 21 March 2017 to 6 November 20172018: 7 May 2018 to 9 October 20182019: 10 April 2019 to 21 October 20192020: 9 April 2020 to 23 October 20202021: 4 May 2021 to 24 October 20212022: 28 March 2022 to 22 October 20222023: 4 April 2023 to 22 October 20232024: 1 May 2024 to 5 November 20242025: 26 March 2025 to 21 October 20252026: 21 March 2026 to 15 October 202618931950196119721985199620072019JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Sulphur Springs meeting 30 C (86 F).
First to last qualifying date each year at Sulphur Springs
YearFirst dateLast date
18931893-04-031893-11-02
18941894-02-201894-10-30
18951895-03-261895-10-24
19021902-04-191902-09-29
19031903-04-081903-09-26
19041904-03-021904-10-11
19051905-05-041905-10-16
19061906-04-101906-10-22
19071907-03-181907-10-11
19461946-03-301946-10-09
19491949-04-071949-10-20
19501950-04-041950-11-16
19511951-03-081951-10-31
19521952-05-041952-10-28
19531953-05-091953-10-22
19541954-03-121954-10-14
19551955-03-051955-11-16
19561956-03-281956-10-19
19571957-05-161957-10-05
19581958-04-241958-10-20
19591959-05-011959-10-13
19601960-04-071960-10-14
19611961-05-081961-10-14
19621962-05-181962-10-17
19631963-04-101963-11-06
19641964-04-241964-10-18
19651965-04-221965-10-18
19661966-04-131966-11-24
19671967-03-121967-10-06
19681968-05-031968-10-31
19691969-04-101969-10-21
19701970-05-151970-10-04
19711971-03-141971-11-01
19721972-04-131972-10-19
19751975-04-251975-10-15
19761976-05-231976-10-03
19771977-05-221977-11-01
19781978-05-081978-10-22
19791979-05-111979-10-22
19801980-04-081980-11-08
19811981-04-041981-10-15
19821982-05-221982-10-08
19831983-05-201983-10-06
19841984-04-211984-10-07
19851985-05-131985-09-19
19861986-04-071986-10-05
19871987-04-121987-10-06
19881988-04-231988-10-19
19891989-04-041989-10-17
19901990-04-301990-10-15
19911991-03-061991-10-25
19921992-03-081992-10-27
19931993-05-161993-10-09
19941994-04-211994-10-09
19951995-03-241995-10-17
19961996-02-211996-10-29
19971997-04-221997-10-07
19981998-05-071998-10-17
19991999-04-091999-11-15
20002000-04-202000-10-16
20012001-05-102001-10-24
20022002-04-182002-10-07
20032003-04-172003-11-03
20042004-05-132004-10-29
20052005-04-292005-11-14
20062006-03-132006-10-18
20072007-05-142007-10-09
20082008-05-202008-09-30
20092009-04-232009-10-09
20102010-05-062010-10-09
20112011-03-272011-10-18
20122012-05-042012-10-06
20132013-04-172013-11-18
20152015-04-262015-10-22
20162016-03-152016-11-17
20172017-03-212017-11-06
20182018-05-072018-10-09
20192019-04-102019-10-21
20202020-04-092020-10-23
20212021-05-042021-10-24
20222022-03-282022-10-22
20232023-04-042023-10-22
20242024-05-012024-11-05
20252025-03-262025-10-21
20262026-03-212026-10-15

Every Fixed Threshold

Fixed thresholds at Sulphur Springs
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days851651894136
35 C (95 F): Days85101189377
40 C (104 F): Days422719567
45 C (113 F): Days1119691
90 F (32.2 C): Days851391894112
100 F (37.8 C): Days7271189334
110 F (43.3 C): Days8420002
0 C (32 F): Ice days (max731419784
0 C (32 F): Frost days (min8482196326
-10 C (14 F): Days with min561419632
-20 C (-4 F): Days with min2119891
20 C (68 F): Tropical nights (min841291998133
25 C (77 F): Days with min4856201158
10 mm (0.39 in): Days with 10 mm or more rain10953196825
25 mm (0.98 in): Days with 25 mm or more rain1092819058
50 mm (1.97 in): Days with 50 mm or more rain1071120003
100 mm (3.94 in): Days with 100 mm or more rain38320002
200 mm (7.87 in): Days with 200 mm or more rain2119941
10 cm (3.9 in): Days with 10 cm or more snowfall6119061

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1893.

Download the Data

  • Data for Sulphur Springs 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).