Built 2026-10-19 (19 October 2026)

Stony Gorge Rsvr Threshold Days by Year (USC00048587)

17 fixed thresholds counted per year at Stony Gorge Rsvr (USC00048587): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Stony Gorge Rsvr Thresholds

  • Stony Gorge Rsvr: days with a maximum temperature at or above 30 C (86 F) in 98 years, most in 2014 with 142.
  • Stony Gorge Rsvr: days with a maximum temperature at or above 35 C (95 F) in 98 years, most in 2022 with 84.
  • Stony Gorge Rsvr: days with a maximum temperature at or above 40 C (104 F) in 98 years, most in 1931 with 33.
  • Stony Gorge Rsvr: days with a maximum temperature at or above 90 F (32.2 C) in 98 years, most in 2020 with 118.
  • 17 fixed thresholds have at least one qualifying day at Stony Gorge Rsvr.
98 years with a qualifying day
Days at or above 30 C (86 F) per year at Stony Gorge Rsvr Days per year at Stony Gorge Rsvr with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 142 in 2014. 0501001501927: 1151928: 1341929: 1291930: 981931: 1241932: 1381933: 1331934: 1241935: 1291936: 1201937: 1111938: 1151939: 1311940: 1181941: 861942: 1161943: 1141944: 1141945: 1201946: 1041947: 1101948: 881949: 1121950: 1141951: 1301952: 1221953: 971954: 1011955: 1241956: 1141957: 1111958: 1221959: 1231960: 1251961: 1151962: 1091963: 1061964: 1191965: 1171966: 1311967: 1261968: 1131969: 1201970: 1331971: 1211972: 1141973: 1081974: 1331975: 1171976: 1011977: 1031978: 1021979: 1201980: 941981: 1161982: 951983: 1051986: 1151987: 1311988: 1341989: 1201990: 1161991: 1251992: 1401993: 1111994: 1181995: 1021996: 1201997: 1181998: 851999: 1142000: 1102001: 1332002: 1252003: 1222004: 1172005: 982006: 1232007: 1242008: 1282009: 1232010: 1042011: 1032012: 1272013: 1162014: 1422015: 1352016: 1202017: 1252018: 1122019: 1122020: 1402021: 1352022: 1332023: 1162024: 1402025: 1262026: 711927193719471957196719771989199920092019
Days per year at Stony Gorge Rsvr with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 142 in 2014.
Days at or above 30 C (86 F) per year at Stony Gorge Rsvr
YearDaysDecade average
1927115126
1928134126
1929129126
193098122.3
1931124122.3
1932138122.3
1933133122.3
1934124122.3
1935129122.3
1936120122.3
1937111122.3
1938115122.3
1939131122.3
1940118108.2
194186108.2
1942116108.2
1943114108.2
1944114108.2
1945120108.2
1946104108.2
1947110108.2
194888108.2
1949112108.2
1950114115.8
1951130115.8
1952122115.8
195397115.8
1954101115.8
1955124115.8
1956114115.8
1957111115.8
1958122115.8
1959123115.8
1960125118.1
1961115118.1
1962109118.1
1963106118.1
1964119118.1
1965117118.1
1966131118.1
1967126118.1
1968113118.1
1969120118.1
1970133115.2
1971121115.2
1972114115.2
1973108115.2
1974133115.2
1975117115.2
1976101115.2
1977103115.2
1978102115.2
1979120115.2
198094113.8
1981116113.8
198295113.8
1983105113.8
1986115113.8
1987131113.8
1988134113.8
1989120113.8
1990116114.9
1991125114.9
1992140114.9
1993111114.9
1994118114.9
1995102114.9
1996120114.9
1997118114.9
199885114.9
1999114114.9
2000110120.3
2001133120.3
2002125120.3
2003122120.3
2004117120.3
200598120.3
2006123120.3
2007124120.3
2008128120.3
2009123120.3
2010104119.6
2011103119.6
2012127119.6
2013116119.6
2014142119.6
2015135119.6
2016120119.6
2017125119.6
2018112119.6
2019112119.6
2020140123
2021135123
2022133123
2023116123
2024140123
2025126123
202671123
First to last qualifying date each year at Stony Gorge Rsvr For each year, a bar from the first to the last day at Stony Gorge Rsvr meeting 30 C (86 F). 1927: 23 April 1927 to 19 October 19271928: 29 April 1928 to 19 October 19281929: 26 April 1929 to 2 November 19291930: 17 May 1930 to 6 October 19301931: 20 April 1931 to 2 October 19311932: 8 May 1932 to 18 November 19321933: 2 April 1933 to 23 October 19331934: 17 April 1934 to 11 October 19341935: 19 May 1935 to 27 October 19351936: 8 May 1936 to 19 November 19361937: 3 May 1937 to 27 October 19371938: 12 May 1938 to 22 September 19381939: 6 April 1939 to 30 October 19391940: 8 May 1940 to 18 October 19401941: 10 May 1941 to 17 October 19411942: 19 May 1942 to 23 October 19421943: 13 April 1943 to 15 October 19431944: 5 May 1944 to 26 October 19441945: 19 April 1945 to 15 October 19451946: 23 April 1946 to 12 October 19461947: 13 April 1947 to 4 October 19471948: 7 June 1948 to 9 October 19481949: 6 May 1949 to 4 November 19491950: 19 April 1950 to 13 October 19501951: 9 April 1951 to 9 October 19511952: 16 May 1952 to 14 October 19521953: 21 April 1953 to 8 October 19531954: 16 April 1954 to 16 October 19541955: 5 May 1955 to 9 November 19551956: 15 May 1956 to 7 October 19561957: 28 April 1957 to 24 September 19571958: 8 May 1958 to 16 October 19581959: 29 April 1959 to 25 October 19591960: 23 March 1960 to 17 October 19601961: 18 May 1961 to 18 October 19611962: 6 April 1962 to 31 October 19621963: 16 May 1963 to 3 October 19631964: 14 April 1964 to 23 October 19641965: 11 May 1965 to 31 October 19651966: 15 April 1966 to 3 November 19661967: 15 May 1967 to 1 November 19671968: 28 April 1968 to 26 October 19681969: 5 May 1969 to 22 October 19691970: 2 May 1970 to 11 October 19701971: 10 May 1971 to 14 October 19711972: 27 April 1972 to 6 October 19721973: 26 April 1973 to 30 September 19731974: 6 May 1974 to 20 October 19741975: 13 May 1975 to 21 October 19751976: 8 May 1976 to 14 October 19761977: 16 April 1977 to 18 October 19771978: 9 May 1978 to 24 October 19781979: 13 May 1979 to 11 October 19791980: 18 May 1980 to 10 October 19801981: 29 April 1981 to 19 October 19811982: 6 May 1982 to 14 October 19821983: 21 May 1983 to 12 October 19831986: 21 April 1986 to 5 November 19861987: 16 April 1987 to 20 October 19871988: 27 March 1988 to 26 October 19881989: 6 April 1989 to 18 October 19891990: 4 April 1990 to 15 October 19901991: 22 May 1991 to 22 October 19911992: 29 April 1992 to 25 October 19921993: 2 May 1993 to 29 October 19931994: 16 April 1994 to 8 October 19941995: 26 May 1995 to 14 November 19951996: 30 April 1996 to 12 October 19961997: 8 May 1997 to 22 October 19971998: 29 April 1998 to 22 October 19981999: 22 May 1999 to 15 October 19992000: 3 April 2000 to 8 October 20002001: 5 May 2001 to 26 October 20012002: 31 March 2002 to 16 October 20022003: 21 May 2003 to 29 October 20032004: 18 March 2004 to 28 September 20042005: 24 May 2005 to 18 October 20052006: 29 April 2006 to 24 October 20062007: 6 April 2007 to 24 October 20072008: 14 April 2008 to 27 October 20082009: 19 April 2009 to 17 October 20092010: 31 May 2010 to 20 October 20102011: 5 May 2011 to 23 October 20112012: 22 April 2012 to 19 October 20122013: 28 April 2013 to 22 October 20132014: 30 April 2014 to 13 October 20142015: 18 April 2015 to 1 November 20152016: 7 April 2016 to 10 October 20162017: 2 May 2017 to 29 October 20172018: 26 April 2018 to 20 October 20182019: 24 April 2019 to 26 October 20192020: 25 April 2020 to 22 October 20202021: 19 April 2021 to 6 October 20212022: 7 April 2022 to 21 October 20222023: 27 April 2023 to 20 October 20232024: 11 May 2024 to 20 October 20242025: 1 May 2025 to 8 October 20252026: 17 March 2026 to 31 August 202619271940195319661979199420072020JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Stony Gorge Rsvr meeting 30 C (86 F).
First to last qualifying date each year at Stony Gorge Rsvr
YearFirst dateLast date
19271927-04-231927-10-19
19281928-04-291928-10-19
19291929-04-261929-11-02
19301930-05-171930-10-06
19311931-04-201931-10-02
19321932-05-081932-11-18
19331933-04-021933-10-23
19341934-04-171934-10-11
19351935-05-191935-10-27
19361936-05-081936-11-19
19371937-05-031937-10-27
19381938-05-121938-09-22
19391939-04-061939-10-30
19401940-05-081940-10-18
19411941-05-101941-10-17
19421942-05-191942-10-23
19431943-04-131943-10-15
19441944-05-051944-10-26
19451945-04-191945-10-15
19461946-04-231946-10-12
19471947-04-131947-10-04
19481948-06-071948-10-09
19491949-05-061949-11-04
19501950-04-191950-10-13
19511951-04-091951-10-09
19521952-05-161952-10-14
19531953-04-211953-10-08
19541954-04-161954-10-16
19551955-05-051955-11-09
19561956-05-151956-10-07
19571957-04-281957-09-24
19581958-05-081958-10-16
19591959-04-291959-10-25
19601960-03-231960-10-17
19611961-05-181961-10-18
19621962-04-061962-10-31
19631963-05-161963-10-03
19641964-04-141964-10-23
19651965-05-111965-10-31
19661966-04-151966-11-03
19671967-05-151967-11-01
19681968-04-281968-10-26
19691969-05-051969-10-22
19701970-05-021970-10-11
19711971-05-101971-10-14
19721972-04-271972-10-06
19731973-04-261973-09-30
19741974-05-061974-10-20
19751975-05-131975-10-21
19761976-05-081976-10-14
19771977-04-161977-10-18
19781978-05-091978-10-24
19791979-05-131979-10-11
19801980-05-181980-10-10
19811981-04-291981-10-19
19821982-05-061982-10-14
19831983-05-211983-10-12
19861986-04-211986-11-05
19871987-04-161987-10-20
19881988-03-271988-10-26
19891989-04-061989-10-18
19901990-04-041990-10-15
19911991-05-221991-10-22
19921992-04-291992-10-25
19931993-05-021993-10-29
19941994-04-161994-10-08
19951995-05-261995-11-14
19961996-04-301996-10-12
19971997-05-081997-10-22
19981998-04-291998-10-22
19991999-05-221999-10-15
20002000-04-032000-10-08
20012001-05-052001-10-26
20022002-03-312002-10-16
20032003-05-212003-10-29
20042004-03-182004-09-28
20052005-05-242005-10-18
20062006-04-292006-10-24
20072007-04-062007-10-24
20082008-04-142008-10-27
20092009-04-192009-10-17
20102010-05-312010-10-20
20112011-05-052011-10-23
20122012-04-222012-10-19
20132013-04-282013-10-22
20142014-04-302014-10-13
20152015-04-182015-11-01
20162016-04-072016-10-10
20172017-05-022017-10-29
20182018-04-262018-10-20
20192019-04-242019-10-26
20202020-04-252020-10-22
20212021-04-192021-10-06
20222022-04-072022-10-21
20232023-04-272023-10-20
20242024-05-112024-10-20
20252025-05-012025-10-08
20262026-03-172026-08-31

Every Fixed Threshold

Fixed thresholds at Stony Gorge Rsvr
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days98142201471
35 C (95 F): Days9884202237
40 C (104 F): Days983319319
45 C (113 F): Days16419312
90 F (32.2 C): Days98118202054
100 F (37.8 C): Days9857193319
110 F (43.3 C): Days501219337
0 C (32 F): Ice days (max5219321
0 C (32 F): Frost days (min95101192916
-10 C (14 F): Days with min9419322
20 C (68 F): Tropical nights (min822320213
25 C (77 F): Days with min4219611
10 mm (0.39 in): Days with 10 mm or more rain9745198312
25 mm (0.98 in): Days with 25 mm or more rain951419416
50 mm (1.97 in): Days with 50 mm or more rain43419833
100 mm (3.94 in): Days with 100 mm or more rain1119951
10 cm (3.9 in): Days with 10 cm or more snowfall9219741

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1927.

Download the Data

  • Data for Stony Gorge Rsvr 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 (2026-10-12).