Built 2026-10-19 (19 October 2026)

Saxon 1WSW Threshold Days by Year (USC00473332)

18 fixed thresholds counted per year at Saxon 1WSW (USC00473332): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Saxon 1WSW Thresholds

  • Saxon 1WSW: days with 10 cm (3.9 in) or more of snowfall in 62 years, most in 1996 with 22.
  • Saxon 1WSW: days with a maximum temperature at or above 30 C (86 F) in 61 years, most in 1955 with 32.
  • Saxon 1WSW: days with a maximum temperature at or below 0 C (32 F) in 61 years, most in 2008 with 120.
  • Saxon 1WSW: days with 10 mm (0.39 in) or more of precipitation in 60 years, most in 1982 with 40.
  • 18 fixed thresholds have at least one qualifying day at Saxon 1WSW.
61 years with a qualifying day
Days at or above 30 C (86 F) per year at Saxon 1WSW Days per year at Saxon 1WSW with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 32 in 1955. 0102030401953: 181954: 111955: 321956: 71957: 141958: 111959: 211960: 131961: 211962: 91963: 231964: 211965: 121966: 271967: 71968: 91969: 111970: 311971: 121972: 71973: 141974: 151975: 241977: 141978: 181979: 71980: 131981: 61982: 151983: 251984: 101985: 91986: 121988: 311989: 111990: 21991: 121992: 31993: 21994: 51995: 171996: 61997: 61998: 161999: 162000: 42001: 182002: 142003: 82004: 22006: 142007: 172008: 22009: 22010: 52011: 112012: 132013: 82014: 22015: 72018: 10195319601967197419821990199720042012
Days per year at Saxon 1WSW with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 32 in 1955.
Days at or above 30 C (86 F) per year at Saxon 1WSW
YearDaysDecade average
19531816.3
19541116.3
19553216.3
1956716.3
19571416.3
19581116.3
19592116.3
19601315.3
19612115.3
1962915.3
19632315.3
19642115.3
19651215.3
19662715.3
1967715.3
1968915.3
19691115.3
19703115.8
19711215.8
1972715.8
19731415.8
19741515.8
19752415.8
19771415.8
19781815.8
1979715.8
19801314.7
1981614.7
19821514.7
19832514.7
19841014.7
1985914.7
19861214.7
19883114.7
19891114.7
199028.5
1991128.5
199238.5
199328.5
199458.5
1995178.5
199668.5
199768.5
1998168.5
1999168.5
200049
2001189
2002149
200389
200429
2006149
2007179
200829
200929
201058
2011118
2012138
201388
201428
201578
2018108
First to last qualifying date each year at Saxon 1WSW For each year, a bar from the first to the last day at Saxon 1WSW meeting 30 C (86 F). 1953: 8 May 1953 to 16 October 19531954: 9 June 1954 to 24 August 19541955: 3 May 1955 to 18 September 19551956: 9 June 1956 to 23 June 19561957: 30 April 1957 to 1 September 19571958: 28 June 1958 to 11 August 19581959: 2 May 1959 to 8 September 19591960: 28 June 1960 to 6 September 19601961: 4 June 1961 to 6 October 19611962: 15 May 1962 to 27 August 19621963: 24 June 1963 to 5 October 19631964: 21 May 1964 to 6 August 19641965: 25 May 1965 to 14 August 19651966: 26 May 1966 to 1 September 19661967: 14 June 1967 to 18 August 19671968: 4 June 1968 to 23 August 19681969: 27 May 1969 to 29 August 19691970: 29 April 1970 to 7 September 19701971: 4 June 1971 to 4 September 19711972: 17 May 1972 to 17 August 19721973: 9 June 1973 to 1 September 19731974: 21 May 1974 to 20 August 19741975: 19 May 1975 to 12 August 19751977: 10 April 1977 to 23 July 19771978: 19 May 1978 to 19 September 19781979: 9 July 1979 to 23 July 19791980: 22 April 1980 to 8 September 19801981: 5 July 1981 to 11 July 19811982: 5 July 1982 to 11 September 19821983: 22 June 1983 to 3 September 19831984: 2 July 1984 to 28 August 19841985: 21 April 1985 to 19 September 19851986: 29 May 1986 to 17 August 19861988: 29 May 1988 to 16 August 19881989: 2 July 1989 to 11 August 19891990: 25 April 1990 to 3 July 19901991: 13 May 1991 to 30 August 19911992: 12 June 1992 to 3 October 19921993: 26 August 1993 to 27 August 19931994: 21 May 1994 to 26 August 19941995: 16 June 1995 to 31 August 19951996: 13 June 1996 to 7 August 19961997: 24 June 1997 to 3 August 19971998: 15 May 1998 to 19 September 19981999: 30 May 1999 to 5 September 19992000: 6 May 2000 to 1 August 20002001: 16 May 2001 to 9 August 20012002: 31 May 2002 to 9 September 20022003: 23 June 2003 to 12 September 20032004: 8 June 2004 to 22 July 20042006: 29 May 2006 to 1 August 20062007: 15 May 2007 to 7 September 20072008: 12 July 2008 to 1 September 20082009: 21 May 2009 to 23 June 20092010: 24 May 2010 to 31 August 20102011: 8 June 2011 to 6 August 20112012: 20 May 2012 to 5 September 20122013: 26 June 2013 to 27 August 20132014: 29 June 2014 to 22 July 20142015: 27 July 2015 to 7 September 20152018: 18 May 2018 to 14 August 201819531961196919781986199520032012JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Saxon 1WSW meeting 30 C (86 F).
First to last qualifying date each year at Saxon 1WSW
YearFirst dateLast date
19531953-05-081953-10-16
19541954-06-091954-08-24
19551955-05-031955-09-18
19561956-06-091956-06-23
19571957-04-301957-09-01
19581958-06-281958-08-11
19591959-05-021959-09-08
19601960-06-281960-09-06
19611961-06-041961-10-06
19621962-05-151962-08-27
19631963-06-241963-10-05
19641964-05-211964-08-06
19651965-05-251965-08-14
19661966-05-261966-09-01
19671967-06-141967-08-18
19681968-06-041968-08-23
19691969-05-271969-08-29
19701970-04-291970-09-07
19711971-06-041971-09-04
19721972-05-171972-08-17
19731973-06-091973-09-01
19741974-05-211974-08-20
19751975-05-191975-08-12
19771977-04-101977-07-23
19781978-05-191978-09-19
19791979-07-091979-07-23
19801980-04-221980-09-08
19811981-07-051981-07-11
19821982-07-051982-09-11
19831983-06-221983-09-03
19841984-07-021984-08-28
19851985-04-211985-09-19
19861986-05-291986-08-17
19881988-05-291988-08-16
19891989-07-021989-08-11
19901990-04-251990-07-03
19911991-05-131991-08-30
19921992-06-121992-10-03
19931993-08-261993-08-27
19941994-05-211994-08-26
19951995-06-161995-08-31
19961996-06-131996-08-07
19971997-06-241997-08-03
19981998-05-151998-09-19
19991999-05-301999-09-05
20002000-05-062000-08-01
20012001-05-162001-08-09
20022002-05-312002-09-09
20032003-06-232003-09-12
20042004-06-082004-07-22
20062006-05-292006-08-01
20072007-05-152007-09-07
20082008-07-122008-09-01
20092009-05-212009-06-23
20102010-05-242010-08-31
20112011-06-082011-08-06
20122012-05-202012-09-05
20132013-06-262013-08-27
20142014-06-292014-07-22
20152015-07-272015-09-07
20182018-05-182018-08-14

Every Fixed Threshold

Fixed thresholds at Saxon 1WSW
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days6132195510
35 C (95 F): Days15419883
90 F (32.2 C): Days531419832
100 F (37.8 C): Days2119611
0 C (32 F): Ice days (max611202008112
0 C (32 F): Frost days (min592112002166
-10 C (14 F): Days with min59105200862
-20 C (-4 F): Days with min5954197229
-30 C (-22 F): Days with min421519966
20 C (68 F): Tropical nights (min471119883
25 C (77 F): Days with min1119751
10 mm (0.39 in): Days with 10 mm or more rain6040198229
25 mm (0.98 in): Days with 25 mm or more rain6012199112
50 mm (1.97 in): Days with 50 mm or more rain36720187
100 mm (3.94 in): Days with 100 mm or more rain5119601
10 cm (3.9 in): Days with 10 cm or more snowfall6222199622
25 cm (9.8 in): Days with 25 cm or more snowfall43519882
50 cm (19.7 in): Days with 50 cm or more snowfall2119881

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1953.

Download the Data

  • Data for Saxon 1WSW 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).