Built 2026-10-19 (19 October 2026)

Many Threshold Days by Year (USC00165892)

16 fixed thresholds counted per year at Many (USC00165892): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Many Thresholds

  • Many: days with 10 mm (0.39 in) or more of precipitation in 48 years, most in 2004 with 53.
  • Many: days with 25 mm (0.98 in) or more of precipitation in 48 years, most in 2004 with 26.
  • Many: days with 50 mm (1.97 in) or more of precipitation in 48 years, most in 1989 with 11.
  • Many: days with a maximum temperature at or above 30 C (86 F) in 46 years, most in 1955 with 153.
  • 16 fixed thresholds have at least one qualifying day at Many.
46 years with a qualifying day
Days at or above 30 C (86 F) per year at Many Days per year at Many with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 153 in 1955. 0501001502001955: 1531957: 1131958: 1151959: 1351960: 1381961: 1101966: 1081967: 1121969: 1321970: 1241971: 1151972: 1331973: 1181974: 1081975: 1101976: 1001977: 1391978: 1311979: 1241980: 1481981: 1441982: 1501983: 1191984: 1321985: 1331986: 1321987: 1381988: 1321989: 1281990: 1371991: 1401992: 861993: 1141994: 931995: 1181996: 1191997: 1031998: 1411999: 1222000: 1272003: 1212004: 1142006: 1302007: 1242008: 1112009: 1181955196119711976198119861991199620032009
Days per year at Many with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 153 in 1955.
Days at or above 30 C (86 F) per year at Many
YearDaysDecade average
1955153129
1957113129
1958115129
1959135129
1960138120
1961110120
1966108120
1967112120
1969132120
1970124120.2
1971115120.2
1972133120.2
1973118120.2
1974108120.2
1975110120.2
1976100120.2
1977139120.2
1978131120.2
1979124120.2
1980148135.6
1981144135.6
1982150135.6
1983119135.6
1984132135.6
1985133135.6
1986132135.6
1987138135.6
1988132135.6
1989128135.6
1990137117.3
1991140117.3
199286117.3
1993114117.3
199493117.3
1995118117.3
1996119117.3
1997103117.3
1998141117.3
1999122117.3
2000127120.7
2003121120.7
2004114120.7
2006130120.7
2007124120.7
2008111120.7
2009118120.7
First to last qualifying date each year at Many For each year, a bar from the first to the last day at Many meeting 30 C (86 F). 1955: 11 March 1955 to 14 November 19551957: 20 April 1957 to 21 September 19571958: 3 April 1958 to 9 October 19581959: 20 April 1959 to 12 October 19591960: 31 March 1960 to 10 October 19601961: 6 May 1961 to 12 October 19611966: 3 April 1966 to 14 October 19661967: 12 March 1967 to 15 October 19671969: 13 May 1969 to 20 October 19691970: 9 April 1970 to 9 October 19701971: 28 April 1971 to 4 October 19711972: 8 April 1972 to 2 November 19721973: 10 May 1973 to 11 October 19731974: 20 March 1974 to 29 September 19741975: 19 April 1975 to 15 October 19751976: 23 May 1976 to 3 October 19761977: 26 February 1977 to 9 October 19771978: 25 April 1978 to 4 October 19781979: 17 April 1979 to 31 October 19791980: 13 March 1980 to 18 October 19801981: 31 March 1981 to 30 October 19811982: 14 March 1982 to 10 October 19821983: 3 May 1983 to 21 October 19831984: 25 April 1984 to 2 November 19841985: 18 April 1985 to 18 October 19851986: 20 February 1986 to 5 October 19861987: 23 March 1987 to 19 October 19871988: 5 April 1988 to 23 October 19881989: 31 March 1989 to 9 November 19891990: 21 April 1990 to 16 October 19901991: 7 March 1991 to 30 October 19911992: 14 May 1992 to 22 September 19921993: 29 May 1993 to 9 October 19931994: 28 April 1994 to 5 October 19941995: 10 May 1995 to 3 October 19951996: 20 April 1996 to 27 September 19961997: 22 April 1997 to 7 October 19971998: 15 April 1998 to 6 October 19981999: 10 April 1999 to 15 October 19992000: 7 May 2000 to 6 October 20002003: 5 May 2003 to 23 September 20032004: 20 March 2004 to 3 October 20042006: 12 March 2006 to 19 October 20062007: 2 May 2007 to 22 October 20072008: 9 May 2008 to 10 October 20082009: 7 May 2009 to 8 October 200919551966197319791985199119972006JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Many meeting 30 C (86 F).
First to last qualifying date each year at Many
YearFirst dateLast date
19551955-03-111955-11-14
19571957-04-201957-09-21
19581958-04-031958-10-09
19591959-04-201959-10-12
19601960-03-311960-10-10
19611961-05-061961-10-12
19661966-04-031966-10-14
19671967-03-121967-10-15
19691969-05-131969-10-20
19701970-04-091970-10-09
19711971-04-281971-10-04
19721972-04-081972-11-02
19731973-05-101973-10-11
19741974-03-201974-09-29
19751975-04-191975-10-15
19761976-05-231976-10-03
19771977-02-261977-10-09
19781978-04-251978-10-04
19791979-04-171979-10-31
19801980-03-131980-10-18
19811981-03-311981-10-30
19821982-03-141982-10-10
19831983-05-031983-10-21
19841984-04-251984-11-02
19851985-04-181985-10-18
19861986-02-201986-10-05
19871987-03-231987-10-19
19881988-04-051988-10-23
19891989-03-311989-11-09
19901990-04-211990-10-16
19911991-03-071991-10-30
19921992-05-141992-09-22
19931993-05-291993-10-09
19941994-04-281994-10-05
19951995-05-101995-10-03
19961996-04-201996-09-27
19971997-04-221997-10-07
19981998-04-151998-10-06
19991999-04-101999-10-15
20002000-05-072000-10-06
20032003-05-052003-09-23
20042004-03-202004-10-03
20062006-03-122006-10-19
20072007-05-022007-10-22
20082008-05-092008-10-10
20092009-05-072009-10-08

Every Fixed Threshold

Fixed thresholds at Many
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days461531955118
35 C (95 F): Days4597198031
40 C (104 F): Days4419804
90 F (32.2 C): Days46127198085
100 F (37.8 C): Days2232198010
0 C (32 F): Ice days (max21719831
0 C (32 F): Frost days (min4475197845
-10 C (14 F): Days with min20619773
20 C (68 F): Tropical nights (min441241998137
25 C (77 F): Days with min2215199821
10 mm (0.39 in): Days with 10 mm or more rain4853200445
25 mm (0.98 in): Days with 25 mm or more rain4826200419
50 mm (1.97 in): Days with 50 mm or more rain481119896
100 mm (3.94 in): Days with 100 mm or more rain24419891
200 mm (7.87 in): Days with 200 mm or more rain2119611
10 cm (3.9 in): Days with 10 cm or more snowfall2119601

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1955.

Download the Data

  • Data for Many 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).