Daily records
Page built 2026-10-19
Data as of 2026-10-17
Search
Built 2026-10-19 (19 October 2026)

Manning Threshold Days by Year (USC00385493)

17 fixed thresholds counted per year at Manning (USC00385493): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Manning Thresholds

  • Manning: days with 10 mm (0.39 in) or more of precipitation in 47 years, most in 1991 with 55.
  • Manning: days with 25 mm (0.98 in) or more of precipitation in 47 years, most in 2020 with 24.
  • Manning: days with a maximum temperature at or above 30 C (86 F) in 46 years, most in 1986 with 153.
  • Manning: days with a maximum temperature at or above 90 F (32.2 C) in 46 years, most in 1986 with 117.
  • 17 fixed thresholds have at least one qualifying day at Manning.
46 years with a qualifying day
Days at or above 30 C (86 F) per year at Manning Days per year at Manning with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 153 in 1986. 0501001502001973: 1091974: 881976: 1011977: 1461978: 1441979: 1031980: 1341981: 1271982: 1291983: 1231984: 1311985: 1361986: 1531987: 1351988: 1221989: 1221990: 1341991: 1131992: 1061993: 1241994: 1101995: 1181996: 1091997: 521998: 1151999: 1092000: 1242001: 1212002: 1312004: 1122007: 1252008: 1182009: 1252010: 1272013: 842014: 992016: 1092017: 1092019: 1142020: 842021: 852022: 932023: 812024: 1002025: 792026: 1211973197919841989199419992007201420212026
Days per year at Manning with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 153 in 1986.
Days at or above 30 C (86 F) per year at Manning
YearDaysDecade average
1973109115.2
197488115.2
1976101115.2
1977146115.2
1978144115.2
1979103115.2
1980134131.2
1981127131.2
1982129131.2
1983123131.2
1984131131.2
1985136131.2
1986153131.2
1987135131.2
1988122131.2
1989122131.2
1990134109
1991113109
1992106109
1993124109
1994110109
1995118109
1996109109
199752109
1998115109
1999109109
2000124122.3
2001121122.3
2002131122.3
2004112122.3
2007125122.3
2008118122.3
2009125122.3
2010127107
201384107
201499107
2016109107
2017109107
2019114107
20208491.9
20218591.9
20229391.9
20238191.9
202410091.9
20257991.9
202612191.9
First to last qualifying date each year at Manning For each year, a bar from the first to the last day at Manning meeting 30 C (86 F). 1973: 24 April 1973 to 28 October 19731974: 10 March 1974 to 4 November 19741976: 4 March 1976 to 28 September 19761977: 17 March 1977 to 3 October 19771978: 2 April 1978 to 28 October 19781979: 2 April 1979 to 23 October 19791980: 23 April 1980 to 18 October 19801981: 1 April 1981 to 7 October 19811982: 14 March 1982 to 8 October 19821983: 7 April 1983 to 14 October 19831984: 15 April 1984 to 31 October 19841985: 15 March 1985 to 21 October 19851986: 1 April 1986 to 9 November 19861987: 14 April 1987 to 30 September 19871988: 3 April 1988 to 26 September 19881989: 16 March 1989 to 1 November 19891990: 13 March 1990 to 18 October 19901991: 18 April 1991 to 24 September 19911992: 23 April 1992 to 28 September 19921993: 13 April 1993 to 11 October 19931994: 12 April 1994 to 18 September 19941995: 23 March 1995 to 8 October 19951996: 15 April 1996 to 29 September 19961997: 30 March 1997 to 11 October 19971998: 31 March 1998 to 2 October 19981999: 3 April 1999 to 13 November 19992000: 6 May 2000 to 9 October 20002001: 8 April 2001 to 29 November 20012002: 30 January 2002 to 8 October 20022004: 12 April 2004 to 9 October 20042007: 25 March 2007 to 24 October 20072008: 13 April 2008 to 30 September 20082009: 24 April 2009 to 11 October 20092010: 2 April 2010 to 28 October 20102013: 11 May 2013 to 7 October 20132014: 5 May 2014 to 12 October 20142016: 9 May 2016 to 20 October 20162017: 22 March 2017 to 13 October 20172019: 25 April 2019 to 5 October 20192020: 29 March 2020 to 9 October 20202021: 28 March 2021 to 18 October 20212022: 27 April 2022 to 27 September 20222023: 20 April 2023 to 26 September 20232024: 17 April 2024 to 1 October 20242025: 5 April 2025 to 27 September 20252026: 12 March 2026 to 3 October 202619731980198619921998200720162023JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Manning meeting 30 C (86 F).
First to last qualifying date each year at Manning
YearFirst dateLast date
19731973-04-241973-10-28
19741974-03-101974-11-04
19761976-03-041976-09-28
19771977-03-171977-10-03
19781978-04-021978-10-28
19791979-04-021979-10-23
19801980-04-231980-10-18
19811981-04-011981-10-07
19821982-03-141982-10-08
19831983-04-071983-10-14
19841984-04-151984-10-31
19851985-03-151985-10-21
19861986-04-011986-11-09
19871987-04-141987-09-30
19881988-04-031988-09-26
19891989-03-161989-11-01
19901990-03-131990-10-18
19911991-04-181991-09-24
19921992-04-231992-09-28
19931993-04-131993-10-11
19941994-04-121994-09-18
19951995-03-231995-10-08
19961996-04-151996-09-29
19971997-03-301997-10-11
19981998-03-311998-10-02
19991999-04-031999-11-13
20002000-05-062000-10-09
20012001-04-082001-11-29
20022002-01-302002-10-08
20042004-04-122004-10-09
20072007-03-252007-10-24
20082008-04-132008-09-30
20092009-04-242009-10-11
20102010-04-022010-10-28
20132013-05-112013-10-07
20142014-05-052014-10-12
20162016-05-092016-10-20
20172017-03-222017-10-13
20192019-04-252019-10-05
20202020-03-292020-10-09
20212021-03-282021-10-18
20222022-04-272022-09-27
20232023-04-202023-09-26
20242024-04-172024-10-01
20252025-04-052025-09-27
20262026-03-122026-10-03

Every Fixed Threshold

Fixed thresholds at Manning
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days461531986121
35 C (95 F): Days4080198615
40 C (104 F): Days111019864
90 F (32.2 C): Days46117198664
100 F (37.8 C): Days263319862
0 C (32 F): Ice days (max14420141
0 C (32 F): Frost days (min44100198140
-10 C (14 F): Days with min211019812
20 C (68 F): Tropical nights (min44100201693
25 C (77 F): Days with min14519994
10 mm (0.39 in): Days with 10 mm or more rain4755199125
25 mm (0.98 in): Days with 25 mm or more rain4724202010
50 mm (1.97 in): Days with 50 mm or more rain46920203
100 mm (3.94 in): Days with 100 mm or more rain5220161
200 mm (7.87 in): Days with 200 mm or more rain2120161
10 cm (3.9 in): Days with 10 cm or more snowfall2219732
25 cm (9.8 in): Days with 25 cm or more snowfall1119731

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1973.

Download the Data

  • Data for Manning 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).