Daily records
Page built 2026-10-19
Data as of 2025-12-31
Search
Built 2026-10-19 (19 October 2026)

Soudan Threshold Days by Year (ASN00015040)

4 fixed thresholds counted per year at Soudan (ASN00015040): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Soudan Thresholds

  • Soudan: days with 10 mm (0.39 in) or more of precipitation in 34 years, most in 1984 with 28.
  • Soudan: days with 25 mm (0.98 in) or more of precipitation in 30 years, most in 1984 with 14.
  • Soudan: days with 50 mm (1.97 in) or more of precipitation in 16 years, most in 1977 with 7.
  • Soudan: days with 100 mm (3.94 in) or more of precipitation in 5 years, most in 1953 with 1.
  • 4 fixed thresholds have at least one qualifying day at Soudan.
34 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Soudan Days per year at Soudan with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 28 in 1984. 01020301951: 81952: 41953: 101954: 51955: 141968: 81969: 61970: 21977: 221978: 101982: 101983: 121984: 281985: 51987: 71988: 81989: 71990: 41992: 101993: 111994: 51995: 151998: 121999: 102000: 262001: 122002: 92003: 192004: 122005: 62016: 172017: 102018: 102019: 3195119551977198419891994200020042018
Days per year at Soudan with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 28 in 1984.
Days with 10 mm (0.39 in) or more of precipitation per year at Soudan
YearDaysDecade average
195188.2
195248.2
1953108.2
195458.2
1955148.2
196887
196967
1970211.3
19772211.3
19781011.3
19821011
19831211
19842811
1985511
1987711
1988811
1989711
199049.6
1992109.6
1993119.6
199459.6
1995159.6
1998129.6
1999109.6
20002614
20011214
2002914
20031914
20041214
2005614
20161710
20171010
20181010
2019310
First to last qualifying date each year at Soudan For each year, a bar from the first to the last day at Soudan meeting 10 mm (0.39 in). 1951: 5 January 1951 to 12 February 19511952: 23 May 1952 to 31 December 19521953: 7 January 1953 to 31 December 19531954: 24 January 1954 to 3 December 19541955: 3 January 1955 to 18 November 19551968: 19 January 1968 to 21 May 19681969: 13 February 1969 to 22 December 19691970: 6 February 1970 to 22 April 19701977: 8 January 1977 to 20 December 19771978: 15 January 1978 to 28 September 19781982: 9 January 1982 to 24 December 19821983: 25 February 1983 to 7 December 19831984: 2 January 1984 to 19 December 19841985: 3 June 1985 to 27 December 19851987: 21 February 1987 to 25 December 19871988: 3 January 1988 to 27 December 19881989: 2 January 1989 to 12 December 19891990: 6 March 1990 to 7 December 19901992: 2 February 1992 to 17 December 19921993: 4 January 1993 to 10 December 19931994: 6 January 1994 to 25 December 19941995: 6 January 1995 to 23 December 19951998: 17 January 1998 to 28 December 19981999: 27 January 1999 to 18 December 19992000: 21 January 2000 to 27 December 20002001: 23 January 2001 to 11 December 20012002: 7 January 2002 to 24 December 20022003: 1 January 2003 to 28 December 20032004: 9 January 2004 to 26 December 20042005: 5 January 2005 to 30 December 20052016: 3 February 2016 to 28 December 20162017: 1 February 2017 to 27 November 20172018: 31 January 2018 to 25 November 20182019: 2 February 2019 to 26 March 20191951196819821988199420012016JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Soudan meeting 10 mm (0.39 in).
First to last qualifying date each year at Soudan
YearFirst dateLast date
19511951-01-051951-02-12
19521952-05-231952-12-31
19531953-01-071953-12-31
19541954-01-241954-12-03
19551955-01-031955-11-18
19681968-01-191968-05-21
19691969-02-131969-12-22
19701970-02-061970-04-22
19771977-01-081977-12-20
19781978-01-151978-09-28
19821982-01-091982-12-24
19831983-02-251983-12-07
19841984-01-021984-12-19
19851985-06-031985-12-27
19871987-02-211987-12-25
19881988-01-031988-12-27
19891989-01-021989-12-12
19901990-03-061990-12-07
19921992-02-021992-12-17
19931993-01-041993-12-10
19941994-01-061994-12-25
19951995-01-061995-12-23
19981998-01-171998-12-28
19991999-01-271999-12-18
20002000-01-212000-12-27
20012001-01-232001-12-11
20022002-01-072002-12-24
20032003-01-012003-12-28
20042004-01-092004-12-26
20052005-01-052005-12-30
20162016-02-032016-12-28
20172017-02-012017-11-27
20182018-01-312018-11-25
20192019-02-022019-03-26

Every Fixed Threshold

Fixed thresholds at Soudan
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain342819843
25 mm (0.98 in): Days with 25 mm or more rain301419841
50 mm (1.97 in): Days with 50 mm or more rain16719771
100 mm (3.94 in): Days with 100 mm or more rain5119531

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1951.

Download the Data

  • Data for Soudan 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).