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Built 2026-10-15 (15 October 2026)

Vance 1 SW Weather Records (USC00229154)

Record envelope, standing records and threshold days for Vance 1 SW (USC00229154), Mississippi, United States, with 41 years of record.

Key Facts for Vance 1 SW

  • Vance 1 SW (USC00229154) is a weather station in Mississippi, United States at 34.07 latitude and -90.37 longitude, 46 m (151 ft) above sea level.
  • The station reports from 1945 to 1985, 41 years of record.
  • 0 records set at Vance 1 SW still stand.
  • Records are tracked for prcp, snow, snwd: an element needs 30 years of data to be eligible.
  • Vance 1 SW set a daily record precipitation of 49.3 mm (1.9 in) on 31 October 1985.

About the Station

  • Location: Mississippi, United States, 34.07 latitude, -90.37 longitude.
  • Elevation: 46 m (151 ft).
  • Period of record: 1945 to 1985, 41 years.
  • Eligible elements: prcp, snow, snwd.

Daily Record Envelope and 2026

0 days at or beyond a record
Daily record high and record low at Vance 1 SW, with 2026 drawn through them The band shows the record high and record low for each calendar day at Vance 1 SW. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. 000111 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Vance 1 SW. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Vance 1 SW, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
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Which Years Hold Standing Records

0 standing records
Standing records at Vance 1 SW by the year they were set 0 records at Vance 1 SW still stand. 00000000000
0 records at Vance 1 SW still stand.
Standing records at Vance 1 SW by the year they were set
Year setStanding records

All-Time Record Progression

1 new records
When Vance 1 SW set new all-time records 1 all-time records were set at Vance 1 SW between 24 June 1980 and 24 June 1980. Each dot is a new record. Record daily precipitation24 June 1980: Record daily precipitation 155.2 mm (6.1 in)1980
1 all-time records were set at Vance 1 SW between 24 June 1980 and 24 June 1980. Each dot is a new record.
When Vance 1 SW set new all-time records
DateKindDetail
1980-06-24Record daily precipitationRecord daily precipitation 155.2 mm (6.1 in)

Wettest Day of Each Month

Jun: 155.2 mm (6.1 in)
Record daily precipitation for each month at Vance 1 SW The wettest day on record for each calendar month at Vance 1 SW. The most was 155.2 mm (6.1 in) on 24 June 1980. 050100150200 Jan: 94.0 mm (3.7 in), 24 January 1971 Jan Feb: 142.2 mm (5.6 in), 10 February 1966 Feb Mar: 152.4 mm (6.0 in), 15 March 1973 Mar Apr: 120.7 mm (4.8 in), 2 April 1982 Apr May: 146.3 mm (5.8 in), 26 May 1981 May Jun: 155.2 mm (6.1 in), 24 June 1980 Jun Jul: 85.1 mm (3.4 in), 15 July 1951 Jul Aug: 90.2 mm (3.6 in), 10 August 1970 Aug Sep: 110.5 mm (4.4 in), 21 September 1958 Sep Oct: 106.9 mm (4.2 in), 7 October 1984 Oct Nov: 147.3 mm (5.8 in), 28 November 1968 Nov Dec: 143.3 mm (5.6 in), 4 December 1982 Dec
The wettest day on record for each calendar month at Vance 1 SW. The most was 155.2 mm (6.1 in) on 24 June 1980.
Record daily precipitation for each month at Vance 1 SW
MonthRecord daily precipitation (mm)Date
Jan94.0 mm (3.7 in)24 January 1971
Feb142.2 mm (5.6 in)10 February 1966
Mar152.4 mm (6.0 in)15 March 1973
Apr120.7 mm (4.8 in)2 April 1982
May146.3 mm (5.8 in)26 May 1981
Jun155.2 mm (6.1 in)24 June 1980
Jul85.1 mm (3.4 in)15 July 1951
Aug90.2 mm (3.6 in)10 August 1970
Sep110.5 mm (4.4 in)21 September 1958
Oct106.9 mm (4.2 in)7 October 1984
Nov147.3 mm (5.8 in)28 November 1968
Dec143.3 mm (5.6 in)4 December 1982

Latest Records

20
Latest records at Vance 1 SW
DateStationRecordValueBeat old record byOld record stoodSignificance
31 October 1985Vance 1 SW, USdaily rain49.3 mm (1.9 in)15.3 mm (0.6 in)6 years14 of 100 (Routine)
30 September 1985Vance 1 SW, USdaily rain30.7 mm (1.2 in)8.3 mm (0.33 in)8 years10 of 100 (Routine)
24 August 1985Vance 1 SW, USdaily rain23.1 mm (0.9 in)5.3 mm (0.21 in)18 years12 of 100 (Routine)
11 August 1985Vance 1 SW, USdaily rain20.6 mm (0.8 in)3.3 mm (0.13 in)6 years7 of 100 (Routine)
7 August 1985Vance 1 SW, USdaily rain11.2 mm (0.4 in)3.6 mm (0.14 in)32 years15 of 100 (Routine)
6 August 1985Vance 1 SW, USdaily rain36.6 mm (1.4 in)7.9 mm (0.31 in)39 years20 of 100 (Routine)
18 June 1985Vance 1 SW, USdaily rain26.4 mm (1.0 in)8.4 mm (0.33 in)12 years12 of 100 (Routine)
24 April 1985Vance 1 SW, USdaily rain68.8 mm (2.7 in)1.2 mm (0.05 in)32 years13 of 100 (Routine)
24 February 1985Vance 1 SW, USdaily rain52.3 mm (2.1 in)36.0 mm (1.4 in)37 years33 of 100 (Routine)
17 January 1985Vance 1 SW, USdaily rain39.9 mm (1.6 in)12.7 mm (0.5 in)7 years13 of 100 (Routine)
3 January 1985Vance 1 SW, USmonthly snow depth10.2 cm (4.0 in)2.6 cm (1.0 in)18 years21 of 100 (Routine)
2 November 1984Vance 1 SW, USdaily rain39.6 mm (1.6 in)4.8 mm (0.19 in)37 years17 of 100 (Routine)
23 October 1984Vance 1 SW, USdaily rain31.2 mm (1.2 in)5.3 mm (0.21 in)27 years15 of 100 (Routine)
21 October 1984Vance 1 SW, USdaily rain48.8 mm (1.9 in)5.1 mm (0.20 in)15 years11 of 100 (Routine)
19 October 1984Vance 1 SW, USdaily rain29.0 mm (1.1 in)29.0 mm (1.1 in)39 years34 of 100 (Routine)
17 October 1984Vance 1 SW, USdaily rain23.4 mm (0.9 in)5.4 mm (0.21 in)17 years12 of 100 (Routine)
11 October 1984Vance 1 SW, USdaily rain18.3 mm (0.7 in)10.4 mm (0.4 in)38 years20 of 100 (Routine)
10 October 1984Vance 1 SW, USdaily rain32.0 mm (1.3 in)12.9 mm (0.5 in)3 years12 of 100 (Routine)
7 October 1984Vance 1 SW, USmonthly rain106.9 mm (4.2 in)32.5 mm (1.3 in)2 years35 of 100 (Notable)
15 August 1984Vance 1 SW, USdaily rain16.3 mm (0.6 in)1.8 mm (0.07 in)20 years11 of 100 (Routine)

Extremes by Year

1945 to 1985
Yearly extremes at Vance 1 SW: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)155.2 mm (6.1 in)198086.8 mm (3.4 in)40
Wettest five days (Rx5day)250.7 mm (9.9 in)1973143.7 mm (5.7 in)40
Longest dry spell (CDD)48 days196325 days40

Wettest day (Rx1day)

Wettest day (Rx1day) at Vance 1 SW by year The wettest day of the year at Vance 1 SW, 1945 to 1985. The record is 155.2 mm (6.1 in) in 1980, marked on the chart; the median year is 86.8 mm (3.4 in). 0501001502001950196019701980Record: 155.2 mm (6.1 in) in 1980
The wettest day of the year at Vance 1 SW, 1945 to 1985. The record is 155.2 mm (6.1 in) in 1980, marked on the chart; the median year is 86.8 mm (3.4 in).
Wettest day (Rx1day) at Vance 1 SW by year
YearWettest day (Rx1day)
194577.7 mm (3.1 in)
1946117.9 mm (4.6 in)
194756.1 mm (2.2 in)
1948118.1 mm (4.6 in)
194960.2 mm (2.4 in)
195076.2 mm (3.0 in)
195190.2 mm (3.6 in)
195274.2 mm (2.9 in)
195372.4 mm (2.9 in)
195467.6 mm (2.7 in)
195598.6 mm (3.9 in)
195671.6 mm (2.8 in)
195794.7 mm (3.7 in)
1958110.5 mm (4.4 in)
1959120.1 mm (4.7 in)
196043.2 mm (1.7 in)
1961116.8 mm (4.6 in)
196267.3 mm (2.6 in)
196370.4 mm (2.8 in)
196486.4 mm (3.4 in)
196561.0 mm (2.4 in)
1966142.2 mm (5.6 in)
196763.0 mm (2.5 in)
1968147.3 mm (5.8 in)
196975.7 mm (3.0 in)
197090.2 mm (3.6 in)
197194.0 mm (3.7 in)
197272.6 mm (2.9 in)
1973152.4 mm (6.0 in)
197495.0 mm (3.7 in)
197573.7 mm (2.9 in)
197777.0 mm (3.0 in)
197875.7 mm (3.0 in)
197987.1 mm (3.4 in)
1980155.2 mm (6.1 in)
1981146.3 mm (5.8 in)
1982143.3 mm (5.6 in)
1983110.5 mm (4.4 in)
1984106.9 mm (4.2 in)
198568.8 mm (2.7 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Vance 1 SW by year The wettest five days of the year at Vance 1 SW, 1945 to 1985. The record is 250.7 mm (9.9 in) in 1973, marked on the chart; the median year is 143.7 mm (5.7 in). 501001502002503001950196019701980Record: 250.7 mm (9.9 in) in 1973
The wettest five days of the year at Vance 1 SW, 1945 to 1985. The record is 250.7 mm (9.9 in) in 1973, marked on the chart; the median year is 143.7 mm (5.7 in).
Wettest five days (Rx5day) at Vance 1 SW by year
YearWettest five days (Rx5day)
194595.7 mm (3.8 in)
1946192.9 mm (7.6 in)
1947112.2 mm (4.4 in)
1948177.7 mm (7.0 in)
1949108.7 mm (4.3 in)
1950149.3 mm (5.9 in)
1951115.9 mm (4.6 in)
195277.2 mm (3.0 in)
1953138.0 mm (5.4 in)
1954128.9 mm (5.1 in)
1955164.1 mm (6.5 in)
1956205.9 mm (8.1 in)
1957192.6 mm (7.6 in)
1958203.2 mm (8.0 in)
1959157.7 mm (6.2 in)
196066.5 mm (2.6 in)
1961205.8 mm (8.1 in)
1962125.2 mm (4.9 in)
1963109.0 mm (4.3 in)
1964132.1 mm (5.2 in)
1965163.9 mm (6.5 in)
1966176.5 mm (6.9 in)
1967101.4 mm (4.0 in)
1968201.7 mm (7.9 in)
1969129.0 mm (5.1 in)
1970132.1 mm (5.2 in)
1971151.4 mm (6.0 in)
1972113.5 mm (4.5 in)
1973250.7 mm (9.9 in)
1974153.1 mm (6.0 in)
1975129.6 mm (5.1 in)
1977122.9 mm (4.8 in)
1978100.9 mm (4.0 in)
1979135.4 mm (5.3 in)
1980201.0 mm (7.9 in)
1981179.6 mm (7.1 in)
1982186.1 mm (7.3 in)
1983175.1 mm (6.9 in)
1984168.9 mm (6.6 in)
198580.6 mm (3.2 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Vance 1 SW by year The longest dry spell of the year at Vance 1 SW, 1945 to 1985. The record is 48 days in 1963, marked on the chart; the median year is 25 days. 10203040501950196019701980Record: 48 days in 1963
The longest dry spell of the year at Vance 1 SW, 1945 to 1985. The record is 48 days in 1963, marked on the chart; the median year is 25 days.
Longest dry spell (CDD) at Vance 1 SW by year
YearLongest dry spell (CDD)
194522 days
194646 days
194734 days
194813 days
194920 days
195011 days
195134 days
195233 days
195337 days
195444 days
195524 days
195625 days
195720 days
195830 days
195931 days
196013 days
196130 days
196228 days
196348 days
196426 days
196535 days
196640 days
196720 days
196821 days
196921 days
197026 days
197118 days
197222 days
197319 days
197434 days
197525 days
197720 days
197819 days
197912 days
198036 days
198124 days
198220 days
198320 days
198415 days
198527 days

Each chart shows one value per year; the dot marks the record year. TXx is the hottest daily maximum, TNn the coldest daily minimum, Rx1day and Rx5day the largest one-day and five-day rain totals, and CDD the longest run of days with less than 1 mm of rain. A year with missing days can understate an extreme.

Rainfall Return Levels

36 years, 1946 to 1984

A day with at least 90.6 mm (3.6 in) of rain is expected about once in 2 years. A day with at least 191.5 mm (7.5 in) of rain is expected about once in 100 years.

Rainfall return levels at Vance 1 SW: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years90.6 mm (3.6 in)
5 years119.0 mm (4.7 in)
10 years137.3 mm (5.4 in)
25 years159.7 mm (6.3 in)
50 years175.8 mm (6.9 in)Longer than the 36 years of record
100 years191.5 mm (7.5 in)Longer than the 36 years of record

The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 36 years of values from 1946 to 1984.

A return level is an estimate. It is least reliable for the long periods, 50 and 100 years, and for any period longer than the record behind the fit, where the fit has to reach past the largest day actually observed. It is not a forecast.

The largest wettest-day totals in the fit: 155.2 mm (6.1 in) in 1980; 152.4 mm (6.0 in) in 1973; 147.3 mm (5.8 in) in 1968.

Download the Data

  • Data for Vance 1 SW standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Vance 1 SW 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 2026-10-13 (13 October 2026). Records are computed by this site and are not official.

Data as of . Last revised (2025-12-31).