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Built 2026-10-16 (16 October 2026)

Guntown 3NW Weather Records (USC00223700)

Record envelope, standing records and threshold days for Guntown 3NW (USC00223700), Mississippi, United States, with 47 years of record.

Key Facts for Guntown 3NW

  • Guntown 3NW (USC00223700) is a weather station in Mississippi, United States at 34.49 latitude and -88.70 longitude, 129 m (422 ft) above sea level.
  • The station reports from 1980 to 2026, 47 years of record.
  • 0 records set at Guntown 3NW still stand.
  • Records are tracked for prcp, snow, snwd: an element needs 30 years of data to be eligible.
  • Guntown 3NW set a daily record precipitation of 42.2 mm (1.7 in) on 25 July 2026.

About the Station

  • Location: Mississippi, United States, 34.49 latitude, -88.70 longitude.
  • Elevation: 129 m (422 ft).
  • Period of record: 1980 to 2026, 47 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 Guntown 3NW, with 2026 drawn through them The band shows the record high and record low for each calendar day at Guntown 3NW. 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 Guntown 3NW. 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 Guntown 3NW, 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 Guntown 3NW by the year they were set 0 records at Guntown 3NW still stand. 00000000000
0 records at Guntown 3NW still stand.
Standing records at Guntown 3NW by the year they were set
Year setStanding records

All-Time Record Progression

2 new records
When Guntown 3NW set new all-time records 2 all-time records were set at Guntown 3NW between 10 January 2011 and 10 January 2011. Each dot is a new record. Record daily snowfallRecord snow depth10 January 2011: Record daily snowfall 15.2 cm (6.0 in)10 January 2011: Record snow depth 15.2 cm (6.0 in)
2 all-time records were set at Guntown 3NW between 10 January 2011 and 10 January 2011. Each dot is a new record.
When Guntown 3NW set new all-time records
DateKindDetail
2011-01-10Record daily snowfallRecord daily snowfall 15.2 cm (6.0 in)
2011-01-10Record snow depthRecord snow depth 15.2 cm (6.0 in)

Wettest Day of Each Month

May: 221.5 mm (8.7 in)
Record daily precipitation for each month at Guntown 3NW The wettest day on record for each calendar month at Guntown 3NW. The most was 221.5 mm (8.7 in) on 27 May 1991. 0100200300 Jan: 118.9 mm (4.7 in), 23 January 1999 Jan Feb: 160.0 mm (6.3 in), 19 February 1991 Feb Mar: 109.2 mm (4.3 in), 10 March 1992 Mar Apr: 89.2 mm (3.5 in), 29 April 2026 Apr May: 221.5 mm (8.7 in), 27 May 1991 May Jun: 100.3 mm (3.9 in), 12 June 2005 Jun Jul: 106.4 mm (4.2 in), 4 July 2015 Jul Aug: 134.6 mm (5.3 in), 30 August 2005 Aug Sep: 171.5 mm (6.8 in), 27 September 2002 Sep Oct: 108.0 mm (4.3 in), 14 October 2001 Oct Nov: 88.9 mm (3.5 in), 9 November 1986 Nov Dec: 165.1 mm (6.5 in), 26 December 1982 Dec
The wettest day on record for each calendar month at Guntown 3NW. The most was 221.5 mm (8.7 in) on 27 May 1991.
Record daily precipitation for each month at Guntown 3NW
MonthRecord daily precipitation (mm)Date
Jan118.9 mm (4.7 in)23 January 1999
Feb160.0 mm (6.3 in)19 February 1991
Mar109.2 mm (4.3 in)10 March 1992
Apr89.2 mm (3.5 in)29 April 2026
May221.5 mm (8.7 in)27 May 1991
Jun100.3 mm (3.9 in)12 June 2005
Jul106.4 mm (4.2 in)4 July 2015
Aug134.6 mm (5.3 in)30 August 2005
Sep171.5 mm (6.8 in)27 September 2002
Oct108.0 mm (4.3 in)14 October 2001
Nov88.9 mm (3.5 in)9 November 1986
Dec165.1 mm (6.5 in)26 December 1982

Latest Records

20
Latest records at Guntown 3NW
DateStationRecordValueBeat old record byOld record stoodSignificance
25 July 2026Guntown 3NW, USdaily rain42.2 mm (1.7 in)20.6 mm (0.8 in)40 years30 of 100 (Routine)
13 June 2026Guntown 3NW, USdaily rain41.4 mm (1.6 in)1.8 mm (0.07 in)0 years5 of 100 (Routine)
23 May 2026Guntown 3NW, USdaily rain38.6 mm (1.5 in)12.7 mm (0.5 in)39 years21 of 100 (Routine)
29 April 2026Guntown 3NW, USmonthly rain89.2 mm (3.5 in)0.6 mm (0.02 in)15 years18 of 100 (Routine)
26 January 2026Guntown 3NW, USdaily rain23.1 mm (0.9 in)10.1 mm (0.4 in)15 years14 of 100 (Routine)
25 January 2026Guntown 3NW, USdaily rain52.3 mm (2.1 in)5.8 mm (0.23 in)4 years8 of 100 (Routine)
9 January 2026Guntown 3NW, USdaily rain (Tie)33.5 mm (1.3 in)tie2 years1 of 100 (Routine)
2 December 2025Guntown 3NW, USdaily rain13.0 mm (0.5 in)6.6 mm (0.26 in)11 years10 of 100 (Routine)
19 October 2025Guntown 3NW, USdaily rain47.8 mm (1.9 in)5.1 mm (0.20 in)20 years12 of 100 (Routine)
21 August 2025Guntown 3NW, USdaily rain33.5 mm (1.3 in)1.2 mm (0.05 in)4 years5 of 100 (Routine)
20 August 2025Guntown 3NW, USdaily rain36.3 mm (1.4 in)1.0 mm (0.04 in)10 years7 of 100 (Routine)
13 June 2025Guntown 3NW, USdaily rain39.6 mm (1.6 in)1.5 mm (0.06 in)7 years6 of 100 (Routine)
19 May 2025Guntown 3NW, USdaily rain18.3 mm (0.7 in)1.8 mm (0.07 in)39 years15 of 100 (Routine)
6 April 2025Guntown 3NW, USdaily rain87.6 mm (3.4 in)18.5 mm (0.7 in)42 years27 of 100 (Routine)
16 March 2025Guntown 3NW, USdaily rain64.0 mm (2.5 in)31.7 mm (1.2 in)3 years23 of 100 (Routine)
19 February 2025Guntown 3NW, USdaily snowfall2.5 cm (1.0 in)2.5 cm (1.0 in)44 years20 of 100 (Routine)
19 February 2025Guntown 3NW, USdaily snow depth2.5 cm (1.0 in)2.5 cm (1.0 in)44 years19 of 100 (Routine)
13 February 2025Guntown 3NW, USdaily rain39.4 mm (1.6 in)3.3 mm (0.13 in)5 years6 of 100 (Routine)
12 February 2025Guntown 3NW, USdaily rain56.9 mm (2.2 in)32.3 mm (1.3 in)6 years23 of 100 (Routine)
31 January 2025Guntown 3NW, USdaily rain38.1 mm (1.5 in)15.2 mm (0.6 in)26 years21 of 100 (Routine)

Extremes by Year

1980 to 2026
Yearly extremes at Guntown 3NW: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)221.5 mm (8.7 in)199187.6 mm (3.4 in)47
Wettest five days (Rx5day)311.8 mm (12.3 in)2019141.0 mm (5.6 in)47
Longest dry spell (CDD)40 days201920 days47

Wettest day (Rx1day)

Wettest day (Rx1day) at Guntown 3NW by year The wettest day of the year at Guntown 3NW, 1980 to 2026. The record is 221.5 mm (8.7 in) in 1991, marked on the chart; the median year is 87.6 mm (3.4 in). 5010015020025019801990200020102020Record: 221.5 mm (8.7 in) in 1991
The wettest day of the year at Guntown 3NW, 1980 to 2026. The record is 221.5 mm (8.7 in) in 1991, marked on the chart; the median year is 87.6 mm (3.4 in).
Wettest day (Rx1day) at Guntown 3NW by year
YearWettest day (Rx1day)
198053.8 mm (2.1 in)
198179.5 mm (3.1 in)
1982165.1 mm (6.5 in)
1983207.0 mm (8.1 in)
198487.6 mm (3.4 in)
198566.0 mm (2.6 in)
1986101.6 mm (4.0 in)
198766.0 mm (2.6 in)
198866.0 mm (2.6 in)
198974.9 mm (2.9 in)
199088.9 mm (3.5 in)
1991221.5 mm (8.7 in)
1992109.2 mm (4.3 in)
199364.0 mm (2.5 in)
199463.2 mm (2.5 in)
199571.1 mm (2.8 in)
199675.4 mm (3.0 in)
199787.1 mm (3.4 in)
199878.7 mm (3.1 in)
1999118.9 mm (4.7 in)
200071.4 mm (2.8 in)
2001108.0 mm (4.3 in)
2002171.5 mm (6.8 in)
200396.5 mm (3.8 in)
2004102.9 mm (4.1 in)
2005134.6 mm (5.3 in)
200678.0 mm (3.1 in)
200787.1 mm (3.4 in)
2008152.4 mm (6.0 in)
200961.7 mm (2.4 in)
2010116.6 mm (4.6 in)
2011147.3 mm (5.8 in)
201267.8 mm (2.7 in)
201388.1 mm (3.5 in)
201490.4 mm (3.6 in)
2015106.4 mm (4.2 in)
201671.6 mm (2.8 in)
201764.3 mm (2.5 in)
2018137.4 mm (5.4 in)
2019125.7 mm (4.9 in)
202096.8 mm (3.8 in)
202184.3 mm (3.3 in)
202256.6 mm (2.2 in)
2023100.8 mm (4.0 in)
202452.1 mm (2.1 in)
202587.6 mm (3.4 in)
202689.2 mm (3.5 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Guntown 3NW by year The wettest five days of the year at Guntown 3NW, 1980 to 2026. The record is 311.8 mm (12.3 in) in 2019, marked on the chart; the median year is 141.0 mm (5.6 in). 010020030040019801990200020102020Record: 311.8 mm (12.3 in) in 2019
The wettest five days of the year at Guntown 3NW, 1980 to 2026. The record is 311.8 mm (12.3 in) in 2019, marked on the chart; the median year is 141.0 mm (5.6 in).
Wettest five days (Rx5day) at Guntown 3NW by year
YearWettest five days (Rx5day)
198095.2 mm (3.7 in)
198195.2 mm (3.7 in)
1982266.9 mm (10.5 in)
1983245.1 mm (9.6 in)
1984126.2 mm (5.0 in)
198585.1 mm (3.4 in)
1986154.2 mm (6.1 in)
1987131.6 mm (5.2 in)
198881.5 mm (3.2 in)
1989165.5 mm (6.5 in)
1990152.0 mm (6.0 in)
1991295.9 mm (11.6 in)
1992109.2 mm (4.3 in)
1993145.3 mm (5.7 in)
1994124.2 mm (4.9 in)
1995161.3 mm (6.4 in)
1996126.2 mm (5.0 in)
1997171.8 mm (6.8 in)
1998114.2 mm (4.5 in)
1999146.6 mm (5.8 in)
2000130.9 mm (5.2 in)
2001187.9 mm (7.4 in)
2002247.2 mm (9.7 in)
200398.3 mm (3.9 in)
2004171.9 mm (6.8 in)
2005157.2 mm (6.2 in)
2006105.9 mm (4.2 in)
2007157.2 mm (6.2 in)
2008182.1 mm (7.2 in)
2009173.9 mm (6.8 in)
2010170.2 mm (6.7 in)
2011171.7 mm (6.8 in)
201293.8 mm (3.7 in)
2013128.9 mm (5.1 in)
2014168.0 mm (6.6 in)
2015112.0 mm (4.4 in)
201679.0 mm (3.1 in)
201787.6 mm (3.4 in)
2018226.8 mm (8.9 in)
2019311.8 mm (12.3 in)
2020141.0 mm (5.6 in)
2021195.1 mm (7.7 in)
202293.4 mm (3.7 in)
2023109.6 mm (4.3 in)
202494.2 mm (3.7 in)
2025131.1 mm (5.2 in)
2026119.8 mm (4.7 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Guntown 3NW by year The longest dry spell of the year at Guntown 3NW, 1980 to 2026. The record is 40 days in 2019, marked on the chart; the median year is 20 days. 1020304019801990200020102020Record: 40 days in 2019
The longest dry spell of the year at Guntown 3NW, 1980 to 2026. The record is 40 days in 2019, marked on the chart; the median year is 20 days.
Longest dry spell (CDD) at Guntown 3NW by year
YearLongest dry spell (CDD)
198014 days
198124 days
198216 days
198337 days
198424 days
198513 days
198621 days
198719 days
198836 days
198917 days
199019 days
199123 days
199217 days
199318 days
199413 days
199521 days
199619 days
199717 days
199835 days
199932 days
200039 days
200129 days
200221 days
200317 days
200421 days
200534 days
200621 days
200725 days
200817 days
200921 days
201015 days
201120 days
201219 days
201338 days
201419 days
201520 days
201630 days
201719 days
201816 days
201940 days
202013 days
202113 days
202221 days
202317 days
202433 days
202524 days
202619 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

45 years, 1981 to 2025

A day with at least 88.4 mm (3.5 in) of rain is expected about once in 2 years. A day with at least 258.1 mm (10.2 in) of rain is expected about once in 100 years.

Rainfall return levels at Guntown 3NW: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years88.4 mm (3.5 in)
5 years120.1 mm (4.7 in)
10 years145.8 mm (5.7 in)
25 years184.5 mm (7.3 in)
50 years218.7 mm (8.6 in)Longer than the 45 years of record
100 years258.1 mm (10.2 in)Longer than the 45 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, 45 years of values from 1981 to 2025.

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: 221.5 mm (8.7 in) in 1991; 207.0 mm (8.1 in) in 1983; 171.5 mm (6.8 in) in 2002.

Download the Data

  • Data for Guntown 3NW standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Guntown 3NW 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 2026-10-14 (14 October 2026). Records are computed by this site and are not official.

Data as of . Last revised (2026-10-12).