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Built 2026-10-16 (16 October 2026)

Omaha Weather Records (USC00035428)

Record envelope, standing records and threshold days for Omaha (USC00035428), Arkansas, United States, with 71 years of record.

Key Facts for Omaha

  • Omaha (USC00035428) is a weather station in Arkansas, United States at 36.45 latitude and -93.19 longitude, 410 m (1,344 ft) above sea level.
  • The station reports from 1956 to 2026, 71 years of record.
  • 0 records set at Omaha still stand.
  • Records are tracked for prcp, snow, snwd: an element needs 30 years of data to be eligible.
  • Omaha set a daily record precipitation of 47.0 mm (1.9 in) on 14 June 2026.

About the Station

  • Location: Arkansas, United States, 36.45 latitude, -93.19 longitude.
  • Elevation: 410 m (1,344 ft).
  • Period of record: 1956 to 2026, 71 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 Omaha, with 2026 drawn through them The band shows the record high and record low for each calendar day at Omaha. 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 Omaha. 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 Omaha, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jann/an/an/an/a
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Aprn/an/an/an/a
Mayn/an/an/an/a
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Juln/an/an/an/a
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Octn/an/an/an/a
Novn/an/an/an/a
Decn/an/an/an/a

Which Years Hold Standing Records

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

Wettest Day of Each Month

Nov: 142.2 mm (5.6 in)
Record daily precipitation for each month at Omaha The wettest day on record for each calendar month at Omaha. The most was 142.2 mm (5.6 in) on 5 November 1994. 050100150 Jan: 132.1 mm (5.2 in), 11 January 2020 Jan Feb: 63.5 mm (2.5 in), 23 February 1985 Feb Mar: 116.8 mm (4.6 in), 18 March 2008 Mar Apr: 125.5 mm (4.9 in), 30 April 1977 Apr May: 88.6 mm (3.5 in), 3 May 1990 May Jun: 93.5 mm (3.7 in), 28 June 2008 Jun Jul: 104.1 mm (4.1 in), 29 July 1976 Jul Aug: 121.9 mm (4.8 in), 8 August 2013 Aug Sep: 137.7 mm (5.4 in), 2 September 2010 Sep Oct: 100.3 mm (3.9 in), 8 October 2009 Oct Nov: 142.2 mm (5.6 in), 5 November 1994 Nov Dec: 138.7 mm (5.5 in), 3 December 1982 Dec
The wettest day on record for each calendar month at Omaha. The most was 142.2 mm (5.6 in) on 5 November 1994.
Record daily precipitation for each month at Omaha
MonthRecord daily precipitation (mm)Date
Jan132.1 mm (5.2 in)11 January 2020
Feb63.5 mm (2.5 in)23 February 1985
Mar116.8 mm (4.6 in)18 March 2008
Apr125.5 mm (4.9 in)30 April 1977
May88.6 mm (3.5 in)3 May 1990
Jun93.5 mm (3.7 in)28 June 2008
Jul104.1 mm (4.1 in)29 July 1976
Aug121.9 mm (4.8 in)8 August 2013
Sep137.7 mm (5.4 in)2 September 2010
Oct100.3 mm (3.9 in)8 October 2009
Nov142.2 mm (5.6 in)5 November 1994
Dec138.7 mm (5.5 in)3 December 1982

Latest Records

20
Latest records at Omaha
DateStationRecordValueBeat old record byOld record stoodSignificance
14 June 2026Omaha, USdaily rain47.0 mm (1.9 in)11.4 mm (0.4 in)43 years26 of 100 (Routine)
8 June 2026Omaha, USdaily rain35.6 mm (1.4 in)24.2 mm (1.0 in)40 years35 of 100 (Notable)
19 May 2026Omaha, USdaily rain57.2 mm (2.3 in)1.1 mm (0.04 in)48 years21 of 100 (Routine)
5 March 2026Omaha, USdaily rain (Tie)27.9 mm (1.1 in)tie0 years1 of 100 (Routine)
2 March 2026Omaha, USdaily rain40.6 mm (1.6 in)32.0 mm (1.3 in)28 years37 of 100 (Notable)
1 February 2026Omaha, USdaily snow depth (Tie)7.6 cm (3.0 in)tie54 years5 of 100 (Routine)
29 January 2026Omaha, USdaily snow depth12.7 cm (5.0 in)12.7 cm (5.0 in)68 years46 of 100 (Notable)
27 January 2026Omaha, USdaily snow depth15.2 cm (6.0 in)12.7 cm (5.0 in)4 years27 of 100 (Routine)
26 January 2026Omaha, USdaily snow depth15.2 cm (6.0 in)15.2 cm (6.0 in)68 years50 of 100 (Notable)
24 January 2026Omaha, USdaily snow depth7.6 cm (3.0 in)7.6 cm (3.0 in)68 years20 of 100 (Routine)
24 January 2026Omaha, USdaily snowfall7.6 cm (3.0 in)7.6 cm (3.0 in)68 years36 of 100 (Notable)
24 September 2025Omaha, USdaily rain87.1 mm (3.4 in)46.5 mm (1.8 in)28 years40 of 100 (Notable)
12 August 2025Omaha, USdaily rain36.3 mm (1.4 in)5.8 mm (0.23 in)4 years11 of 100 (Routine)
25 April 2025Omaha, USdaily rain58.4 mm (2.3 in)27.4 mm (1.1 in)26 years30 of 100 (Routine)
6 April 2025Omaha, USdaily rain38.1 mm (1.5 in)17.8 mm (0.7 in)31 years26 of 100 (Routine)
5 April 2025Omaha, USdaily rain78.7 mm (3.1 in)36.3 mm (1.4 in)28 years36 of 100 (Notable)
5 March 2025Omaha, USdaily rain27.9 mm (1.1 in)4.3 mm (0.17 in)42 years21 of 100 (Routine)
23 February 2025Omaha, USdaily snow depth (Tie)5.1 cm (2.0 in)tie50 years5 of 100 (Routine)
22 February 2025Omaha, USdaily snow depth7.6 cm (3.0 in)2.5 cm (1.0 in)4 years12 of 100 (Routine)
21 February 2025Omaha, USdaily snow depth12.7 cm (5.0 in)5.1 cm (2.0 in)57 years32 of 100 (Routine)

Extremes by Year

1956 to 2026
Yearly extremes at Omaha: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)142.2 mm (5.6 in)199474.2 mm (2.9 in)63
Wettest five days (Rx5day)193.8 mm (7.6 in)2004121.9 mm (4.8 in)63
Longest dry spell (CDD)46 days198923 days63

Wettest day (Rx1day)

Wettest day (Rx1day) at Omaha by year The wettest day of the year at Omaha, 1956 to 2026. The record is 142.2 mm (5.6 in) in 1994, marked on the chart; the median year is 74.2 mm (2.9 in). 0501001501960198020002020Record: 142.2 mm (5.6 in) in 1994
The wettest day of the year at Omaha, 1956 to 2026. The record is 142.2 mm (5.6 in) in 1994, marked on the chart; the median year is 74.2 mm (2.9 in).
Wettest day (Rx1day) at Omaha by year
YearWettest day (Rx1day)
195619.3 mm (0.8 in)
195766.5 mm (2.6 in)
195876.7 mm (3.0 in)
195971.6 mm (2.8 in)
196038.1 mm (1.5 in)
196897.5 mm (3.8 in)
196969.3 mm (2.7 in)
197069.1 mm (2.7 in)
197178.7 mm (3.1 in)
197261.0 mm (2.4 in)
197362.2 mm (2.4 in)
197472.9 mm (2.9 in)
197561.0 mm (2.4 in)
1976104.1 mm (4.1 in)
1977125.5 mm (4.9 in)
197874.2 mm (2.9 in)
197952.6 mm (2.1 in)
198071.4 mm (2.8 in)
198188.9 mm (3.5 in)
1982138.7 mm (5.5 in)
198352.1 mm (2.1 in)
1984101.6 mm (4.0 in)
198587.6 mm (3.4 in)
198668.8 mm (2.7 in)
198849.5 mm (1.9 in)
198946.0 mm (1.8 in)
199088.6 mm (3.5 in)
199153.8 mm (2.1 in)
199269.9 mm (2.8 in)
199371.6 mm (2.8 in)
1994142.2 mm (5.6 in)
199553.8 mm (2.1 in)
199678.7 mm (3.1 in)
199762.2 mm (2.4 in)
199874.2 mm (2.9 in)
199950.3 mm (2.0 in)
200056.9 mm (2.2 in)
200174.9 mm (2.9 in)
2002101.1 mm (4.0 in)
200369.9 mm (2.8 in)
200486.4 mm (3.4 in)
200553.3 mm (2.1 in)
200688.1 mm (3.5 in)
200752.1 mm (2.1 in)
2008116.8 mm (4.6 in)
2009100.3 mm (3.9 in)
2010137.7 mm (5.4 in)
2011127.5 mm (5.0 in)
201246.2 mm (1.8 in)
2013121.9 mm (4.8 in)
201455.9 mm (2.2 in)
2015122.7 mm (4.8 in)
201676.2 mm (3.0 in)
201794.0 mm (3.7 in)
201875.4 mm (3.0 in)
201980.0 mm (3.1 in)
2020132.1 mm (5.2 in)
202195.3 mm (3.8 in)
202266.0 mm (2.6 in)
202376.2 mm (3.0 in)
202487.6 mm (3.4 in)
202587.1 mm (3.4 in)
202657.2 mm (2.3 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Omaha by year The wettest five days of the year at Omaha, 1956 to 2026. The record is 193.8 mm (7.6 in) in 2004, marked on the chart; the median year is 121.9 mm (4.8 in). 0501001502001960198020002020Record: 193.8 mm (7.6 in) in 2004
The wettest five days of the year at Omaha, 1956 to 2026. The record is 193.8 mm (7.6 in) in 2004, marked on the chart; the median year is 121.9 mm (4.8 in).
Wettest five days (Rx5day) at Omaha by year
YearWettest five days (Rx5day)
195644.2 mm (1.7 in)
1957161.4 mm (6.4 in)
195888.4 mm (3.5 in)
1959124.5 mm (4.9 in)
196061.5 mm (2.4 in)
1968168.9 mm (6.6 in)
196989.4 mm (3.5 in)
1970132.4 mm (5.2 in)
1971126.2 mm (5.0 in)
197263.5 mm (2.5 in)
1973152.5 mm (6.0 in)
1974144.8 mm (5.7 in)
1975111.6 mm (4.4 in)
1976121.9 mm (4.8 in)
1977135.6 mm (5.3 in)
197888.5 mm (3.5 in)
1979108.0 mm (4.3 in)
1980183.3 mm (7.2 in)
1981170.2 mm (6.7 in)
1982179.6 mm (7.1 in)
198395.3 mm (3.8 in)
1984116.6 mm (4.6 in)
1985163.8 mm (6.4 in)
198684.0 mm (3.3 in)
1988116.3 mm (4.6 in)
198987.9 mm (3.5 in)
1990124.0 mm (4.9 in)
1991123.8 mm (4.9 in)
1992141.2 mm (5.6 in)
199393.5 mm (3.7 in)
1994178.3 mm (7.0 in)
199597.7 mm (3.8 in)
199678.7 mm (3.1 in)
1997101.6 mm (4.0 in)
1998133.6 mm (5.3 in)
199979.8 mm (3.1 in)
2000149.7 mm (5.9 in)
200190.1 mm (3.5 in)
2002113.0 mm (4.4 in)
200369.9 mm (2.8 in)
2004193.8 mm (7.6 in)
200572.8 mm (2.9 in)
2006107.9 mm (4.2 in)
200769.9 mm (2.8 in)
2008166.1 mm (6.5 in)
2009103.9 mm (4.1 in)
2010173.0 mm (6.8 in)
2011170.2 mm (6.7 in)
2012121.2 mm (4.8 in)
2013155.7 mm (6.1 in)
2014109.8 mm (4.3 in)
2015181.9 mm (7.2 in)
2016123.5 mm (4.9 in)
2017182.4 mm (7.2 in)
2018129.8 mm (5.1 in)
2019113.8 mm (4.5 in)
2020149.8 mm (5.9 in)
2021137.2 mm (5.4 in)
2022104.2 mm (4.1 in)
2023119.5 mm (4.7 in)
2024129.8 mm (5.1 in)
2025131.1 mm (5.2 in)
202690.2 mm (3.6 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Omaha by year The longest dry spell of the year at Omaha, 1956 to 2026. The record is 46 days in 1989, marked on the chart; the median year is 23 days. 10203040501960198020002020Record: 46 days in 1989
The longest dry spell of the year at Omaha, 1956 to 2026. The record is 46 days in 1989, marked on the chart; the median year is 23 days.
Longest dry spell (CDD) at Omaha by year
YearLongest dry spell (CDD)
195610 days
195722 days
195834 days
195925 days
196017 days
196816 days
196922 days
197020 days
197121 days
197222 days
197320 days
197422 days
197522 days
197625 days
197719 days
197815 days
197923 days
198031 days
198123 days
198214 days
198328 days
198416 days
198528 days
198626 days
198822 days
198946 days
199022 days
199120 days
199220 days
199321 days
199417 days
199530 days
199616 days
199720 days
199833 days
199926 days
200044 days
200127 days
200230 days
200336 days
200428 days
200535 days
200622 days
200740 days
200837 days
200920 days
201029 days
201121 days
201226 days
201316 days
201425 days
201528 days
201634 days
201731 days
201831 days
201917 days
202023 days
202135 days
202226 days
202321 days
202437 days
202532 days
202623 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

56 years, 1957 to 2025

A day with at least 78.0 mm (3.1 in) of rain is expected about once in 2 years. A day with at least 167.7 mm (6.6 in) of rain is expected about once in 100 years.

Rainfall return levels at Omaha: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years78.0 mm (3.1 in)
5 years101.4 mm (4.0 in)
10 years117.2 mm (4.6 in)
25 years137.3 mm (5.4 in)
50 years152.5 mm (6.0 in)
100 years167.7 mm (6.6 in)Longer than the 56 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, 56 years of values from 1957 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: 142.2 mm (5.6 in) in 1994; 138.7 mm (5.5 in) in 1982; 137.7 mm (5.4 in) in 2010.

Download the Data

  • Data for Omaha standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Omaha 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).