New Madrid climate

New Madrid Weather in August

NOAA 1991-2020 normals for New Madrid, 0.4 km from New Madrid

Average highs run from 90°F on August 1 to 87°F on August 31, and lows from 70°F to 66°F. Normal precipitation for the month is 2.58 in over about 6 wet days.

August day by day

The normal high and low for each date, and the record, in °F.

Normal daily high and low temperature at New Madrid, in °F, with the record for each date.406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

August at a glance

Average high
89°F
Average low
68°F
Precipitation
2.58 in
Record high
106°FAug 4, 1964
Record low
41°FAug 29, 1965
Chance of a freeze
0%
Days of 90°F or more
17.3
Daylight
14 h 00 min to 12 h 58 min
Cloud cover
45%
Humidity
69%
Dew point
67°F
Wind
6.7 mph

Every day of the month

A wet day has at least 0.01 inch of precipitation; snow means at least 0.1 inch of snowfall.

DateNormal highNormal lowRecord highRecord lowChance wetChance of snow
Aug 190°F70°F104°F 198052°F 197121%0%
Aug 290°F70°F100°F 201156°F 197121%0%
Aug 390°F70°F102°F 196456°F 196521%0%
Aug 490°F70°F106°F 196455°F 197421%0%
Aug 590°F70°F104°F 201055°F 197421%0%
Aug 690°F70°F99°F 199151°F 195721%0%
Aug 790°F69°F99°F 198052°F 199020%0%
Aug 890°F69°F98°F 200754°F 198920%0%
Aug 990°F69°F100°F 198053°F 197620%0%
Aug 1090°F69°F102°F 198055°F 196520%0%
Aug 1190°F69°F101°F 198055°F 196720%0%
Aug 1290°F69°F101°F 198051°F 196420%0%
Aug 1390°F69°F102°F 201051°F 196720%0%
Aug 1490°F69°F101°F 201052°F 196719%0%
Aug 1590°F69°F101°F 201051°F 200419%0%
Aug 1690°F68°F102°F 198852°F 200419%0%
Aug 1789°F68°F103°F 198856°F 197919%0%
Aug 1889°F68°F102°F 195656°F 197919%0%
Aug 1989°F68°F101°F 199555°F 195319%0%
Aug 2089°F68°F100°F 198054°F 196719%0%
Aug 2189°F68°F101°F 198752°F 196119%0%
Aug 2289°F68°F104°F 198749°F 195619%0%
Aug 2389°F67°F99°F 200756°F 195119%0%
Aug 2489°F67°F100°F 200751°F 195219%0%
Aug 2588°F67°F101°F 200751°F 195819%0%
Aug 2688°F67°F101°F 197848°F 195819%0%
Aug 2788°F67°F98°F 195454°F 195819%0%
Aug 2888°F66°F102°F 200052°F 196719%0%
Aug 2988°F66°F103°F 200041°F 196519%0%
Aug 3087°F66°F101°F 195147°F 198819%0%
Aug 3187°F66°F102°F 195150°F 198719%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at New Madrid, in percent, and of at least 0.1 inch of snowfall.05101520251102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (CDT).

August 1
sunrise 6:04 AM, sunset 8:04 PM
August 31
sunrise 6:29 AM, sunset 7:27 PM

Every day of August: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00236045 (New Madrid), public domain. Records: NOAA GHCN-Daily, station USC00237772, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.