New Madison climate

New Madison Weather in August

NOAA 1991-2020 normals for Greenville Wtp, 15.9 km from New Madison

Average highs run from 84°F on August 1 to 82°F on August 31, and lows from 63°F to 59°F. Normal precipitation for the month is 3.40 in over about 8 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 Madison, in °F, with the record for each date.406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

August at a glance

Average high
83°F
Average low
61°F
Precipitation
3.40 in
Record high
100°FAug 8, 2007
Record low
41°FAug 2, 1976
Chance of a freeze
0%
Days of 90°F or more
3.0
Daylight
14 h 15 min to 13 h 06 min
Cloud cover
51%
Humidity
72%
Dew point
62°F
Wind
7.2 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 184°F63°F94°F 200247°F 197129%0%
Aug 284°F63°F95°F 199141°F 197629%0%
Aug 384°F63°F95°F 200248°F 197629%0%
Aug 484°F63°F97°F 200251°F 197628%0%
Aug 584°F62°F97°F 200248°F 200028%0%
Aug 684°F62°F93°F 200747°F 199428%0%
Aug 784°F62°F96°F 200748°F 197128%0%
Aug 884°F62°F100°F 200746°F 198928%0%
Aug 984°F62°F100°F 200749°F 197228%0%
Aug 1084°F62°F95°F 198843°F 197228%0%
Aug 1184°F62°F94°F 198846°F 197228%0%
Aug 1284°F62°F94°F 200546°F 200427%0%
Aug 1384°F62°F94°F 199548°F 197127%0%
Aug 1484°F62°F93°F 198849°F 200027%0%
Aug 1583°F62°F97°F 198846°F 197927%0%
Aug 1683°F61°F98°F 198846°F 197927%0%
Aug 1783°F61°F100°F 198850°F 197927%0%
Aug 1883°F61°F99°F 198847°F 200027%0%
Aug 1983°F61°F98°F 198343°F 200027%0%
Aug 2083°F61°F99°F 198348°F 200027%0%
Aug 2183°F61°F98°F 198347°F 202426%0%
Aug 2283°F61°F95°F 200749°F 196926%0%
Aug 2383°F60°F97°F 200747°F 199726%0%
Aug 2483°F60°F96°F 200745°F 197126%0%
Aug 2583°F60°F96°F 198349°F 200026%0%
Aug 2683°F60°F92°F 198347°F 202526%0%
Aug 2783°F60°F91°F 197345°F 202526%0%
Aug 2883°F59°F92°F 197344°F 198626%0%
Aug 2983°F59°F95°F 200741°F 198626%0%
Aug 3082°F59°F95°F 202444°F 198626%0%
Aug 3182°F59°F93°F 199548°F 197626%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at New Madison, in percent, and of at least 0.1 inch of snowfall.01020301102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (EDT).

August 1
sunrise 6:37 AM, sunset 8:52 PM
August 31
sunrise 7:06 AM, sunset 8:12 PM

Every day of August: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00333375 (Greenville Wtp), public domain. Records: NOAA GHCN-Daily, station USC00127370, 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.