Nemacolin climate

Nemacolin Weather in May

NOAA 1991-2020 normals for Grays Landing, 10.6 km from Nemacolin

Average highs run from 70°F on May 1 to 77°F on May 31, and lows from 43°F to 53°F. Normal precipitation for the month is 4.09 in over about 15 wet days.

May day by day

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

Normal daily high and low temperature at Nemacolin, in °F, with the record for each date.20406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

May at a glance

Average high
73°F
Average low
48°F
Precipitation
4.09 in
Record high
92°FMay 28, 2012
Record low
27°FMay 9, 2020
Chance of a freeze
39%
Days of 90°F or more
0.5
Daylight
13 h 54 min to 14 h 48 min
Cloud cover
68%
Humidity
78%
Dew point
53°F
Wind
4.3 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
May 170°F43°F88°F 201728°F 201848%0%
May 270°F43°F89°F 201930°F 202148%0%
May 370°F44°F89°F 202431°F 202648%0%
May 470°F44°F91°F 202430°F 202648%0%
May 571°F44°F83°F 201530°F 202648%0%
May 671°F45°F87°F 202432°F 201448%0%
May 771°F45°F86°F 201538°F 202648%0%
May 871°F45°F86°F 201530°F 202048%0%
May 972°F46°F91°F 201527°F 202048%0%
May 1072°F46°F89°F 201528°F 202048%0%
May 1172°F46°F91°F 201532°F 202548%0%
May 1272°F47°F89°F 201531°F 202148%0%
May 1373°F47°F87°F 201832°F 201348%0%
May 1473°F47°F90°F 201431°F 201348%0%
May 1573°F48°F86°F 202236°F 202148%0%
May 1673°F48°F88°F 201834°F 201647%0%
May 1774°F48°F83°F 202333°F 201647%0%
May 1874°F49°F87°F 201738°F 202347%0%
May 1974°F49°F91°F 202637°F 201447%0%
May 2074°F49°F88°F 201937°F 201447%0%
May 2174°F50°F91°F 202440°F 202547%0%
May 2275°F50°F91°F 202441°F 201546%0%
May 2375°F50°F90°F 202439°F 201546%0%
May 2475°F51°F87°F 202138°F 201546%0%
May 2575°F51°F85°F 202435°F 201346%0%
May 2676°F51°F90°F 201935°F 201346%0%
May 2776°F51°F90°F 201234°F 201346%0%
May 2876°F52°F92°F 201246°F 202545%0%
May 2976°F52°F90°F 201246°F 202645%0%
May 3077°F52°F89°F 201145°F 202645%0%
May 3177°F53°F91°F 201142°F 202445%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Nemacolin, in percent, and of at least 0.1 inch of snowfall.010203040501102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (EDT).

May 1
sunrise 6:20 AM, sunset 8:14 PM
May 31
sunrise 5:54 AM, sunset 8:42 PM

Every day of May: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00363451 (Grays Landing), public domain. Records: NOAA GHCN-Daily, station USC00361726, 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.