Grant County climate

Grant County Weather in March

NOAA 1991-2020 normals for Petersburg, 12.9 km from Grant County

Average highs run from 51°F on March 1 to 61°F on March 31, and lows from 28°F to 35°F. Normal precipitation for the month is 3.50 in.

March day by day

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

Normal daily high and low temperature at Grant County, in °F, with the record for each date.-20020406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

March at a glance

Average high
56°F
Average low
31°F
Precipitation
3.50 in
Snowfall
26.0 in
Record high
90°FMar 23, 2026
Record low
-5°FMar 6, 2015
Chance of a freeze
100%
Daylight
11 h 20 min to 12 h 37 min
Cloud cover
68%
Humidity
80%
Dew point
32°F
Wind
5.8 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
Mar 151°F28°F69°F 20266°F 201444%
Mar 251°F28°F68°F 199715°F 202543%
Mar 351°F28°F73°F 199711°F 200943%
Mar 452°F29°F72°F 2008-1°F 201442%
Mar 552°F29°F68°F 2026-1°F 201441%
Mar 652°F29°F82°F 2004-5°F 201540%
Mar 752°F29°F81°F 2026-5°F 201539%
Mar 853°F30°F81°F 20093°F 200738%
Mar 953°F30°F83°F 20003°F 200737%
Mar 1053°F30°F82°F 20168°F 199637%
Mar 1154°F30°F84°F 20264°F 199936%
Mar 1254°F30°F86°F 20268°F 199935%
Mar 1354°F31°F76°F 201214°F 199834%
Mar 1455°F31°F82°F 200616°F 199933%
Mar 1555°F31°F78°F 201217°F 201733%
Mar 1655°F31°F83°F 200220°F 199932%
Mar 1756°F32°F76°F 199523°F 199931%
Mar 1856°F32°F78°F 201219°F 200030%
Mar 1956°F32°F76°F 200917°F 200730%
Mar 2057°F32°F79°F 201218°F 200729%
Mar 2157°F33°F73°F 201015°F 202328%
Mar 2258°F33°F76°F 201218°F 200927%
Mar 2358°F33°F90°F 202617°F 200427%
Mar 2458°F33°F83°F 201217°F 200426%
Mar 2559°F34°F78°F 201720°F 200825%
Mar 2659°F34°F78°F 200320°F 199924%
Mar 2760°F34°F81°F 200417°F 200124%
Mar 2860°F34°F86°F 199815°F 200123%
Mar 2961°F35°F84°F 199812°F 202222%
Mar 3061°F35°F82°F 199815°F 202222%
Mar 3161°F35°F88°F 199825°F 199921%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Grant County, 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).

March 1
sunrise 6:49 AM, sunset 6:09 PM
March 31
sunrise 7:03 AM, sunset 7:40 PM

Every day of March: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00466952 (Petersburg), public domain. Records: NOAA GHCN-Daily, station USC00466952, 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.