Weed climate

Weed Weather in March

NOAA 1991-2020 normals for Mt Shasta, 12.6 km from Weed

Average highs run from 50°F on March 1 to 55°F on March 31, and lows from 29°F to 32°F. Normal precipitation for the month is 6.18 in over about 13 wet days.

March day by day

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

Normal daily high and low temperature at Weed, in °F, with the record for each date.020406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

March at a glance

Average high
53°F
Average low
31°F
Precipitation
6.18 in
Snowfall
11.0 in
Record high
80°FMar 31, 1966
Record low
11°FMar 11, 2006
Chance of a freeze
100%
Daylight
11 h 16 min to 12 h 40 min
Cloud cover
63%
Humidity
82%
Dew point
32°F
Wind
5.4 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 150°F29°F66°F 195017°F 200246%19%
Mar 250°F29°F65°F 196815°F 197146%19%
Mar 350°F30°F65°F 196814°F 195145%18%
Mar 451°F30°F66°F 195416°F 199745%18%
Mar 551°F30°F68°F 197215°F 197645%18%
Mar 651°F30°F69°F 197914°F 199545%18%
Mar 751°F30°F70°F 200515°F 195645%18%
Mar 851°F30°F72°F 200413°F 200244%17%
Mar 952°F30°F72°F 200515°F 197444%17%
Mar 1052°F30°F71°F 200512°F 200644%17%
Mar 1152°F31°F75°F 200511°F 200644%17%
Mar 1252°F31°F75°F 200516°F 195643%16%
Mar 1352°F31°F71°F 197913°F 199043%16%
Mar 1452°F31°F72°F 199416°F 197743%16%
Mar 1553°F31°F73°F 201417°F 195543%16%
Mar 1653°F31°F78°F 200718°F 198842%15%
Mar 1753°F31°F75°F 200716°F 196642%15%
Mar 1853°F31°F78°F 202613°F 200242%15%
Mar 1953°F31°F76°F 202617°F 201242%15%
Mar 2053°F32°F77°F 200419°F 197542%15%
Mar 2154°F32°F76°F 202619°F 195342%14%
Mar 2254°F32°F73°F 196017°F 195242%14%
Mar 2354°F32°F73°F 196020°F 196442%14%
Mar 2454°F32°F77°F 196019°F 198842%14%
Mar 2554°F32°F74°F 199719°F 196442%14%
Mar 2654°F32°F73°F 196617°F 199641%14%
Mar 2755°F32°F75°F 196619°F 198541%13%
Mar 2855°F32°F76°F 196617°F 197541%13%
Mar 2955°F32°F78°F 196618°F 199641%13%
Mar 3055°F32°F77°F 200319°F 195541%13%
Mar 3155°F32°F80°F 196612°F 200841%13%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Weed, 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 (PDT).

March 1
sunrise 6:44 AM, sunset 6:00 PM
March 31
sunrise 6:54 AM, sunset 7:34 PM

Every day of March: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00045983 (Mt Shasta), public domain. Records: NOAA GHCN-Daily, station USC00045983, 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.