Arnold climate

Arnold Weather in March

NOAA 1991-2020 normals for Natrona Lock 4, 5.5 km from Arnold

Average highs run from 44°F on March 1 to 56°F on March 31, and lows from 23°F to 32°F. Normal precipitation for the month is 3.27 in over about 14 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 Arnold, in °F, with the record for each date.-20020406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

March at a glance

Average high
50°F
Average low
27°F
Precipitation
3.27 in
Snowfall
3.0 in
Record high
84°FMar 31, 1986
Record low
-10°FMar 1, 2015
Chance of a freeze
100%
Daylight
11 h 18 min to 12 h 39 min
Cloud cover
72%
Humidity
82%
Dew point
32°F
Wind
6.0 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 144°F23°F72°F 1976-10°F 201547%15%
Mar 244°F23°F73°F 1972-3°F 197847%14%
Mar 344°F24°F72°F 1991-4°F 197847%14%
Mar 445°F24°F76°F 1974-1°F 197247%13%
Mar 545°F24°F75°F 19761°F 198446%13%
Mar 646°F24°F77°F 1983-7°F 201546%12%
Mar 746°F24°F68°F 1973-7°F 201546%11%
Mar 846°F25°F76°F 1983-6°F 198646%11%
Mar 947°F25°F78°F 2000-6°F 198646%10%
Mar 1047°F25°F73°F 2000-3°F 199645%10%
Mar 1147°F25°F74°F 1986-1°F 199645%9%
Mar 1248°F26°F72°F 19730°F 198445%9%
Mar 1348°F26°F73°F 19773°F 198445%9%
Mar 1449°F26°F72°F 20067°F 200545%8%
Mar 1549°F27°F75°F 1973-7°F 199344%8%
Mar 1649°F27°F74°F 2012-7°F 199344%8%
Mar 1750°F27°F74°F 20039°F 197044%7%
Mar 1850°F28°F78°F 20126°F 199344%7%
Mar 1951°F28°F73°F 20127°F 199344%7%
Mar 2051°F28°F71°F 201212°F 199344%6%
Mar 2151°F28°F80°F 20125°F 198844%6%
Mar 2252°F29°F78°F 20128°F 198844%6%
Mar 2352°F29°F77°F 197913°F 198644%6%
Mar 2453°F29°F83°F 201210°F 197244%5%
Mar 2553°F30°F75°F 19883°F 197444%5%
Mar 2654°F30°F76°F 198810°F 197444%5%
Mar 2754°F31°F77°F 200714°F 197544%5%
Mar 2855°F31°F81°F 198910°F 198244%4%
Mar 2955°F31°F80°F 19898°F 197044%4%
Mar 3056°F32°F80°F 197710°F 201544%4%
Mar 3156°F32°F84°F 198616°F 197144%4%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Arnold, 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 6:53 AM, sunset 6:11 PM
March 31
sunrise 7:04 AM, sunset 7:43 PM

Every day of March: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00366151 (Natrona Lock 4), public domain. Records: NOAA GHCN-Daily, station USC00361139, 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.