Stewart climate

Stewart Weather in May

NOAA 1991-2020 normals for Brownton Wwtp, 11.4 km from Stewart

Average highs run from 62°F on May 1 to 73°F on May 31, and lows from 40°F to 53°F. Normal precipitation for the month is 4.30 in over about 11 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 Stewart, in °F, with the record for each date.020406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

May at a glance

Average high
68°F
Average low
47°F
Precipitation
4.30 in
Snowfall
0.1 in
Record high
99°FMay 14, 2001
Record low
20°FMay 3, 1967
Chance of a freeze
49%
Days of 90°F or more
0.9
Daylight
14 h 15 min to 15 h 20 min
Cloud cover
65%
Humidity
70%
Dew point
47°F
Wind
11.6 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 162°F40°F95°F 195924°F 196634%2%
May 263°F40°F94°F 195925°F 190034%2%
May 363°F41°F89°F 198020°F 196734%2%
May 463°F41°F93°F 198023°F 196734%2%
May 564°F42°F88°F 198026°F 196734%1%
May 664°F42°F90°F 189625°F 198934%1%
May 765°F43°F90°F 189628°F 197635%1%
May 865°F43°F94°F 189529°F 196035%1%
May 965°F44°F87°F 189629°F 196635%1%
May 1066°F44°F91°F 198528°F 196635%1%
May 1166°F44°F95°F 198729°F 190135%1%
May 1267°F45°F90°F 190027°F 199735%1%
May 1367°F45°F91°F 190026°F 191835%0%
May 1467°F46°F99°F 200132°F 189736%0%
May 1568°F46°F96°F 200126°F 192136%0%
May 1668°F47°F87°F 197229°F 192136%0%
May 1768°F47°F93°F 198733°F 189936%0%
May 1869°F48°F95°F 198730°F 189536%0%
May 1969°F48°F89°F 197032°F 200237%0%
May 2070°F49°F96°F 200927°F 196737%0%
May 2170°F49°F94°F 200930°F 196737%0%
May 2270°F50°F90°F 192130°F 196337%0%
May 2371°F50°F87°F 198033°F 191737%0%
May 2471°F50°F87°F 200633°F 196338%0%
May 2571°F51°F94°F 197833°F 197438%0%
May 2672°F51°F92°F 196636°F 196138%0%
May 2772°F52°F95°F 196934°F 198938%0%
May 2872°F52°F95°F 196934°F 196538%0%
May 2973°F53°F96°F 200635°F 196538%0%
May 3073°F53°F92°F 200629°F 189738%0%
May 3173°F53°F94°F 199435°F 189738%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Stewart, in percent, and of at least 0.1 inch of snowfall.0102030401102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (CDT).

May 1
sunrise 6:08 AM, sunset 8:23 PM
May 31
sunrise 5:36 AM, sunset 8:56 PM

Every day of May: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00211065 (Brownton Wwtp), public domain. Records: NOAA GHCN-Daily, station USC00213962, 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.