Roff climate

Roff Weather in May

NOAA 1991-2020 normals for Sulphur 4NNE Mesonet, 12.2 km from Roff

Average highs run from 74°F on May 1 to 84°F on May 31, and lows from 53°F to 64°F. Normal precipitation for the month is 5.69 in.

May day by day

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

Normal daily high and low temperature at Roff, in °F, with the record for each date.20406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

May at a glance

Average high
79°F
Average low
59°F
Precipitation
5.69 in
Record high
100°FMay 28, 1927
Record low
34°FMay 1, 1907
Chance of a freeze
3%
Days of 90°F or more
1.2
Daylight
13 h 35 min to 14 h 19 min
Cloud cover
59%
Humidity
75%
Dew point
61°F
Wind
11.0 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
May 174°F53°F95°F 194834°F 19070%
May 275°F53°F95°F 192039°F 19700%
May 375°F54°F99°F 192034°F 19540%
May 475°F54°F94°F 192036°F 19070%
May 575°F54°F90°F 190936°F 19070%
May 676°F55°F91°F 200338°F 19440%
May 776°F55°F90°F 195540°F 19820%
May 876°F56°F93°F 193339°F 19380%
May 976°F56°F93°F 191837°F 19230%
May 1077°F56°F94°F 196341°F 19970%
May 1177°F57°F99°F 196738°F 19810%
May 1277°F57°F93°F 192139°F 19790%
May 1378°F58°F92°F 192140°F 19710%
May 1478°F58°F90°F 195244°F 20000%
May 1578°F58°F91°F 191138°F 19070%
May 1679°F59°F92°F 193143°F 19450%
May 1779°F59°F93°F 196638°F 19450%
May 1879°F60°F93°F 195643°F 19760%
May 1980°F60°F96°F 198844°F 19950%
May 2080°F60°F94°F 200541°F 19810%
May 2180°F61°F95°F 200544°F 19810%
May 2281°F61°F97°F 200546°F 19450%
May 2381°F61°F97°F 200043°F 19170%
May 2481°F62°F94°F 200046°F 19350%
May 2582°F62°F95°F 192047°F 19250%
May 2682°F62°F95°F 192043°F 20020%
May 2782°F63°F95°F 192744°F 19610%
May 2883°F63°F100°F 192746°F 19760%
May 2983°F63°F100°F 192742°F 19470%
May 3083°F64°F98°F 198546°F 19470%
May 3184°F64°F97°F 192845°F 19830%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Roff, in percent, and of at least 0.1 inch of snowfall.00.21102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (CDT).

May 1
sunrise 6:37 AM, sunset 8:12 PM
May 31
sunrise 6:16 AM, sunset 8:35 PM

Every day of May: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00348570 (Sulphur 4NNE Mesonet), public domain. Records: NOAA GHCN-Daily, station USC00340017, 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.