708
CDUS45 KVEF 220042
CLILAS
CLIMATE REPORT
NATIONAL WEATHER SERVICE LAS VEGAS, NV
542 PM PDT THU MAY 21 2026
...............................
..THE LAS VEGAS NV CLIMATE SUMMARY FOR MAY 21 2026
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1937 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 93 3:59 PM 104 1942 91 2 98
2012
MINIMUM 66 5:19 AM 42 1975 68 -2 71
AVERAGE 80 79 1 85
PRECIPITATION (IN)
TODAY 0.00 0.10 1951 0.01 -0.01 0.00
MONTH TO DATE 0.00 0.06 -0.06 1.44
SINCE OCT 1 3.57 3.11 0.46 2.03
SINCE JAN 1 0.49 2.04 -1.55 2.03
SNOWFALL (IN)
TODAY 0.0 0.0 MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE MAR 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.2 -0.2 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 4 -4 3
SINCE MAR 1 42 225 -183 242
SINCE JUL 1 1064 1829 -765 1660
COOLING
TODAY 15 14 1 20
MONTH TO DATE 301 229 72 218
SINCE MAR 1 723 401 322 462
SINCE JAN 1 739 402 337 467
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION SE (130)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION E (80)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION E (70)
AVERAGE WIND SPEED 4.9
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 15 4:00 AM
LOWEST 6 4:00 PM
AVERAGE 11
......................................................
THE LAS VEGAS NV CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 91 108 2000
MINIMUM TEMPERATURE (F) 68 45 1975
SUNRISE AND SUNSET
MAY 21 2026...........SUNRISE 5:30 AM PDT SUNSET 7:45 PM PDT
MAY 22 2026...........SUNRISE 5:30 AM PDT SUNSET 7:45 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page