718
CDUS45 KVEF 180832
CLILAS
CLIMATE REPORT
NATIONAL WEATHER SERVICE LAS VEGAS, NV
132 AM PDT THU SEP 18 2025
...............................
..THE LAS VEGAS NV CLIMATE SUMMARY FOR SEPTEMBER 17 2025
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1937 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 99 2:14 PM 108 1937 95 4 83
MINIMUM 75 5:55 AM 53 1941 72 3 60
AVERAGE 87 83 4 72
PRECIPITATION (IN)
YESTERDAY 0.00 0.34 1940 0.01 -0.01 0.00
MONTH TO DATE T 0.21 -0.21 T
SINCE OCT 1 2.05 4.07 -2.02 2.54
SINCE JAN 1 2.05 3.00 -0.95 2.27
SNOWFALL (IN)
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE SEP 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 22 18 4 7
MONTH TO DATE 362 362 0 394
SINCE SEP 1 362 362 0 394
SINCE JAN 1 3562 3308 254 3919
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WIND (MPH)
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION S (180)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION E (80)
AVERAGE WIND SPEED 3.4
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 21 5:00 AM
LOWEST 9 4:00 PM
AVERAGE 15
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THE LAS VEGAS NV CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 94 108 1937
MINIMUM TEMPERATURE (F) 72 53 1965
SUNRISE AND SUNSET
SEPTEMBER 18 2025.....SUNRISE 6:26 AM PDT SUNSET 6:43 PM PDT
SEPTEMBER 19 2025.....SUNRISE 6:27 AM PDT SUNSET 6:41 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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