946
CDUS45 KVEF 170841
CLILAS
CLIMATE REPORT
NATIONAL WEATHER SERVICE LAS VEGAS, NV
141 AM PDT WED SEP 17 2025
...............................
..THE LAS VEGAS NV CLIMATE SUMMARY FOR SEPTEMBER 16 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 2:50 PM 107 1937 95 4 82
MINIMUM 73 4:05 AM 49 1941 72 1 67
AVERAGE 86 84 2 75
PRECIPITATION (IN)
YESTERDAY 0.00 0.92 1975 0.01 -0.01 0.00
MONTH TO DATE T 0.20 -0.20 T
SINCE OCT 1 2.05 4.06 -2.01 2.54
SINCE JAN 1 2.05 2.99 -0.94 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 21 19 2 10
MONTH TO DATE 340 344 -4 387
SINCE SEP 1 340 344 -4 387
SINCE JAN 1 3540 3290 250 3912
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WIND (MPH)
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION SE (130)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION E (80)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION E (80)
AVERAGE WIND SPEED 4.2
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 23 5:00 AM
LOWEST 8 3:00 PM
AVERAGE 16
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THE LAS VEGAS NV CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 95 108 1937
MINIMUM TEMPERATURE (F) 72 53 1941
SUNRISE AND SUNSET
SEPTEMBER 17 2025.....SUNRISE 6:25 AM PDT SUNSET 6:44 PM PDT
SEPTEMBER 18 2025.....SUNRISE 6:26 AM PDT SUNSET 6:43 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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