


Climatological Report (Monthly)
Issued by NWS
Issued by NWS
028 CXUS55 KVEF 021739 CLMLAS CLIMATE REPORT NATIONAL WEATHER SERVICE LAS VEGAS, NV 1039 AM PDT THU OCT 02 2025 ................................... ...THE LAS VEGAS NV CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2025... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1937 TO 2025 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 114 09/06/2020 LOW 43 09/27/1948 HIGHEST 106 09/01 107 09/04 LOWEST 67 09/19 60 09/17 09/26 AVG. MAXIMUM 93.6 94.9 -1.3 97.9 AVG. MINIMUM 73.4 72.4 1.0 74.5 MEAN 83.5 83.6 -0.1 86.2 DAYS MAX >= 90 24 24.0 0.0 25 DAYS MAX <= 32 0 0.0 0.0 0 DAYS MIN <= 32 0 0.0 0.0 0 DAYS MIN <= 0 0 0.0 0.0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 3.39 1939 MINIMUM 0.00 2018 TOTALS 0.28 0.32 -0.04 T DAILY AVG. 0.01 0.01 -0.00 T DAYS >= .01 2 1.8 0.2 0 DAYS >= .10 1 0.7 0.3 0 DAYS >= .50 0 0.2 -0.2 0 DAYS >= 1.00 0 0.0 0.0 0 SNOWFALL (INCHES) RECORDS TOTAL MM MM 24 HR TOTAL MM TOTALS 0.0 0.0 0.0 0.0 SINCE 7/1 0.0 DAYS >= TRACE 0 DAYS >= 1.0 0 GREATEST SNOW DEPTH 0 24 HR TOTAL MM STORM TOTAL 0.0 DEGREE DAYS HEATING TOTAL 0 0 0 0 SINCE 7/1 0 0 0 MM COOLING TOTAL 564 560 4 645 SINCE 1/1 3764 3506 258 MM FREEZE DATES RECORD EARLIEST 10/21/1949 LATEST 04/12/1967 ................................................................ WIND (MPH) AVERAGE WIND SPEED 6.6 HIGHEST WIND SPEED/DIRECTION 52/080 DATE 09/26 HIGHEST GUST SPEED/DIRECTION 65/080 DATE 09/26 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.31 NUMBER OF DAYS FAIR 19 NUMBER OF DAYS PC 9 NUMBER OF DAYS CLOUDY 2 AVERAGE RH (PERCENT) 31 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 6 MIXED PRECIP 0 HEAVY RAIN 0 RAIN 0 LIGHT RAIN 5 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 0 FOG W/VIS <= 1/4 MILE 0 HAZE 4 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$