Climatological Report (Annual)
Issued by NWS
Issued by NWS
181 CXUS55 KVEF 030113 CLALAS CLIMATE REPORT NATIONAL WEATHER SERVICE LAS VEGAS, NV 511 PM PST SAT JAN 2 2021 ................................... ...THE LAS VEGAS NV CLIMATE SUMMARY FOR THE YEAR OF 2020... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1937 TO 2020 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 117 06/20/2017 06/30/2013 07/19/2005 LOW 8 01/13/1963 01/25/1937 HIGHEST 114 09/06 113 1 113 08/05 08/18 LOWEST 31 02/05 27 4 28 01/02 AVG. MAXIMUM 82.5 80.1 2.4 79.7 AVG. MINIMUM 60.5 58.7 1.8 59.3 MEAN 71.5 69.4 2.1 69.5 DAYS MAX >= 90 158 131.0 27.0 126 DAYS MAX <= 32 0 0.0 0.0 0 DAYS MIN <= 32 1 7.5 -6.5 6 DAYS MIN <= 0 0 0.0 0.0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 10.72 1941 MINIMUM 0.56 1953 TOTALS 2.35 4.19 -1.84 6.87 DAILY AVG. T 0.01 -0.01 T DAYS >= .01 18 26.5 -8.5 36 DAYS >= .10 7 11.2 -4.2 19 DAYS >= .50 1 2.5 -1.5 2 DAYS >= 1.00 0 0.2 -0.2 1 GREATEST 24 HR. TOTAL 0.77 03/12 TO 03/12 1.11 02/14 TO 02/14 STORM TOTAL 0.77 MM (MM/DD(HH)) MM SNOWFALL (INCHES) RECORDS TOTAL 16.7 1949 24 HR TOTAL 9.0 01/04/1974 TO 01/05/1974 SNOW DEPTH 8 01/05/1974 TOTALS 0.0 0.3 -0.3 0.8 LIQUID EQUIV 0.00 0.00 0.00 0.08 SINCE 7/1 0.0 0.2 -0.2 MM LIQUID 7/1 0.00 0.00 0.00 MM SNOWDEPTH AVG. 0 0 DAYS >= TRACE 0 0.0 0.0 5 DAYS >= 1.0 0 0.0 0.0 0 GREATEST SNOW DEPTH 0 0 MM 24 HR TOTAL 0.0 0.8 02/20 TO 02/21 STORM TOTAL 0.0 MM (MM/DD(HH)) MM DEGREE DAYS HEATING TOTAL 1753 1951 -198 1875 SINCE 7/1 769 848 -79 767 COOLING TOTAL 4236 3568 668 3648 SINCE 1/1 4236 3568 668 3648 FREEZE DATES RECORD EARLIEST 10/21/1949 LATEST 04/12/1967 EARLIEST MM LATEST 02/05 ................................................................ WIND (MPH) AVERAGE WIND SPEED 6.5 RESULTANT WIND SPEED/DIRECTION 2/210 HIGHEST WIND SPEED/DIRECTION 38/350 DATE 02/02 HIGHEST GUST SPEED/DIRECTION 55/350 DATE 12/17 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.32 NUMBER OF DAYS FAIR 214 NUMBER OF DAYS PC 129 NUMBER OF DAYS CLOUDY 23 AVERAGE RH (PERCENT) 25 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 9 MIXED PRECIP 0 HEAVY RAIN 3 RAIN 7 LIGHT RAIN 28 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 5 FOG W/VIS <= 1/4 MILE 0 HAZE 14 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING.