Climatological Report (Annual)
Issued by NWS
Issued by NWS
000 CXUS55 KVEF 041337 CLALAS CLIMATE REPORT NATIONAL WEATHER SERVICE LAS VEGAS, NV 537 AM PST TUE JAN 04 2022 ................................... ...THE LAS VEGAS NV CLIMATE SUMMARY FOR THE YEAR OF 2021... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1937 TO 2022 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 117R 07/10 113 4 114 09/06 08/18 LOWEST 32 12/11 27 5 31 02/05 12/19 AVG. MAXIMUM 82.1 80.5 1.6 82.5 AVG. MINIMUM 61.0 59.6 1.4 60.5 MEAN 71.5 70.1 1.4 71.5 DAYS MAX >= 90 140 137.1 2.9 158 DAYS MAX <= 32 0 0.0 0.0 0 DAYS MIN <= 32 2 9.8 -7.8 MM DAYS MIN <= 0 0 0.0 0.0 MM PRECIPITATION (INCHES) RECORD MAXIMUM 10.72 1941 MINIMUM 0.56 1953 TOTALS 1.86 4.18 -2.32 2.35 DAILY AVG. T 0.01 -0.01 T DAYS >= .01 23 25.8 -2.8 18 DAYS >= .10 8 11.0 -3.0 7 DAYS >= .50 0 2.1 -2.1 1 DAYS >= 1.00 0 0.2 -0.2 0 GREATEST 24 HR. TOTAL 0.62 03/11 TO 03/12 0.77 03/12 TO 03/12 STORM TOTAL 0.33 0.77 (MM/DD(HH)) 03/12(17) TO 03/12(21) 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 T 0.2 -0.2 0.0 LIQUID EQUIV T 0.00 0.00 0.00 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 2 0.2 1.8 0 DAYS >= 1.0 0 0.1 -0.1 0 GREATEST SNOW DEPTH 0 0 MM 24 HR TOTAL T 0MM26 TO 01/26 0.0 03/12 TO 03/12 STORM TOTAL T 0.0 (MM/DD(HH)) MM DEGREE DAYS HEATING TOTAL 1613 1836 -223 1753 SINCE 7/1 605 802 -197 MM COOLING TOTAL 4109 3720 389 4256 SINCE 1/1 4109 3722 387 MM FREEZE DATES RECORD EARLIEST 10/21/1949 LATEST 04/12/1967 EARLIEST 12/17 LATEST 02/05 ................................................................ WIND (MPH) AVERAGE WIND SPEED 7.0 RESULTANT WIND SPEED/DIRECTION 2/220 HIGHEST WIND SPEED/DIRECTION 46/350 DATE 02/13 46/040 07/12 HIGHEST GUST SPEED/DIRECTION 63/340 DATE 02/13 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.35 NUMBER OF DAYS FAIR 192 NUMBER OF DAYS PC 139 NUMBER OF DAYS CLOUDY 34 AVERAGE RH (PERCENT) 26 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 19 MIXED PRECIP 0 HEAVY RAIN 2 RAIN 7 LIGHT RAIN 48 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 1 LIGHT SNOW 2 SLEET 0 FOG 4 FOG W/VIS <= 1/4 MILE 0 HAZE 14 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$