057 CDUS45 KVEF 170827 CLILAS CLIMATE REPORT NATIONAL WEATHER SERVICE LAS VEGAS, NV 1227 AM PST SUN DEC 17 2017 ................................... ...THE LAS VEGAS NV CLIMATE SUMMARY FOR DECEMBER 16 2017... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1937 TO 2017 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 61 306 PM 74 1980 56 5 68 MINIMUM 45 732 AM 23 1964 38 7 48 AVERAGE 53 47 6 58 PRECIPITATION (IN) YESTERDAY 0.00 0.19 1940 0.02 -0.02 T MONTH TO DATE 0.00 0.22 -0.22 T SINCE OCT 1 0.00 0.85 -0.85 0.23 SINCE JAN 1 2.38 3.91 -1.53 3.94 SNOWFALL (IN) YESTERDAY 0.0 T 1967 0.0 0.0 0.0 MONTH TO DATE 0.0 0.1 -0.1 0.0 SINCE DEC 1 0.0 0.1 -0.1 0.0 SINCE JUL 1 0.0 0.1 -0.1 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 12 18 -6 7 MONTH TO DATE 171 269 -98 218 SINCE DEC 1 171 269 -98 218 SINCE JUL 1 256 578 -322 385 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 4044 3568 476 4002 .................................................................. WIND (MPH) RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION N (350) HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION N (340) HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION N (350) AVERAGE WIND SPEED 6.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 37 500 AM LOWEST 16 200 PM AVERAGE 27 .......................................................... THE LAS VEGAS NV CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 56 71 1942 MINIMUM TEMPERATURE (F) 38 20 1945 SUNRISE AND SUNSET DECEMBER 17 2017......SUNRISE 646 AM PST SUNSET 428 PM PST DECEMBER 18 2017......SUNRISE 646 AM PST SUNSET 429 PM PST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$