503 CDUS45 KPSR 090815 CLINYL CLIMATE REPORT NATIONAL WEATHER SERVICE PHOENIX AZ 115 AM MST TUE DEC 9 2014 ................................... ...THE YUMA AZ CLIMATE SUMMARY FOR DECEMBER 8 2014... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1876 TO 2014 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM MM MM 84 1962 69 MM 59 MINIMUM MM MM 31 1978 47 MM 45 AVERAGE MM 58 MM 52 PRECIPITATION (IN) YESTERDAY 0.00 0.41 1959 0.02 -0.02 0.00 MONTH TO DATE 0.24 0.11 0.13 0.00 SINCE OCT 1 0.29 0.54 -0.25 1.00 SINCE JAN 1 2.57 3.16 -0.59 3.31 DEGREE DAYS HEATING YESTERDAY MM 7 MM 13 MONTH TO DATE MM 50 MM 61 SINCE DEC 1 MM 50 MM 61 SINCE JUL 1 15 118 -103 100 COOLING YESTERDAY MM 0 MM 0 MONTH TO DATE MM 0 MM 0 SINCE DEC 1 MM 0 MM 0 SINCE JAN 1 5292 4649 643 4805 .................................................................. WIND (MPH) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (360) HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM AVERAGE WIND SPEED 7.1 SKY COVER AVERAGE SKY COVER 0.9 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST MM LOWEST MM AVERAGE MM .......................................................... THE YUMA AZ CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 69 84 1962 MINIMUM TEMPERATURE (F) 47 29 1891 SUNRISE AND SUNSET DECEMBER 9 2014......SUNRISE 729 AM MST SUNSET 533 PM MST DECEMBER 10 2014......SUNRISE 730 AM MST SUNSET 533 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$