CDUS45 KPSR 150818 CLINYL CLIMATE REPORT NATIONAL WEATHER SERVICE PHOENIX AZ 118 AM MST MON DEC 15 2025 ................................... ...THE YUMA AZ CLIMATE SUMMARY FOR DECEMBER 14 2025... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1876 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM MM MM 82 1952 67 MM 69 MINIMUM MM MM 24 1901 46 MM 47 AVERAGE MM 57 MM 58 PRECIPITATION (IN) YESTERDAY 0.00 0.85 1961 0.01 -0.01 0.00 MONTH TO DATE 0.00 0.19 -0.19 0.00 SINCE OCT 1 1.71 0.55 1.16 0.00 SINCE JAN 1 4.06 3.04 1.02 2.21 DEGREE DAYS HEATING YESTERDAY MM 8 MM 7 MONTH TO DATE 31 100 -69 48 SINCE DEC 1 31 100 -69 48 SINCE JUL 1 76 166 -90 108 COOLING YESTERDAY MM 0 MM 0 MONTH TO DATE 0 0 0 2 SINCE DEC 1 0 0 0 2 SINCE JAN 1 4814 4702 112 4735 ................................................................... WIND (MPH) HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION N (10) HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION N (10) AVERAGE WIND SPEED 4.1 SKY COVER AVERAGE SKY COVER 0.2 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) 67 82 1950 MINIMUM TEMPERATURE (F) 46 26 1911 SUNRISE AND SUNSET DECEMBER 15 2025......SUNRISE 733 AM MST SUNSET 534 PM MST DECEMBER 16 2025......SUNRISE 734 AM MST SUNSET 535 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$