


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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013 CDUS45 KPSR 180820 CLINYL CLIMATE REPORT NATIONAL WEATHER SERVICE PHOENIX AZ 120 AM MST MON AUG 18 2025 ................................... ...THE YUMA AZ CLIMATE SUMMARY FOR AUGUST 17 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 105 452 PM 114 1992 107 -2 109 2020 2023 MINIMUM 79 616 AM 61 1918 83 -4 87 AVERAGE 92 95 -3 98 PRECIPITATION (IN) YESTERDAY 0.00 0.37 1945 0.00 0.00 0.00 MONTH TO DATE 0.00 0.08 -0.08 0.01 SINCE OCT 1 0.17 2.48 -2.31 2.53 SINCE JAN 1 0.17 1.69 -1.52 2.21 DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE JUN 1 0 0 0 0 SINCE JUL 1 0 0 0 0 COOLING YESTERDAY 27 30 -3 33 MONTH TO DATE 539 510 29 565 SINCE JUN 1 2217 2153 64 2420 SINCE JAN 1 3138 3054 84 3191 ................................................................... WIND (MPH) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SE (150) HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SE (150) AVERAGE WIND SPEED 7.4 SKY COVER AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 65 LOWEST 13 AVERAGE 39 .......................................................... THE YUMA AZ CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 107 116 1960 MINIMUM TEMPERATURE (F) 83 61 1918 SUNRISE AND SUNSET AUGUST 18 2025........SUNRISE 604 AM MST SUNSET 720 PM MST AUGUST 19 2025........SUNRISE 605 AM MST SUNSET 718 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$