


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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394 CDUS45 KPSR 210818 CLINYL CLIMATE REPORT NATIONAL WEATHER SERVICE PHOENIX AZ 118 AM MST THU AUG 21 2025 ................................... ...THE YUMA AZ CLIMATE SUMMARY FOR AUGUST 20 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 112 544 PM 114 1878 106 6 109 1915 1982 MINIMUM 85 632 AM 65 1916 83 2 86 1917 AVERAGE 99 95 4 98 PRECIPITATION (IN) YESTERDAY 0.00 0.59 1987 0.00 0.00 0.00 MONTH TO DATE 0.00 0.09 -0.09 0.01 SINCE OCT 1 0.17 2.49 -2.32 2.53 SINCE JAN 1 0.17 1.70 -1.53 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 34 30 4 33 MONTH TO DATE 630 600 30 664 SINCE JUN 1 2308 2243 65 2519 SINCE JAN 1 3229 3144 85 3290 ................................................................... WIND (MPH) HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SW (230) HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SE (140) AVERAGE WIND SPEED 3.8 SKY COVER AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 40 LOWEST 13 AVERAGE 27 .......................................................... THE YUMA AZ CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 106 115 1961 1969 MINIMUM TEMPERATURE (F) 83 63 1918 1924 SUNRISE AND SUNSET AUGUST 21 2025........SUNRISE 606 AM MST SUNSET 716 PM MST AUGUST 22 2025........SUNRISE 607 AM MST SUNSET 715 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$