


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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505 CDUS45 KPSR 180852 CLIPHX CLIMATE REPORT NATIONAL WEATHER SERVICE PHOENIX AZ 152 AM MST FRI APR 18 2025 ................................... ...THE PHOENIX AZ CLIMATE SUMMARY FOR APRIL 17 2025... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1895 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 82 251 PM 100 1936 86 -4 93 1946 1987 MINIMUM 64 819 AM 38 1922 61 3 62 1924 AVERAGE 73 73 0 78 PRECIPITATION (IN) YESTERDAY 0.00 0.45 1903 0.00 0.00 0.00 MONTH TO DATE T 0.18 -0.18 0.40 SINCE OCT 1 0.87 4.62 -3.75 4.97 SINCE JAN 1 0.87 2.75 -1.88 3.79 SNOWFALL (IN) YESTERDAY 0.0 MONTH TO DATE 0.0 SINCE JAN 1 0.0 SINCE JUL 1 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 9 10 -1 18 SINCE MAR 1 63 75 -12 68 SINCE JUL 1 519 869 -350 648 COOLING YESTERDAY 8 9 -1 13 MONTH TO DATE 181 124 57 99 SINCE MAR 1 329 229 100 160 SINCE JAN 1 391 247 144 202 ................................................................... WIND (MPH) HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (280) HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION W (290) AVERAGE WIND SPEED 8.4 SKY COVER AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 52 800 AM LOWEST 22 100 AM AVERAGE 37 .......................................................... THE PHOENIX AZ CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 86 100 1962 1989 MINIMUM TEMPERATURE (F) 61 38 1896 SUNRISE AND SUNSET APRIL 18 2025.........SUNRISE 554 AM MST SUNSET 701 PM MST APRIL 19 2025.........SUNRISE 553 AM MST SUNSET 702 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$