Climatological Report (Monthly)
Issued by NWS
Issued by NWS
519 CXUS55 KPSR 011045 CLMPHX CLIMATE REPORT NATIONAL WEATHER SERVICE PHOENIX AZ 345 AM MST TUE OCT 01 2024 ................................... ...THE PHOENIX AZ CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2024... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1895 TO 2024 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE NORMAL .............................................................. TEMPERATURE (F) RECORD HIGH 117 09/28/2024 LOW 47 09/21/1965 09/20/1965 09/22/1895 HIGHEST 117R 09/28 109 8 LOWEST 73 09/18 67 6 09/21 09/22 AVG. MAXIMUM 106.6 100.4 6.2 AVG. MINIMUM 82.5 78.1 4.4 MEAN 94.6 89.2 5.4 DAYS MAX >= 90 30 28.4 1.6 DAYS MAX >= 100 24 DAYS MAX >= 110 12 DAYS MIN <= 32 0 0.0 0.0 DAYS MIN >= 90 2 PRECIPITATION (INCHES) RECORD MAXIMUM 5.41 1939 MINIMUM 0.00 1968 TOTALS T 0.57 -0.57 DAYS >= .01 0 2.5 -2.5 DAYS >= .10 0 1.2 -1.2 DAYS >= .50 0 0.3 -0.3 DAYS >= 1.00 0 0.1 -0.1 GREATEST 24 HR. TOTAL T 09/16 TO 09/16 DEGREE DAYS HEATING TOTAL 0 0 0 SINCE 7/1 0 0 0 COOLING TOTAL 893 727 166 SINCE 1/1 5025 4284 741 .............................................................. WIND (MPH) AVERAGE WIND SPEED 6.9 HIGHEST GUST SPEED/DIRECTION 37/180 DATE 09/16 AVERAGE RH (PERCENT) 19 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 0 HEAVY RAIN 0 RAIN 0 LIGHT RAIN 1 FOG W/VIS <= 1/4 MILE 0 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$