669  
CDUS45 KPSR 130833  
CLIPHX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PHOENIX AZ  
133 AM MST WED SEP 13 2023  
   
...............................
 
 
   
..THE PHOENIX AZ CLIMATE SUMMARY FOR SEPTEMBER 12 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1895 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 102 214 PM 110 1971 102 0 96  
2001  
2017  
MINIMUM 79 1022 PM 58 1916 80 -1 76  
1920  
AVERAGE 91 91 0 86  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 1.90 1897 0.02 0.00 T  
MONTH TO DATE 0.03 0.27 -0.24 0.72  
SINCE OCT 1 6.03 6.92 -0.89 4.56  
SINCE JAN 1 3.03 5.05 -2.02 2.71  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 0.0  
SINCE JAN 1 0.0  
SINCE JUL 1 0.0  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 26 26 0 21  
MONTH TO DATE 351 324 27 353  
SINCE SEP 1 351 324 27 353  
SINCE JAN 1 4218 3881 337 4184    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 8.9  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 62 1100 PM  
LOWEST 23 1200 AM  
AVERAGE 43  
   
......................................................
 
 
THE PHOENIX AZ CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 102 109 2000  
MINIMUM TEMPERATURE (F) 79 55 1900  
 
SUNRISE AND SUNSET  
SEPTEMBER 13 2023.....SUNRISE 610 AM MST SUNSET 637 PM MST  
SEPTEMBER 14 2023.....SUNRISE 611 AM MST SUNSET 636 PM MST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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