231  
CDUS45 KPSR 010028  
CLIPHX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PHOENIX AZ  
525 PM MST THU JAN 31 2019  
 
   
...............................
 
 
   
..THE PHOENIX AZ CLIMATE SUMMARY FOR JANUARY 31 2019
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1895 TO 2019  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL   
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 73 457 PM 86 2003 69 4 81  
MINIMUM 51 741 AM 27 1969 47 4 50  
AVERAGE 62 58 4 66  
 
PRECIPITATION (IN)  
TODAY 0.00 0.59 1922 0.03 -0.03 0.00  
MONTH TO DATE 0.74 0.91 -0.17 0.21  
SINCE OCT 1 6.63 3.02 3.61 0.44  
SINCE JAN 1 0.74 0.91 -0.17 0.21  
 
SNOWFALL (IN)  
TODAY 0.0  
MONTH TO DATE 0.0  
SINCE JAN 1 0.0  
SINCE JUL 1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 3 7 -4 0  
MONTH TO DATE 271 269 2 120  
SINCE DEC 1 551 567 -16 313  
SINCE JUL 1 626 670 -44 314  
 
COOLING  
TODAY 0 0 0 1  
MONTH TO DATE 0 2 -2 12  
SINCE DEC 1 0 3 -3 31  
SINCE JAN 1 0 2 -2 12   
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 4.9  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 63 600 AM  
LOWEST 25 400 PM  
AVERAGE 44  
   
......................................................
 
 
THE PHOENIX AZ CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 83 2003  
MINIMUM TEMPERATURE (F) 47 28 1985  
1949  
 
SUNRISE AND SUNSET  
JANUARY 31 2019.......SUNRISE 725 AM MST SUNSET 559 PM MST  
FEBRUARY 1 2019......SUNRISE 724 AM MST SUNSET 559 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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