333  
CDUS46 KSTO 070837  
CLIMOD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
137 AM PDT SUN MAY 07 2023  
   
...............................
 
 
   
..THE MODESTO CA CLIMATE SUMMARY FOR MAY 6 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1931 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 64 2:35 PM 100 1987 80 -16 79  
MINIMUM 51 4:47 AM 37 1933 52 -1 55  
AVERAGE 58 66 -8 67  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 0.91 1994 0.02 0.00 0.00  
MONTH TO DATE 0.40 0.14 0.26 0.00  
SINCE OCT 1 19.71 11.54 8.17 8.99  
SINCE JAN 1 11.58 7.71 3.87 0.84  
 
DEGREE DAYS  
HEATING  
YESTERDAY 7 2 5 0  
MONTH TO DATE 60 13 47 4  
SINCE MAR 1 680 421 259 346  
SINCE JUL 1 2843 2265 578 2201  
 
COOLING  
YESTERDAY 0 3 -3 2  
MONTH TO DATE 0 15 -15 10  
SINCE MAR 1 43 47 -4 39  
SINCE JAN 1 43 47 -4 39    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION N (360)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 2.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 2:00 AM  
LOWEST 56 3:00 PM  
AVERAGE 77  
   
......................................................
 
 
THE MODESTO CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 102 1987  
MINIMUM TEMPERATURE (F) 52 40 1965  
 
SUNRISE AND SUNSET  
MAY 7 2023...........SUNRISE 6:02 AM PDT SUNSET 7:59 PM PDT  
MAY 8 2023...........SUNRISE 6:01 AM PDT SUNSET 8:00 PM PDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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