287  
CDUS46 KMTR 280027  
CLILVK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
527 PM PDT MON MAR 27 2023  
   
...............................
 
 
   
..THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR MARCH 27 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1930 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 64 3:48 PM 82 1969 66 -2 68  
MINIMUM 33 6:13 AM 28 1972 42 -9 48  
AVERAGE 49 54 -5 58  
 
PRECIPITATION (IN)  
TODAY 0.00 0.75 2012 0.07 -0.07 0.09  
MONTH TO DATE 1.55 1.98 -0.43 0.14  
SINCE OCT 1 19.81 12.96 6.85 10.97  
SINCE JAN 1 9.89 7.73 2.16 0.19  
 
DEGREE DAYS  
HEATING  
TODAY 16 11 5 7  
MONTH TO DATE 398 316 82 264  
SINCE MAR 1 398 316 82 264  
SINCE JUL 1 2458 2257 201 2029  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 1  
SINCE MAR 1 0 0 0 1  
SINCE JAN 1 0 0 0 1    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION E (70)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 1.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 5:00 AM  
LOWEST 30 4:00 PM  
AVERAGE 59  
   
......................................................
 
 
THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 83 2015  
MINIMUM TEMPERATURE (F) 43 30 1972  
 
SUNRISE AND SUNSET  
MARCH 27 2023.........SUNRISE 7:00 AM PDT SUNSET 7:26 PM PDT  
MARCH 28 2023.........SUNRISE 6:59 AM PDT SUNSET 7:26 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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