938  
CDUS46 KEKA 221223  
CLIUKI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE EUREKA CA  
523 AM PDT FRI SEP 22 2023  
   
...............................
 
 
   
..THE UKIAH CA CLIMATE SUMMARY FOR SEPTEMBER 21 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1903 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 82 2:52 PM 106 1943 88 -6 77  
MINIMUM 47 6:07 AM 33 1902 50 -3 55  
AVERAGE 65 69 -4 66  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.45 1923 0.01 -0.01 T  
MONTH TO DATE 0.00 0.07 -0.07 1.98  
SINCE OCT 1 39.07 34.75 4.32 21.55  
SINCE JAN 1 26.94 22.51 4.43 6.82  
 
SNOWFALL (IN)  
YESTERDAY MM MM MM MM MM MM  
MONTH TO DATE 0.0 0.0 0.0 T  
SINCE SEP 1 0.0 0.0 0.0 T  
SINCE JUL 1 0.0 MM MM T  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 6 -6 10  
SINCE SEP 1 0 6 -6 10  
SINCE JUL 1 0 8 -8 10  
 
COOLING  
YESTERDAY 0 5 -5 1  
MONTH TO DATE 133 128 5 202  
SINCE SEP 1 133 128 5 202  
SINCE JAN 1 1122 930 192 1142    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 4.1  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86  
LOWEST 19  
AVERAGE 53  
   
......................................................
 
 
THE UKIAH CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 108 1943  
MINIMUM TEMPERATURE (F) 50 34 1924  
 
SUNRISE AND SUNSET  
SEPTEMBER 22 2023.....SUNRISE 7:00 AM PDT SUNSET 7:10 PM PDT  
SEPTEMBER 23 2023.....SUNRISE 7:01 AM PDT SUNSET 7:08 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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