187  
CDUS46 KEKA 251220  
CLIUKI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE EUREKA CA  
520 AM PDT MON SEP 25 2023  
   
...............................
 
 
   
..THE UKIAH CA CLIMATE SUMMARY FOR SEPTEMBER 24 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 76 3:49 PM 106 1964 87 -11 95  
MINIMUM 50 5:59 AM 36 1958 49 1 53  
AVERAGE 63 68 -5 74  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.90 1904 0.01 -0.01 0.00  
MONTH TO DATE 0.00 0.09 -0.09 1.98  
SINCE OCT 1 39.07 34.77 4.30 21.55  
SINCE JAN 1 26.94 22.53 4.41 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 2 1 1 0  
MONTH TO DATE 4 9 -5 10  
SINCE SEP 1 4 9 -5 10  
SINCE JUL 1 4 11 -7 10  
 
COOLING  
YESTERDAY 0 4 -4 9  
MONTH TO DATE 135 140 -5 220  
SINCE SEP 1 135 140 -5 220  
SINCE JAN 1 1124 942 182 1160    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 3.6  
 
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 38  
AVERAGE 62  
   
......................................................
 
 
THE UKIAH CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 87 104 1952  
2009  
2019  
MINIMUM TEMPERATURE (F) 49 33 1902  
 
SUNRISE AND SUNSET  
SEPTEMBER 25 2023.....SUNRISE 7:03 AM PDT SUNSET 7:05 PM PDT  
SEPTEMBER 26 2023.....SUNRISE 7:04 AM PDT SUNSET 7:03 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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