174  
CDUS46 KEKA 011204  
CLIUKI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE EUREKA CA  
504 AM PDT SUN OCT 01 2023  
   
...............................
 
 
   
..THE UKIAH CA CLIMATE SUMMARY FOR SEPTEMBER 30 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 73 1:31 PM 102 1952 85 -12 91  
2020  
MINIMUM 53 5:53 AM 30 1926 48 5 52  
AVERAGE 63 67 -4 72  
 
PRECIPITATION (IN)  
YESTERDAY 0.09 0.11 1951 0.01 0.08 0.00  
2013  
MONTH TO DATE 0.20 0.16 0.04 1.98  
SINCE OCT 1 39.27 34.84 4.43 21.55  
SINCE JAN 1 27.14 22.60 4.54 6.82  
 
SNOWFALL (IN)  
YESTERDAY MM MM MM MM MM MM  
MONTH TO DATE 0.0 MM MM T  
SINCE SEP 1 0.0 MM MM T  
SINCE JUL 1 0.0 MM MM T  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 2 2 0 0  
MONTH TO DATE 12 18 -6 10  
SINCE SEP 1 12 18 -6 10  
SINCE JUL 1 12 20 -8 10  
 
COOLING  
YESTERDAY 0 3 -3 7  
MONTH TO DATE 135 164 -29 248  
SINCE SEP 1 135 164 -29 248  
SINCE JAN 1 1124 966 158 1188    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 3.9  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96  
LOWEST 47  
AVERAGE 72  
   
......................................................
 
 
THE UKIAH CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 105 1952  
1980  
MINIMUM TEMPERATURE (F) 48 32 1902  
 
SUNRISE AND SUNSET  
OCTOBER 1 2023.......SUNRISE 7:09 AM PDT SUNSET 6:56 PM PDT  
OCTOBER 2 2023.......SUNRISE 7:10 AM PDT SUNSET 6:54 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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