242  
CXUS56 KSTO 091822  
CLMRBL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
1022 AM PST TUE JAN 09 2024  
   
...............................
 
 
...THE RED BLUFF CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2023...  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1933 TO 2024  
 
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S  
VALUE DATE(S) VALUE FROM VALUE  
NORMAL    
..........................................................
 
 
TEMPERATURE (F)  
RECORD  
HIGH 83 12/15/1980  
LOW 19 12/08/2009  
HIGHEST 70 12/04 MM MM  
12/16  
LOWEST 30 12/10 MM MM  
AVG. MAXIMUM 60.5  
AVG. MINIMUM 41.4  
MEAN 50.9  
DAYS MAX >= 90 0 0.0 0.0  
DAYS MAX <= 32 0 0.0 0.0  
DAYS MIN <= 32 1 7.2 -6.2  
DAYS MIN <= 0 0 0.0 0.0  
 
PRECIPITATION (INCHES)  
RECORD  
MAXIMUM 5.67 2022  
MINIMUM 4.69 2023  
TOTALS 4.69R 4.23 0.46 5.67  
DAYS >= .01 11 12  
DAYS >= .10 7 9  
DAYS >= .50 2 5  
DAYS >= 1.00 2 1  
DAYS >= %-5.2F 1 0  
 
DEGREE DAYS  
HEATING TOTAL 429 566 -137  
SINCE 7/1 808 1006 -198  
COOLING TOTAL 0 0 0  
SINCE 1/1 2197 1925 272    
..........................................................
 
 
WIND (MPH)  
AVERAGE WIND SPEED 6.1  
HIGHEST WIND SPEED/DIRECTION 29/160 DATE 12/06  
HIGHEST GUST SPEED/DIRECTION 36/160 DATE 12/06  
 
SKY COVER  
POSSIBLE SUNSHINE (PERCENT) MM  
AVERAGE SKY COVER 0.39  
NUMBER OF DAYS FAIR 17  
NUMBER OF DAYS PC 5  
NUMBER OF DAYS CLOUDY 9  
 
AVERAGE RH (PERCENT) 71  
 
WEATHER CONDITIONS. NUMBER OF DAYS WITH  
THUNDERSTORM 0 MIXED PRECIP 0  
HEAVY RAIN 2 RAIN 5  
LIGHT RAIN 12 FREEZING RAIN 0  
LT FREEZING RAIN 0 HAIL 0  
HEAVY SNOW 0 SNOW 0  
LIGHT SNOW 0 SLEET 0  
FOG 14 FOG W/VIS <= 1/4 MILE 4  
HAZE 7  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab CA Page Main Text Page