532  
CXUS56 KSTO 020416  
CLMRBL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
916 PM PDT TUE OCT 01 2024  
   
...............................
 
 
...THE RED BLUFF CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2024...  
 
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 118 09/04/1988  
LOW 41 09/30/2007  
HIGHEST 107 09/04 MM MM  
LOWEST 55 09/29 60 -5  
AVG. MAXIMUM 94.3  
AVG. MINIMUM 60.8  
MEAN 77.5  
DAYS MAX >= 90 24 18.7 5.3  
DAYS MAX <= 32 0 0.0 0.0  
DAYS MIN <= 32 0 0.0 0.0  
DAYS MIN <= 0 0 0.0 0.0  
 
PRECIPITATION (INCHES)  
RECORD  
MAXIMUM 0.61 2022  
MINIMUM 0.26 2021  
TOTALS 0.62 0.19 0.43 0.49  
DAYS >= .01 2 3  
DAYS >= .10 1 2  
DAYS >= .50 1 0  
DAYS >= 1.00 0 0  
DAYS >= %-5.2F 0 0  
 
DEGREE DAYS  
HEATING TOTAL 1 4 -3  
SINCE 7/1 1 0 1  
COOLING TOTAL 387 315 72  
SINCE 1/1 2310 1832 478    
..........................................................
 
 
WIND (MPH)  
AVERAGE WIND SPEED 6.5  
HIGHEST WIND SPEED/DIRECTION 23/160 DATE 09/15  
23/170 09/07  
23/350 09/30  
HIGHEST GUST SPEED/DIRECTION 33/350 DATE 09/30  
 
SKY COVER  
POSSIBLE SUNSHINE (PERCENT) MM  
AVERAGE SKY COVER 0.06  
NUMBER OF DAYS FAIR 27  
NUMBER OF DAYS PC 3  
NUMBER OF DAYS CLOUDY 0  
 
AVERAGE RH (PERCENT) 39  
 
WEATHER CONDITIONS. NUMBER OF DAYS WITH  
THUNDERSTORM 2 MIXED PRECIP 0  
HEAVY RAIN 1 RAIN 1  
LIGHT RAIN 3 FREEZING RAIN 0  
LT FREEZING RAIN 0 HAIL 0  
HEAVY SNOW 0 SNOW 0  
LIGHT SNOW 0 SLEET 0  
FOG 0 FOG W/VIS <= 1/4 MILE 0  
HAZE 1  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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