392  
CDUS46 KSTO 040856  
CLIRBL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
156 AM PDT MON MAY 04 2026  
   
...............................  
 
   
..THE RED BLUFF CLIMATE SUMMARY FOR MAY 3 2026  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1933 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 70 216 PM 98 1966 78 -8 79  
2013  
MINIMUM 55 502 AM 36 1950 51 4 58  
AVERAGE 63 64 -1 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.04 1.65 1986 0.04 0.00 0.00  
MONTH TO DATE 0.04 0.12 -0.08 0.00  
SINCE OCT 1 23.52 21.25 2.27 22.31  
SINCE JAN 1 11.84 13.44 -1.60 7.93  
 
DEGREE DAYS  
HEATING  
YESTERDAY 2 3 -1 0  
MONTH TO DATE 2 9 -7 0  
SINCE MAR 1 253 518 -265 250  
SINCE JUL 1 2002 2469 -467 2001  
 
COOLING  
YESTERDAY 0 2 -2 4  
MONTH TO DATE 9 6 3 14  
SINCE MAR 1 62 34 28 45  
SINCE JAN 1 62 34 28 45    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION S (180)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 8.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1100 PM  
LOWEST 59 200 PM  
AVERAGE 76  
   
......................................................  
 
THE RED BLUFF CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 103 1990  
MINIMUM TEMPERATURE (F) 51 37 1964  
 
SUNRISE AND SUNSET  
MAY 4 2026...........SUNRISE 147 PM PDT SUNSET 349 AM PDT  
MAY 5 2026...........SUNRISE 145 PM PDT SUNSET 350 AM PDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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