680  
CDUS46 KMFR 180832  
CLIMHS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MEDFORD, OR  
132 AM PDT MON SEP 18 2023  
   
...............................
 
 
   
..THE MT SHASTA CITY CA CLIMATE SUMMARY FOR SEPTEMBER 17 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1908 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 88 243 PM 92 1951 78 10 67  
1984  
MINIMUM 51 601 AM 25 1965 44 7 43  
AVERAGE 70 61 9 55  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.37 1986 0.02 -0.02 0.16  
MONTH TO DATE 1.14 0.21 0.93 0.16  
SINCE OCT 1 45.41 37.32 8.09 20.37  
SINCE JAN 1 36.28 25.08 11.20 7.02  
 
SNOWFALL (IN)  
YESTERDAY MM MM MM MM  
MONTH TO DATE T 0.0 0.0 T  
SINCE JUL 1 T MM MM T  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 5 -5 10  
MONTH TO DATE 31 53 -22 27  
SINCE SEP 1 31 53 -22 27  
SINCE JUL 1 39 106 -67 37  
 
COOLING  
YESTERDAY 5 1 4 0  
MONTH TO DATE 16 26 -10 87  
SINCE SEP 1 16 26 -10 87  
SINCE JAN 1 503 302 201 652    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 0.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77 1000 PM  
LOWEST 24 200 PM  
   
......................................................
 
 
THE MT SHASTA CITY CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 93 1951  
MINIMUM TEMPERATURE (F) 44 29 1965  
 
SUNRISE AND SUNSET  
SEPTEMBER 18 2023.....SUNRISE 653 AM PDT SUNSET 713 PM PDT  
SEPTEMBER 19 2023.....SUNRISE 654 AM PDT SUNSET 712 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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