678  
CDUS46 KMFR 180832  
CLIAAT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MEDFORD, OR  
132 AM PDT MON SEP 18 2023  
   
...............................
 
 
   
..THE ALTURAS CA CLIMATE SUMMARY FOR SEPTEMBER 17 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1905 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 88 300 PM 95 1981 80 8 72  
MINIMUM 44 550 AM 23 2018 37 7 30  
AVERAGE 66 58 8 51  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.56 1989 0.01 -0.01 0.07  
MONTH TO DATE 0.44 0.17 0.27 0.11  
SINCE OCT 1 17.17 11.50 5.67 7.66  
SINCE JAN 1 12.51 7.94 4.57 3.95  
 
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 7 -7 14  
MONTH TO DATE 84 89 -5 45  
SINCE SEP 1 84 89 -5 45  
SINCE JUL 1 117 164 -47 73  
 
COOLING  
YESTERDAY 1 0 1 0  
MONTH TO DATE 1 11 -10 58  
SINCE SEP 1 1 11 -10 58  
SINCE JAN 1 243 233 10 399    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 1.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 70 600 AM  
LOWEST 14 200 PM  
AVERAGE 42  
   
......................................................
 
 
THE ALTURAS CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 94 1937  
1962  
MINIMUM TEMPERATURE (F) 37 22 1965  
1971  
1988  
 
SUNRISE AND SUNSET  
SEPTEMBER 18 2023.....SUNRISE 646 AM PDT SUNSET 706 PM PDT  
SEPTEMBER 19 2023.....SUNRISE 647 AM PDT SUNSET 705 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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