136  
CDUS46 KMFR 190831  
CLIAAT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MEDFORD, OR  
131 AM PDT FRI MAY 19 2023  
   
...............................
 
 
   
..THE ALTURAS CA CLIMATE SUMMARY FOR MAY 18 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 84 411 PM 90 1954 69 15 76  
2008  
MINIMUM 42 444 AM 22 1974 38 4 30  
AVERAGE 63 53 10 53  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.75 1982 0.04 -0.04 0.00  
MONTH TO DATE 1.28 0.74 0.54 0.54  
SINCE OCT 1 11.80 9.55 2.25 6.65  
SINCE JAN 1 7.14 5.99 1.15 2.94  
 
SNOWFALL (IN)  
YESTERDAY MM MM MM MM  
MONTH TO DATE MM 0.0 MM MM  
SINCE JUL 1 MM MM MM MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 2 12 -10 12  
MONTH TO DATE 260 253 7 335  
SINCE MAR 1 1944 1663 281 1781  
SINCE JUL 1 6998 6254 744 6350  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 2.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79 500 AM  
LOWEST 16 100 PM  
AVERAGE 48  
   
......................................................
 
 
THE ALTURAS CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 93 1954  
MINIMUM TEMPERATURE (F) 38 19 1989  
 
SUNRISE AND SUNSET  
MAY 19 2023...........SUNRISE 540 AM PDT SUNSET 818 PM PDT  
MAY 20 2023...........SUNRISE 539 AM PDT SUNSET 819 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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