324  
CDUS45 KRIW 250730  
CLIRKS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1229 AM MST SAT JAN 25 2020  
 
   
...............................
 
 
   
..THE ROCK SPRINGS WY CLIMATE SUMMARY FOR JANUARY 24 2020
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1948 TO 2020  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 33 313 PM 51 1959 30 3 28  
MINIMUM 23 838 AM -19 1949 12 11 14  
AVERAGE 28 21 7 21  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.12 1958 0.01 -0.01 0.00  
MONTH TO DATE T 0.34 -0.34 0.24  
SINCE DEC 1 0.14 0.84 -0.70 0.36  
SINCE JAN 1 T 0.34 -0.34 0.24  
 
DEGREE DAYS  
HEATING  
YESTERDAY 37 44 -7 44  
MONTH TO DATE 1051 1051 0 1130  
SINCE DEC 1 2499 2410 89 2585  
SINCE JUL 1 4614 4403 211 4499  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 15.4  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 600 PM  
LOWEST 69 300 PM  
AVERAGE 81  
   
......................................................
 
 
 
THE ROCK SPRINGS WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 30 47 2015  
MINIMUM TEMPERATURE (F) 12 -20 1949  
 
 
SUNRISE AND SUNSET  
JANUARY 25 2020.......SUNRISE 735 AM MST SUNSET 523 PM MST  
JANUARY 26 2020.......SUNRISE 734 AM MST SUNSET 524 PM MST  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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