472  
CDUS45 KRIW 120729  
CLICPR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1229 AM MST WED FEB 12 2025  
   
...............................
 
 
   
..THE CASPER WY CLIMATE SUMMARY FOR FEBRUARY 11 2025
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1939 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 15 2:18 PM 65 1962 37 -22 39  
MINIMUM -4 11:40 PM -17 1986 15 -19 16  
AVERAGE 6 26 -20  
 
PRECIPITATION (IN)  
YESTERDAY T 0.21 1978 0.02 -0.02 0.00  
MONTH TO DATE 0.13 0.20 -0.07 0.33  
SINCE DEC 1 0.77 1.30 -0.53 0.75  
SINCE JAN 1 0.61 0.69 -0.08 0.69  
 
SNOWFALL (IN)  
YESTERDAY MM 4.1 2022 0.4 MM 0.0  
MONTH TO DATE 0.9 4.2 -3.3 2.7  
SINCE DEC 1 9.1 24.2 -15.1 9.9  
SINCE JUL 1 9.1 41.6 -32.5 23.2  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 59 40 19 37  
MONTH TO DATE 431 440 -9 330  
SINCE DEC 1 2834 2925 -91 2659  
SINCE JUL 1 4334 4727 -393 4324  
 
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 21 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 7.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 12:00 AM  
LOWEST 61 2:00 PM  
AVERAGE 74  
   
......................................................
 
 
THE CASPER WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 61 1962  
MINIMUM TEMPERATURE (F) 15 -18 1948  
1949  
 
SUNRISE AND SUNSET  
FEBRUARY 12 2025......SUNRISE 7:07 AM MST SUNSET 5:34 PM MST  
FEBRUARY 13 2025......SUNRISE 7:05 AM MST SUNSET 5:35 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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