863  
CDUS45 KRIW 130045  
CLICPR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
545 PM MST WED FEB 12 2025  
   
...............................  
 
   
..THE CASPER WY CLIMATE SUMMARY FOR FEBRUARY 12 2025  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 13 4:53 PM 61 1962 37 -24 43  
MINIMUM -11 7:30 AM -18 1948 15 -26 25  
1949  
AVERAGE 1 26 -25 34  
 
PRECIPITATION (IN)  
TODAY 0.00 0.30 1990 0.02 -0.02 0.00  
MONTH TO DATE 0.13 0.22 -0.09 0.33  
SINCE DEC 1 0.77 1.32 -0.55 0.75  
SINCE JAN 1 0.61 0.71 -0.10 0.69  
 
SNOWFALL (IN)  
TODAY MM 0.4 MM 0.0  
MONTH TO DATE 0.9 4.6 -3.7 2.7  
SINCE DEC 1 9.1 24.6 -15.5 9.9  
SINCE JUL 1 9.1 42.0 -32.9 23.2  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 64 39 25 31  
MONTH TO DATE 495 479 16 361  
SINCE DEC 1 2898 2964 -66 2690  
SINCE JUL 1 4398 4766 -368 4355  
 
COOLING  
TODAY 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 12 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 4.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87  
LOWEST 42  
AVERAGE 65  
   
......................................................  
 
THE CASPER WY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 61 2015  
MINIMUM TEMPERATURE (F) 15 -20 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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