082  
CDUS45 KRIW 180028  
CLICPR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
528 PM MST MON FEB 17 2025  
   
...............................
 
 
   
..THE CASPER WY CLIMATE SUMMARY FOR FEBRUARY 17 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 15 3:32 PM 58 1943 38 -23 26  
MINIMUM 8 10:08 AM -32 2006 15 -7 -5  
AVERAGE 12 26 -14 11  
 
PRECIPITATION (IN)  
TODAY T 0.26 1992 0.02 -0.02 0.00  
MONTH TO DATE 0.20 0.32 -0.12 0.54  
SINCE DEC 1 0.84 1.42 -0.58 0.96  
SINCE JAN 1 0.68 0.81 -0.13 0.90  
 
SNOWFALL (IN)  
TODAY MM 0.3 MM 0.0  
MONTH TO DATE 1.9 6.6 -4.7 6.7  
SINCE DEC 1 10.1 26.6 -16.5 13.9  
SINCE JUL 1 10.1 44.0 -33.9 27.2  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 53 38 15 54  
MONTH TO DATE 733 673 60 595  
SINCE DEC 1 3136 3158 -22 2924  
SINCE JUL 1 4636 4960 -324 4589  
 
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 16 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 9.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100  
LOWEST 83  
AVERAGE 92  
   
......................................................
 
 
THE CASPER WY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 38 64 1958  
MINIMUM TEMPERATURE (F) 15 -31 2006  
 
SUNRISE AND SUNSET  
FEBRUARY 17 2025......SUNRISE 7:00 AM MST SUNSET 5:40 PM MST  
FEBRUARY 18 2025......SUNRISE 6:58 AM MST SUNSET 5:42 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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