435  
CDUS45 KRIW 040747  
CLICPR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1247 AM MST TUE FEB 04 2025  
   
...............................  
 
   
..THE CASPER WY CLIMATE SUMMARY FOR FEBRUARY 3 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 46 12:00 AM 55 1953 36 10 37  
MINIMUM 7 9:08 AM -29 1989 15 -8 30  
AVERAGE 27 25 2  
 
PRECIPITATION (IN)  
YESTERDAY T 0.32 1955 0.02 -0.02 0.20  
MONTH TO DATE T 0.05 -0.05 0.20  
SINCE DEC 1 0.64 1.15 -0.51 0.62  
SINCE JAN 1 0.48 0.54 -0.06 0.56  
 
SNOWFALL (IN)  
YESTERDAY T 15.2 2020 0.4 -0.4 0.7  
MONTH TO DATE T 1.1 -1.1 0.7  
SINCE DEC 1 8.2 21.1 -12.9 7.9  
SINCE JUL 1 8.2 38.5 -30.3 21.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 38 40 -2 31  
MONTH TO DATE 84 120 -36 81  
SINCE DEC 1 2487 2605 -118 2410  
SINCE JUL 1 3987 4407 -420 4075  
 
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 23 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 10.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 3:00 AM  
LOWEST 55 12:00 AM  
AVERAGE 76  
   
......................................................  
 
THE CASPER WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 61 1963  
MINIMUM TEMPERATURE (F) 15 -27 1982  
 
SUNRISE AND SUNSET  
FEBRUARY 4 2025......SUNRISE 7:17 AM MST SUNSET 5:23 PM MST  
FEBRUARY 5 2025......SUNRISE 7:16 AM MST SUNSET 5:25 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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