592  
CDUS45 KRIW 290731  
CLICPR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
131 AM MDT SAT MAR 29 2025  
   
...............................
 
 
   
..THE CASPER WY CLIMATE SUMMARY FOR MARCH 28 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 66 12:15 PM 75 2015 53 13 56  
MINIMUM 43 11:59 PM -6 1944 26 17 34  
AVERAGE 55 39 16  
 
PRECIPITATION (IN)  
YESTERDAY 0.04 0.50 2007 0.04 0.00 T  
MONTH TO DATE 1.10 0.74 0.36 0.32  
SINCE MAR 1 1.10 0.74 0.36 0.32  
SINCE JAN 1 1.82 1.79 0.03 1.35  
 
SNOWFALL (IN)  
YESTERDAY 0.0 7.8 1977 0.3 -0.3 0.0  
MONTH TO DATE 4.7 9.2 -4.5 2.4  
SINCE MAR 1 4.7 9.2 -4.5 2.4  
SINCE JUL 1 15.2 57.5 -42.3 31.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 10 26 -16 20  
MONTH TO DATE 768 831 -63 804  
SINCE MAR 1 768 831 -63 804  
SINCE JUL 1 5783 6193 -410 5759  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 11.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 11:00 PM  
LOWEST 22 12:00 PM  
AVERAGE 59  
   
......................................................
 
 
THE CASPER WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 53 74 1986  
MINIMUM TEMPERATURE (F) 26 0 1975  
 
SUNRISE AND SUNSET  
MARCH 29 2025.........SUNRISE 6:53 AM MDT SUNSET 7:29 PM MDT  
MARCH 30 2025.........SUNRISE 6:51 AM MDT SUNSET 7:30 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab WY Page Main Text Page