050  
CDUS45 KRIW 092345  
CLICPR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
545 PM MDT SUN MAR 09 2025  
   
...............................
 
 
   
..THE CASPER WY CLIMATE SUMMARY FOR MARCH 9 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 42 4:00 PM 69 1972 46 -4 53  
MINIMUM 29 3:00 AM -22 2022 21 8 17  
AVERAGE 36 34 2 35  
 
PRECIPITATION (IN)  
TODAY T 0.37 1956 0.03 -0.03 0.00  
MONTH TO DATE 0.87 0.21 0.66 0.01  
SINCE MAR 1 0.87 0.21 0.66 0.01  
SINCE JAN 1 1.59 1.26 0.33 1.04  
 
SNOWFALL (IN)  
TODAY MM 0.3 MM 0.0  
MONTH TO DATE 2.0 3.0 -1.0 T  
SINCE MAR 1 2.0 3.0 -1.0 T  
SINCE JUL 1 12.5 51.3 -38.8 29.3  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 29 31 -2 30  
MONTH TO DATE 309 298 11 283  
SINCE MAR 1 309 298 11 283  
SINCE JUL 1 5324 5660 -336 5238  
 
COOLING  
TODAY 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 30 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 43 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 23.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82  
LOWEST 57  
AVERAGE 70  
   
......................................................
 
 
THE CASPER WY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 47 70 1972  
1989  
MINIMUM TEMPERATURE (F) 21 -25 2022  
 
SUNRISE AND SUNSET  
MARCH 9 2025.........SUNRISE 7:28 AM MDT SUNSET 7:06 PM MDT  
MARCH 10 2025.........SUNRISE 7:26 AM MDT SUNSET 7:07 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