378  
CDUS45 KRIW 070046  
CLICPR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
546 PM MST THU MAR 06 2025  
   
...............................
 
 
   
..THE CASPER WY CLIMATE SUMMARY FOR MARCH 6 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 34 4:57 AM 64 2016 45 -11 43  
MINIMUM 24 4:59 PM -12 1943 20 4 23  
AVERAGE 29 32 -3 33  
 
PRECIPITATION (IN)  
TODAY 0.49 0.65 1990 0.02 0.47 T  
MONTH TO DATE 0.51 0.14 0.37 0.01  
SINCE MAR 1 0.51 0.14 0.37 0.01  
SINCE JAN 1 1.23 1.19 0.04 1.04  
 
SNOWFALL (IN)  
TODAY MM 0.3 MM T  
MONTH TO DATE T 2.0 -2.0 T  
SINCE MAR 1 T 2.0 -2.0 T  
SINCE JUL 1 10.5 50.3 -39.8 29.3  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 36 33 3 32  
MONTH TO DATE 190 203 -13 184  
SINCE MAR 1 190 203 -13 184  
SINCE JUL 1 5205 5565 -360 5139  
 
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 26 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 18.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HEAVY SNOW  
SNOW  
LIGHT SNOW  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100  
LOWEST 59  
AVERAGE 80  
   
......................................................
 
 
THE CASPER WY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 45 64 1986  
MINIMUM TEMPERATURE (F) 20 -10 2022  
 
SUNRISE AND SUNSET  
MARCH 6 2025.........SUNRISE 6:33 AM MST SUNSET 6:02 PM MST  
MARCH 7 2025.........SUNRISE 6:31 AM MST SUNSET 6:03 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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