642  
CDUS45 KRIW 020045  
CLICPR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
545 PM MST SAT MAR 01 2025  
   
...............................
 
 
   
..THE CASPER WY CLIMATE SUMMARY FOR MARCH 1 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 61 3:28 PM 64 1986 43 18 57  
MINIMUM 21 1:29 AM -12 1960 18 3 29  
AVERAGE 41 30 11 43  
 
PRECIPITATION (IN)  
TODAY 0.00 0.31 1952 0.02 -0.02 0.00  
MONTH TO DATE 0.00 0.02 -0.02 0.00  
SINCE MAR 1 0.00 0.02 -0.02 0.00  
SINCE JAN 1 0.72 1.07 -0.35 1.03  
 
SNOWFALL (IN)  
TODAY MM 0.4 MM 0.0  
MONTH TO DATE MM 0.4 MM 0.0  
SINCE MAR 1 MM 0.4 MM 0.0  
SINCE JUL 1 10.5 48.7 -38.2 29.3  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 24 35 -11 22  
MONTH TO DATE 24 35 -11 22  
SINCE MAR 1 24 35 -11 22  
SINCE JUL 1 5039 5397 -358 4977  
 
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 21 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 12.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 68  
LOWEST 14  
AVERAGE 41  
   
......................................................
 
 
THE CASPER WY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 43 64 2009  
2022  
MINIMUM TEMPERATURE (F) 19 -16 1943  
1960  
 
SUNRISE AND SUNSET  
MARCH 1 2025.........SUNRISE 6:41 AM MST SUNSET 5:56 PM MST  
MARCH 2 2025.........SUNRISE 6:39 AM MST SUNSET 5:57 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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