856  
CDUS45 KRIW 020727  
CLICPR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1227 AM MST SUN MAR 02 2025  
   
...............................  
 
   
..THE CASPER WY CLIMATE SUMMARY FOR MARCH 1 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 61 3:28 PM 64 1986 43 18 57  
MINIMUM 17 11:50 PM -12 1960 18 -1 29  
AVERAGE 39 30 9  
 
PRECIPITATION (IN)  
YESTERDAY 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)  
YESTERDAY 0.0 10.3 1952 0.4 -0.4 0.0  
MONTH TO DATE 0.0 0.4 -0.4 0.0  
SINCE MAR 1 0.0 0.4 -0.4 0.0  
SINCE JUL 1 10.5 48.7 -38.2 29.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 26 35 -9 22  
MONTH TO DATE 26 35 -9 22  
SINCE MAR 1 26 35 -9 22  
SINCE JUL 1 5041 5397 -356 4977  
 
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 21 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 10.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 68 5:00 AM  
LOWEST 14 3:00 PM  
AVERAGE 41  
   
......................................................  
 
THE CASPER WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 43 64 2009  
2022  
MINIMUM TEMPERATURE (F) 19 -16 1943  
1960  
 
SUNRISE AND SUNSET  
MARCH 2 2025.........SUNRISE 6:39 AM MST SUNSET 5:57 PM MST  
MARCH 3 2025.........SUNRISE 6:38 AM MST SUNSET 5:58 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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