191  
CDUS45 KRIW 010730  
CLICPR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1230 AM MST SAT MAR 01 2025  
   
...............................
 
 
   
..THE CASPER WY CLIMATE SUMMARY FOR FEBRUARY 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 59 4:34 PM 61 1972 42 17 42  
MINIMUM 23 11:33 PM -20 1996 18 5 7  
AVERAGE 41 30 11  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.21 1994 0.02 -0.02 0.00  
MONTH TO DATE 0.24 0.56 -0.32 0.67  
SINCE DEC 1 0.88 1.66 -0.78 1.09  
SINCE JAN 1 0.72 1.05 -0.33 1.03  
 
SNOWFALL (IN)  
YESTERDAY 0.0 6.4 1952 0.4 -0.4 0.0  
MONTH TO DATE 2.3 10.9 -8.6 8.8  
SINCE DEC 1 10.5 30.9 -20.4 16.0  
SINCE JUL 1 10.5 48.3 -37.8 29.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 24 35 -11 40  
MONTH TO DATE 1112 1076 36 938  
SINCE DEC 1 3515 3561 -46 3267  
SINCE JUL 1 5015 5363 -348 4932  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 8.8  
 
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 63 11:00 PM  
LOWEST 16 4:00 PM  
AVERAGE 40  
   
......................................................
 
 
THE CASPER WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 43 64 1986  
MINIMUM TEMPERATURE (F) 18 -12 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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