223  
CDUS45 KRIW 090727  
CLICPR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1227 AM MST SAT MAR 09 2024  
   
...............................  
 
   
..THE CASPER WY CLIMATE SUMMARY FOR MARCH 8 2024  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1939 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 42 3:55 PM 66 2021 46 -4 29  
MINIMUM 20 11:59 PM -6 1969 21 -1 -6  
AVERAGE 31 33 -2  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.56 1992 0.02 -0.02 0.00  
MONTH TO DATE 0.01 0.18 -0.17 0.07  
SINCE MAR 1 0.01 0.18 -0.17 0.07  
SINCE JAN 1 1.04 1.23 -0.19 2.48  
 
SNOWFALL (IN)  
YESTERDAY 0.0 7.7 1979 0.4 -0.4 0.0  
MONTH TO DATE T 2.7 -2.7 1.2  
SINCE MAR 1 T 2.7 -2.7 1.2  
SINCE JUL 1 29.6 51.0 -21.4 79.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 34 32 2 53  
MONTH TO DATE 253 267 -14 361  
SINCE MAR 1 253 267 -14 361  
SINCE JUL 1 5208 5629 -421 6061  
 
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 14 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 4.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 12:00 AM  
LOWEST 25 5:00 PM  
AVERAGE 61  
   
......................................................  
 
THE CASPER WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 46 69 1972  
MINIMUM TEMPERATURE (F) 21 -22 2022  
 
SUNRISE AND SUNSET  
MARCH 9 2024.........SUNRISE 6:27 AM MST SUNSET 6:06 PM MST  
MARCH 10 2024.........SUNRISE 7:25 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.  
 
 
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