579  
CDUS45 KRIW 280732  
CLICPR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
132 AM MDT THU MAR 28 2024  
   
...............................
 
 
   
..THE CASPER WY CLIMATE SUMMARY FOR MARCH 27 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 51 2:41 PM 73 1946 53 -2 30  
1986  
MINIMUM 18 2:55 AM -6 2009 26 -8 14  
AVERAGE 35 39 -4  
 
PRECIPITATION (IN)  
YESTERDAY T 0.37 2007 0.03 -0.03 0.03  
MONTH TO DATE 0.32 0.70 -0.38 0.62  
SINCE MAR 1 0.32 0.70 -0.38 0.62  
SINCE JAN 1 1.35 1.75 -0.40 3.03  
 
SNOWFALL (IN)  
YESTERDAY 0.0 5.2 1975 0.4 -0.4 1.0  
MONTH TO DATE 2.4 8.9 -6.5 8.9  
SINCE MAR 1 2.4 8.9 -6.5 8.9  
SINCE JUL 1 31.7 57.2 -25.5 87.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 30 26 4 43  
MONTH TO DATE 784 805 -21 1054  
SINCE MAR 1 784 805 -21 1054  
SINCE JUL 1 5739 6167 -428 6754  
 
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 28 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 15.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 3:00 AM  
LOWEST 19 2:00 PM  
AVERAGE 56  
   
......................................................
 
 
THE CASPER WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 53 75 2015  
MINIMUM TEMPERATURE (F) 26 -6 1944  
 
SUNRISE AND SUNSET  
MARCH 28 2024.........SUNRISE 6:54 AM MDT SUNSET 7:28 PM MDT  
MARCH 29 2024.........SUNRISE 6:52 AM MDT SUNSET 7:29 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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