568  
CDUS45 KRIW 310728  
CLICPR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
128 AM MDT SUN MAR 31 2024  
   
...............................  
 
   
..THE CASPER WY CLIMATE SUMMARY FOR MARCH 30 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 45 2:13 PM 73 1966 53 -8 53  
1986  
MINIMUM 28 5:43 AM 6 1954 26 2 17  
AVERAGE 37 40 -3  
 
PRECIPITATION (IN)  
YESTERDAY 0.11 0.62 2016 0.03 0.08 0.00  
MONTH TO DATE 0.43 0.80 -0.37 0.62  
SINCE MAR 1 0.43 0.80 -0.37 0.62  
SINCE JAN 1 1.46 1.85 -0.39 3.03  
 
SNOWFALL (IN)  
YESTERDAY T 9.7 2016 0.3 -0.3 0.0  
MONTH TO DATE 2.4 9.9 -7.5 8.9  
SINCE MAR 1 2.4 9.9 -7.5 8.9  
SINCE JUL 1 31.7 58.2 -26.5 87.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 28 25 3 30  
MONTH TO DATE 862 882 -20 1149  
SINCE MAR 1 862 882 -20 1149  
SINCE JUL 1 5817 6244 -427 6849  
 
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 24 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 6.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 5:00 AM  
LOWEST 79 2:00 PM  
AVERAGE 90  
   
......................................................  
 
THE CASPER WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 53 77 2012  
MINIMUM TEMPERATURE (F) 26 5 1954  
 
SUNRISE AND SUNSET  
MARCH 31 2024.........SUNRISE 6:49 AM MDT SUNSET 7:32 PM MDT  
APRIL 1 2024.........SUNRISE 6:47 AM MDT SUNSET 7:33 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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