905  
CDUS45 KRIW 310124  
CLICPR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
724 PM MDT THU MAY 30 2024  
   
...............................
 
 
   
..THE CASPER WY CLIMATE SUMMARY FOR MAY 30 2024
 
 
VALID TODAY AS OF 0600 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 72 3:12 PM 92 1984 73 -1 79  
MINIMUM 41 3:34 AM 29 2004 42 -1 41  
2006  
2010  
AVERAGE 57 57 0 60  
 
PRECIPITATION (IN)  
TODAY 0.00 1.15 1971 0.06 -0.06 T  
MONTH TO DATE 2.44 2.14 0.30 2.03  
SINCE MAR 1 4.23 4.39 -0.16 4.17  
SINCE JAN 1 5.26 5.44 -0.18 6.58  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 0.0 0.0  
MONTH TO DATE 3.9 2.6 1.3 0.0  
SINCE MAR 1 13.2 23.4 -10.2 48.3  
SINCE JUL 1 42.5 71.7 -29.2 127.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 8 8 0 5  
MONTH TO DATE 455 402 53 290  
SINCE MAR 1 1981 1991 -10 2232  
SINCE JUL 1 6936 7353 -417 7932  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 3 0 3 0  
SINCE MAR 1 3 0 3 0  
SINCE JAN 1 3 0 3 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 10.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93  
LOWEST 16  
AVERAGE 55  
   
......................................................
 
 
THE CASPER WY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 91 2020  
MINIMUM TEMPERATURE (F) 42 27 1979  
 
SUNRISE AND SUNSET  
MAY 30 2024...........SUNRISE 5:31 AM MDT SUNSET 8:37 PM MDT  
MAY 31 2024...........SUNRISE 5:30 AM MDT SUNSET 8:38 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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