762  
CDUS45 KRIW 250729  
CLICPR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
129 AM MDT SAT MAY 25 2024  
   
...............................
 
 
   
..THE CASPER WY CLIMATE SUMMARY FOR MAY 24 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 66 3:15 PM 86 1967 70 -4 77  
MINIMUM 30 4:32 AM 26 2022 40 -10 44  
AVERAGE 48 55 -7  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.66 2010 0.07 -0.07 0.53  
MONTH TO DATE 2.44 1.73 0.71 1.86  
SINCE MAR 1 4.23 3.98 0.25 4.00  
SINCE JAN 1 5.26 5.03 0.23 6.41  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.5 1950 0.0 0.0 0.0  
MONTH TO DATE 3.9 2.4 1.5 0.0  
SINCE MAR 1 13.2 23.2 -10.0 48.3  
SINCE JUL 1 42.5 71.5 -29.0 127.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 17 10 7 4  
MONTH TO DATE 404 349 55 262  
SINCE MAR 1 1930 1938 -8 2204  
SINCE JUL 1 6885 7300 -415 7904  
 
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 25 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 11.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 5:00 AM  
LOWEST 15 3:00 PM  
AVERAGE 52  
   
......................................................
 
 
THE CASPER WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 85 1969  
2003  
2006  
MINIMUM TEMPERATURE (F) 40 27 2020  
 
SUNRISE AND SUNSET  
MAY 25 2024...........SUNRISE 5:34 AM MDT SUNSET 8:33 PM MDT  
MAY 26 2024...........SUNRISE 5:33 AM MDT SUNSET 8:34 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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