814  
CDUS45 KRIW 260032  
CLICPR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
632 PM MDT SAT MAY 25 2024  
   
...............................  
 
   
..THE CASPER WY CLIMATE SUMMARY FOR MAY 25 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 68 1:42 PM 85 1969 71 -3 77  
2003  
2006  
MINIMUM 42 12:30 AM 27 2020 40 2 48  
AVERAGE 55 56 -1 63  
 
PRECIPITATION (IN)  
TODAY 0.00 0.78 1962 0.07 -0.07 0.04  
MONTH TO DATE 2.44 1.80 0.64 1.90  
SINCE MAR 1 4.23 4.05 0.18 4.04  
SINCE JAN 1 5.26 5.10 0.16 6.45  
 
SNOWFALL (IN)  
TODAY 0.0 0.1 -0.1 0.0  
MONTH TO DATE 3.9 2.5 1.4 0.0  
SINCE MAR 1 13.2 23.3 -10.1 48.3  
SINCE JUL 1 42.5 71.6 -29.1 127.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 10 10 0 2  
MONTH TO DATE 414 359 55 264  
SINCE MAR 1 1940 1948 -8 2206  
SINCE JUL 1 6895 7310 -415 7906  
 
COOLING  
TODAY 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 SW (210)  
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 11.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 73  
LOWEST 27  
AVERAGE 50  
   
......................................................  
 
THE CASPER WY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 91 2006  
MINIMUM TEMPERATURE (F) 41 29 1950  
1989  
 
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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