493  
CDUS45 KRIW 260729  
CLICPR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
129 AM MDT SUN MAY 26 2024  
   
...............................  
 
   
..THE CASPER WY CLIMATE SUMMARY FOR MAY 25 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 68 1:42 PM 85 1969 71 -3 77  
2003  
2006  
MINIMUM 44 12:30 AM 27 2020 40 4 48  
AVERAGE 56 56 0  
 
PRECIPITATION (IN)  
YESTERDAY 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)  
YESTERDAY 0.0 2.1 1950 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  
YESTERDAY 9 10 -1 2  
MONTH TO DATE 413 359 54 264  
SINCE MAR 1 1939 1948 -9 2206  
SINCE JUL 1 6894 7310 -416 7906  
 
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 SW (210)  
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 11.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 76 10:00 PM  
LOWEST 27 2:00 PM  
AVERAGE 52  
   
......................................................  
 
THE CASPER WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 91 2006  
MINIMUM TEMPERATURE (F) 41 29 1950  
1989  
 
SUNRISE AND SUNSET  
MAY 26 2024...........SUNRISE 5:33 AM MDT SUNSET 8:34 PM MDT  
MAY 27 2024...........SUNRISE 5:32 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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