806  
CDUS45 KRIW 140743  
CLICPR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
143 AM MDT SUN APR 14 2024  
   
...............................  
 
   
..THE CASPER WY CLIMATE SUMMARY FOR APRIL 13 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 75 2:36 PM 79 2017 56 19 68  
MINIMUM 37 11:12 PM 7 2020 28 9 31  
2022  
AVERAGE 56 42 14  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.80 1941 0.04 -0.04 0.02  
MONTH TO DATE 0.90 0.53 0.37 1.33  
SINCE MAR 1 1.47 1.37 0.10 1.98  
SINCE JAN 1 2.50 2.42 0.08 4.39  
 
SNOWFALL (IN)  
YESTERDAY 0.0 9.9 1993 0.4 -0.4 T  
MONTH TO DATE 5.0 5.2 -0.2 37.4  
SINCE MAR 1 7.7 15.5 -7.8 46.7  
SINCE JUL 1 37.0 63.8 -26.8 125.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 9 24 -15 15  
MONTH TO DATE 285 317 -32 368  
SINCE MAR 1 1178 1224 -46 1548  
SINCE JUL 1 6133 6586 -453 7248  
 
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 SW (220)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 12.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 67 11:00 PM  
LOWEST 14 3:00 PM  
AVERAGE 41  
   
......................................................  
 
THE CASPER WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 56 78 2015  
MINIMUM TEMPERATURE (F) 28 0 1945  
 
SUNRISE AND SUNSET  
APRIL 14 2024.........SUNRISE 6:25 AM MDT SUNSET 7:48 PM MDT  
APRIL 15 2024.........SUNRISE 6:23 AM MDT SUNSET 7:49 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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