869  
CDUS45 KRIW 050807  
CLICPR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
207 AM MDT MON JUN 05 2023  
   
...............................
 
 
   
..THE CASPER WY CLIMATE SUMMARY FOR JUNE 4 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1939 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 69 6:22 PM 95 2021 75 -6 77  
MINIMUM 51 4:38 AM 30 1943 43 8 43  
AVERAGE 60 59 1  
 
PRECIPITATION (IN)  
YESTERDAY 0.51R 0.38 1983 0.06 0.45 T  
MONTH TO DATE 1.02 0.23 0.79 0.20  
SINCE JUN 1 1.02 0.23 0.79 0.20  
SINCE JAN 1 7.87 5.74 2.13 8.08  
 
SNOWFALL (IN)  
YESTERDAY 0.0 2.0 1998 0.1 -0.1 0.0  
MONTH TO DATE 0.0 0.1 -0.1 0.0  
SINCE JUN 1 0.0 0.1 -0.1 0.0  
SINCE JUL 1 134.3 71.8 62.5 98.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 5 7 -2 5  
MONTH TO DATE 27 29 -2 38  
SINCE JUN 1 27 29 -2 38  
SINCE JUL 1 7965 7389 576 7208  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 3 -3 0  
SINCE JUN 1 0 3 -3 0  
SINCE JAN 1 0 7 -7 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 3.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 4:00 AM  
LOWEST 55 6:00 PM  
AVERAGE 76  
   
......................................................
 
 
THE CASPER WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 94 2020  
MINIMUM TEMPERATURE (F) 43 32 1966  
1998  
 
SUNRISE AND SUNSET  
JUNE 5 2023..........SUNRISE 5:28 AM MDT SUNSET 8:41 PM MDT  
JUNE 6 2023..........SUNRISE 5:28 AM MDT SUNSET 8:42 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab WY Page Main Text Page