821  
CDUS45 KBYZ 220940  
CLISHR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
340 AM MDT WED JUL 22 2026  
   
...............................
 
 
   
..THE SHERIDAN WY CLIMATE SUMMARY FOR JULY 21 2026
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1907 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 92 454 PM 102 1931 90 2 85  
1982  
2007  
MINIMUM 55 518 AM 42 1978 55 0 54  
AVERAGE 74 72 2 70  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 0.48 2014 0.04 -0.02 0.03  
MONTH TO DATE 0.31 0.78 -0.47 1.24  
SINCE OCT 1 12.21 12.46 -0.25 15.01  
SINCE JAN 1 8.12 9.59 -1.47 13.22  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 18 -18 13  
SINCE JUN 1 142 156 -14 134  
SINCE JUL 1 0 18 -18 13  
 
COOLING  
YESTERDAY 9 7 2 5  
MONTH TO DATE 221 120 101 134  
SINCE JUN 1 236 163 73 168  
SINCE JAN 1 253 167 86 173    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 3.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 1100 PM  
LOWEST 23 400 PM  
AVERAGE 55  
   
......................................................
 
 
THE SHERIDAN WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 90 103 2005  
2020  
MINIMUM TEMPERATURE (F) 55 41 1978  
 
SUNRISE AND SUNSET  
JULY 22 2026..........SUNRISE 543 AM MDT SUNSET 845 PM MDT  
JULY 23 2026..........SUNRISE 544 AM MDT SUNSET 844 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 MT Page
The Nexlab WY Page Main Text Page