076  
CXUS55 KBYZ 011156  
CLMSHR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
456 AM MST MON JAN 01 2024  
   
...............................
 
 
   
..THE SHERIDAN WY CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1907 TO 2023  
 
WEATHER OBSERVED NORMAL DEPART  
VALUE DATE(S) VALUE FROM  
NORMAL    
............................................
 
 
TEMPERATURE (F)  
HIGHEST 64 12/05  
LOWEST 7 12/25  
AVG. MAXIMUM 48.6 36.7 11.9  
AVG. MINIMUM 20.4 12.2 8.2  
MEAN 34.5 24.5 10.0  
DAYS MAX >= 90 0  
DAYS MAX <= 32 1  
DAYS MIN <= 32 29  
DAYS MIN <= 0 0  
 
PRECIPITATION (INCHES)  
TOTALS 0.10 0.54 -0.44  
DAYS >= .01 4  
DAYS >= .10 0  
DAYS >= .50 0  
DAYS >= 1.00 0  
GREATEST  
24 HR. TOTAL 0.04 12/09 TO 12/09  
 
DEGREE DAYS  
HEATING TOTAL 937 1257 -320  
SINCE 7/1 2461 3090 -629  
COOLING TOTAL 0 0 0  
SINCE 1/1 385 442 -57    
............................................
 
 
WIND (MPH)  
AVERAGE WIND SPEED 4.8  
HIGHEST WIND SPEED/DIRECTION 36/320 DATE 12/03  
HIGHEST GUST SPEED/DIRECTION 49/320 DATE 12/03  
49/310 12/23  
 
AVERAGE RH (PERCENT) 61  
 
WEATHER CONDITIONS. NUMBER OF DAYS WITH  
THUNDERSTORM 0 MIXED PRECIP 0  
HEAVY RAIN 0 RAIN 1  
LIGHT RAIN 3 FREEZING RAIN 0  
LT FREEZING RAIN 0 HAIL 0  
HEAVY SNOW 0 SNOW 2  
LIGHT SNOW 5 SLEET 0  
FOG 6 FOG W/VIS <= 1/4 MILE 2  
HAZE 5  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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