382  
CXUS55 KRIW 031453  
CLMBYG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
853 AM MDT THU APR 03 2025  
   
...............................
 
 
   
..THE BUFFALO WY CLIMATE SUMMARY FOR THE MONTH OF MARCH 2025
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1998 TO 2025  
 
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S  
VALUE DATE(S) VALUE FROM VALUE  
NORMAL    
..........................................................
 
 
TEMPERATURE (F)  
RECORD  
HIGH 79 03/18/2017  
LOW -15 03/03/2019  
HIGHEST 77 03/27  
LOWEST 14 03/07  
AVG. MAXIMUM 48.5 46.4 2.1  
AVG. MINIMUM 27.4 25.3 2.1  
MEAN 37.9 35.9 2.0  
DAYS MAX >= 90 0  
DAYS MAX <= 32 6  
DAYS MIN <= 32 23  
DAYS MIN <= 0 0  
 
PRECIPITATION (INCHES)  
RECORD  
MAXIMUM 2.02 2017  
MINIMUM 0.06 2012  
TOTALS 0.60 0.73 -0.13 0.31  
DAILY AVG. 0.02 0.02 -0.00  
DAYS >= .01 4  
DAYS >= .10 2  
DAYS >= .50 0  
DAYS >= 1.00 0  
GREATEST  
24 HR. TOTAL 0.35 03/29 TO 03/30  
STORM TOTAL 0.34  
 
 
DEGREE DAYS  
HEATING TOTAL 831 904 -73  
SINCE 7/1 5773 6059 -286  
COOLING TOTAL 0 0 0  
SINCE 1/1 0 0 0    
..........................................................
 
 
WIND (MPH)  
AVERAGE WIND SPEED 9.5  
RESULTANT WIND SPEED/DIRECTION 4/310  
HIGHEST WIND SPEED/DIRECTION 45/220 DATE 03/16  
HIGHEST GUST SPEED/DIRECTION 59/230 DATE 03/17  
 
SKY COVER  
POSSIBLE SUNSHINE (PERCENT) MM  
AVERAGE SKY COVER 0.38  
NUMBER OF DAYS FAIR 17  
NUMBER OF DAYS PC 7  
NUMBER OF DAYS CLOUDY 7  
 
AVERAGE RH (PERCENT) 62  
 
WEATHER CONDITIONS. NUMBER OF DAYS WITH  
THUNDERSTORM 0 MIXED PRECIP 0  
HEAVY RAIN 0 RAIN 0  
LIGHT RAIN 5 FREEZING RAIN 0  
LT FREEZING RAIN 0 HAIL 0  
HEAVY SNOW 3 SNOW 5  
LIGHT SNOW 12 SLEET 0  
FOG 13 FOG W/VIS <= 1/4 MILE 6  
HAZE 3  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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