189  
CXUS55 KRIW 031510  
CLMBYG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
853 AM MDT THU APR 03 2025  
 
...PRELIMINARY MONTHLY CLIMATE SUMMARY FOR BUFFALO FOR THE MONTH OF  
MARCH 2025...  
 
...OFFICIAL CLIMATE DATA FOR THE MONTH OF MARCH 2025 WILL BE  
AVAILABLE IN APPROXIMATELY 60 DAYS FROM THE NATIONAL CENTERS FOR  
ENVIRONMENTAL INFORMATION (HTTP://WWW.NCDC.NOAA.GOV/CDO-  
WEB/DATASETS). UNOFFICIAL ASOS DAILY SUMMARIES ARE AVAILABLE ON THE  
INTERNET AT HTTP://WWW.WEATHER.GOV/CLIMATE/INDEX.PHP?WFO=RIW  
   
..BUFFALO WAS WARMER AND DRIER IN MARCH
 
 
THE AVERAGE TEMPERATURE FOR BUFFALO IN MARCH WAS 37.9 DEGREES WHICH  
IS 2 DEGREES ABOVE NORMAL. THE WARMEST READING FOR THE MONTH WAS 77  
DEGREES ON THE 27TH AND BROKE THE 2015 RECORD OF 70. THE COLDEST  
TEMPERATURE WAS 14 DEGREES ON THE 7TH.  
 
PRECIPITATION FOR THE MONTH WAS 0.60 INCHES...WHICH IS 82 PERCENT OF  
NORMAL. THE WETTEST 24-HOUR PERIOD WAS ON THE 29TH-30TH WITH 0.35  
INCHES. THE 30TH HAD 0.34 INCHES AND BROKE THE 2017 RECORD OF 0.18  
INCHES. THE 6TH HAD 0.20 INCHES AND TIED THE 2008 RECORD. THE  
HIGHEST WIND GUST WAS 59 MPH OCCURRING ON THE 17TH FROM THE  
SOUTHWEST.  
   
..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.  
 
LOOKING AHEAD TO APRIL 2025. THE AVERAGE HIGH TEMPERATURE ON THE  
FIRST OF THE MONTH IS 31 DEGREES...AND THE AVERAGE LOW TEMPERATURE  
IS 30 DEGREES. THE AVERAGE HIGH BY THE END OF THE MONTH IS 57  
DEGREES...AND THE AVERAGE LOW TEMPERATURE IS 36. THE AVERAGE MONTHLY  
PRECIPITATION IS 1.46 INCHES.  
 

 
 
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