410  
CXUS55 KRIW 112132 CCA  
CLMCPR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
813 AM MST SAT MAR 02 2024  
 
...PRELIMINARY MONTHLY CLIMATE SUMMARY FOR CASPER FOR THE MONTH OF  
FEBRUARY 2024...  
 
...OFFICIAL CLIMATE DATA FOR THE MONTH OF FEBRUARY 2024 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  
   
..FEBRUARY WAS WARMER AND WETTER THAN NORMAL FOR CASPER
 
 
THE AVERAGE TEMPERATURE FOR CASPER IN FEBRUARY WAS 31.7 DEGREES  
WHICH WAS 5.1 DEGREES ABOVE NORMAL. THE WARMEST READING FOR THE  
MONTH WAS 60 DEGREES ON THE 6TH. THE COLDEST TEMPERATURE WAS 16  
DEGREES BELOW ZERO ON THE 16TH. NO TEMPERATURE RECORDS WERE BROKEN.  
 
PRECIPITATION FOR THE MONTH WAS 0.67 INCHES...WHICH IS 120 PERCENT  
OF NORMAL. THE WETTEST 24-HOUR PERIOD WAS ON THE 15-16TH WHEN 0.20  
INCHES FELL. NO PRECIPITATION OR SNOWFALL RECORDS WERE BROKEN.  
 
SNOWFALL FOR THE MONTH WAS 8.8 INCHES WHICH IS 81 PERCENT OF NORMAL.  
THE SNOWIEST 24-HOURS WAS ON THE 15-16TH WITH 4 INCHES. THE HIGHEST  
WIND GUST WAS 62 MPH FROM THE SOUTHWEST ON THE 26TH.  
   
..THE CASPER WY CLIMATE SUMMARY FOR THE MONTH OF FEBRUARY 2024
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1939 TO 2024  
 
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S  
VALUE DATE(S) VALUE FROM VALUE  
NORMAL    
..........................................................
 
 
TEMPERATURE (F)  
RECORD  
HIGH 68 02/21/1982  
LOW -32 02/17/2006  
HIGHEST 60 02/06  
LOWEST -16 02/16  
AVG. MAXIMUM 42.7 37.8 4.9  
AVG. MINIMUM 20.6 15.4 5.2  
MEAN 31.7 26.6 5.1  
DAYS MAX >= 90 0  
DAYS MAX <= 32 5  
DAYS MIN <= 32 27  
DAYS MIN <= 0 2  
 
PRECIPITATION (INCHES)  
RECORD  
MAXIMUM 1.42 1987  
MINIMUM 0.13 2005  
TOTALS 0.67 0.56 0.11 0.69  
DAILY AVG. 0.02 NAN NAN  
DAYS >= .01 8  
DAYS >= .10 3  
DAYS >= .50 0  
DAYS >= 1.00 0  
GREATEST  
24 HR. TOTAL 0.20 02/03 TO 02/03  
02/15 TO 02/16  
STORM TOTAL 0.20  
 
SNOWFALL (INCHES)  
TOTALS 8.8 10.9 -2.1  
SINCE 7/1 29.6 48.3 -18.7  
SNOWDEPTH AVG. 1  
DAYS >= 1.0 4  
 
DEGREE DAYS  
HEATING TOTAL 961 1075 -114  
SINCE 7/1 4955 5433 -478  
COOLING TOTAL 0 0 0  
SINCE 1/1 0 0 0    
..........................................................
 
 
WIND (MPH)  
AVERAGE WIND SPEED 14.9  
RESULTANT WIND SPEED/DIRECTION 11/220  
HIGHEST WIND SPEED/DIRECTION 46/210 DATE 02/18  
46/240 02/26  
HIGHEST GUST SPEED/DIRECTION 62/240 DATE 02/26  
 
SKY COVER  
POSSIBLE SUNSHINE (PERCENT) MM  
AVERAGE SKY COVER 0.34  
NUMBER OF DAYS FAIR 18  
NUMBER OF DAYS PC 7  
NUMBER OF DAYS CLOUDY 4  
 
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 0 SNOW 3  
LIGHT SNOW 8 SLEET 0  
FOG 10 FOG W/VIS <= 1/4 MILE 3  
HAZE 5  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
LOOKING AHEAD TO MARCH 2024. THE AVERAGE HIGH TEMPERATURE ON THE  
FIRST OF THE MONTH IS 43 DEGREES...AND THE AVERAGE LOW TEMPERATURE  
IS 18 DEGREES. THE AVERAGE HIGH BY THE END OF THE MONTH IS 53  
DEGREES...AND THE AVERAGE LOW TEMPERATURE IS 26. THE AVERAGE MONTHLY  
PRECIPITATION IS 0.84 INCHES. THE AVERAGE MONTHLY SNOWFALL IS 10.3  
INCHES.  
 

 
 
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