626  
CXUS55 KRIW 012005 CCA  
CLMRKS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
113 PM MDT MON APR 01 2024  
 
...PRELIMINARY MONTHLY CLIMATE SUMMARY FOR ROCK SPRINGS FOR THE  
MONTH OF MARCH 2024...  
 
...OFFICIAL CLIMATE DATA FOR THE MONTH OF MARCH 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  
   
..ROCK SPRINGS WAS WETTER AND COLDER THAN NORMAL IN MARCH
 
 
THE AVERAGE TEMPERATURE FOR ROCK SPRINGS IN MARCH WAS 33 DEGREES  
WHICH WAS 1 DEGREE BELOW NORMAL. THE WARMEST READING FOR THE MONTH  
WAS 56 DEGREES ON THE 21ST. THE COLDEST TEMPERATURE WAS 10 DEGREES  
ON THE 5TH. NO TEMPERATURE RECORDS WERE BROKEN.  
 
PRECIPITATION FOR THE MONTH WAS 1.16 INCHES...WHICH WAS 200 PERCENT  
OF NORMAL. THIS WAS THE 6TH WETTEST MARCH ON RECORD. THE WETTEST 24-  
HOUR PERIOD WAS THE 13-14TH WITH 0.71 INCHES. THE 13TH HAD 0.45  
INCHES AND BROKE THE 1973 RECORD OF 0.34. THE HIGHEST WIND GUST WAS  
62 MPH FROM THE SOUTHWEST ON THE 2ND.  
   
..THE ROCK SPRINGS WY CLIMATE SUMMARY FOR THE MONTH OF MARCH 2024
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1948 TO 2024  
 
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S  
VALUE DATE(S) VALUE FROM VALUE  
NORMAL    
..........................................................
 
 
TEMPERATURE (F)  
RECORD  
HIGH 72 03/31/2012  
LOW -12 03/11/1969  
HIGHEST 56 03/21  
LOWEST 10 03/05  
AVG. MAXIMUM 42.0 43.9 -1.9  
AVG. MINIMUM 23.9 24.1 -0.2  
MEAN 33.0 34.0 -1.0  
DAYS MAX >= 90 0  
DAYS MAX <= 32 4  
DAYS MIN <= 32 30  
DAYS MIN <= 0 0  
 
PRECIPITATION (INCHES)  
RECORD  
MAXIMUM 1.97 1977  
MINIMUM T 2013  
TOTALS 1.16 0.58 0.58 0.28  
DAILY AVG. 0.04 0.02 0.02  
DAYS >= .01 13  
DAYS >= .10 4  
DAYS >= .50 0  
DAYS >= 1.00 0  
GREATEST  
24 HR. TOTAL 0.71 03/13 TO 03/14  
STORM TOTAL 0.45  
 
SNOWFALL (INCHES)  
TOTALS MM 6.4 MM  
SINCE 7/1 MM 42.1 MM  
SNOWDEPTH AVG. MM  
DAYS >= 1.0 MM  
 
DEGREE DAYS  
HEATING TOTAL 986 961 25  
SINCE 7/1 6294 6751 -457  
COOLING TOTAL 0 0 0  
SINCE 1/1 0 0 0    
..........................................................
 
 
WIND (MPH)  
AVERAGE WIND SPEED 11.7  
RESULTANT WIND SPEED/DIRECTION 5/230  
HIGHEST WIND SPEED/DIRECTION 44/250 DATE 03/02  
HIGHEST GUST SPEED/DIRECTION 62/250 DATE 03/02  
 
SKY COVER  
POSSIBLE SUNSHINE (PERCENT) MM  
AVERAGE SKY COVER 0.45  
NUMBER OF DAYS FAIR 13  
NUMBER OF DAYS PC 12  
NUMBER OF DAYS CLOUDY 6  
 
AVERAGE RH (PERCENT) 70  
 
WEATHER CONDITIONS. NUMBER OF DAYS WITH  
THUNDERSTORM 1 MIXED PRECIP 0  
HEAVY RAIN 0 RAIN 0  
LIGHT RAIN 3 FREEZING RAIN 0  
LT FREEZING RAIN 0 HAIL 0  
HEAVY SNOW 6 SNOW 9  
LIGHT SNOW 16 SLEET 0  
FOG 15 FOG W/VIS <= 1/4 MILE 9  
HAZE 6  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
LOOKING AHEAD TO APRIL 2024. THE AVERAGE HIGH TEMPERATURE ON THE  
FIRST OF THE MONTH IS 49 DEGREES...AND THE AVERAGE LOW TEMPERATURE  
IS 27 DEGREES. THE AVERAGE HIGH BY THE END OF THE MONTH IS 57  
DEGREES AND THE AVERAGE LOW TEMPERATURE IS 33. THE AVERAGE MONTHLY  
PRECIPITATION IS 0.91 INCHES.  
 

 
 
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