543  
CXUS55 KRIW 020146  
CLMWRL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
608 PM MST SAT FEB 01 2025  
 
...PRELIMINARY MONTHLY CLIMATE SUMMARY FOR WORLAND MUNICIPAL AIRPORT  
FOR THE MONTH OF JANUARY 2025...  
 
...OFFICIAL CLIMATE DATA FOR THE MONTH OF JANUARY 2025 WILL BE  
AVAILABLE APPROXIMATELY IN 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  
   
..WORLAND WAS DRIER THAN NORMAL IN JANUARY  
 
AVERAGE TEMPERATURE FOR WORLAND IN JANUARY WAS 16.7 DEGREES WHICH IS  
0.2 DEGREES BELOW NORMAL. THE WARMEST READING OF THE MONTH WAS 50  
DEGREES ON THE 29TH. THE COLDEST READING FOR THE MONTH WAS 15  
DEGREES BELOW ZERO ON THE 20TH. NO TEMPERATURE RECORDS WERE BROKEN.  
 
TOTAL PRECIPITATION FOR THE MONTH WAS 0.12 INCHES...WHICH IS 55  
PERCENT OF NORMAL. THE WETTEST 24-HOUR PERIOD DURING THE MONTH WAS  
ON THE 4TH WITH 0.08 INCHES. NO PRECIPITATION RECORDS WERE BROKEN  
THIS MONTH. THE HIGHEST WIND GUST WAS 38 MPH FROM THE NORTHWEST ON  
THE 17TH.  
   
..THE WORLAND WY CLIMATE SUMMARY FOR THE MONTH OF JANUARY 2025  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1947 TO 2025  
 
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S  
VALUE DATE(S) VALUE FROM VALUE  
NORMAL    
..........................................................  
 
TEMPERATURE (F)  
RECORD  
HIGH 62 01/08/1966  
LOW -38 01/18/1984  
01/12/1963  
01/10/1962  
HIGHEST 50 01/29  
LOWEST -15 01/20  
AVG. MAXIMUM 30.9 30.7 0.2  
AVG. MINIMUM 2.5 3.0 -0.5  
MEAN 16.7 16.9 -0.2  
DAYS MAX >= 90 0  
DAYS MAX <= 32 19  
DAYS MIN <= 32 31  
DAYS MIN <= 0 11  
 
PRECIPITATION (INCHES)  
RECORD  
MAXIMUM 1.09 1995  
MINIMUM 0.00 1992  
TOTALS 0.12 0.22 -0.10 T  
DAILY AVG. 0.00 0.01 -0.01  
DAYS >= .01 3  
DAYS >= .10 0  
DAYS >= .50 0  
DAYS >= 1.00 0  
GREATEST  
24 HR. TOTAL 0.08 01/04 TO 01/04  
STORM TOTAL 0.08  
 
DEGREE DAYS  
HEATING TOTAL 1433 1492 -59  
SINCE 7/1 4127 4852 -725  
COOLING TOTAL 0 0 0  
SINCE 1/1 0 0 0    
..........................................................  
 
WIND (MPH)  
AVERAGE WIND SPEED 4.7  
RESULTANT WIND SPEED/DIRECTION 1/230  
HIGHEST WIND SPEED/DIRECTION 30/330 DATE 01/17  
HIGHEST GUST SPEED/DIRECTION 38/310 DATE 01/17  
 
SKY COVER  
POSSIBLE SUNSHINE (PERCENT) MM  
AVERAGE SKY COVER 0.37  
NUMBER OF DAYS FAIR 18  
NUMBER OF DAYS PC 8  
NUMBER OF DAYS CLOUDY 5  
 
AVERAGE RH (PERCENT) 72  
 
WEATHER CONDITIONS. NUMBER OF DAYS WITH  
THUNDERSTORM 0 MIXED PRECIP 0  
HEAVY RAIN 0 RAIN 0  
LIGHT RAIN 0 FREEZING RAIN 0  
LT FREEZING RAIN 0 HAIL 0  
HEAVY SNOW 0 SNOW 2  
LIGHT SNOW 6 SLEET 0  
FOG 7 FOG W/VIS <= 1/4 MILE 1  
HAZE 2  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
LOOKING AHEAD TO FEBRUARY 2025. THE AVERAGE HIGH TEMPERATURE ON THE  
FIRST OF THE MONTH IS 32 DEGREES...AND THE AVERAGE LOW TEMPERATURE  
IS 5 DEGREES. THE AVERAGE HIGH BY THE END OF THE MONTH IS 43  
DEGREES...AND THE AVERAGE LOW TEMPERATURE IS 14 DEGREES. THE AVERAGE  
MONTHLY PRECIPITATION IS 0.17 INCHES.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab WY Page
Main Text Page