874  
CXUS55 KCYS 011530  
CLMBFF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
930 AM MDT MON JUN 01 2026  
   
...............................
 
 
...THE SCOTTSBLUFF NE AIRPORT CLIMATE SUMMARY FOR THE MONTH OF MAY 2026...  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1871 TO 2026  
 
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S  
VALUE DATE(S) VALUE FROM VALUE DATE(S)  
NORMAL    
............................................................
 
 
TEMPERATURE (F)  
RECORD  
HIGH 103 05/29/2003  
LOW 12 05/01/1898  
HIGHEST 92 05/13 71 21 93  
LOWEST 27 05/01 44 -17 31  
05/02  
AVG. MAXIMUM 74.5 71.9 2.6 73.1  
AVG. MINIMUM 43.5 43.5 0.0 45.7  
MEAN 59.0 57.7 1.3 59.4  
DAYS MAX >= 90 3 1.6 1.4 2  
DAYS MAX <= 32 0 0.0 0.0 0  
DAYS MIN <= 32 4 2.7 1.3 1  
DAYS MIN <= 0 0 0.0 0.0 0  
 
PRECIPITATION (INCHES)  
RECORD  
MAXIMUM 7.95 2015  
TOTALS 1.56 2.78 -1.22 4.94  
DAYS >= .01 10 12.1 -2.1 14  
DAYS >= .10 5 6.2 -1.2 10  
DAYS >= .50 1 1.5 -0.5 3  
DAYS >= 1.00 0 0.6 -0.6 2  
GREATEST  
24 HR. TOTAL 0.55 05/21 TO 05/22 1.32 05/14 TO 05/14  
 
SNOWFALL (INCHES)  
RECORDS  
TOTAL MM 2025  
24 HR TOTAL T 05/10/2021 TO 05/10/2021  
TOTALS 0.0 0.9 -0.9 T  
SINCE 7/1 6.4 42.5 -36.1 MM  
DAYS >= 1.0 0 0.3 -0.3 0  
GREATEST  
SNOW DEPTH 0 0  
24 HR TOTAL MM MM  
 
DEGREE DAYS  
HEATING TOTAL 221 255 -34 192  
SINCE 7/1 4980 6269 -1289 MM  
COOLING TOTAL 44 28 16 27  
SINCE 1/1 51 29 22 MM    
............................................................
 
 
WIND (MPH)  
AVERAGE WIND SPEED 10.4  
HIGHEST WIND SPEED/DIRECTION 37/090 DATE 05/29  
HIGHEST GUST SPEED/DIRECTION 57/010 DATE 05/21  
 
SKY COVER  
POSSIBLE SUNSHINE (PERCENT) MM  
AVERAGE SKY COVER 0.24  
NUMBER OF DAYS FAIR 23  
NUMBER OF DAYS PC 6  
NUMBER OF DAYS CLOUDY 2  
 
AVERAGE RH (PERCENT) 52  
 
WEATHER CONDITIONS. NUMBER OF DAYS WITH  
THUNDERSTORM 5 MIXED PRECIP 0  
HEAVY RAIN 2 RAIN 4  
LIGHT RAIN 19 FREEZING RAIN 0  
LT FREEZING RAIN 0 HAIL 0  
HEAVY SNOW 0 SNOW 0  
LIGHT SNOW 0 SLEET 0  
FOG 5 FOG W/VIS <= 1/4 MILE 1  
HAZE 0  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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