449  
CDUS45 KCYS 152129  
CLISNY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
328 PM MDT THU AUG 15 2019  
 
   
...............................
 
 
   
..THE SIDNEY NE AIRPORT CLIMATE SUMMARY FOR AUGUST 15 2019
 
 
VALID AS OF 0300 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1948 TO 2019  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 84 140 PM 99 2015 89 -5 88  
MINIMUM 55 429 AM 45 1959 59 -4 54  
1951  
AVERAGE 70 74 -4 71  
 
PRECIPITATION (IN)  
TODAY 0.00 1.21 2008 0.06 -0.06 0.00  
MONTH TO DATE 0.33 1.19 -0.86 0.28  
SINCE JAN 1 9.27 14.09 -4.82 9.75  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 93 62 31 23  
SINCE JUL 1 0 3 -3 4  
 
COOLING  
TODAY 5 9 -4 6  
MONTH TO DATE 131 145 -14 84  
SINCE JUN 1 422 601 -179 526  
SINCE JAN 1 422 623 -201 570    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 8.5  
 
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1200 AM  
LOWEST 40 100 PM  
AVERAGE 67  
   
......................................................
 
 
 
THE SIDNEY NE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 103 2002  
MINIMUM TEMPERATURE (F) 59 46 1979  
 
 
SUNRISE AND SUNSET  
AUGUST 15 2019........SUNRISE 601 AM MDT SUNSET 751 PM MDT  
AUGUST 16 2019........SUNRISE 602 AM MDT SUNSET 749 PM MDT  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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