397  
CDUS45 KCYS 152132  
CLISNY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
329 PM MDT SUN SEP 15 2019  
 
   
...............................
 
 
   
..THE SIDNEY NE AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 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 90 159 PM 96 2018 79 11 96  
MINIMUM 46 505 AM 28 1993 48 -2 48  
AVERAGE 68 64 4 72  
 
PRECIPITATION (IN)  
TODAY 0.00 0.80 2006 0.04 -0.04 0.00  
MONTH TO DATE 0.93 0.74 0.19 0.35  
SINCE JAN 1 12.47 15.90 -3.43 10.19  
 
DEGREE DAYS  
HEATING  
TODAY 0 4 -4 0  
MONTH TO DATE 15 31 -16 6  
SINCE SEP 1 15 31 -16 6  
SINCE JUL 1 22 42 -20 32  
 
COOLING  
TODAY 3 3 0 7  
MONTH TO DATE 73 63 10 58  
SINCE SEP 1 73 63 10 58  
SINCE JAN 1 576 805 -229 719    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 7.7  
 
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 100 AM  
LOWEST 27 100 PM  
AVERAGE 54  
   
......................................................
 
 
 
THE SIDNEY NE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 97 2018  
MINIMUM TEMPERATURE (F) 48 29 1965  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 15 2019.....SUNRISE 632 AM MDT SUNSET 701 PM MDT  
SEPTEMBER 16 2019.....SUNRISE 633 AM MDT SUNSET 700 PM MDT  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab WY Page
The Nexlab NE Page Main Text Page