CDUS45 KCYS 130741
CLICNE
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY                                 
136 AM MDT THU MAY 13 2010
................................... 
...THE ALLIANCE NE AIRPORT CLIMATE SUMMARY FOR MAY 12 2010...
CLIMATE NORMAL PERIOD 9999 TO 9999
CLIMATE RECORD PERIOD 1890 TO 2010
WEATHER ITEM   OBSERVED RECORD YEAR NORMAL DEPARTURE LAST            
                VALUE   VALUE       VALUE  FROM      YEAR            
                                           NORMAL                    
...........................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         41     89    2007  MM     MM       81               
  MINIMUM         28     21    1983  MM     MM       49               
  AVERAGE         35                                                
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.47   1.41 1975  MM     MM        0.00           
  MONTH TO DATE    0.94              MM     MM        0.31           
  SINCE MAR 1      4.71              MM     MM        3.81           
  SINCE JAN 1      5.46              MM     MM        4.21           
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM     MM      MM  MM              MM              
  MONTH TO DATE   MM                 MM              MM              
  SINCE MAR 1     MM                 MM              MM              
  SINCE JUL 1     MM                 MM              MM              
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       30                                                 
                                                                     
 COOLING                                                             
  YESTERDAY        0                                                 
...........................................................
WIND (MPH)                                                           
  RESULTANT WIND SPEED   8   RESULTANT WIND DIRECTION   N (20)       
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    NE (40)       
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION    NE (30)       
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.9                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  SNOW                                                               
  LIGHT SNOW                                                         
  FOG                                                                
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100                                                       
 LOWEST     79                                                       
 AVERAGE    90                                                       
..........................................................
                                                                     
THE ALLIANCE NE AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   MM        92      1941                    
 MINIMUM TEMPERATURE (F)   MM        19      1983                    
                                                                     
SUNRISE AND SUNSET                                                   
MAY 13 2010...........SUNRISE   533 AM MDT   SUNSET   803 PM MDT   
MAY 14 2010...........SUNRISE   532 AM MDT   SUNSET   804 PM MDT   
                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          
................................... 
...THE CHADRON NE AIRPORT CLIMATE SUMMARY FOR MAY 12 2010...
CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1948 TO 2010
WEATHER ITEM   OBSERVED RECORD YEAR NORMAL DEPARTURE LAST            
                VALUE   VALUE       VALUE  FROM      YEAR            
                                           NORMAL                    
...........................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         45     87    1960  68    -23       80               
  MINIMUM         33     21    1953  43    -10       45               
  AVERAGE         39                                                
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.42   1.26 1975   0.10   0.32      T             
  MONTH TO DATE    1.24               1.12   0.12     0.30           
  SINCE MAR 1      5.75               3.92   1.83     5.51           
  SINCE JAN 1      6.67               4.85   1.82     5.91           
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM     MM      MM   0.0            MM              
  MONTH TO DATE   MM                  0.4            MM              
  SINCE MAR 1     MM                 12.2            MM              
  SINCE JUL 1     MM                 40.9            MM              
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       26                                                 
                                                                     
 COOLING                                                             
  YESTERDAY        0                                                 
...........................................................
WIND (MPH)                                                           
  RESULTANT WIND SPEED   8   RESULTANT WIND DIRECTION   N (340)      
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     N (360)      
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     N (360)      
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 1.0                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         
  HEAVY SNOW                                                         
  SNOW                                                               
  LIGHT SNOW                                                         
  FOG                                                                
  FOG W/VISIBILITY <= 1/4 MILE                                       
  HAZE                                                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    92                                                       
 LOWEST     73                                                       
 AVERAGE    83                                                       
..........................................................
                                                                     
THE CHADRON NE AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   68        91      2001                    
 MINIMUM TEMPERATURE (F)   43        21      1953                    
                                                                     
SUNRISE AND SUNSET                                                   
MAY 13 2010...........SUNRISE   532 AM MDT   SUNSET   806 PM MDT   
MAY 14 2010...........SUNRISE   531 AM MDT   SUNSET   807 PM MDT   
                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          
................................... 
...THE SCOTTSBLUFF NE AIRPORT CLIMATE SUMMARY FOR MAY 12 2010...
CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1871 TO 2010
WEATHER ITEM   OBSERVED RECORD YEAR NORMAL DEPARTURE LAST            
                VALUE   VALUE       VALUE  FROM      YEAR            
                                           NORMAL                    
...........................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         41     94    1941  70    -29       84               
  MINIMUM         33     15    1983  41     -8       49               
  AVERAGE         37                                                
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.46   0.78 1975   0.09   0.37      T             
  MONTH TO DATE    0.93               0.99  -0.06     0.55           
  SINCE MAR 1      3.82               3.94  -0.12     4.33           
  SINCE JAN 1      4.80               5.06  -0.26     5.50           
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        2.0 R  2.0  2005   T               0.0            
  MONTH TO DATE    2.0                0.6              T             
  SINCE MAR 1      8.8               14.5            17.0            
  SINCE JUL 1     77.2               43.6            40.6            
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       28                                                 
                                                                     
 COOLING                                                             
  YESTERDAY        0                                                 
...........................................................
WIND (MPH)                                                           
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION  NE (30)       
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    NE (40)       
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION    NE (40)       
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 1.0                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         
  HEAVY SNOW                                                         
  SNOW                                                               
  LIGHT SNOW                                                         
  FOG                                                                
  FOG W/VISIBILITY <= 1/4 MILE                                       
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100                                                       
 LOWEST     73                                                       
 AVERAGE    87                                                       
..........................................................
                                                                     
THE SCOTTSBLUFF NE AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   70        96      1941                    
 MINIMUM TEMPERATURE (F)   41        28      2000                    
                                             1953                    
                                             1896                    
                                                                     
SUNRISE AND SUNSET                                                   
MAY 13 2010...........SUNRISE   536 AM MDT   SUNSET   806 PM MDT   
MAY 14 2010...........SUNRISE   535 AM MDT   SUNSET   807 PM MDT   
                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          
................................... 
...THE SIDNEY NE AIRPORT CLIMATE SUMMARY FOR MAY 12 2010...
CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1948 TO 2010
WEATHER ITEM   OBSERVED RECORD YEAR NORMAL DEPARTURE LAST            
                VALUE   VALUE       VALUE  FROM      YEAR            
                                           NORMAL                    
...........................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         43     88    1991  67    -24       82               
  MINIMUM         32     20    1953  38     -6       46               
  AVERAGE         38                                                
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.32   0.97 1995   0.11   0.21     0.00           
  MONTH TO DATE    0.89               1.24  -0.35     1.01           
  SINCE MAR 1      4.71               5.00  -0.29     3.90           
  SINCE JAN 1      5.69               5.83  -0.14     4.43           
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM     MM      MM   0.1            MM              
  MONTH TO DATE   MM                  1.2            MM              
  SINCE MAR 1     MM                 19.2            MM              
  SINCE JUL 1     MM                 46.0              T             
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       27                                                 
                                                                     
 COOLING                                                             
  YESTERDAY        0                                                 
...........................................................
WIND (MPH)                                                           
  RESULTANT WIND SPEED   8   RESULTANT WIND DIRECTION   N (0)        
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     N (340)      
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     N (340)      
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.9                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         
  LT FREEZING RAIN                                                   
  LIGHT SNOW                                                         
  FOG                                                                
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    96                                                       
 LOWEST     67                                                       
 AVERAGE    82                                                       
..........................................................
                                                                     
THE SIDNEY NE AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   68        87      2007                    
                                             1960                    
 MINIMUM TEMPERATURE (F)   39        26      2002                    
                                             1953                    
                                                                     
SUNRISE AND SUNSET                                                   
MAY 13 2010...........SUNRISE   536 AM MDT   SUNSET   801 PM MDT   
MAY 14 2010...........SUNRISE   535 AM MDT   SUNSET   802 PM MDT   
                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          
$$