AFOS product CLIIPT
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CLIIPT

CLIMATE REPORT 
NATIONAL WEATHER SERVICE STATE COLLEGE PA
221 AM EDT FRI MAY 09 2025

...................................

...THE WILLIAMSPORT PA CLIMATE SUMMARY FOR MAY 8 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1895 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         75    127 PM  94    1936  70      5       86       
  MINIMUM         48   1159 PM  29    1974  47      1       59       
                                      1997                           
  AVERAGE         62                        58      4       73     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.36          1.46 1960   0.13   0.23     0.00     
  MONTH TO DATE    2.59                      0.99   1.60     0.71     
  SINCE MAR 1      9.15                      7.74   1.41     9.80     
  SINCE JAN 1     12.07                     13.01  -0.94    18.05     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           T    1999   0.0    0.0      0.0      
                                      2020                           
  MONTH TO DATE    0.0                       0.0    0.0      0.0      
  SINCE MAR 1      T                         8.1   -8.1       T       
  SINCE JUL 1     15.3                      35.8  -20.5     18.1      
  SNOW DEPTH       0                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY        3                         7     -4        0        
  MONTH TO DATE   13                        66    -53       21        
  SINCE MAR 1    977                      1326   -349     1007        
  SINCE JUL 1   5064                      5632   -568     4649        

 COOLING                                                              
  YESTERDAY        0                         1     -1        8        
  MONTH TO DATE    6                         6      0       21        
  SINCE MAR 1     12                        12      0       38        
  SINCE JAN 1     12                        12      0       38        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     N (350)       
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION     N (10)        
  AVERAGE WIND SPEED     3.9                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.4                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  HEAVY RAIN                                                          
  RAIN                                                                
  LIGHT RAIN                                                          
  FOG                                                                 


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           300 AM                                      
 LOWEST     49           200 PM                                      
 AVERAGE    71                                                        

..........................................................


THE WILLIAMSPORT PA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   71        93      1963                      
 MINIMUM TEMPERATURE (F)   47        29      2020                      


SUNRISE AND SUNSET                                                    
MAY  9 2025...........SUNRISE   555 AM EDT   SUNSET   814 PM EDT     
MAY 10 2025...........SUNRISE   554 AM EDT   SUNSET   815 PM EDT     


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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