CDUS41 KCTP 202119

CLIIPT



CLIMATE REPORT 

NATIONAL WEATHER SERVICE STATE COLLEGE PA

519 PM EDT SUN SEP 20 2026



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



...THE WILLIAMSPORT PA CLIMATE SUMMARY FOR SEPTEMBER 20 2026...

VALID TODAY AS OF 0500 PM LOCAL TIME.



CLIMATE NORMAL PERIOD 1991 TO 2020

CLIMATE RECORD PERIOD 1895 TO 2026





WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      

                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     

                                                  NORMAL           

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

TEMPERATURE (F)                                                          

 TODAY                                                               

  MAXIMUM         68    359 PM  90    1895  74     -6       80       

  MINIMUM         62    744 AM  34    1929  53      9       48       

  AVERAGE         65                        63      2       64     



PRECIPITATION (IN)                                                    

  TODAY            0.48          1.62 1977   0.18   0.30     0.00     

  MONTH TO DATE    6.25                      3.19   3.06     0.09     

  SINCE SEP 1      6.25                      3.19   3.06     0.09     

  SINCE JAN 1     34.15                     31.73   2.42    26.65     



DEGREE DAYS                                                           

 HEATING                                                              

  TODAY            0                         4     -4        1        

  MONTH TO DATE   10                        39    -29       20        

  SINCE SEP 1     10                        39    -29       20        

  SINCE JUL 1     13                        47    -34       38        



 COOLING                                                              

  TODAY            0                         2     -2        0        

  MONTH TO DATE  110                        67     43       55        

  SINCE SEP 1    110                        67     43       55        

  SINCE JAN 1    915                       776    139      850        

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





WIND (MPH)                                                            

  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     E (100)       

  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION     E (110)       

  AVERAGE WIND SPEED     4.5                                        





SKY COVER                                                             

  POSSIBLE SUNSHINE  MM                                                 

  AVERAGE SKY COVER 1.0                                                 





WEATHER CONDITIONS                                                    

THE FOLLOWING WEATHER WAS RECORDED TODAY.                             

  RAIN                                                                

  LIGHT RAIN                                                          

  FOG                                                                 





RELATIVE HUMIDITY (PERCENT)

 HIGHEST    97           200 PM                                      

 LOWEST     90           300 PM                                      

 AVERAGE    94                                                        



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





THE WILLIAMSPORT PA CLIMATE NORMALS FOR TOMORROW

                         NORMAL    RECORD    YEAR                     

 MAXIMUM TEMPERATURE (F)   73        94      1931                      

 MINIMUM TEMPERATURE (F)   52        33      1956                      

                                             2020                     





SUNRISE AND SUNSET                                                    

SEPTEMBER 20 2026.....SUNRISE   653 AM EDT   SUNSET   708 PM EDT     

SEPTEMBER 21 2026.....SUNRISE   654 AM EDT   SUNSET   706 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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