CDUS41 KCTP 122239

CLIAOO



CLIMATE REPORT 

NATIONAL WEATHER SERVICE STATE COLLEGE PA

539 PM EST FRI DEC 12 2025



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



...THE ALTOONA CLIMATE SUMMARY FOR DECEMBER 12 2025...

VALID TODAY AS OF 0500 PM LOCAL TIME.



CLIMATE NORMAL PERIOD 1991 TO 2020

CLIMATE RECORD PERIOD 1948 TO 2025





WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      

                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     

                                                  NORMAL           

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

TEMPERATURE (F)                                                          

 TODAY                                                               

  MAXIMUM         28    352 PM  68    2015  41    -13       31       

  MINIMUM         20    642 AM  -1    1988  27     -7       17       

  AVERAGE         24                        34    -10       24     



PRECIPITATION (IN)                                                    

  TODAY            T             0.97 1983   0.09  -0.09      T       

  MONTH TO DATE    0.28                      1.12  -0.84     1.42     

  SINCE DEC 1      0.28                      1.12  -0.84     1.42     

  SINCE JAN 1     30.87                     35.20  -4.33    41.94     



DEGREE DAYS                                                           

 HEATING                                                              

  TODAY           41                        31     10       41        

  MONTH TO DATE  465                       356    109      372        

  SINCE DEC 1    465                       356    109      372        

  SINCE JUL 1   1685                      1544    141     1359        



 COOLING                                                              

  TODAY            0                         0      0        0        

  MONTH TO DATE    0                         0      0        0        

  SINCE DEC 1      0                         0      0        0        

  SINCE JAN 1    707                       692     15      837        

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





WIND (MPH)                                                            

  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    NW (300)       

  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION    NW (300)       

  AVERAGE WIND SPEED     7.5                                        





SKY COVER                                                             

  POSSIBLE SUNSHINE  MM                                                 

  AVERAGE SKY COVER 0.6                                                 





WEATHER CONDITIONS                                                    

THE FOLLOWING WEATHER WAS RECORDED TODAY.                             

  NO SIGNIFICANT WEATHER WAS OBSERVED.                                  





RELATIVE HUMIDITY (PERCENT)

 HIGHEST    75           800 AM                                      

 LOWEST     55           400 PM                                      

 AVERAGE    65                                                        



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





THE ALTOONA CLIMATE NORMALS FOR TOMORROW

                         NORMAL    RECORD    YEAR                     

 MAXIMUM TEMPERATURE (F)   40        66      2015                      

 MINIMUM TEMPERATURE (F)   27         1      1960                      





SUNRISE AND SUNSET                                                    

DECEMBER 12 2025......SUNRISE   727 AM EST   SUNSET   447 PM EST     

DECEMBER 13 2025......SUNRISE   728 AM EST   SUNSET   448 PM EST     





-  INDICATES NEGATIVE NUMBERS.

R  INDICATES RECORD WAS SET OR TIED.

MM INDICATES DATA IS MISSING.

T  INDICATES TRACE AMOUNT.









$$