CDGM40 PGUM 070627

CLIGUM



CLIMATE REPORT 

NATIONAL WEATHER SERVICE TIYAN GUAM

427 PM CHST THU MAY 07 2026



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



...THE GUAM INTERNATIONAL AIRPORT CLIMATE SUMMARY FOR MAY 7 2026...

VALID TODAY AS OF 0400 PM LOCAL TIME.



CLIMATE NORMAL PERIOD: 1991 TO 2020

CLIMATE RECORD PERIOD: 1945 TO 2026





WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      

                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     

                                                  NORMAL           

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

TEMPERATURE (F)                                                          

 TODAY                                                               

  MAXIMUM         86   1:59 PM  91    2018  89     -3       88        

  MINIMUM         79   2:36 AM  67    1992  78      1       78        

  AVERAGE         83                        83      0       83     



PRECIPITATION (IN)                                                    

  TODAY            0.02          2.44 1971   0.13  -0.11     0.07     

  MONTH TO DATE    1.40                      0.90   0.50     0.25     

  SINCE MAR 1     30.47                      7.17  23.33     5.74     

  SINCE JAN 1     44.24                     16.66  27.58    14.00     



DEGREE DAYS                                                           

 HEATING                                                              

  TODAY            0                         0      0        0        

  MONTH TO DATE    0                         0      0        0        

  SINCE MAR 1      0                         0      0        0        

  SINCE JUL 1      0                         0      0        0        



 COOLING                                                              

  TODAY           18                        18      0       18        

  MONTH TO DATE  121                       126     -5      128        

  SINCE MAR 1   1062                      1155    -93     1156        

  SINCE JAN 1   1974                      2074   -100     2116        

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





WIND (MPH)                                                            

  RESULTANT WIND SPEED  16   RESULTANT WIND DIRECTION   E (80)        

  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION     E (90)        

  HIGHEST GUST SPEED    35   HIGHEST GUST DIRECTION     E (70)        

  AVERAGE WIND SPEED    16.1                                        





SKY COVER                                                             

  POSSIBLE SUNSHINE  MM                                                 

  AVERAGE SKY COVER 0.5                                                 





WEATHER CONDITIONS                                                    

THE FOLLOWING WEATHER WAS RECORDED TODAY.                             

  LIGHT RAIN                                                          





RELATIVE HUMIDITY (PERCENT)

 HIGHEST    88           8:00 AM                                      

 LOWEST     68          12:00 PM                                      

 AVERAGE    78                                                        



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





THE GUAM INTERNATIONAL AIRPORT CLIMATE NORMALS FOR TOMORROW

                         NORMAL    RECORD    YEAR                     

 MAXIMUM TEMPERATURE (F)   89        91      2013                      

 MINIMUM TEMPERATURE (F)   78        67      1968                      





SUNRISE AND SUNSET                                                    

MAY  7 2026...........SUNRISE   5:57 AM CHST  SUNSET   6:38 PM CHST    

MAY  8 2026...........SUNRISE   5:57 AM CHST  SUNSET   6:38 PM CHST    





-  INDICATES NEGATIVE NUMBERS.

R  INDICATES RECORD WAS SET OR TIED.

MM INDICATES DATA IS MISSING.

T  INDICATES TRACE AMOUNT.









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