CDGM40 PGUM 141623
CLIGUM

CLIMATE REPORT
NATIONAL WEATHER SERVICE TIYAN GUAM
223 AM CHST WED APR 15 2026

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

...THE GUAM INTERNATIONAL AIRPORT CLIMATE SUMMARY FOR APRIL 14 2026...

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)
 YESTERDAY
  MAXIMUM         82  12:54 AM  91    2013  88     -6       87
                                      2018
  MINIMUM         77   2:37 AM  63    1983  77      0       76
  AVERAGE         80                        82     -2       82

PRECIPITATION (IN)
  YESTERDAY        6.58R         1.30 1991   0.12   6.46     0.30
  MONTH TO DATE   10.33                      1.46   8.87     0.72
  SINCE MAR 1     25.23                      4.23  21.00     3.80
  SINCE JAN 1     39.00                     13.72  25.28    12.06

DEGREE DAYS
 HEATING
  YESTERDAY        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
  YESTERDAY       15                        18     -3       17
  MONTH TO DATE  232                       239     -7      238
  SINCE MAR 1    675                       743    -68      747
  SINCE JAN 1   1587                      1662    -75     1707
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED  38   RESULTANT WIND DIRECTION  NW (300)
  HIGHEST WIND SPEED    54   HIGHEST WIND DIRECTION     W (280)
  HIGHEST GUST SPEED    88   HIGHEST GUST DIRECTION    NW (300)
  AVERAGE WIND SPEED    41.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          11:00 PM
 LOWEST     87           2:00 AM
 AVERAGE    94

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THE GUAM INTERNATIONAL AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   88        91      2020
 MINIMUM TEMPERATURE (F)   77        67      1972


SUNRISE AND SUNSET
APRIL 15 2026.........SUNRISE   6:08 AM CHST  SUNSET   6:34 PM CHST
APRIL 16 2026.........SUNRISE   6:08 AM CHST  SUNSET   6:34 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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