Climatological Report (Daily)
Issued by NWS Tiyan, Guam

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154
CDGM40 PGUM 171602
CLIGUM

CLIMATE REPORT
NATIONAL WEATHER SERVICE TIYAN GUAM
202 AM CHST MON NOV 18 2024

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

...THE GUAM INTERNATIONAL AIRPORT CLIMATE SUMMARY FOR NOVEMBER 17 2024...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1945 TO 2024


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         86   3:06 PM  91    1988  88     -2       86
                                      2015
  MINIMUM         76   1:59 AM  70    1966  77     -1       80
  AVERAGE         81                        82     -1       83

PRECIPITATION (IN)
  YESTERDAY        0.28          1.73 2001   0.29  -0.01      T
  MONTH TO DATE    4.29                      5.01  -0.72     3.18
  SINCE SEP 1     46.76                     32.91  13.85    33.04
  SINCE JAN 1     93.98                     89.54   4.44   131.26

SNOWFALL (IN)
  YESTERDAY        0.0
  MONTH TO DATE    0.0
  SINCE SEP 1      0.0
  SINCE JUL 1      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE SEP 1      0                         0      0        0
  SINCE JUL 1      0                         0      0        0

 COOLING
  YESTERDAY       16                        18     -2       18
  MONTH TO DATE  286                       302    -16      305
  SINCE SEP 1   1308                      1334    -26     1338
  SINCE JAN 1   5406                      5462    -56     5325
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED  11   RESULTANT WIND DIRECTION   E (70)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     E (80)
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION     E (70)
  AVERAGE WIND SPEED    10.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.3


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    94           5:00 AM
 LOWEST     72           1:00 PM
 AVERAGE    83

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


THE GUAM INTERNATIONAL AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   88        91      1970
                                             2016
 MINIMUM TEMPERATURE (F)   77        70      1966


SUNRISE AND SUNSET
NOVEMBER 18 2024......SUNRISE   6:21 AM CHST  SUNSET   5:50 PM CHST
NOVEMBER 19 2024......SUNRISE   6:22 AM CHST  SUNSET   5:50 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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