Climatological Report (Daily)
Issued by NWS Tiyan, Guam

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
000
CDGM40 PGUM 190641
CLIGUM


CLIMATE REPORT
NATIONAL WEATHER SERVICE TIYAN, GUAM
441 PM CHST THU APR 19 2018


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

...THE GUAM INTERNATIONAL AIRPORT GU CLIMATE SUMMARY FOR APRIL 19 2018...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1945 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         89   1250 PM  91    1985  88      1       88
                                      1984
  MINIMUM         79    335 AM  71    1994  77      2       78
  AVERAGE         84                        82      2       83

PRECIPITATION (IN)
  TODAY            0.01          2.09 1962   0.13  -0.12     0.07
  MONTH TO DATE    6.39                      2.01   4.38     1.72
  SINCE MAR 1      7.79                      4.78   3.01     7.02
  SINCE JAN 1     11.45                     14.27  -2.82    18.30

SNOWFALL (IN)
  TODAY            0.0
  MONTH TO DATE    0.0
  SINCE MAR 1      0.0
  SINCE JUL 1      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            0
  MONTH TO DATE    0
  SINCE MAR 1      0
  SINCE JUL 1      0

 COOLING
  TODAY           19                        17      2       18
  MONTH TO DATE  351                       320     31      350
  SINCE MAR 1    899                       807     92      880
  SINCE JAN 1   1935                      1697    238     1870
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED  14   RESULTANT WIND DIRECTION   E (90)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     E (80)
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION     E (80)
  AVERAGE WIND SPEED    14.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    94          1200 AM
 LOWEST     72          1200 PM
 AVERAGE    83

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


THE GUAM INTERNATIONAL AIRPORT GU CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   88        91      1987
                                             1985
                                             1984
 MINIMUM TEMPERATURE (F)   77        72      1972


SUNRISE AND SUNSET
APRIL 19 2018.........SUNRISE   606 AM CHST  SUNSET   634 PM CHST
APRIL 20 2018.........SUNRISE   605 AM CHST  SUNSET   634 PM CHST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$



USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.