Climatological Report (Daily) Issued by NWS Tiyan, Guam
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.
$$