Climatological Report (Monthly)
Issued by NWS Tiyan, Guam

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000
CXGM50 PGUM 060756
CLMGUM

CLIMATE REPORT
NATIONAL WEATHER SERVICE TIYAN GUAM
556 PM CHST WED MAR 06 2024

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

...THE GUAM INTERNATIONAL AIRPORT CLIMATE SUMMARY FOR THE MONTH OF FEBRUARY 2024...

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

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             93   02/21/1946
                       02/18/1946
                       02/14/1946
 LOW              65   02/08/1973
HIGHEST           87   02/17                          87  02/08
                                                          02/14
LOWEST            70   02/08                          73  02/07
AVG. MAXIMUM    84.9               86.0    -1.1     90.0
AVG. MINIMUM    74.4               75.0    -0.6     75.0
MEAN            79.7
DAYS MAX >= 90     0                0.1    -0.1        1
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MIN <= 32     0                0.0     0.0        0
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       13.87   1980
 MINIMUM        0.18   2015
TOTALS          1.88               4.15   -2.27     0.01
DAILY AVG.      0.06               0.15   -0.09     0.20
DAYS >= .01       15               18.0    -3.0        1
DAYS >= .10        7                8.6    -1.6        0
DAYS >= .50        0                2.2    -2.2        0
DAYS >= 1.00       0                0.8    -0.8        0
DAYS >= 3.00       0                  0       0        0
GREATEST
 24 HR. TOTAL   0.38   02/22 TO 02/22               1.84  02/15

SNOWFALL (INCHES)
TOTALS           0.0
SINCE 7/1        0.0
GREATEST
 SNOW DEPTH        0

DEGREE DAYS
COOLING TOTAL    432                424       8      441
 SINCE 1/1       909                896      13      921

FREEZE DATES
................................................................

WIND (MPH)
AVERAGE WIND SPEED              13.8
RESULTANT WIND SPEED/DIRECTION  14/060
HIGHEST WIND SPEED/DIRECTION    30/050    DATE  02/15
HIGHEST GUST SPEED/DIRECTION    40/060    DATE  02/15
                                40/080          02/22

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.45
NUMBER OF DAYS FAIR           12
NUMBER OF DAYS PC             16
NUMBER OF DAYS CLOUDY          1

AVERAGE RH (PERCENT)     73

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     HEAVY RAIN                 1
RAIN                      6     LIGHT RAIN                23
FOG                       0     HAZE                       0

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

$$


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