Climatological Report (Monthly)
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
000
CXGM50 PGUM 041520
CLMGUM


CLIMATE REPORT
NATIONAL WEATHER SERVICE TIYAN, GUAM
120 AM CHST SUN MAR 5 2017

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

...THE GUAM INTERNATIONAL AIRPORT GU CLIMATE SUMMARY FOR THE MONTH OF FEBRUARY 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1945 TO 2017

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            89   02/24        MM      MM       89  02/01
                        02/23
LOWEST             74   02/17        MM      MM       73  02/29
                        02/16                             02/16
                        02/05                             02/15
AVG. MAXIMUM     86.1              84.9     1.2     86.2
AVG. MINIMUM     76.6              75.0     1.6     75.2
MEAN             81.4              79.9     1.5     80.7
DAYS MAX >= 90      0               0.0     0.0        0
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           MM   MM
 MINIMUM           MM   MM
TOTALS           5.06              4.53    0.53     3.63
DAILY AVG.       0.18              0.16    0.02     0.13
DAYS >= .01        22              18.0     4.0       21
DAYS >= .10        11               9.2     1.8        7
DAYS >= .50         4               2.5     1.5        3
DAYS >= 1.00        1               0.9     0.1        1
GREATEST
 24 HR. TOTAL    1.68   02/02 TO 02/03           02/28 TO 02/29
                                                          02/29 TO 02/29
                                                          02/29 TO 02/29
 STORM TOTAL       MM                                 MM
 (MM/DD(HH))            MM                    02/29(00) TO 02/29(00)
                                                 02/29(00) TO 02/29(00)9
                                                 02/29(00) TO 02/29(00)9

DEGREE_DAYS
COOLING TOTAL     469               419      50      465
 SINCE 1/1        990               890     100      972

FREEZE DATES
RECORD
 EARLIEST     MM
 LATEST       MM
EARLIEST                        MM
LATEST                          MM
..........................................................

WIND (MPH)
AVERAGE WIND SPEED              11.4
RESULTANT WIND SPEED/DIRECTION  10/070
HIGHEST WIND SPEED/DIRECTION    30/060    DATE  02/17
HIGHEST GUST SPEED/DIRECTION    39/060    DATE  02/17

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.50
NUMBER OF DAYS FAIR           12
NUMBER OF DAYS PC             13
NUMBER OF DAYS CLOUDY          3

AVERAGE RH (PERCENT)     84

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                8     RAIN                      10
LIGHT RAIN               24     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      24     FOG W/VIS <= 1/4 MILE      0
HAZE                      8

-  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.