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