Climatological Report (Monthly)
Issued by NWS Pago Pago

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000
CXZS50 NSTU 020149
CLMPPG

CLIMATE REPORT
NATIONAL WEATHER SERVICE PAGO PAGO AS
250 PM SST FRI SEP 1 2023

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

...THE PAGO PAGO AIRPORT CLIMATE SUMMARY FOR THE MONTH OF MAY 2023...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1956 TO 2023

WEATHER ITEM      OBSERVED    DATES       NORMAL      DEPARTURE   LAST YEAR
                  VALUE                   VALUE       FROM        VALUE DATE(S)
                                                      NORMAL
.............................................................................
TEMPERATURE (F)
RECORD
 HIGH             93         5/04/2000
 LOW              65         5/19/1964

HIGHEST           90         5/14         87          3           89 5/08
                                                                     5/07
                                                                     5/05
LOWEST            71         5/05         78         -7           76 5/17
                                                                     5/16
                                                                     5/14
                                                                     5/13

AVG. MAXIMUM      86.4                    86.5       -0.1         86.5
AVG. MINIMUM      77.4                    77.9       -0.5         77.7
MEAN              82.9                    82.2       -0.3         82.1
DAYS MAX >= 90     1                       1.6       -0.6          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          29.10      1999
 MINIMUM           0.99      1956
TOTALS            16.19                  11.73        4.46         9.32
DAILY AVG.         0.52                   0.38        0.14         0.30
DAYS >= .01       19                     21          -2           27
DAYS >= .10       16                     14           2           12
DAYS >= .50        9                      7           2            5
DAYS >= 1.00       5                      3           2            3
GREATEST
 24 HR. TOTAL      5.10      5/25 TO 26                    2.16 5/16 TO 17

DEGREE DAYS
HEATING TOTAL     000                     00          00          00
SINCE 1/1         000                     00          00          00
COOLING TOTAL     530                    533         -03         538
SINCE 1/1        2659                   2707         -48        2742

WIND (MPH)
AVERAGE WIND SPEED 9.6
HIGHEST WIND SPEED/DIRECTION   36/170     DATE 5/26
HIGHEST GUST SPEED/DIRECTION   MM         DATE MM

SKY COVER
POSSIBLE SUNSHINE (PERCENT)    MM
AVERAGE SKY COVER               5.4
NUMBER OF DAYS FAIR             1
NUMBER OF DAYS PC              22
NUMBER OF DAYS CLOUDY           8

AVERAGE RH (PERCENT)           90.7

WEATHER CONDITIONS NUMBER OF DAYS WITH
THUNDERSTORM             6    MIXED PRECIP            00
HEAVY RAIN              10    RAIN                    00
LIGHT RAIN              22    FREEZING RAIN           00
LT FREEZING RAIN        00    HAIL                    00
HEAVY SNOW              00    SNOW                    00
LIGHT SNOW              00    SLEET                   00
FOG                     00    FOG W/VIS <= 1/4 MILE   00
HAZE                    00

- INDICATES NEGATIVE NUMBERS
R INDICATES RECORD WAS SET OR TIED
MM INDICATES DATA IS MISSING
T INDICATES TRACE AMOUNTTEMPERATURE (F)




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