409
CXUS52 KMHX 011320
CLMHSE

CLIMATE REPORT
NATIONAL WEATHER SERVICE NEWPORT/MOREHEAD CITY
920 AM EDT TUE OCT 01 2024

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

...THE CAPE HATTERAS NC CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2024...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1874 TO 2024

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             93   09/10/2018
 LOW              33   09/26/2005
HIGHEST           86   09/01                          92
                       09/02
LOWEST            63   09/10                          61
AVG. MAXIMUM    80.8               83.0    -2.2     82.2
AVG. MINIMUM    70.6               70.8    -0.2     70.2
MEAN            75.7               76.9    -1.2     76.2
DAYS MAX >= 90     0                0.4    -0.4        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       20.00   1989
 MINIMUM          MM   MM
TOTALS          9.18               7.63    1.55     4.52
DAYS >= .01       10               11.2    -1.2       10
DAYS >= .10        9                7.8     1.2        6
DAYS >= .50        4                3.8     0.2        1
DAYS >= 1.00       2                2.3    -0.3        1

DEGREE DAYS
COOLING TOTAL    331                358     -27      344
 SINCE 1/1      1850               1951    -101       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              7.5
HIGHEST WIND SPEED/DIRECTION    29/120    DATE  09/16
HIGHEST GUST SPEED/DIRECTION    42/120    DATE  09/16

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.48
NUMBER OF DAYS FAIR           11
NUMBER OF DAYS PC             16
NUMBER OF DAYS CLOUDY          3

AVERAGE RH (PERCENT)     81

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              2     MIXED PRECIP               0
HEAVY RAIN                9     RAIN                       9
LIGHT RAIN               14     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      15     FOG W/VIS <= 1/4 MILE      3
HAZE                     10

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

$$