Climatological Report (Monthly)
Issued by NWS

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813
CXUS56 KMTR 010844
CLMMRY

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
144 AM PDT WED OCT 01 2025

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

...THE MONTEREY AIRPORT CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2025...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1968 TO 2025

WEATHER         OBSERVED                    LAST YEAR`S
                VALUE   DATE(S)             VALUE DATE(S)

.........................................................
TEMPERATURE (F)
RECORD
 HIGH            103   MM
 LOW              47   09/23/2018
                       09/18/2016
                       09/06/2016
HIGHEST           88   09/23                   82  09/30
LOWEST            52   09/22                   49  09/27
AVG. MAXIMUM    71.9                         69.2
AVG. MINIMUM    58.2                         53.8
MEAN            65.1                         61.5
DAYS MAX >= 90     0                            0
DAYS MAX <= 32     0                            0
DAYS MIN <= 32     0                            0
DAYS MIN <= 0      0                            0

PRECIPITATION (INCHES)
TOTALS          0.23                         0.06
DAILY AVG.      0.01                         0.00
DAYS >= .01        4                            2
DAYS >= .10        1                            0
DAYS >= .50        0                            0
DAYS >= 1.00       0                            0
GREATEST
 24 HR. TOTAL   0.20   09/24 TO 09/24        0.05  09/16 TO 09/16


DEGREE DAYS
HEATING TOTAL     28                           98
 SINCE 7/1       228                           MM
COOLING TOTAL     35                            1
 SINCE 1/1        44                           MM
.........................................................

WIND (MPH)
AVERAGE WIND SPEED              5.3
RESULTANT WIND SPEED/DIRECTION   3/250
HIGHEST WIND SPEED/DIRECTION    23/210    DATE  09/02
HIGHEST GUST SPEED/DIRECTION    35/230    DATE  09/02

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.53
NUMBER OF DAYS FAIR            7
NUMBER OF DAYS PC             16
NUMBER OF DAYS CLOUDY          7

AVERAGE RH (PERCENT)     78

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              1     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       2
LIGHT RAIN                3     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      22     FOG W/VIS <= 1/4 MILE      7
HAZE                      8

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

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