Climatological Report (Monthly)
Issued by NWS Portland, OR

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517
CXUS56 KPQR 011635
CLMAST

CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON
935 AM PDT TUE OCT 01 2024

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

...THE ASTORIA OR CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2024...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1887 TO 2024

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
HIGHEST           89                                  80  09/02
LOWEST            41                                  39  09/30
AVG. MAXIMUM    70.0               67.6     2.4     68.2
AVG. MINIMUM    53.8               50.5     3.3     49.9
MEAN            61.9               59.0     2.9     59.1
DAYS MAX >= 90     0                0.1    -0.1        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       10.69   2013
 MINIMUM        0.01   1918
TOTALS          1.38               2.67   -1.29     3.36
DAYS >= .01        8               10.1    -2.1       12
DAYS >= .10        3                5.5    -2.5        7
DAYS >= .50        1                1.4    -0.4        3
DAYS >= 1.00       0                0.6    -0.6        0
GREATEST
 24 HR. TOTAL   0.82   09/25 TO 09/25


DEGREE DAYS
HEATING TOTAL    112                185     -73      174
 SINCE 7/1       207                447    -240       MM
COOLING TOTAL     25                  6      19        4
 SINCE 1/1        77                 22      55       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              5.8
RESULTANT WIND SPEED/DIRECTION   2/270
HIGHEST WIND SPEED/DIRECTION    22/210    DATE  09/26
                                22/330          09/27
HIGHEST GUST SPEED/DIRECTION    33/210    DATE  09/26

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.57
NUMBER OF DAYS FAIR            8
NUMBER OF DAYS PC             11
NUMBER OF DAYS CLOUDY         11

AVERAGE RH (PERCENT)     78

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              1     MIXED PRECIP               0
HEAVY RAIN                2     RAIN                       4
LIGHT RAIN               13     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                1     SLEET                      0
FOG                      23     FOG W/VIS <= 1/4 MILE      6
HAZE                     11

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

$$