Climatological Report (Monthly)
Issued by NWS Portland, OR

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
000
CXUS56 KPQR 011552
CLMAST

CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON
852 AM PDT WED NOV 01 2023

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

...THE ASTORIA OR CLIMATE SUMMARY FOR THE MONTH OF OCTOBER 2023...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1887 TO 2023

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
HIGHEST           83                                  83  10/15
LOWEST            32                                  39  10/23
AVG. MAXIMUM    63.6               60.7     2.9     64.6
AVG. MINIMUM    47.6               44.9     2.7     47.4
MEAN            55.6               52.8     2.8     56.0
DAYS MAX >= 90     0                0.0     0.0        0
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MIN <= 32     1                0.6     0.4        0
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       17.79   1950
 MINIMUM        0.23   1895
TOTALS          4.30               6.74   -2.44     4.29
DAYS >= .01       12               16.6    -4.6        9
DAYS >= .10        7               11.6    -4.6        7
DAYS >= .50        4                4.6    -0.6        5
DAYS >= 1.00       0                1.7    -1.7        0
GREATEST
 24 HR. TOTAL   1.15   10/24 TO 10/25


DEGREE DAYS
HEATING TOTAL    289                378     -89      274
 SINCE 7/1       565                825    -260       MM
COOLING TOTAL      5                  0       5        3
 SINCE 1/1        70                 22      48       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              6.1
RESULTANT WIND SPEED/DIRECTION   1/150
HIGHEST WIND SPEED/DIRECTION    25/210    DATE  10/16
HIGHEST GUST SPEED/DIRECTION    39/210    DATE  10/16

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.53
NUMBER OF DAYS FAIR            9
NUMBER OF DAYS PC             12
NUMBER OF DAYS CLOUDY         10

AVERAGE RH (PERCENT)     79

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                3     RAIN                       6
LIGHT RAIN               14     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      25     FOG W/VIS <= 1/4 MILE      6
HAZE                      8

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

$$


USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.