National Weather Service Weather Forecast Office

• Home
• Site Map
• News
• Organization
• Search for: NWS All NOAA 

000
CXUS56 KPQR 011552
CLMTTD

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

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

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

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1948 TO 2023

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
HIGHEST           84                                  88  10/02
LOWEST            35                                  42  10/25
AVG. MAXIMUM    66.3               64.1     2.2     71.8
AVG. MINIMUM    50.5               46.4     4.1     49.0
MEAN            58.4               55.3     3.1     60.4
DAYS MAX >= 90     0                0.0     0.0        0
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MIN <= 32     0                0.5    -0.5        0
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        3.74   2022
 MINIMUM        2.19   2020
TOTALS          2.63               4.02   -1.39     3.74
DAYS >= .01       11               15.3    -4.3       10
DAYS >= .10        6                9.0    -3.0        8
DAYS >= .50        2                2.4    -0.4        2
DAYS >= 1.00       0                0.5    -0.5        1
GREATEST
 24 HR. TOTAL   0.63   10/02 TO 10/03


DEGREE DAYS
HEATING TOTAL    224                306     -82      173
 SINCE 7/1       277                406    -129       MM
COOLING TOTAL     24                  4      20       39
 SINCE 1/1       800                427               MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              6.8
RESULTANT WIND SPEED/DIRECTION   5/100
HIGHEST WIND SPEED/DIRECTION    28/090    DATE  10/30
HIGHEST GUST SPEED/DIRECTION    38/090    DATE  10/30

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.49
NUMBER OF DAYS FAIR           12
NUMBER OF DAYS PC              7
NUMBER OF DAYS CLOUDY         12

AVERAGE RH (PERCENT)     69

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                2     RAIN                       3
LIGHT RAIN               11     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      17     FOG W/VIS <= 1/4 MILE      3
HAZE                      6

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

$$