Climatological Report (Monthly)
Issued by NWS Portland, OR

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CLMSPB

CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON
838 AM PDT THU AUG 01 2024

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

...THE SCAPPOOSE OR CLIMATE SUMMARY FOR THE MONTH OF JULY 2024...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 9999 TO 9999

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
HIGHEST           MM                                  97  07/05
LOWEST            MM                                  49  07/01
AVG. MAXIMUM      MM               81.0      MM     85.3
AVG. MINIMUM      MM               54.5      MM     55.9
MEAN              MM               67.7      MM     70.6
DAYS MAX >= 90     0                4.9    -4.9        6
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        0.12   2022
 MINIMUM        0.01   2021
TOTALS          0.31               0.48   -0.17     0.03
DAYS >= .01        2                3.6    -1.6        1
DAYS >= .10        1                1.1    -0.1        0
DAYS >= .50        0                0.0     0.0        0
DAYS >= 1.00       0                0.0     0.0        0
GREATEST
 24 HR. TOTAL   0.22   07/29 TO 07/29


DEGREE DAYS
HEATING TOTAL     MM                 31      MM        4
 SINCE 7/1        MM                 32      MM       MM
COOLING TOTAL     MM                116      MM      184
 SINCE 1/1        15                163    -148       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              5.9
RESULTANT WIND SPEED/DIRECTION   4/350
HIGHEST WIND SPEED/DIRECTION    18/360    DATE  07/21
                                18/330          07/24
HIGHEST GUST SPEED/DIRECTION    29/330    DATE  07/24

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.15

AVERAGE RH (PERCENT)     MM

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

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

$$