Climatological Report (Daily)
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383
CDUS46 KPDT 190843
CLIPSC

CLIMATE REPORT
NATIONAL WEATHER SERVICE PENDLETON,OR
143 AM PDT WED AUG 19 2026

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

...THE PASCO WA CLIMATE SUMMARY FOR AUGUST 18 2026...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1894 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         98    422 PM 106    1897  90      8       89
                                      2022
  MINIMUM         64    113 AM  44    1915  56      8       53
  AVERAGE         81                        73      8       71

PRECIPITATION (IN)
  YESTERDAY        0.00          0.41 1975   0.01  -0.01     0.00
  MONTH TO DATE    0.01                      0.13  -0.12     0.06
  SINCE OCT 1      7.14                      7.17  -0.03     8.93
  SINCE JAN 1      3.52                      4.61  -1.09     4.62

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE JUN 1     17                        36    -19       11
  SINCE JUL 1      0                         3     -3        0

 COOLING
  YESTERDAY       16                         8      8        6
  MONTH TO DATE  162                       177    -15      201
  SINCE JUN 1    650                       599     51      746
  SINCE JAN 1    703                       640     63      774
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION   S (200)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     S (200)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     S (190)


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    76
 LOWEST     13
 AVERAGE    45

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


THE PASCO WA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   90       106      1897
 MINIMUM TEMPERATURE (F)   55        42      1920


SUNRISE AND SUNSET
AUGUST 19 2026........SUNRISE   601 AM PDT   SUNSET   759 PM PDT
AUGUST 20 2026........SUNRISE   602 AM PDT   SUNSET   757 PM PDT


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




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