Climatological Report (Daily)
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380
CDUS46 KPDT 180845
CLIYKM

CLIMATE REPORT
NATIONAL WEATHER SERVICE PENDLETON,OR
145 AM PDT THU SEP 18 2025

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

...THE YAKIMA WA CLIMATE SUMMARY FOR SEPTEMBER 17 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1946 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         87    413 PM  95    1981  79      8       82
  MINIMUM         47    545 AM  30    1965  45      2       45
  AVERAGE         67                        62      5       64

PRECIPITATION (IN)
  YESTERDAY        0.02          0.26 1986   0.01   0.01     0.00
  MONTH TO DATE    0.07                      0.12  -0.05     0.06
  SINCE OCT 1      8.20                      7.90   0.30     6.48
  SINCE JAN 1      3.71                      4.96  -1.25     3.86

DEGREE DAYS
 HEATING
  YESTERDAY        0                         4     -4        1
  MONTH TO DATE    5                        49    -44       10
  SINCE SEP 1      5                        49    -44       10
  SINCE JUL 1      6                        82    -76       42

 COOLING
  YESTERDAY        2                         1      1        0
  MONTH TO DATE  111                        37     74      101
  SINCE SEP 1    111                        37     74      101
  SINCE JAN 1    833                       596    237      764
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION     W (270)
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED     5.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    86           400 AM
 LOWEST     25           500 PM
 AVERAGE    56

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


THE YAKIMA WA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   79        92      1952
 MINIMUM TEMPERATURE (F)   44        30      1988


SUNRISE AND SUNSET
SEPTEMBER 18 2025.....SUNRISE   644 AM PDT   SUNSET   707 PM PDT
SEPTEMBER 19 2025.....SUNRISE   646 AM PDT   SUNSET   705 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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