Climatological Report (Daily)
Issued by NWS

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 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
246
CDUS46 KPDT 210836
CLIALW

CLIMATE REPORT
NATIONAL WEATHER SERVICE PENDLETON,OR
136 AM PDT FRI AUG 21 2026

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

...THE WALLA WALLA WA CLIMATE SUMMARY FOR AUGUST 20 2026...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1949 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         97    512 PM 107    2009  88      9       86
  MINIMUM         63    425 AM  49    1952  61      2       63
  AVERAGE         80                        74      6       75

PRECIPITATION (IN)
  YESTERDAY        0.00          1.04 1959   0.01  -0.01     0.00
  MONTH TO DATE    T                         0.23  -0.23     0.11
  SINCE OCT 1     15.53                     17.93  -2.40    13.97
  SINCE JAN 1      9.26                     11.79  -2.53     7.59

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE JUN 1     28                        57    -29       17
  SINCE JUL 1      1                         3     -2        0

 COOLING
  YESTERDAY       15                         9      6       10
  MONTH TO DATE  240                       231      9      222
  SINCE JUN 1    669                       699    -30      808
  SINCE JAN 1    712                       738    -26      844
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION     E (90)
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED     5.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    34           600 AM
 LOWEST     14           300 PM
 AVERAGE    24

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


THE WALLA WALLA WA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   87       100      1977
 MINIMUM TEMPERATURE (F)   61        50      1988


SUNRISE AND SUNSET
AUGUST 21 2026........SUNRISE   600 AM PDT   SUNSET   751 PM PDT
AUGUST 22 2026........SUNRISE   601 AM PDT   SUNSET   750 PM PDT


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




$$