Climatological Report (Daily)
Issued by NWS

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316
CDUS46 KOTX 200839
CLIPUW

CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
139 AM PDT THU AUG 20 2026

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

...THE PULLMAN_MOSCOW  AIRPORT CLIMATE SUMMARY FOR AUGUST 19 2026...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1893 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         87    323 PM 103    1961  83      4       84
  MINIMUM         50    528 AM  35    1973  50      0       50
  AVERAGE         69                        67      2       67

PRECIPITATION (IN)
  YESTERDAY        0.00          0.29 1989   0.02  -0.02     0.00
  MONTH TO DATE    T                         0.29  -0.29     0.15
  SINCE OCT 1     22.72                     16.68   6.04    16.94
  SINCE JAN 1     13.32                     10.74   2.58     9.10

SNOWFALL (IN)
  YESTERDAY       MM

DEGREE DAYS
 HEATING
  YESTERDAY        0                         2     -2        0
  MONTH TO DATE   14                        22     -8       10
  SINCE JUN 1    226                       249    -23      146
  SINCE JUL 1     38                        70    -32       26

 COOLING
  YESTERDAY        4                         3      1        2
  MONTH TO DATE   66                        77    -11       60
  SINCE JUN 1    193                       210    -17      224
  SINCE JAN 1    195                       218    -23      228
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION    NW (300)
  AVERAGE WIND SPEED     2.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    56           500 AM
 LOWEST     15           500 PM
 AVERAGE    36

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


THE PULLMAN_MOSCOW  AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   83       100      1897
 MINIMUM TEMPERATURE (F)   50        37      2001


SUNRISE AND SUNSET
AUGUST 20 2026........SUNRISE   553 AM PDT   SUNSET   750 PM PDT
AUGUST 21 2026........SUNRISE   554 AM PDT   SUNSET   748 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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