Climatological Report (Daily)
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361
CDUS46 KOTX 180841
CLIMWH

CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
141 AM PDT FRI SEP 18 2026

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

...THE MOSES LAKE WA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 17 2026...

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


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         81    249 PM  MM      MM  78      3       88
  MINIMUM         46    559 AM  MM      MM  47     -1       50
  AVERAGE         64                        62      2       69

PRECIPITATION (IN)
  YESTERDAY        0.00         MM      MM   0.00   0.00     0.00
  MONTH TO DATE    0.36                      0.12   0.24     0.06
  SINCE OCT 1      6.61                      7.67  -1.06     7.61
  SINCE JAN 1      3.68                      5.03  -1.35     2.90

SNOWFALL (IN)
  YESTERDAY       MM

DEGREE DAYS
 HEATING
  YESTERDAY        1                         4     -3        0
  MONTH TO DATE   58                        40     18        0
  SINCE SEP 1     58                        40     18        0
  SINCE JUL 1     66                        55     11        0

 COOLING
  YESTERDAY        0                         1     -1        4
  MONTH TO DATE    8                        45    -37      133
  SINCE SEP 1      8                        45    -37      133
  SINCE JAN 1    733                       668     65      959
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     S (160)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION     S (160)
  AVERAGE WIND SPEED     6.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    86           600 AM
 LOWEST     23           100 PM
 AVERAGE    55

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


THE MOSES LAKE WA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   78        MM        MM
 MINIMUM TEMPERATURE (F)   46        MM        MM


SUNRISE AND SUNSET
SEPTEMBER 18 2026.....SUNRISE   639 AM PDT   SUNSET   703 PM PDT
SEPTEMBER 19 2026.....SUNRISE   640 AM PDT   SUNSET   701 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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