CDUS46 KOTX 210445

CLILWS



CLIMATE REPORT 

NATIONAL WEATHER SERVICE SPOKANE WA

945 PM PDT FRI MAR 20 2026



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



...THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR MARCH 20 2026...

VALID TODAY AS OF 0900 PM LOCAL TIME.



CLIMATE NORMAL PERIOD 1991 TO 2020

CLIMATE RECORD PERIOD 1881 TO 2026





WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      

                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     

                                                  NORMAL           

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

TEMPERATURE (F)                                                          

 TODAY                                                               

  MAXIMUM         69    302 PM  75    1928  56     13       54       

  MINIMUM         48    633 AM  19    1913  37     11       42       

                                      1955                           

  AVERAGE         59                        46     13       48     



PRECIPITATION (IN)                                                    

  TODAY            0.00          0.53 1953   0.04  -0.04      T       

  MONTH TO DATE    2.58                      0.80   1.78     0.47     

  SINCE OCT 1      8.59                      6.41   2.18     6.98     

  SINCE JAN 1      5.22                      2.97   2.25     3.21     



DEGREE DAYS                                                           

 HEATING                                                              

  TODAY            6                        19    -13       17        

  MONTH TO DATE  359                       415    -56      367        

  SINCE MAR 1    359                       415    -56      367        

  SINCE JUL 1   3485                      4132   -647     3908        



 COOLING                                                              

  TODAY            0                         0      0        0        

  MONTH TO DATE    0                         0      0        0        

  SINCE MAR 1      0                         0      0        0        

  SINCE JAN 1      0                         0      0        0        

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





WIND (MPH)                                                            

  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION    NW (310)       

  HIGHEST GUST SPEED    35   HIGHEST GUST DIRECTION     W (290)       

  AVERAGE WIND SPEED     5.7                                        





SKY COVER                                                             

  POSSIBLE SUNSHINE  MM                                                 

  AVERAGE SKY COVER 0.2                                                 





WEATHER CONDITIONS                                                    

THE FOLLOWING WEATHER WAS RECORDED TODAY.                             

  NO SIGNIFICANT WEATHER WAS OBSERVED.                                  





RELATIVE HUMIDITY (PERCENT)

 HIGHEST    86           300 AM                                      

 LOWEST     37           300 PM                                      

 AVERAGE    62                                                        



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





THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TOMORROW

                         NORMAL    RECORD    YEAR                     

 MAXIMUM TEMPERATURE (F)   57        76      1960                      

 MINIMUM TEMPERATURE (F)   37        20      1913                      





SUNRISE AND SUNSET                                                    

MARCH 20 2026.........SUNRISE   651 AM PDT   SUNSET   701 PM PDT     

MARCH 21 2026.........SUNRISE   649 AM PDT   SUNSET   702 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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