Climatological Report (Daily)
Issued by NWS Spokane, WA

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
000
CDUS46 KOTX 120835
CLILWS


CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE, WA
1234 AM PST TUE DEC 12 2017


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

...THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR DECEMBER 11 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1881 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         30    617 PM  66    2014  40    -10       38
  MINIMUM         23   1215 AM  -4    1932  28     -5       21
  AVERAGE         27                        34     -7       30

PRECIPITATION (IN)
  YESTERDAY        0.00          0.64 1958   0.03  -0.03      T
  MONTH TO DATE    0.02                      0.35  -0.33     0.39
  SINCE OCT 1      2.95                      2.49   0.46     3.68
  SINCE JAN 1     13.91                     11.69   2.22    13.87

SNOWFALL (IN)
  YESTERDAY        0.0           2.0  1916   0.1   -0.1      0.0
  MONTH TO DATE    T                         1.1   -1.1      4.7
  SINCE DEC 1      T                         1.1   -1.1      4.7
  SINCE JUL 1      T                         2.9   -2.9      4.7
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       38                        31      7       35
  MONTH TO DATE  360                       331     29      375
  SINCE DEC 1    360                       331     29      375
  SINCE JUL 1   1526                      1571    -45     1324

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1   1160                       807    353      863
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED     8   HIGHEST WIND DIRECTION     W (250)
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION    NE (30)
  AVERAGE WIND SPEED     2.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           900 AM
 LOWEST     78           100 PM
 AVERAGE    89

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


THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   39        67      1921
 MINIMUM TEMPERATURE (F)   28       -20      1919


SUNRISE AND SUNSET
DECEMBER 12 2017......SUNRISE   722 AM PST   SUNSET   401 PM PST
DECEMBER 13 2017......SUNRISE   723 AM PST   SUNSET   401 PM PST


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




$$




USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.