Climatological Report (Daily)
Issued by NWS Spokane, WA

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000
CDUS46 KOTX 230825
CLILWS


CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE, WA
125 AM PDT SUN APR 23 2017


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

...THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR APRIL 22 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         74    117 PM  93    1934  64     10       79
  MINIMUM         40    408 AM  29    1968  41     -1       54
  AVERAGE         57                        52      5       67

PRECIPITATION (IN)
  YESTERDAY        0.09          0.63 1990   0.04   0.05     0.01
  MONTH TO DATE    1.04                      0.94   0.10     0.67
  SINCE OCT 1     12.20                      7.06   5.14     7.81
  SINCE JAN 1      7.32                      3.95   3.37     4.36

SNOWFALL (IN)
  YESTERDAY        0.0           0.0  1995   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE MAR 1      4.8                       0.7    4.1      0.0
  SINCE JUL 1     39.2                      10.5   28.7      6.4
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        8                        13     -5        0
  MONTH TO DATE  298                       321    -23      146
  SINCE MAR 1    893                       933    -40      700
  SINCE JUL 1   4929                      4788    141     3964

 COOLING
  YESTERDAY        0                         0      0        2
  MONTH TO DATE    0                         0      0        7
  SINCE MAR 1      0                         0      0        7
  SINCE JAN 1      0                         0      0        7
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    30   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    40   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED     8.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92           400 AM
 LOWEST     25           100 PM
 AVERAGE    59

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


THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   64        94      1977
 MINIMUM TEMPERATURE (F)   41        30      2013


SUNRISE AND SUNSET
APRIL 23 2017.........SUNRISE   547 AM PDT   SUNSET   747 PM PDT
APRIL 24 2017.........SUNRISE   545 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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