Climatological Report (Daily)
Issued by NWS Spokane, WA

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000
CDUS46 KOTX 250825
CLILWS


CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE, WA
125 AM PDT THU MAY 25 2017


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

...THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR MAY 24 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         68   1218 AM  99    1934  73     -5       70
  MINIMUM         54   1159 PM  37    1950  49      5       51
  AVERAGE         61                        61      0       61

PRECIPITATION (IN)
  YESTERDAY        0.00          0.80 1973   0.06  -0.06     0.01
  MONTH TO DATE    1.48                      1.22   0.26     1.53
  SINCE OCT 1     14.62                      8.66   5.96    10.27
  SINCE JAN 1      9.74                      5.55   4.19     6.82

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        4                         5     -1        4
  MONTH TO DATE  200                       187     13      102
  SINCE MAR 1   1197                      1212    -15      882
  SINCE JUL 1   5233                      5067    166     4146

 COOLING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE   18                        21     -3       33
  SINCE MAR 1     18                        23     -5       40
  SINCE JAN 1     18                        23     -5       40
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    28   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    37   HIGHEST GUST DIRECTION    NW (300)
  AVERAGE WIND SPEED    14.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.3


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    56           200 AM
 LOWEST     26           400 PM
 AVERAGE    41

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


THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   73       101      1928
 MINIMUM TEMPERATURE (F)   49        35      1955
                                             1918


SUNRISE AND SUNSET
MAY 25 2017...........SUNRISE   504 AM PDT   SUNSET   827 PM PDT
MAY 26 2017...........SUNRISE   503 AM PDT   SUNSET   828 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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