198 
CDUS46 KPDT 180957 RRA
CLIPSC

CLIMATE REPORT
NATIONAL WEATHER SERVICE PENDLETON OR
157 AM PST SUN DEC 18 2016


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

...THE PASCO WA CLIMATE SUMMARY FOR DECEMBER 17 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1948 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         14    338 PM  58    2001  39    -25       32
  MINIMUM         -8R   303 AM  -8    2016  26    -34       27
  AVERAGE          3                        32    -29       30

PRECIPITATION (IN)
  YESTERDAY        T             0.52 1973   0.04  -0.04     0.24
  MONTH TO DATE    0.42                      0.54  -0.12     1.54
  SINCE OCT 1      3.54                      2.28   1.26     2.57
  SINCE JAN 1      9.16                      8.16   1.00     5.92

SNOWFALL (IN)
  YESTERDAY        T
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       62                        33     29       35
  MONTH TO DATE  662                       528    134      429
  SINCE DEC 1    662                       528    134      429
  SINCE JUL 1   1608                      1757   -149     1531

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1    778                       710     68     1122
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION   N (340)
  HIGHEST WIND SPEED     8   HIGHEST WIND DIRECTION     N (340)
  HIGHEST GUST SPEED     9   HIGHEST GUST DIRECTION    NW (310)


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT SNOW
  FOG
  FOG W/VISIBILITY <= 1/4 MILE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100
 LOWEST     82
 AVERAGE    91

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


THE PASCO WA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   39        55      1999
 MINIMUM TEMPERATURE (F)   26         5      2005


SUNRISE AND SUNSET
DECEMBER 18 2016......SUNRISE   735 AM PST   SUNSET   412 PM PST
DECEMBER 19 2016......SUNRISE   736 AM PST   SUNSET   412 PM PST


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

$$