AFOS product CLIPDX
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download
684 
CDUS46 KPQR 041148
CLIPDX


CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON
447 AM PDT TUE SEP 4 2012


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

...THE PORTLAND OR CLIMATE SUMMARY FOR SEPTEMBER 3 2012...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1940 TO 2012


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         79    425 PM  94    2003  79      0       87
  MINIMUM         55    541 AM  45    1980  56     -1       51
  AVERAGE         67                        67      0       69

PRECIPITATION (IN)
  YESTERDAY        0.00          1.18 1945   0.03  -0.03     0.00
  MONTH TO DATE    0.00                      0.10  -0.10     0.00
  SINCE OCT 1     39.69                     34.66   5.03    44.11
  SINCE JAN 1     28.47                     20.54   7.93    25.26

SNOWFALL (IN)
  YESTERDAY        0.0
  MONTH TO DATE    0.0
  SINCE SEP 1      0.0
  SINCE JUL 1      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE    2                         3     -1        1
  SINCE SEP 1      2                         3     -1        1
  SINCE JUL 1     19                        30    -11       16

 COOLING
  YESTERDAY        2                         3     -1        4
  MONTH TO DATE    2                         9     -7        5
  SINCE SEP 1      2                         9     -7        5
  SINCE JAN 1    358                       372    -14      253
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION    NW (310)
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION    NW (320)
  AVERAGE WIND SPEED     7.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    86           500 AM
 LOWEST     35           400 PM
 AVERAGE    61

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


THE PORTLAND OR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   79        98      1955
 MINIMUM TEMPERATURE (F)   56        43      1956


SUNRISE AND SUNSET
SEPTEMBER  4 2012.....SUNRISE   636 AM PDT   SUNSET   741 PM PDT
SEPTEMBER  5 2012.....SUNRISE   637 AM PDT   SUNSET   740 PM PDT


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




$$