Climatological Report (Monthly)
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000
CXUS56 KPDT 011525
CLMYKM

CLIMATE REPORT
NATIONAL WEATHER SERVICE PENDLETON OREGON
810 AM PDT MON OCT 01 2012

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

...THE YAKIMA WA CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2012...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1909 TO 2012

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL

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

TEMPERATURE (F)
RECORD
 HIGH             100   9/ 3/1988
 LOW               24   9/29/1985
HIGHEST            91   9/15       91         0            99   9/10
LOWEST             36   9/13       32         4            34   9/29
AVG. MAXIMUM     82.7            77.9       4.8          84.5
AVG. MINUMUM     45.3            43.5       1.8          45.2
MEAN             64.0            60.7       3.3          64.8
DAYS MAX >= 90      4               2         2            10
DAYS MAX <= 32      0               0         0             0
DAYS MIN <= 32      0               1        -1             0
DAYS MIN <= 0       0               0         0             0


PRECIPITATION (INCHES)
RECORD
 MAXIMUM          2.07   1986
 MINIMUM          0.00   1987
TOTALS            0.04            0.36     -0.32          0.07
DAILY AVG.        0.00            0.01     -0.01          0.00
DAYS >=  0.01        2               3        -1             2
DAYS >=  0.10        0               1        -1             0
DAYS >=  0.50        0               0         0             0
DAYS >=  1.00        0               0         0             0
GREATEST
 24 HR. TOTAL     0.03   9/ 8



SNOWFALL (INCHES)
RECORD
 MAXIMUM           0.0   2010
 MINIMUM           0.0   2010
TOTALS             0.0             0.0       0.0           0.0
SINCE 7/1          0.0             0.0       0.0           0.0
DAYS >=  TRACE                       0         0
DAYS >=  1.0         0               0         0             0
GREATEST
 24 HR. TOTAL      0.0   9/30


DEGREE DAYS
HEATING TOTAL       62             160       -98            89
 SINCE 7/1          82             207      -125           107
COOLING TOTAL       42              31        11            92
 SINCE 1/1         690             463       227           485

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

WIND (MPH)
AVERAGE WIND SPEED                     5.0
RESULTANT WIND SPEED/DIRECTION         3/279
HIGHEST WIND SPEED/DIRECTION          25/320      DATE          09/09
HIGHEST GUST SPEED/DIRECTION          32/290      DATE          09/10


WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM               2    MIXED PRECIP                           0
HEAVY RAIN                 0    RAIN                                   0
LIGHT RAIN                 3    FREEZING RAIN                          0
LT FREEZING RAIN           0    HAIL                                   0
HEAVY SNOW                 0    SNOW                                   0
LIGHT SNOW                 0    SLEET                                  0
FOG                        1    FOG W/VIS <=1/4 MILE                   0
HAZE                      13

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

$$






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