Climatological Report (Monthly)
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000
CXUS56 KPDT 011414 RRA
CLMYKM

CLIMATE REPORT
NATIONAL WEATHER SERVICE PENDLETON OREGON
710 AM PDT TUE MAY 01 2018

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

...THE YAKIMA WA CLIMATE SUMMARY FOR THE MONTH OF APRIL 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1909 TO 2018

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

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

TEMPERATURE (F)
RECORD
 HIGH              92   4/24/1977
 LOW               18   4/19/2008
HIGHEST            87   4/27       80         7            69   4/28
LOWEST             25   4/ 3       24         1            26   4/ 9
AVG. MAXIMUM     65.7            63.8       1.9          62.9
AVG. MINUMUM     38.1            34.4       3.7          37.6
MEAN             51.9            49.1       2.8          50.2
DAYS MAX >= 90      0               0         0             0
DAYS MAX <= 32      0               0         0             0
DAYS MIN <= 32      7              12        -5             6
DAYS MIN <= 0       0               0         0             6


PRECIPITATION (INCHES)
RECORD
 MAXIMUM          1.83   1995
 MINIMUM             T   2015
TOTALS            0.75            0.55      0.20          1.29
DAILY AVG.        0.03            0.02      0.01          0.04
DAYS >=  0.01        4               6        -2            12
DAYS >=  0.10        4               2         2             3
DAYS >=  0.50        0               0         0             1
DAYS >=  1.00        0               0         0             0
GREATEST
 24 HR. TOTAL     0.34   4/ 7



SNOWFALL (INCHES)
RECORD
 MAXIMUM           0.8   2010
 MINIMUM           0.0   2017
TOTALS             0.0             0.0       0.0           0.0
SINCE 7/1          2.4            22.0     -19.6          36.5
DAYS >=  TRACE                       0         0
DAYS >=  1.0         0               0         0             0
GREATEST
 24 HR. TOTAL      0.0   4/30


DEGREE DAYS
HEATING TOTAL      385             477       -92           436
 SINCE 7/1        4779            5680      -901          5455
COOLING TOTAL        0               0         0             0
 SINCE 1/1           0               0         0             0

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

WIND (MPH)
AVERAGE WIND SPEED                     7.3
RESULTANT WIND SPEED/DIRECTION         5/255
HIGHEST WIND SPEED/DIRECTION          32/290      DATE          04/01
HIGHEST GUST SPEED/DIRECTION          42/310      DATE          04/17


WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM               0    MIXED PRECIP                           0
HEAVY RAIN                 1    RAIN                                   2
LIGHT RAIN                 9    FREEZING RAIN                          0
LT FREEZING RAIN           0    HAIL                                   0
HEAVY SNOW                 0    SNOW                                   0
LIGHT SNOW                 0    SLEET                                  0
FOG                        5    FOG W/VIS <=1/4 MILE                   0
HAZE                       1

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

$$



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