490
CXUS56 KPDT 032007
CLMYKM

CLIMATE REPORT
NATIONAL WEATHER SERVICE PENDLETON,OR
107 PM PDT TUE JUN 03 2025

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

...THE YAKIMA WA CLIMATE SUMMARY FOR THE MONTH OF MAY 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1946 TO 2025

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH            102   05/30/1986
 LOW              25   05/10/1999
                       05/08/1999
                       05/01/1954
HIGHEST           91   05/28                          91  05/11
LOWEST            32   05/05                          29  05/01
AVG. MAXIMUM    75.6               74.1     1.5     73.1
AVG. MINIMUM    42.0               43.5    -1.5     41.2
MEAN            58.8               58.8    -0.0     57.2
DAYS MAX >= 90     1                1.7    -0.7        1
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MIN <= 32     1                2.6    -1.6        3
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        2.76   1948
 MINIMUM        0.01   2001
TOTALS          0.30               0.74   -0.44     0.27
DAILY AVG.      0.01               0.02   -0.01     0.01
DAYS >= .01        3                6.3    -3.3        6
DAYS >= .10        1                2.1    -1.1        1
DAYS >= .50        0                0.3    -0.3        0
DAYS >= 1.00       0                0.1    -0.1        0
GREATEST
 24 HR. TOTAL   0.67   05/22 TO 05/22               0.17  05/04 TO 05/05


DEGREE DAYS
HEATING TOTAL    197                219     -22      251
 SINCE 7/1      5376               5674    -298
COOLING TOTAL     11                 27     -16       19
 SINCE 1/1        11                 28     -17
................................................................

WIND (MPH)
AVERAGE WIND SPEED              7.3
RESULTANT WIND SPEED/DIRECTION   4/290
HIGHEST WIND SPEED/DIRECTION    31/280    DATE  05/31
HIGHEST GUST SPEED/DIRECTION    43/270    DATE  05/31

AVERAGE RH (PERCENT)     48

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              2     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       1
LIGHT RAIN               13     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                      2

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

$$