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000
CXUS56 KPDT 011950
CLMPSC

CLIMATE REPORT
NATIONAL WEATHER SERVICE PENDLETON, OR
1250 PM PDT THU JUN 01 2023

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

...THE PASCO WA CLIMATE SUMMARY FOR THE MONTH OF MAY 2023...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1894 TO 2023

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH            104   05/31/1910
 LOW              26   05/01/1905
HIGHEST           98   05/19                          83  05/25
                       05/20
                                                          05/26
LOWEST            40   05/10                          39  05/11
AVG. MAXIMUM    82.4               76.5     5.9     71.8
AVG. MINIMUM    51.9               46.3     5.6     48.1
MEAN            67.2               61.4     5.8     60.0
DAYS MAX >= 90     7                3.0     4.0        0
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MIN <= 32     0                1.5    -1.5        0
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        1.52   2016
 MINIMUM           T   1924
TOTALS          0.03               0.71   -0.68     0.96
DAILY AVG.      0.00               0.02   -0.02     0.03
DAYS >= .01        2                7.2    -5.2       11
DAYS >= .10        0                2.4    -2.4        2
DAYS >= .50        0                0.2    -0.2        0
DAYS >= 1.00       0                0.0     0.0        0
GREATEST
 24 HR. TOTAL   0.03   05/05 TO 05/06               0.54  04/30 TO 04/30


DEGREE DAYS
HEATING TOTAL     50                150    -100      157
 SINCE 7/1      5092               4975     117
COOLING TOTAL    125                 39      86       11
 SINCE 1/1       128                 41      87
................................................................

WIND (MPH)
AVERAGE WIND SPEED              6.6
RESULTANT WIND SPEED/DIRECTION   2/210
HIGHEST WIND SPEED/DIRECTION    36/220    DATE  05/20
HIGHEST GUST SPEED/DIRECTION    49/220    DATE  05/20

AVERAGE RH (PERCENT)     54

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              2     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       0
LIGHT RAIN                7     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                       2     FOG W/VIS <= 1/4 MILE      0
HAZE                      4

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

$$