657
CXUS56 KPDT 011534
CLMDLS

CLIMATE REPORT
NATIONAL WEATHER SERVICE PENDLETON, OR
734 AM PST MON JAN 01 2024

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

...THE DALLESPORT WA CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2023...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1948 TO 2023

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             70   12/01/2021
 LOW              -5   12/21/1990
HIGHEST           58   12/04                          55  12/31
LOWEST            27   12/24                          14  12/22
AVG. MAXIMUM    45.5               41.4     4.1     40.8
AVG. MINIMUM    37.4               31.0     6.4     28.2
MEAN            41.4                                34.5
DAYS MAX >= 90     0                                   0
DAYS MAX <= 32     0                                   6
DAYS MIN <= 32     6                                  23
DAYS MIN <= 0      0                                   0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        8.96   1964
 MINIMUM        0.37   1976
TOTALS          3.18               2.68    0.50     2.08
DAILY AVG.      0.10               0.09    0.01     0.07
DAYS >= .01       18                                   9
DAYS >= .10       10                                   7
DAYS >= .50        1                                   1
DAYS >= 1.00       0                                   0
GREATEST
 24 HR. TOTAL   0.75   12/02 TO 12/03               0.70  12/11 TO 12/11


DEGREE DAYS
HEATING TOTAL    725
 SINCE 7/1      1672
COOLING TOTAL      0
 SINCE 1/1      1152
................................................................

WIND (MPH)
AVERAGE WIND SPEED              3.6
RESULTANT WIND SPEED/DIRECTION   1/070
HIGHEST WIND SPEED/DIRECTION    23/290    DATE  12/08
HIGHEST GUST SPEED/DIRECTION    30/270    DATE  12/08

AVERAGE RH (PERCENT)     82

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                1     RAIN                       6
LIGHT RAIN               19     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       1
LIGHT SNOW                2     SLEET                      0
FOG                      19     FOG W/VIS <= 1/4 MILE      4
HAZE                      2

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

$$