Climatological Report (Monthly)
Issued by NWS

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000
CXUS56 KPDT 012152
CLMHRI

CLIMATE REPORT
NATIONAL WEATHER SERVICE PENDLETON, OR
252 PM PDT TUE AUG 01 2023

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

...THE HERMISTON OR CLIMATE SUMMARY FOR THE MONTH OF JULY 2023...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1906 TO 2023

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH            112   07/27/1939
 LOW              38   07/29/1917
HIGHEST          104   07/20                         112  07/29
LOWEST            50   07/04                          52  07/05
                       07/27
                                                          07/19
AVG. MAXIMUM    95.0               92.7     2.3     96.1
AVG. MINIMUM    59.8               58.6     1.2     60.6
MEAN            77.4               75.6     1.8     78.4
DAYS MAX >= 90    27               20.1     6.9       24
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MIN <= 32     0                0.0     0.0        0
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        1.16   1940
 MINIMUM        0.00   2018
TOTALS             T               0.12   -0.12     0.03
DAILY AVG.         T               0.00   -0.00     0.00
DAYS >= .01        0                1.5    -1.5        2
DAYS >= .10        0                0.2    -0.2        0
DAYS >= .50        0                0.0     0.0        0
DAYS >= 1.00       0                0.0     0.0        0
GREATEST
 24 HR. TOTAL      T   07/10 TO 07/10               0.02  07/04 TO 07/04


DEGREE DAYS
HEATING TOTAL      0                  3      -3        0
 SINCE 7/1         0                  0       0
COOLING TOTAL    392                333      59      422
 SINCE 1/1       679                490     189
................................................................

WIND (MPH)
AVERAGE WIND SPEED              7.9
RESULTANT WIND SPEED/DIRECTION   5/240
HIGHEST WIND SPEED/DIRECTION    32/250    DATE  07/17
HIGHEST GUST SPEED/DIRECTION    44/240    DATE  07/17

AVERAGE RH (PERCENT)     39

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

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

$$