943
CXUS56 KPDT 012237
CLMHRI

CLIMATE REPORT
NATIONAL WEATHER SERVICE PENDLETON,OR
337 PM PDT THU MAY 01 2025

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

...THE HERMISTON OR CLIMATE SUMMARY FOR THE MONTH OF APRIL 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1906 TO 2025

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             96   04/28/1926
 LOW              14   04/20/1927
HIGHEST           80   04/26                          80  04/02
                                                          04/14
LOWEST            28   04/05                          27  04/17
                       04/13
                                                          04/18
                                                          04/19
AVG. MAXIMUM    68.7               66.6     2.1     66.3
AVG. MINIMUM    37.7               38.9    -1.2     37.0
MEAN            53.2               52.8     0.4     51.7
DAYS MAX >= 90     0                0.0     0.0        0
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MIN <= 32     9                7.1     1.9        8
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        2.16   1988
 MINIMUM           T   1977
TOTALS          0.69               0.78   -0.09     0.12
DAILY AVG.      0.02               0.03   -0.01     0.00
DAYS >= .01        5                6.5    -1.5        3
DAYS >= .10        1                2.4    -1.4        0
DAYS >= .50        1                0.2     0.8        0
DAYS >= 1.00       0                0.0     0.0        0
GREATEST
 24 HR. TOTAL   0.61   04/07 TO 04/07               0.05  04/04 TO 04/04


DEGREE DAYS
HEATING TOTAL    338                369     -31      392
 SINCE 7/1      4454               4669    -215
COOLING TOTAL      2                  2       0        0
 SINCE 1/1         2                  2       0
................................................................

WIND (MPH)
AVERAGE WIND SPEED              8.1
RESULTANT WIND SPEED/DIRECTION   5/230
HIGHEST WIND SPEED/DIRECTION    30/280    DATE  04/07
HIGHEST GUST SPEED/DIRECTION    MM        DATE   MM

AVERAGE RH (PERCENT)     54

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              1     MIXED PRECIP               0
HEAVY RAIN                1     RAIN                       1
LIGHT RAIN                7     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                      1

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

$$