Climatological Report (Monthly) Issued by NWS
000
CXUS56 KPDT 011544
CLMHRI
CLIMATE REPORT
NATIONAL WEATHER SERVICE PENDLETON, OR
844 AM PDT MON MAY 01 2023
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...THE HERMISTON OR CLIMATE SUMMARY FOR THE MONTH OF APRIL 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
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TEMPERATURE (F)
RECORD
HIGH 96 04/28/1926
LOW 14 04/20/1927
HIGHEST 88 04/29 72 04/24
LOWEST 26 04/05 24 04/06
AVG. MAXIMUM 64.4 66.6 -2.2 59.4
AVG. MINIMUM 37.9 38.9 -1.0 35.2
MEAN 51.1 52.8 -1.7 47.3
DAYS MAX >= 90 0 0.0 0.0 0
DAYS MAX <= 32 0 0.0 0.0 0
DAYS MIN <= 32 6 7.1 -1.1 12
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 2.16 1988
MINIMUM T 1977
TOTALS 1.23 0.78 0.45 1.94
DAILY AVG. 0.04 0.03 0.01 0.06
DAYS >= .01 12 6.5 5.5 13
DAYS >= .10 5 2.4 2.6 6
DAYS >= .50 0 0.2 -0.2 1
DAYS >= 1.00 0 0.0 0.0 0
GREATEST
24 HR. TOTAL 0.26 04/10 TO 04/11 0.50 04/30 TO 04/30
DEGREE DAYS
HEATING TOTAL 412 369 43 522
SINCE 7/1 4921 4669 252
COOLING TOTAL 2 2 0 0
SINCE 1/1 2 2 0
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WIND (MPH)
AVERAGE WIND SPEED 7.5
RESULTANT WIND SPEED/DIRECTION 4/230
HIGHEST WIND SPEED/DIRECTION 31/250 DATE 04/01
HIGHEST GUST SPEED/DIRECTION 41/240 DATE 04/01
AVERAGE RH (PERCENT) 60
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 1 MIXED PRECIP 0
HEAVY RAIN 3 RAIN 5
LIGHT RAIN 15 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 1
LIGHT SNOW 2 SLEET 0
FOG 5 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.
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