Climatological Report (Monthly) Issued by NWS Portland, OR
000
CXUS56 KPQR 011550
CLMPDX
CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON
850 AM PDT SAT JUL 01 2023
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...THE PORTLAND OR CLIMATE SUMMARY FOR THE MONTH OF JUNE 2023...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1940 TO 2023
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
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TEMPERATURE (F)
HIGHEST 92 99 06/26
LOWEST 47 50 06/07
AVG. MAXIMUM 78.1 74.3 3.8 74.4
AVG. MINIMUM 54.8 54.1 0.7 55.9
MEAN 66.5 64.2 2.3 65.1
DAYS MAX >= 90 1 1.8 -0.8 3
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 4.27 2010
MINIMUM 0.03 1951
TOTALS 1.21 1.63 -0.42 3.09
DAYS >= .01 4 9.1 -5.1 13
DAYS >= .10 2 4.6 -2.6 7
DAYS >= .50 1 0.7 0.3 1
DAYS >= 1.00 0 0.1 -0.1 1
GREATEST
24 HR. TOTAL 1.00 06/18 TO 06/19
SNOWFALL (INCHES)
TOTALS 0.0
SINCE 7/1 11.0
DEGREE DAYS
HEATING TOTAL 45 80 -35 64
SINCE 7/1 4063 4103 -40 MM
COOLING TOTAL 96 56 40 75
SINCE 1/1 195 79 116 MM
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WIND (MPH)
AVERAGE WIND SPEED 6.6
RESULTANT WIND SPEED/DIRECTION 5/320
HIGHEST WIND SPEED/DIRECTION 24/320 DATE 06/04
24/320 06/05
24/300 06/19
HIGHEST GUST SPEED/DIRECTION 31/320 DATE 06/04
31/320 06/05
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.41
NUMBER OF DAYS FAIR 16
NUMBER OF DAYS PC 9
NUMBER OF DAYS CLOUDY 5
AVERAGE RH (PERCENT) 56
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 2 MIXED PRECIP 0
HEAVY RAIN 1 RAIN 2
LIGHT RAIN 5 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 1
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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