Climatological Report (Monthly)
Issued by NWS Portland, OR
Issued by NWS Portland, OR
515
CXUS56 KPQR 011541
CLMHIO
CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON
841 AM PDT SUN SEP 01 2024
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...THE HILLSBORO OR CLIMATE SUMMARY FOR THE MONTH OF AUGUST 2024...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1929 TO 2024
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
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TEMPERATURE (F)
HIGHEST 100 107 08/14
LOWEST 45 45 08/19
AVG. MAXIMUM 82.5 82.4 0.1 86.7
AVG. MINIMUM 53.9 51.8 2.1 56.5
MEAN 68.2 67.1 1.1 71.6
DAYS MAX >= 90 8 6.1 1.9 10
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 3.84 1968
MINIMUM 0.00 1998
TOTALS 1.02 0.48 0.54 0.75
DAYS >= .01 3 3.5 -0.5 1
DAYS >= .10 3 1.3 1.7 1
DAYS >= .50 1 0.2 0.8 1
DAYS >= 1.00 0 0.0 0.0 0
GREATEST
24 HR. TOTAL 0.52 08/22 TO 08/23
DEGREE DAYS
HEATING TOTAL 23 36 -13 9
SINCE 7/1 33 74 -41 MM
COOLING TOTAL 129 101 28 218
SINCE 1/1 356 241 115 MM
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WIND (MPH)
AVERAGE WIND SPEED 4.2
RESULTANT WIND SPEED/DIRECTION 2/320
HIGHEST WIND SPEED/DIRECTION 22/300 DATE 08/27
HIGHEST GUST SPEED/DIRECTION 28/210 DATE 08/18
28/300 08/27
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.33
AVERAGE RH (PERCENT) 64
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 2 MIXED PRECIP 0
HEAVY RAIN 2 RAIN 3
LIGHT RAIN 3 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 6 FOG W/VIS <= 1/4 MILE 1
HAZE 0
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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