Climatological Report (Monthly)
Issued by NWS Portland, OR
Issued by NWS Portland, OR
288
CXUS56 KPQR 011550
CLMHIO
CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON
850 AM PDT FRI NOV 01 2024
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...THE HILLSBORO OR CLIMATE SUMMARY FOR THE MONTH OF OCTOBER 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 81 85 10/06
10/07
LOWEST 33 27 10/30
AVG. MAXIMUM 65.4 63.7 1.7 64.8
AVG. MINIMUM 41.6 40.9 0.7 44.2
MEAN 53.5 52.3 1.2 54.5
DAYS MAX >= 90 0 0.0 0.0 0
DAYS MAX <= 32 0 0.0 0.0 0
DAYS MIN <= 32 0 2.9 -2.9 5
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 8.66 2016
MINIMUM 0.11 1988
TOTALS 3.42 3.37 0.05 2.05
DAYS >= .01 13 14.9 -1.9 9
DAYS >= .10 9 7.5 1.5 7
DAYS >= .50 3 1.5 1.5 1
DAYS >= 1.00 0 0.4 -0.4 0
GREATEST
24 HR. TOTAL 0.88 10/26 TO 10/27
DEGREE DAYS
HEATING TOTAL 348 395 -47 321
SINCE 7/1 478 591 -113 MM
COOLING TOTAL 0 1 -1 5
SINCE 1/1 427 275 152 MM
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WIND (MPH)
AVERAGE WIND SPEED 3.4
RESULTANT WIND SPEED/DIRECTION 1/250
HIGHEST WIND SPEED/DIRECTION 18/330 DATE 10/01
HIGHEST GUST SPEED/DIRECTION 24/330 DATE 10/01
24/230 10/21
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.43
AVERAGE RH (PERCENT) 76
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 0 MIXED PRECIP 0
HEAVY RAIN 1 RAIN 5
LIGHT RAIN 14 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 24 FOG W/VIS <= 1/4 MILE 8
HAZE 3
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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