Climatological Report (Monthly)
Issued by NWS Portland, OR
Issued by NWS Portland, OR
398
CXUS56 KPQR 011550
CLMPDX
CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON
850 AM PDT FRI NOV 01 2024
...................................
...THE PORTLAND OR CLIMATE SUMMARY FOR THE MONTH OF OCTOBER 2024...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1940 TO 2024
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
................................................................
TEMPERATURE (F)
HIGHEST 82 86 10/06
LOWEST 39 30 10/28
AVG. MAXIMUM 66.7 64.4 2.3 66.4
AVG. MINIMUM 48.5 46.7 1.8 49.2
MEAN 57.6 55.6 2.0 57.8
DAYS MAX >= 90 0 0.0 0.0 0
DAYS MAX <= 32 0 0.0 0.0 0
DAYS MIN <= 32 0 0.4 -0.4 2
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 8.41 1994
MINIMUM 0.19 1988
TOTALS 3.15 3.42 -0.27 2.49
DAYS >= .01 13 13.5 -0.5 11
DAYS >= .10 10 7.9 2.1 6
DAYS >= .50 0 1.8 -1.8 1
DAYS >= 1.00 0 0.5 -0.5 0
GREATEST
24 HR. TOTAL 0.74 10/26 TO 10/27
SNOWFALL (INCHES)
TOTALS 0.0
SINCE 7/1 0.0
DEGREE DAYS
HEATING TOTAL 222 296 -74 230
SINCE 7/1 258 375 -117 MM
COOLING TOTAL 0 4 -4 16
SINCE 1/1 751 508 243 MM
................................................................
WIND (MPH)
AVERAGE WIND SPEED 5.3
RESULTANT WIND SPEED/DIRECTION 1/150
HIGHEST WIND SPEED/DIRECTION 23/110 DATE 10/25
23/240 10/27
HIGHEST GUST SPEED/DIRECTION 33/120 DATE 10/25
33/120 10/30
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.59
NUMBER OF DAYS FAIR 7
NUMBER OF DAYS PC 14
NUMBER OF DAYS CLOUDY 10
AVERAGE RH (PERCENT) 68
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 1 MIXED PRECIP 0
HEAVY RAIN 2 RAIN 6
LIGHT RAIN 17 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 19 FOG W/VIS <= 1/4 MILE 2
HAZE 3
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$