Climatological Report (Monthly)
Issued by NWS Portland, OR
Issued by NWS Portland, OR
849
CXUS56 KPQR 011540
CLMEUG
CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON
840 AM PDT WED OCT 01 2025
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...THE EUGENE OR CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2025...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1892 TO 2025
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
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TEMPERATURE (F)
HIGHEST 93 99 09/05
LOWEST 40 40 09/30
AVG. MAXIMUM 78.8 78.0 0.8 79.1
AVG. MINIMUM 50.8 47.8 3.0 50.3
MEAN 64.8 62.9 1.9 64.7
DAYS MAX >= 90 3 2.4 0.6 6
DAYS MAX <= 32 0 0.0 0.0 0
DAYS MIN <= 32 0 0.1 -0.1 0
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 7.08 2013
MINIMUM 0.00 1999
TOTALS 0.74 1.39 -0.65 0.94
DAYS >= .01 7 5.9 1.1 4
DAYS >= .10 2 3.2 -1.2 3
DAYS >= .50 0 1.0 -1.0 1
DAYS >= 1.00 0 0.1 -0.1 0
GREATEST
24 HR. TOTAL 0.39 09/14 TO 09/14
DEGREE DAYS
HEATING TOTAL 51 101 -50 76
SINCE 7/1 57 149 -92 MM
COOLING TOTAL 51 38 13 76
SINCE 1/1 515 292 223 MM
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WIND (MPH)
AVERAGE WIND SPEED 5.6
RESULTANT WIND SPEED/DIRECTION 1/290
HIGHEST WIND SPEED/DIRECTION 28/160 DATE 09/30
HIGHEST GUST SPEED/DIRECTION 40/170 DATE 09/30
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.42
NUMBER OF DAYS FAIR 14
NUMBER OF DAYS PC 13
NUMBER OF DAYS CLOUDY 3
AVERAGE RH (PERCENT) 68
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 3 MIXED PRECIP 0
HEAVY RAIN 2 RAIN 1
LIGHT RAIN 7 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 13 FOG W/VIS <= 1/4 MILE 2
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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