Climatological Report (Monthly)
Issued by NWS Portland, OR
Issued by NWS Portland, OR
104
CXUS56 KPQR 011548
CLMMMV
CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON
748 AM PST THU JAN 01 2026
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...THE MCMINNVILLE OR CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2025...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1894 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 MM 58 12/17
12/18
LOWEST MM 24 12/01
12/05
AVG. MAXIMUM MM 46.5 MM 48.6
AVG. MINIMUM MM 34.4 MM 37.6
MEAN MM 40.5 MM 43.1
DAYS MAX >= 90 MM 0.0 MM 0
DAYS MAX <= 32 MM 0.9 MM 0
DAYS MIN <= 32 MM 11.3 MM 4
DAYS MIN <= 0 MM 0.0 MM 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 17.65 1917
MINIMUM 0.20 1989
TOTALS MM 6.45 MM 4.86
DAYS >= .01 MM 19.3 MM 16
DAYS >= .10 MM 12.5 MM 14
DAYS >= .50 MM 4.3 MM 2
DAYS >= 1.00 MM 1.1 MM 1
GREATEST
24 HR. TOTAL MM
DEGREE DAYS
HEATING TOTAL MM 761 MM 477
SINCE 7/1 956 1893 -937 MM
COOLING TOTAL 0 0 0 0
SINCE 1/1 464 284 180 MM
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WIND (MPH)
AVERAGE WIND SPEED MM
RESULTANT WIND SPEED/DIRECTION MM
HIGHEST WIND SPEED/DIRECTION MM DATE MM
HIGHEST GUST SPEED/DIRECTION MM DATE MM
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER MM
AVERAGE RH (PERCENT) MM
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM MM MIXED PRECIP MM
HEAVY RAIN MM RAIN MM
LIGHT RAIN MM FREEZING RAIN MM
LT FREEZING RAIN MM HAIL MM
HEAVY SNOW MM SNOW MM
LIGHT SNOW MM SLEET MM
FOG MM FOG W/VIS <= 1/4 MILE MM
HAZE MM
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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