Climatological Report (Monthly) Issued by NWS Portland, OR
000
CXUS56 KPQR 011612
CLMTTD
CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON
912 AM PDT MON MAY 01 2023
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...THE TROUTDALE OR CLIMATE SUMMARY FOR THE MONTH OF APRIL 2023...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1948 TO 2023
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
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TEMPERATURE (F)
HIGHEST 84 71 04/07
04/24
LOWEST 34 33 04/15
AVG. MAXIMUM 59.5 61.7 -2.2 57.0
AVG. MINIMUM 43.3 43.2 0.1 40.7
MEAN 51.4 52.5 -1.1 48.8
DAYS MAX >= 90 0 0.0 0.0 0
DAYS MAX <= 32 0 0.0 0.0 0
DAYS MIN <= 32 0 0.9 -0.9 0
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 6.41 2022
MINIMUM 0.48 2021
TOTALS 4.70 3.58 1.12 6.41
DAYS >= .01 19 16.7 2.3 22
DAYS >= .10 15 9.8 5.2 17
DAYS >= .50 3 1.3 1.7 3
DAYS >= 1.00 0 0.0 0.0 0
GREATEST
24 HR. TOTAL 0.92 04/09 TO 04/10
DEGREE DAYS
HEATING TOTAL 414 379 35 478
SINCE 7/1 3928 3855 73 MM
COOLING TOTAL 13 3 10 0
SINCE 1/1 13 3 MM
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WIND (MPH)
AVERAGE WIND SPEED 6.0
RESULTANT WIND SPEED/DIRECTION 2/160
HIGHEST WIND SPEED/DIRECTION 25/100 DATE 04/28
HIGHEST GUST SPEED/DIRECTION 33/240 DATE 04/18
33/090 04/28
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.71
NUMBER OF DAYS FAIR 6
NUMBER OF DAYS PC 3
NUMBER OF DAYS CLOUDY 21
AVERAGE RH (PERCENT) 67
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 3 MIXED PRECIP 0
HEAVY RAIN 4 RAIN 11
LIGHT RAIN 20 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 9 FOG W/VIS <= 1/4 MILE 0
HAZE 7
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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