Climatological Report (Monthly)
Issued by NWS Portland, OR
Issued by NWS Portland, OR
367
CXUS56 KPQR 011605
CLMSLE
CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON
905 AM PDT SAT JUN 01 2024
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...THE SALEM OR CLIMATE SUMMARY FOR THE MONTH OF MAY 2024...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1892 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 90 93 05/13
05/14
LOWEST 36 43 05/07
05/10
AVG. MAXIMUM 68.0 69.0 -1.0 74.4
AVG. MINIMUM 46.0 46.3 -0.3 49.4
MEAN 57.0 57.7 -0.7 61.9
DAYS MAX >= 90 1 0.5 0.5 3
DAYS MAX <= 32 0 0.0 0.0 0
DAYS MIN <= 32 0 0.2 -0.2 0
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 6.23 1895
MINIMUM 0.05 1992
TOTALS 2.85 2.25 0.60 0.61
DAYS >= .01 10 11.6 -1.6 4
DAYS >= .10 5 6.3 -1.3 2
DAYS >= .50 2 1.1 0.9 0
DAYS >= 1.00 0 0.1 -0.1 0
GREATEST
24 HR. TOTAL 1.45 05/03 TO 05/04
DEGREE DAYS
HEATING TOTAL 255 239 16 141
SINCE 7/1 4076 4233 -157 MM
COOLING TOTAL 14 11 3 54
SINCE 1/1 14 12 2 MM
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WIND (MPH)
AVERAGE WIND SPEED 6.3
RESULTANT WIND SPEED/DIRECTION 2/310
HIGHEST WIND SPEED/DIRECTION 23/190 DATE 05/06
23/280 05/16
HIGHEST GUST SPEED/DIRECTION 34/190 DATE 05/06
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.43
NUMBER OF DAYS FAIR 14
NUMBER OF DAYS PC 9
NUMBER OF DAYS CLOUDY 8
AVERAGE RH (PERCENT) 64
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 0 MIXED PRECIP 0
HEAVY RAIN 0 RAIN 2
LIGHT RAIN 11 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 5 FOG W/VIS <= 1/4 MILE 0
HAZE 4
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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