Climatological Report (Monthly)
Issued by NWS Portland, OR

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642
CXUS56 KPQR 011455
CLMEUG

CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON
755 AM PDT MON JUN 01 2026

...................................

...THE EUGENE OR CLIMATE SUMMARY FOR THE MONTH OF MAY 2026...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1892 TO 2026

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
HIGHEST           83                                  83  05/30
LOWEST            35                                  33  05/04
AVG. MAXIMUM    70.9               68.1     2.8     69.2
AVG. MINIMUM    44.4               44.0     0.4     43.0
MEAN            57.6               56.1     1.5     56.1
DAYS MAX >= 90     0                0.1    -0.1        0
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MIN <= 32     0                0.4    -0.4        0
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        6.92   1993
 MINIMUM        0.14   1992
TOTALS          0.33               2.46   -2.13     0.94
DAYS >= .01        5               11.9    -6.9       12
DAYS >= .10        2                7.0    -5.0        1
DAYS >= .50        0                1.2    -1.2        1
DAYS >= 1.00       0                0.2    -0.2        0
GREATEST
 24 HR. TOTAL   0.12   05/16 TO 05/17


DEGREE DAYS
HEATING TOTAL    221                281     -60      270
 SINCE 7/1      4052               4469    -417       MM
COOLING TOTAL      0                  4      -4        0
 SINCE 1/1         0                  4      -4       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              6.5
RESULTANT WIND SPEED/DIRECTION   2/290
HIGHEST WIND SPEED/DIRECTION    23/270    DATE  05/16
HIGHEST GUST SPEED/DIRECTION    29/280    DATE  05/16

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.53
NUMBER OF DAYS FAIR            8
NUMBER OF DAYS PC             19
NUMBER OF DAYS CLOUDY          4

AVERAGE RH (PERCENT)     70

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              2     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       0
LIGHT RAIN                9     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      12     FOG W/VIS <= 1/4 MILE      3
HAZE                      4

-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.

$$