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000
CXUS56 KPQR 011536
CLMUAO

CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON
836 AM PDT SUN OCT 01 2023

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

...THE AURORA STATE OR CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2023...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 9999 TO 9999

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
HIGHEST           93                                  93  09/10
LOWEST            44                                  46  09/23
AVG. MAXIMUM    74.8               77.4    -2.6     80.2
AVG. MINIMUM    53.2               52.2     1.0     54.3
MEAN            64.0               64.8    -0.8     67.2
DAYS MAX >= 90     1                2.4    -1.4        4
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MIN <= 32     0                0.0     0.0        0
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        4.19   2021
 MINIMUM        0.20   2022
TOTALS          2.23               1.58    0.65     0.20
DAYS >= .01        9                7.6     1.4        3
DAYS >= .10        6                3.5     2.5        1
DAYS >= .50        2                1.0     1.0        0
DAYS >= 1.00       0                0.2    -0.2        0
GREATEST
 24 HR. TOTAL   0.74   09/02 TO 09/02
                       08/31 TO 08/31
                       09/02 TO 09/02


DEGREE DAYS
HEATING TOTAL     78                 71       7       20
 SINCE 7/1        84                 96     -12       MM
COOLING TOTAL     53                 65     -12       95
 SINCE 1/1       664                452     212       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              4.4
RESULTANT WIND SPEED/DIRECTION   1/040
HIGHEST WIND SPEED/DIRECTION    23/190    DATE  09/26
HIGHEST GUST SPEED/DIRECTION    35/220    DATE  09/26

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.44

AVERAGE RH (PERCENT)     67

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              1     MIXED PRECIP               0
HEAVY RAIN                2     RAIN                       3
LIGHT RAIN                9     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      10     FOG W/VIS <= 1/4 MILE      1
HAZE                      0

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

$$