Climatological Report (Monthly)
Issued by NWS

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000
CXUS56 KEKA 070459
CLMCEC

CLIMATE REPORT
NATIONAL WEATHER SERVICE NATIONAL WEATHER SERVICE EUREKA CA
959 PM PDT SUN JUN 06 2021

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

...THE CRESCENT CITY CA CLIMATE SUMMARY FOR THE MONTH OF MAY 2021...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1894 TO 2021

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE
                                          NORMAL
..............................................................
TEMPERATURE (F)
RECORD
 HIGH             92   05/31/1970
 LOW              32   05/06/1964
HIGHEST           63   05/31         MM      MM       64
LOWEST            40   05/12         MM      MM       41
AVG. MAXIMUM    57.0               59.3    -2.3
AVG. MINIMUM    46.4               47.2    -0.8
MEAN            51.7               53.3    -1.6     54.2
DAYS MAX >= 90     0
DAYS MIN <= 32     0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       12.44   1933
 MINIMUM        0.01   2015
TOTALS          0.48               2.48   -2.00     4.79
DAYS >= .01        6
DAYS >= .10        1
DAYS >= .50        0
DAYS >= 1.00       0


DEGREE DAYS
HEATING TOTAL    405                365      40
COOLING TOTAL      0                  0       0
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              10.2
RESULTANT WIND SPEED/DIRECTION   5/330
HIGHEST WIND SPEED/DIRECTION    32/330    DATE  05/09
HIGHEST GUST SPEED/DIRECTION    43/330    DATE  05/09

SKY COVER
AVERAGE SKY COVER           0.42


WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     HEAVY RAIN                 0
RAIN                      4     LIGHT RAIN                 2
SNOW                      0     LIGHT SNOW                 0
FOG                      23     FOG W/VIS <= 1/4 MILE      7
HAZE                     31

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

$$


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