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000
CXUS56 KEKA 070232
CLMEKA

SFOCLMEKA 000
TTAA00 EKA 070042

CLIMATE REPORT
NATIONAL WEATHER SERVICE EUREKA CA
541 PM PDT SUN AUG 06 2023

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

...THE EUREKA CA CLIMATE SUMMARY FOR THE MONTH OF JULY 2023...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1886 TO 2023

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE
                                          NORMAL
..............................................................
TEMPERATURE (F)
RECORD
 HIGH             77   MM
 LOW              45   07/03/2018
HIGHEST           67   07/25         MM      MM       69
                       07/29
                       07/30
LOWEST            48   07/03         MM      MM       49
AVG. MAXIMUM    63.7               63.1     0.6     63.5
AVG. MINIMUM    53.4               52.4     1.0     53.5
MEAN            58.5               57.7     0.8     58.5
DAYS MAX >= 90     0
DAYS MIN <= 32     0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        1.34   1916
 MINIMUM        0.00   1967
TOTALS          0.02               0.18   -0.16
DAYS >= .01        2                3.0    -1.0        7
DAYS >= .10        0                0.3    -0.3        3
DAYS >= .50        0                0.1    -0.1        0
DAYS >= 1.00       0                0.0     0.0        0
GREATEST
 24 HR. TOTAL   0.01   07/07 TO 07/07
                       07/06 TO 07/06
                       07/07 TO 07/07

 LIQUID 7/1       MM                         MM

DEGREE DAYS
HEATING TOTAL    189                225     -36      196
 SINCE 7/1       189                227     -38       MM
COOLING TOTAL      0                  0       0        0
 SINCE 1/1         0                  0       0       MM
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              4.0
HIGHEST WIND SPEED/DIRECTION    14/340    DATE  07/17
HIGHEST GUST SPEED/DIRECTION    18/MM     DATE  07/17

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.63
NUMBER OF DAYS FAIR            6
NUMBER OF DAYS PC             13
NUMBER OF DAYS CLOUDY         12


WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     HEAVY RAIN                 0
RAIN                      0     LIGHT RAIN                 8
HAIL                      0     SLEET                      0
FOG                      20     FOG W/VIS <= 1/4 MILE      1
HAZE                      5

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

JULY PRODUCED MOSTLY NORMAL TEMPERATURES WHEN COMPARED TO RECORDS. A
PERSISTENT HIGH PRESSURE PATTERN WITH NORTHERLIES OCCASIONALLY
PRODUCED GUSTS IN THE UPPER TEENS. SUBSIDENCE KEPT STRATUS AND
OVERCAST CONDITIONS AROUND AT THE NORTH COAST YET, SKY COVERAGE
IMPROVED BY 10% OVER LAST MONTH. DRIZZLE DID PRODUCE SOME MEASURABLE
PRECIPITATION AMOUNTS ALTHOUGH TOTALS WERE 0.16 INCHES BELOW NORMAL.

$$