093
CXUS56 KEKA 071235
CLMEKA
SFOCLMEKA 000
TTAA00 EKA 071051
CLIMATE REPORT
NATIONAL WEATHER SERVICE EUREKA CA
351 AM PDT MON SEP 07 2026
...............................
..THE EUREKA CA CLIMATE SUMMARY FOR THE MONTH OF AUGUST 2026
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1886 TO 2026
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S
VALUE DATE(S) VALUE FROM VALUE
NORMAL
..........................................................
TEMPERATURE (F)
RECORD
HIGH 82 08/07/1991
08/30/1968
LOW 44 08/16/1935
HIGHEST 69 08/01 MM MM 71
08/22
LOWEST 49 08/03 MM MM 50
AVG. MAXIMUM 64.1 64.0 0.1 65.3
AVG. MINIMUM 53.9 53.0 0.9 53.9
MEAN 59.0 58.5 0.5 59.6
DAYS MAX >= 90 0
DAYS MIN <= 32 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 3.42 1983
MINIMUM 0.00 1940
TOTALS 0.09 0.18 -0.09
DAYS >= .01 8 3.5 4.5 4
DAYS >= .10 0 0.5 -0.5 0
DAYS >= .50 0 0.0 0.0 0
DAYS >= 1.00 0 0.0 0.0 0
GREATEST
24 HR. TOTAL 0.02 08/12 TO 08/12
LIQUID 7/1 MM MM
DEGREE DAYS
HEATING TOTAL 179 202 -23 159
SINCE 7/1 358 420 -62 MM
COOLING TOTAL 0 1 -1 0
SINCE 1/1 0 1 -1 MM
..........................................................
WIND (MPH)
AVERAGE WIND SPEED 2.7
HIGHEST WIND SPEED/DIRECTION 12/220 DATE 08/04
12/230 08/20
12/220 08/24
HIGHEST GUST SPEED/DIRECTION 17/220 DATE 08/02
17/310 08/04
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.69
NUMBER OF DAYS FAIR 5
NUMBER OF DAYS PC 9
NUMBER OF DAYS CLOUDY 16
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 0 HEAVY RAIN 0
RAIN 0 LIGHT RAIN 11
HAIL 0 SLEET 0
FOG 20 FOG W/VIS <= 1/4 MILE 2
HAZE 0
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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