336
CXUS56 KEKA 040646
CLMEKA
SFOCLMEKA 000
TTAA00 EKA 040635
CLIMATE REPORT
NATIONAL WEATHER SERVICE EUREKA CA
1035 PM PST TUE MAR 03 2026
...............................
..THE EUREKA CA CLIMATE SUMMARY FOR THE MONTH OF FEBRUARY 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 85 02/17/1930
LOW 24 02/04/1899
HIGHEST 69 02/28 MM MM 67
LOWEST 34 02/17 MM MM 28
02/20
AVG. MAXIMUM 57.3 55.4 1.8 53.2
AVG. MINIMUM 43.7 41.3 2.4 39.0
MEAN 50.5 48.4 2.1 46.1
DAYS MAX >= 90 0
DAYS MIN <= 32 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 19.49 1902
MINIMUM 0.50 1923
TOTALS 7.44 5.64 1.80
DAYS >= .01 14 15.4 -1.4 18
DAYS >= .10 10 10.2 -0.2 14
DAYS >= .50 5 4.2 0.8 6
DAYS >= 1.00 3 1.2 1.8 2
GREATEST
24 HR. TOTAL 3.13 02/23 TO 02/24
LIQUID 7/1 MM MM
DEGREE DAYS
HEATING TOTAL 400 466 -66 523
SINCE 7/1 2535 2976 -441 MM
COOLING TOTAL 0 0 0 0
SINCE 1/1 0 0 0 MM
..........................................................
WIND (MPH)
AVERAGE WIND SPEED 3.6
HIGHEST WIND SPEED/DIRECTION 29/150 DATE 02/21
HIGHEST GUST SPEED/DIRECTION 46/MM DATE 02/21
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.77
NUMBER OF DAYS FAIR 3
NUMBER OF DAYS PC 7
NUMBER OF DAYS CLOUDY 18
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 2 HEAVY RAIN 3
RAIN 5 LIGHT RAIN 15
HAIL 2 SLEET 0
FOG 11 FOG W/VIS <= 1/4 MILE 1
HAZE 2
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
THE WEATHER VARIED WIDELY WITH MORE THAN HALF OF THE MONTH SEEING
DRY WEATHER, WHILE A FEW DAYS SAW SIGNIFICANT RAIN AND WIND. ENOUGH
RAIN FELL TO END UP NEARLY 2 INCHES ABOVE NORMAL. A SIGNIFICANT
PORTION OF THIS FELL ON THE 23RD AND 24 WHEN 3.13 INCHES WAS
RECEIVED IN 24 HOURS. THIS IS THE MOST RAIN IN 24 HOURS SINCE THE
LATE 90S. THIS WEATHER SYSTEM ALSO BROUGHT THE STRONGEST WIND GUST
SINCE DECEMBER OF 2024 WITH A GUST OF 46 MPH. THE OTHER SIGNIFICANT
WEATHER WAS A VERY COLD SYSTEM ON THE 16TH AND 17TH THAT BROUGHT
RAIN AND NUMEROUS SMALL HAIL SHOWERS. A FEW SNOW FLAKES WERE
REPORTED IN EUREKA, BUT NOT ON WOODLEY ISLAND. THE HIGH TEMPERATURE
ON THE 17TH ONLY REACHED 46 DEGREES. INBETWEEN THESE DRAMATIC
WEATHER SYSTEMS THE WEATHER WAS TRANQUIL AND THERE WERE SOME WARM
DAYS.
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