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CXUS56 KEKA 070619
CLMEKA
SFOCLMEKA 000
TTAA00 EKA 070600
CLIMATE REPORT
NATIONAL WEATHER SERVICE EUREKA CA
959 PM PST TUE FEB 06 2024
...............................
..THE EUREKA CA CLIMATE SUMMARY FOR THE MONTH OF JANUARY 2024
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1886 TO 2024
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S
VALUE DATE(S) VALUE FROM VALUE
NORMAL
..........................................................
TEMPERATURE (F)
RECORD
HIGH 78 01/12/1986
LOW 20 01/14/1888
HIGHEST 71 01/30 MM MM 67
LOWEST 32 01/11 MM MM 27
AVG. MAXIMUM 58.1 55.1 3.0 55.4
AVG. MINIMUM 45.7 40.8 4.9 39.9
MEAN 51.9 47.9 4.0 47.7
DAYS MAX >= 90 0
DAYS MIN <= 32 1
PRECIPITATION (INCHES)
RECORD
MAXIMUM 18.26 1890
MINIMUM 0.66 1985
TOTALS 11.85 6.67 5.18
DAYS >= .01 23 16.5 6.5 16
DAYS >= .10 16 11.6 4.4 12
DAYS >= .50 8 4.8 3.2 7
DAYS >= 1.00 3 1.8 1.2 2
GREATEST
24 HR. TOTAL 2.49 01/13 TO 01/14
LIQUID 7/1 MM MM
DEGREE DAYS
HEATING TOTAL 402 529 -127 528
SINCE 7/1 1998 2507 -509 MM
COOLING TOTAL 0 0 0 0
SINCE 1/1 0 0 0 MM
..........................................................
WIND (MPH)
AVERAGE WIND SPEED 5.4
HIGHEST WIND SPEED/DIRECTION 21/200 DATE 01/13
21/170 01/30
HIGHEST GUST SPEED/DIRECTION 40/170 DATE 01/30
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.87
NUMBER OF DAYS FAIR 0
NUMBER OF DAYS PC 7
NUMBER OF DAYS CLOUDY 24
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 1 HEAVY RAIN 5
RAIN 5 LIGHT RAIN 18
HAIL 0 SLEET 0
FOG 15 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.
THIS MONTH SAW ABOVE NORMAL RAINFALL AND WE ABOVE NORMAL
TEMPERATURES. TWO DAILY RAINFALL RECORDS WERE ON THE 13 AND 29TH
WITH 2.45 AND 2.17 INCHES RESPECTIVELY. THE 2.45 INCHES WAS THE
HIGHEST DAILY RAINFALL TOTAL SINCE 2019. MEASURABLE RAIN FELL ON 23
DAYS DURING THE MONTH.
TEMPERATURES WERE ABOVE NORMAL FROM SEVERAL ASPECTS. FIRST, THE
AVERAGE HIGH AND LOW TEMPERATURES WERE WELL ABOVE THEIR SEASONAL
NORMALS. THE AVERAGE TEMPERATURE FOR THE MONTH WAS THE 6TH WARMEST
EVER RECORDED AND THE WARMEST JANUARY SINCE 2003. SECOND THERE 9
DAYS WITH A HIGH TEMPERATURE 60 DEGREES OR HIGHER. FINALLY A DAILY
HIGH TEMPERATURE RECORD WAS SET ON THE 30TH WHEN THE TEMPERATURE
REACHED 71 DEGREES BREAKING THE OLD RECORD OF 69 SET IN 1986. MKK
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