


WFO Monthly/Daily Climate Data
Issued by NWS Eureka, CA
Issued by NWS Eureka, CA
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534 CXUS56 KEKA 061230 CF6EKA PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: EUREKA CA MONTH: MAY YEAR: 2025 LATITUDE: 40 47 N LONGITUDE: 124 10 W TEMPERATURE IN F: :PCPN: SNOW: WIND :SUNSHINE: SKY :PK WND ================================================================================ 1 2 3 4 5 6A 6B 7 8 9 10 11 12 13 14 15 16 17 18 12Z AVG MX 2MIN DY MAX MIN AVG DEP HDD CDD WTR SNW DPTH SPD SPD DIR MIN PSBL S-S WX SPD DR ================================================================================ 1 54 46 50 -2 15 0 0.00 0.0 0 2.3 6 M M M 10 6 M 2 59 47 53 1 12 0 0.00 0.0 0 4.2 12 350 M M 8 18 350 3 55 47 51 -1 14 0 0.08 0.0 0 9.5 14 360 M M 8 1 18 M 4 55 41 48 -4 17 0 0.00 M M 7.0 15 360 M M 0 1 28 M 5 60 40 50 -2 15 0 0.00 M M 4.8 14 340 M M 0 21 M ================================================================================ SM 283 221 73 0 0.08 0.0 27.8 M 26 ================================================================================ AV 56.6 44.2 5.6 FASTST M M 5 MAX(MPH) MISC ----> 15 360 28 9999 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: EUREKA CA MONTH: MAY YEAR: 2025 LATITUDE: 40 47 N LONGITUDE: 124 10 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 50.4 TOTAL FOR MONTH: 0.08 1 = FOG OR MIST DPTR FM NORMAL: -1.6 DPTR FM NORMAL: -0.27 2 = FOG REDUCING VISIBILITY HIGHEST: 60 ON 5 GRTST 24HR 0.08 ON 3- 3 TO 1/4 MILE OR LESS LOWEST: 40 ON 5 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 0.0 INCH 5 = HAIL GRTST 24HR 0.0 6 = FREEZING RAIN OR DRIZZLE GRTST DEPTH: 0 7 = DUSTSTORM OR SANDSTORM: VSBY 1/2 MILE OR LESS 8 = SMOKE OR HAZE [NO. OF DAYS WITH] [WEATHER - DAYS WITH] 9 = BLOWING SNOW X = TORNADO MAX 32 OR BELOW: 0 0.01 INCH OR MORE: 1 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 0 MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 0 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 73 CLEAR (SCALE 0-3) 2 DPTR FM NORMAL 9 PTCLDY (SCALE 4-7) 1 TOTAL FM JUL 1 3831 CLOUDY (SCALE 8-10) 2 DPTR FM NORMAL -116 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL 0 [PRESSURE DATA] TOTAL FM JAN 1 0 HIGHEST SLP M ON M DPTR FM NORMAL 0 LOWEST SLP M ON M [REMARKS]