


WFO Monthly/Daily Climate Data
Issued by NWS Eureka, CA
Issued by NWS Eureka, CA
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756 CXUS56 KEKA 221230 CF6EKA PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: EUREKA CA MONTH: APRIL 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 53 45 49 -1 16 0 0.48 0.0 0 9.1 14 310 M M 8 5 37 0 2 54 44 49 -1 16 0 0.28 0.0 0 8.9 14 360 M M 7 21 0 3 55 43 49 -1 16 0 0.00 0.0 0 8.3 15 360 M M 0 20 M 4 58 39 49 -1 16 0 0.00 0.0 0 3.1 12 320 M M 4 12 320 5 63 46 55 5 10 0 0.00 0.0 0 4.3 13 280 M M 6 16 0 6 55 47 51 1 14 0 0.49 0.0 0 4.4 14 250 M M 10 16 0 7 56 44 50 0 15 0 0.21 0.0 0 5.7 13 260 M M 9 1 16 0 8 61 41 51 1 14 0 0.00 0.0 0 3.7 12 270 M M 8 14 0 9 59 42 51 1 14 0 0.00 0.0 0 2.9 8 320 M M 2 1 M M 10 66 45 56 6 9 0 0.02 0.0 0 4.0 12 240 M M 5 1 17 240 11 58 50 54 4 11 0 0.01 M 0 8.3 12 360 M M 9 1 21 330 12 56 46 51 1 14 0 0.00 M 0 10.0 15 340 M M 2 8 25 340 13 62 40 51 0 14 0 0.00 0.0 0 2.5 9 350 M M 0 M M 14 60 42 51 0 14 0 0.00 M M 1.9 9 280 M M 1 1 M M 15 54 48 51 0 14 0 0.00 M M 5.4 10 280 M M 10 1 M M 16 57 49 53 2 12 0 0.00 0.0 M M 13 36 M M 9 14 36 17 55 46 51 0 14 0 0.00 M M 4.1 10 280 M M 0 18 M M 18 58 41 50 -1 15 0 0.00 M M 2.2 8 290 M M 0 1 M M 19 57 49 53 2 12 0 0.00 M M 6.1 7 30 M M 0 8 M M 20 57 48 53 2 12 0 0.00 0.0 0 4.7 9 350 M M 5 17 0 21 58 45 52 1 13 0 0.00 0.0 0 5.0 17 350 M M 3 25 350 ================================================================================ SM 1212 940 285 0 1.49 0.0 104.6 M 98 ================================================================================ AV 57.7 44.8 5.2 FASTST M M 5 MAX(MPH) MISC ----> 17 350 37 0 ================================================================================ 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: APRIL YEAR: 2025 LATITUDE: 40 47 N LONGITUDE: 124 10 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 51.2 TOTAL FOR MONTH: 1.49 1 = FOG OR MIST DPTR FM NORMAL: 0.8 DPTR FM NORMAL: -1.35 2 = FOG REDUCING VISIBILITY HIGHEST: 66 ON 10 GRTST 24HR 1.00 ON 31- 1 TO 1/4 MILE OR LESS LOWEST: 39 ON 4 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: 6 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 4 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. 285 CLEAR (SCALE 0-3) 9 DPTR FM NORMAL -20 PTCLDY (SCALE 4-7) 7 TOTAL FM JUL 1 3632 CLOUDY (SCALE 8-10) 5 DPTR FM NORMAL -130 [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 30.00 ON 7 [REMARKS]