CXUS56 KEKA 151230 CF6EKA PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: EUREKA CA MONTH: APRIL YEAR: 2026 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 1.10 M 0 6.2 16 280 M M 10 1 24 M 2 56 43 50 0 15 0 0.05 M M 5.2 12 360 M M 4 15 M 3 57 37 47 -3 18 0 0.00 M M 3.1 12 10 M M 1 21 M 4 69 41 55 5 10 0 0.00 M M 0.2 2 30 M M 7 2 M 5 69 46 58 8 7 0 0.00 M M 1.1 5 320 M M 1 12 12 M 6 57 46 52 2 13 0 0.00 M M 1.9 9 280 M M 10 12 12 M 7 55 49 52 2 13 0 0.00 M M 1.6 6 320 M M 10 9 M 8 63 47 55 5 10 0 0.01 0.0 0 1.2 6 310 M M 8 10 M 9 62 52 57 7 8 0 0.36 0.0 0 1.3 9 290 M M 9 1 9 M 10 58 52 55 5 10 0 0.44 0.0 0 2.4 9 130 M M 10 1 13 M 11 61 45 53 3 12 0 0.17 0.0 0 5.5 14 220 M M 10 28 M 12 57 45 51 1 14 0 0.18 M 0 2.4 8 M M M 9 12 26 13 59 47 53 2 12 0 0.00 0.0 0 4.4 10 M M M 6 20 M 14 58 40 49 -2 16 0 0.00 M 0 M 10 M M M 7 M M ================================================================================ SM 834 635 174 0 2.31 0.0 36.5 M 102 ================================================================================ AV 59.6 45.4 2.8 FASTST M M 7 MAX(MPH) MISC ----> 16 280 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: APRIL YEAR: 2026 LATITUDE: 40 47 N LONGITUDE: 124 10 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 52.5 TOTAL FOR MONTH: 2.31 1 = FOG OR MIST DPTR FM NORMAL: 2.3 DPTR FM NORMAL: 0.28 2 = FOG REDUCING VISIBILITY HIGHEST: 69 ON 5, 4 GRTST 24HR 1.10 ON 1- 1 TO 1/4 MILE OR LESS LOWEST: 37 ON 3 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: 7 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 5 MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 1 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1 [HDD (BASE 65) ] TOTAL THIS MO. 174 CLEAR (SCALE 0-3) 2 DPTR FM NORMAL -33 PTCLDY (SCALE 4-7) 5 TOTAL FM JUL 1 3110 CLOUDY (SCALE 8-10) 7 DPTR FM NORMAL -554 [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 29.58 ON 12 [REMARKS]