


WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
505 CXUS56 KEKA 111230 CF6ACV PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: ARCATA CA MONTH: MARCH YEAR: 2025 LATITUDE: 40 58 N LONGITUDE: 124 6 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 59 44 52 3 13 0 0.43 M M 5.2 17 320 M M 9 128 24 340 2 49 45 47 -2 18 0 0.55 M M 8.5 21 330 M M 10 1 31 340 3 54 43 49 0 16 0 0.06 M M 2.2 10 270 M M 7 1 13 290 4 54 46 50 1 15 0 0.16 M M 3.9 9 340 M M 10 1 12 300 5 53 41 47 -2 18 0 0.08 M M 4.6 10 270 M M 5 1 14 270 6 57 39 48 -1 17 0 0.00 M M 7.9 22 330 M M 6 1 30 330 7 54 38 46 -3 19 0 0.00 M M 5.6 16 320 M M 2 20 320 8 54 34 44 -5 21 0 0.00 M M 3.3 8 220 M M 2 1 11 310 9 56 35 46 -3 19 0 0.00 M M 3.3 12 200 M M 2 1 19 160 10 56 39 48 -1 17 0 0.00 M M 5.7 16 320 M M 0 18 23 330 ================================================================================ SM 546 404 173 0 1.28 M 50.2 M 53 ================================================================================ AV 54.6 40.4 5.0 FASTST M M 5 MAX(MPH) MISC ----> 22 330 31 340 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: ARCATA CA MONTH: MARCH YEAR: 2025 LATITUDE: 40 58 N LONGITUDE: 124 6 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 47.5 TOTAL FOR MONTH: 1.28 1 = FOG OR MIST DPTR FM NORMAL: -1.5 DPTR FM NORMAL: -0.87 2 = FOG REDUCING VISIBILITY HIGHEST: 59 ON 1 GRTST 24HR 0.57 ON 2- 3 TO 1/4 MILE OR LESS LOWEST: 34 ON 8 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: M 5 = HAIL GRTST 24HR M ON M 6 = FREEZING RAIN OR DRIZZLE GRTST DEPTH: M ON M 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: 5 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 3 MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 1 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 173 CLEAR (SCALE 0-3) 4 DPTR FM NORMAL 13 PTCLDY (SCALE 4-7) 3 TOTAL FM JUL 1 3085 CLOUDY (SCALE 8-10) 3 DPTR FM NORMAL -50 [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 29.86 ON 6 [REMARKS]