WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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000 CXUS56 KMTR 170900 CF6APC PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: NAPA AIRPORT MONTH: OCTOBER YEAR: 2023 LATITUDE: 38 13 N LONGITUDE: 122 17 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 76 50 63 -1 2 0 0.00 M M 5.1 16 200 M M 3 1 19 200 2 77 47 62 -2 3 0 0.00 M M 5.3 16 270 M M 0 19 210 3 79 48 64 1 1 0 0.00 M M 3.2 9 230 M M 0 13 250 4 94 52 73 10 0 8 0.00 M M 4.8 14 110 M M 0 18 110 5 96 55 76 13 0 11 0.00 M M 3.1 13 230 M M 0 15 220 6 95 54 75 12 0 10 0.00 M M 3.3 10 230 M M 0 8 13 220 7 96 52 74 11 0 9 0.00 M M 3.2 8 190 M M 0 13 300 8 78 54 66 4 0 1 0.00 M M 7.4 16 270 M M 0 21 210 9 71 57 64 2 1 0 T M M 9.1 16 200 M M 10 1 20 280 10 74 57 66 4 0 1 T M M 12.7 21 200 M M 7 18 27 200 11 75 48 62 0 3 0 0.00 M M 5.7 16 260 M M 0 20 260 12 81 42 62 0 3 0 0.00 M M 4.7 13 220 M M 0 26 300 13 76 45 61 -1 4 0 0.00 M M 6.2 17 190 M M 2 22 200 14 76 59 68 7 0 3 0.00 M M 5.6 15 210 M M 7 17 200 15 81 55 68 7 0 3 0.00 M M 4.1 10 220 M M 5 128 13 210 16 80 48 64 3 1 0 0.00 M M 7.1 20 270 M M 0 128 23 270 ================================================================================ SM 1305 823 18 46 T M 90.6 M 34 ================================================================================ AV 81.6 51.4 5.7 FASTST M M 2 MAX(MPH) MISC ----> 21 200 27 200 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: NAPA AIRPORT MONTH: OCTOBER YEAR: 2023 LATITUDE: 38 13 N LONGITUDE: 122 17 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 66.5 TOTAL FOR MONTH: T 1 = FOG OR MIST DPTR FM NORMAL: 4.1 DPTR FM NORMAL: -0.33 2 = FOG REDUCING VISIBILITY HIGHEST: 96 ON 7, 5 GRTST 24HR 0.06 ON 30- 1 TO 1/4 MILE OR LESS LOWEST: 42 ON 12 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: 0 MAX 90 OR ABOVE: 4 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. 18 CLEAR (SCALE 0-3) 12 DPTR FM NORMAL -41 PTCLDY (SCALE 4-7) 3 TOTAL FM JUL 1 45 CLOUDY (SCALE 8-10) 1 DPTR FM NORMAL -95 [CDD (BASE 65) ] TOTAL THIS MO. 46 DPTR FM NORMAL 30 [PRESSURE DATA] TOTAL FM JAN 1 372 HIGHEST SLP M ON M DPTR FM NORMAL 61 LOWEST SLP 29.72 ON 10 [REMARKS]