WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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994 CXUS55 KSEW 030321 CF6SEA PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: SEATTLE-TACOMA WA AIRPORT MONTH: AUGUST YEAR: 2024 LATITUDE: 47 27 N LONGITUDE: 122 18 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 87 62 75 7 0 10 0.00 0.0 0 9.2 16 20 M M 2 25 20 2 86 63 75 7 0 10 0.00 0.0 0 6.2 12 210 M M 5 16 210 3 82 57 70 2 0 5 0.00 0.0 0 5.6 12 210 M M 6 1 14 210 4 85 57 71 3 0 6 0.00 0.0 0 6.5 12 220 M M 3 1 16 220 5 77 56 67 -1 0 2 0.00 0.0 0 8.2 13 200 M M 2 20 200 6 70 56 63 -5 2 0 0.00 0.0 0 6.6 12 230 M M 6 17 270 7 80 54 67 -1 0 2 0.00 0.0 0 6.4 15 10 M M 2 21 10 8 87 57 72 4 0 7 0.00 0.0 0 5.5 15 350 M M 5 20 360 9 84 61 73 5 0 8 0.00 0.0 0 3.9 10 280 M M 4 8 15 280 10 77 58 68 0 0 3 0.00 0.0 0 8.2 13 220 M M 5 1 17 230 11 71 59 65 -3 0 0 0.00 0.0 0 7.5 14 260 M M 8 18 20 250 12 73 57 65 -3 0 0 0.00 0.0 0 8.8 16 220 M M 7 24 210 13 71 59 65 -3 0 0 0.00 0.0 0 7.5 12 190 M M 9 20 200 14 77 60 69 1 0 4 0.00 0.0 0 5.7 13 320 M M 5 24 280 15 74 58 66 -2 0 1 0.00 0.0 0 7.8 15 220 M M 7 21 220 16 75 59 67 -1 0 2 0.00 0.0 0 6.3 13 210 M M 7 18 210 17 79 56 68 0 0 3 0.47 0.0 0 10.1 29 200 M M 5 13 41 190 18 78 60 69 2 0 4 T 0.0 0 6.7 28 250 M M 6 1 44 250 19 77 56 67 0 0 2 T 0.0 0 6.7 16 240 M M 6 23 260 20 68 58 63 -4 2 0 0.17 0.0 0 5.1 13 140 M M 8 1 17 150 21 M 58 M M M M 0.00 0.0 0 5.8 12 220 M M 8 1 20 210 22 70 M M M M M 0.10 0.0 0 4.5 15 350 M M 9 1 17 350 23 59 55 57 -10 8 0 0.44 0.0 0 8.1 15 180 M M 10 128 21 180 24 62 55 59 -8 6 0 0.34 0.0 0 11.5 17 180 M M 10 1 24 170 25 73 56 65 -2 0 0 0.00 0.0 0 5.0 12 280 M M 5 15 230 26 71 55 63 -3 2 0 0.06 0.0 0 5.3 16 210 M M 6 1 21 210 27 68 54 61 -5 4 0 0.08 0.0 0 8.7 18 60 M M 7 13 26 40 28 70 50 60 -6 5 0 0.00 0.0 0 8.2 18 340 M M 2 23 330 29 79 53 66 0 0 1 0.00 0.0 0 8.9 14 10 M M 1 20 10 30 83 58 71 5 0 6 0.00 0.0 0 7.4 12 350 M M 0 16 20 31 84 60 72 6 0 7 0.00 0.0 0 7.5 14 20 M M 0 17 10 ================================================================================ SM 2277 1717 29 83 1.66 0.0 219.4 M 166 ================================================================================ AV 75.9 57.2 7.1 FASTST M M 5 MAX(MPH) MISC ----> 29 200 44 250 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: SEATTLE-TACOMA WA AIRPORT MONTH: AUGUST YEAR: 2024 LATITUDE: 47 27 N LONGITUDE: 122 18 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 66.6 TOTAL FOR MONTH: 1.66 1 = FOG OR MIST DPTR FM NORMAL: -0.8 DPTR FM NORMAL: 0.69 2 = FOG REDUCING VISIBILITY HIGHEST: 87 ON 8, 1 GRTST 24HR 0.62 ON 23-24 TO 1/4 MILE OR LESS LOWEST: 50 ON 28 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: 0 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 29 CLEAR (SCALE 0-3) 8 DPTR FM NORMAL 5 PTCLDY (SCALE 4-7) 17 TOTAL FM JUL 1 36 CLOUDY (SCALE 8-10) 6 DPTR FM NORMAL -19 [CDD (BASE 65) ] TOTAL THIS MO. 83 DPTR FM NORMAL -15 [PRESSURE DATA] TOTAL FM JAN 1 273 HIGHEST SLP 30.32 ON 28 DPTR FM NORMAL 40 LOWEST SLP 29.73 ON 17 [REMARKS] #FINAL-08-24# CORRECTED SNOW DEPTH ON 30TH