WFO Monthly/Daily Climate Data
Issued by NWS Seattle/Tacoma, WA
Issued by NWS Seattle/Tacoma, WA
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501 CXUS55 KSEW 010930 CF6SEW PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: SEATTLE WA WFO MONTH: MAY YEAR: 2024 LATITUDE: 47 41 N LONGITUDE: 122 15 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 61 38 50 -4 15 0 0.00 0.0 0 M M M M M M M M 2 65 40 53 -1 12 0 0.00 0.0 0 M M M M M M M M 3 71 43 57 3 8 0 T 0.0 0 M M M M M M M M 4 58 51 55 1 10 0 0.04 0.0 0 M M M M M M 1 M M 5 53 49 51 -4 14 0 0.07 0.0 0 M M M M M M M M 6 59 43 51 -4 14 0 0.25 0.0 0 M M M M M M M M 7 59 42 51 -4 14 0 0.04 0.0 0 M M M M M M M M 8 63 41 52 -3 13 0 0.00 0.0 0 M M M M M M M M 9 72 45 59 3 6 0 0.00 0.0 0 M M M M M M M M 10 80 50 65 9 0 0 0.00 0.0 0 M M M M M M M M 11 86 52 69 13 0 4 0.00 0.0 0 M M M M M M M M 12 77 50 64 8 1 0 0.00 0.0 0 M M M M M M M M 13 64 52 58 2 7 0 0.00 0.0 0 M M M M M M M M 14 68 49 59 2 6 0 0.00 0.0 0 M M M M M M M M 15 76 49 63 6 2 0 0.00 0.0 0 M M M M M M M M 16 65 49 57 0 8 0 0.05 0.0 0 M M M M M M M M 17 63 46 55 -2 10 0 T 0.0 0 M M M M M M M M 18 57 48 53 -4 12 0 0.19 0.0 0 M M M M M M M M 19 63 45 54 -4 11 0 0.55 0.0 0 M M M M M M M M 20 66 43 55 -3 10 0 0.00 0.0 0 M M M M M M M M 21 53 48 51 -7 14 0 0.55 0.0 0 M M M M M M M M 22 65 44 55 -3 10 0 0.41 0.0 0 M M M M M M M M 23 63 49 56 -2 9 0 0.00 0.0 0 M M M M M M M M 24 56 48 52 -6 13 0 0.08 0.0 0 M M M M M M M M 25 60 49 55 -3 10 0 0.03 0.0 0 M M M M M M M M 26 61 49 55 -4 10 0 0.19 0.0 0 M M M M M M M M 27 67 51 59 0 6 0 0.00 0.0 0 M M M M M M M M 28 59 50 55 -4 10 0 0.01 0.0 0 M M M M M M M M 29 60 49 55 -4 10 0 0.23 0.0 0 M M M M M M M M 30 65 47 56 -3 9 0 0.26 0.0 0 M M M M M M M M 31 69 44 57 -2 8 0 0.00 0.0 0 M M M M M M M M ================================================================================ SM 2004 1453 282 4 2.95 0.0 M M M ================================================================================ AV 64.6 46.9 M FASTST M M M MAX(MPH) MISC ----> M M M M ================================================================================ 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 WA WFO MONTH: MAY YEAR: 2024 LATITUDE: 47 41 N LONGITUDE: 122 15 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 55.8 TOTAL FOR MONTH: 2.95 1 = FOG OR MIST DPTR FM NORMAL: -1.0 DPTR FM NORMAL: 0.79 2 = FOG REDUCING VISIBILITY HIGHEST: 86 ON 11 GRTST 24HR 0.55 ON 19-19 TO 1/4 MILE OR LESS LOWEST: 38 ON 1 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: 15 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 8 MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 2 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 282 CLEAR (SCALE 0-3) 0 DPTR FM NORMAL 24 PTCLDY (SCALE 4-7) 0 TOTAL FM JUL 1 4000 CLOUDY (SCALE 8-10) 31 DPTR FM NORMAL -356 [CDD (BASE 65) ] TOTAL THIS MO. 4 DPTR FM NORMAL 0 [PRESSURE DATA] TOTAL FM JAN 1 4 HIGHEST SLP M ON M DPTR FM NORMAL 0 LOWEST SLP M ON M [REMARKS] #FINAL-05-24#