WFO Monthly/Daily Climate Data
Issued by NWS Seattle/Tacoma, WA
Issued by NWS Seattle/Tacoma, WA
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000 CXUS55 KSEW 011030 CF6SEW PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: SEATTLE WA WFO MONTH: FEBRUARY YEAR: 2021 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 49 43 46 3 19 0 0.94 0.0 0 M M M M M M M M 2 46 40 43 0 22 0 0.48 0.0 0 M M M M M M M M 3 50 39 45 2 20 0 0.04 0.0 0 M M M M M M M M 4 48 43 46 3 19 0 0.15 0.0 0 M M M M M M M M 5 49 44 47 4 18 0 0.12 0.0 0 M M M M M M M M 6 49 44 47 4 18 0 0.00 0.0 0 M M M M M M M M 7 50 39 45 2 20 0 0.01 0.0 0 M M M M M M M M 8 45 33 39 -4 26 0 0.31 0.0 0 M M M M M M M M 9 44 33 39 -4 26 0 0.00 0.0 0 M M M M M M M M 10 43 29 36 -7 29 0 0.00 0.0 0 M M M M M M M M 11 37 29 33 -10 32 0 0.05 0.5 0 M M M M M M 1 M M 12 33 26 30 -13 35 0 0.11 1.1 T M M M M M M 1 M M 13 31 27 29 -14 36 0 0.59 6.1 3 M M M M M M 1 M M 14 35 29 32 -11 33 0 0.35 1.3 6 M M M M M M 1 M M 15 44 34 39 -4 26 0 0.26 0.0 3 M M M M M M 1 M M 16 50 38 44 1 21 0 0.03 0.0 0 M M M M M M M M 17 49 37 43 0 22 0 0.14 0.0 0 M M M M M M M M 18 47 35 41 -3 24 0 0.05 0.0 0 M M M M M M M M 19 50 42 46 2 19 0 0.02 0.0 0 M M M M M M M M 20 49 38 44 0 21 0 0.02 0.0 0 M M M M M M M M 21 53 43 48 4 17 0 0.16 0.0 0 M M M M M M M M 22 53 39 46 2 19 0 0.14 0.0 0 M M M M M M 1 M M 23 50 35 43 -1 22 0 T 0.0 0 M M M M M M M M 24 47 34 41 -3 24 0 0.01 0.0 0 M M M M M M M M 25 49 38 44 0 21 0 0.20 0.0 0 M M M M M M M M 26 51 38 45 1 20 0 0.18 0.0 0 M M M M M M 3 M M 27 48 36 42 -2 23 0 0.02 0.0 0 M M M M M M M M 28 53 40 47 3 18 0 0.03 0.0 0 M M M M M M M M ================================================================================ SM 1302 1025 650 0 4.41 9.0 M M M ================================================================================ AV 46.5 36.6 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: FEBRUARY YEAR: 2021 LATITUDE: 47 41 N LONGITUDE: 122 15 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 41.6 TOTAL FOR MONTH: 4.41 1 = FOG OR MIST DPTR FM NORMAL: -1.8 DPTR FM NORMAL: 1.10 2 = FOG REDUCING VISIBILITY HIGHEST: 53 ON 28,22 GRTST 24HR 0.94 ON 1- 1 TO 1/4 MILE OR LESS LOWEST: 26 ON 12 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 9.0 INCHES 5 = HAIL GRTST 24HR 6.1 ON 13-13 6 = FREEZING RAIN OR DRIZZLE GRTST DEPTH: 6 ON 14 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: 1 0.01 INCH OR MORE: 24 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 14 MIN 32 OR BELOW: 5 0.50 INCH OR MORE: 2 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 650 CLEAR (SCALE 0-3) 0 DPTR FM NORMAL 47 PTCLDY (SCALE 4-7) 0 TOTAL FM JUL 1 2912 CLOUDY (SCALE 8-10) 28 DPTR FM NORMAL -257 [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 M ON M [REMARKS] #FINAL-02-21#