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: JANUARY 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 52 45 49 8 16 0 0.30 0.0 0 M M M M M M 1 M M 2 49 39 44 3 21 0 1.21 0.0 0 M M M M M M 1 M M 3 49 38 44 3 21 0 0.24 0.0 0 M M M M M M M M 4 49 44 47 6 18 0 0.64 0.0 0 M M M M M M M M 5 49 43 46 5 19 0 0.76 0.0 0 M M M M M M 1 M M 6 53 38 46 5 19 0 0.16 0.0 0 M M M M M M M M 7 52 37 45 4 20 0 0.00 0.0 0 M M M M M M 1 M M 8 52 38 45 3 20 0 0.13 0.0 0 M M M M M M M M 9 44 33 39 -3 26 0 0.00 0.0 0 M M M M M M M M 10 49 41 45 3 20 0 0.10 0.0 0 M M M M M M M M 11 49 42 46 4 19 0 0.91 0.0 0 M M M M M M M M 12 56 46 51 9 14 0 1.50 0.0 0 M M M M M M 1 M M 13 56 38 47 5 18 0 0.23 0.0 0 M M M M M M M M 14 51 40 46 4 19 0 0.09 0.0 0 M M M M M M M M 15 55 40 48 6 17 0 0.11 0.0 0 M M M M M M M M 16 46 38 42 0 23 0 0.01 0.0 0 M M M M M M 1 M M 17 50 43 47 5 18 0 0.02 0.0 0 M M M M M M M M 18 50 36 43 1 22 0 0.00 0.0 0 M M M M M M 1 M M 19 43 35 39 -4 26 0 0.00 0.0 0 M M M M M M 12 M M 20 46 35 41 -2 24 0 0.00 0.0 0 M M M M M M M M 21 47 41 44 1 21 0 0.02 0.0 0 M M M M M M M M 22 46 30 38 -5 27 0 0.00 0.0 0 M M M M M M M M 23 44 28 36 -7 29 0 0.00 0.0 0 M M M M M M 1 M M 24 42 38 40 -3 25 0 0.23 0.0 0 M M M M M M 1 M M 25 47 38 43 0 22 0 T 0.0 0 M M M M M M M M 26 45 34 40 -3 25 0 T 0.0 0 M M M M M M M M 27 47 38 43 0 22 0 0.14 0.0 0 M M M M M M M M 28 46 37 42 -1 23 0 0.26 0.0 0 M M M M M M M M 29 49 41 45 2 20 0 0.03 0.0 0 M M M M M M M M 30 48 42 45 2 20 0 0.25 0.0 0 M M M M M M M M 31 47 43 45 2 20 0 0.27 0.0 0 M M M M M M 1 M M ================================================================================ SM 1508 1199 654 0 7.61 0.0 M M M ================================================================================ AV 48.6 38.7 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: JANUARY YEAR: 2021 LATITUDE: 47 41 N LONGITUDE: 122 15 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 43.7 TOTAL FOR MONTH: 7.61 1 = FOG OR MIST DPTR FM NORMAL: 1.6 DPTR FM NORMAL: 2.80 2 = FOG REDUCING VISIBILITY HIGHEST: 56 ON 13,12 GRTST 24HR 3.04 ON 12-12 TO 1/4 MILE OR LESS LOWEST: 28 ON 23 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: 22 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 17 MIN 32 OR BELOW: 2 0.50 INCH OR MORE: 5 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 2 [HDD (BASE 65) ] TOTAL THIS MO. 654 CLEAR (SCALE 0-3) 0 DPTR FM NORMAL -56 PTCLDY (SCALE 4-7) 0 TOTAL FM JUL 1 2262 CLOUDY (SCALE 8-10) 31 DPTR FM NORMAL -300 [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-01-21#