WFO Monthly/Daily Climate Data Issued by NWS Seattle/Tacoma, WA
000
CXUS55 KSEW 010930
CF6SEW
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: SEATTLE WA WFO
MONTH: AUGUST
YEAR: 2021
LATITUDE: 47 41 N
LONGITUDE: 122 15 W
TEMPERATURE IN F: :PCPN: SNOW: WIND :SUNSHINE: SKY :PK WND
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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
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1 81 66 74 6 0 9 0.00 0.0 0 M M M M M M M M
2 84 60 72 4 0 7 0.00 0.0 0 M M M M M M M M
3 84 62 73 5 0 8 T 0.0 0 M M M M M M M M
4 89 60 75 7 0 10 0.00 0.0 0 M M M M M M M M
5 86 63 75 7 0 10 0.02 0.0 0 M M M M M M M M
6 78 61 70 2 0 5 0.13 0.0 0 M M M M M M 1 M M
7 79 59 69 1 0 4 0.01 0.0 0 M M M M M M M M
8 75 56 66 -2 0 1 0.06 0.0 0 M M M M M M M M
9 78 56 67 -1 0 2 0.00 0.0 0 M M M M M M M M
10 83 61 72 4 0 7 0.00 0.0 0 M M M M M M M M
11 89 64 77 9 0 12 0.00 0.0 0 M M M M M M M M
12 93 68 81 13 0 16 0.00 0.0 0 M M M M M M 8 M M
13 93 65 79 11 0 14 0.00 0.0 0 M M M M M M 8 M M
14 84 64 74 7 0 9 0.00 0.0 0 M M M M M M 8 M M
15 83 60 72 5 0 7 0.00 0.0 0 M M M M M M M M
16 73 58 66 -1 0 1 0.00 0.0 0 M M M M M M M M
17 69 57 63 -4 2 0 0.00 0.0 0 M M M M M M M M
18 78 54 66 -1 0 1 0.00 0.0 0 M M M M M M M M
19 79 57 68 1 0 3 0.00 0.0 0 M M M M M M M M
20 67 58 63 -4 2 0 0.00 0.0 0 M M M M M M M M
21 72 57 65 -2 0 0 0.00 0.0 0 M M M M M M M M
22 68 55 62 -5 3 0 0.00 0.0 0 M M M M M M M M
23 73 54 64 -2 1 0 0.00 0.0 0 M M M M M M M M
24 77 53 65 -1 0 0 0.00 0.0 0 M M M M M M M M
25 79 53 66 0 0 1 0.00 0.0 0 M M M M M M M M
26 76 60 68 2 0 3 0.01 0.0 0 M M M M M M M M
27 69 58 64 -2 1 0 0.03 0.0 0 M M M M M M M M
28 79 52 66 0 0 1 0.00 0.0 0 M M M M M M M M
29 78 54 66 0 0 1 0.00 0.0 0 M M M M M M M M
30 64 53 59 -7 6 0 0.00 0.0 0 M M M M M M M M
31 67 51 59 -6 6 0 0.02 0.0 0 M M M M M M M M
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SM 2427 1809 21 132 0.28 0.0 M M M
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AV 78.3 58.4 M FASTST M M M MAX(MPH)
MISC ----> M M M M
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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: AUGUST
YEAR: 2021
LATITUDE: 47 41 N
LONGITUDE: 122 15 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 68.3 TOTAL FOR MONTH: 0.28 1 = FOG OR MIST
DPTR FM NORMAL: 1.2 DPTR FM NORMAL: -0.72 2 = FOG REDUCING VISIBILITY
HIGHEST: 93 ON 13,12 GRTST 24HR 0.13 ON 6- 6 TO 1/4 MILE OR LESS
LOWEST: 51 ON 31 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: 2 0.10 INCH OR MORE: 1
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. 21 CLEAR (SCALE 0-3) 0
DPTR FM NORMAL -2 PTCLDY (SCALE 4-7) 0
TOTAL FM JUL 1 24 CLOUDY (SCALE 8-10) 31
DPTR FM NORMAL -30
[CDD (BASE 65) ]
TOTAL THIS MO. 132
DPTR FM NORMAL 46 [PRESSURE DATA]
TOTAL FM JAN 1 386 HIGHEST SLP M ON M
DPTR FM NORMAL 200 LOWEST SLP M ON M
[REMARKS]
#FINAL-08-21#