WFO Monthly/Daily Climate Data Issued by NWS
000
CXUS55 KSEW 040006
CF6SEA
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: SEATTLE-TACOMA WA AIRPORT
MONTH: JUNE
YEAR: 2021
LATITUDE: 47 27 N
LONGITUDE: 122 18 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 86 58 72 12 0 7 0.00 0.0 0 8.3 14 360 M M 2 19 350
2 85 58 72 12 0 7 0.00 0.0 0 5.8 16 20 M M 2 30 270
3 75 56 66 6 0 1 0.00 0.0 0 6.5 13 220 M M 5 26 200
4 68 51 60 0 5 0 0.00 0.0 0 8.3 17 220 M M 8 20 230
5 66 50 58 -2 7 0 T 0.0 0 15.3 25 240 M M 7 8 35 250
6 55 44 50 -11 15 0 0.35 0.0 0 10.3 17 230 M M 9 1 24 230
7 63 44 54 -7 11 0 0.11 0.0 0 7.7 17 220 M M 8 1 22 220
8 69 49 59 -2 6 0 0.01 0.0 0 6.7 22 220 M M 6 1 28 230
9 68 46 57 -4 8 0 0.00 0.0 0 7.4 15 320 M M 4 17 330
10 65 48 57 -4 8 0 0.00 0.0 0 7.8 16 220 M M 8 26 310
11 59 52 56 -5 9 0 0.46 0.0 0 4.4 13 280 M M 10 1 16 270
12 73 50 62 1 3 0 0.13 0.0 0 5.8 13 320 M M 8 12 16 300
13 64 57 61 -1 4 0 0.81 0.0 0 6.5 16 240 M M 10 1 25 240
14 65 55 60 -2 5 0 0.04 0.0 0 5.6 12 140 M M 9 1 14 140
15 69 53 61 -1 4 0 T 0.0 0 9.2 18 200 M M 6 24 270
16 72 52 62 0 3 0 0.00 0.0 0 8.0 16 350 M M 5 20 300
17 79 53 66 4 0 1 0.00 0.0 0 7.6 17 30 M M 3 21 30
18 74 56 65 3 0 0 0.00 0.0 0 9.9 17 30 M M 4 23 30
19 76 54 65 3 0 0 0.00 0.0 0 7.0 14 30 M M 4 16 20
20 81 58 70 7 0 5 0.00 0.0 0 10.4 18 20 M M 3 24 230
21 89 61 75 12 0 10 0.00 0.0 0 6.6 12 330 M M 1 14 20
22 76 57 67 4 0 2 0.00 0.0 0 7.9 15 210 M M 3 19 220
23 77 55 66 3 0 1 0.00 0.0 0 6.3 13 250 M M 5 16 250
24 83 55 69 6 0 4 0.00 0.0 0 6.9 16 360 M M 5 19 20
25 87 64 76 12 0 11 0.00 0.0 0 7.2 13 30 M M 4 17 330
26 102 69 86 22 0 21 0.00 0.0 0 6.0 14 360 M M 0 17 360
27 104 73 89 25 0 24 0.00 0.0 0 8.1 18 360 M M 0 23 20
28 108 66 87 23 0 22 0.00 0.0 0 9.4 18 10 M M 0 26 30
29 85 62 74 10 0 9 0.00 0.0 0 10.0 17 220 M M 1 22 220
30 74 60 67 3 0 2 T 0.0 0 9.0 15 220 M M 7 1 20 220
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SM 2297 1666 88 127 1.91 0.0 235.9 M 147
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AV 76.6 55.5 7.9 FASTST M M 5 MAX(MPH)
MISC ----> 25 240 35 250
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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-TACOMA WA AIRPORT
MONTH: JUNE
YEAR: 2021
LATITUDE: 47 27 N
LONGITUDE: 122 18 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 66.1 TOTAL FOR MONTH: 1.91 1 = FOG OR MIST
DPTR FM NORMAL: 4.1 DPTR FM NORMAL: 0.46 2 = FOG REDUCING VISIBILITY
HIGHEST: 108 ON 28 GRTST 24HR 0.92 ON 12-13 TO 1/4 MILE OR LESS
LOWEST: 44 ON 7, 6 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: 3 0.10 INCH OR MORE: 5
MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 1
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 88 CLEAR (SCALE 0-3) 9
DPTR FM NORMAL -30 PTCLDY (SCALE 4-7) 17
TOTAL FM JUL 1 4178 CLOUDY (SCALE 8-10) 4
DPTR FM NORMAL -197
[CDD (BASE 65) ]
TOTAL THIS MO. 127
DPTR FM NORMAL 98 [PRESSURE DATA]
TOTAL FM JAN 1 129 HIGHEST SLP 30.39 ON 16
DPTR FM NORMAL 90 LOWEST SLP 29.19 ON 28
[REMARKS]
#FINAL-06-21#
CORRECTED