WFO Monthly/Daily Climate Data Issued by NWS Seattle/Tacoma, WA
000
CXUS55 KSEW 012026
CF6SEW
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: SEATTLE WA WFO
MONTH: DECEMBER
YEAR: 2022
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 39 29 34 -9 31 0 0.00 0.0 0 M M M M M M M M
2 41 29 35 -8 30 0 0.19 0.1 0 M M M M M M M M
3 45 34 40 -3 25 0 0.01 0.1 T M M M M M M M M
4 38 33 36 -7 29 0 0.09 0.0 0 M M M M M M M M
5 40 34 37 -6 28 0 0.01 0.0 0 M M M M M M M M
6 44 36 40 -2 25 0 0.01 0.0 0 M M M M M M M M
7 47 41 44 2 21 0 0.01 0.0 0 M M M M M M M M
8 44 40 42 0 23 0 0.20 0.0 0 M M M M M M M M
9 45 37 41 -1 24 0 0.58 0.0 0 M M M M M M M M
10 45 41 43 1 22 0 0.47 0.0 0 M M M M M M M M
11 45 42 44 2 21 0 T 0.0 0 M M M M M M M M
12 46 35 41 -1 24 0 0.02 0.0 0 M M M M M M M M
13 41 35 38 -4 27 0 0.00 0.0 0 M M M M M M M M
14 45 31 38 -4 27 0 0.00 0.0 0 M M M M M M M M
15 42 30 36 -6 29 0 0.00 0.0 0 M M M M M M M M
16 46 30 38 -3 27 0 0.00 0.0 0 M M M M M M 1 M M
17 40 32 36 -5 29 0 0.12 T 0 M M M M M M 12 M M
18 42 31 37 -4 28 0 0.02 0.2 T M M M M M M M M
19 34 29 32 -9 33 0 0.08 T T M M M M M M M M
20 38 29 34 -7 31 0 0.49 1.2 0 M M M M M M M M
21 30 21 26 -15 39 0 0.00 0.0 1 M M M M M M M M
22 27 19 23 -18 42 0 T T 1 M M M M M M M M
23 40 26 33 -8 32 0 0.28 0.0 0 M M M M M M 16 M M
24 53 38 46 5 19 0 1.14 0.0 0 M M M M M M M M
25 51 46 49 8 16 0 1.08 0.0 0 M M M M M M M M
26 56 47 52 11 13 0 0.82 0.0 0 M M M M M M 1 M M
27 53 45 49 8 16 0 0.81 0.0 0 M M M M M M 1 M M
28 47 42 45 4 20 0 0.01 0.0 0 M M M M M M M M
29 46 40 43 2 22 0 0.31 0.0 0 M M M M M M M M
30 52 43 48 7 17 0 0.30 0.0 0 M M M M M M M M
31 49 43 46 5 19 0 0.01 0.0 0 M M M M M M M M
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SM 1351 1088 789 0 7.06 1.6 M M M
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AV 43.6 35.1 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: DECEMBER
YEAR: 2022
LATITUDE: 47 41 N
LONGITUDE: 122 15 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 39.3 TOTAL FOR MONTH: 7.06 1 = FOG OR MIST
DPTR FM NORMAL: -2.5 DPTR FM NORMAL: 1.51 2 = FOG REDUCING VISIBILITY
HIGHEST: 56 ON 26 GRTST 24HR 1.14 ON 24-24 TO 1/4 MILE OR LESS
LOWEST: 19 ON 22 3 = THUNDER
SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS
TOTAL MONTH: 1.6 INCHES 5 = HAIL
GRTST 24HR 1.2 ON 20-20 6 = FREEZING RAIN OR DRIZZLE
GRTST DEPTH: 1 ON 22,21 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: 2 0.01 INCH OR MORE: 23
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 13
MIN 32 OR BELOW: 12 0.50 INCH OR MORE: 5
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 2
[HDD (BASE 65) ]
TOTAL THIS MO. 789 CLEAR (SCALE 0-3) 0
DPTR FM NORMAL 68 PTCLDY (SCALE 4-7) 0
TOTAL FM JUL 1 1697 CLOUDY (SCALE 8-10) 31
DPTR FM NORMAL -99
[CDD (BASE 65) ]
TOTAL THIS MO. 0
DPTR FM NORMAL 0 [PRESSURE DATA]
TOTAL FM JAN 1 406 HIGHEST SLP M ON M
DPTR FM NORMAL 196 LOWEST SLP M ON M
[REMARKS]
#FINAL-12-22#
CORRECTED