WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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CXUS55 KSEW 050126
CF6SEA
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: SEATTLE-TACOMA WA AIRPORT
MONTH: APRIL
YEAR: 2020
LATITUDE: 47 27 N
LONGITUDE: 122 18 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 39 46 -2 19 0 0.01 0.0 0 6.0 14 10 M M 6 22 350
2 51 37 44 -4 21 0 T 0.0 0 9.7 21 220 M M 8 24 220
3 50 37 44 -5 21 0 0.00 0.0 0 12.1 24 200 M M 7 30 190
4 56 35 46 -3 19 0 0.00 0.0 0 8.1 18 10 M M 8 21 360
5 56 44 50 1 15 0 0.00 0.0 0 11.1 17 350 M M 9 21 350
6 60 39 50 1 15 0 0.00 0.0 0 4.0 10 260 M M 5 14 200
7 56 40 48 -1 17 0 0.00 0.0 0 6.4 12 210 M M 3 15 210
8 63 39 51 2 14 0 0.00 0.0 0 9.0 17 10 M M 2 21 10
9 69 42 56 7 9 0 0.00 0.0 0 7.8 16 350 M M 2 20 350
10 64 44 54 5 11 0 0.00 0.0 0 6.9 16 210 M M 5 20 210
11 60 44 52 2 13 0 T 0.0 0 8.8 21 340 M M 6 1 26 350
12 60 37 49 -1 16 0 0.00 0.0 0 8.6 25 10 M M 0 31 10
13 64 38 51 1 14 0 0.00 0.0 0 5.7 15 20 M M 3 18 30
14 64 42 53 3 12 0 0.00 0.0 0 7.8 16 220 M M 6 21 210
15 66 49 58 8 7 0 0.00 0.0 0 7.0 17 10 M M 6 23 330
16 70 44 57 7 8 0 0.00 0.0 0 6.3 15 310 M M 2 19 300
17 71 44 58 8 7 0 0.00 0.0 0 5.3 14 20 M M 5 15 20
18 57 48 53 2 12 0 0.05 0.0 0 5.8 10 230 M M 9 1 17 200
19 65 48 57 6 8 0 0.00 0.0 0 6.1 12 20 M M 6 14 20
20 67 45 56 5 9 0 0.00 0.0 0 6.0 14 220 M M 2 18 230
21 58 47 53 2 12 0 0.00 0.0 0 9.2 18 190 M M 9 23 210
22 54 49 52 1 13 0 0.50 0.0 0 5.9 16 220 M M 10 1 21 220
23 59 48 54 3 11 0 0.30 0.0 0 8.6 14 210 M M 8 1 16 150
24 60 47 54 2 11 0 T 0.0 0 3.7 8 140 M M 9 14 90
25 62 49 56 4 9 0 0.59 0.0 0 11.7 23 230 M M 9 1 32 230
26 62 45 54 2 11 0 0.12 0.0 0 7.1 13 260 M M 8 1 17 270
27 63 48 56 4 9 0 0.09 0.0 0 10.7 22 210 M M 7 1 28 210
28 63 45 54 2 11 0 0.00 0.0 0 5.1 13 340 M M 7 15 340
29 70 49 60 7 5 0 0.04 0.0 0 9.8 18 240 M M 8 1 26 240
30 58 47 53 0 12 0 T 0.0 0 11.6 22 220 M M 7 28 220
================================================================================
SM 1830 1309 371 0 1.70 0.0 231.9 M 182
================================================================================
AV 61.0 43.6 7.7 FASTST M M 6 MAX(MPH)
MISC ----> # 25 10 # 32 230
================================================================================
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: APRIL
YEAR: 2020
LATITUDE: 47 27 N
LONGITUDE: 122 18 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 52.3 TOTAL FOR MONTH: 1.70 1 = FOG OR MIST
DPTR FM NORMAL: 2.0 DPTR FM NORMAL: -1.01 2 = FOG REDUCING VISIBILITY
HIGHEST: 71 ON 17 GRTST 24HR 0.59 ON 25-25 TO 1/4 MILE OR LESS
LOWEST: 35 ON 4 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: 8
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 4
MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 2
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 371 CLEAR (SCALE 0-3) 7
DPTR FM NORMAL -69 PTCLDY (SCALE 4-7) 16
TOTAL FM JUL 1 3921 CLOUDY (SCALE 8-10) 7
DPTR FM NORMAL -347
[CDD (BASE 65) ]
TOTAL THIS MO. 0
DPTR FM NORMAL 0 [PRESSURE DATA]
TOTAL FM JAN 1 0 HIGHEST SLP 30.45 ON 13
DPTR FM NORMAL 0 LOWEST SLP 29.63 ON 5
[REMARKS]
CORRECTED@ @
#FINAL-04-20#