WFO Monthly/Daily Climate Data Issued by NWS
000
CXUS56 KMTR 170900
CF6APC
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: NAPA AIRPORT
MONTH: APRIL
YEAR: 2024
LATITUDE: 38 13 N
LONGITUDE: 122 17 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 73 46 60 6 5 0 0.00 M M 8.1 18 360 M M 0 23 10
2 69 42 56 2 9 0 0.00 M M 6.1 15 190 M M 1 18 180
3 64 46 55 1 10 0 T M M 11.5 24 270 M M 6 30 260
4 52 37 45 -9 20 0 0.51 M M 6.7 26 270 M M 6 1 36 260
5 57 36 47 -7 18 0 0.11 M M 4.4 23 20 M M 4 138 28 30
6 60 33 47 -8 18 0 0.00 M M 5.7 15 260 M M 0 1 21 260
7 62 35 49 -6 16 0 0.00 M M 4.3 18 270 M M 2 1 24 270
8 75 40 58 3 7 0 0.00 M M 5.2 15 270 M M 0 1 20 270
9 72 40 56 1 9 0 0.00 M M 4.7 14 200 M M 0 1 18 200
10 78 44 61 6 4 0 0.00 M M 4.2 12 290 M M 0 18 15 140
11 75 46 61 6 4 0 0.00 M M 5.6 14 200 M M 0 17 200
12 63 46 55 0 10 0 0.00 M M 13.5 28 200 M M 3 35 190
13 56 45 51 -4 14 0 0.34 M M 14.3 25 90 M M 8 18 38 80
14 59 46 53 -3 12 0 0.00 M M 8.2 24 80 M M 9 37 80
15 65 41 53 -3 12 0 0.00 M M 4.3 16 270 M M 3 12 21 270
16 73 41 57 1 8 0 0.00 M M 4.2 14 200 M M 1 1 17 200
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SM 1053 664 176 0 0.96 M 111.0 M 43
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AV 65.8 41.5 6.9 FASTST M M 3 MAX(MPH)
MISC ----> 28 200 38 80
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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: NAPA AIRPORT
MONTH: APRIL
YEAR: 2024
LATITUDE: 38 13 N
LONGITUDE: 122 17 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 53.7 TOTAL FOR MONTH: 0.96 1 = FOG OR MIST
DPTR FM NORMAL: -1.2 DPTR FM NORMAL: 0.12 2 = FOG REDUCING VISIBILITY
HIGHEST: 78 ON 10 GRTST 24HR 0.51 ON 3- 4 TO 1/4 MILE OR LESS
LOWEST: 33 ON 6 3 = THUNDER
SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS
TOTAL MONTH: M 5 = HAIL
GRTST 24HR M ON M 6 = FREEZING RAIN OR DRIZZLE
GRTST DEPTH: M ON M 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: 3
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 3
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. 176 CLEAR (SCALE 0-3) 10
DPTR FM NORMAL 14 PTCLDY (SCALE 4-7) 4
TOTAL FM JUL 1 2195 CLOUDY (SCALE 8-10) 2
DPTR FM NORMAL -436
[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 29.68 ON 12
[REMARKS]