WFO Monthly/Daily Climate Data Issued by NWS
000
CXUS56 KMTR 010900
CF6APC
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: NAPA AIRPORT
MONTH: AUGUST
YEAR: 2023
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 72 58 65 -2 0 0 0.00 M M 12.8 22 200 M M 5 8 28 180
2 72 59 66 -1 0 1 0.00 M M 11.1 21 200 M M 5 28 130
3 74 53 64 -3 1 0 0.00 M M 9.5 21 180 M M 1 26 200
4 78 59 69 2 0 4 0.00 M M 8.8 17 200 M M 4 25 240
5 84 59 72 5 0 7 0.00 M M 7.8 15 200 M M 3 18 210
6 91 60 76 9 0 11 0.00 M M 5.8 56 110 M M 0 105 90
7 88 58 73 6 0 8 0.00 M M 10.2 23 200 M M 1 28 190
8 74 58 66 -1 0 1 0.00 M M 14.2 23 200 M M 6 34 220
9 76 59 68 1 0 3 0.00 M M 9.2 18 200 M M 4 27 170
10 75 59 67 0 0 2 0.00 M M 9.6 23 190 M M 5 27 190
11 74 59 67 0 0 2 0.00 M M 9.7 20 190 M M 5 25 200
12 83 58 71 4 0 6 0.00 M M 7.7 24 110 M M 3 26 110
13 84 59 72 5 0 7 0.00 M M 7.8 18 230 M M 0 29 250
14 83 63 73 6 0 8 0.00 M M 6.4 15 190 M M 0 22 210
15 87 61 74 7 0 9 0.00 M M 7.7 16 190 M M 0 25 230
16 84 58 71 4 0 6 0.00 M M 6.8 16 210 M M 0 25 250
17 82 60 71 4 0 6 0.00 M M 10.5 22 190 M M 1 25 200
18 78 63 71 4 0 6 0.00 M M 11.8 22 200 M M 5 28 310
19 77 60 69 2 0 4 0.00 M M 10.0 20 190 M M 3 27 130
20 95 62 79 12 0 14 0.00 M M 5.4 18 270 M M 1 21 270
21 77 64 71 4 0 6 0.00 M M 13.9 29 210 M M 6 8 35 230
22 83 63 73 6 0 8 0.00 M M 5.8 14 260 M M 3 17 260
23 95 59 77 10 0 12 0.00 M M 4.8 21 290 M M 0 1 24 280
24 80 62 71 4 0 6 0.00 M M 12.7 25 280 M M 0 37 300
25 78 57 68 1 0 3 0.00 M M 9.6 17 200 M M 4 21 20
26 79 53 66 -1 0 1 0.00 M M 6.7 16 220 M M 4 128 19 200
27 84 50 67 0 0 2 0.00 M M 6.8 15 200 M M 3 12 18 190
28 84 49 67 0 0 2 0.00 M M 6.5 16 190 M M 0 18 20 190
29 87 51 69 2 0 4 0.00 M M 5.8 16 180 M M 0 20 190
30 96 54 75 8 0 10 0.00 M M 4.7 13 200 M M 0 18 27 320
31 75 60 68 1 0 3 0.00 M M 11.0 22 200 M M 0 18 29 200
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SM 2529 1807 1 162 0.00 M 271.1 M 72
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AV 81.6 58.3 8.7 FASTST M M 2 MAX(MPH)
MISC ----> 56 110 105 90
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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: AUGUST
YEAR: 2023
LATITUDE: 38 13 N
LONGITUDE: 122 17 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 69.9 TOTAL FOR MONTH: 0.00 1 = FOG OR MIST
DPTR FM NORMAL: 2.7 DPTR FM NORMAL: -0.02 2 = FOG REDUCING VISIBILITY
HIGHEST: 96 ON 30 GRTST 24HR T ON 31- 1 TO 1/4 MILE OR LESS
LOWEST: 49 ON 28 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: 0
MAX 90 OR ABOVE: 4 0.10 INCH OR MORE: 0
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. 1 CLEAR (SCALE 0-3) 19
DPTR FM NORMAL -14 PTCLDY (SCALE 4-7) 12
TOTAL FM JUL 1 8 CLOUDY (SCALE 8-10) 0
DPTR FM NORMAL -19
[CDD (BASE 65) ]
TOTAL THIS MO. 162
DPTR FM NORMAL 78 [PRESSURE DATA]
TOTAL FM JAN 1 273 HIGHEST SLP M ON M
DPTR FM NORMAL 44 LOWEST SLP 29.55 ON 20
[REMARKS]
#FINAL-08-23#