WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
899
CXUS56 KMTR 211000
CF6APC
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: NAPA AIRPORT
MONTH: FEBRUARY
YEAR: 2025
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 57 50 54 5 11 0 0.81 M M 8.9 23 200 M M 10 1 29 200
2 58 55 57 8 8 0 0.04 M M 12.7 20 200 M M 10 12 30 210
3 60 54 57 8 8 0 0.24 M M 10.5 22 200 M M 9 1 29 180
4 61 43 52 3 13 0 1.76 M M 13.8 29 280 M M 9 1 42 230
5 56 33 45 -4 20 0 0.00 M M 4.3 13 290 M M 0 15 280
6 58 38 48 -2 17 0 0.65 M M 13.9 30 210 M M 8 1 41 210
7 58 39 49 -1 16 0 0.00 M M 5.7 16 270 M M 3 1 21 250
8 58 32 45 -5 20 0 0.00 M M 3.5 13 270 M M 0 12 16 270
9 56 30 43 -7 22 0 0.00 M M 2.9 10 200 M M 0 13 200
10 55 29 42 -8 23 0 0.00 M M 3.7 9 240 M M 0 12 240
11 51 29 40 -10 25 0 0.00 M M 3.7 13 250 M M 4 17 250
12 52 36 44 -6 21 0 0.23 M M 8.7 22 90 M M 5 1 31 90
13 56 48 52 2 13 0 1.29 M M 17.7 30 200 M M 10 18 42 200
14 59 40 50 0 15 0 0.02 M M 11.5 24 260 M M 3 1 35 260
15 59 35 47 -4 18 0 0.00 M M 1.8 7 150 M M 0 1 10 220
16 59 39 49 -2 16 0 0.01 M M 5.5 16 280 M M 6 20 280
17 61 39 50 -1 15 0 0.00 M M 5.5 20 300 M M 3 12 25 300
18 62 38 50 -1 15 0 0.00 M M 2.5 10 260 M M 0 1 14 260
19 62 42 52 1 13 0 0.03 M M 5.1 15 200 M M 4 1 19 200
20 69 39 54 3 11 0 0.00 M M 4.2 15 330 M M 0 8 19 330
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SM 1167 788 320 0 5.08 M 146.1 M 84
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AV 58.4 39.4 7.3 FASTST M M 4 MAX(MPH)
MISC ----> # 30 210 # 42 230
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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: FEBRUARY
YEAR: 2025
LATITUDE: 38 13 N
LONGITUDE: 122 17 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 48.9 TOTAL FOR MONTH: 5.08 1 = FOG OR MIST
DPTR FM NORMAL: -1.2 DPTR FM NORMAL: 2.26 2 = FOG REDUCING VISIBILITY
HIGHEST: 69 ON 20 GRTST 24HR 1.95 ON 3- 4 TO 1/4 MILE OR LESS
LOWEST: 29 ON 11,10 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: 10
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 6
MIN 32 OR BELOW: 4 0.50 INCH OR MORE: 4
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 2
[HDD (BASE 65) ]
TOTAL THIS MO. 320 CLEAR (SCALE 0-3) 8
DPTR FM NORMAL 20 PTCLDY (SCALE 4-7) 6
TOTAL FM JUL 1 1776 CLOUDY (SCALE 8-10) 6
DPTR FM NORMAL -212
[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 29.43 ON 13
[REMARKS]