WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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CXUS56 KSTO 191300
CF6VCB
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: VACAVILLE
MONTH: AUGUST
YEAR: 2025
LATITUDE: 38 22 N
LONGITUDE: 121-58 E
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 93 58 76 -1 0 11 0.00 M M 6.7 14 220 M M 0 22 200
2 94 58 76 0 0 11 0.00 M M 5.4 12 210 M M 0 19 230
3 92 56 74 -2 0 9 0.00 M M 6.8 17 220 M M 0 26 220
4 92 57 75 -1 0 10 0.00 M M 5.1 16 210 M M 0 26 220
5 90 56 73 -3 0 8 0.00 M M 4.8 12 220 M M 0 18 180
6 99 57 78 2 0 13 0.00 M M 4.3 13 250 M M 0 18 250
7 96 62 79 3 0 14 0.00 M M 3.5 12 220 M M 0 17 210
8 102 59 81 5 0 16 0.00 M M 3.0 10 50 M M 0 15 20
9 103 64 84 8 0 19 0.00 M M 4.2 12 220 M M 0 18 210
10 102 61 82 6 0 17 0.00 M M 4.0 13 230 M M 0 19 220
11 101 62 82 6 0 17 0.00 M M 6.5 16 220 M M 0 24 230
12 98 59 79 3 0 14 0.00 M M 5.7 17 220 M M 0 25 210
13 91 59 75 -1 0 10 0.00 M M 7.3 17 210 M M 0 27 210
14 92 57 75 -1 0 10 0.00 M M 4.9 13 220 M M 0 21 210
15 96 60 78 2 0 13 0.00 M M 6.8 16 180 M M 0 26 230
16 88 62 75 -1 0 10 T M M 7.0 18 210 M M 0 29 200
17 84 61 73 -3 0 8 T M M 9.5 18 210 M M 0 31 220
18 89 51 70 -6 0 5 0.00 M M 4.6 14 220 M M 0 23 170
================================================================================
SM 1702 1059 0 215 T M 100.1 M 0
================================================================================
AV 94.6 58.8 5.6 FASTST M M 0 MAX(MPH)
MISC ----> # 18 210 31 220
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES
COLUMN 17 PEAK WIND IN M.P.H.
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2
STATION: VACAVILLE
MONTH: AUGUST
YEAR: 2025
LATITUDE: 38 22 N
LONGITUDE: 121-58 E
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 76.7 TOTAL FOR MONTH: T 1 = FOG OR MIST
DPTR FM NORMAL: 0.6 DPTR FM NORMAL: -0.01 2 = FOG REDUCING VISIBILITY
HIGHEST: 103 ON 9 GRTST 24HR T ON 16-16 TO 1/4 MILE OR LESS
LOWEST: 51 ON 18 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: 15 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. 0 CLEAR (SCALE 0-3) 18
DPTR FM NORMAL 0 PTCLDY (SCALE 4-7) 0
TOTAL FM JUL 1 0 CLOUDY (SCALE 8-10) 0
DPTR FM NORMAL 0
[CDD (BASE 65) ]
TOTAL THIS MO. 215
DPTR FM NORMAL 14 [PRESSURE DATA]
TOTAL FM JAN 1 909 HIGHEST SLP M ON M
DPTR FM NORMAL -29 LOWEST SLP 29.77 ON 9
[REMARKS]