WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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CXUS56 KSTO 171300
CF6MOD
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: MODESTO CA
MONTH: OCTOBER
YEAR: 2025
LATITUDE: 37 37 N
LONGITUDE: 120 57 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 80 64 72 2 0 7 T M M 5.2 14 310 M M 9 19 320
2 70 62 66 -4 0 1 0.08 M M 7.3 15 310 M M 6 18 19 300
3 74 56 65 -5 0 0 0.00 M M 6.9 16 330 M M 3 1 25 360
4 78 52 65 -4 0 0 0.00 M M 4.1 15 330 M M 0 19 320
5 82 53 68 -1 0 3 0.00 M M 3.8 12 320 M M 0 14 350
6 86 54 70 1 0 5 0.00 M M 5.1 12 340 M M 0 17 340
7 89 60 75 7 0 10 0.00 M M 5.9 14 320 M M 0 18 320
8 80 60 70 2 0 5 0.00 M M 8.3 16 330 M M 0 8 20 340
9 77 54 66 -2 0 1 0.00 M M 3.8 14 310 M M 0 18 330
10 77 55 66 -1 0 1 0.00 M M 7.0 16 330 M M 0 22 320
11 73 55 64 -3 1 0 0.00 M M 10.1 18 320 M M 0 28 290
12 75 52 64 -3 1 0 0.00 M M 8.6 15 330 M M 0 23 300
13 69 50 60 -6 5 0 0.98 M M 6.6 18 320 M M 5 1 26 150
14 58 52 55 -11 10 0 0.11 M M 7.0 16 120 M M 10 1 22 160
15 65 52 59 -7 6 0 0.01 M M 5.7 14 310 M M 6 18 290
16 68 50 59 -6 6 0 0.00 M M 3.8 12 340 M M 0 1 19 310
================================================================================
SM 1201 881 29 33 1.18 M 99.2 M 39
================================================================================
AV 75.1 55.1 6.2 FASTST M M 2 MAX(MPH)
MISC ----> # 18 320 28 290
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES
COLUMN 17 PEAK WIND IN M.P.H.
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2
STATION: MODESTO CA
MONTH: OCTOBER
YEAR: 2025
LATITUDE: 37 37 N
LONGITUDE: 120 57 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 65.1 TOTAL FOR MONTH: 1.18 1 = FOG OR MIST
DPTR FM NORMAL: -2.7 DPTR FM NORMAL: 0.99 2 = FOG REDUCING VISIBILITY
HIGHEST: 89 ON 7 GRTST 24HR 1.08 ON 13-14 TO 1/4 MILE OR LESS
LOWEST: 50 ON 16,13 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: 4
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 2
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. 29 CLEAR (SCALE 0-3) 11
DPTR FM NORMAL 12 PTCLDY (SCALE 4-7) 3
TOTAL FM JUL 1 29 CLOUDY (SCALE 8-10) 2
DPTR FM NORMAL 8
[CDD (BASE 65) ]
TOTAL THIS MO. 33
DPTR FM NORMAL -28 [PRESSURE DATA]
TOTAL FM JAN 1 1724 HIGHEST SLP M ON M
DPTR FM NORMAL 117 LOWEST SLP 29.56 ON 13
[REMARKS]