WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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CXUS56 KSTO 011300
CF6SCK
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: STOCKTON AIRPORT CA
MONTH: SEPTEMBER
YEAR: 2025
LATITUDE: 37 54 N
LONGITUDE: 121 15 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
================================================================================
1 103 61 82 6 0 17 0.00 M M 6.4 14 300 M M 0 19 300
2 100 68 84 8 0 19 T M M 8.9 18 290 M M 0 3 25 150
3 95 61 78 2 0 13 0.00 M M 7.6 15 310 M M 0 20 310
4 90 59 75 -1 0 10 0.00 M M 8.2 15 310 M M 0 22 290
5 88 57 73 -3 0 8 0.00 M M 8.3 15 280 M M 0 21 300
6 88 60 74 -2 0 9 0.00 M M 8.9 16 290 M M 0 22 300
7 89 56 73 -3 0 8 0.00 M M 6.8 13 310 M M 0 18 300
8 87 58 73 -2 0 8 0.00 M M 6.0 14 290 M M 0 21 300
9 83 64 74 -1 0 9 0.00 M M 6.9 17 260 M M 5 22 280
10 82 60 71 -4 0 6 0.00 M M 7.1 20 270 M M 4 25 270
11 83 56 70 -5 0 5 0.00 M M 5.5 15 280 M M 1 24 320
12 89 58 74 -1 0 9 0.00 M M 7.8 15 270 M M 0 20 300
13 87 60 74 -1 0 9 0.00 M M 8.7 16 270 M M 0 23 270
14 89 57 73 -1 0 8 0.00 M M 8.1 16 280 M M 0 21 290
15 94 55 75 1 0 10 0.00 M M 3.1 10 290 M M 0 17 240
16 99 58 79 5 0 14 0.00 M M 4.4 13 300 M M 0 17 300
17 100 63 82 8 0 17 0.00 M M 7.0 17 290 M M 0 22 290
18 90 68 79 5 0 14 0.00 M M 5.5 15 280 M M 1 21 170
19 87 68 78 4 0 13 T M M 7.6 16 150 M M 4 24 140
20 92 62 77 4 0 12 0.00 M M 7.6 15 310 M M 0 20 310
21 93 60 77 4 0 12 0.00 M M 6.1 15 300 M M 0 20 290
22 95 59 77 4 0 12 0.00 M M 5.8 13 290 M M 0 17 300
23 99 61 80 7 0 15 0.00 M M 4.7 17 260 M M 0 24 260
24 86 71 79 7 0 14 T M M 7.9 17 290 M M 2 3 23 290
25 90 63 77 5 0 12 0.04 M M 9.5 21 250 M M 1 3 27 250
26 91 56 74 2 0 9 0.00 M M 4.2 14 320 M M 0 20 300
27 87 60 74 2 0 9 0.00 M M 6.2 15 320 M M 0 24 300
28 81 58 70 -1 0 5 0.00 M M 6.0 13 330 M M 4 17 320
29 77 62 70 -1 0 5 0.00 M M 5.6 17 280 M M 4 24 280
30 85 57 71 0 0 6 T M M 5.3 18 280 M M 5 24 290
================================================================================
SM 2699 1816 0 317 0.04 M 201.7 M 31
================================================================================
AV 90.0 60.5 6.7 FASTST M M 1 MAX(MPH)
MISC ----> 21 250 27 250
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES
COLUMN 17 PEAK WIND IN M.P.H.
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2
STATION: STOCKTON AIRPORT CA
MONTH: SEPTEMBER
YEAR: 2025
LATITUDE: 37 54 N
LONGITUDE: 121 15 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 75.3 TOTAL FOR MONTH: 0.04 1 = FOG OR MIST
DPTR FM NORMAL: 1.3 DPTR FM NORMAL: -0.04 2 = FOG REDUCING VISIBILITY
HIGHEST: 103 ON 1 GRTST 24HR 0.04 ON 24-25 TO 1/4 MILE OR LESS
LOWEST: 55 ON 15 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: 1
MAX 90 OR ABOVE: 14 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) 24
DPTR FM NORMAL -3 PTCLDY (SCALE 4-7) 6
TOTAL FM JUL 1 0 CLOUDY (SCALE 8-10) 0
DPTR FM NORMAL 0
[CDD (BASE 65) ]
TOTAL THIS MO. 317
DPTR FM NORMAL 46 [PRESSURE DATA]
TOTAL FM JAN 1 1512 HIGHEST SLP 30.08 ON 7
DPTR FM NORMAL 26 LOWEST SLP 29.72 ON 26
[REMARKS]
#FINAL-09-25#