WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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CXUS56 KSGX 011045
CF6CNO
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: CHINO AIRPORT CA
MONTH: OCTOBER
YEAR: 2025
LATITUDE: 33 58 N
LONGITUDE: 117 38 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 85 54 70 -2 0 5 0.00 M M 4.3 16 240 M M 0 18 22 250
2 86 54 70 -2 0 5 0.00 M M 5.1 17 240 M M 2 22 250
3 81 57 69 -3 0 4 0.00 M M 6.5 21 240 M M 3 1 25 240
4 83 51 67 -5 0 2 0.00 M M 4.2 17 240 M M 1 1 22 240
5 87 51 69 -3 0 4 0.00 M M 4.3 17 250 M M 0 18 21 240
6 85 54 70 -1 0 5 0.00 M M 4.9 17 250 M M 2 18 23 260
7 82 51 67 -4 0 2 0.00 M M 4.8 16 240 M M 2 18 23 240
8 84 53 69 -2 0 4 0.00 M M 5.3 13 250 M M 3 18 M M
9 82 52 67 -3 0 2 T M M 2.5 9 270 M M 6 18 14 290
10 99 61 80 10 0 15 0.00 M M 3.4 16 270 M M 6 8 21 260
11 86 56 71 1 0 6 0.00 M M 5.1 20 260 M M 0 8 25 250
12 86 49 68 -2 0 3 0.00 M M 4.7 17 250 M M 0 1 22 240
13 75 49 62 -8 3 0 0.00 M M 3.5 17 230 M M 5 8 24 240
14 61 52 57 -12 8 0 0.48 M M 4.6 17 290 M M 9 1 22 300
15 72 51 62 -7 3 0 T M M 3.7 14 230 M M 5 1 18 240
16 81 45 63 -6 2 0 0.00 M M 2.6 14 250 M M 0 18 19 260
17 86 48 67 -2 0 2 0.00 M M 5.6 18 240 M M 0 18 30 40
18 91 48 70 2 0 5 0.00 M M 1.9 10 230 M M 0 14 220
19 89 49 69 1 0 4 0.00 M M 2.9 15 230 M M 1 21 240
20 91 48 70 2 0 5 0.00 M M 1.4 10 240 M M 0 1 14 230
21 92 52 72 4 0 7 T M M 4.6 17 240 M M 2 18 25 240
22 78 52 65 -3 0 0 0.00 M M 5.5 20 230 M M 2 1 24 230
23 78 50 64 -3 1 0 0.00 M M 3.0 10 300 M M 1 8 16 270
24 87 52 70 3 0 5 0.00 M M 3.3 15 250 M M 0 18 18 250
25 77 51 64 -3 1 0 0.00 M M 3.0 12 250 M M 5 128 16 290
26 76 51 64 -3 1 0 0.00 M M 3.7 13 270 M M 5 128 16 290
27 76 50 63 -3 2 0 0.00 M M 2.3 10 290 M M 3 128 15 290
28 97 49 73 7 0 8 0.00 M M 2.7 15 90 M M 0 18 20 110
29 99 51 75 9 0 10 0.00 M M 2.3 12 240 M M 0 8 15 250
30 96 51 74 8 0 9 0.00 M M 2.9 13 230 M M 0 8 17 240
31 85 47 66 1 0 1 0.00 M M 2.6 12 260 M M 1 18 15 250
================================================================================
SM 2613 1589 21 113 0.48 M 117.2 M 64
================================================================================
AV 84.3 51.3 3.8 FASTST M M 2 MAX(MPH)
MISC ----> 21 240 30 40
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES
COLUMN 17 PEAK WIND IN M.P.H.
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2
STATION: CHINO AIRPORT CA
MONTH: OCTOBER
YEAR: 2025
LATITUDE: 33 58 N
LONGITUDE: 117 38 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 67.8 TOTAL FOR MONTH: 0.48 1 = FOG OR MIST
DPTR FM NORMAL: -1.1 DPTR FM NORMAL: -0.05 2 = FOG REDUCING VISIBILITY
HIGHEST: 99 ON 29,10 GRTST 24HR 0.48 ON 14-14 TO 1/4 MILE OR LESS
LOWEST: 45 ON 16 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: 7 0.10 INCH OR MORE: 1
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. 21 CLEAR (SCALE 0-3) 22
DPTR FM NORMAL -7 PTCLDY (SCALE 4-7) 8
TOTAL FM JUL 1 21 CLOUDY (SCALE 8-10) 1
DPTR FM NORMAL -6
[CDD (BASE 65) ]
TOTAL THIS MO. 113
DPTR FM NORMAL -36 [PRESSURE DATA]
TOTAL FM JAN 1 1654 HIGHEST SLP 30.09 ON 20
DPTR FM NORMAL -136 LOWEST SLP 29.66 ON 12
[REMARKS]
#FINAL-10-25#