000
CXUS56 KSGX 211636
CF6CNO
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   CHINO AIRPORT CA
                                          MONTH:     SEPTEMBER
                                          YEAR:      2011
                                          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  92  56  74  -2   0   9 0.00  0.0    0  4.4 16 260   M    M   1 128    20 260
 2  92  55  74  -2   0   9 0.00  0.0    0  5.0 16 250   M    M   1 18     21 270
 3  94  54  74  -2   0   9 0.00  0.0    0  4.8 17 260   M    M   1 18     21 260
 4  93  54  74  -2   0   9 0.00  0.0    0  3.7 16 260   M    M   4 18     20 260
 5  97  65  81   5   0  16    T  0.0    0  2.8 13 150   M    M   4 38     16 150
 6 104  62  83   8   0  18 0.00  0.0    0  4.0 17 240   M    M   1 18     21 240
 7 106  68  87  12   0  22 0.00  0.0    0  4.7 18 250   M    M   1 8      22 260
 8 104  65  85  10   0  20 0.00  0.0    0  5.3 18 240   M    M   1 8      23 230
 9  90  58  74  -1   0   9 0.00  0.0    0  5.3 17 270   M    M   2 18     21 270
10  77  60  69  -6   0   4    T  0.0    0  8.0 17 250   M    M   6 138    22 240
11  85  58  72  -2   0   7 0.00  0.0    0  4.9 14 240   M    M   5 8      21  80
12  93  52  73  -1   0   8 0.00  0.0    0  4.6 17 250   M    M   1 18     21 270
13  91  59  75   1   0  10 0.00  0.0    0  5.2 17 250   M    M   3 18     22 260
14  86  59  73  -1   0   8 0.00  0.0    0  6.0 17 270   M    M   2 18     23 260
15  86  60  73  -1   0   8 0.00  0.0    0  5.2 17 250   M    M   4 18     21 300
16  77  62  70  -3   0   5 0.00  0.0    0  6.2 15 260   M    M   7 18     20 250
17  81  57  69  -4   0   4 0.00  0.0    0  4.1 14 240   M    M   5 18     16 240
18  95  54  75   2   0  10 0.00  0.0    0  4.0 17 260   M    M   0 18     21 250
19  95  56  76   4   0  11 0.00  0.0    0  4.7 17 260   M    M   0 18     22 260
20  92  55  74   2   0   9 0.00  0.0    0  5.0 17 260   M    M   1 128    21 260
21  91  58  75   3   0  10 0.00  0.0    0  4.8 17 250   M    M   3 18     23 260
22 101  54  78   6   0  13 0.00  0.0    0  2.3 18 280   M    M   4 128    21 280
23  91  57  74   2   0   9 0.00  0.0    0  4.7 17 250   M    M   3 18     22  90
24  80  60  70  -1   0   5 0.00  0.0    0  6.6 17 250   M    M   6 18     21 250
25  76  59  68  -3   0   3 0.00    M    M   M  12   M   M    M   M        12  M
26  82  57  70  -1   0   5 0.00  0.0    0  1.5 12 230   M    M   5 18     14 230
27 101  55  78   7   0  13 0.00  0.0    0  3.3 17 240   M    M   0 18     20 240
28  88  57  73   3   0   8 0.00  0.0    0  5.4 18 270   M    M   1 128    21 260
29  91  57  74   4   0   9 0.00  0.0    0  3.3 15 250   M    M   0 18     28 150
30  92  57  75   5   0  10    T  0.0    0  4.2 21 270   M    M   2 18     25 270
================================================================================
SM 2723 1740         0 290    T      0.0 134.0          M       74
================================================================================
AV 90.8 58.0                               4.6 FASTST   M    M   3    MAX(MPH)
                                 MISC ---->  # 21 270               # 28  150
================================================================================
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:    SEPTEMBER
                                          YEAR:     2011
                                          LATITUDE:   33 58 N
                                          LONGITUDE: 117 38 W

[TEMPERATURE DATA]      [PRECIPITATION DATA]       SYMBOLS USED IN COLUMN 16

AVERAGE MONTHLY: 74.4   TOTAL FOR MONTH:      T    1 = FOG OR MIST
DPTR FM NORMAL:   1.2   DPTR FM NORMAL:   -0.26    2 = FOG REDUCING VISIBILITY
HIGHEST:   106 ON  7    GRTST 24HR    T  ON 30-30      TO 1/4 MILE OR LESS
LOWEST:     52 ON 12                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:   0.0 INCH    5 = HAIL
                        GRTST 24HR     0.0         6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:   0           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:  20    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)  17
DPTR FM NORMAL    -4    PTCLDY (SCALE 4-7)  12
TOTAL FM JUL 1     0    CLOUDY (SCALE 8-10)  0
DPTR FM NORMAL    -4

[CDD (BASE 65) ]
TOTAL THIS MO.   290
DPTR FM NORMAL    38    [PRESSURE DATA]
TOTAL FM JAN 1  1251    HIGHEST SLP 30.04 ON 17
DPTR FM NORMAL    14    LOWEST  SLP 29.80 ON 10

[REMARKS]
#FINAL-09-11#