WFO Monthly/Daily Climate Data
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CXUS56 KSGX 181545
CF6ONT
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   ONTARIO INTL AIRPORT CA
                                          MONTH:     JANUARY
                                          YEAR:      2018
                                          LATITUDE:   34  2 N
                                          LONGITUDE: 117 37 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  73  42  58   4   7   0 0.00  0.0    0  2.2  8  20   M    M   7 8      11 230
 2  80  49  65  11   0   0 0.00  0.0    0  1.8  8 310   M    M   7 8      12  90
 3  78  49  64  10   1   0 0.00  0.0    0  2.5  9 290   M    M   9        12 300
 4  76  48  62   8   3   0 0.00  0.0    0  3.1  9 260   M    M   4        12 270
 5  74  52  63   9   2   0 0.00  0.0    0  2.2 10 260   M    M   6 8      13 270
 6  71  54  63   9   2   0 0.00  0.0    0  3.6 12 220   M    M   8 8      14 240
 7  75  47  61   7   4   0 0.00  0.0    0  2.2  7 240   M    M   7 18     10  90
 8  68  59  64  10   1   0 0.51  0.0    0  3.4 13  40   M    M  10 1      16  60
 9  60  50  55   1  10   0 1.39  0.0    0  6.4 24 240   M    M   9 1      38 250
10  62  46  54   0  11   0 0.00  0.0    0  2.3  8 250   M    M   7 1      13  30
11  71  45  58   4   7   0 0.00  0.0    0  2.1  7  50   M    M   1 18     11  60
12  76  48  62   8   3   0 0.00  0.0    0  1.4  7 350   M    M   5         9 340
13  84  48  66  11   0   1 0.00  0.0    0  4.8 16  70   M    M   6        23  60
14  82  49  66  11   0   1 0.00  0.0    0  2.9  9 150   M    M   7        13 170
15  76  47  62   7   3   0 0.00  0.0    0  3.1 13 270   M    M   7        16 280
16  72  50  61   6   4   0 0.00  0.0    0  1.6  7 280   M    M   9 8       9 270
17  80  48  64   9   1   0 0.00  0.0    0  3.1 12 280   M    M   6 8      15 290
================================================================================
SM 1258  831        59   2  1.90     0.0  48.7          M      115
================================================================================
AV 74.0 48.9                               2.9 FASTST   M    M   7    MAX(MPH)
                                 MISC ---->  # 24 240               # 38  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:  ONTARIO INTL AIRPORT CA
                                          MONTH:    JANUARY
                                          YEAR:     2018
                                          LATITUDE:   34  2 N
                                          LONGITUDE: 117 37 W

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

AVERAGE MONTHLY: 61.4   TOTAL FOR MONTH:   1.90    1 = FOG OR MIST
DPTR FM NORMAL:   7.1   DPTR FM NORMAL:   -0.21    2 = FOG REDUCING VISIBILITY
HIGHEST:    84 ON 13    GRTST 24HR  1.39 ON  9- 9      TO 1/4 MILE OR LESS
LOWEST:     42 ON  1                               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:   2
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   2
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   2
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   1

[HDD (BASE 65) ]
TOTAL THIS MO.    59    CLEAR  (SCALE 0-3)   1
DPTR FM NORMAL  -128    PTCLDY (SCALE 4-7)  11
TOTAL FM JUL 1   246    CLOUDY (SCALE 8-10)  5
DPTR FM NORMAL  -501

[CDD (BASE 65) ]
TOTAL THIS MO.     2
DPTR FM NORMAL     2    [PRESSURE DATA]
TOTAL FM JAN 1     2    HIGHEST SLP M ON M
DPTR FM NORMAL     2    LOWEST  SLP 29.64 ON  9

[REMARKS]



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