WFO Monthly/Daily Climate Data
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CXUS56 KSGX 011145
CF6ONT
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   ONTARIO INTL AIRPORT CA
                                          MONTH:     JANUARY
                                          YEAR:      2021
                                          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  68  45  57   3   8   0 0.00    M    M 12.7 39  20   M    M   3        53 350
 2  64  42  53  -1  12   0 0.00    M    M  2.1  9 260   M    M   6        11 270
 3  63  42  53  -1  12   0 0.00    M    M  2.0  8 250   M    M   5 18     10 250
 4  66  41  54   0  11   0 0.00    M    M  4.2 15 270   M    M   3 18     18 270
 5  68  42  55   1  10   0 0.00    M    M  2.3  9 210   M    M   3 18     11 210
 6  74  44  59   5   6   0 0.00    M    M  3.9 10 220   M    M   5 8      13 250
 7  75  44  60   6   5   0 0.00    M    M  2.9  9 300   M    M   5        12 360
 8  73  46  60   6   5   0 0.00    M    M  2.8 13 260   M    M   3 8      16 270
 9  72  41  57   3   8   0 0.00    M    M  4.6 29  60   M    M   3        41  60
10  69  41  55   1  10   0 0.00    M    M  2.7  9 300   M    M   4        12 330
11  73  42  58   4   7   0 0.00    M    M  4.1 17 120   M    M   2        25  80
12  71  44  58   4   7   0 0.00    M    M  3.0  7  30   M    M   5         8 270
13  74  44  59   4   6   0 0.00    M    M  3.0  8 290   M    M   6        11 320
14  87  48  68  13   0   3 0.00    M    M 11.8 31  30   M    M   2        40  30
15  88  57  73  18   0   8 0.00    M    M  8.1 32  70   M    M   3        43  80
16  88  49  69  14   0   4 0.00    M    M  5.9 25  30   M    M   3        33  30
17  85  50  68  13   0   3 0.00    M    M  3.0 10 310   M    M   1        13 320
18  82  46  64   9   1   0 0.00    M    M  7.9 23  40   M    M   1 18     33  40
19  63  47  55   0  10   0 0.00    M    M 20.4 39  20   M    M   7 128    53  20
20  73  52  63   8   2   0 0.00    M    M 13.0 25  30   M    M   3        34  30
21  71  48  60   5   5   0 0.00    M    0  6.1 15 230   M    M   3        22 220
22  63  47  55   0  10   0    T    M    0  6.2 21 220   M    M   7        27 230
23  51  44  48  -7  17   0 0.25    M    0  3.2 12  80   M    M   9 1      14  70
24  56  41  49  -5  16   0 0.22    M    M  3.5 17 200   M    M   8 1      28 220
25  52  40  46  -8  19   0 0.54    M    M  9.9 24 260   M    M   7 1358   32 280
26  53  34  44 -10  21   0 0.00    M    M  3.3 10 260   M    M   3        14  20
27  59  42  51  -3  14   0    T    M    M  3.1 10 230   M    M   8        13  40
28  64  42  53  -1  12   0 0.41    M    M  5.2 17 280   M    M   7 1      22 270
29  51  43  47  -8  18   0 1.19    M    M  3.1 14 270   M    M   9 138    19  20
30  61  38  50  -5  15   0 0.00    M    M  2.4  6  60   M    M   2 1      10  80
31  70  39  55   0  10   0 0.00    M    M  1.6  8  10   M    M   7         9  10
================================================================================
SM 2127 1365       277  18  2.61    M    168.0          M      143
================================================================================
AV 68.6 44.0                               5.4 FASTST   M    M   5    MAX(MPH)
                                 MISC ---->  # 39  20               # 53 350
================================================================================
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:      2021
                                          LATITUDE:   34  2 N
                                          LONGITUDE: 117 37 W

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

AVERAGE MONTHLY: 56.3   TOTAL FOR MONTH:   2.61    1 = FOG OR MIST
DPTR FM NORMAL:   1.8   DPTR FM NORMAL:   -0.70    2 = FOG REDUCING VISIBILITY
HIGHEST:    88 ON 16,15  GRTST 24HR  1.19 ON 29-29      TO 1/4 MILE OR LESS
LOWEST:     34 ON 26                               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:  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:   5
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   5
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.   277    CLEAR  (SCALE 0-3)  10
DPTR FM NORMAL   -52    PTCLDY (SCALE 4-7)  19
TOTAL FM JUL 1   676    CLOUDY (SCALE 8-10)  2
DPTR FM NORMAL  -225

[CDD (BASE 65) ]
TOTAL THIS MO.    18
DPTR FM NORMAL    15    [PRESSURE DATA]
TOTAL FM JAN 1    18    HIGHEST SLP 30.29 ON 12
DPTR FM NORMAL    15    LOWEST  SLP 29.65 ON 25

[REMARKS]
#FINAL-01-21#


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