WFO Monthly/Daily Climate Data
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CXUS56 KSGX 011045
CF6ONT
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   ONTARIO INTL AIRPORT CA
                                          MONTH:     MARCH
                                          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  74  39  57   0   8   0 0.00    M    M  4.0 14 120   M    M   1        20 140
 2  77  44  61   4   4   0 0.00    M    M  4.5 17 220   M    M   3        22 230
 3  56  42  49  -8  16   0 0.14    M    M  3.9 21 210   M    M   5 1      27 210
 4  69  41  55  -2  10   0 0.00    M    M  4.2 10 200   M    M   2 1      12 200
 5  79  44  62   4   3   0 0.00    M    M  3.6 16 260   M    M   2 8      21 260
 6  70  46  58   0   7   0 0.00    M    M  4.7 15 250   M    M   2        19 220
 7  64  49  57  -1   8   0 0.00    M    M  3.9 15 260   M    M   9        19 240
 8  63  45  54  -4  11   0 0.00    M    M  6.9 16 270   M    M   8        20 230
 9  63  43  53  -5  12   0    T    M    M  7.8 22 210   M    M   7        28 220
10  56  43  50  -8  15   0 0.82    M    M  7.2 22 220   M    M   9 13     28 220
11  56  41  49  -9  16   0 0.06    M    M  6.7 17 230   M    M   8 13     22 200
12  57  39  48 -10  17   0    T    M    M  3.8 18 280   M    M   6 3      22 280
13  61  44  53  -5  12   0 0.00    M    M  5.4 15 230   M    M   7        20 250
14  62  46  54  -4  11   0 0.00    M    M  5.5 15 250   M    M   8 1      19 260
15  53  39  46 -12  19   0 0.18    M    M  5.8 23 220   M    M   8 1      29 230
16  60  36  48 -11  17   0 0.00    M    M  4.4 16 220   M    M   3        23 220
17  69  40  55  -4  10   0 0.00    M    M  3.3 15 210   M    M   4        18 200
18  72  46  59   0   6   0 0.00    M    M  4.1 14 260   M    M   3 8      19 260
19  75  48  62   3   3   0 0.00    M    M  4.3 17 260   M    M   4 1      22 220
20  68  51  60   1   5   0    T    M    M  6.8 16 220   M    M   7 1      21 240
21  68  43  56  -3   9   0 0.00    M    M  5.9 17 240   M    M   1        23 270
22  69  42  56  -3   9   0 0.00    M    M  5.6 16 220   M    M   2        23 240
23  67  46  57  -2   8   0    T    M    M  7.9 22 220   M    M   5        27  30
24  73  50  62   3   3   0 0.00    M    M 14.2 33  30   M    M   4        53  20
25  59  48  54  -5  11   0    T    M    M  8.5 20 230   M    M   8        25 230
26  69  47  58  -1   7   0    T    M    M  6.4 20 250   M    M   4        27 240
27  79  43  61   1   4   0 0.00    M    M  5.2 14 250   M    M   0        20 290
28  88  49  69   9   0   4 0.00    M    M  4.8 16 260   M    M   0        20 270
29  83  52  68   8   0   3 0.00    M    M  5.5 15 230   M    M   1        21 260
30  86  50  68   8   0   3 0.00    M    M  4.2 22  50   M    M   1 18     29  50
31  87  59  73  13   0   8 0.00    M    M 13.7 26  50   M    M   1        39  50
================================================================================
SM 2132 1395       261  18  1.20    M    182.7          M      133
================================================================================
AV 68.8 45.0                               5.9 FASTST   M    M   4    MAX(MPH)
                                 MISC ---->    33  30                 53  20
================================================================================
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:     MARCH
                                          YEAR:      2021
                                          LATITUDE:   34  2 N
                                          LONGITUDE: 117 37 W

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

AVERAGE MONTHLY: 56.9   TOTAL FOR MONTH:   1.20    1 = FOG OR MIST
DPTR FM NORMAL:  -1.6   DPTR FM NORMAL:   -1.12    2 = FOG REDUCING VISIBILITY
HIGHEST:    88 ON 28    GRTST 24HR  0.84 ON 10-11      TO 1/4 MILE OR LESS
LOWEST:     36 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:   4
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   3
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   1
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   261    CLEAR  (SCALE 0-3)  14
DPTR FM NORMAL    49    PTCLDY (SCALE 4-7)  13
TOTAL FM JUL 1  1141    CLOUDY (SCALE 8-10)  4
DPTR FM NORMAL  -229

[CDD (BASE 65) ]
TOTAL THIS MO.    18
DPTR FM NORMAL     6    [PRESSURE DATA]
TOTAL FM JAN 1    36    HIGHEST SLP 30.29 ON 13
DPTR FM NORMAL    18    LOWEST  SLP 29.76 ON 29

[REMARKS]
#FINAL-03-21#


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