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000
CXUS56 KSGX 011045
CF6ONT
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   ONTARIO INTL AIRPORT CA
                                          MONTH:     MAY
                                          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  85  57  71   5   0   6 0.00    M    M  6.5 18 270   M    M   7        23 270
 2  70  57  64  -2   1   0 0.00    M    M  7.5 16 240   M    M   9        20 260
 3  86  54  70   4   0   5 0.00    M    M  8.4 21 260   M    M   2        26 270
 4  91  56  74   8   0   9 0.00    M    M  7.0 17 260   M    M   1 18     23 230
 5  91  59  75   9   0  10 0.00    M    M  6.4 17 270   M    M   2 8      23 240
 6  83  57  70   4   0   5 0.00    M    M  8.1 20 230   M    M   4 18     24 250
 7  79  59  69   2   0   4 0.00    M    M  7.9 18 240   M    M   5        26 260
 8  79  59  69   2   0   4 0.00    M    M  7.5 15 250   M    M   5 8      21 250
 9  76  57  67   0   0   2 0.00    M    M  8.4 15 240   M    M   5 18     21 240
10  73  56  65  -2   0   0    T    M    M  6.9 14 270   M    M   7 8      17 250
11  83  56  70   3   0   5 0.00    M    M  5.9 16 230   M    M   5 18     21 230
12  85  56  71   4   0   6 0.00    M    M  7.9 20 270   M    M   3 18     25 280
13  80  55  68   1   0   3 0.00    M    M  7.9 16 270   M    M   3 18     21 240
14  81  57  69   1   0   4 0.00    M    M  7.3 16 240   M    M   6 18     21 240
15  72  59  66  -2   0   1 0.00    M    M  7.7 17 230   M    M   8        23 240
16  64  55  60  -8   5   0    T    M    M  8.7 16 270   M    M   9 18     19 270
17  66  55  61  -7   4   0    T    M    M  6.2 13 240   M    M   9 1      17 200
18  80  58  69   1   0   4 0.00    M    M  7.3 16 220   M    M   5 8      23 210
19  78  56  67  -1   0   2 0.00    M    M  8.0 16 220   M    M   3 18     21 290
20  73  58  66  -2   0   1    T    M    M 10.6 20 220   M    M   9 8      26 230
21  76  52  64  -4   1   0 0.00    M    M 10.9 25 220   M    M   3        34 220
22  72  50  61  -7   4   0 0.00    M    M  6.6 18 270   M    M   4        26 260
23  79  51  65  -3   0   0 0.00    M    M  5.9 18 260   M    M   0        23 270
24  97  55  76   7   0  11 0.00    M    M  5.8 23 270   M    M   2        28 240
25  92  64  78   9   0  13 0.00    M    M  7.0 18 260   M    M   6        25 260
26  87  58  73   4   0   8 0.00    M    M  8.4 20 270   M    M   4        29 270
27  82  58  70   1   0   5 0.00    M    M  7.5 16 230   M    M   4 18     22 220
28  86  56  71   2   0   6 0.00    M    M  7.7 17 210   M    M   4 18     22 210
29  79  59  69   0   0   4 0.00    M    M  7.7 17 270   M    M   5 8      26 270
30  81  58  70   0   0   5 0.00    M    M  5.8 16 260   M    M   6        22 270
31  86  60  73   3   0   8 0.00    M    M  6.2 15 260   M    M   5 8      20 260
================================================================================
SM 2492 1757        15 131     T    M    231.6          M      150
================================================================================
AV 80.4 56.7                               7.5 FASTST   M    M   5    MAX(MPH)
                                 MISC ---->    25 220                 34 220
================================================================================
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:     MAY
                                          YEAR:      2021
                                          LATITUDE:   34  2 N
                                          LONGITUDE: 117 37 W

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

AVERAGE MONTHLY: 68.5   TOTAL FOR MONTH:      T    1 = FOG OR MIST
DPTR FM NORMAL:   0.8   DPTR FM NORMAL:   -0.30    2 = FOG REDUCING VISIBILITY
HIGHEST:    97 ON 24    GRTST 24HR     T ON 10-10      TO 1/4 MILE OR LESS
LOWEST:     50 ON 22                               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:   0
MAX 90 OR ABOVE:   4    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.    15    CLEAR  (SCALE 0-3)   7
DPTR FM NORMAL   -22    PTCLDY (SCALE 4-7)  19
TOTAL FM JUL 1  1213    CLOUDY (SCALE 8-10)  5
DPTR FM NORMAL   -75

[CDD (BASE 65) ]
TOTAL THIS MO.   131
DPTR FM NORMAL    10    [PRESSURE DATA]
TOTAL FM JAN 1   233    HIGHEST SLP 30.10 ON 23
DPTR FM NORMAL    19    LOWEST  SLP 29.76 ON  3

[REMARKS]
#FINAL-05-21#