WFO Monthly/Daily Climate Data
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CXUS56 KSGX 011045
CF6RIV
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   RIVERSIDE/MARCH ARB CA
                                          MONTH:     MAY
                                          YEAR:      2021
                                          LATITUDE:   33 53 N
                                          LONGITUDE: 117-15 E

  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  87  48  68   M   0   3 0.00    M    M  5.0 13 340   M    M   3        21 310
 2  70  53  62   M   3   0 0.00    M    M  6.0 14 330   M    M   5        18 290
 3  85  54  70   M   0   5 0.00    M    M  6.9 18 320   M    M   3        24 320
 4  89  46  68   M   0   3 0.00    M    M  5.5 17 330   M    M   0        22 310
 5  91  48  70   M   0   5 0.00    M    M  5.8 20 320   M    M   1        24 320
 6  83  50  67   M   0   2 0.00    M    M  6.7 17 320   M    M   1 128    18 320
 7  78  55  67   M   0   2 0.00    M    M  5.6 15 310   M    M   4 18      M   M
 8  78  55  67   M   0   2    T    M    M  6.3 13 320   M    M   4        18 310
 9  75  51  63   M   2   0 0.00    M    M  5.9 13 310   M    M   3 18     18 300
10  74  52  63   M   2   0    T    M    M  6.5 12 300   M    M   5 1      21 330
11  83  50  67   M   0   2 0.00    M    M  5.8 14 310   M    M   3 1       M   M
12  85  54  70   M   0   5 0.00    M    M  6.2 15 320   M    M   3 18      M   M
13  80  50  65   M   0   0 0.00    M    M  5.5 13 310   M    M   1 18     18 310
14  80  53  67   M   0   2 0.00    M    M  5.6 14 310   M    M   4 128     M   M
15  72  55  64   M   1   0 0.00    M    M  6.3 14 330   M    M   7 1       M   M
16  63  54  59   M   6   0    T    M    M  7.3 12 320   M    M   9         M   M
17  68  54  61   M   4   0 0.00    M    M  6.4 14 310   M    M   8         M   M
18  79  56  68   M   0   3 0.00    M    M  5.4 12 340   M    M   4         M   M
19  78  49  64   M   1   0 0.00    M    M  5.3 13 310   M    M   2 18      M   M
20  72  55  64   M   1   0 0.00    M    M  7.9 15 160   M    M   8        16 330
21  71  49  60   M   5   0 0.00    M    M 10.1 21 220   M    M   3        27 330
22  71  46  59   M   6   0 0.00    M    M  8.0 16 320   M    M   2        22 300
23  77  41  59   M   6   0 0.00    M    M  5.4 14 310   M    M   0        21 290
24  92  44  68   M   0   3 0.00    M    M  4.8 17 320   M    M   0        25 320
25  91  49  70   M   0   5 0.00    M    M  5.9 21 330   M    M   1        25 320
26  87  54  71   M   0   6 0.00    M    M  5.5 15 320   M    M   2         M   M
27  80  50  65   M   0   0 0.00    M    M  5.0 15 310   M    M   2 1       M   M
28  83  49  66   M   0   1 0.00    M    M  5.1 14 310   M    M   1 1      17 350
29  79  51  65   M   0   0 0.00    M    M  5.3 14 320   M    M   2         M   M
30  81  54  68   M   0   3 0.00    M    M  4.9 14 320   M    M   4         M   M
31  87  52  70   M   0   5 0.00    M    M  5.7 13 310   M    M   2 18     18 300
================================================================================
SM 2469 1581        37  57     T    M    187.4          M       97
================================================================================
AV 79.6 51.0                               6.0 FASTST   M    M   3    MAX(MPH)
                                 MISC ---->    21 330                 27 330
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2

                                          STATION:   RIVERSIDE/MARCH ARB CA
                                          MONTH:     MAY
                                          YEAR:      2021
                                          LATITUDE:   33 53 N
                                          LONGITUDE: 117-15 E

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

AVERAGE MONTHLY: 65.3   TOTAL FOR MONTH:      T    1 = FOG OR MIST
DPTR FM NORMAL:   0.0   DPTR FM NORMAL:       M    2 = FOG REDUCING VISIBILITY
HIGHEST:    92 ON 24    GRTST 24HR     T ON  8- 8      TO 1/4 MILE OR LESS
LOWEST:     41 ON 23                               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:   3    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.    37    CLEAR  (SCALE 0-3)  18
DPTR FM NORMAL     M    PTCLDY (SCALE 4-7)  12
TOTAL FM JUL 1  1998    CLOUDY (SCALE 8-10)  1
DPTR FM NORMAL     M

[CDD (BASE 65) ]
TOTAL THIS MO.    57
DPTR FM NORMAL     M    [PRESSURE DATA]
TOTAL FM JAN 1    70    HIGHEST SLP M ON M
DPTR FM NORMAL     M    LOWEST  SLP M ON M

[REMARKS]
#FINAL-05-21#


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