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000
CXUS56 KSGX 011145
CF6RIV
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   RIVERSIDE/MARCH ARB CA
                                          MONTH:     DECEMBER
                                          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  86  42  64   M   1   0 0.00    M    M  3.5 12  70   M    M   0         M   M
 2  80  40  60   M   5   0 0.00    M    M  2.3 13 310   M    M   0 18      M   M
 3  73  38  56   M   9   0 0.00    M    M  2.2 13 320   M    M   1 128     M   M
 4  69  42  56   M   9   0 0.00    M    M  3.1  8 280   M    M   3 128     M   M
 5  76  36  56   M   9   0 0.00    M    M  2.6  8 320   M    M   0 18      M   M
 6  78  37  58   M   7   0 0.00    M    M  1.6  9 310   M    M   1 128     M   M
 7  59  43  51   M  14   0    T    M    M  2.5  7 130   M    M   7 12      M   M
 8  66  37  52   M  13   0    T    M    M  3.1  9 350   M    M   3 12      M   M
 9  55  42  49   M  16   0 0.07    M    M  2.5 12 290   M    M   8 1       M   M
10  53  39  46   M  19   0 0.00    M    M  2.3  7  20   M    M   4 12      M   M
11  64  34  49   M  16   0 0.00    M    M  2.4  8 130   M    M   0         M   M
12  64  28  46   M  19   0 0.00    M    M  1.4  8 320   M    M   0         M   M
13  55  37  46   M  19   0 0.00    M    M  4.3 10 140   M    M   9 128     M   M
14  56  39  48   M  17   0 0.98    M    M 11.8 25 170   M    M   8 1      40 270
15  53  33  43   M  22   0 0.00    M    M  2.3  7 330   M    M   0         M   M
16  54  31  43   M  22   0 0.00    M    M  1.6  8 330   M    M   3         M   M
17  64  36  50   M  15   0 0.00    M    M  2.5  9 350   M    M   0 1       M   M
18  68  30  49   M  16   0 0.00    M    M  2.9  9 350   M    M   0         M   M
19  68  29  49   M  16   0 0.00    M    M  1.2  8 320   M    M   0         M   M
20  69  26  48   M  17   0 0.00    M    M  1.6  8  70   M    M   1         M   M
21  68  41  55   M  10   0 0.00    M    M  0.9  7 320   M    M   4         M   M
22  69  38  54   M  11   0    T    M    M  2.0  9 330   M    M   3         M   M
23  55  49  52   M  13   0 0.77    M    M  6.8 20 140   M    M  10 1      25 140
24  58  44  51   M  14   0 0.36    M    M  5.2 15 150   M    M   7 1      23 290
25  54  44  49   M  16   0 0.01    M    M  4.8 14 140   M    M   9 1       M   M
26  54  40  47   M  18   0 0.21    M    M  4.5 17 170   M    M   5        17 280
27  52  34  43   M  22   0 0.21    M    M  3.4 10 180   M    M   6 1       M   M
28  49  40  45   M  20   0 0.01    M    M  2.1  7 250   M    M   9 1       M   M
29  52  41  47   M  18   0 0.10    M    M  7.6 14 140   M    M   9 1       M   M
30  59  44  52   M  13   0 0.16    M    M  5.8 14 110   M    M   8 1       M   M
31  61  41  51   M  14   0    T    M    M  3.4 14 310   M    M   4         M   M
================================================================================
SM 1941 1175       450   0  2.88    M    104.1          M      122
================================================================================
AV 62.6 37.9                               3.4 FASTST   M    M   4    MAX(MPH)
                                 MISC ---->    25 170                 40 270
================================================================================
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:     DECEMBER
                                          YEAR:      2021
                                          LATITUDE:   33 53 N
                                          LONGITUDE: 117-15 E

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

AVERAGE MONTHLY: 50.3   TOTAL FOR MONTH:   2.88    1 = FOG OR MIST
DPTR FM NORMAL:   0.0   DPTR FM NORMAL:       M    2 = FOG REDUCING VISIBILITY
HIGHEST:    86 ON  1    GRTST 24HR  0.98 ON 14-14      TO 1/4 MILE OR LESS
LOWEST:     26 ON 20                               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:  10
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   7
MIN 32 OR BELOW:   5    0.50 INCH OR MORE:   2
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   450    CLEAR  (SCALE 0-3)  15
DPTR FM NORMAL     M    PTCLDY (SCALE 4-7)  11
TOTAL FM JUL 1   591    CLOUDY (SCALE 8-10)  5
DPTR FM NORMAL     M

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     M    [PRESSURE DATA]
TOTAL FM JAN 1  1842    HIGHEST SLP M ON M
DPTR FM NORMAL     M    LOWEST  SLP M ON M

[REMARKS]
#FINAL-12-21#