WFO Monthly/Daily Climate Data
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CXUS56 KSTO 011401
CF6OVE
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   OROVILLE
                                          MONTH:     DECEMBER
                                          YEAR:      2023
                                          LATITUDE:   39 29 N
                                          LONGITUDE: 121-37 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  61  39  50   M  15   0    T    M    M  5.4 14 170   M    M   5        16 170
 2  59  51  55   M  10   0 0.01    M    M 12.0 21 150   M    M  10 1      27 150
 3  67  50  59   M   6   0 0.00    M    M 11.1 22 150   M    M   4        30 150
 4  66  44  55   M  10   0 0.00    M    M  2.5  8  70   M    M   0 18      9  80
 5  64  48  56   M   9   0 0.00  0.0    M  1.7  9 280   M    M   0 18     11 270
 6  60  46  53   M  12   0 0.15  0.0    M  9.9 21 150   M    M   5 18     25 170
 7  55  44  50   M  15   0 0.10  0.0    M 10.2 20 150   M    M   6 1      25 150
 8  59  37  48   M  17   0 0.00    M    M  7.6 16 320   M    M   0        23 320
 9  59  33  46   M  19   0 0.00    M    M  2.9 10 320   M    M   0 8      15 330
10  56  35  46   M  19   0 0.00    M    M  1.3  8 280   M    M   0 18      9 280
11  60  34  47   M  18   0 0.00    M    M  0.8  6  60   M    M   1 128     7  90
12  69  36  53   M  12   0 0.00    M    M  6.1 22  20   M    M   0        26  20
13  62  37  50   M  15   0 0.00    M    M  3.6 10  20   M    M   0        17  30
14  58  38  48   M  17   0 0.00    M    M  0.8  7  90   M    M   0 18      8  90
15  58  36  47   M  18   0 0.00    M    M  0.7  6  30   M    M   0 18      7  40
16  66  34  50   M  15   0 0.00    M    M  1.7  8 270   M    M   0 18     12 280
17  63  37  50   M  15   0 0.07    M    M  3.0 14  50   M    M   3 8      16 320
18  61  47  54   M  11   0 1.05    M    M  8.3 25 150   M    M  10 138    31 150
19  64  57  61   M   4   0 0.24    M    M 14.4 24 160   M    M   9 13     31 160
20  68  52  60   M   5   0 0.01    M    M  5.6 17 130   M    M   8 1      24 130
21  64  47  56   M   9   0 0.00    M    M  3.5 12 290   M    M   1 12     16 310
22  65  44  55   M  10   0 0.00    M    M  3.0  8 270   M    M   1 12     10 300
23  59  40  50   M  15   0 0.00    M    M  3.4  8  70   M    M   0 128    12 310
24  56  40  48   M  17   0 0.00    M    M  1.5  8  80   M    M   1         9 260
25  56  43  50   M  15   0 0.00    M    M  2.2 10  80   M    M   2 18     12  80
26  57  42  50   M  15   0 0.00    M    M  2.0  9  80   M    M   1 18     10  80
27  60  42  51   M  14   0 0.97    M    M  6.6 24 120   M    M   7 18     29 120
28  60  50  55   M  10   0 0.00    M    M  2.0  9 290   M    M   8 1      12 280
29  63  50  57   M   8   0 0.91    M    M  5.6 17 160   M    M   7 128    22 160
30  60  47  54   M  11   0 0.17    M    M  4.2 12 160   M    M   8 1      13 170
31  56  47  52   M  13   0 0.04    M    M  1.8  9  70   M    M   8 1      11  90
================================================================================
SM 1891 1327       399   0  3.72  0.0    145.4          M      105
================================================================================
AV 61.0 42.8                               4.7 FASTST   M    M   3    MAX(MPH)
                                 MISC ---->    25 150               # 31 160
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:   OROVILLE
                                          MONTH:     DECEMBER
                                          YEAR:      2023
                                          LATITUDE:   39 29 N
                                          LONGITUDE: 121-37 E

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

AVERAGE MONTHLY: 51.9   TOTAL FOR MONTH:   3.72    1 = FOG OR MIST
DPTR FM NORMAL:   0.0   DPTR FM NORMAL:       M    2 = FOG REDUCING VISIBILITY
HIGHEST:    69 ON 12    GRTST 24HR  1.11 ON 18-19      TO 1/4 MILE OR LESS
LOWEST:     33 ON  9                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:   0.0 INCH    5 = HAIL
                        GRTST 24HR  0.0            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:  11
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   7
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   3
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   1

[HDD (BASE 65) ]
TOTAL THIS MO.   399    CLEAR  (SCALE 0-3)  18
DPTR FM NORMAL     M    PTCLDY (SCALE 4-7)  10
TOTAL FM JUL 1   711    CLOUDY (SCALE 8-10)  3
DPTR FM NORMAL     M

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     M    [PRESSURE DATA]
TOTAL FM JAN 1  1973    HIGHEST SLP 30.41 ON  9
DPTR FM NORMAL     M    LOWEST  SLP 29.71 ON 19

[REMARKS]
#FINAL-12-23#