193
CXUS56 KSTO 061300
CF6OVE
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   OROVILLE
                                          MONTH:     MAY
                                          YEAR:      2025
                                          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  92  56  74   M   0   9 0.00    M    M  4.1 14 150   M    M   0        18 140
 2  82  56  69   M   0   4 0.00    M    M 10.9 17 140   M    M   0        25 140
 3  78  56  67   M   0   2 0.00    M    M  7.1 16 160   M    M   1        21 160
 4  81  54  68   M   0   3 0.00    M    M 10.1 21 310   M    M   0        39 310
 5  86  55  71   M   0   6 0.00    M    M 10.3 22 320   M    M   0        41 330
================================================================================
SM  419  277         0  24  0.00    M     42.5          M        1
================================================================================
AV 83.8 55.4                               8.5 FASTST   M    M   0    MAX(MPH)
                                 MISC ---->    22 320                 41 330
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:   OROVILLE
                                          MONTH:     MAY
                                          YEAR:      2025
                                          LATITUDE:   39 29 N
                                          LONGITUDE: 121-37 E

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

AVERAGE MONTHLY: 69.6   TOTAL FOR MONTH:   0.00    1 = FOG OR MIST
DPTR FM NORMAL:   0.0   DPTR FM NORMAL:    0.00    2 = FOG REDUCING VISIBILITY
HIGHEST:    92 ON  1    GRTST 24HR  0.00 ON  1- 1      TO 1/4 MILE OR LESS
LOWEST:     54 ON  4                               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:   1    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.     0    CLEAR  (SCALE 0-3)   5
DPTR FM NORMAL     M    PTCLDY (SCALE 4-7)   0
TOTAL FM JUL 1  1990    CLOUDY (SCALE 8-10)  0
DPTR FM NORMAL     M

[CDD (BASE 65) ]
TOTAL THIS MO.    24
DPTR FM NORMAL     M    [PRESSURE DATA]
TOTAL FM JAN 1    60    HIGHEST SLP M ON M
DPTR FM NORMAL     M    LOWEST  SLP 29.69 ON  4

[REMARKS]