125
CXUS55 KBOU 060900
CF633V
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   WALDEN
                                          MONTH:     MAY
                                          YEAR:      2025
                                          LATITUDE:   40 45 N
                                          LONGITUDE: 106 16 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  45  27  36   M  29   0    M    M    M  8.8 18 300   M    M   6        39 360
 2  55  16  36   M  29   0    M    M    M  5.6 14 330   M    M   0        23 330
 3  64  21  43   M  22   0    M    M    M  6.7 12  80   M    M   1        17 240
 4  63  30  47   M  18   0    M    M    M 10.0 28 140   M    M   1        37 140
 5  63  30  47   M  18   0    M    M    M  9.0 28 120   M    M   4        35 120
================================================================================
SM  290  124       116   0     M    M     40.1          M       12
================================================================================
AV 58.0 24.8                               8.0 FASTST   M    M   2    MAX(MPH)
                                 MISC ---->  # 28 140                 39 360
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:   WALDEN
                                          MONTH:     MAY
                                          YEAR:      2025
                                          LATITUDE:   40 45 N
                                          LONGITUDE: 106 16 W

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

AVERAGE MONTHLY: 41.4   TOTAL FOR MONTH:      M    1 = FOG OR MIST
DPTR FM NORMAL:   0.0   DPTR FM NORMAL:       M    2 = FOG REDUCING VISIBILITY
HIGHEST:    64 ON  3    GRTST 24HR      M ON  M       TO 1/4 MILE OR LESS
LOWEST:     16 ON  2                               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:   0    0.10 INCH OR MORE:   0
MIN 32 OR BELOW:   5    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   116    CLEAR  (SCALE 0-3)   3
DPTR FM NORMAL     M    PTCLDY (SCALE 4-7)   2
TOTAL FM JUL 1  4274    CLOUDY (SCALE 8-10)  0
DPTR FM NORMAL     M

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

[REMARKS]