WFO Monthly/Daily Climate Data
Issued by NWS

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865
CXUS55 KRIW 211110
CF6P60
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   LAKE YELLOWSTONE WY
                                          MONTH:     FEBRUARY
                                          YEAR:      2025
                                          LATITUDE:   44 32 N
                                          LONGITUDE: 110 25 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  32  23  28  16  37   0 0.10    M    M  6.4 13 260   M    M   0        30 280
 2  32  24  28  16  37   0 0.74    M    M  2.0 13 270   M    M   0        27 260
 3  32  24  28  16  37   0 0.30    M    M  2.1  8 220   M    M   0        17 280
 4  40  24  32  20  33   0 0.00    M    M  2.9  8 260   M    M   0        15 210
 5  34  -1  17   5  48   0 0.13    M    M  5.3 21 270   M    M   0        48 290
 6  23   2  13   1  52   0 0.03    M    M  3.0 10 270   M    M   0        19 270
 7  30   2  16   4  49   0 0.69    M    M  3.7 16 250   M    M   0        33 230
 8  15  -5   5  -7  60   0 0.03    M    M  2.5 14 270   M    M   0        27 270
 9  15  -7   4  -8  61   0 0.01    M    M  2.9 16 280   M    M   0        27 300
10  11  -4   4  -8  61   0 0.08    M    M  0.6  9 280   M    M   0        16 260
11   7 -19  -6 -19  71   0 0.00    M    M  1.7  6 100   M    M   0         M   M
12   3 -24 -10 -23  75   0 0.01    M    M  1.4 10 260   M    M   0        18 290
13  16 -30  -7 -20  72   0 0.04    M    M  0.7  4  99   M    M   0         M   M
14   M   M   M   M   M   M    M    M    M    M  M   M   M    M   M         M   M
15   M   M   M   M   M   M    M    M    M    M  M   M   M    M   M         M   M
16   M   M   M   M   M   M    M    M    M    M  M   M   M    M   M         M   M
17   M   M   M   M   M   M    M    M    M    M  M   M   M    M   M         M   M
18   M   M   M   M   M   M 0.00    M    M    M  M   M   M    M   M         M   M
19   M   M   M   M   M   M 0.00    M    M    M  M   M   M    M   M         M   M
20   M   M   M   M   M   M    M    M    M    M  M   M   M    M   M         M   M
================================================================================
SM  290    9       693   0  2.16    M     35.2          M        0
================================================================================
AV 22.3  0.7                               2.7 FASTST   M    M   0    MAX(MPH)
                                 MISC ---->    21 270                 48 290
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:   LAKE YELLOWSTONE WY
                                          MONTH:     FEBRUARY
                                          YEAR:      2025
                                          LATITUDE:   44 32 N
                                          LONGITUDE: 110 25 W

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

AVERAGE MONTHLY: 11.5   TOTAL FOR MONTH:   2.16    1 = FOG OR MIST
DPTR FM NORMAL:  -1.2   DPTR FM NORMAL:    0.91    2 = FOG REDUCING VISIBILITY
HIGHEST:    40 ON  4    GRTST 24HR  0.75 ON  2- 3      TO 1/4 MILE OR LESS
LOWEST:    -30 ON 13                               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:  11    0.01 INCH OR MORE:  11
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   5
MIN 32 OR BELOW:  13    0.50 INCH OR MORE:   2
MIN  0 OR BELOW:   7    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   693    CLEAR  (SCALE 0-3)  13
DPTR FM NORMAL  -352    PTCLDY (SCALE 4-7)   0
TOTAL FM JUL 1  6920    CLOUDY (SCALE 8-10)  7
DPTR FM NORMAL  -887

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1     0    HIGHEST SLP M ON M
DPTR FM NORMAL     0    LOWEST  SLP 29.52 ON  5

[REMARKS]