WFO Monthly/Daily Climate Data
Issued by NWS

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000
CXUS56 KTFX 081205
CF6GTF
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   GREAT FALLS MT
                                          MONTH:     DECEMBER
                                          YEAR:      2016
                                          LATITUDE:   47 28 N
                                          LONGITUDE: 111 22 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  40  27  34   7  31   0 0.14  2.7    0  9.9 18 230   M    M   7 18     22 220
 2  33  20  27   0  38   0 0.01  0.3    3 15.4 29 220   M    M   3 1      33 220
 3  42  26  34   7  31   0 0.00  0.0    2 15.7 26 220   M    M   1        32 220
 4  42  20  31   5  34   0    T  0.3    T 18.4 31 230   M    M   3 1      40 220
 5  20  -2   9 -17  56   0 0.02  0.9    1  8.2 15 330   M    M   9 18     19 320
 6   5  -3   1 -25  64   0    T    T    1  6.2 10 310   M    M  10 18     13 360
 7   2  -5  -1 -27  66   0    T    T    1  3.6  9 270   M    M   9        11 270
================================================================================
SM  184   83       320   0  0.17     4.2  77.4          M       42
================================================================================
AV 26.3 11.9                              11.1 FASTST   M    M   6    MAX(MPH)
                                 MISC ---->  # 31 230               # 40  220
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:  GREAT FALLS MT
                                          MONTH:    DECEMBER
                                          YEAR:     2016
                                          LATITUDE:   47 28 N
                                          LONGITUDE: 111 22 W

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

AVERAGE MONTHLY: 19.1   TOTAL FOR MONTH:   0.17    1 = FOG OR MIST
DPTR FM NORMAL:  -7.4   DPTR FM NORMAL:    0.04    2 = FOG REDUCING VISIBILITY
HIGHEST:    42 ON  4, 3 GRTST 24HR  0.15 ON  1- 2      TO 1/4 MILE OR LESS
LOWEST:     -5 ON  7                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:   4.2 INCHES  5 = HAIL
                        GRTST 24HR   2.7 ON   M    6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:   3 ON  2     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:   3    0.01 INCH OR MORE:   3
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   1
MIN 32 OR BELOW:   7    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   3    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   320    CLEAR  (SCALE 0-3)   1
DPTR FM NORMAL    50    PTCLDY (SCALE 4-7)   3
TOTAL FM JUL 1  1905    CLOUDY (SCALE 8-10)  3
DPTR FM NORMAL  -334

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1   252    HIGHEST SLP M ON M
DPTR FM NORMAL   -46    LOWEST  SLP 29.58 ON  4

[REMARKS]


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