WFO Monthly/Daily Climate Data
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CXUS56 KTFX 011110
CF6GTF
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   GREAT FALLS MT
                                          MONTH:     APRIL
                                          YEAR:      2020
                                          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  15   7  11 -28  54   0 0.06  2.4    3 10.6 16  70   M    M  10 18     21 330
 2  19   8  14 -25  51   0    T    T    2  9.7 16  80   M    M   6        21  80
 3  44   4  24 -16  41   0    T    T    1  7.2 29 220   M    M   3 18     36 220
 4  40  21  31  -9  34   0    T  0.1    T  8.5 21  60   M    M   4 1      25  60
 5  51  19  35  -5  30   0 0.00  0.0    0  6.5 16  60   M    M   3        20  70
 6  60  24  42   2  23   0 0.00  0.0    0 13.7 29 270   M    M   2        38 260
 7  60  28  44   3  21   0 0.00  0.0    0 20.9 33 250   M    M   0        55 240
 8  45  26  36  -5  29   0    T    T    0  7.0 22  50   M    M   5        26  50
 9  64  20  42   1  23   0 0.00  0.0    0  6.7 16  50   M    M   0        24 270
10  64  32  48   6  17   0 0.03    T    0 12.0 25  10   M    M   6 1      32 360
11  32  18  25 -17  40   0 0.34  5.4    1 17.4 28  40   M    M  10 12     35  50
12  26  -3  12 -30  53   0    T    T    4  8.9 15 340   M    M   4 18     21 320
13  29   4  17 -25  48   0    T    T    2 10.4 18 220   M    M   4 8      22 220
14  47  25  36  -7  29   0 0.00  0.0    1  7.8 21 250   M    M   5        30 250
15  38  24  31 -12  34   0 0.01  0.6    T  7.9 24 360   M    M   7 18     32  30
16  42  17  30 -13  35   0    T    T    T  9.4 18 210   M    M   6        27 240
17  60  28  44   1  21   0 0.00  0.0    0 17.1 32 240   M    M   2        42 240
18  44  34  39  -5  26   0 0.13  0.0    0  8.0 18  30   M    M  10 1      24  40
19  60  26  43  -1  22   0 0.00  0.0    0 10.2 22 270   M    M   4        30 250
20  65  32  49   5  16   0 0.00  0.0    0 11.8 20 250   M    M   1        27 260
21  69  35  52   8  13   0 0.00  0.0    0 15.8 28 260   M    M   0        38 280
22  64  38  51   6  14   0    T  0.0    0 15.6 29 240   M    M   3        37 240
23  58  38  48   3  17   0 0.02  0.0    0 11.2 20  10   M    M   9        30 300
24  61  33  47   2  18   0 0.01  0.0    0  9.5 22 270   M    M   5        28 270
25  63  32  48   2  17   0 0.00  0.0    0 14.9 28 230   M    M   2        37 250
26  66  45  56  10   9   0 0.00  0.0    0 17.1 30 220   M    M   0        39 220
27  66  37  52   6  13   0 0.00  0.0    0 19.4 43 270   M    M   3        56 270
28  66  30  48   2  17   0 0.00  0.0    0 12.1 22 240   M    M   1        29 250
29  81  49  65  18   0   0    T  0.0    0  9.2 23 320   M    M   1        30 320
30  72  47  60  13   5   0 0.13  0.0    0 14.6 25 250   M    M   5        33 250
================================================================================
SM 1571  778       770   0  0.73  8.5    351.1          M      121
================================================================================
AV 52.4 25.9                              11.7 FASTST   M    M   4    MAX(MPH)
                                 MISC ---->    43 270                 56 270
================================================================================
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:     APRIL
                                          YEAR:      2020
                                          LATITUDE:   47 28 N
                                          LONGITUDE: 111 22 W

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

AVERAGE MONTHLY: 39.1   TOTAL FOR MONTH:   0.73    1 = FOG OR MIST
DPTR FM NORMAL:  -4.0   DPTR FM NORMAL:   -0.69    2 = FOG REDUCING VISIBILITY
HIGHEST:    81 ON 29    GRTST 24HR  0.36 ON 10-11      TO 1/4 MILE OR LESS
LOWEST:     -3 ON 12                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:  12.4 INCHES  5 = HAIL
                        GRTST 24HR   5.4 ON 11-11  6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:   4 ON 12     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:   5    0.01 INCH OR MORE:   8
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   3
MIN 32 OR BELOW:  21    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   1    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   770    CLEAR  (SCALE 0-3)  11
DPTR FM NORMAL   111    PTCLDY (SCALE 4-7)  15
TOTAL FM JUL 1  7261    CLOUDY (SCALE 8-10)  4
DPTR FM NORMAL   144

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL    -1    [PRESSURE DATA]
TOTAL FM JAN 1     0    HIGHEST SLP 30.49 ON 12
DPTR FM NORMAL    -1    LOWEST  SLP 29.62 ON  6

[REMARKS]
#FINAL-04-20#



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