National Weather Service Text Product Display

WFO Monthly/Daily Climate Data
Issued by NWS
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
000
CXUS56 KTFX 010945
CF6GTF
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   GREAT FALLS MT
                                          MONTH:     APRIL
                                          YEAR:      2010
                                          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  50  17  34  -4  31   0 0.00  0.0    0  5.9 14 270   M    M   1        20 310
 2  51  22  37  -1  28   0 0.00  0.0    0 15.0 25 230   M    M   3        33 220
 3  47  29  38  -1  27   0 0.00  0.0    0 19.8 33 240   M    M   1        41 250
 4  50  26  38  -1  27   0 0.00  0.0    0 12.9 23 220   M    M   1        31 230
 5  53  23  38  -1  27   0 0.00  0.0    0  6.4 17 180   M    M   1        20 180
 6  47  27  37  -3  28   0    T    T    0 12.1 25 260   M    M   6 8      31 260
 7  53  25  39  -1  26   0 0.00  0.0    0 19.0 31 230   M    M   0        37 240
 8  62  29  46   6  19   0    T  0.0    0 25.6 48 270   M    M   2        56 260
 9  45  24  35  -6  30   0 0.00  0.0    0 21.2 37 220   M    M   1        45 220
10  50  16  33  -8  32   0 0.00  0.0    0  8.9 22  60   M    M   0        26  50
11  36  27  32  -9  33   0 0.04  0.4    0  8.7 20  90   M    M   7 1      24  90
12  49  28  39  -3  26   0 0.00  0.0    0  7.9 22 350   M    M   7        25 340
13  34  31  33  -9  32   0 0.84  8.2    0 10.3 17 330   M    M  10 12     22 340
14  39  31  35  -7  30   0 0.53  5.0    9  9.4 21 220   M    M   7 1      23 280
15  50  28  39  -4  26   0 0.00  0.0    3  6.9 17  70   M    M   0        21  70
16  67  30  49   6  16   0 0.00  0.0    T  5.7 13  80   M    M   0        16  90
17  70  36  53  10  12   0 0.05  0.0    0  5.7 21 250   M    M   2 3      25 250
18  68  39  54  11  11   0 0.00  0.0    0  9.5 22 230   M    M   0        26 270
19  69  33  51   7  14   0 0.00  0.0    0  6.1 15  80   M    M   0        16  80
20  74  39  57  13   8   0 0.00  0.0    0  7.0 22 100   M    M   0        26  90
21  73  40  57  13   8   0 0.00  0.0    0  7.0 17  80   M    M   0        22  50
22  73  40  57  12   8   0 0.08  0.0    0  8.1 30 270   M    M   2 1      39 270
23  57  39  48   3  17   0 0.06  0.0    0  8.6 24 310   M    M   6 1      30 310
24  60  34  47   2  18   0 0.00  0.0    0 18.9 37 260   M    M   1        46 250
25  50  30  40  -5  25   0 0.09    T    0  8.6 24 360   M    M   5 1      29 360
26  55  26  41  -5  24   0 0.00  0.0    0  7.8 16  80   M    M   1        23  80
27  68  36  52   6  13   0 0.01  0.0    0 10.4 30 240   M    M   4        37 250
28  51  40  46   0  19   0    T  0.0    0 23.3 39 250   M    M   7        47 240
29  42  32  37 -10  28   0 1.02 10.2    T 29.0 41 320   M    M  10 12     52 320
30  48  32  40  -7  25   0    T    T    5 21.4 33 310   M    M   6 1      39 310
================================================================================
SM 1641  909       668   0  2.72    23.8 367.1          M       91
================================================================================
AV 54.7 30.3                              12.2 FASTST   M    M   3    MAX(MPH)
                                 MISC ---->  # 48 270               # 56  260
================================================================================
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:     2010
                                          LATITUDE:   47 28 N
                                          LONGITUDE: 111 22 W

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

AVERAGE MONTHLY: 42.5   TOTAL FOR MONTH:   2.72    1 = FOG OR MIST
DPTR FM NORMAL:  -0.1   DPTR FM NORMAL:    1.32    2 = FOG REDUCING VISIBILITY
HIGHEST:    74 ON 20    GRTST 24HR  1.26 ON 13-14      TO 1/4 MILE OR LESS
LOWEST:     16 ON 10                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:  23.8 INCHES  5 = HAIL
                        GRTST 24HR  10.2 ON   M    6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:   9 ON 14     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:   9
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   3
MIN 32 OR BELOW:  20    0.50 INCH OR MORE:   3
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   1

[HDD (BASE 65) ]
TOTAL THIS MO.   668    CLEAR  (SCALE 0-3)  19
DPTR FM NORMAL    11    PTCLDY (SCALE 4-7)   9
TOTAL FM JUL 1  6925    CLOUDY (SCALE 8-10)  2
DPTR FM NORMAL  -310

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL    -1    [PRESSURE DATA]
TOTAL FM JAN 1     0    HIGHEST SLP 30.47 ON 15
DPTR FM NORMAL    -1    LOWEST  SLP 29.11 ON 28

[REMARKS]
#FINAL-04-10#
National Weather Service National Headquarters
