WFO Monthly/Daily Climate Data
Issued by NWS

Current Version | Previous Version | Text Only | Print | Product List | Glossary On
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 180758
CF6GTF
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   GREAT FALLS MT
                                          MONTH:     JULY
                                          YEAR:      2009
                                          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  73  48  61  -3   4   0 0.00  0.0    0  8.6 28 320   M    M   3        36 340
 2  81  46  64   0   1   0 0.00  0.0    0  5.8 16 110   M    M   1        20 120
 3  73  55  64   0   1   0 0.00  0.0    0  6.8 18 310   M    M   2 3      22 300
 4  85  51  68   4   0   3 0.17  0.0    0  7.3 24 280   M    M   3 35     29 280
 5  82  52  67   2   0   2 0.00  0.0    0  6.9 23 340   M    M   0        31 340
 6  83  53  68   3   0   3 0.31  0.0    0  6.7 28 250   M    M   0 3      36 250
 7  75  49  62  -3   3   0 0.09  0.0    0 11.6 31 210   M    M   2 3      41 210
 8  72  50  61  -4   4   0 0.01  0.0    0 10.7 29 270   M    M   3 3      41 280
 9  73  49  61  -4   4   0 0.05  0.0    0 11.1 22  40   M    M   3 1      26  40
10  80  46  63  -3   2   0 0.03  0.0    0  7.7 15 300   M    M   1 1      21 260
11  85  47  66   0   0   1 0.00  0.0    0  7.4 17  40   M    M   0        22  40
12  83  53  68   2   0   3 0.12  0.0    0  7.1 46 220   M    M   0 13     58 230
13  79  52  66   0   0   1 0.02  0.0    0 16.8 38 220   M    M   2 3      44 220
14  73  50  62  -4   3   0 0.38  0.0    0 10.8 30 330   M    M   5 3      36 320
15  79  46  63  -3   2   0 0.00  0.0    0  6.2 15  70   M    M   1        20  70
16  87  49  68   2   0   3 0.00  0.0    0  7.1 17 320   M    M   0        21 320
17  90  49  70   3   0   5 0.00  0.0    0  6.0 12  60   M    M   0        16 310
18  94  52  73   6   0   8 0.00  0.0    0  7.6 18 220   M    M   0        25 250
19  92  61  77  10   0  12 0.00  0.0    0 12.4 24 240   M    M   0        31 240
20  80  54  67   0   0   2 0.00  0.0    0  6.7 16  50   M    M   2        20  50
21  87  53  70   3   0   5 0.00  0.0    0  5.2 10  80   M    M   0        15  70
22  94  54  74   7   0   9 0.00  0.0    0  6.2 14 210   M    M   0        17 200
23  95  55  75   8   0  10 0.00  0.0    0  8.5 18  50   M    M   0        23 330
24  90  59  75   8   0  10 0.95  0.0    0 10.4 32 150   M    M   2 13     48 160
25  91  56  74   7   0   9    T  0.0    0  6.3 32 220   M    M   0 3      40 220
26  91  58  75   8   0  10 0.56  0.0    0  7.4 33 230   M    M   2 13     41 220
27  79  59  69   2   0   4 0.06  0.0    0  5.6 15 330   M    M   6 1      18 300
28  77  50  64  -4   1   0 0.23  0.0    0  7.9 28 360   M    M   4 1      35 360
29  67  47  57 -11   8   0    T  0.0    0  5.3 15 320   M    M   4 1      17 320
30  81  47  64  -4   1   0 0.00  0.0    0  7.6 18 340   M    M   1        26 240
31  75  54  65  -3   0   0 0.62  0.0    0  6.6 23 360   M    M   4 1      28 350
================================================================================
SM 2546 1604        34 100  3.60     0.0 248.3          M       51
================================================================================
AV 82.1 51.7                               8.0 FASTST   M    M   2    MAX(MPH)
                                 MISC ---->  # 46 220               # 58  230
================================================================================
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:    JULY
                                          YEAR:     2009
                                          LATITUDE:   47 28 N
                                          LONGITUDE: 111 22 W

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

AVERAGE MONTHLY: 66.9   TOTAL FOR MONTH:   3.60    1 = FOG OR MIST
DPTR FM NORMAL:   0.7   DPTR FM NORMAL:    2.15    2 = FOG REDUCING VISIBILITY
HIGHEST:    95 ON 23    GRTST 24HR  0.95 ON 24-24      TO 1/4 MILE OR LESS
LOWEST:     46 ON 15,10                            3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:   0.0 INCH    5 = HAIL
                        GRTST 24HR     0.0         6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:   0           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:  14
MAX 90 OR ABOVE:   8    0.10 INCH OR MORE:   8
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   3
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.    34    CLEAR  (SCALE 0-3)  25
DPTR FM NORMAL   -18    PTCLDY (SCALE 4-7)   6
TOTAL FM JUL 1    34    CLOUDY (SCALE 8-10)  0
DPTR FM NORMAL   -18

[CDD (BASE 65) ]
TOTAL THIS MO.   100
DPTR FM NORMAL    -5    [PRESSURE DATA]
TOTAL FM JAN 1   124    HIGHEST SLP 30.23 ON 27
DPTR FM NORMAL   -36    LOWEST  SLP 29.64 ON  6

[REMARKS]
#FINAL-07-09#



USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.