WFO Monthly/Daily Climate Data
Issued by NWS

Home | 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 221205
CF6HLN
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   HELENA MT
                                          MONTH:     MARCH
                                          YEAR:      2019
                                          LATITUDE:   46 35 N
                                          LONGITUDE: 112  0 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  16  -9   4 -27  61   0 0.02  0.3   14  8.2 21 340   M    M   8 128    25 350
 2   1  -9  -4 -36  69   0 0.04  0.4   13  9.8 16 350   M    M   9 8      19 350
 3   1 -18  -8 -40  73   0 0.00  0.0   13  3.4  9 300   M    M   4        11 270
 4  -7 -30 -18 -50  83   0 0.00  0.0   12  1.0  6 140   M    M   0 18      8 320
 5   2 -27 -12 -45  77   0 0.00  0.0   12  1.2  7  40   M    M   0 18      8  30
 6  19  -5   7 -26  58   0 0.15  2.1   12  1.2  6 270   M    M   9 18      6 270
 7  26   7  17 -16  48   0 0.01  0.2   14  2.0 12 260   M    M   5 18     17 270
 8  28  -2  13 -21  52   0 0.00  0.0   13  2.1  7 240   M    M   1 18     12 230
 9  29   6  18 -16  47   0 0.00  0.0   12  2.3  9 280   M    M   3 18     10 290
10  23  -6   9 -25  56   0 0.00  0.0   12  1.4  6 290   M    M   2 128     7 290
11  30  -6  12 -23  53   0 0.00  0.0   12  4.3  9 290   M    M   0 18     11 280
12  35   2  19 -16  46   0 0.00  0.0   12  2.1  9 230   M    M   2        12 230
13  33  21  27  -8  38   0 0.15  4.0   16 10.0 20 330   M    M  10 1      23 330
14  38  19  29  -7  36   0 0.00  0.0   15  5.0 17 260   M    M   5        23 270
15  39  15  27  -9  38   0 0.00  0.0   14  2.7 13  90   M    M   2        14  80
16  38  16  27  -9  38   0 0.00  0.0   12  2.5  8 300   M    M   0         9 290
17  38  15  27 -10  38   0 0.00  0.0   11  1.0  7  30   M    M   1 18      7  30
18  40   9  25 -12  40   0 0.00  0.0   11  1.0  6 290   M    M   1 128     7 100
19  38  10  24 -13  41   0 0.00  0.0   11  0.6  7 290   M    M   1 128     7 290
20  40  13  27 -11  38   0 0.00  0.0   10  0.9  6 260   M    M   1 128     7 260
21  41  14  28 -10  37   0 0.00  0.0   10  1.5  6  30   M    M   1 128     7 360
================================================================================
SM  548   35      1067   0  0.37     7.0  64.2          M       65
================================================================================
AV 26.1  1.7                               3.1 FASTST   M    M   3    MAX(MPH)
                                 MISC ---->  # 21 340               # 25  350
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:  HELENA MT
                                          MONTH:    MARCH
                                          YEAR:     2019
                                          LATITUDE:   46 35 N
                                          LONGITUDE: 112  0 W

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

AVERAGE MONTHLY: 13.9   TOTAL FOR MONTH:   0.37    1 = FOG OR MIST
DPTR FM NORMAL: -20.8   DPTR FM NORMAL:    0.01    2 = FOG REDUCING VISIBILITY
HIGHEST:    41 ON 21    GRTST 24HR  0.15 ON 13-13      TO 1/4 MILE OR LESS
LOWEST:    -30 ON  4                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:   7.0 INCHES  5 = HAIL
                        GRTST 24HR   4.0 ON 13-13  6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:  16 ON 13     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:   5
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   2
MIN 32 OR BELOW:  21    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   9    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.  1067    CLEAR  (SCALE 0-3)  14
DPTR FM NORMAL   430    PTCLDY (SCALE 4-7)   4
TOTAL FM JUL 1  6952    CLOUDY (SCALE 8-10)  3
DPTR FM NORMAL   754

[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 29.72 ON 12

[REMARKS]


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