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 011110
CF6LWT
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   LEWISTOWN MT
                                          MONTH:     MAY
                                          YEAR:      2023
                                          LATITUDE:   47  2 N
                                          LONGITUDE: 109 28 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  72  40  56  11   9   0 0.00    M    0 15.6 28  90   M    M   0        35 100
 2  75  39  57  12   8   0 0.00    M    0  8.0 18  90   M    M   0        23  80
 3  75  44  60  14   5   0    T    M    0  5.5 21 180   M    M   1        26 180
 4  78  46  62  16   3   0 0.00    M    0 13.6 35 140   M    M   0        48 140
 5  63  46  55   9  10   0 0.26    M    0  9.8 30 200   M    M   5 1      36 210
 6  60  40  50   3  15   0 0.43    M    0  6.7 33 220   M    M   6 13     42 220
 7  58  34  46  -1  19   0 0.02    M    0  6.9 25 260   M    M   6        31 220
 8  59  36  48   1  17   0 0.09    M    0  8.3 21 220   M    M   3 1      26 220
 9  62  37  50   2  15   0 0.11    M    0  6.2 33 210   M    M   4 3      41 200
10  65  32  49   1  16   0    T    M    0  5.9 17 110   M    M   4        23 100
11  56  46  51   3  14   0 0.13    M    0  4.4 14  10   M    M  10        20  10
12  61  43  52   3  13   0 0.01    M    0  6.0 15  20   M    M   9        23  40
13  52  45  49   0  16   0 0.07    M    0  5.5 16  80   M    M  10 1      22  70
14  62  47  55   5  10   0    T    M    0 13.9 29 120   M    M   7 1      38 120
15  77  42  60  10   5   0 0.00    M    0  4.9 17  90   M    M   0        23 100
16  75  46  61  11   4   0 0.00    M    0  7.2 22 250   M    M   1 38     27 250
17  61  41  51   1  14   0    T    M    0  7.0 16 290   M    M   8 18     26 270
18  63  35  49  -2  16   0 0.00    M    0  8.1 16 280   M    M   2 18     24 310
19  75  36  56   5   9   0 0.00    M    0  4.7 12 110   M    M   0        15  90
20  78  45  62  10   3   0 0.00    M    0  6.1 15 290   M    M   1 8      20 290
21  81  46  64  12   1   0    T    M    0  8.1 23 140   M    M   2 38     30 150
22  80  48  64  12   1   0    T    M    0  6.4 30 300   M    M   1 8      46 290
23  74  43  59   7   6   0 0.34    M    0 10.1 32 120   M    M   4 13     42 120
24  68  52  60   7   5   0 0.10    M    0  6.8 17 270   M    M   7        23 360
25  66  48  57   4   8   0 0.27    M    0  6.0 20 270   M    M   7 13     24 270
26  65  49  57   4   8   0 0.01    M    0  5.9 17  90   M    M   9        20  90
27  65  49  57   3   8   0 0.21    M    0  5.4 15 270   M    M   7 123    23 260
28  68  44  56   2   9   0    T    M    M  6.1 17 310   M    M   5        29 310
29  73  44  59   5   6   0 0.01    M    0  5.8 16 250   M    M   1 3      20 260
30  76  46  61   7   4   0    T    M    M  5.6 17 160   M    M   1        24 170
31  73  50  62   8   3   0 0.96    M    0  4.5 17 140   M    M   6 13     23 140
================================================================================
SM 2116 1339       280   0  3.02    M    225.0          M      127
================================================================================
AV 68.3 43.2                               7.3 FASTST   M    M   4    MAX(MPH)
                                 MISC ---->    35 140                 48 140
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:   LEWISTOWN MT
                                          MONTH:     MAY
                                          YEAR:      2023
                                          LATITUDE:   47  2 N
                                          LONGITUDE: 109 28 W

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

AVERAGE MONTHLY: 55.7   TOTAL FOR MONTH:   3.02    1 = FOG OR MIST
DPTR FM NORMAL:   5.7   DPTR FM NORMAL:    0.14    2 = FOG REDUCING VISIBILITY
HIGHEST:    81 ON 21    GRTST 24HR  0.96 ON 31-31      TO 1/4 MILE OR LESS
LOWEST:     32 ON 10                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:  M            5 = HAIL
                        GRTST 24HR    M  ON   M    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:  15
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   9
MIN 32 OR BELOW:   1    0.50 INCH OR MORE:   1
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   280    CLEAR  (SCALE 0-3)  14
DPTR FM NORMAL  -186    PTCLDY (SCALE 4-7)  13
TOTAL FM JUL 1  8063    CLOUDY (SCALE 8-10)  4
DPTR FM NORMAL   110

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL    -1    [PRESSURE DATA]
TOTAL FM JAN 1     0    HIGHEST SLP 30.55 ON 14
DPTR FM NORMAL    -1    LOWEST  SLP 29.60 ON  4

[REMARKS]
#FINAL-05-23#


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