WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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CXUS56 KTFX 011110
CF6LWT
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: LEWISTOWN MT
MONTH: SEPTEMBER
YEAR: 2021
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 73 41 57 -4 8 0 0.00 0.0 0 7.2 14 310 M M 0 21 320
2 67 39 53 -8 12 0 0.00 0.0 0 6.2 12 10 M M 1 17 20
3 71 45 58 -2 7 0 0.00 0.0 0 6.0 14 120 M M 1 18 130
4 75 42 59 -1 6 0 0.00 0.0 0 5.4 14 250 M M 0 20 320
5 84 45 65 5 0 0 0.00 0.0 0 6.3 21 300 M M 0 32 330
6 82 49 66 7 0 1 0.00 0.0 0 13.1 32 260 M M 1 41 310
7 78 44 61 2 4 0 0.00 0.0 0 6.4 13 320 M M 0 24 300
8 86 49 68 9 0 3 0.00 0.0 0 7.5 20 230 M M 0 24 210
9 85 49 67 9 0 2 0.00 0.0 0 7.0 20 300 M M 3 8 29 300
10 84 55 70 12 0 5 T 0.0 0 8.5 21 90 M M 2 8 27 90
11 73 50 62 4 3 0 T 0.0 0 10.1 23 300 M M 4 34 310
12 79 42 61 4 4 0 0.00 0.0 0 5.4 16 350 M M 1 26 360
13 69 44 57 0 8 0 0.00 0.0 0 6.2 14 310 M M 3 23 320
14 71 39 55 -2 10 0 0.00 0.0 0 4.6 14 270 M M 1 20 270
15 80 49 65 9 0 0 0.00 0.0 0 15.6 29 270 M M 2 39 260
16 60 31 46 -10 19 0 0.01 0.0 0 7.3 21 310 M M 4 38 310
17 77 29 53 -3 12 0 0.00 0.0 0 10.1 25 220 M M 0 32 230
18 88 49 69 14 0 4 0.00 0.0 0 14.7 36 210 M M 0 51 250
19 59 44 52 -3 13 0 0.06 0.0 0 6.9 22 220 M M 6 29 210
20 60 38 49 -5 16 0 0.00 0.0 0 10.2 21 270 M M 6 30 290
21 69 31 50 -4 15 0 0.00 0.0 0 5.6 17 240 M M 0 21 240
22 82 40 61 7 4 0 0.00 0.0 0 10.4 26 260 M M 1 36 240
23 67 44 56 3 9 0 0.00 0.0 0 7.4 15 290 M M 2 24 330
24 72 36 54 1 11 0 0.00 0.0 0 4.5 10 120 M M 0 14 320
25 84 44 64 12 1 0 0.00 0.0 0 7.4 20 300 M M 0 29 290
26 84 45 65 13 0 0 0.00 0.0 0 7.8 17 270 M M 0 27 320
27 85 45 65 13 0 0 0.00 0.0 0 9.5 22 250 M M 0 33 240
28 63 45 54 3 11 0 0.00 0.0 0 9.6 29 300 M M 2 40 300
29 60 33 47 -4 18 0 0.00 0.0 0 6.2 15 220 M M 0 20 300
30 73 32 53 3 12 0 0.00 0.0 0 6.4 12 180 M M 0 17 270
================================================================================
SM 2240 1268 203 15 0.07 0.0 239.5 M 40
================================================================================
AV 74.7 42.3 8.0 FASTST M M 1 MAX(MPH)
MISC ----> 36 210 51 250
================================================================================
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: SEPTEMBER
YEAR: 2021
LATITUDE: 47 2 N
LONGITUDE: 109 28 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 58.5 TOTAL FOR MONTH: 0.07 1 = FOG OR MIST
DPTR FM NORMAL: 2.6 DPTR FM NORMAL: -1.32 2 = FOG REDUCING VISIBILITY
HIGHEST: 88 ON 18 GRTST 24HR 0.06 ON 19-19 TO 1/4 MILE OR LESS
LOWEST: 29 ON 17 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: 2
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 0
MIN 32 OR BELOW: 4 0.50 INCH OR MORE: 0
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 203 CLEAR (SCALE 0-3) 26
DPTR FM NORMAL -86 PTCLDY (SCALE 4-7) 4
TOTAL FM JUL 1 306 CLOUDY (SCALE 8-10) 0
DPTR FM NORMAL -131
[CDD (BASE 65) ]
TOTAL THIS MO. 15
DPTR FM NORMAL -3 [PRESSURE DATA]
TOTAL FM JAN 1 458 HIGHEST SLP 30.39 ON 21
DPTR FM NORMAL 230 LOWEST SLP 29.47 ON 18
[REMARKS]
#FINAL-09-21#