WFO Monthly/Daily Climate Data Issued by NWS
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
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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
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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
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SM 2116 1339 280 0 3.02 M 225.0 M 127
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AV 68.3 43.2 7.3 FASTST M M 4 MAX(MPH)
MISC ----> 35 140 48 140
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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#