WFO Monthly/Daily Climate Data Issued by NWS
000
CXUS56 KTFX 011110
CF6GTF
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: GREAT FALLS MT
MONTH: OCTOBER
YEAR: 2021
LATITUDE: 47 28 N
LONGITUDE: 111 22 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 71 40 56 5 9 0 0.00 0.0 0 6.2 14 320 M M 3 17 300
2 76 32 54 3 11 0 0.00 0.0 0 12.9 25 230 M M 0 33 230
3 80 52 66 15 0 1 0.00 0.0 0 14.8 26 230 M M 0 36 240
4 84 47 66 16 0 1 0.00 0.0 0 10.3 17 210 M M 0 24 240
5 83 52 68 18 0 3 0.00 0.0 0 10.6 25 230 M M 0 8 36 240
6 77 53 65 16 0 0 0.00 0.0 0 14.9 32 250 M M 2 41 250
7 55 36 46 -3 19 0 T 0.0 0 5.7 13 110 M M 5 17 60
8 56 30 43 -5 22 0 T 0.0 0 5.0 13 70 M M 4 18 80
9 65 35 50 2 15 0 0.00 0.0 0 12.2 25 260 M M 2 38 230
10 63 36 50 3 15 0 0.00 0.0 0 20.5 37 250 M M 1 50 240
11 42 27 35 -12 30 0 0.00 0.0 0 5.7 17 30 M M 8 25 60
12 42 20 31 -15 34 0 0.00 0.0 0 5.8 14 130 M M 7 18 120
13 51 28 40 -6 25 0 0.00 0.0 0 11.6 23 250 M M 5 29 270
14 49 30 40 -6 25 0 0.00 0.0 0 13.1 23 270 M M 10 32 260
15 57 31 44 -1 21 0 0.00 0.0 0 19.5 39 240 M M 1 50 240
16 71 46 59 14 6 0 0.00 0.0 0 17.3 29 220 M M 0 37 230
17 76 48 62 18 3 0 0.00 0.0 0 16.8 29 200 M M 0 38 200
18 60 37 49 5 16 0 0.00 0.0 0 9.9 18 350 M M 2 10 350
19 47 28 38 -5 27 0 0.00 0.0 0 4.6 15 60 M M 4 18 60
20 66 24 45 2 20 0 T 0.0 0 7.5 20 220 M M 1 26 220
21 64 36 50 8 15 0 0.00 0.0 0 9.8 23 260 M M 4 32 260
22 72 32 52 10 13 0 T 0.0 0 5.9 23 170 M M 2 32 170
23 59 32 46 4 19 0 0.01 0.0 0 18.0 31 220 M M 1 41 250
24 60 32 46 5 19 0 0.00 0.0 0 15.4 35 190 M M 2 46 190
25 59 42 51 10 14 0 0.04 0.0 0 9.8 21 180 M M 7 29 170
26 55 39 47 7 18 0 0.00 0.0 0 16.5 30 260 M M 2 40 250
27 53 38 46 6 19 0 0.00 0.0 0 23.5 47 260 M M 0 62 270
28 63 34 49 9 16 0 T 0.0 0 19.1 33 230 M M 3 44 230
29 70 34 52 13 13 0 0.03 T 0 20.5 35 230 M M 4 48 230
30 34 21 28 -11 37 0 0.02 0.1 0 4.3 17 30 M M 9 1 22 30
31 36 11 24 -15 41 0 0.00 0.0 0 4.5 12 60 M M 2 12 16 50
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SM 1896 1083 522 5 0.10 0.1 372.2 M 91
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AV 61.2 34.9 12.0 FASTST M M 3 MAX(MPH)
MISC ----> 47 260 62 270
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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: GREAT FALLS MT
MONTH: OCTOBER
YEAR: 2021
LATITUDE: 47 28 N
LONGITUDE: 111 22 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 48.0 TOTAL FOR MONTH: 0.10 1 = FOG OR MIST
DPTR FM NORMAL: 3.2 DPTR FM NORMAL: -0.97 2 = FOG REDUCING VISIBILITY
HIGHEST: 84 ON 4 GRTST 24HR 0.05 ON 29-30 TO 1/4 MILE OR LESS
LOWEST: 11 ON 31 3 = THUNDER
SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS
TOTAL MONTH: 0.1 INCH 5 = HAIL
GRTST 24HR 0.1 ON 30-30 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: 4
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 0
MIN 32 OR BELOW: 14 0.50 INCH OR MORE: 0
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 522 CLEAR (SCALE 0-3) 20
DPTR FM NORMAL -106 PTCLDY (SCALE 4-7) 9
TOTAL FM JUL 1 804 CLOUDY (SCALE 8-10) 2
DPTR FM NORMAL -196
[CDD (BASE 65) ]
TOTAL THIS MO. 5
DPTR FM NORMAL 3 [PRESSURE DATA]
TOTAL FM JAN 1 550 HIGHEST SLP 30.55 ON 31
DPTR FM NORMAL 240 LOWEST SLP 29.41 ON 25
[REMARKS]
#FINAL-10-21#