WFO Monthly/Daily Climate Data Issued by NWS Billings, MT
000
CXUS55 KBYZ 011000
CF6BIL
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: BILLINGS MT
MONTH: OCTOBER
YEAR: 2021
LATITUDE: 45 47 N
LONGITUDE: 108 32 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 77 42 60 5 5 0 0.00 0.0 0 10.9 21 230 M M 2 25 240
2 77 46 62 8 3 0 0.00 0.0 0 8.5 14 240 M M 2 16 190
3 82 47 65 11 0 0 0.00 0.0 0 10.9 21 240 M M 1 24 230
4 85 48 67 14 0 2 0.00 0.0 0 10.3 18 230 M M 0 22 240
5 86 60 73 20 0 8 0.00 0.0 0 10.6 22 240 M M 2 26 250
6 77 56 67 15 0 2 0.00 0.0 0 8.2 21 340 M M 7 26 340
7 63 49 56 4 9 0 T 0.0 0 9.0 20 310 M M 7 22 320
8 61 43 52 0 13 0 0.01 0.0 0 6.9 14 60 M M 8 18 70
9 62 46 54 3 11 0 0.22 0.0 0 8.3 20 290 M M 8 1 23 290
10 68 40 54 4 11 0 0.00 0.0 0 13.6 28 270 M M 4 37 280
11 51 31 41 -9 24 0 0.47 3.2 0 11.8 21 30 M M 10 12 26 40
12 32 31 32 -18 33 0 0.30 2.8 2 10.1 17 40 M M 10 12 23 30
13 45 31 38 -11 27 0 T T 2 9.3 21 300 M M 7 1 27 300
14 47 34 41 -8 24 0 0.01 T 0 16.0 29 310 M M 8 37 320
15 57 32 45 -3 20 0 0.00 0.0 0 14.2 29 290 M M 5 37 270
16 66 43 55 7 10 0 0.00 0.0 0 18.1 28 240 M M 2 35 240
17 73 43 58 11 7 0 0.00 0.0 0 10.5 20 240 M M 2 25 240
18 70 44 57 10 8 0 0.00 0.0 0 10.6 18 40 M M 5 23 40
19 45 37 41 -5 24 0 T 0.0 0 6.7 14 40 M M 10 1 17 40
20 53 35 44 -2 21 0 0.00 0.0 0 4.2 10 30 M M 8 14 120
21 69 40 55 9 10 0 0.00 0.0 0 7.3 16 250 M M 5 21 260
22 66 36 51 6 14 0 0.00 0.0 0 5.7 12 100 M M 3 16 90
23 60 44 52 7 13 0 0.00 0.0 0 7.8 21 270 M M 9 27 280
24 63 39 51 7 14 0 0.00 0.0 0 8.9 15 190 M M 5 19 190
25 61 43 52 8 13 0 0.02 0.0 0 7.9 28 330 M M 8 1 36 340
26 53 41 47 3 18 0 0.26 0.0 0 10.2 20 310 M M 7 1 26 230
27 57 38 48 5 17 0 0.00 0.0 0 19.3 43 310 M M 2 56 310
28 59 35 47 4 18 0 0.00 0.0 0 12.6 23 250 M M 3 28 250
29 70 52 61 19 4 0 T 0.0 0 15.8 28 210 M M 7 38 220
30 53 32 43 1 22 0 0.16 T 0 8.3 20 50 M M 9 1 23 50
31 38 25 32 -10 33 0 T T T 6.5 13 70 M M 7 16 60
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SM 1926 1263 426 12 1.45 6.0 319.0 M 173
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AV 62.1 40.7 10.3 FASTST M M 6 MAX(MPH)
MISC ----> 43 310 56 310
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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: BILLINGS MT
MONTH: OCTOBER
YEAR: 2021
LATITUDE: 45 47 N
LONGITUDE: 108 32 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 51.4 TOTAL FOR MONTH: 1.45 1 = FOG OR MIST
DPTR FM NORMAL: 3.5 DPTR FM NORMAL: 0.08 2 = FOG REDUCING VISIBILITY
HIGHEST: 86 ON 5 GRTST 24HR 0.59 ON 11-12 TO 1/4 MILE OR LESS
LOWEST: 25 ON 31 3 = THUNDER
SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS
TOTAL MONTH: 6.0 INCHES 5 = HAIL
GRTST 24HR 3.2 ON 11-11 6 = FREEZING RAIN OR DRIZZLE
GRTST DEPTH: 2 ON 13,12 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: 1 0.01 INCH OR MORE: 8
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 5
MIN 32 OR BELOW: 6 0.50 INCH OR MORE: 0
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 426 CLEAR (SCALE 0-3) 9
DPTR FM NORMAL -108 PTCLDY (SCALE 4-7) 16
TOTAL FM JUL 1 541 CLOUDY (SCALE 8-10) 6
DPTR FM NORMAL -196
[CDD (BASE 65) ]
TOTAL THIS MO. 12
DPTR FM NORMAL 7 [PRESSURE DATA]
TOTAL FM JAN 1 1042 HIGHEST SLP 30.46 ON 31
DPTR FM NORMAL 380 LOWEST SLP 29.41 ON 25
[REMARKS]
#FINAL-10-21#