WFO Monthly/Daily Climate Data Issued by NWS
000
CXUS56 KTFX 011210
CF6HLN
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: HELENA MT
MONTH: NOVEMBER
YEAR: 2021
LATITUDE: 46 35 N
LONGITUDE: 112 0 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 43 16 30 -8 35 0 0.00 0.0 0 2.1 9 250 M M 0 128 11 240
2 48 23 36 -2 29 0 0.00 0.0 0 1.9 12 250 M M 3 16 240
3 57 28 43 5 22 0 0.00 0.0 0 2.9 9 260 M M 2 8 12 110
4 57 32 45 8 20 0 T 0.0 0 4.7 31 280 M M 3 8 40 280
5 64 35 50 13 15 0 0.00 0.0 0 5.1 17 250 M M 3 26 260
6 54 30 42 6 23 0 0.00 0.0 0 5.0 28 270 M M 4 35 270
7 46 24 35 -1 30 0 0.00 0.0 0 6.8 23 260 M M 3 29 250
8 47 15 31 -5 34 0 0.00 0.0 0 2.9 10 100 M M 0 15 110
9 43 17 30 -5 35 0 T 0.0 0 4.2 23 270 M M 5 34 270
10 45 32 39 4 26 0 T T 0 17.2 32 260 M M 2 8 44 270
11 38 24 31 -3 34 0 0.00 0.0 0 3.5 14 270 M M 8 19 270
12 56 30 43 9 22 0 0.00 0.0 0 2.9 18 270 M M 9 26 280
13 56 40 48 14 17 0 0.00 0.0 0 12.6 29 300 M M 1 39 300
14 66 37 52 19 13 0 0.00 0.0 0 8.9 36 270 M M 4 47 270
15 69 46 58 25 7 0 0.08 0.0 0 13.0 39 250 M M 1 54 270
16 48 25 37 4 28 0 0.01 T 0 21.9 39 270 M M 3 63 280
17 37 19 28 -4 37 0 0.00 0.0 0 7.8 20 270 M M 1 8 26 270
18 41 18 30 -2 35 0 0.00 0.0 0 1.4 5 240 M M 3 8 240
19 49 31 40 8 25 0 0.02 0.0 0 4.6 17 270 M M 9 24 270
20 45 31 38 7 27 0 0.00 0.0 0 10.5 21 300 M M 2 33 300
21 45 27 36 5 29 0 0.00 0.0 0 5.7 10 130 M M 1 M M
22 54 26 40 10 25 0 0.00 0.0 0 2.9 9 250 M M 0 11 240
23 43 16 30 0 35 0 0.08 0.5 0 4.9 21 270 M M 4 1 30 340
24 41 21 31 1 34 0 0.00 0.0 1 7.2 22 280 M M 3 29 260
25 48 28 38 9 27 0 0.00 0.0 0 4.1 12 120 M M 6 14 110
26 57 31 44 15 21 0 T 0.0 0 6.8 23 270 M M 4 33 270
27 54 38 46 17 19 0 0.01 0.0 0 8.1 22 180 M M 5 30 320
28 66 46 56 28 9 0 0.00 0.0 0 10.3 30 270 M M 4 49 250
29 56 39 48 20 17 0 0.00 0.0 0 9.7 31 270 M M 4 43 260
30 55 31 43 15 22 0 0.00 0.0 0 7.6 25 290 M M 4 42 290
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SM 1528 856 752 0 0.20 0.5 207.2 M 101
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AV 50.9 28.5 6.9 FASTST M M 3 MAX(MPH)
MISC ----> # 39 250 63 280
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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: HELENA MT
MONTH: NOVEMBER
YEAR: 2021
LATITUDE: 46 35 N
LONGITUDE: 112 0 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 39.7 TOTAL FOR MONTH: 0.20 1 = FOG OR MIST
DPTR FM NORMAL: 6.9 DPTR FM NORMAL: -0.39 2 = FOG REDUCING VISIBILITY
HIGHEST: 69 ON 15 GRTST 24HR 0.09 ON 15-16 TO 1/4 MILE OR LESS
LOWEST: 15 ON 8 3 = THUNDER
SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS
TOTAL MONTH: 0.5 INCH 5 = HAIL
GRTST 24HR 0.5 ON 23-23 6 = FREEZING RAIN OR DRIZZLE
GRTST DEPTH: 1 ON 24 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: 5
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 0
MIN 32 OR BELOW: 23 0.50 INCH OR MORE: 0
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 752 CLEAR (SCALE 0-3) 13
DPTR FM NORMAL -214 PTCLDY (SCALE 4-7) 15
TOTAL FM JUL 1 1309 CLOUDY (SCALE 8-10) 2
DPTR FM NORMAL -534
[CDD (BASE 65) ]
TOTAL THIS MO. 0
DPTR FM NORMAL 0 [PRESSURE DATA]
TOTAL FM JAN 1 781 HIGHEST SLP 30.55 ON 21
DPTR FM NORMAL 348 LOWEST SLP 29.80 ON 23
[REMARKS]
#FINAL-11-21#