WFO Monthly/Daily Climate Data Issued by NWS
000
CXUS56 KTFX 011110
CF6HLN
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: HELENA MT
MONTH: JUNE
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 84 50 67 9 0 2 0.00 0.0 0 2.8 14 90 M M 0 20 90
2 92 54 73 15 0 8 0.00 0.0 0 3.0 10 350 M M 0 15 70
3 94 57 76 17 0 11 T 0.0 0 5.4 28 170 M M 1 38 40 160
4 92 59 76 17 0 11 0.02 0.0 0 7.4 23 290 M M 1 3 34 290
5 85 55 70 11 0 5 0.00 0.0 0 11.1 35 300 M M 0 43 310
6 71 47 59 0 6 0 0.00 0.0 0 8.0 21 300 M M 0 25 300
7 77 46 62 2 3 0 0.00 0.0 0 8.4 16 270 M M 0 20 300
8 73 54 64 4 1 0 0.01 0.0 0 11.4 26 300 M M 2 35 300
9 81 50 66 6 0 1 0.00 0.0 0 9.7 24 350 M M 1 33 350
10 76 48 62 2 3 0 T 0.0 0 14.3 36 250 M M 5 50 260
11 74 37 56 -4 9 0 0.00 0.0 0 5.6 18 290 M M 2 24 300
12 78 47 63 2 2 0 0.00 0.0 0 8.3 25 300 M M 1 37 280
13 95 50 73 12 0 8 0.01 0.0 0 7.5 36 280 M M 1 3 50 280
14 104 56 80 19 0 15 0.00 0.0 0 6.4 21 220 M M 0 31 180
15 94 59 77 16 0 12 0.00 0.0 0 11.7 33 280 M M 0 43 260
16 81 52 67 5 0 2 T 0.0 0 10.5 22 310 M M 0 30 310
17 85 50 68 6 0 3 0.00 0.0 0 8.8 25 280 M M 0 33 260
18 88 51 70 8 0 5 0.00 0.0 0 4.9 13 130 M M 0 17 100
19 83 55 69 7 0 4 0.00 0.0 0 8.8 21 350 M M 2 29 360
20 66 50 58 -5 7 0 0.37 0.0 0 7.9 17 360 M M 8 1 22 10
21 84 47 66 3 0 1 0.00 0.0 0 5.2 15 90 M M 0 21 100
22 93 55 74 11 0 9 0.00 0.0 0 9.9 25 300 M M 0 33 300
23 85 61 73 9 0 8 0.00 0.0 0 7.9 22 340 M M 3 33 20
24 87 51 69 5 0 4 0.00 0.0 0 7.7 31 360 M M 1 40 360
25 82 55 69 5 0 4 0.00 0.0 0 7.0 17 10 M M 5 23 20
26 86 58 72 7 0 7 0.00 0.0 0 7.8 22 340 M M 4 28 320
27 90 59 75 10 0 10 0.00 0.0 0 7.8 20 10 M M 2 29 10
28 95 57 76 11 0 11 0.00 0.0 0 3.7 12 270 M M 0 14 40
29 98 62 80 14 0 15 0.00 0.0 0 5.2 15 360 M M 0 20 360
30 100 60 80 14 0 15 0.00 0.0 0 4.1 14 10 M M 0 17 20
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SM 2573 1592 31 171 0.41 0.0 228.2 M 39
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AV 85.8 53.1 7.6 FASTST M M 1 MAX(MPH)
MISC ----> # 36 250 # 50 260
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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: JUNE
YEAR: 2021
LATITUDE: 46 35 N
LONGITUDE: 112 0 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 69.4 TOTAL FOR MONTH: 0.41 1 = FOG OR MIST
DPTR FM NORMAL: 7.7 DPTR FM NORMAL: -1.80 2 = FOG REDUCING VISIBILITY
HIGHEST: 104 ON 14 GRTST 24HR 0.37 ON 20-20 TO 1/4 MILE OR LESS
LOWEST: 37 ON 11 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: 4
MAX 90 OR ABOVE: 11 0.10 INCH OR MORE: 1
MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 0
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 31 CLEAR (SCALE 0-3) 26
DPTR FM NORMAL -113 PTCLDY (SCALE 4-7) 3
TOTAL FM JUL 1 6966 CLOUDY (SCALE 8-10) 1
DPTR FM NORMAL -533
[CDD (BASE 65) ]
TOTAL THIS MO. 171
DPTR FM NORMAL 126 [PRESSURE DATA]
TOTAL FM JAN 1 171 HIGHEST SLP 30.30 ON 16
DPTR FM NORMAL 119 LOWEST SLP 29.51 ON 5
[REMARKS]
#FINAL-06-21#