WFO Monthly/Daily Climate Data Issued by NWS
000
CXUS56 KTFX 041630
CF6HLN
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: HELENA MT
MONTH: APRIL
YEAR: 2022
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 49 30 40 -1 25 0 0.00 0.0 0 8.6 22 290 M M 5 28 280
2 52 24 38 -3 27 0 T T 0 10.9 44 290 M M 4 54 290
3 58 29 44 3 21 0 0.00 0.0 0 7.6 20 250 M M 2 26 250
4 58 30 44 2 21 0 0.10 T 0 11.8 38 310 M M 6 1 52 310
5 45 31 38 -4 27 0 T T T 26.5 44 270 M M 2 1 62 280
6 51 33 42 0 23 0 0.00 0.0 0 13.5 26 260 M M 2 35 270
7 64 23 44 2 21 0 0.00 0.0 0 3.8 13 60 M M 0 8 19 70
8 80 32 56 14 9 0 0.00 0.0 0 7.2 31 290 M M 1 8 41 290
9 46 28 37 -6 28 0 0.00 0.0 0 15.7 32 270 M M 4 49 290
10 43 23 33 -10 32 0 T T 0 10.4 23 300 M M 3 31 320
11 34 21 28 -15 37 0 T T 0 12.6 29 360 M M 9 8 39 360
12 26 15 21 -23 44 0 T T T 15.8 24 360 M M 9 8 34 360
13 27 13 20 -24 45 0 T T 0 8.9 17 360 M M 6 8 24 360
14 31 10 21 -23 44 0 T T 0 9.1 23 350 M M 7 8 29 340
15 38 16 27 -17 38 0 0.01 T T 4.6 15 360 M M 6 8 20 10
16 33 15 24 -20 41 0 0.10 1.2 0 4.5 16 320 M M 8 128 20 320
17 47 20 34 -11 31 0 0.01 0.1 1 7.0 26 300 M M 5 12 36 300
18 60 20 40 -5 25 0 0.00 0.0 0 3.6 15 100 M M 1 21 100
19 54 35 45 0 20 0 0.00 0.0 0 14.0 35 280 M M 2 51 270
20 53 31 42 -4 23 0 T T T 10.6 25 270 M M 3 34 280
21 57 34 46 0 19 0 0.00 0.0 0 6.7 22 210 M M 6 30 220
22 48 38 43 -3 22 0 0.05 0.0 0 6.4 13 290 M M 8 18 290
23 49 35 42 -4 23 0 0.03 0.0 0 10.1 23 10 M M 9 30 10
24 59 30 45 -2 20 0 0.00 0.0 0 3.5 15 20 M M 2 23 280
25 67 28 48 1 17 0 0.00 0.0 0 4.5 15 300 M M 0 19 310
26 65 40 53 6 12 0 T 0.0 0 9.2 38 260 M M 6 47 250
27 55 32 44 -4 21 0 0.01 0.0 0 7.7 21 160 M M 2 8 28 160
28 61 30 46 -2 19 0 0.11 0.0 0 6.0 25 260 M M 5 123 35 240
29 51 34 43 -5 22 0 0.31 T 0 7.7 20 20 M M 8 1 25 240
30 58 29 44 -5 21 0 0.01 0.0 0 4.6 20 200 M M 5 12 26 190
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SM 1519 809 778 0 0.74 1.3 273.1 M 136
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AV 50.6 27.0 9.1 FASTST M M 5 MAX(MPH)
MISC ----> # 44 290 62 280
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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: APRIL
YEAR: 2022
LATITUDE: 46 35 N
LONGITUDE: 112 0 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 38.8 TOTAL FOR MONTH: 0.74 1 = FOG OR MIST
DPTR FM NORMAL: -5.7 DPTR FM NORMAL: -0.28 2 = FOG REDUCING VISIBILITY
HIGHEST: 80 ON 8 GRTST 24HR 0.42 ON 28-29 TO 1/4 MILE OR LESS
LOWEST: 10 ON 14 3 = THUNDER
SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS
TOTAL MONTH: 1.3 INCHES 5 = HAIL
GRTST 24HR 1.2 ON 16-16 6 = FREEZING RAIN OR DRIZZLE
GRTST DEPTH: 1 ON 17 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: 3 0.01 INCH OR MORE: 10
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 4
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. 778 CLEAR (SCALE 0-3) 11
DPTR FM NORMAL 164 PTCLDY (SCALE 4-7) 14
TOTAL FM JUL 1 6387 CLOUDY (SCALE 8-10) 5
DPTR FM NORMAL -618
[CDD (BASE 65) ]
TOTAL THIS MO. 0
DPTR FM NORMAL 0 [PRESSURE DATA]
TOTAL FM JAN 1 0 HIGHEST SLP 30.65 ON 7
DPTR FM NORMAL 0 LOWEST SLP 29.32 ON 4
[REMARKS]
#FINAL-04-22#