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: OCTOBER
YEAR: 2023
LATITUDE: 46 35 N
LONGITUDE: 112 0 W
TEMPERATURE IN F: :PCPN: SNOW: WIND :SUNSHINE: SKY :PK WND
================================================================================
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
================================================================================
1 51 46 49 -4 16 0 0.05 0.0 0 7.6 20 340 M M 10 24 340
2 63 40 52 0 13 0 0.02 0.0 0 8.3 20 260 M M 7 28 260
3 64 51 58 6 7 0 T 0.0 0 11.0 23 260 M M 8 31 250
4 66 51 59 8 6 0 0.00 0.0 0 16.2 31 260 M M 6 43 250
5 61 41 51 0 14 0 T 0.0 0 3.3 13 50 M M 7 15 40
6 66 39 53 3 12 0 0.00 0.0 0 3.3 9 250 M M 3 12 70
7 71 37 54 4 11 0 0.00 0.0 0 1.3 9 250 M M 0 10 240
8 76 40 58 9 7 0 0.00 0.0 0 2.2 10 260 M M 0 12 270
9 77 40 59 10 6 0 0.00 0.0 0 3.5 22 200 M M 1 31 190
10 73 49 61 13 4 0 0.01 0.0 0 4.3 25 230 M M 5 36 230
11 63 48 56 8 9 0 0.01 0.0 0 7.9 18 310 M M 8 28 260
12 51 45 48 1 17 0 0.03 0.0 0 9.0 15 290 M M 10 20 260
13 58 39 49 2 16 0 0.00 0.0 0 3.9 10 100 M M 8 16 140
14 58 36 47 1 18 0 0.00 0.0 0 1.0 8 260 M M 1 11 260
15 65 39 52 6 13 0 0.00 0.0 0 1.7 9 250 M M 5 11 260
16 69 42 56 11 9 0 0.00 0.0 0 2.3 8 290 M M 0 10 320
17 63 42 53 8 12 0 0.00 0.0 0 12.1 39 270 M M 2 58 260
18 67 38 53 9 12 0 0.00 0.0 0 3.8 9 240 M M 1 13 280
19 82 44 63 19 2 0 0.00 0.0 0 5.7 21 270 M M 0 29 270
20 81 46 64 20 1 0 0.00 0.0 0 6.1 23 300 M M 0 30 310
21 67 40 54 11 11 0 0.00 0.0 0 3.1 9 240 M M 0 13 270
22 58 39 49 6 16 0 0.02 0.0 0 2.9 17 90 M M 3 19 100
23 51 39 45 3 20 0 0.07 0.0 0 4.3 15 330 M M 8 1 20 320
24 41 21 31 -11 34 0 0.25 1.5 0 9.3 15 270 M M 8 12 21 270
25 22 16 19 -22 46 0 0.56 5.0 5 9.9 14 340 M M 10 1 19 300
26 20 14 17 -24 48 0 0.41 6.4 10 7.1 13 270 M M 10 18 16 260
27 24 5 15 -25 50 0 0.04 1.0 9 8.0 14 260 M M 8 8 17 290
28 27 5 16 -24 49 0 0.00 0.0 8 2.3 7 290 M M 6 8 130
29 30 14 22 -18 43 0 T T 7 3.2 10 90 M M 3 13 110
30 35 9 22 -17 43 0 0.00 0.0 7 1.4 7 220 M M 1 18 9 220
31 38 12 25 -14 40 0 0.00 0.0 6 1.7 7 210 M M 0 18 9 210
================================================================================
SM 1738 1067 605 0 1.47 13.9 167.7 M 139
================================================================================
AV 56.1 34.4 5.4 FASTST M M 4 MAX(MPH)
MISC ----> 39 270 58 260
================================================================================
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: OCTOBER
YEAR: 2023
LATITUDE: 46 35 N
LONGITUDE: 112 0 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 45.2 TOTAL FOR MONTH: 1.47 1 = FOG OR MIST
DPTR FM NORMAL: -0.3 DPTR FM NORMAL: 0.69 2 = FOG REDUCING VISIBILITY
HIGHEST: 82 ON 19 GRTST 24HR 0.81 ON 24-25 TO 1/4 MILE OR LESS
LOWEST: 5 ON 28,27 3 = THUNDER
SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS
TOTAL MONTH: 13.9 INCHES 5 = HAIL
GRTST 24HR 6.4 ON 26-26 6 = FREEZING RAIN OR DRIZZLE
GRTST DEPTH: 10 ON 26 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: 5 0.01 INCH OR MORE: 11
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 3
MIN 32 OR BELOW: 8 0.50 INCH OR MORE: 1
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 605 CLEAR (SCALE 0-3) 15
DPTR FM NORMAL 2 PTCLDY (SCALE 4-7) 11
TOTAL FM JUL 1 730 CLOUDY (SCALE 8-10) 5
DPTR FM NORMAL -148
[CDD (BASE 65) ]
TOTAL THIS MO. 0
DPTR FM NORMAL 0 [PRESSURE DATA]
TOTAL FM JAN 1 588 HIGHEST SLP 30.78 ON 29
DPTR FM NORMAL 155 LOWEST SLP 29.46 ON 10
[REMARKS]
#FINAL-10-23#