WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
Versions:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
247
CXUS56 KTFX 311110
CF6GTF
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: GREAT FALLS MT
MONTH: OCTOBER
YEAR: 2026
LATITUDE: 47 28 N
LONGITUDE: 111 22 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 62 33 48 -3 17 0 0.00 0.0 0 4.2 12 60 M M 6 12 14 60
2 77 41 59 8 6 0 0.00 0.0 0 8.6 21 230 M M 1 27 220
3 71 38 55 4 10 0 0.00 0.0 0 5.7 13 70 M M 0 16 80
4 82 36 59 9 6 0 0.00 0.0 0 6.7 16 210 M M 0 20 210
5 85 52 69 19 0 4 0.00 0.0 0 13.7 25 250 M M 0 34 250
6 81 46 64 15 1 0 0.00 0.0 0 10.1 26 270 M M 0 35 260
7 76 44 60 11 5 0 0.00 0.0 0 5.9 13 220 M M 0 16 230
8 80 43 62 14 3 0 0.00 0.0 0 10.0 15 200 M M 0 21 230
9 81 54 68 20 0 3 0.00 0.0 0 17.0 39 240 M M 0 8 56 240
10 56 31 44 -3 21 0 1.29 6.4 0 9.4 24 350 M M 8 1 33 340
11 32 30 31 -16 34 0 0.83 9.3 8 12.6 18 30 M M 10 12 23 30
12 34 29 32 -14 33 0 0.03 0.3 10 6.5 17 200 M M 6 12 19 200
13 41 30 36 -10 29 0 0.00 0.0 6 13.3 17 210 M M 0 21 210
14 48 34 41 -5 24 0 0.00 0.0 3 16.8 25 210 M M 0 31 210
15 50 34 42 -3 23 0 0.00 0.0 0 5.5 17 190 M M 4 23 200
16 69 41 55 10 10 0 0.00 0.0 0 18.7 30 220 M M 0 37 220
17 73 46 60 16 5 0 0.00 0.0 0 19.4 39 230 M M 0 8 51 220
18 61 35 48 4 17 0 0.00 0.0 0 7.4 16 60 M M 1 20 60
19 74 32 53 10 12 0 0.00 0.0 0 5.0 13 330 M M 0 8 19 230
20 58 33 46 3 19 0 0.00 0.0 0 5.1 14 220 M M 0 15 220
21 73 34 54 12 11 0 0.00 0.0 0 9.9 18 220 M M 0 25 230
22 74 38 56 14 9 0 0.00 0.0 0 8.2 18 150 M M 0 23 200
23 58 25 42 0 23 0 0.79 3.2 0 11.6 33 320 M M 8 12 48 320
24 41 21 31 -10 34 0 0.00 0.0 3 10.2 18 200 M M 0 24 200
25 36 20 28 -13 37 0 0.00 0.0 1 3.8 10 110 M M 0 13 120
26 40 21 31 -9 34 0 0.01 0.0 T 3.9 13 230 M M 1 1 16 230
27 52 33 43 3 22 0 0.04 0.0 0 17.2 31 230 M M 4 42 220
28 53 29 41 1 24 0 0.00 0.0 0 12.2 24 220 M M 2 1 31 210
29 33 29 31 -8 34 0 0.01 0.0 0 5.3 14 70 M M 10 12 17 70
30 38 33 36 -3 29 0 T 0.0 0 5.7 12 70 M M 10 12 13 30
================================================================================
SM 1789 1045 532 7 3.00 19.2 289.6 M 71
================================================================================
AV 59.6 34.8 9.7 FASTST M M 2 MAX(MPH)
MISC ----> # 39 240 56 240
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES
COLUMN 17 PEAK WIND IN M.P.H.
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2
STATION: GREAT FALLS MT
MONTH: OCTOBER
YEAR: 2026
LATITUDE: 47 28 N
LONGITUDE: 111 22 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 47.2 TOTAL FOR MONTH: 3.00 1 = FOG OR MIST
DPTR FM NORMAL: 2.3 DPTR FM NORMAL: 1.96 2 = FOG REDUCING VISIBILITY
HIGHEST: 85 ON 5 GRTST 24HR 1.66 ON 10-11 TO 1/4 MILE OR LESS
LOWEST: 20 ON 25 3 = THUNDER
SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS
TOTAL MONTH: 19.2 INCHES 5 = HAIL
GRTST 24HR 9.3 ON 11-11 6 = FREEZING RAIN OR DRIZZLE
GRTST DEPTH: 10 ON 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: 7
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 3
MIN 32 OR BELOW: 11 0.50 INCH OR MORE: 3
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1
[HDD (BASE 65) ]
TOTAL THIS MO. 532 CLEAR (SCALE 0-3) 21
DPTR FM NORMAL -70 PTCLDY (SCALE 4-7) 6
TOTAL FM JUL 1 790 CLOUDY (SCALE 8-10) 3
DPTR FM NORMAL -184
[CDD (BASE 65) ]
TOTAL THIS MO. 7
DPTR FM NORMAL 7 [PRESSURE DATA]
TOTAL FM JAN 1 391 HIGHEST SLP M ON M
DPTR FM NORMAL 83 LOWEST SLP 29.38 ON 9
[REMARKS]