National Weather Service Text Product
AFOS product CF6BIS
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CF6BIS
Product Timestamp: 2025-10-31 08:30 UTC
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488
CXUS53 KBIS 310830
CF6BIS
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: BISMARCK ND
MONTH: OCTOBER
YEAR: 2025
LATITUDE: 46 46 N
LONGITUDE: 100 45 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 83 55 69 16 0 4 0.00 0.0 0 10.8 20 160 M M 1 31 160
2 84 46 65 13 0 0 0.00 0.0 0 3.7 15 150 M M 0 19 150
3 88 52 70 18 0 5 0.00 0.0 0 8.7 22 160 M M 0 33 160
4 68 56 62 11 3 0 0.76 0.0 0 11.0 26 20 M M 4 13 38 350
5 58 43 51 0 14 0 1.18 0.0 0 12.8 26 340 M M 7 13 46 330
6 61 34 48 -2 17 0 0.00 0.0 0 6.4 18 240 M M 2 27 240
7 61 33 47 -3 18 0 0.00 0.0 0 4.0 8 140 M M 0 M M
8 72 41 57 8 8 0 0.00 0.0 0 13.2 30 160 M M 0 38 150
9 74 45 60 11 5 0 0.00 0.0 0 7.0 14 300 M M 0 22 300
10 67 35 51 3 14 0 0.00 0.0 0 4.7 14 130 M M 0 18 130
11 71 50 61 13 4 0 0.01 0.0 0 18.1 32 170 M M 3 43 170
12 63 40 52 5 13 0 0.00 0.0 0 19.9 37 270 M M 7 51 260
13 51 37 44 -2 21 0 0.00 0.0 0 9.0 21 320 M M 3 28 320
14 48 37 43 -3 22 0 0.06 0.0 0 9.8 18 110 M M 9 1 27 130
15 52 44 48 3 17 0 0.03 0.0 0 9.2 17 100 M M 10 1 23 90
16 52 44 48 3 17 0 0.56 0.0 0 7.7 17 250 M M 10 13 26 240
17 65 44 55 11 10 0 T 0.0 0 13.6 24 250 M M 4 34 240
18 57 39 48 4 17 0 0.00 0.0 0 12.9 29 290 M M 4 42 290
19 61 29 45 2 20 0 0.00 0.0 0 7.4 18 150 M M 3 24 160
20 57 42 50 7 15 0 0.09 0.0 0 21.1 39 320 M M 7 1 58 310
21 53 36 45 3 20 0 0.00 0.0 0 12.6 36 310 M M 7 53 330
22 60 29 45 3 20 0 0.00 0.0 0 6.0 21 320 M M 0 31 330
23 61 26 44 3 21 0 0.00 0.0 0 7.2 20 150 M M 0 25 140
24 65 30 48 7 17 0 0.00 0.0 0 4.7 12 160 M M 0 14 150
25 66 36 51 11 14 0 T 0.0 0 13.1 29 160 M M 1 40 150
26 66 51 59 19 6 0 0.00 0.0 0 16.0 32 190 M M 4 46 190
27 54 39 47 8 18 0 1.48 0.0 0 9.5 20 350 M M 10 1 28 340
28 53 32 43 5 22 0 0.00 0.0 0 10.8 21 320 M M 0 35 310
29 52 22 37 -1 28 0 0.01 0.0 0 4.6 18 160 M M 2 22 160
30 53 35 44 6 21 0 T 0.0 0 13.1 26 300 M M 6 40 290
================================================================================
SM 1876 1182 422 9 4.18 0.0 308.6 M 104
================================================================================
AV 62.5 39.4 10.3 FASTST M M 3 MAX(MPH)
MISC ----> 39 320 58 310
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES
COLUMN 17 PEAK WIND IN M.P.H.
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2
STATION: BISMARCK ND
MONTH: OCTOBER
YEAR: 2025
LATITUDE: 46 46 N
LONGITUDE: 100 45 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 51.0 TOTAL FOR MONTH: 4.18 1 = FOG OR MIST
DPTR FM NORMAL: 5.8 DPTR FM NORMAL: 2.79 2 = FOG REDUCING VISIBILITY
HIGHEST: 88 ON 3 GRTST 24HR 1.94 ON 4- 5 TO 1/4 MILE OR LESS
LOWEST: 22 ON 29 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: 9
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 4
MIN 32 OR BELOW: 6 0.50 INCH OR MORE: 4
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 2
[HDD (BASE 65) ]
TOTAL THIS MO. 422 CLEAR (SCALE 0-3) 16
DPTR FM NORMAL -177 PTCLDY (SCALE 4-7) 10
TOTAL FM JUL 1 542 CLOUDY (SCALE 8-10) 4
DPTR FM NORMAL -308
[CDD (BASE 65) ]
TOTAL THIS MO. 9
DPTR FM NORMAL 9 [PRESSURE DATA]
TOTAL FM JAN 1 598 HIGHEST SLP M ON M
DPTR FM NORMAL 64 LOWEST SLP 29.29 ON 12
[REMARKS]