WFO Monthly/Daily Climate Data
Issued by NWS Missoula, MT
Issued by NWS Missoula, MT
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CXUS55 KMSO 231000
CF6BTM
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: BUTTE MT
MONTH: JANUARY
YEAR: 2026
LATITUDE: 45 57 N
LONGITUDE: 112 30 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 41 16 29 10 36 0 T M M 1.4 6 20 M M 4 9 180
2 47 31 39 20 26 0 0.06 M M 3.7 14 260 M M 8 1 21 230
3 48 30 39 20 26 0 0.00 M M 6.6 20 190 M M 2 27 180
4 44 29 37 18 28 0 0.07 M M 6.9 22 280 M M 5 1 28 260
5 40 26 33 14 32 0 0.02 M M 6.3 17 340 M M 7 1 25 270
6 39 26 33 14 32 0 T M M 7.2 17 260 M M 9 1 27 200
7 37 13 25 5 40 0 0.03 M M 6.2 24 290 M M 6 12 33 290
8 29 11 20 0 45 0 T M M 5.1 22 320 M M 8 18 28 320
9 32 20 26 6 39 0 T M M 7.1 20 310 M M 8 27 310
10 39 11 25 5 40 0 0.00 M M 2.3 10 20 M M 0 12 40
11 44 11 28 8 37 0 0.00 M M 2.9 13 10 M M 3 21 10
12 51 27 39 19 26 0 0.00 M M 7.7 23 280 M M 1 34 280
13 50 30 40 20 25 0 0.00 M M 6.1 17 290 M M 4 28 280
14 52 23 38 18 27 0 0.00 M M 1.9 8 130 M M 0 10 340
15 48 20 34 14 31 0 0.00 M M 7.1 25 300 M M 0 33 300
16 33 17 25 5 40 0 0.00 M M 3.0 9 330 M M 5 12 340
17 41 11 26 6 39 0 0.00 M M 3.8 12 150 M M 0 14 20
18 37 11 24 4 41 0 0.00 M M 5.9 20 160 M M 2 25 160
19 37 6 22 2 43 0 0.00 M M 2.2 9 280 M M 0 11 280
20 33 10 22 2 43 0 0.00 M M 3.6 17 20 M M 2 8 25 40
21 32 3 18 -2 47 0 0.00 M M 1.3 6 140 M M 0 8 130
22 28 5 17 -3 48 0 0.00 M M 3.6 12 10 M M 4 17 230
================================================================================
SM 882 387 791 0 0.18 M 101.9 M 78
================================================================================
AV 40.1 17.6 4.6 FASTST M M 4 MAX(MPH)
MISC ----> 25 300 34 280
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES
COLUMN 17 PEAK WIND IN M.P.H.
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2
STATION: BUTTE MT
MONTH: JANUARY
YEAR: 2026
LATITUDE: 45 57 N
LONGITUDE: 112 30 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 28.8 TOTAL FOR MONTH: 0.18 1 = FOG OR MIST
DPTR FM NORMAL: 9.1 DPTR FM NORMAL: -0.12 2 = FOG REDUCING VISIBILITY
HIGHEST: 52 ON 14 GRTST 24HR 0.12 ON 8- 8 TO 1/4 MILE OR LESS
LOWEST: 3 ON 21 3 = THUNDER
SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS
TOTAL MONTH: M 5 = HAIL
GRTST 24HR M ON M 6 = FREEZING RAIN OR DRIZZLE
GRTST DEPTH: M ON M 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: 4 0.01 INCH OR MORE: 4
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 0
MIN 32 OR BELOW: 22 0.50 INCH OR MORE: 0
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 791 CLEAR (SCALE 0-3) 10
DPTR FM NORMAL -205 PTCLDY (SCALE 4-7) 11
TOTAL FM JUL 1 3690 CLOUDY (SCALE 8-10) 1
DPTR FM NORMAL -1188
[CDD (BASE 65) ]
TOTAL THIS MO. 0
DPTR FM NORMAL 0 [PRESSURE DATA]
TOTAL FM JAN 1 0 HIGHEST SLP M ON M
DPTR FM NORMAL 0 LOWEST SLP 29.51 ON 7
[REMARKS]