WFO Monthly/Daily Climate Data
Issued by NWS Missoula, MT
Issued by NWS Missoula, MT
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
954
CXUS55 KMSO 240900
CF6BTM
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: BUTTE MT
MONTH: APRIL
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 51 34 43 7 22 0 0.13 M M 4.9 20 260 M M 8 1 30 260
2 38 29 34 -2 31 0 0.16 M M 8.2 21 320 M M 9 12 30 310
3 44 29 37 1 28 0 0.04 M M 7.4 18 340 M M 8 1 26 350
4 55 23 39 2 26 0 0.00 M M 5.1 18 330 M M 1 25 330
5 62 23 43 6 22 0 0.00 M M 3.8 15 150 M M 0 20 80
6 62 34 48 11 17 0 0.00 M M 4.3 17 160 M M 2 22 160
7 63 34 49 12 16 0 0.00 M M 13.0 33 280 M M 2 49 290
8 58 26 42 5 23 0 0.00 M M 6.5 21 340 M M 0 31 340
9 60 24 42 5 23 0 0.00 M M 4.4 16 290 M M 0 21 290
10 64 25 45 7 20 0 T M M 3.4 28 200 M M 2 40 200
11 56 33 45 7 20 0 0.93 M M 3.6 26 240 M M 4 13 43 250
12 54 29 42 4 23 0 0.12 M M 4.1 23 180 M M 5 13 29 160
13 50 32 41 3 24 0 0.00 M M 6.6 17 310 M M 6 25 330
14 53 36 45 7 20 0 0.00 M M 8.6 20 260 M M 8 30 220
15 54 31 43 5 22 0 0.02 M M 10.8 30 310 M M 9 1 49 310
16 34 25 30 -9 35 0 T M M 10.9 24 320 M M 9 1 33 340
17 41 23 32 -7 33 0 T M M 8.4 23 320 M M 7 18 35 320
18 57 16 37 -2 28 0 0.00 M M 4.0 16 280 M M 0 21 290
19 66 20 43 4 22 0 0.00 M M 3.9 12 160 M M 0 17 280
20 71 29 50 11 15 0 0.00 M M 5.5 18 310 M M 0 25 290
21 74 31 53 13 12 0 0.00 M M 10.4 29 180 M M 0 40 150
22 57 34 46 6 19 0 0.51 M M 9.6 31 180 M M 5 1 39 170
23 38 25 32 -8 33 0 0.08 M M 7.9 25 300 M M 9 128 35 310
================================================================================
SM 1262 645 534 0 1.99 M 155.3 M 94
================================================================================
AV 54.9 28.0 6.8 FASTST M M 4 MAX(MPH)
MISC ----> 33 280 # 49 290
================================================================================
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: APRIL
YEAR: 2026
LATITUDE: 45 57 N
LONGITUDE: 112 30 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 41.5 TOTAL FOR MONTH: 1.99 1 = FOG OR MIST
DPTR FM NORMAL: 3.5 DPTR FM NORMAL: 0.99 2 = FOG REDUCING VISIBILITY
HIGHEST: 74 ON 21 GRTST 24HR 0.93 ON 11-11 TO 1/4 MILE OR LESS
LOWEST: 16 ON 18 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: 0 0.01 INCH OR MORE: 8
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 5
MIN 32 OR BELOW: 17 0.50 INCH OR MORE: 2
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 534 CLEAR (SCALE 0-3) 11
DPTR FM NORMAL -89 PTCLDY (SCALE 4-7) 7
TOTAL FM JUL 1 6334 CLOUDY (SCALE 8-10) 5
DPTR FM NORMAL -1801
[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 29.41 ON 22
[REMARKS]