


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
212 CXUS56 KTFX 061110 CF6DLN PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: DILLON AIRPORT MT MONTH: OCTOBER YEAR: 2025 LATITUDE: 45 15 N LONGITUDE: 112 33 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 69 46 58 9 7 0 T M M 8.7 20 230 M M 6 25 220 2 67 46 57 9 8 0 0.12 M M 4.7 22 240 M M 6 3 31 230 3 65 43 54 6 11 0 0.00 M M 4.6 14 50 M M 7 1 19 50 4 58 41 50 3 15 0 0.00 M M 5.9 16 20 M M 10 23 10 5 48 29 39 -8 26 0 0.00 M M 8.3 17 50 M M 8 23 40 ================================================================================ SM 307 205 67 0 0.12 M 32.2 M 37 ================================================================================ AV 61.4 41.0 6.4 FASTST M M 7 MAX(MPH) MISC ----> 22 240 31 230 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: DILLON AIRPORT MT MONTH: OCTOBER YEAR: 2025 LATITUDE: 45 15 N LONGITUDE: 112 33 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 51.2 TOTAL FOR MONTH: 0.12 1 = FOG OR MIST DPTR FM NORMAL: 3.4 DPTR FM NORMAL: -0.03 2 = FOG REDUCING VISIBILITY HIGHEST: 69 ON 1 GRTST 24HR 0.12 ON 2- 2 TO 1/4 MILE OR LESS LOWEST: 29 ON 5 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: 1 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 1 MIN 32 OR BELOW: 1 0.50 INCH OR MORE: 0 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 67 CLEAR (SCALE 0-3) 0 DPTR FM NORMAL -19 PTCLDY (SCALE 4-7) 4 TOTAL FM JUL 1 283 CLOUDY (SCALE 8-10) 1 DPTR FM NORMAL -274 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL 0 [PRESSURE DATA] TOTAL FM JAN 1 136 HIGHEST SLP M ON M DPTR FM NORMAL 19 LOWEST SLP 29.75 ON 4 [REMARKS]