WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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CXUS56 KTFX 010809
CF6DLN
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: DILLON AIRPORT MT
MONTH: MAY
YEAR: 2026
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 68 25 47 3 18 0 0.00 M M 6.8 14 200 M M 0 18 220
2 73 35 54 9 11 0 0.00 M M 8.9 20 250 M M 0 27 240
3 72 34 53 8 12 0 0.00 M M 6.5 15 320 M M 0 20 200
4 65 39 52 7 13 0 0.00 M M 16.8 35 30 M M 1 43 30
5 55 27 41 -5 24 0 0.00 M M 13.4 35 30 M M 3 46 20
6 70 23 47 1 18 0 0.00 M M 6.4 36 240 M M 4 3 50 270
7 71 44 58 12 7 0 0.00 M M 9.2 22 250 M M 2 28 300
8 72 35 54 7 11 0 0.00 M M 9.9 26 250 M M 1 37 250
9 67 40 54 7 11 0 0.00 M M 5.1 18 260 M M 2 24 350
10 81 36 59 12 6 0 0.00 M M 9.5 22 260 M M 0 8 29 250
11 80 47 64 16 1 0 0.00 M M 10.2 28 280 M M 0 8 36 280
12 85 36 61 13 4 0 0.00 M M 6.9 17 290 M M 0 8 24 290
13 84 46 65 17 0 0 T M M 16.9 49 220 M M 1 8 75 170
14 71 44 58 9 7 0 0.00 M M 16.3 30 270 M M 2 40 280
15 67 38 53 4 12 0 0.00 M M 9.7 23 260 M M 1 8 33 280
16 53 32 43 -6 22 0 0.02 M M 9.1 24 40 M M 7 1 31 40
17 50 26 38 -12 27 0 T M M 11.0 29 20 M M 4 38 30
18 53 28 41 -9 24 0 0.00 M M 12.9 25 30 M M 5 39 30
19 59 24 42 -8 23 0 0.00 M M 6.6 18 300 M M 3 25 290
20 60 35 48 -2 17 0 0.03 M M 9.2 30 360 M M 8 1 41 350
21 56 35 46 -5 19 0 0.01 M M 8.7 21 30 M M 7 1 25 40
22 65 30 48 -3 17 0 0.00 M M 6.3 14 50 M M 2 22 20
23 75 39 57 6 8 0 0.00 M M 9.0 23 260 M M 2 8 31 250
24 80 41 61 10 4 0 0.00 M M 10.3 24 280 M M 2 8 37 290
25 78 43 61 9 4 0 0.02 M M 6.3 24 320 M M 3 3 31 330
26 65 44 55 3 10 0 0.01 M M 5.3 17 220 M M 3 3 23 220
27 80 43 62 10 3 0 T M M 7.8 21 70 M M 1 38 26 60
28 87 45 66 14 0 1 0.00 M M 10.6 38 130 M M 0 49 130
29 83 46 65 13 0 0 T M M 10.8 33 320 M M 2 55 320
30 57 47 52 -1 13 0 0.45 M M 4.9 14 330 M M 8 1 17 350
31 52 44 48 -5 17 0 0.01 M M 7.0 13 200 M M 10 1 17 200
================================================================================
SM 2134 1151 363 1 0.55 M 288.3 M 84
================================================================================
AV 68.8 37.1 9.3 FASTST M M 3 MAX(MPH)
MISC ----> 49 220 75 170
================================================================================
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: MAY
YEAR: 2026
LATITUDE: 45 15 N
LONGITUDE: 112 33 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 53.0 TOTAL FOR MONTH: 0.55 1 = FOG OR MIST
DPTR FM NORMAL: 4.0 DPTR FM NORMAL: -1.21 2 = FOG REDUCING VISIBILITY
HIGHEST: 87 ON 28 GRTST 24HR 0.46 ON 30-31 TO 1/4 MILE OR LESS
LOWEST: 23 ON 6 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: 7
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 1
MIN 32 OR BELOW: 8 0.50 INCH OR MORE: 0
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 363 CLEAR (SCALE 0-3) 22
DPTR FM NORMAL -133 PTCLDY (SCALE 4-7) 8
TOTAL FM JUL 1 6101 CLOUDY (SCALE 8-10) 1
DPTR FM NORMAL -2180
[CDD (BASE 65) ]
TOTAL THIS MO. 1
DPTR FM NORMAL 1 [PRESSURE DATA]
TOTAL FM JAN 1 1 HIGHEST SLP M ON M
DPTR FM NORMAL 1 LOWEST SLP 29.40 ON 13
[REMARKS]
#FINAL-05-26#