WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
991
CXUS55 KRIW 311110
CF6GEY
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: GREYBULL WY
MONTH: JANUARY
YEAR: 2025
LATITUDE: 44 30 N
LONGITUDE: 108 4 W
TEMPERATURE IN F: :PCPN: SNOW: WIND :SUNSHINE: SKY :PK WND
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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
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1 26 13 20 3 45 0 0.00 M M 3.5 10 150 M M 5 13 150
2 30 13 22 5 43 0 0.01 M M 3.0 9 240 M M 5 1 10 190
3 26 12 19 2 46 0 0.00 M M 4.6 15 310 M M 6 18 300
4 18 14 16 -1 49 0 0.06 M M 7.0 18 320 M M 10 12 23 330
5 24 -1 12 -5 53 0 T M M 2.3 7 290 M M 5 1 8 300
6 27 9 18 1 47 0 T M M 2.1 7 270 M M 7 18 8 170
7 28 8 18 1 47 0 T M M 2.8 8 140 M M 6 18 12 140
8 25 -4 11 -6 54 0 0.09 M M 2.1 8 320 M M 6 128 13 360
9 37 6 22 5 43 0 T M M 15.0 32 340 M M 2 18 44 340
10 30 0 15 -2 50 0 0.00 M M 2.4 12 100 M M 3 15 120
11 36 18 27 10 38 0 T M M 13.1 30 330 M M 8 1 40 310
12 35 17 26 9 39 0 T M M 10.0 30 330 M M 8 39 330
13 31 12 22 5 43 0 T M M 3.5 10 140 M M 6 1 13 130
14 34 12 23 6 42 0 T M M 3.6 8 100 M M 5 1 11 120
15 37 8 23 6 42 0 0.00 M M 2.7 8 120 M M 0 11 100
16 38 6 22 5 43 0 0.00 M M 1.7 8 110 M M 0 M M
17 35 13 24 7 41 0 0.00 M M 18.0 39 330 M M 4 51 320
18 17 2 10 -7 55 0 0.00 M M 12.2 25 340 M M 4 31 340
19 13 -2 6 -11 59 0 T M M 8.0 26 330 M M 7 18 38 330
20 5 -14 -4 -21 69 0 0.00 M M 7.4 16 290 M M 0 20 290
21 24 -6 9 -8 56 0 0.00 M M 4.1 13 320 M M 3 16 320
22 31 15 23 5 42 0 T M M 14.8 32 330 M M 9 1 43 320
23 30 7 19 1 46 0 0.00 M M 6.2 17 150 M M 3 23 150
24 30 12 21 3 44 0 0.00 M M 6.6 21 310 M M 4 30 310
25 23 0 12 -6 53 0 0.00 M M 3.8 10 280 M M 1 13 290
26 24 -9 8 -10 57 0 0.00 M M 2.8 9 130 M M 0 13 150
27 31 -5 13 -5 52 0 0.00 M M 2.0 8 310 M M 0 9 310
28 36 2 19 1 46 0 0.00 M M 2.3 9 330 M M 0 10 340
29 43 5 24 6 41 0 0.00 M M 2.2 8 310 M M 0 9 260
30 42 3 23 5 42 0 0.00 M M 1.8 7 260 M M 0 9 260
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SM 866 166 1427 0 0.16 M 171.6 M 117
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AV 28.9 5.5 5.7 FASTST M M 4 MAX(MPH)
MISC ----> 39 330 51 320
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NOTES:
# LAST OF SEVERAL OCCURRENCES
COLUMN 17 PEAK WIND IN M.P.H.
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2
STATION: GREYBULL WY
MONTH: JANUARY
YEAR: 2025
LATITUDE: 44 30 N
LONGITUDE: 108 4 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 17.2 TOTAL FOR MONTH: 0.16 1 = FOG OR MIST
DPTR FM NORMAL: -0.1 DPTR FM NORMAL: 0.02 2 = FOG REDUCING VISIBILITY
HIGHEST: 43 ON 29 GRTST 24HR 0.27 ON 2- 2 TO 1/4 MILE OR LESS
LOWEST: -14 ON 20 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: 20 0.01 INCH OR MORE: 3
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 0
MIN 32 OR BELOW: 30 0.50 INCH OR MORE: 0
MIN 0 OR BELOW: 9 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 1427 CLEAR (SCALE 0-3) 12
DPTR FM NORMAL -5 PTCLDY (SCALE 4-7) 14
TOTAL FM JUL 1 3931 CLOUDY (SCALE 8-10) 4
DPTR FM NORMAL -693
[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 29.76 ON 17
[REMARKS]