WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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CXUS55 KRIW 181110
CF6CPR
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: CASPER WY
MONTH: JANUARY
YEAR: 2026
LATITUDE: 42 55 N
LONGITUDE: 106 28 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 38 45 21 20 0 0.06 0.0 0 20.3 35 210 M M 4 43 210
2 47 36 42 18 23 0 0.01 0.0 0 11.4 20 200 M M 7 26 200
3 50 36 43 19 22 0 0.00 0.0 0 23.3 37 210 M M 0 50 220
4 53 38 46 22 19 0 0.00 0.0 0 21.0 38 210 M M 1 49 210
5 50 33 42 17 23 0 0.00 0.0 0 17.9 33 210 M M 3 45 220
6 48 31 40 15 25 0 0.00 0.0 0 28.9 44 240 M M 0 58 240
7 47 31 39 14 26 0 0.00 0.0 0 20.8 41 220 M M 2 54 230
8 39 24 32 7 33 0 0.03 0.5 0 7.1 24 10 M M 9 1 31 10
9 29 16 23 -2 42 0 0.01 0.2 1 12.0 21 220 M M 5 1 28 250
10 37 18 28 3 37 0 0.00 0.0 0 19.2 30 220 M M 2 41 200
11 43 28 36 11 29 0 0.00 0.0 0 23.2 32 210 M M 1 46 200
12 48 34 41 16 24 0 0.00 0.0 0 20.9 33 210 M M 0 42 200
13 55 37 46 21 19 0 0.00 0.0 0 12.7 29 210 M M 5 36 210
14 57 29 43 18 22 0 0.00 0.0 M 10.7 22 270 M M 3 28 270
15 56 24 40 15 25 0 0.02 0.5 0 18.6 41 10 M M 2 18 54 360
16 28 11 20 -5 45 0 T T 0 18.4 47 320 M M 3 62 310
17 39 2 21 -4 44 0 0.00 0.0 0 12.3 26 250 M M 1 35 240
================================================================================
SM 777 466 478 0 0.13 1.2 298.7 M 48
================================================================================
AV 45.7 27.4 17.6 FASTST M M 3 MAX(MPH)
MISC ----> 47 320 62 310
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES
COLUMN 17 PEAK WIND IN M.P.H.
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2
STATION: CASPER WY
MONTH: JANUARY
YEAR: 2026
LATITUDE: 42 55 N
LONGITUDE: 106 28 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 36.6 TOTAL FOR MONTH: 0.13 1 = FOG OR MIST
DPTR FM NORMAL: 11.8 DPTR FM NORMAL: -0.14 2 = FOG REDUCING VISIBILITY
HIGHEST: 57 ON 14 GRTST 24HR 0.06 ON 1- 1 TO 1/4 MILE OR LESS
LOWEST: 2 ON 17 3 = THUNDER
SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS
TOTAL MONTH: 1.2 INCHES 5 = HAIL
GRTST 24HR 0.5 ON 8- 8 6 = FREEZING RAIN OR DRIZZLE
GRTST DEPTH: 1 ON 9 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: 2 0.01 INCH OR MORE: 5
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 0
MIN 32 OR BELOW: 10 0.50 INCH OR MORE: 0
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 478 CLEAR (SCALE 0-3) 12
DPTR FM NORMAL -205 PTCLDY (SCALE 4-7) 4
TOTAL FM JUL 1 2767 CLOUDY (SCALE 8-10) 1
DPTR FM NORMAL -966
[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 29.55 ON 7
[REMARKS]