WFO Monthly/Daily Climate Data
Issued by NWS Riverton, WY
Issued by NWS Riverton, WY
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CXUS55 KRIW 221010
CF6RIW
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: RIVERTON WY
MONTH: MAY
YEAR: 2025
LATITUDE: 43 2 N
LONGITUDE: 108 27 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 58 34 46 -2 19 0 0.00 0.0 0 9.1 26 20 M M 6 35 40
2 68 31 50 2 15 0 0.00 0.0 0 5.4 14 320 M M 0 17 320
3 74 39 57 9 8 0 0.00 0.0 0 6.8 15 320 M M 0 21 40
4 78 38 58 9 7 0 0.00 0.0 0 6.1 28 130 M M 2 40 140
5 53 32 43 -6 22 0 0.36 T T 18.2 36 10 M M 7 1 46 20
6 41 32 37 -12 28 0 0.17 0.9 1 6.3 16 40 M M M 1 23 10
7 64 36 50 0 15 0 0.00 0.0 0 3.9 13 270 M M M 14 110
8 73 37 55 5 10 0 0.00 0.0 0 5.8 13 80 M M 2 16 80
9 77 45 61 10 4 0 0.00 0.0 0 7.7 15 270 M M 0 20 200
10 81 43 62 11 3 0 0.00 0.0 0 5.7 15 220 M M 0 18 220
11 80 46 63 12 2 0 T 0.0 0 12.7 39 230 M M 1 3 51 230
12 84 52 68 16 0 3 0.00 0.0 0 15.2 31 190 M M 0 43 190
13 73 42 58 6 7 0 0.30 0.0 0 14.5 30 260 M M 3 13 38 280
14 55 37 46 -6 19 0 0.04 0.0 0 8.4 30 260 M M 5 3 40 260
15 62 36 49 -4 16 0 T 0.0 0 12.8 31 300 M M 5 42 310
16 61 35 48 -5 17 0 0.00 0.0 0 5.2 10 340 M M 3 M M
17 69 40 55 1 10 0 0.00 0.0 0 7.5 25 210 M M 3 33 240
18 63 43 53 -1 12 0 0.10 0.0 0 11.5 28 10 M M 5 1 39 10
19 56 40 48 -6 17 0 0.09 0.0 0 11.8 22 300 M M 10 1 31 300
20 60 38 49 -6 16 0 0.03 M M 10.2 31 270 M M 4 49 270
21 64 32 48 -7 17 0 0.00 0.0 M 5.7 15 40 M M 1 23 330
================================================================================
SM 1394 808 264 3 1.09 0.9 190.5 M 57
================================================================================
AV 66.4 38.5 9.1 FASTST M M 3 MAX(MPH)
MISC ----> 39 230 51 230
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES
COLUMN 17 PEAK WIND IN M.P.H.
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2
STATION: RIVERTON WY
MONTH: MAY
YEAR: 2025
LATITUDE: 43 2 N
LONGITUDE: 108 27 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 52.4 TOTAL FOR MONTH: 1.09 1 = FOG OR MIST
DPTR FM NORMAL: 1.1 DPTR FM NORMAL: -0.26 2 = FOG REDUCING VISIBILITY
HIGHEST: 84 ON 12 GRTST 24HR 0.36 ON 5- 5 TO 1/4 MILE OR LESS
LOWEST: 31 ON 2 3 = THUNDER
SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS
TOTAL MONTH: 0.9 INCH 5 = HAIL
GRTST 24HR 0.9 ON 6- 6 6 = FREEZING RAIN OR DRIZZLE
GRTST DEPTH: 1 ON 6 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: 4
MIN 32 OR BELOW: 4 0.50 INCH OR MORE: 0
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 264 CLEAR (SCALE 0-3) 12
DPTR FM NORMAL -25 PTCLDY (SCALE 4-7) 6
TOTAL FM JUL 1 7101 CLOUDY (SCALE 8-10) 3
DPTR FM NORMAL -625
[CDD (BASE 65) ]
TOTAL THIS MO. 3
DPTR FM NORMAL 3 [PRESSURE DATA]
TOTAL FM JAN 1 3 HIGHEST SLP M ON M
DPTR FM NORMAL 3 LOWEST SLP 29.27 ON 12
[REMARKS]