WFO Monthly/Daily Climate Data Issued by NWS Riverton, WY
000
CXUS55 KRIW 032203
CF6RIW
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: RIVERTON WY
MONTH: DECEMBER
YEAR: 2021
LATITUDE: 43 2 N
LONGITUDE: 108 27 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 61 41 51 28 14 0 0.00 0.0 0 16.1 32 300 M M 0 44 310
2 61 34 48 25 17 0 0.00 0.0 0 11.1 21 300 M M 0 28 300
3 54 27 41 18 24 0 0.00 0.0 0 5.0 25 310 M M 0 32 310
4 53 26 40 18 25 0 0.00 0.0 0 5.7 15 280 M M 0 23 280
5 54 17 36 14 29 0 T 0.1 0 14.6 38 20 M M 6 1 50 30
6 34 9 22 0 43 0 0.00 0.0 T 4.5 21 260 M M 1 29 280
7 51 17 34 13 31 0 0.00 0.0 0 14.9 32 300 M M 1 42 290
8 51 26 39 18 26 0 0.00 0.0 0 11.4 26 280 M M 0 35 290
9 36 23 30 10 35 0 T T 0 8.3 15 20 M M 5 19 270
10 33 16 25 5 40 0 0.01 0.2 T 14.1 37 300 M M 4 1 51 310
11 37 12 25 5 40 0 0.00 0.0 0 8.1 26 290 M M 0 36 290
12 48 19 34 14 31 0 0.00 0.0 0 11.8 28 270 M M 0 37 250
13 49 20 35 15 30 0 0.00 0.0 0 10.4 26 170 M M 0 34 180
14 54 37 46 27 19 0 0.00 0.0 0 18.4 36 190 M M 0 49 180
15 43 15 29 10 36 0 0.02 0.6 0 13.8 39 10 M M 6 1 60 10
16 31 10 21 2 44 0 0.00 0.0 T 6.0 13 200 M M 0 16 200
17 31 4 18 -1 47 0 0.00 0.0 T 9.9 23 270 M M 2 32 270
18 27 -1 13 -6 52 0 0.00 0.0 T 4.0 10 300 M M 0 11 300
19 40 14 27 9 38 0 0.00 0.0 T 4.6 12 210 M M 0 13 210
20 46 15 31 13 34 0 0.00 0.0 T 6.0 22 260 M M 0 30 260
21 51 28 40 22 25 0 0.00 0.0 0 13.1 33 310 M M 0 43 300
22 51 20 36 18 29 0 0.00 0.0 0 10.4 28 270 M M 0 34 270
23 48 28 38 20 27 0 0.00 0.0 0 15.5 33 200 M M 2 46 190
24 47 22 35 17 30 0 T T 0 12.3 28 200 M M 1 36 200
25 41 20 31 13 34 0 0.00 0.0 T 10.8 31 240 M M 1 40 240
26 34 14 24 6 41 0 0.02 0.3 T 12.7 35 250 M M 3 12 49 260
27 34 12 23 5 42 0 0.02 0.5 0 16.1 31 220 M M 4 1 44 200
28 22 2 12 -6 53 0 0.00 0.0 T 10.1 20 300 M M 1 27 300
29 22 5 14 -4 51 0 0.00 0.0 T 7.1 14 280 M M 0 17 270
30 33 9 21 3 44 0 0.00 0.0 T 8.2 17 300 M M 1 28 290
31 27 3 15 -3 50 0 0.00 0.0 T 8.8 18 40 M M 2 27 10
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SM 1304 544 1081 0 0.07 1.7 323.8 M 40
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AV 42.1 17.5 10.4 FASTST M M 1 MAX(MPH)
MISC ----> 39 10 60 10
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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: RIVERTON WY
MONTH: DECEMBER
YEAR: 2021
LATITUDE: 43 2 N
LONGITUDE: 108 27 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 29.8 TOTAL FOR MONTH: 0.07 1 = FOG OR MIST
DPTR FM NORMAL: 10.2 DPTR FM NORMAL: -0.19 2 = FOG REDUCING VISIBILITY
HIGHEST: 61 ON 2, 1 GRTST 24HR 0.02 ON 15-15 TO 1/4 MILE OR LESS
LOWEST: -1 ON 18 3 = THUNDER
SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS
TOTAL MONTH: 1.7 INCHES 5 = HAIL
GRTST 24HR 0.6 ON 15-15 6 = FREEZING RAIN OR DRIZZLE
GRTST DEPTH: T 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: 6 0.01 INCH OR MORE: 4
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 0
MIN 32 OR BELOW: 28 0.50 INCH OR MORE: 0
MIN 0 OR BELOW: 1 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 1081 CLEAR (SCALE 0-3) 26
DPTR FM NORMAL -326 PTCLDY (SCALE 4-7) 5
TOTAL FM JUL 1 2571 CLOUDY (SCALE 8-10) 0
DPTR FM NORMAL -735
[CDD (BASE 65) ]
TOTAL THIS MO. 0
DPTR FM NORMAL 0 [PRESSURE DATA]
TOTAL FM JAN 1 707 HIGHEST SLP 30.48 ON 18
DPTR FM NORMAL 208 LOWEST SLP 29.15 ON 15
[REMARKS]
#FINAL-12-21#