WFO Monthly/Daily Climate Data Issued by NWS
000
CXUS55 KRIW 011010
CF6CPR
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: CASPER WY
MONTH: APRIL
YEAR: 2021
LATITUDE: 42 55 N
LONGITUDE: 106 28 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 67 25 46 7 19 0 0.00 0.0 0 16.4 30 220 M M 0 37 220
2 69 36 53 14 12 0 0.00 0.0 0 12.0 23 210 M M 0 29 200
3 74 35 55 15 10 0 0.00 0.0 0 9.7 22 220 M M 0 29 220
4 75 32 54 14 11 0 0.00 0.0 0 10.5 23 220 M M 0 29 210
5 66 41 54 14 11 0 T 0.0 0 15.6 30 30 M M 1 37 20
6 45 31 38 -2 27 0 T 0.0 0 14.2 28 70 M M 7 36 70
7 58 31 45 5 20 0 0.00 0.0 0 8.9 21 270 M M 5 28 260
8 65 30 48 7 17 0 T T 0 15.4 36 20 M M 3 1 46 270
9 47 28 38 -3 27 0 0.17 1.3 T 9.4 22 240 M M 6 1 27 260
10 65 28 47 6 18 0 0.00 0.0 0 18.0 36 260 M M 0 58 250
11 45 27 36 -5 29 0 0.02 T T 12.1 23 40 M M 8 1 28 30
12 37 22 30 -12 35 0 0.06 0.7 T 8.8 21 10 M M 7 1 25 10
13 38 19 29 -13 36 0 0.00 0.0 0 10.5 22 30 M M 7 28 30
14 36 22 29 -13 36 0 0.06 0.9 T 15.1 24 40 M M 10 1 32 80
15 29 23 26 -16 39 0 0.17 2.6 1 13.8 25 90 M M 10 18 34 90
16 38 23 31 -12 34 0 0.06 0.7 1 9.2 17 20 M M 9 18 23 30
17 48 23 36 -7 29 0 T T T 8.3 16 320 M M 7 1 22 320
18 60 29 45 2 20 0 0.00 0.0 0 12.2 24 10 M M 3 32 20
19 37 10 24 -20 41 0 0.25 4.4 T 12.7 26 360 M M 9 128 33 20
20 33 13 23 -21 42 0 T T T 8.9 21 310 M M 6 26 310
21 44 15 30 -14 35 0 0.00 0.0 0 4.5 12 90 M M 1 17 80
22 57 15 36 -8 29 0 0.00 0.0 0 11.6 25 310 M M 0 39 280
23 44 22 33 -12 32 0 0.00 0.0 0 10.5 21 20 M M 8 26 20
24 61 19 40 -5 25 0 T 0.0 0 9.5 36 260 M M 4 12 47 260
25 70 34 52 7 13 0 0.00 0.0 0 13.6 35 230 M M 4 48 220
26 71 39 55 9 10 0 0.00 0.0 0 12.1 38 250 M M 3 56 210
27 49 33 41 -5 24 0 0.08 0.0 0 10.5 20 20 M M 10 1 25 10
28 64 26 45 -1 20 0 0.00 0.0 0 8.2 18 300 M M 0 28 330
29 73 31 52 5 13 0 0.00 0.0 0 8.7 20 300 M M 0 29 240
30 84 38 61 14 4 0 0.00 0.0 0 13.3 25 220 M M 0 35 220
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SM 1649 800 718 0 0.87 10.6 344.2 M 128
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AV 55.0 26.7 11.5 FASTST M M 4 MAX(MPH)
MISC ----> 38 250 58 250
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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: CASPER WY
MONTH: APRIL
YEAR: 2021
LATITUDE: 42 55 N
LONGITUDE: 106 28 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 40.8 TOTAL FOR MONTH: 0.87 1 = FOG OR MIST
DPTR FM NORMAL: -1.9 DPTR FM NORMAL: -0.42 2 = FOG REDUCING VISIBILITY
HIGHEST: 84 ON 30 GRTST 24HR 0.25 ON 19-19 TO 1/4 MILE OR LESS
LOWEST: 10 ON 19 3 = THUNDER
SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS
TOTAL MONTH: 10.6 INCHES 5 = HAIL
GRTST 24HR 4.4 ON 19-19 6 = FREEZING RAIN OR DRIZZLE
GRTST DEPTH: 1 ON 16,15 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: 1 0.01 INCH OR MORE: 8
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 3
MIN 32 OR BELOW: 23 0.50 INCH OR MORE: 0
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 718 CLEAR (SCALE 0-3) 13
DPTR FM NORMAL 49 PTCLDY (SCALE 4-7) 12
TOTAL FM JUL 1 7250 CLOUDY (SCALE 8-10) 5
DPTR FM NORMAL 208
[CDD (BASE 65) ]
TOTAL THIS MO. 0
DPTR FM NORMAL 0 [PRESSURE DATA]
TOTAL FM JAN 1 0 HIGHEST SLP 30.43 ON 19
DPTR FM NORMAL 0 LOWEST SLP 29.37 ON 26
[REMARKS]
#FINAL-04-21#