WFO Monthly/Daily Climate Data Issued by NWS Rapid City, SD
000
CXUS53 KUNR 011530
CF6UNR
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: EAST RAPID CITY SD
MONTH: DECEMBER
YEAR: 2020
LATITUDE: 44 4 N
LONGITUDE: 103 13 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 49 29 39 9 26 0 T T 0 22.8 34 320 M M M 54 320
2 37 26 32 2 33 0 0.00 0.0 0 9.9 24 320 M M M 35 330
3 52 26 39 10 26 0 0.00 0.0 0 5.4 15 360 M M M 24 350
4 62 38 50 21 15 0 0.00 0.0 0 9.4 22 330 M M M 31 330
5 55 33 44 15 21 0 0.00 0.0 0 6.4 13 350 M M M 17 10
6 57 36 47 19 18 0 0.00 0.0 0 5.6 10 270 M M M 14 270
7 63 37 50 22 15 0 0.00 0.0 0 6.4 14 130 M M M 20 330
8 70 45 58 30 7 0 0.00 0.0 0 5.5 14 300 M M M 20 300
9 70 43 57 29 8 0 0.00 0.0 0 8.8 30 320 M M M 45 320
10 48 28 38 10 27 0 0.00 0.0 0 16.9 24 330 M M M 38 350
11 33 21 27 0 38 0 T T 0 4.8 9 130 M M M 1 12 130
12 24 19 22 -5 43 0 T T 0 5.8 13 360 M M M 1 15 360
13 30 15 23 -4 42 0 T T T 4.9 14 20 M M M 16 20
14 17 10 14 -13 51 0 0.11 2.2 T 5.0 10 110 M M M 13 130
15 28 13 21 -6 44 0 0.02 0.3 2 3.9 10 150 M M M 14 340
16 43 27 35 8 30 0 0.00 0.0 1 8.5 22 300 M M M 30 290
17 44 19 32 5 33 0 0.00 0.0 T 5.1 14 310 M M M 18 320
18 42 22 32 5 33 0 0.01 0.0 0 12.4 28 330 M M M 38 320
19 49 21 35 8 30 0 0.00 0.0 0 8.1 23 330 M M M 32 320
20 57 34 46 20 19 0 T 0.0 0 10.4 31 330 M M M 46 330
21 54 35 45 19 20 0 0.00 0.0 0 8.2 17 140 M M M 30 270
22 65 25 45 19 20 0 T T 0 12.9 43 330 M M M 58 320
23 30 16 23 -3 42 0 0.01 0.3 T 23.6 49 320 M M M 71 330
24 50 30 40 14 25 0 T T T 17.7 37 320 M M M 52 320
25 54 34 44 18 21 0 0.00 0.0 0 6.6 16 360 M M M 22 10
26 50 29 40 13 25 0 T 0.0 0 7.7 23 320 M M M 33 330
27 39 21 30 3 35 0 T 0.1 0 9.7 24 350 M M M 36 350
28 29 19 24 -3 41 0 0.01 0.2 0 7.3 15 160 M M M 21 150
29 35 22 29 2 36 0 0.11 1.6 1 11.1 33 330 M M M 46 320
30 32 17 25 -2 40 0 0.00 0.0 1 5.8 12 130 M M M 17 270
31 45 24 35 8 30 0 0.00 0.0 T 5.2 17 360 M M M 22 10
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SM 1413 814 894 0 0.27 4.7 281.8 M M
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AV 45.6 26.3 9.1 FASTST M M M MAX(MPH)
MISC ----> 49 320 71 330
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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: EAST RAPID CITY SD
MONTH: DECEMBER
YEAR: 2020
LATITUDE: 44 4 N
LONGITUDE: 103 13 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 35.9 TOTAL FOR MONTH: 0.27 1 = FOG OR MIST
DPTR FM NORMAL: 8.6 DPTR FM NORMAL: -0.05 2 = FOG REDUCING VISIBILITY
HIGHEST: 70 ON 9, 8 GRTST 24HR 0.11 ON 14-14 TO 1/4 MILE OR LESS
LOWEST: 10 ON 14 3 = THUNDER
SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS
TOTAL MONTH: 4.7 INCHES 5 = HAIL
GRTST 24HR 2.2 ON 14-14 6 = FREEZING RAIN OR DRIZZLE
GRTST DEPTH: 2 ON 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: 7 0.01 INCH OR MORE: 6
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 2
MIN 32 OR BELOW: 22 0.50 INCH OR MORE: 0
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 894 CLEAR (SCALE 0-3) 0
DPTR FM NORMAL -273 PTCLDY (SCALE 4-7) 0
TOTAL FM JUL 1 2349 CLOUDY (SCALE 8-10) 31
DPTR FM NORMAL -392
[CDD (BASE 65) ]
TOTAL THIS MO. 0
DPTR FM NORMAL 0 [PRESSURE DATA]
TOTAL FM JAN 1 861 HIGHEST SLP M ON M
DPTR FM NORMAL 196 LOWEST SLP 29.07 ON 22
[REMARKS]
#FINAL-12-20#