WFO Monthly/Daily Climate Data Issued by NWS
000
CXUS53 KARX 010900
CF6DEH
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: DECORAH IA
MONTH: JULY
YEAR: 2021
LATITUDE: 43 16 N
LONGITUDE: 91 44 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 81 61 71 M 0 6 0.00 0.0 0 2.3 8 60 M M 4 1 13 60
2 77 61 69 M 0 4 0.00 0.0 0 2.4 8 110 M M 2 14 100
3 82 57 70 M 0 5 0.00 0.0 0 1.2 6 250 M M 2 M M
4 86 68 77 M 0 12 0.00 0.0 0 6.2 10 220 M M 3 18 230
5 88 73 81 M 0 16 0.00 0.0 0 6.6 9 280 M M 4 17 280
6 88 70 79 M 0 14 T 0.0 0 5.7 12 240 M M 4 20 90
7 70 61 66 M 0 1 0.73 0.0 0 5.0 14 360 M M 10 1 16 330
8 72 61 67 M 0 2 0.04 0.0 0 3.7 7 60 M M 9 1 M M
9 70 61 66 M 0 1 0.20 0.0 0 5.3 8 130 M M 7 17 120
10 73 61 67 M 0 2 0.00 0.0 0 7.8 15 80 M M 3 22 100
11 77 59 68 M 0 3 0.00 0.0 0 6.8 14 60 M M 3 21 60
12 77 54 66 M 0 1 0.00 0.0 0 3.5 9 50 M M 4 14 70
13 79 63 71 M 0 6 0.00 0.0 0 2.4 8 250 M M 6 1 15 99
14 M M M M M M M 0.0 0 M M M M M M M M
15 M M M M M M M 0.0 0 M M M M M M 1 M M
16 79 59 69 M 0 4 0.00 0.0 0 2.0 8 70 M M 6 12 M M
17 81 59 70 M 0 5 0.00 0.0 0 2.5 8 70 M M 3 1 14 40
18 79 59 69 M 0 4 0.00 0.0 0 1.9 7 70 M M 3 1 14 100
19 81 57 69 M 0 4 0.00 0.0 0 1.7 6 350 M M 4 1 12 99
20 84 63 74 M 0 9 0.00 0.0 0 3.1 10 290 M M 4 16 99
21 75 68 72 M 0 7 0.00 0.0 0 4.2 9 130 M M 9 12 13 130
22 82 66 74 M 0 9 0.00 0.0 0 4.8 9 210 M M 6 12 14 99
23 88 68 78 M 0 13 M M M 7.0 10 190 M M 1 1 20 180
24 88 68 78 M 0 13 M 0.0 0 7.3 15 330 M M 4 18 330
25 86 61 74 M 0 9 0.00 0.0 0 3.5 10 330 M M 3 20 320
26 86 61 74 M 0 9 0.00 0.0 M 3.9 8 190 0 M 4 15 220
27 88 64 76 M 0 11 0.20 0.0 0 5.8 17 90 M M 4 23 90
28 84 68 76 M 0 11 M 0.0 0 4.6 12 210 M M 3 1 18 210
29 86 66 76 M 0 11 0.00 0.0 0 8.0 15 350 M M 4 8 21 350
30 70 61 66 M 0 1 0.03 0.0 0 4.3 8 99 M M 8 12 14 99
31 77 59 68 M 0 3 0.00 0.0 0 2.9 10 320 M M 8 128 12 99
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SM 2334 1817 0 196 1.20 0.0 126.4 0 135
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AV 80.5 62.7 4.4 FASTST 0 M 5 MAX(MPH)
MISC ----> 17 90 23 90
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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: DECORAH IA
MONTH: JULY
YEAR: 2021
LATITUDE: 43 16 N
LONGITUDE: 91 44 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 71.6 TOTAL FOR MONTH: 1.20 1 = FOG OR MIST
DPTR FM NORMAL: 0.0 DPTR FM NORMAL: M 2 = FOG REDUCING VISIBILITY
HIGHEST: 88 ON 27,24 GRTST 24HR 0.73 ON 7- 7 TO 1/4 MILE OR LESS
LOWEST: 54 ON 12 3 = THUNDER
SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS
TOTAL MONTH: 0.0 INCH 5 = HAIL
GRTST 24HR 0.0 6 = FREEZING RAIN OR DRIZZLE
GRTST DEPTH: 0 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: 5
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 3
MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 1
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 0 CLEAR (SCALE 0-3) 7
DPTR FM NORMAL M PTCLDY (SCALE 4-7) 19
TOTAL FM JUL 1 0 CLOUDY (SCALE 8-10) 5
DPTR FM NORMAL M
[CDD (BASE 65) ]
TOTAL THIS MO. 196
DPTR FM NORMAL M [PRESSURE DATA]
TOTAL FM JAN 1 509 HIGHEST SLP M ON M
DPTR FM NORMAL M LOWEST SLP M ON M
[REMARKS]
#FINAL-07-21#