WFO Monthly/Daily Climate Data Issued by NWS
000
CXUS53 KDMX 161118
CF6MCW
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: MASON CITY IA
MONTH: AUGUST
YEAR: 2021
LATITUDE: 43 9 N
LONGITUDE: 93 20 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 78 56 67 -4 0 2 0.00 0.0 0 7.4 16 10 M M 1 18 25 10
2 80 53 67 -4 0 2 0.00 0.0 0 1.9 9 340 M M 3 12 300
3 80 51 66 -4 0 1 0.00 0.0 0 2.5 9 220 M M 0 15 220
4 81 53 67 -3 0 2 0.00 0.0 0 5.7 16 180 M M 0 1 24 170
5 75 64 70 0 0 5 0.36 0.0 0 8.7 16 180 M M 6 1 21 180
6 84 60 72 2 0 7 T 0.0 0 5.4 13 230 M M 2 1 18 210
7 85 69 77 7 0 12 0.18 0.0 0 7.6 18 200 M M 2 138 27 200
8 80 66 73 3 0 8 0.28 0.0 0 7.5 31 210 M M 6 1 45 200
9 83 67 75 5 0 10 0.00 0.0 0 5.8 10 330 M M 6 1 14 70
10 85 69 77 7 0 12 0.02 0.0 0 6.1 16 330 M M 3 18 20 320
11 87 60 74 4 0 9 0.00 0.0 0 9.6 20 290 M M 3 1 25 290
12 85 55 70 0 0 5 0.00 0.0 0 7.6 22 320 M M 0 30 320
13 81 50 66 -4 0 1 0.00 0.0 0 6.9 17 330 M M 0 24 300
14 82 46 64 -5 1 0 0.00 0.0 0 4.2 9 180 M M 0 14 220
15 80 48 64 -5 1 0 0.00 0.0 0 6.7 16 140 M M 0 24 180
16 82 52 67 -2 0 2 0.00 0.0 0 7.4 16 200 M M 1 26 180
17 86 53 70 1 0 5 0.00 0.0 0 9.1 17 180 M M 1 22 170
18 88 62 75 6 0 10 0.00 0.0 0 7.6 16 160 M M 1 22 160
19 89 60 75 6 0 10 0.00 0.0 0 6.6 15 170 M M 1 1 23 170
20 87 62 75 7 0 10 0.97 0.0 0 12.1 30 280 M M 3 138 38 290
21 76 52 64 -4 1 0 0.01 0.0 0 10.0 20 310 M M 3 13 25 300
22 78 49 64 -4 1 0 0.00 0.0 0 6.9 18 170 M M 1 25 150
23 83 64 74 6 0 9 0.55 0.0 0 6.7 23 180 M M 6 138 29 180
24 80 64 72 4 0 7 1.05 0.0 0 9.0 36 340 M M 2 123 47 330
25 85 62 74 6 0 9 0.00 0.0 0 6.2 18 340 M M 2 1 24 350
26 74 61 68 0 0 3 0.19 0.0 0 6.9 21 170 M M 4 13 30 170
27 80 65 73 6 0 8 3.15 0.0 0 11.9 31 310 M M 7 138 48 150
28 85 67 76 9 0 11 0.61 0.0 0 12.2 25 330 M M 4 13 36 330
29 78 58 68 1 0 3 0.40 0.0 0 8.1 22 320 M M 3 13 30 330
30 81 54 68 1 0 3 0.00 0.0 0 2.6 8 120 M M 1 1 11 100
31 78 56 67 1 0 2 0.00 0.0 0 5.6 17 100 M M 3 1 24 100
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SM 2536 1808 4 168 7.77 0.0 222.5 M 75
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AV 81.8 58.3 7.2 FASTST M M 2 MAX(MPH)
MISC ----> 36 340 48 150
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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: MASON CITY IA
MONTH: AUGUST
YEAR: 2021
LATITUDE: 43 9 N
LONGITUDE: 93 20 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 70.1 TOTAL FOR MONTH: 7.77 1 = FOG OR MIST
DPTR FM NORMAL: 1.2 DPTR FM NORMAL: 3.98 2 = FOG REDUCING VISIBILITY
HIGHEST: 89 ON 19 GRTST 24HR 3.15 ON 27-27 TO 1/4 MILE OR LESS
LOWEST: 46 ON 14 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: 12
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 10
MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 5
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 2
[HDD (BASE 65) ]
TOTAL THIS MO. 4 CLEAR (SCALE 0-3) 22
DPTR FM NORMAL -22 PTCLDY (SCALE 4-7) 9
TOTAL FM JUL 1 5 CLOUDY (SCALE 8-10) 0
DPTR FM NORMAL -30
[CDD (BASE 65) ]
TOTAL THIS MO. 168
DPTR FM NORMAL 21 [PRESSURE DATA]
TOTAL FM JAN 1 741 HIGHEST SLP 30.30 ON 14
DPTR FM NORMAL 202 LOWEST SLP 29.66 ON 11
[REMARKS]
#FINAL-08-21#