WFO Monthly/Daily Climate Data Issued by NWS
000
CXUS53 KDMX 200403
CF6MCW
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: MASON CITY IA
MONTH: SEPTEMBER
YEAR: 2023
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 87 49 68 2 0 3 0.00 0.0 0 10.2 21 170 M M 0 30 170
2 96 55 76 10 0 11 0.00 0.0 0 11.7 22 210 M M 0 31 200
3 98 65 82 16 0 17 0.00 0.0 0 11.1 21 210 M M 0 29 200
4 96 62 79 14 0 14 0.00 0.0 0 11.2 25 180 M M 0 36 180
5 92 68 80 15 0 15 T 0.0 0 12.0 22 190 M M 2 3 32 170
6 68 51 60 -5 5 0 T 0.0 0 14.6 23 320 M M 8 18 32 310
7 75 51 63 -2 2 0 0.00 0.0 0 6.9 13 340 M M 5 1 19 290
8 80 46 63 -1 2 0 0.00 0.0 0 2.7 10 40 M M 1 8 15 40
9 83 49 66 2 0 1 0.00 0.0 0 6.7 17 250 M M 3 23 230
10 70 53 62 -2 3 0 0.03 0.0 0 5.9 14 350 M M 6 1 18 350
11 75 48 62 -1 3 0 T 0.0 0 6.8 20 20 M M 1 26 20
12 75 40 58 -5 7 0 0.00 0.0 0 6.9 21 300 M M 2 27 310
13 73 36 55 -8 10 0 0.00 0.0 0 4.6 12 120 M M 1 12 16 120
14 83 42 63 1 2 0 0.00 0.0 0 8.6 17 220 M M 5 24 210
15 66 54 60 -2 5 0 0.20 0.0 0 5.6 14 210 M M 6 1 18 210
16 75 50 63 1 2 0 0.00 0.0 0 7.8 18 330 M M 3 12 23 310
17 75 45 60 -1 5 0 0.00 0.0 0 5.0 14 350 M M 1 1 19 340
18 79 40 60 -1 5 0 0.00 0.0 0 8.4 21 160 M M 0 18 31 170
19 84 54 69 9 0 4 0.00 0.0 0 8.5 20 180 M M 0 27 200
20 83 51 67 7 0 2 0.32 0.0 0 7.0 20 80 M M 4 13 26 90
21 80 51 66 6 0 1 0.00 0.0 0 5.7 18 100 M M 3 12 23 90
22 71 60 66 7 0 1 0.31 0.0 0 8.0 15 100 M M 10 1 21 120
23 74 61 68 9 0 3 0.92 0.0 0 10.2 35 250 M M 9 13 45 250
24 76 58 67 9 0 2 T 0.0 0 7.1 16 260 M M 6 1 21 270
25 73 53 63 5 2 0 0.09 0.0 0 6.3 15 260 M M 7 1 20 340
26 71 54 63 5 2 0 0.14 0.0 0 5.5 12 40 M M 8 12 16 30
27 73 57 65 8 0 0 0.04 0.0 0 6.6 15 80 M M 8 1 19 80
28 72 60 66 9 0 1 0.00 0.0 0 10.8 20 160 M M 6 1 26 160
29 88 59 74 18 0 9 0.00 0.0 0 14.0 21 150 M M 1 31 150
30 92 63 78 22 0 13 0.00 0.0 0 10.8 22 170 M M 1 29 160
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SM 2383 1585 55 97 2.05 0.0 247.2 M 107
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AV 79.4 52.8 8.2 FASTST M M 4 MAX(MPH)
MISC ----> 35 250 45 250
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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: MASON CITY IA
MONTH: SEPTEMBER
YEAR: 2023
LATITUDE: 43 9 N
LONGITUDE: 93 20 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 66.1 TOTAL FOR MONTH: 2.05 1 = FOG OR MIST
DPTR FM NORMAL: 4.7 DPTR FM NORMAL: -1.40 2 = FOG REDUCING VISIBILITY
HIGHEST: 98 ON 3 GRTST 24HR 0.92 ON 23-23 TO 1/4 MILE OR LESS
LOWEST: 36 ON 13 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: 8
MAX 90 OR ABOVE: 5 0.10 INCH OR MORE: 5
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. 55 CLEAR (SCALE 0-3) 14
DPTR FM NORMAL -109 PTCLDY (SCALE 4-7) 14
TOTAL FM JUL 1 78 CLOUDY (SCALE 8-10) 2
DPTR FM NORMAL -120
[CDD (BASE 65) ]
TOTAL THIS MO. 97
DPTR FM NORMAL 40 [PRESSURE DATA]
TOTAL FM JAN 1 714 HIGHEST SLP 30.22 ON 9
DPTR FM NORMAL 118 LOWEST SLP 29.62 ON 5
[REMARKS]
#FINAL-09-23#