WFO Monthly/Daily Climate Data Issued by NWS
000
CXUS53 KDMX 180920
CF6MCW
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: MASON CITY IA
MONTH: MAY
YEAR: 2013
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 52 33 43 -10 22 0 0.68 T 0 20.6 29 360 M M 8 13 37 10
2 36 32 34 -20 31 0 1.63 6.0 4 18.6 30 360 M M 10 1238 36 350
3 33 31 32 -22 33 0 0.63 3.5 8 20.0 28 360 M M 10 1 33 10
4 42 33 38 -16 27 0 0.05 0.0 5 12.9 23 20 M M 9 1 28 10
5 60 37 49 -6 16 0 0.00 0.0 T 9.3 15 330 M M 3 1 18 340
6 72 42 57 2 8 0 0.00 0.0 0 5.8 12 320 M M 1 1 14 320
7 74 43 59 4 6 0 0.00 0.0 0 1.9 9 210 M M 2 18 12 210
8 76 46 61 5 4 0 0.09 0.0 0 5.2 18 210 M M 5 138 24 200
9 61 47 54 -2 11 0 0.13 0.0 0 12.5 26 10 M M 10 1 35 10
10 64 43 54 -2 11 0 0.00 0.0 0 9.1 22 10 M M 6 26 10
11 56 36 46 -11 19 0 0.00 0.0 0 22.0 37 330 M M 2 47 320
12 59 28 44 -13 21 0 0.00 0.0 0 9.2 20 310 M M 0 25 310
13 74 34 54 -4 11 0 0.00 0.0 0 12.7 26 190 M M 1 33 200
14 99 56 78 20 0 13 0.00 0.0 0 15.8 35 220 M M 0 45 230
15 77 54 66 8 0 1 0.00 0.0 0 7.6 25 330 M M 1 8 31 330
16 85 46 66 8 0 1 0.19 0.0 0 5.6 17 150 M M 1 1 22 150
17 72 56 64 5 1 0 0.49 0.0 0 11.0 28 330 M M 6 138 32 320
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SM 1092 697 221 15 3.89 9.5 199.8 M 75
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AV 64.2 41.0 11.8 FASTST M M 4 MAX(MPH)
MISC ----> # 37 330 # 47 320
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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: MAY
YEAR: 2013
LATITUDE: 43 9 N
LONGITUDE: 93 20 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 52.6 TOTAL FOR MONTH: 3.89 1 = FOG OR MIST
DPTR FM NORMAL: -3.4 DPTR FM NORMAL: 1.39 2 = FOG REDUCING VISIBILITY
HIGHEST: 99 ON 14 GRTST 24HR 1.63 ON 2- 2 TO 1/4 MILE OR LESS
LOWEST: 28 ON 12 3 = THUNDER
SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS
TOTAL MONTH: 9.5 INCHES 5 = HAIL
GRTST 24HR 6.0 ON 2- 2 6 = FREEZING RAIN OR DRIZZLE
GRTST DEPTH: 8 ON 3 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: 1 0.10 INCH OR MORE: 6
MIN 32 OR BELOW: 3 0.50 INCH OR MORE: 3
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1
[HDD (BASE 65) ]
TOTAL THIS MO. 221 CLEAR (SCALE 0-3) 8
DPTR FM NORMAL 60 PTCLDY (SCALE 4-7) 4
TOTAL FM JUL 1 7713 CLOUDY (SCALE 8-10) 5
DPTR FM NORMAL 152
[CDD (BASE 65) ]
TOTAL THIS MO. 15
DPTR FM NORMAL 6 [PRESSURE DATA]
TOTAL FM JAN 1 15 HIGHEST SLP M ON M
DPTR FM NORMAL 1 LOWEST SLP 29.59 ON 14
[REMARKS]