WFO Monthly/Daily Climate Data Issued by NWS Birmingham, AL
000
CXUS54 KBMX 251110
CF6BHM
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: BIRMINGHAM
MONTH: APRIL
YEAR: 2018
LATITUDE: 33 34 N
LONGITUDE: 86 45 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 47 64 5 1 0 0.00 0.0 0 5.1 16 200 M M 4 19 210
2 81 54 68 9 0 3 0.00 0.0 0 5.7 16 190 M M 4 8 21 200
3 85 60 73 14 0 8 0.45 0.0 0 13.4 29 280 M M 7 13 39 290
4 62 39 51 -9 14 0 0.09 0.0 0 10.1 28 330 M M 4 13 34 320
5 71 35 53 -7 12 0 0.00 0.0 0 2.8 13 50 M M 2 15 60
6 74 47 61 1 4 0 0.81 0.0 0 5.6 21 350 M M 8 1 26 350
7 57 38 48 -12 17 0 0.01 0.0 0 10.5 21 360 M M 10 1 24 360
8 63 32 48 -12 17 0 0.00 0.0 0 6.0 14 30 M M 6 17 30
9 71 54 63 2 2 0 0.00 0.0 0 4.6 13 340 M M 8 18 330
10 71 47 59 -2 6 0 0.00 0.0 0 6.4 16 350 M M 4 22 320
11 74 40 57 -4 8 0 0.00 0.0 0 1.9 10 340 M M 4 15 360
12 80 47 64 2 1 0 0.00 0.0 0 7.8 21 190 M M 2 28 190
13 81 56 69 7 0 4 0.00 0.0 0 9.8 20 180 M M 4 27 180
14 78 62 70 8 0 5 3.14 0.0 0 9.7 23 310 M M 9 13 31 170
15 64 39 52 -10 13 0 0.52 0.0 0 12.7 24 270 M M 10 1 33 280
16 58 36 47 -15 18 0 0.00 0.0 0 11.7 23 280 M M 2 30 250
17 79 38 59 -4 6 0 0.00 0.0 0 8.9 21 210 M M 1 29 220
18 82 56 69 6 0 4 0.00 0.0 0 14.0 22 240 M M 5 29 240
19 68 44 56 -7 9 0 0.00 0.0 0 12.0 21 330 M M 1 31 10
20 71 39 55 -9 10 0 0.00 0.0 0 7.4 16 60 M M 0 23 50
21 77 46 62 -2 3 0 0.00 0.0 0 8.3 18 120 M M 5 27 130
22 67 61 64 0 1 0 1.52 0.0 0 12.8 24 120 M M 10 18 37 130
23 70 58 64 0 1 0 0.45 0.0 0 6.0 15 240 M M 8 1 19 280
24 68 56 62 -3 3 0 T 0.0 0 7.1 14 290 M M 9 1 18 290
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SM 1733 1131 146 24 6.99 0.0 200.3 M 127
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AV 72.2 47.1 8.3 FASTST M M 5 MAX(MPH)
MISC ----> # 29 280 # 39 290
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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: BIRMINGHAM
MONTH: APRIL
YEAR: 2018
LATITUDE: 33 34 N
LONGITUDE: 86 45 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 59.7 TOTAL FOR MONTH: 6.99 1 = FOG OR MIST
DPTR FM NORMAL: -2.0 DPTR FM NORMAL: 3.48 2 = FOG REDUCING VISIBILITY
HIGHEST: 85 ON 3 GRTST 24HR 3.14 ON 14-14 TO 1/4 MILE OR LESS
LOWEST: 32 ON 8 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: 0 0.10 INCH OR MORE: 6
MIN 32 OR BELOW: 1 0.50 INCH OR MORE: 4
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 2
[HDD (BASE 65) ]
TOTAL THIS MO. 146 CLEAR (SCALE 0-3) 6
DPTR FM NORMAL 21 PTCLDY (SCALE 4-7) 12
TOTAL FM JUL 1 2459 CLOUDY (SCALE 8-10) 6
DPTR FM NORMAL -178
[CDD (BASE 65) ]
TOTAL THIS MO. 24
DPTR FM NORMAL -20 [PRESSURE DATA]
TOTAL FM JAN 1 90 HIGHEST SLP M ON M
DPTR FM NORMAL 24 LOWEST SLP 29.72 ON 15
[REMARKS]