WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
840
CXUS51 KLWX 180815
CF6NAK
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: ANNAPOLIS MD
MONTH: OCTOBER
YEAR: 2024
LATITUDE: 38 59 N
LONGITUDE: 76 29 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 69 64 67 1 0 2 0.25 M M 6.4 14 50 M M 10 1 20 40
2 68 63 66 1 0 1 0.02 M M 3.1 8 40 M M 10 1 11 40
3 73 64 69 4 0 4 T M M 4.3 14 130 M M 7 16 130
4 75 66 71 7 0 6 0.00 M M 6.0 14 130 M M 7 16 130
5 75 61 68 4 0 3 0.00 M M 4.6 15 350 M M 2 1 22 360
6 74 57 66 2 0 1 0.00 M M 6.8 15 180 M M 1 21 180
7 74 62 68 5 0 3 0.03 M M 8.4 15 310 M M 1 24 320
8 67 54 61 -2 4 0 0.00 M M 5.7 14 330 M M 0 20 340
9 70 51 61 -1 4 0 0.00 M M 5.1 16 300 M M 0 27 280
10 64 50 57 -5 8 0 0.00 M M 8.0 18 360 M M 0 27 360
11 68 49 59 -3 6 0 0.00 M M 3.9 10 260 M M 0 8 16 310
12 76 52 64 3 1 0 0.00 M M 3.5 12 310 M M 0 17 300
13 77 56 67 6 0 2 0.00 M M 6.1 17 170 M M 0 24 210
14 71 52 62 2 3 0 0.00 M M 9.6 22 280 M M 2 36 270
15 59 46 53 -7 12 0 0.00 M M 5.5 13 320 M M 2 19 320
16 58 42 50 -10 15 0 0.00 M M 7.2 16 350 M M 2 25 350
17 61 47 54 -5 11 0 0.00 M M 9.0 18 330 M M 0 26 330
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SM 1179 936 64 22 0.30 M 103.2 M 44
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AV 69.4 55.1 6.1 FASTST M M 3 MAX(MPH)
MISC ----> 22 280 36 270
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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: ANNAPOLIS MD
MONTH: OCTOBER
YEAR: 2024
LATITUDE: 38 59 N
LONGITUDE: 76 29 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 62.2 TOTAL FOR MONTH: 0.30 1 = FOG OR MIST
DPTR FM NORMAL: -0.2 DPTR FM NORMAL: -2.05 2 = FOG REDUCING VISIBILITY
HIGHEST: 77 ON 13 GRTST 24HR 0.38 ON 30- 1 TO 1/4 MILE OR LESS
LOWEST: 42 ON 16 3 = THUNDER
SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS
TOTAL MONTH: M 5 = HAIL
GRTST 24HR M ON M 6 = FREEZING RAIN OR DRIZZLE
GRTST DEPTH: M ON M 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: 3
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 1
MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 0
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 64 CLEAR (SCALE 0-3) 13
DPTR FM NORMAL -9 PTCLDY (SCALE 4-7) 2
TOTAL FM JUL 1 66 CLOUDY (SCALE 8-10) 2
DPTR FM NORMAL -22
[CDD (BASE 65) ]
TOTAL THIS MO. 22
DPTR FM NORMAL -6 [PRESSURE DATA]
TOTAL FM JAN 1 1521 HIGHEST SLP M ON M
DPTR FM NORMAL 91 LOWEST SLP 29.65 ON 14
[REMARKS]