WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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CXUS51 KLWX 300815
CF6NAK
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: ANNAPOLIS MD
MONTH: SEPTEMBER
YEAR: 2025
LATITUDE: 38 59 N
LONGITUDE: 76 29 W
TEMPERATURE IN F: :PCPN: SNOW: WIND :SUNSHINE: SKY :PK WND
================================================================================
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
================================================================================
1 80 59 70 -5 0 5 0.00 M M 6.7 15 110 M M 1 20 60
2 77 61 69 -6 0 4 0.00 M M 4.6 13 50 M M 2 18 50
3 79 61 70 -5 0 5 0.00 M M 6.0 13 170 M M 0 19 180
4 84 67 76 2 0 11 0.57 M M 9.4 20 160 M M 2 12 30 160
5 84 65 75 1 0 10 T M M 8.7 20 170 M M 1 1 26 170
6 87 68 78 4 0 13 0.37 M M 6.9 18 330 M M 3 1 31 330
7 74 62 68 -6 0 3 0.13 M M 6.4 16 330 M M 7 1 24 320
8 75 59 67 -7 0 2 0.00 M M 7.0 15 60 M M 0 1 23 50
9 77 61 69 -4 0 4 0.02 M M 7.5 15 10 M M 3 21 80
10 69 62 66 -7 0 1 0.08 M M 7.2 14 360 M M 10 1 19 350
11 80 64 72 -1 0 7 0.39 M M 3.2 12 140 M M 7 1 13 140
12 81 64 73 1 0 8 0.00 M M 3.9 10 60 M M 0 14 80
13 79 60 70 -2 0 5 0.00 M M 5.2 17 120 M M 0 19 130
14 82 64 73 1 0 8 0.00 M M 3.3 14 120 M M 0 16 110
15 79 64 72 0 0 7 0.00 M M 5.0 12 90 M M 0 17 70
16 69 61 65 -6 0 0 0.81 M M 9.8 20 50 M M 7 1 29 60
17 69 63 66 -5 0 1 0.10 M M 10.4 17 10 M M 10 1 26 30
18 78 65 72 1 0 7 0.01 0.0 0 5.4 14 120 M M 5 1 15 130
19 84 64 74 4 0 9 0.00 0.0 0 3.0 13 60 M M 1 1 16 40
20 76 67 72 2 0 7 T 0.0 0 7.9 15 110 M M 6 18 40
21 74 65 70 0 0 5 0.00 0.0 0 6.7 15 110 M M 10 19 110
22 76 62 69 0 0 4 0.00 0.0 0 7.0 15 130 M M 0 19 150
23 82 65 74 5 0 9 T 0.0 0 5.7 15 170 M M 2 22 170
24 76 68 72 4 0 7 0.01 0.0 0 2.7 13 170 M M 6 1 18 160
25 84 72 78 10 0 13 0.02 M M 5.7 16 170 M M 4 1 22 180
26 82 69 76 8 0 11 0.01 M M 2.4 12 130 M M 1 14 350
27 77 64 71 4 0 6 0.44 M M 3.9 13 130 M M 6 1 15 110
28 79 64 72 5 0 7 0.01 M M 3.6 10 130 M M 4 1 15 130
29 75 65 70 4 0 5 0.00 M M 3.4 9 50 M M 0 14 40
================================================================================
SM 2268 1855 0 184 2.97 0.0 168.6 M 98
================================================================================
AV 78.2 64.0 5.8 FASTST M M 3 MAX(MPH)
MISC ----> # 20 160 31 330
================================================================================
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: SEPTEMBER
YEAR: 2025
LATITUDE: 38 59 N
LONGITUDE: 76 29 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 71.1 TOTAL FOR MONTH: 2.97 1 = FOG OR MIST
DPTR FM NORMAL: -0.2 DPTR FM NORMAL: -2.02 2 = FOG REDUCING VISIBILITY
HIGHEST: 87 ON 6 GRTST 24HR 0.89 ON 16-17 TO 1/4 MILE OR LESS
LOWEST: 59 ON 8, 1 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: 14
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 7
MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 2
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 0 CLEAR (SCALE 0-3) 16
DPTR FM NORMAL -11 PTCLDY (SCALE 4-7) 10
TOTAL FM JUL 1 0 CLOUDY (SCALE 8-10) 3
DPTR FM NORMAL -11
[CDD (BASE 65) ]
TOTAL THIS MO. 184
DPTR FM NORMAL -11 [PRESSURE DATA]
TOTAL FM JAN 1 1379 HIGHEST SLP M ON M
DPTR FM NORMAL -20 LOWEST SLP 29.76 ON 4
[REMARKS]