WFO Monthly/Daily Climate Data
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
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CXUS51 KLWX 300815
CF6BWI
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: BALTIMORE MD
MONTH: SEPTEMBER
YEAR: 2025
LATITUDE: 39 10 N
LONGITUDE: 76 40 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 52 66 -8 0 1 0.00 0.0 0 6.9 21 90 M M 3 28 90
2 78 54 66 -8 0 1 0.00 0.0 0 5.3 16 100 M M 3 20 50
3 81 54 68 -5 0 3 0.00 0.0 0 2.9 14 110 M M 4 19 130
4 86 62 74 1 0 9 0.01 0.0 0 6.3 17 190 M M 4 3 30 230
5 89 63 76 3 0 11 0.00 0.0 0 5.6 16 240 M M 3 22 230
6 91 64 78 5 0 13 0.74 0.0 0 4.0 21 130 M M 7 138 29 120
7 77 56 67 -5 0 2 0.53 0.0 0 4.6 16 290 M M 7 1 24 350
8 74 49 62 -10 3 0 0.00 0.0 0 4.7 16 50 M M 2 23 30
9 75 51 63 -9 2 0 0.00 0.0 0 8.7 20 90 M M 4 27 70
10 70 61 66 -5 0 1 0.12 0.0 0 7.8 14 60 M M 10 18 23 20
11 78 60 69 -2 0 4 0.38 0.0 0 3.2 12 50 M M 7 18 21 20
12 80 59 70 -1 0 5 0.00 0.0 0 4.0 13 80 M M 1 20 80
13 83 55 69 -1 0 4 0.00 0.0 0 3.4 12 220 M M 2 15 230
14 83 63 73 3 0 8 0.00 0.0 0 3.7 13 120 M M 6 18 130
15 80 62 71 1 0 6 0.00 0.0 0 6.9 15 100 M M 6 1 21 50
16 70 60 65 -4 0 0 0.48 0.0 0 10.0 20 60 M M 10 18 28 40
17 68 60 64 -5 1 0 0.30 0.0 0 9.0 16 40 M M 10 1 24 10
18 84 64 74 5 0 9 0.01 0.0 0 3.7 12 290 M M 5 1 20 320
19 88 59 74 6 0 9 0.00 0.0 0 3.4 12 80 M M 2 1 17 330
20 75 67 71 3 0 6 0.00 0.0 0 9.7 16 60 M M 7 22 30
21 72 63 68 1 0 3 0.00 0.0 0 8.1 13 110 M M 10 16 120
22 78 56 67 0 0 2 0.00 0.0 0 4.0 13 110 M M 4 17 150
23 84 62 73 6 0 8 0.05 0.0 0 2.9 9 160 M M 6 1 15 190
24 77 65 71 5 0 6 0.14 0.0 0 3.0 8 100 M M 8 18 12 70
25 82 69 76 10 0 11 0.35 0.0 0 4.6 16 230 M M 9 1 25 220
26 83 66 75 10 0 10 0.00 0.0 0 2.6 14 310 M M 7 1 22 10
27 79 65 72 7 0 7 0.04 0.0 0 4.6 14 80 M M 9 18 18 70
28 84 64 74 9 0 9 0.00 0.0 0 2.6 10 280 M M 5 21 330
29 78 62 70 6 0 5 T 0.0 0 4.3 12 60 M M 9 20 20
================================================================================
SM 2307 1747 6 153 3.15 0.0 150.5 M 170
================================================================================
AV 79.6 60.2 5.2 FASTST M M 6 MAX(MPH)
MISC ----> # 21 90 30 230
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES
COLUMN 17 PEAK WIND IN M.P.H.
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2
STATION: BALTIMORE MD
MONTH: SEPTEMBER
YEAR: 2025
LATITUDE: 39 10 N
LONGITUDE: 76 40 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 69.9 TOTAL FOR MONTH: 3.15 1 = FOG OR MIST
DPTR FM NORMAL: 0.4 DPTR FM NORMAL: -1.13 2 = FOG REDUCING VISIBILITY
HIGHEST: 91 ON 6 GRTST 24HR 1.27 ON 6- 7 TO 1/4 MILE OR LESS
LOWEST: 49 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: 12
MAX 90 OR ABOVE: 1 0.10 INCH OR MORE: 8
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. 6 CLEAR (SCALE 0-3) 5
DPTR FM NORMAL -23 PTCLDY (SCALE 4-7) 16
TOTAL FM JUL 1 8 CLOUDY (SCALE 8-10) 8
DPTR FM NORMAL -21
[CDD (BASE 65) ]
TOTAL THIS MO. 153
DPTR FM NORMAL -8 [PRESSURE DATA]
TOTAL FM JAN 1 1388 HIGHEST SLP M ON M
DPTR FM NORMAL 93 LOWEST SLP 29.73 ON 4
[REMARKS]