WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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CXUS51 KLWX 010700
CF6NAK
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: ANNAPOLIS MD
MONTH: OCTOBER
YEAR: 2020
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 73 57 65 1 0 0 0.38 M M 5.6 15 330 M M 3 1 22 350
2 67 53 60 -4 5 0 0.12 M M 4.3 14 270 M M 5 1 19 260
3 66 50 58 -5 7 0 0.00 M M 4.7 9 120 M M 0 14 310
4 68 50 59 -4 6 0 T M M 2.6 10 30 M M 0 15 30
5 68 55 62 0 3 0 0.02 M M 4.6 14 320 M M 5 1 20 320
6 72 50 61 -1 4 0 0.00 M M 2.2 12 170 M M 1 20 170
7 78 57 68 6 0 3 0.00 M M 4.9 16 240 M M 1 25 200
8 69 53 61 0 4 0 0.00 M M 7.8 17 330 M M 0 24 320
9 70 49 60 -1 5 0 0.00 M M 3.8 12 190 M M 0 16 180
10 74 60 67 7 0 2 0.00 M M 5.4 13 230 M M 3 22 220
11 69 65 67 7 0 2 0.67 M M 4.7 16 90 M M 8 1 23 90
12 66 59 63 3 2 0 0.85 M M 10.8 18 50 M M 10 1 28 40
13 67 57 62 3 3 0 0.04 M M 6.9 13 320 M M 8 1 20 310
14 73 51 62 3 3 0 0.00 M M 3.6 12 310 M M 0 19 300
15 73 57 65 6 0 0 0.00 M M 8.8 23 150 M M 1 36 170
16 66 51 59 1 6 0 0.39 M M 6.4 16 330 M M 8 1 22 330
17 62 48 55 -3 10 0 0.00 M M 5.1 13 340 M M 0 1 18 330
18 65 45 55 -2 10 0 0.00 M M 3.4 13 120 M M 3 1 16 130
19 70 54 62 5 3 0 0.00 M M 5.2 14 130 M M 2 1 17 120
20 69 59 64 7 1 0 0.00 M M 4.0 15 130 M M 4 128 17 130
21 73 64 69 12 0 4 0.02 M M 5.6 13 120 M M 6 12 18 170
22 75 62 69 13 0 4 0.00 M M 3.2 10 150 M M 4 12 15 150
23 72 63 68 12 0 3 0.00 M M 5.7 13 130 M M 5 1 17 170
24 75 58 67 11 0 2 0.00 M M 6.9 16 360 M M 7 24 350
25 58 47 53 -2 12 0 0.54 M M 7.5 14 360 M M 10 1 21 350
26 61 50 56 1 9 0 0.01 M M 4.5 12 330 M M 9 12 16 350
27 64 57 61 6 4 0 0.00 M M 3.2 10 130 M M 9 1 12 130
28 71 61 66 11 0 1 0.00 M M 5.2 12 180 M M 9 1 16 160
29 66 52 59 5 6 0 2.13 M M 7.9 18 320 M M 10 1 25 340
30 53 46 50 -4 15 0 0.37 M M 10.3 20 330 M M 9 1 26 320
31 50 45 48 -6 17 0 T M M 7.8 18 130 M M 9 23 130
================================================================================
SM 2103 1685 135 21 5.54 M 172.6 M 149
================================================================================
AV 67.8 54.4 5.6 FASTST M M 5 MAX(MPH)
MISC ----> 23 150 36 170
================================================================================
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: 2020
LATITUDE: 38 59 N
LONGITUDE: 76 29 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 61.1 TOTAL FOR MONTH: 5.54 1 = FOG OR MIST
DPTR FM NORMAL: 2.6 DPTR FM NORMAL: M 2 = FOG REDUCING VISIBILITY
HIGHEST: 78 ON 7 GRTST 24HR 2.39 ON 29-30 TO 1/4 MILE OR LESS
LOWEST: 45 ON 18,31 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: 12
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 8
MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 4
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1
[HDD (BASE 65) ]
TOTAL THIS MO. 135 CLEAR (SCALE 0-3) 12
DPTR FM NORMAL -93 PTCLDY (SCALE 4-7) 9
TOTAL FM JUL 1 166 CLOUDY (SCALE 8-10) 10
DPTR FM NORMAL -89
[CDD (BASE 65) ]
TOTAL THIS MO. 21
DPTR FM NORMAL -4 [PRESSURE DATA]
TOTAL FM JAN 1 1493 HIGHEST SLP M ON M
DPTR FM NORMAL 168 LOWEST SLP 29.34 ON 29
[REMARKS]
#FINAL-10-20#