WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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CXUS51 KLWX 011438
CF6NAK
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: ANNAPOLIS MD
MONTH: APRIL
YEAR: 2021
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 57 36 47 -3 18 0 0.17 M M 14.1 28 320 M M 8 1 38 320
2 45 34 40 -11 25 0 0.00 M M 13.8 23 330 M M 3 34 340
3 51 33 42 -9 23 0 0.00 M M 6.8 15 130 M M 0 21 320
4 69 45 57 6 8 0 0.00 M M 5.7 16 330 M M 4 8 26 310
5 69 45 57 5 8 0 0.00 M M 5.4 15 320 M M 1 24 320
6 66 54 60 8 5 0 0.00 M M 4.8 12 130 M M 4 14 40
7 69 50 60 8 5 0 0.00 M M 4.8 12 120 M M 1 14 110
8 67 53 60 7 5 0 0.00 M M 8.1 17 130 M M 1 26 180
9 59 52 56 3 9 0 0.15 M M 7.0 17 130 M M 10 1 19 130
10 67 53 60 7 5 0 T M M 4.6 12 80 M M 5 12 17 80
11 78 58 68 14 0 3 0.97 M M 7.6 16 120 M M 8 1 23 300
12 60 50 55 1 10 0 0.01 M M 7.4 13 50 M M 10 20 30
13 61 50 56 2 9 0 T M M 4.4 13 120 M M 6 16 110
14 64 49 57 2 8 0 0.29 M M 4.5 13 110 M M 6 1 17 170
15 65 48 57 2 8 0 0.00 M M 7.8 21 320 M M 7 1 34 340
16 59 43 51 -4 14 0 0.00 M M 10.2 21 280 M M 4 33 300
17 57 43 50 -5 15 0 0.00 M M 4.1 15 130 M M 3 18 130
18 61 43 52 -4 13 0 0.00 M M 4.8 14 120 M M 2 15 130
19 58 49 54 -2 11 0 0.04 M M 3.9 13 140 M M 5 1 15 130
20 70 47 59 3 6 0 0.00 M M 9.8 24 160 M M 0 36 160
21 70 42 56 -1 9 0 0.04 M M 11.8 30 330 M M 2 8 42 330
22 52 36 44 -13 21 0 0.00 M M 8.4 23 300 M M 5 36 290
23 63 38 51 -6 14 0 0.00 M M 5.5 15 270 M M 0 26 290
24 62 43 53 -4 12 0 0.48 M M 5.7 14 170 M M 3 1 20 170
25 66 51 59 1 6 0 0.29 M M 9.7 18 310 M M 6 1 31 300
26 66 46 56 -2 9 0 0.00 M M 7.5 17 330 M M 0 30 300
27 78 48 63 5 2 0 0.00 M M 6.0 15 120 M M 0 18 130
28 87 65 76 17 0 11 0.00 M M 5.6 15 280 M M 0 8 26 260
29 82 65 74 15 0 9 0.01 M M 6.3 23 300 M M 6 1 38 320
30 71 51 61 2 4 0 T M M 16.5 30 300 M M 4 51 280
================================================================================
SM 1949 1420 282 23 2.45 M 222.6 M 114
================================================================================
AV 65.0 47.3 7.4 FASTST M M 4 MAX(MPH)
MISC ----> # 30 330 51 280
================================================================================
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: APRIL
YEAR: 2021
LATITUDE: 38 59 N
LONGITUDE: 76 29 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 56.2 TOTAL FOR MONTH: 2.45 1 = FOG OR MIST
DPTR FM NORMAL: 1.3 DPTR FM NORMAL: M 2 = FOG REDUCING VISIBILITY
HIGHEST: 87 ON 28 GRTST 24HR 1.36 ON 31- 1 TO 1/4 MILE OR LESS
LOWEST: 33 ON 3 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: 10
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 6
MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 1
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 282 CLEAR (SCALE 0-3) 12
DPTR FM NORMAL -32 PTCLDY (SCALE 4-7) 15
TOTAL FM JUL 1 3674 CLOUDY (SCALE 8-10) 3
DPTR FM NORMAL -1384
[CDD (BASE 65) ]
TOTAL THIS MO. 23
DPTR FM NORMAL 18 [PRESSURE DATA]
TOTAL FM JAN 1 27 HIGHEST SLP 30.47 ON 3
DPTR FM NORMAL 22 LOWEST SLP 29.44 ON 11
[REMARKS]
#FINAL-04-21#