WFO Monthly/Daily Climate Data Issued by NWS Sterling, VA
000
CXUS51 KLWX 010815
CF6DCA
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: WASHINGTON NATIONAL DC
MONTH: APRIL
YEAR: 2023
LATITUDE: 38 50 N
LONGITUDE: 77 2 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 78 50 64 11 1 0 0.25 0.0 0 19.1 40 310 M M 9 13 59 300
2 58 45 52 -1 13 0 0.00 0.0 0 13.8 29 330 M M 3 39 340
3 72 42 57 3 8 0 0.00 0.0 0 10.4 23 210 M M 5 8 32 200
4 79 56 68 14 0 3 0.00 0.0 0 9.0 16 170 M M 3 24 200
5 87 59 73 19 0 8 0.00 0.0 0 10.0 23 190 M M 8 33 180
6 86 60 73 18 0 8 0.03 0.0 0 9.0 35 340 M M 8 13 49 320
7 59 49 54 -1 11 0 0.01 T 0 8.8 18 340 M M 9 4 24 350
8 54 45 50 -6 15 0 0.00 0.0 0 9.1 21 50 M M 10 26 60
9 63 40 52 -4 13 0 0.00 0.0 0 5.9 14 170 M M 3 18 160
10 65 41 53 -3 12 0 0.00 0.0 0 6.8 15 170 M M 0 20 180
11 79 44 62 5 3 0 0.00 0.0 0 7.4 15 250 M M 3 21 290
12 86 54 70 13 0 5 0.00 0.0 0 9.5 21 280 M M 4 30 260
13 88 56 72 15 0 7 0.00 0.0 0 6.2 15 260 M M 1 20 260
14 81 60 71 13 0 6 T 0.0 0 9.1 17 180 M M 9 24 180
15 79 65 72 14 0 7 0.53 0.0 0 6.2 16 160 M M 8 13 23 260
16 81 60 71 13 0 6 0.00 0.0 0 8.1 17 180 M M 8 23 190
17 71 55 63 4 2 0 0.01 0.0 0 12.5 26 300 M M 7 37 300
18 75 47 61 2 4 0 0.00 0.0 0 11.3 23 260 M M 2 35 230
19 76 45 61 1 4 0 0.00 0.0 0 5.9 15 170 M M 3 24 290
20 86 55 71 11 0 6 0.00 0.0 0 4.6 16 110 M M 5 19 110
21 88 58 73 13 0 8 0.00 0.0 0 9.1 17 190 M M 3 25 200
22 74 58 66 5 0 1 0.64 0.0 0 11.1 35 260 M M 8 13 44 250
23 66 48 57 -4 8 0 T 0.0 0 12.0 23 330 M M 6 29 330
24 62 46 54 -7 11 0 T 0.0 0 9.8 20 350 M M 6 26 320
25 62 44 53 -9 12 0 0.00 0.0 0 7.6 15 360 M M 7 20 340
26 68 46 57 -5 8 0 0.01 0.0 0 5.4 23 210 M M 7 29 200
27 72 52 62 0 3 0 0.00 0.0 0 7.8 17 90 M M 8 27 100
28 59 54 57 -5 8 0 1.53 0.0 M 14.0 28 50 M M 10 1 38 60
29 67 55 61 -2 4 0 0.03 0.0 M 5.9 15 10 M M 9 1 27 360
30 66 51 59 -4 6 0 0.51 0.0 0 9.6 25 320 M M 10 13 36 320
================================================================================
SM 2187 1540 146 65 3.55 T 275.0 M 182
================================================================================
AV 72.9 51.3 9.2 FASTST M M 6 MAX(MPH)
MISC ----> 40 310 59 300
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES
COLUMN 17 PEAK WIND IN M.P.H.
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2
STATION: WASHINGTON NATIONAL DC
MONTH: APRIL
YEAR: 2023
LATITUDE: 38 50 N
LONGITUDE: 77 2 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 62.1 TOTAL FOR MONTH: 3.55 1 = FOG OR MIST
DPTR FM NORMAL: 3.9 DPTR FM NORMAL: 0.34 2 = FOG REDUCING VISIBILITY
HIGHEST: 88 ON 21,13 GRTST 24HR 1.55 ON 28-29 TO 1/4 MILE OR LESS
LOWEST: 40 ON 9 3 = THUNDER
SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS
TOTAL MONTH: T 5 = HAIL
GRTST 24HR T ON 7- 7 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: 10
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 5
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. 146 CLEAR (SCALE 0-3) 7
DPTR FM NORMAL -90 PTCLDY (SCALE 4-7) 13
TOTAL FM JUL 1 3125 CLOUDY (SCALE 8-10) 10
DPTR FM NORMAL -578
[CDD (BASE 65) ]
TOTAL THIS MO. 65
DPTR FM NORMAL 33 [PRESSURE DATA]
TOTAL FM JAN 1 67 HIGHEST SLP 30.54 ON 8
DPTR FM NORMAL 32 LOWEST SLP 29.18 ON 30
[REMARKS]
#FINAL-04-23#