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: MAY
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 62 50 56 -7 9 0 0.00 0.0 0 13.3 26 220 M M 7 39 230
2 59 49 54 -10 11 0 T 0.0 0 10.0 21 300 M M 10 34 220
3 58 48 53 -11 12 0 0.01 0.0 0 8.9 21 330 M M 9 36 330
4 64 47 56 -8 9 0 0.00 0.0 0 9.3 17 350 M M 7 24 350
5 72 47 60 -4 5 0 0.00 0.0 0 6.2 13 340 M M 4 18 330
6 75 49 62 -3 3 0 0.00 0.0 0 5.2 15 350 M M 4 21 330
7 73 55 64 -1 1 0 0.02 0.0 0 5.4 14 170 M M 7 1 16 170
8 84 60 72 7 0 7 T 0.0 0 7.3 16 330 M M 7 1 26 340
9 69 56 63 -2 2 0 0.10 0.0 0 5.4 14 60 M M 8 17 60
10 73 51 62 -4 3 0 0.00 0.0 0 3.9 9 30 M M 7 14 340
11 78 53 66 0 0 1 0.00 0.0 0 5.1 14 170 M M 7 17 180
12 85 60 73 7 0 8 0.00 0.0 0 5.5 13 170 M M 8 15 170
13 76 63 70 4 0 5 0.13 0.0 0 6.9 17 20 M M 9 1 21 360
14 80 57 69 2 0 4 0.00 0.0 0 7.6 15 360 M M 4 22 40
15 75 56 66 -1 0 1 0.00 0.0 0 9.2 17 20 M M 7 23 20
16 79 58 69 2 0 4 T 0.0 0 7.9 20 260 M M 8 31 230
17 75 58 67 0 0 2 0.00 0.0 0 10.4 22 350 M M 5 28 330
18 71 50 61 -7 4 0 0.00 0.0 0 9.2 16 50 M M 4 21 40
19 75 56 66 -2 0 1 0.00 0.0 0 8.0 18 160 M M 7 27 170
20 81 58 70 2 0 5 0.16 0.0 0 6.6 23 320 M M 8 1 30 320
21 79 57 68 0 0 3 0.01 0.0 0 9.6 18 320 M M 3 28 320
22 82 58 70 1 0 5 0.00 0.0 0 6.4 14 100 M M 5 18 130
23 76 60 68 -1 0 3 0.00 0.0 0 8.0 17 90 M M 9 23 110
24 82 56 69 0 0 4 0.00 0.0 0 6.0 18 20 M M 6 24 10
25 74 57 66 -4 0 1 0.00 0.0 0 10.6 24 30 M M 5 31 20
26 76 54 65 -5 0 0 0.00 0.0 0 6.5 15 160 M M 5 21 160
27 78 55 67 -3 0 2 0.00 0.0 0 7.6 17 100 M M 6 22 110
28 75 59 67 -4 0 2 0.01 0.0 0 8.9 16 60 M M 10 1 21 60
29 77 61 69 -2 0 4 0.86 0.0 0 9.4 20 100 M M 10 13 25 90
30 76 59 68 -3 0 3 0.04 0.0 0 9.0 16 50 M M 8 1 24 70
31 79 56 68 -4 0 3 0.00 0.0 0 6.4 13 30 M M 2 8 16 90
================================================================================
SM 2318 1713 59 68 1.34 0.0 239.7 M 206
================================================================================
AV 74.8 55.3 7.7 FASTST M M 7 MAX(MPH)
MISC ----> 26 220 39 230
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES
COLUMN 17 PEAK WIND IN M.P.H.
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2
STATION: WASHINGTON NATIONAL DC
MONTH: MAY
YEAR: 2023
LATITUDE: 38 50 N
LONGITUDE: 77 2 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 65.0 TOTAL FOR MONTH: 1.34 1 = FOG OR MIST
DPTR FM NORMAL: -2.2 DPTR FM NORMAL: -2.60 2 = FOG REDUCING VISIBILITY
HIGHEST: 85 ON 12 GRTST 24HR 0.90 ON 29-30 TO 1/4 MILE OR LESS
LOWEST: 47 ON 5, 4 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: 9
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 4
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. 59 CLEAR (SCALE 0-3) 2
DPTR FM NORMAL -4 PTCLDY (SCALE 4-7) 20
TOTAL FM JUL 1 3184 CLOUDY (SCALE 8-10) 9
DPTR FM NORMAL -581
[CDD (BASE 65) ]
TOTAL THIS MO. 68
DPTR FM NORMAL -64 [PRESSURE DATA]
TOTAL FM JAN 1 135 HIGHEST SLP 30.34 ON 15
DPTR FM NORMAL -32 LOWEST SLP 29.32 ON 1
[REMARKS]
#FINAL-05-23#