WFO Monthly/Daily Climate Data
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
Versions:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
000
CXUS51 KLWX 010815
CF6DCA
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: WASHINGTON NATIONAL DC
MONTH: JULY
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 88 72 80 0 0 15 0.26 0.0 0 6.7 23 170 M M 8 138 30 160
2 91 74 83 3 0 18 T 0.0 0 8.8 16 190 M M 9 1 23 190
3 92 72 82 2 0 17 0.91 0.0 0 6.5 24 320 M M 8 13 35 320
4 93 73 83 2 0 18 T 0.0 0 6.3 18 330 M M 6 138 24 340
5 93 76 85 4 0 20 T 0.0 0 4.6 23 330 M M 7 38 28 320
6 90 75 83 2 0 18 0.16 0.0 0 4.6 24 40 M M 5 3 30 50
7 88 75 82 1 0 17 0.77 0.0 0 4.6 20 210 M M 6 13 25 220
8 91 76 84 3 0 19 0.60 0.0 0 6.0 26 170 M M 7 13 33 170
9 87 73 80 -1 0 15 0.14 0.0 0 7.6 22 310 M M 8 13 30 310
10 89 71 80 -1 0 15 0.00 0.0 0 7.0 16 320 M M 6 20 340
11 92 71 82 1 0 17 0.00 0.0 0 6.1 13 220 M M 3 8 21 260
12 92 73 83 2 0 18 0.00 0.0 0 6.6 15 200 M M 4 25 220
13 94 76 85 4 0 20 T 0.0 0 12.0 22 230 M M 6 31 200
14 91 71 81 0 0 16 1.33 0.0 0 8.4 46 320 M M 7 38 59 320
15 89 73 81 0 0 16 0.08 0.0 0 6.2 24 180 M M 8 13 31 170
16 88 75 82 1 0 17 0.08 0.0 0 5.0 13 50 M M 8 1 16 60
17 88 74 81 0 0 16 0.00 0.0 0 8.0 16 180 M M 5 8 20 180
18 90 73 82 1 0 17 0.00 0.0 0 6.1 14 260 M M 5 8 24 330
19 87 73 80 -1 0 15 0.51 0.0 0 6.3 18 320 M M 7 13 24 320
20 89 72 81 0 0 16 0.00 0.0 0 6.3 14 180 M M 4 18 180
21 88 69 79 -2 0 14 0.38 0.0 0 9.7 35 340 M M 7 13 47 350
22 86 70 78 -3 0 13 0.00 0.0 0 7.8 14 330 M M 6 18 320
23 88 70 79 -2 0 14 0.00 0.0 0 6.6 15 190 M M 4 20 190
24 86 73 80 -1 0 15 0.05 0.0 0 8.2 16 60 M M 7 3 20 130
25 92 72 82 1 0 17 T 0.0 M 6.4 17 50 M M 7 3 20 40
26 89 70 80 -1 0 15 0.00 0.0 M 7.5 16 180 M M 3 20 170
27 96 79 88 7 0 23 0.01 0.0 M 9.8 23 290 M M 6 3 35 270
28 96 78 87 6 0 22 0.10 0.0 0 4.9 20 300 M M 6 38 25 310
29 97 74 86 5 0 21 0.48 0.0 0 10.3 37 290 M M 7 123 59 320
30 87 73 80 -1 0 15 0.00 0.0 0 7.8 16 20 M M 5 21 20
31 86 70 78 -3 0 13 0.60 0.0 0 7.5 20 330 M M 5 13 29 320
================================================================================
SM 2793 2266 0 522 6.46 0.0 220.2 M 190
================================================================================
AV 90.1 73.1 7.1 FASTST M M 6 MAX(MPH)
MISC ----> 46 320 # 59 320
================================================================================
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: JULY
YEAR: 2023
LATITUDE: 38 50 N
LONGITUDE: 77 2 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 81.6 TOTAL FOR MONTH: 6.46 1 = FOG OR MIST
DPTR FM NORMAL: 0.6 DPTR FM NORMAL: 2.13 2 = FOG REDUCING VISIBILITY
HIGHEST: 97 ON 29 GRTST 24HR 1.33 ON 14-14 TO 1/4 MILE OR LESS
LOWEST: 69 ON 21 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: 16
MAX 90 OR ABOVE: 15 0.10 INCH OR MORE: 12
MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 6
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1
[HDD (BASE 65) ]
TOTAL THIS MO. 0 CLEAR (SCALE 0-3) 1
DPTR FM NORMAL 0 PTCLDY (SCALE 4-7) 27
TOTAL FM JUL 1 0 CLOUDY (SCALE 8-10) 3
DPTR FM NORMAL 0
[CDD (BASE 65) ]
TOTAL THIS MO. 522
DPTR FM NORMAL 26 [PRESSURE DATA]
TOTAL FM JAN 1 936 HIGHEST SLP 30.16 ON 26
DPTR FM NORMAL -70 LOWEST SLP 29.72 ON 29
[REMARKS]
#FINAL-07-23#