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
454
CXUS51 KLWX 011744
CF6IAD
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: WASHINGTON DULLES DC
MONTH: NOVEMBER
YEAR: 2020
LATITUDE: 38 57 N
LONGITUDE: 77 27 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 58 39 49 -2 16 0 0.34 0.0 0 11.2 33 310 M M 8 1 55 310
2 49 36 43 -8 22 0 0.00 0.0 0 16.3 37 310 M M 3 54 320
3 64 33 49 -1 16 0 0.00 0.0 0 8.1 22 320 M M 3 30 290
4 69 33 51 1 14 0 0.00 0.0 0 5.1 15 200 M M 0 22 190
5 70 39 55 5 10 0 0.00 0.0 0 5.3 14 180 M M 3 20 190
6 74 42 58 8 7 0 0.00 0.0 0 1.5 8 190 M M 3 12 260
7 76 38 57 8 8 0 0.00 0.0 0 1.0 7 160 M M 1 10 140
8 77 40 59 10 6 0 0.00 0.0 0 1.0 10 210 M M 1 1 13 200
9 76 46 61 12 4 0 0.00 0.0 0 3.3 12 190 M M 3 12 16 170
10 77 50 64 16 1 0 0.00 0.0 0 5.9 17 200 M M 3 23 180
11 70 62 66 18 0 1 1.21 0.0 0 7.0 15 190 M M 9 1 21 170
12 69 49 59 11 6 0 0.48 0.0 0 8.4 21 320 M M 10 1 30 310
13 62 45 54 7 11 0 T 0.0 0 5.1 14 330 M M 6 20 330
14 60 37 49 2 16 0 0.00 0.0 0 4.1 13 310 M M 2 16 290
15 70 42 56 9 9 0 T 0.0 0 10.0 31 310 M M 8 18 45 310
16 61 38 50 4 15 0 0.00 0.0 0 9.1 23 290 M M 0 40 280
17 56 32 44 -2 21 0 0.00 0.0 0 14.2 32 300 M M 4 47 310
18 44 27 36 -10 29 0 0.00 0.0 0 8.6 23 320 M M 4 32 320
19 54 24 39 -6 26 0 0.00 0.0 0 9.2 22 200 M M 4 29 200
20 66 33 50 5 15 0 0.00 0.0 0 5.5 13 200 M M 1 18 180
21 67 40 54 9 11 0 T 0.0 0 3.3 9 30 M M 7 13 20
22 58 51 55 11 10 0 0.00 0.0 0 5.9 13 100 M M 10 17 90
23 57 37 47 3 18 0 0.06 0.0 0 13.8 30 310 M M 7 1 42 310
24 51 33 42 -2 23 0 0.00 0.0 0 4.9 12 330 M M 5 17 310
25 57 41 49 6 16 0 T 0.0 0 9.2 21 210 M M 9 30 200
26 70 46 58 15 7 0 0.14 0.0 0 5.5 15 200 M M 6 1 23 170
27 61 45 53 11 12 0 0.00 0.0 0 1.3 6 310 M M 9 8 310
28 59 33 46 4 19 0 0.00 0.0 0 5.3 22 310 M M 3 1 28 320
29 58 28 43 1 22 0 0.00 0.0 0 4.2 13 210 M M 4 17 200
30 62 47 55 14 10 0 1.38 0.0 0 6.9 17 330 M M 9 1 23 330
================================================================================
SM 1902 1186 400 1 3.61 0.0 200.2 M 145
================================================================================
AV 63.4 39.5 6.7 FASTST M M 5 MAX(MPH)
MISC ----> 37 310 55 310
================================================================================
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 DULLES DC
MONTH: NOVEMBER
YEAR: 2020
LATITUDE: 38 57 N
LONGITUDE: 77 27 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 51.5 TOTAL FOR MONTH: 3.61 1 = FOG OR MIST
DPTR FM NORMAL: 5.1 DPTR FM NORMAL: 0.20 2 = FOG REDUCING VISIBILITY
HIGHEST: 77 ON 10, 8 GRTST 24HR 1.54 ON 11-12 TO 1/4 MILE OR LESS
LOWEST: 24 ON 19 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: 6
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 5
MIN 32 OR BELOW: 4 0.50 INCH OR MORE: 2
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 2
[HDD (BASE 65) ]
TOTAL THIS MO. 400 CLEAR (SCALE 0-3) 12
DPTR FM NORMAL -160 PTCLDY (SCALE 4-7) 11
TOTAL FM JUL 1 667 CLOUDY (SCALE 8-10) 7
DPTR FM NORMAL -248
[CDD (BASE 65) ]
TOTAL THIS MO. 1
DPTR FM NORMAL -1 [PRESSURE DATA]
TOTAL FM JAN 1 1406 HIGHEST SLP 30.63 ON 19
DPTR FM NORMAL 228 LOWEST SLP 29.32 ON 30
[REMARKS]
#FINAL-11-20#