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 010915
CF6IAD
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: WASHINGTON DULLES DC
MONTH: DECEMBER
YEAR: 2022
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 46 27 37 -4 28 0 0.00 0.0 0 9.1 25 300 M M 2 32 320
2 52 21 37 -4 28 0 0.00 0.0 0 5.5 18 200 M M 5 24 200
3 62 42 52 11 13 0 0.33 0.0 0 13.5 24 210 M M 7 1 39 190
4 48 25 37 -3 28 0 0.00 0.0 0 5.0 15 320 M M 2 21 300
5 50 21 36 -4 29 0 0.00 0.0 0 3.6 14 150 M M 3 19 200
6 50 28 39 -1 26 0 0.04 0.0 0 4.5 10 180 M M 9 1 15 180
7 55 50 53 13 12 0 0.03 0.0 0 3.0 9 340 M M 10 12 12 340
8 58 41 50 11 15 0 0.00 0.0 0 7.0 14 350 M M 8 12 18 10
9 50 29 40 1 25 0 0.00 0.0 0 4.7 12 40 M M 2 16 20
10 43 27 35 -4 30 0 T 0.0 0 2.6 8 40 M M 9 11 40
11 49 33 41 2 24 0 T 0.0 0 3.8 8 330 M M 8 1 12 350
12 43 37 40 2 25 0 0.00 0.0 0 10.3 18 350 M M 9 26 360
13 44 23 34 -4 31 0 0.00 0.0 0 5.6 13 30 M M 5 16 30
14 42 20 31 -7 34 0 T 0.0 0 3.7 10 20 M M 7 14 20
15 40 33 37 -1 28 0 1.88 0.0 0 8.0 15 330 M M 10 1 22 350
16 51 33 42 4 23 0 0.06 0.0 0 9.0 22 290 M M 6 1 36 290
17 47 32 40 3 25 0 0.00 0.0 0 6.1 14 270 M M 7 24 260
18 42 28 35 -2 30 0 0.00 0.0 0 9.7 23 300 M M 7 32 290
19 43 25 34 -3 31 0 0.00 0.0 0 9.1 18 320 M M 5 25 300
20 41 21 31 -6 34 0 0.00 0.0 0 4.6 17 310 M M 3 21 310
21 46 19 33 -4 32 0 0.00 0.0 0 1.6 7 110 M M 4 9 130
22 53 29 41 5 24 0 2.14 T 0 5.9 14 290 M M 10 1 19 60
23 45 10 28 -8 37 0 0.22 T 0 16.5 39 290 M M 6 14 55 300
24 22 7 15 -21 50 0 0.00 0.0 0 6.8 15 220 M M 1 20 220
25 34 7 21 -15 44 0 0.00 0.0 0 4.0 12 350 M M 1 16 280
26 33 12 23 -13 42 0 0.00 0.0 0 3.2 9 220 M M 5 14 160
27 44 22 33 -3 32 0 0.00 0.0 0 2.1 8 150 M M 4 10 150
28 52 21 37 2 28 0 0.00 0.0 0 4.4 10 200 M M 2 15 220
29 56 24 40 5 25 0 0.00 0.0 0 3.0 9 190 M M 2 13 210
30 66 28 47 12 18 0 0.00 0.0 0 5.0 14 200 M M 1 18 190
31 57 50 54 19 11 0 0.25 0.0 0 5.6 12 190 M M 9 12 16 190
================================================================================
SM 1464 825 862 0 4.95 T 186.5 M 169
================================================================================
AV 47.2 26.6 6.0 FASTST M M 5 MAX(MPH)
MISC ----> 39 290 55 300
================================================================================
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 DULLES DC
MONTH: DECEMBER
YEAR: 2022
LATITUDE: 38 57 N
LONGITUDE: 77 27 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 36.9 TOTAL FOR MONTH: 4.95 1 = FOG OR MIST
DPTR FM NORMAL: -0.8 DPTR FM NORMAL: 1.65 2 = FOG REDUCING VISIBILITY
HIGHEST: 66 ON 30 GRTST 24HR 2.28 ON 22-23 TO 1/4 MILE OR LESS
LOWEST: 7 ON 25,24 3 = THUNDER
SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS
TOTAL MONTH: T 5 = HAIL
GRTST 24HR T ON 22-22 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: 1 0.01 INCH OR MORE: 8
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 5
MIN 32 OR BELOW: 23 0.50 INCH OR MORE: 2
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 2
[HDD (BASE 65) ]
TOTAL THIS MO. 862 CLEAR (SCALE 0-3) 10
DPTR FM NORMAL 17 PTCLDY (SCALE 4-7) 13
TOTAL FM JUL 1 1696 CLOUDY (SCALE 8-10) 8
DPTR FM NORMAL -50
[CDD (BASE 65) ]
TOTAL THIS MO. 0
DPTR FM NORMAL 0 [PRESSURE DATA]
TOTAL FM JAN 1 1376 HIGHEST SLP 30.57 ON 2
DPTR FM NORMAL 145 LOWEST SLP 29.20 ON 23
[REMARKS]
#FINAL-12-22#