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
172 CXUS51 KLWX 070815 CF6DCA PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: WASHINGTON NATIONAL DC MONTH: MAY YEAR: 2024 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 85 64 75 12 0 10 0.00 0.0 M 7.0 14 250 M M 4 26 290 2 91 63 77 13 0 12 0.00 0.0 M 6.9 16 160 M M 3 22 180 3 76 55 66 2 0 1 0.00 0.0 0 10.7 18 120 M M 7 31 60 4 56 53 55 -9 10 0 0.82 0.0 0 7.6 14 80 M M 10 13 17 70 5 72 55 64 0 1 0 0.58 0.0 0 5.3 10 150 M M 10 1 14 150 6 77 67 72 7 0 7 0.02 0.0 0 3.6 10 170 M M 10 1 14 210 ================================================================================ SM 457 357 11 30 1.42 0.0 41.1 M 44 ================================================================================ AV 76.2 59.5 6.8 FASTST M M 7 MAX(MPH) MISC ----> 18 120 31 60 ================================================================================ 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: 2024 LATITUDE: 38 50 N LONGITUDE: 77 2 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 67.8 TOTAL FOR MONTH: 1.42 1 = FOG OR MIST DPTR FM NORMAL: 3.8 DPTR FM NORMAL: 0.67 2 = FOG REDUCING VISIBILITY HIGHEST: 91 ON 2 GRTST 24HR 0.82 ON 4- 4 TO 1/4 MILE OR LESS LOWEST: 53 ON 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: 3 MAX 90 OR ABOVE: 1 0.10 INCH OR MORE: 2 MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 2 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 11 CLEAR (SCALE 0-3) 0 DPTR FM NORMAL -9 PTCLDY (SCALE 4-7) 3 TOTAL FM JUL 1 3137 CLOUDY (SCALE 8-10) 3 DPTR FM NORMAL -586 [CDD (BASE 65) ] TOTAL THIS MO. 30 DPTR FM NORMAL 17 [PRESSURE DATA] TOTAL FM JAN 1 79 HIGHEST SLP M ON M DPTR FM NORMAL 31 LOWEST SLP 29.84 ON 6 [REMARKS]