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 051018 CF6DCA PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: WASHINGTON NATIONAL DC MONTH: JULY YEAR: 2020 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 90 73 82 3 0 17 0.12 0.0 0 6.1 16 150 M M 6 22 150 2 92 72 82 3 0 17 0.00 0.0 0 7.0 15 350 M M 3 19 360 3 97 76 87 8 0 22 0.00 0.0 0 6.9 14 10 M M 2 18 320 4 94 78 86 7 0 21 0.00 0.0 0 6.9 25 60 M M 4 38 29 70 5 93 76 85 5 0 20 T 0.0 0 9.7 17 180 M M 6 138 21 180 6 96 72 84 4 0 19 0.43 0.0 0 10.8 44 120 M M 6 138 60 170 7 90 71 81 1 0 16 2.04 0.0 0 7.9 25 180 M M 8 13 32 180 8 92 76 84 4 0 19 0.00 0.0 0 7.6 13 140 M M 3 18 170 9 91 75 83 3 0 18 0.00 0.0 0 6.9 15 90 M M 4 19 110 10 91 76 84 4 0 19 T 0.0 0 9.8 18 340 M M 6 24 340 11 93 76 85 5 0 20 0.00 0.0 0 9.5 22 290 M M 7 8 29 280 12 90 73 82 2 0 17 0.01 0.0 0 7.6 25 160 M M 5 33 160 13 91 71 81 1 0 16 0.14 0.0 0 6.4 13 360 M M 6 16 330 14 90 73 82 2 0 17 0.00 0.0 0 6.9 15 320 M M 4 21 320 15 91 72 82 2 0 17 0.00 0.0 0 6.9 15 120 M M 4 22 120 16 87 76 82 2 0 17 0.00 0.0 0 10.6 18 140 M M 8 23 140 17 96 76 86 6 0 21 0.00 0.0 0 8.1 15 160 M M 7 17 240 18 98 79 89 9 0 24 0.00 0.0 0 5.5 14 100 M M 4 16 360 19 99 79 89 9 0 24 0.00 0.0 0 6.2 15 240 M M 5 21 210 20 99 78 89 9 0 24 0.15 0.0 0 6.2 23 240 M M 7 38 28 250 21 97 76 87 7 0 22 0.52 0.0 0 5.8 23 210 M M 6 13 28 210 22 94 74 84 4 0 19 0.56 0.0 0 6.8 41 290 M M 8 138 57 290 23 92 72 82 2 0 17 1.89 0.0 0 8.3 29 230 M M 8 13 35 240 24 86 73 80 0 0 15 0.43 0.0 0 4.3 13 60 M M 9 13 15 330 25 93 74 84 4 0 19 0.00 0.0 0 4.7 13 160 M M 4 14 160 26 95 78 87 7 0 22 0.00 0.0 0 7.2 17 260 M M 5 23 250 27 96 79 88 8 0 23 0.00 0.0 0 6.6 17 200 M M 5 21 210 28 94 79 87 7 0 22 T 0.0 0 7.5 17 340 M M 6 23 350 29 93 75 84 4 0 19 0.00 0.0 0 6.6 14 250 M M 3 19 240 30 94 74 84 4 0 19 0.15 0.0 0 7.8 29 240 M M 7 13 41 250 31 81 74 78 -2 0 13 0.07 0.0 0 4.9 13 10 M M 10 1 14 10 ================================================================================ SM 2875 2326 0 595 6.51 0.0 224.0 M 176 ================================================================================ AV 92.7 75.0 7.2 FASTST M M 6 MAX(MPH) MISC ----> 44 120 60 170 ================================================================================ 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: 2020 LATITUDE: 38 50 N LONGITUDE: 77 2 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 83.9 TOTAL FOR MONTH: 6.51 1 = FOG OR MIST DPTR FM NORMAL: 4.1 DPTR FM NORMAL: 2.78 2 = FOG REDUCING VISIBILITY HIGHEST: 99 ON 20,19 GRTST 24HR 2.47 ON 6- 7 TO 1/4 MILE OR LESS LOWEST: 71 ON 13, 7 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: 12 MAX 90 OR ABOVE: 28 0.10 INCH OR MORE: 10 MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 4 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 2 [HDD (BASE 65) ] TOTAL THIS MO. 0 CLEAR (SCALE 0-3) 1 DPTR FM NORMAL 0 PTCLDY (SCALE 4-7) 28 TOTAL FM JUL 1 0 CLOUDY (SCALE 8-10) 2 DPTR FM NORMAL 0 [CDD (BASE 65) ] TOTAL THIS MO. 595 DPTR FM NORMAL 138 [PRESSURE DATA] TOTAL FM JAN 1 1070 HIGHEST SLP 30.24 ON 16 DPTR FM NORMAL 165 LOWEST SLP 29.70 ON 11 [REMARKS] #FINAL-07-20#