


WFO Monthly/Daily Climate Data
Issued by NWS St Louis, MO
Issued by NWS St Louis, MO
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
909 CXUS53 KLSX 071400 CF6STL PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: ST. LOUIS MONTH: JUNE YEAR: 2025 LATITUDE: 38 45 N LONGITUDE: 90 23 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 82 63 73 0 0 8 0.00 0.0 0 5.2 10 100 M M 7 14 70 2 87 63 75 2 0 10 0.00 0.0 0 8.3 16 170 M M 8 25 140 3 88 72 80 7 0 15 0.00 0.0 0 14.2 25 190 M M 8 36 190 4 81 68 75 1 0 10 1.52 0.0 0 7.3 29 220 M M 10 13 42 220 5 73 65 69 -5 0 4 T 0.0 0 5.1 12 10 M M 9 12 15 360 6 76 65 71 -3 0 6 0.26 0.0 0 4.3 13 340 M M 9 18 17 360 ================================================================================ SM 487 396 0 53 1.78 0.0 44.4 M 51 ================================================================================ AV 81.2 66.0 7.4 FASTST M M 9 MAX(MPH) MISC ----> 29 220 42 220 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: ST. LOUIS MONTH: JUNE YEAR: 2025 LATITUDE: 38 45 N LONGITUDE: 90 23 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 73.6 TOTAL FOR MONTH: 1.78 1 = FOG OR MIST DPTR FM NORMAL: 0.1 DPTR FM NORMAL: 0.86 2 = FOG REDUCING VISIBILITY HIGHEST: 88 ON 3 GRTST 24HR 1.52 ON 4- 4 TO 1/4 MILE OR LESS LOWEST: 63 ON 2, 1 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: 2 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 2 MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 1 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1 [HDD (BASE 65) ] TOTAL THIS MO. 0 CLEAR (SCALE 0-3) 0 DPTR FM NORMAL -1 PTCLDY (SCALE 4-7) 3 TOTAL FM JUL 1 3832 CLOUDY (SCALE 8-10) 3 DPTR FM NORMAL -598 [CDD (BASE 65) ] TOTAL THIS MO. 53 DPTR FM NORMAL 0 [PRESSURE DATA] TOTAL FM JAN 1 224 HIGHEST SLP M ON M DPTR FM NORMAL -24 LOWEST SLP 29.78 ON 3 [REMARKS]