


WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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
417 CXUS53 KILX 050900 CF6MTO PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: MATTOON IL AIRPORT MONTH: JULY YEAR: 2025 LATITUDE: 39 28 N LONGITUDE: 88 17 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 86 69 78 3 0 13 T M M 7.6 18 310 M M 3 24 320 2 86 65 76 0 0 11 0.00 M M 2.6 9 220 M M 2 8 15 230 3 87 68 78 2 0 13 0.00 M M 1.7 9 180 M M 1 8 13 180 4 89 68 79 3 0 14 0.00 M M 4.8 10 150 M M 0 1 13 150 ================================================================================ SM 348 270 0 51 T M 16.7 M 6 ================================================================================ AV 87.0 67.5 4.2 FASTST M M 2 MAX(MPH) MISC ----> 18 310 24 320 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: MATTOON IL AIRPORT MONTH: JULY YEAR: 2025 LATITUDE: 39 28 N LONGITUDE: 88 17 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 77.3 TOTAL FOR MONTH: T 1 = FOG OR MIST DPTR FM NORMAL: 1.5 DPTR FM NORMAL: -0.64 2 = FOG REDUCING VISIBILITY HIGHEST: 89 ON 4 GRTST 24HR 0.24 ON 30- 1 TO 1/4 MILE OR LESS LOWEST: 65 ON 2 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: M 5 = HAIL GRTST 24HR M ON M 6 = FREEZING RAIN OR DRIZZLE GRTST DEPTH: M ON M 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: 0 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 0 MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 0 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 0 CLEAR (SCALE 0-3) 4 DPTR FM NORMAL 0 PTCLDY (SCALE 4-7) 0 TOTAL FM JUL 1 0 CLOUDY (SCALE 8-10) 0 DPTR FM NORMAL 0 [CDD (BASE 65) ] TOTAL THIS MO. 51 DPTR FM NORMAL 9 [PRESSURE DATA] TOTAL FM JAN 1 401 HIGHEST SLP M ON M DPTR FM NORMAL 9 LOWEST SLP 29.89 ON 1 [REMARKS]