WFO Monthly/Daily Climate Data
Issued by NWS Central Illinois
Issued by NWS Central Illinois
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
155
CXUS53 KILX 200900
CF6SPI
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: SPRINGFIELD IL
MONTH: MAY
YEAR: 2026
LATITUDE: 39 50 N
LONGITUDE: 89 41 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 60 41 51 -9 14 0 0.01 0.0 0 7.0 15 330 M M 4 22 310
2 59 41 50 -10 15 0 0.00 0.0 0 4.8 13 290 M M 4 17 320
3 73 42 58 -3 7 0 0.00 0.0 0 11.5 31 190 M M 3 43 190
4 78 56 67 6 0 2 0.14 0.0 0 10.8 31 190 M M 3 38 43 200
5 59 47 53 -8 12 0 0.22 0.0 0 6.9 20 330 M M 9 8 25 330
6 61 40 51 -11 14 0 0.00 0.0 0 6.5 18 280 M M 3 27 300
7 68 39 54 -8 11 0 0.00 0.0 0 8.6 26 260 M M 2 34 250
8 66 50 58 -4 7 0 0.18 0.0 0 8.5 21 260 M M 5 18 25 240
9 79 51 65 2 0 0 0.00 0.0 0 8.8 18 260 M M 4 1 27 250
10 70 47 59 -4 6 0 0.00 0.0 0 6.8 18 350 M M 1 22 360
11 74 43 59 -5 6 0 0.00 0.0 0 6.2 15 80 M M 0 22 330
12 83 50 67 3 0 2 0.01 0.0 0 12.4 25 210 M M 2 41 220
13 73 48 61 -3 4 0 0.00 0.0 0 11.5 24 330 M M 0 33 320
14 73 42 58 -6 7 0 0.00 0.0 0 7.4 18 150 M M 1 29 140
15 80 52 66 1 0 1 0.37 0.0 0 12.9 22 160 M M 5 138 27 170
16 78 65 72 7 0 7 0.33 0.0 0 8.3 24 170 M M 2 13 31 170
17 85 67 76 11 0 11 0.00 0.0 0 16.0 28 180 M M 1 43 200
18 77 64 71 5 0 6 0.75 0.0 0 16.1 37 180 M M 5 13 48 190
19 77 57 67 1 0 2 0.00 0.0 M 11.4 23 170 M M 5 31 170
================================================================================
SM 1373 942 103 31 2.01 0.0 182.4 M 59
================================================================================
AV 72.3 49.6 9.6 FASTST M M 3 MAX(MPH)
MISC ----> 37 180 48 190
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES
COLUMN 17 PEAK WIND IN M.P.H.
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2
STATION: SPRINGFIELD IL
MONTH: MAY
YEAR: 2026
LATITUDE: 39 50 N
LONGITUDE: 89 41 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 60.9 TOTAL FOR MONTH: 2.01 1 = FOG OR MIST
DPTR FM NORMAL: -2.1 DPTR FM NORMAL: -0.77 2 = FOG REDUCING VISIBILITY
HIGHEST: 85 ON 17 GRTST 24HR 0.75 ON 18-18 TO 1/4 MILE OR LESS
LOWEST: 39 ON 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: 8
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 6
MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 1
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 103 CLEAR (SCALE 0-3) 11
DPTR FM NORMAL 17 PTCLDY (SCALE 4-7) 7
TOTAL FM JUL 1 4799 CLOUDY (SCALE 8-10) 1
DPTR FM NORMAL -383
[CDD (BASE 65) ]
TOTAL THIS MO. 31
DPTR FM NORMAL -19 [PRESSURE DATA]
TOTAL FM JAN 1 113 HIGHEST SLP M ON M
DPTR FM NORMAL 41 LOWEST SLP 29.54 ON 4
[REMARKS]