National Weather Service Weather Forecast Office

• Home
• Site Map
• News
• Organization
• Search for: NWS All NOAA 

000
CXUS53 KILX 010900
CF6CMI
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   CHAMPAIGN IL AIRPORT
                                          MONTH:     MAY
                                          YEAR:      2023
                                          LATITUDE:   40  1 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  58   M   M   M   M   M    T    M    M 20.7 35 280   M    M   8        47 310
 2  65  35  50  -9  15   0    T    M    M 16.8 35 290   M    M   3        47 280
 3  66  38  52  -7  13   0 0.00    M    M  9.2 20 330   M    M   0        25 350
 4  75  37  56  -4   9   0 0.00    M    M  6.8 12  70   M    M   0        17 100
 5  80  45  63   3   2   0    T    M    M 13.5 25 180   M    M   3        37 170
 6  78  59  69   9   0   4    T    M    M 15.1 28 140   M    M   7        36 160
 7  79  59  69   8   0   4 1.80    M    M 15.7 37 360   M    M   7 13     48 360
 8  76  57  67   6   0   2 0.20    M    M 11.2 35 280   M    M   5 18     42 280
 9  75  53  64   2   1   0 0.00    M    M  9.1 17  30   M    M   3 18     23  70
10  80  51  66   4   0   1 0.00    M    M 10.0 20 120   M    M   0        25 120
11  85  54  70   8   0   5 0.00    M    M  9.8 16 170   M    M   1        23 150
12  83  66  75  12   0  10    T    M    M  9.5 16 150   M    M   8        21 170
13  83  66  75  12   0  10 0.05    M    M  5.7 23 230   M    M   8 138    28 230
14  81  59  70   7   0   5 0.00    M    M 15.0 28  50   M    M   8 18     38  40
15  73  56  65   1   0   0 0.00    M    M 10.1 24  60   M    M   6        31  60
16  76  55  66   2   0   1 0.06    M    M  8.6 17 280   M    M   6 1      24 270
17  78  51  65   1   0   0 0.00    M    M 11.0 18  30   M    M   0        24  30
18  81  50  66   1   0   1 0.00    M    M 10.0 16 110   M    M   1        20 110
19  85  58  72   7   0   7    T    M    M 15.1 26 220   M    M   6 8      36 240
20  74  48  61  -5   4   0 0.00    M    M 10.3 18 350   M    M   0        29  40
21  81  47  64  -2   1   0 0.00    M    M  4.7 12 250   M    M   0        17 240
22  84  51  68   2   0   3 0.00    M    M  4.7 14 100   M    M   0        18  90
23  86  54  70   4   0   5 0.00    M    M  4.6 16 120   M    M   0        26 130
24  89  57  73   6   0   8 0.00    M    M  9.5 21  30   M    M   1        29  40
25  75  51  63  -4   2   0 0.00    M    M 15.0 21  30   M    M   0        30  60
26  78  47  63  -5   2   0 0.00    M    M 12.9 21  70   M    M   0        28  60
27  82  53  68   0   0   3 0.00    M    M  9.6 18 100   M    M   0        24  90
28  85  55  70   2   0   5 0.00    M    M  3.9 15  70   M    M   2        22  50
29  88  58  73   5   0   8 0.00    M    M  4.9 13  10   M    M   4        16  80
30  92  63  78   9   0  13 0.00    M    M  5.9 16 110   M    M   5        23 110
31  93  65  79  10   0  14 0.00    M    M  8.1 17 170   M    M   3 3      24 220
================================================================================
SM 2464 1598        49 109  2.11    M    317.0          M       95
================================================================================
AV 79.5 53.3                              10.2 FASTST   M    M   3    MAX(MPH)
                                 MISC ---->    37 360                 48 360
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2

                                          STATION:   CHAMPAIGN IL AIRPORT
                                          MONTH:     MAY
                                          YEAR:      2023
                                          LATITUDE:   40  1 N
                                          LONGITUDE:  88 17 W

[TEMPERATURE DATA]      [PRECIPITATION DATA]       SYMBOLS USED IN COLUMN 16

AVERAGE MONTHLY: 66.4   TOTAL FOR MONTH:   2.11    1 = FOG OR MIST
DPTR FM NORMAL:   2.4   DPTR FM NORMAL:   -2.28    2 = FOG REDUCING VISIBILITY
HIGHEST:    93 ON 31    GRTST 24HR  1.80 ON  7- 7      TO 1/4 MILE OR LESS
LOWEST:     35 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:   4
MAX 90 OR ABOVE:   2    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.    49    CLEAR  (SCALE 0-3)  18
DPTR FM NORMAL   -83    PTCLDY (SCALE 4-7)  11
TOTAL FM JUL 1  4974    CLOUDY (SCALE 8-10)  2
DPTR FM NORMAL  -600

[CDD (BASE 65) ]
TOTAL THIS MO.   109
DPTR FM NORMAL    10    [PRESSURE DATA]
TOTAL FM JAN 1   123    HIGHEST SLP 30.31 ON 26
DPTR FM NORMAL    10    LOWEST  SLP 29.50 ON  1

[REMARKS]
#FINAL-05-23#