WFO Monthly/Daily Climate Data
Issued by NWS Knoxville/Tri Cities, TN

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000
CXUS54 KMRX 021937
CF6CHA
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   CHATTANOOGA AIRPORT
                                          MONTH:     APRIL
                                          YEAR:      2022
                                          LATITUDE:   35  1 N
                                          LONGITUDE:  85 12 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  63  41  52  -6  13   0 0.00  0.0    0  5.5 16 340   M    M   5        22 350
 2  67  41  54  -4  11   0 0.00  0.0    0  3.5 10 130   M    M   4        13 200
 3  68  46  57  -1   8   0 0.00  0.0    0  5.9 15  10   M    M   2        21  20
 4  75  40  58   0   7   0 0.00  0.0    0  3.9 15 160   M    M   4        21 180
 5  65  47  56  -3   9   0 0.52  0.0    0  6.4 33 120   M    M   6 13     50 120
 6  82  53  68   9   0   3 0.23  0.0    0  5.9 25 250   M    M   8 138    35 260
 7  68  47  58  -1   7   0 0.00  0.0    0  8.8 22 260   M    M   5        34 280
 8  54  43  49 -11  16   0    T  0.0    0  8.6 21 260   M    M   7        28 260
 9  58  41  50 -10  15   0    T  0.0    0  7.4 21 300   M    M   7        31 290
10  75  33  54  -6  11   0 0.00  0.0    0  3.3 15 170   M    M   3 8      21 150
11  67  48  58  -2   7   0 0.03  0.0    0  4.7 16 190   M    M   7        22 190
12  83  57  70   9   0   5    T  0.0    0  5.5 16 200   M    M   8        27 170
13  84  63  74  13   0   9 0.32  0.0    0 10.6 24 190   M    M   7 13     36 180
14  72  51  62   1   3   0 0.81  0.0    0  7.4 33 110   M    M   4 13     43 110
15  78  42  60  -2   5   0 0.00  0.0    0  4.8 16 160   M    M   5        22 160
16  71  55  63   1   2   0 0.90  0.0    0  3.5 15 300   M    M   9 13     18 300
17  67  54  61  -1   4   0    T  0.0    0  5.3 15 360   M    M   7 1      20  20
18  62  45  54  -8  11   0    T  0.0    0  7.9 18 310   M    M   7        24 340
19  65  40  53 -10  12   0 0.00  0.0    0  5.7 17 350   M    M   1        25 330
20  72  39  56  -7   9   0 0.00  0.0    0  6.2 18 140   M    M   6        27 130
21  78  59  69   6   0   4 0.01  0.0    0  6.8 16 150   M    M   6        25 140
22  84  54  69   5   0   4 0.00  0.0    0  1.7 13 130   M    M   1 1      19 140
23  84  56  70   6   0   5 0.00  0.0    0  5.8 17 200   M    M   3        26 140
24  83  60  72   8   0   7 0.00  0.0    0  6.2 16 160   M    M   4        24 170
25  85  58  72   8   0   7 0.00  0.0    0  5.4 21 210   M    M   4        28 210
26  73  53  63  -2   2   0 0.44  0.0    0  8.5 16 330   M    M   6 1      22 340
27  73  48  61  -4   4   0 0.00  0.0    0  8.7 18 360   M    M   0        26  30
28  79  47  63  -2   2   0 0.00  0.0    0  2.2 10 200   M    M   3        14 200
29  79  52  66   0   0   1 0.00  0.0    0  3.3 16 190   M    M   5        20 200
30  81  55  68   2   0   3 0.00  0.0    0  6.3 18 170   M    M   5        28 160
================================================================================
SM 2195 1468       158  48  3.26  0.0    175.7          M      149
================================================================================
AV 73.2 48.9                               5.9 FASTST   M    M   5    MAX(MPH)
                                 MISC ---->  # 33 120                 50 120
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:   CHATTANOOGA AIRPORT
                                          MONTH:     APRIL
                                          YEAR:      2022
                                          LATITUDE:   35  1 N
                                          LONGITUDE:  85 12 W

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

AVERAGE MONTHLY: 61.1   TOTAL FOR MONTH:   3.26    1 = FOG OR MIST
DPTR FM NORMAL:  -0.7   DPTR FM NORMAL:   -1.61    2 = FOG REDUCING VISIBILITY
HIGHEST:    85 ON 25    GRTST 24HR  1.13 ON 13-14      TO 1/4 MILE OR LESS
LOWEST:     33 ON 10                               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:   3
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   158    CLEAR  (SCALE 0-3)   7
DPTR FM NORMAL    11    PTCLDY (SCALE 4-7)  22
TOTAL FM JUL 1  2649    CLOUDY (SCALE 8-10)  1
DPTR FM NORMAL  -347

[CDD (BASE 65) ]
TOTAL THIS MO.    48
DPTR FM NORMAL    -2    [PRESSURE DATA]
TOTAL FM JAN 1    61    HIGHEST SLP 30.43 ON 22
DPTR FM NORMAL     0    LOWEST  SLP 29.47 ON  5

[REMARKS]
#FINAL-04-22#


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