WFO Monthly/Daily Climate Data
Issued by NWS Sterling, VA

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CXUS51 KLWX 010820
CF6DCA
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   WASHINGTON NATIONAL DC
                                          MONTH:     JANUARY
                                          YEAR:      2022
                                          LATITUDE:   38 50 N
                                          LONGITUDE:  77  2 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  66  53  60  22   5   0 0.44  0.0    0  4.6 16 290   M    M  10 1      22 320
 2  63  46  55  17  10   0 0.13  0.0    0  9.5 26 350   M    M   9 1      38 350
 3  46  25  36  -2  29   0 0.99  6.9    T 14.6 30  10   M    M   8 1248   38  10
 4  34  23  29  -9  36   0 0.00  0.0    7  5.8 16 320   M    M   2        22 320
 5  41  27  34  -4  31   0 0.00  0.0    4  8.9 16 180   M    M   8        22 200
 6  44  36  40   2  25   0 0.00  0.0    2  7.6 17  40   M    M  10        23  30
 7  36  25  31  -7  34   0 0.19  2.6    3 12.2 26 290   M    M   5 12     35 280
 8  33  22  28 -10  37   0 0.00  0.0    1  7.5 15 170   M    M   2        20 350
 9  47  30  39   1  26   0 0.58  0.0    T 10.7 22 330   M    M   9 1      30 340
10  44  28  36  -2  29   0 0.00  0.0    0 14.5 24 320   M    M   6        38 320
11  30  22  26 -11  39   0 0.00  0.0    0  9.8 22 340   M    M   4        29 330
12  47  23  35  -2  30   0 0.00  0.0    0  9.5 21 200   M    M   5        28 220
13  52  31  42   5  23   0 0.00  0.0    0  2.9  9 350   M    M  10        13  20
14  50  34  42   5  23   0 0.00  0.0    0 14.8 26 330   M    M   8        34 340
15  34  20  27 -10  38   0 0.00  0.0    0 13.0 23 360   M    M   6        29 350
16  40  17  29  -8  36   0 0.90  2.6    0 12.7 29  30   M    M   9 1246   39  50
17  42  34  38   1  27   0 0.02    T    1 17.2 33 260   M    M   9 1      47 270
18  42  30  36  -1  29   0 0.00  0.0    0  9.9 22 280   M    M   6        32 270
19  55  30  43   6  22   0 0.03  0.0    0 11.3 21 210   M    M   7        31 220
20  46  27  37   0  28   0 0.28    T    0 10.6 20 340   M    M   9 1      27 340
21  27  19  23 -14  42   0 0.00  0.0    0 13.3 24 350   M    M   9        30 350
22  34  16  25 -12  40   0 0.00  0.0    0  7.3 15 350   M    M   4        19 350
23  40  24  32  -5  33   0 0.00  0.0    0  5.5 12 190   M    M   9        17 190
24  41  31  36  -1  29   0    T    T    0  7.9 15 220   M    M   7        27 210
25  51  30  41   4  24   0 0.00  0.0    0  9.6 24 330   M    M   9        32 340
26  35  24  30  -7  35   0 0.00  0.0    0 10.4 20 340   M    M   3        26 360
27  36  20  28  -9  37   0 0.00  0.0    0  6.3 14 160   M    M   4        20 170
28  41  31  36  -1  29   0 0.12  0.2    0  6.5 17  10   M    M  10 1      23  20
29  33  22  28  -9  37   0    T    T    T 19.6 29 330   M    M   6 18     45 330
30  32  18  25 -13  40   0 0.00  0.0    0  6.0 18 310   M    M   5        28 330
31  39  25  32  -6  33   0 0.00  0.0    0  7.5 13  50   M    M   7        17  40
================================================================================
SM 1301  843       936   0  3.68 12.3    307.5          M      215
================================================================================
AV 42.0 27.2                               9.9 FASTST   M    M   7    MAX(MPH)
                                 MISC ---->    33 260                 47 270
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:   WASHINGTON NATIONAL DC
                                          MONTH:     JANUARY
                                          YEAR:      2022
                                          LATITUDE:   38 50 N
                                          LONGITUDE:  77  2 W

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

AVERAGE MONTHLY: 34.6   TOTAL FOR MONTH:   3.68    1 = FOG OR MIST
DPTR FM NORMAL:  -2.9   DPTR FM NORMAL:    0.82    2 = FOG REDUCING VISIBILITY
HIGHEST:    66 ON  1    GRTST 24HR  0.99 ON  3- 3      TO 1/4 MILE OR LESS
LOWEST:     16 ON 22                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:  12.3 INCHES  5 = HAIL
                        GRTST 24HR   6.9 ON  3- 3  6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:   7 ON  4     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:   3    0.01 INCH OR MORE:  10
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   8
MIN 32 OR BELOW:  26    0.50 INCH OR MORE:   3
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   936    CLEAR  (SCALE 0-3)   3
DPTR FM NORMAL    82    PTCLDY (SCALE 4-7)  15
TOTAL FM JUL 1  2026    CLOUDY (SCALE 8-10) 13
DPTR FM NORMAL  -201

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1     0    HIGHEST SLP 30.71 ON  8
DPTR FM NORMAL     0    LOWEST  SLP 29.11 ON 17

[REMARKS]
#FINAL-01-22#


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