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

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
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
000
CXUS51 KLWX 011053
CF6BWI
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   BALTIMORE MD
                                          MONTH:     DECEMBER
                                          YEAR:      2021
                                          LATITUDE:   39 10 N
                                          LONGITUDE:  76 40 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  57  26  42   0  23   0    T  0.0    0  3.0 14 120   M    M   5        20 120
 2  66  43  55  13  10   0    T  0.0    0  8.5 25 280   M    M   8        37 300
 3  59  42  51   9  14   0 0.00  0.0    0  7.9 23 290   M    M   6        35 300
 4  60  38  49   8  16   0 0.00  0.0    0  4.5 13 310   M    M   7        16 310
 5  52  31  42   1  23   0 0.00  0.0    0  3.9 14 100   M    M   5        16 100
 6  70  41  56  15   9   0    T  0.0    0 10.4 37 290   M    M   8        54 300
 7  43  31  37  -3  28   0 0.00  0.0    0  5.8 15 290   M    M   7        24 270
 8  43  35  39  -1  26   0 0.00  0.0    0  5.8 21 300   M    M   9        27 300
 9  43  26  35  -5  30   0 0.00  0.0    0  4.8 14 300   M    M   6        21 310
10  50  38  44   4  21   0 0.01  0.0    0  4.3 10  70   M    M   9        15  60
11  70  45  58  18   7   0 0.12  0.0    0 11.5 32 290   M    M  10 1      50 280
12  50  30  40   1  25   0 0.00  0.0    0  8.8 29 280   M    M   3        50 280
13  57  28  43   4  22   0 0.00  0.0    0  3.4  8 230   M    M   3        12 230
14  59  29  44   5  21   0 0.00  0.0    0  3.7 12  40   M    M   2        20  20
15  58  30  44   5  21   0 0.00  0.0    0  3.5 13 110   M    M   6 8      16 110
16  67  42  55  17  10   0 0.00  0.0    0  6.3 17 220   M    M   7 1      26 220
17  64  52  58  20   7   0 0.00  0.0    0  6.4 17 280   M    M   8        25 310
18  55  46  51  13  14   0 0.01  0.0    0  5.1 12  60   M    M  10        16  50
19  54  32  43   5  22   0    T  0.0    0  9.9 22 320   M    M   6        35 340
20  41  24  33  -5  32   0 0.00  0.0    0  2.3  8 180   M    M   1        15  10
21  41  25  33  -4  32   0 0.11  0.0    0  2.8 10  50   M    M   8 1      17  10
22  50  30  40   3  25   0 0.03  0.0    0  9.2 25 290   M    M   4 18     39 290
23  42  25  34  -3  31   0 0.00  0.0    0  5.4 13 290   M    M   4        19 330
24  55  37  46   9  19   0 0.00  0.0    0  4.2 14 230   M    M   9        23 250
25  68  43  56  19   9   0 0.17  0.0    0  5.5 18 240   M    M   9 1      27 230
26  60  42  51  15  14   0 0.00  0.0    0  7.2 17 280   M    M   1        25 290
27  43  36  40   4  25   0 0.03    T    0  4.2 14  50   M    M   8 4      20  40
28  57  36  47  11  18   0 0.05  0.0    0  3.9 12 110   M    M   9 1      16  30
29  52  46  49  13  16   0 0.02  0.0    0  4.1 14  60   M    M  10 1      21  50
30  53  48  51  15  14   0 0.26  0.0    0  3.1  8  50   M    M  10 1      13  30
31  57  49  53  17  12   0 0.01  0.0    0  3.9 12 120   M    M  10 12     15 130
================================================================================
SM 1696 1126       596   0  0.82    T    173.3          M      208
================================================================================
AV 54.7 36.3                               5.6 FASTST   M    M   7    MAX(MPH)
                                 MISC ---->    37 290                 54 300
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:   BALTIMORE MD
                                          MONTH:     DECEMBER
                                          YEAR:      2021
                                          LATITUDE:   39 10 N
                                          LONGITUDE:  76 40 W

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

AVERAGE MONTHLY: 45.5   TOTAL FOR MONTH:   0.82    1 = FOG OR MIST
DPTR FM NORMAL:   6.9   DPTR FM NORMAL:   -2.89    2 = FOG REDUCING VISIBILITY
HIGHEST:    70 ON 11, 6  GRTST 24HR  0.28 ON 29-30      TO 1/4 MILE OR LESS
LOWEST:     24 ON 20                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:  T            5 = HAIL
                        GRTST 24HR   T   ON 27-27  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:  11
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   4
MIN 32 OR BELOW:  13    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   596    CLEAR  (SCALE 0-3)   4
DPTR FM NORMAL  -224    PTCLDY (SCALE 4-7)  13
TOTAL FM JUL 1  1263    CLOUDY (SCALE 8-10) 14
DPTR FM NORMAL  -397

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1  1691    HIGHEST SLP 30.61 ON 15
DPTR FM NORMAL   369    LOWEST  SLP 29.50 ON 25

[REMARKS]
#FINAL-12-21#


USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.