National Weather Service Text Product Display

WFO Monthly/Daily Climate Data
Issued by NWS Des Moines, IA
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CXUS53 KDMX 310920
CF6ALO
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   WATERLOO IA
                                          MONTH:     DECEMBER
                                          YEAR:      2011
                                          LATITUDE:   42 32 N
                                          LONGITUDE:  92 24 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  39  20  30   2  35   0 0.00  0.0    0  9.5 21 350   M    M   3        25 360
 2  37  11  24  -3  41   0 0.03  0.0    0  9.0 25 180   M    M   2 1      35 170
 3  40  32  36   9  29   0 1.13  0.0    0  6.8 20 330   M    M  10 1      24 340
 4  32  23  28   2  37   0 0.01  0.2    T 11.1 21 330   M    M  10 1      25 320
 5  25  20  23  -3  42   0 0.00  0.0    0 11.7 20 350   M    M  10        24 330
 6  24  10  17  -8  48   0    T    T    0  7.5 14 350   M    M  10 8      16 350
 7  27   8  18  -7  47   0 0.00  0.0    0  6.3 13 310   M    M   3        16 320
 8  34  19  27   3  38   0 0.00  0.0    0  6.8 15 320   M    M   6 1      17 320
 9  23   5  14 -10  51   0 0.00  0.0    0  7.2 18 330   M    M   1        22 330
10  30   4  17  -7  48   0 0.00  0.0    0  9.2 18 190   M    M   2        23 210
11  38  25  32   9  33   0    T  0.0    0 10.4 18 180   M    M   5 18     25 170
12  40  34  37  14  28   0 0.01  0.0    0  7.8 15 180   M    M  10 1      20 160
13  42  33  38  16  27   0 0.17  0.0    0  4.7 15 130   M    M  10 18     20 130
14  51  38  45  23  20   0 0.47  0.0    0  8.4 18 280   M    M   9 12     24 280
15  42  23  33  11  32   0    T  0.0    0 14.9 28 310   M    M   8 1      39 310
16  34  15  25   3  40   0    T    T    0  2.8 12 310   M    M   3 1      15 320
17  37  21  29   8  36   0    T    T    0  4.9 14 270   M    M   4 128    18 240
18  52  20  36  15  29   0 0.00  0.0    0  8.5 23 210   M    M   0 12     30 220
19  39  26  33  12  32   0 0.00  0.0    0 10.7 23 350   M    M   2 1      26 340
20  34  20  27   7  38   0    T    T    0  2.9  8 140   M    M   6 1       9 150
21  43  29  36  16  29   0    T    T    T  5.3 17 230   M    M   5 18     22 230
22  33  14  24   4  41   0 0.03  0.9    1 12.7 22 360   M    M   6 1      25 360
23  35   9  22   2  43   0 0.00  0.0    T  7.0 28 210   M    M   3 8      35 210
24  45  13  29   9  36   0 0.00  0.0    T  6.8 22 230   M    M   0        25 230
25  45  22  34  14  31   0 0.00  0.0    T  9.4 21 320   M    M   0        25 320
26  44  20  32  13  33   0    T  0.0    0 11.2 30 200   M    M   2        39 210
27  38  24  31  12  34   0 0.00  0.0    0 13.1 29 330   M    M   4        35 340
28  43  22  33  14  32   0 0.00  0.0    0  6.6 16 200   M    M   6        21 190
29  47  30  39  20  26   0 0.03  0.0    0  9.6 22 310   M    M   2 1      30 300
30  38  33  36  17  29   0 0.50    T    0  9.6 20  80   M    M  10 1      23  80
================================================================================
SM 1131  623      1065   0  2.38     1.1 252.4          M      152
================================================================================
AV 37.7 20.8                               8.4 FASTST   M    M   5    MAX(MPH)
                                 MISC ---->  # 30 200               # 39  310
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:  WATERLOO IA
                                          MONTH:    DECEMBER
                                          YEAR:     2011
                                          LATITUDE:   42 32 N
                                          LONGITUDE:  92 24 W

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

AVERAGE MONTHLY: 29.2   TOTAL FOR MONTH:   2.38    1 = FOG OR MIST
DPTR FM NORMAL:   7.0   DPTR FM NORMAL:    1.21    2 = FOG REDUCING VISIBILITY
HIGHEST:    52 ON 18    GRTST 24HR  1.16 ON  2- 3      TO 1/4 MILE OR LESS
LOWEST:      4 ON 10                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:   1.1 INCHES  5 = HAIL
                        GRTST 24HR   0.9 ON   M    6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:   1 ON 22     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:   6    0.01 INCH OR MORE:   9
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   4
MIN 32 OR BELOW:  26    0.50 INCH OR MORE:   2
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   1

[HDD (BASE 65) ]
TOTAL THIS MO.  1065    CLEAR  (SCALE 0-3)  11
DPTR FM NORMAL  -216    PTCLDY (SCALE 4-7)  11
TOTAL FM JUL 1  2454    CLOUDY (SCALE 8-10)  8
DPTR FM NORMAL  -310

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1   919    HIGHEST SLP M ON M
DPTR FM NORMAL   120    LOWEST  SLP 29.43 ON 30

[REMARKS]
National Weather Service Weather Forecast Office
