Explanation of the Preliminary Monthly Climate Data (F6) Product

These data are preliminary and have not undergone final quality control by the National Climatic Data Center (NCDC). Therefore, these data are subject to revision. Final and certified climate data can be accessed at the NCDC - http://www.ncdc.noaa.gov.

WFO Monthly/Daily Climate Data


000
CXUS53 KOAX 221000
CF6OFK
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   NORFOLK, NEBRASKA
                                          MONTH:     NOVEMBER
                                          YEAR:      2009
                                          LATITUDE:   41 58 N
                                          LONGITUDE:  97 26 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  70  37  54  11  11   0 0.00  0.0    0  6.5 18 340   M    M   3        22 330
 2  53  26  40  -2  25   0 0.00  0.0    0  6.7 15 340   M    M   2        18 350
 3  55  26  41   0  24   0 0.00  0.0    0 11.2 29 210   M    M   3        36 220
 4  54  30  42   1  23   0 0.00  0.0    0  9.1 18 290   M    M   0        25 300
 5  66  30  48   8  17   0 0.00  0.0    0 10.4 24 200   M    M   0        31 190
 6  75  36  56  16   9   0 0.00  0.0    0 10.1 18 190   M    M   0 1      23 190
 7  66  45  56  17   9   0 0.00  0.0    0  7.9 17 360   M    M   0        21  20
 8  61  39  50  11  15   0 0.00  0.0    0  8.7 21 200   M    M   0        25 200
 9  59  31  45   7  20   0 0.00  0.0    0  4.1 12  60   M    M   1        14  50
10  61  28  45   7  20   0 0.00  0.0    0  6.5 17 150   M    M   0        22 150
11  55  42  49  12  16   0 0.00  0.0    0 11.6 17 180   M    M   8        22 190
12  65  50  58  21   7   0 0.00  0.0    0 14.9 25 180   M    M   6 18     33 190
13  55  42  49  13  16   0 0.00  0.0    0 12.5 22 330   M    M   9 1      28 330
14  51  33  42   6  23   0 0.00  0.0    0  7.8 20 330   M    M   3        24 330
15  47  26  37   2  28   0 0.00  0.0    0  4.0 12  20   M    M   4        14  20
16  49  27  38   3  27   0 0.00  0.0    0  7.6 18 360   M    M   5        22  10
17  53  20  37   3  28   0 0.00  0.0    0  4.9 15 320   M    M   0 18     18 330
18  50  16  33  -1  32   0 0.00  0.0    0  2.5  8 120   M    M   1 1      10 100
19  53  26  40   7  25   0 0.00  0.0    0  2.8  9 160   M    M   3 128    13 200
20  55  24  40   7  25   0 0.00  0.0    0  4.1  9 180   M    M   0        10 180
21  57  29  43  11  22   0 0.00  0.0    0 12.6 25 190   M    M   2 1      31 200
================================================================================
SM 1210  663       422   0  0.00     0.0 166.5          M       50
================================================================================
AV 57.6 31.6                               7.9 FASTST   M    M   2    MAX(MPH)
                                 MISC ---->  # 29 210               # 36  220
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:  NORFOLK, NEBRASKA
                                          MONTH:    NOVEMBER
                                          YEAR:     2009
                                          LATITUDE:   41 58 N
                                          LONGITUDE:  97 26 W

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

AVERAGE MONTHLY: 44.6   TOTAL FOR MONTH:   0.00    1 = FOG OR MIST
DPTR FM NORMAL:   7.3   DPTR FM NORMAL:   -1.06    2 = FOG REDUCING VISIBILITY
HIGHEST:    75 ON  6    GRTST 24HR  0.00 ON 21-21      TO 1/4 MILE OR LESS
LOWEST:     16 ON 18                               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:   0
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   0
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.   422    CLEAR  (SCALE 0-3)  14
DPTR FM NORMAL  -149    PTCLDY (SCALE 4-7)   5
TOTAL FM JUL 1  1191    CLOUDY (SCALE 8-10)  2
DPTR FM NORMAL    43

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1   632    HIGHEST SLP M ON M
DPTR FM NORMAL  -307    LOWEST  SLP 29.53 ON 13

[REMARKS]