National Weather Service Weather Forecast Office

• Home
• Site Map
• News
• Organization
• Search for: NWS All NOAA 

000
CXUS56 KEKA 010818
CF6ACV
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   ARCATA CA
                                          MONTH:     MARCH
                                          YEAR:      2011
                                          LATITUDE:   40 58 N
                                          LONGITUDE: 124  6 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  61  46  54   M  11   0    T    M    0 12.3 24 180   M    M   5        47 160
 2  55  46  51   M  14   0 0.46    M    0  6.6 35 160   M    M  10 18     45 160
 3  50  40  45   M  20   0 0.33    M    0  6.1 43 120   M    M   6 1     155  30
 4  58  38  48   M  17   0 0.01    M    0  5.4 17 220   M    M   5        22 210
 5  55  50  53   M  12   0 1.60  0.0    0  2.1 13 150   M    M  10 1      17 140
 6  54  42  48   M  17   0 0.25    M    0  3.9 13 350   M    M   9 2       M  M
 7  49  41  45   M  20   0 0.31    M    0  4.9  9 130   M    M   8 1       M  M
 8  53  47  50   M  15   0 0.44    M    0  7.1 12 230   M    M   9 1       M  M
 9  62  49  56   M   9   0    T    M    0  8.4 16 190   M    M   5        23 170
10  55  42  49   M  16   0 0.53    M    0  7.0 17 150   M    M   7 1      28 150
11  55  41  48   M  17   0 0.00  0.0    0  3.9 13 240   M    M   2         M  M
12  60  44  52   M  13   0 0.13    M    0  8.8 21 190   M    M   9        28 190
13  60  49  55   M  10   0 0.30    M    0 13.5 36 230   M    M   9 1      48 220
14  59  46  53   M  12   0 0.02    M    0  7.3 14 120   M    M   4 8      22 120
15  55  46  51   M  14   0 1.29    M    0 10.2 17 140   M    M  10 2      24 140
16  53  41  47   M  18   0 0.30    M    0  8.0 15 260   M    M   7 138     M  M
17  55  42  49   M  16   0 0.15    M    0 12.4 18 180   M    M   6 1      31 180
18  50  41  46   M  19   0 1.02    M    0 11.5 24 220   M    M   8 13     40 220
19  51  38  45   M  20   0 0.48    M    0  8.6 14 130   M    M   7        21 150
20  49  43  46   M  19   0 0.71    M    0  8.7 15 220   M    M   9 1      30 250
21  51  40  46   M  19   0 0.31    M    0  5.1 10 310   M    M   7 1      20 360
22  61  37  49   M  16   0    T    M    0  7.8 16 160   M    M   2        20 160
23  58  43  51   M  14   0 0.78    M    0 16.0 24 190   M    M   8 1      38 190
24  49  39  44   M  21   0 1.14    M    0 14.3 30 200   M    M   9 1      39 200
25  51  43  47   M  18   0 0.75    M    0 10.4 15 180   M    M   9 1      31 230
26  51  44  48   M  17   0 0.39    M    0  9.7 21 290   M    M   9 1      31 230
27  51  44  48   M  17   0 0.55    M    0  8.1 14 220   M    M   9 1       M  M
28  53  39  46   M  19   0 0.04    M    0  4.0 12 320   M    M   5         M  M
29  54  45  50   M  15   0 0.26    M    0  3.1  7 220   M    M  10 1       M  M
30  53  45  49   M  16   0 0.00  0.0    0  3.8 15 330   M    M   9 2      20 340
31  61  46  54   M  11   0 0.00  0.0    0  5.9 22 330   M    M   7 2      28 330
================================================================================
SM 1692 1337       492   0 12.55     0.0 244.9          M      229
================================================================================
AV 54.6 43.1                               7.9 FASTST   M    M   7    MAX(MPH)
                                 MISC ---->  # 43 120               #155   30
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:  ARCATA CA
                                          MONTH:    MARCH
                                          YEAR:     2011
                                          LATITUDE:   40 58 N
                                          LONGITUDE: 124  6 W

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

AVERAGE MONTHLY: 48.9   TOTAL FOR MONTH:  12.55    1 = FOG OR MIST
DPTR FM NORMAL:     M   DPTR FM NORMAL:       M    2 = FOG REDUCING VISIBILITY
HIGHEST:    62 ON  9    GRTST 24HR  1.60 ON  5- 5      TO 1/4 MILE OR LESS
LOWEST:     37 ON 22                               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:  25
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:  22
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   9
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   4

[HDD (BASE 65) ]
TOTAL THIS MO.   492    CLEAR  (SCALE 0-3)   2
DPTR FM NORMAL     M    PTCLDY (SCALE 4-7)  14
TOTAL FM JUL 1  3791    CLOUDY (SCALE 8-10) 15
DPTR FM NORMAL     M

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     M    [PRESSURE DATA]
TOTAL FM JAN 1     0    HIGHEST SLP M ON M
DPTR FM NORMAL     M    LOWEST  SLP 29.36 ON 24

[REMARKS]
#FINAL-03-11#