National Weather Service Weather Forecast Office

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

000
CXUS56 KEKA 022251
CF6ACV
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   ARCATA CA
                                          MONTH:     MAY
                                          YEAR:      2022
                                          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  56  42  49  -2  16   0 0.00    M    M  7.6 20 310   M    M   3 1      26 310
 2  56  46  51   0  14   0 0.23    M    M 10.4 23 330   M    M   6 1      32 340
 3  60  37  49  -3  16   0 0.00    M    M  9.4 23 310   M    M   0 18     31 320
 4  55  45  50  -2  15   0 0.00    M    M  4.3 15 300   M    M   7 1      23 310
 5  61  50  56   4   9   0 0.40    M    M  6.8 17 160   M    M  10 1      23 160
 6  59  52  56   4   9   0 0.12    M    M 11.2 24 200   M    M  10 28     33 200
 7  56  42  49  -3  16   0 0.31    M    M  8.8 18 310   M    M   7 1      25 310
 8  52  41  47  -5  18   0 0.37    M    M  7.0 18 230   M    M   9 13     25 250
 9  51  38  45  -7  20   0 0.48    M    M  5.5 17 260   M    M   5 1      23 250
10  54  35  45  -7  20   0 0.00    M    M  7.3 20 330   M    M   3        26 320
11  57  46  52   0  13   0 0.00    M    M  6.0 17 310   M    M   8        22 310
12  56  45  51  -1  14   0 0.06    M    M  7.0 17 200   M    M   9 1      24 190
13  61  52  57   5   8   0 0.43    M    M  8.1 15 200   M    M  10 1      22 210
14  60  52  56   3   9   0 0.00    M    M  3.9  9 240   M    M   9 2      12 210
15  62  52  57   4   8   0    T    M    M  4.1 14 240   M    M   9 2      16 250
16  59  44  52  -1  13   0 0.03    M    M 10.8 22 310   M    M   6 1      29 310
17  59  46  53   0  12   0 0.00    M    M  9.1 24 310   M    M   4        34 330
18  67  42  55   2  10   0 0.00    M    M  8.1 22 310   M    M   4        29 310
19  58  46  52  -1  13   0 0.00    M    M 15.0 30 330   M    M   3        41 330
20  62  39  51  -2  14   0 0.00    M    M 10.2 23 320   M    M   1 18     31 330
21  57  41  49  -4  16   0 0.00    M    M  8.0 23 310   M    M   4 18     30 310
22  55  47  51  -3  14   0 0.00    M    M  7.5 20 310   M    M   7 1      27 300
23  57  45  51  -3  14   0 0.00  0.0    M  8.0 22 310   M    M   5 1      30 310
24  63  47  55   1  10   0 0.00  0.0    M  6.4 21 310   M    M   6 12     28 310
25  61  43  52  -2  13   0 0.00  0.0    M  5.1 14 310   M    M   3 2      18 300
26  74  49  62   8   3   0 0.00    M    M  3.9 21 230   M    M   6 2      25 220
27  58  48  53  -1  12   0 0.00    M    M  3.6 12 240   M    M   8 12     15 230
28  58  50  54   0  11   0 0.21    M    M  5.4 20 230   M    M  10 1      33 250
29  59  48  54   0  11   0 0.00    M    M 10.0 23 330   M    M   7 1      31 320
30  59  40  50  -4  15   0 0.00    M    M  9.6 22 320   M    M   2        31 320
31  57  43  50  -4  15   0 0.00    M    M  4.4 13 320   M    M   4        21 300
================================================================================
SM 1819 1393       401   0  2.64  0.0    232.5          M      185
================================================================================
AV 58.7 44.9                               7.5 FASTST   M    M   6    MAX(MPH)
                                 MISC ---->    30 330                 41 330
================================================================================
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:     MAY
                                          YEAR:      2022
                                          LATITUDE:   40 58 N
                                          LONGITUDE: 124  6 W

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

AVERAGE MONTHLY: 51.8   TOTAL FOR MONTH:   2.64    1 = FOG OR MIST
DPTR FM NORMAL:  -1.1   DPTR FM NORMAL:    0.54    2 = FOG REDUCING VISIBILITY
HIGHEST:    74 ON 26    GRTST 24HR  0.60 ON  8- 9      TO 1/4 MILE OR LESS
LOWEST:     35 ON 10                               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:  M  ON   M    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:  10
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   8
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   401    CLEAR  (SCALE 0-3)   6
DPTR FM NORMAL    24    PTCLDY (SCALE 4-7)  17
TOTAL FM JUL 1  4566    CLOUDY (SCALE 8-10)  8
DPTR FM NORMAL   277

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1     0    HIGHEST SLP 30.35 ON 11
DPTR FM NORMAL     0    LOWEST  SLP 29.84 ON 26

[REMARKS]
#FINAL-05-22#