WFO Monthly/Daily Climate Data
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CXUS56 KPDT 011910
CF6HRI
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   HERMISTON OR
                                          MONTH:     DECEMBER
                                          YEAR:      2020
                                          LATITUDE:   45 49 N
                                          LONGITUDE: 119 16 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  48  24  36   0  29   0 0.00    M    M  2.6  9 120   M    M   0        10  60
 2  42  21  32  -3  33   0 0.00    M    M  3.6  8 160   M    M   0 1      13 140
 3  35  18  27  -8  38   0 0.00    M    M  1.2  8 150   M    M   5 12     10 130
 4  33  28  31  -4  34   0 0.00    M    M  3.1 12 140   M    M  10 128    14 140
 5  31  29  30  -4  35   0    T    M    M  2.4  9  30   M    M  10 12     11  60
 6  40  30  35   1  30   0    T    M    M  3.8 14 310   M    M   8 18     19 310
 7  36  33  35   1  30   0 0.00    M    M  4.2 13 120   M    M  10 18     17 130
 8  43  31  37   3  28   0 0.00    M    M  4.0 14  40   M    M   3 18     20  20
 9  55  29  42   9  23   0    T    M    M  5.8 21 250   M    M   3 1      28 250
10  38  25  32  -1  33   0 0.00    M    M  7.6 18  40   M    M   8 12     24  40
11  48  25  37   4  28   0    T    M    M  4.2 12  50   M    M   5        17  40
12  44  26  35   2  30   0 0.00    M    M  4.3  9  80   M    M   7        12  20
13  36  31  34   1  31   0 0.01    M    M  3.7  9 270   M    M   9 1      12  60
14  43  26  35   2  30   0 0.01    M    M  2.4  7 350   M    M   8 12     10 280
15  49  31  40   7  25   0    T    M    M  5.9 17 230   M    M   8 126    26 220
16  51  38  45  13  20   0 0.09    M    M  7.5 16 210   M    M   5        22 220
17  54  36  45  13  20   0    T    M    M 14.9 29 250   M    M   3        42 250
18  53  35  44  12  21   0    T    M    M  8.4 21 220   M    M   4        31 230
19  58  48  53  21  12   0    T    M    M  8.9 23 230   M    M   5        35 230
20  57  47  52  20  13   0 0.13    M    M 10.0 25 260   M    M  10        36 250
21  57  39  48  16  17   0 0.06    M    M  8.1 38 250   M    M   7 12     55 250
22  49  26  38   6  27   0 0.00    M    M 15.8 35 250   M    M   0        49 240
23  43  20  32   0  33   0 0.00    M    M  3.2 10  90   M    M   0        14  90
24  37  19  28  -4  37   0 0.00    M    M  3.8  9 120   M    M   0        11 120
25  33  24  29  -3  36   0 0.21    M    M  4.8 17  30   M    M   7 16     22  50
26  42  32  37   5  28   0 0.01    M    M  4.1 13 230   M    M   4 168    18 240
27  38  27  33   0  32   0 0.00    M    M  5.3 15  60   M    M   2 18     20  60
28  36  32  34   1  31   0 0.00    M    M  1.4  7 190   M    M  10 1       8 160
29  37  32  35   2  30   0 0.00    M    M  3.0  8 150   M    M  10        10 150
30  37  33  35   2  30   0 0.11    M    M  4.3 13 340   M    M  10 126    17 340
31  56  33  45  12  20   0 0.00    M    M  8.0 23 260   M    M   5 128    30 260
================================================================================
SM 1359  928       864   0  0.63    M    170.3          M      176
================================================================================
AV 43.8 29.9                               5.5 FASTST   M    M   6    MAX(MPH)
                                 MISC ---->    38 250                 55 250
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:   HERMISTON OR
                                          MONTH:     DECEMBER
                                          YEAR:      2020
                                          LATITUDE:   45 49 N
                                          LONGITUDE: 119 16 W

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

AVERAGE MONTHLY: 36.9   TOTAL FOR MONTH:   0.63    1 = FOG OR MIST
DPTR FM NORMAL:   3.4   DPTR FM NORMAL:   -0.82    2 = FOG REDUCING VISIBILITY
HIGHEST:    58 ON 19    GRTST 24HR  0.22 ON 25-26      TO 1/4 MILE OR LESS
LOWEST:     18 ON  3                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:  M            5 = HAIL
                        GRTST 24HR    M  ON   M    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:   1    0.01 INCH OR MORE:   8
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   3
MIN 32 OR BELOW:  22    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   864    CLEAR  (SCALE 0-3)   9
DPTR FM NORMAL  -108    PTCLDY (SCALE 4-7)  13
TOTAL FM JUL 1  1896    CLOUDY (SCALE 8-10)  9
DPTR FM NORMAL  -295

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1   960    HIGHEST SLP 30.69 ON  4
DPTR FM NORMAL   264    LOWEST  SLP 29.48 ON 21

[REMARKS]
#FINAL-12-20#