WFO Monthly/Daily Climate Data
Issued by NWS Portland, OR

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CXUS56 KPQR 011155
CF6PDX
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   PORTLAND OR
                                          MONTH:     DECEMBER
                                          YEAR:      2021
                                          LATITUDE:   45 35 N
                                          LONGITUDE: 122 36 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  63  48  56  12   9   0 0.00  0.0    0  3.3  9 120   M    M   6        11 110
 2  54  43  49   6  16   0 0.00  0.0    0  6.1 13 330   M    M   9        17 320
 3  49  37  43   0  22   0 0.00  0.0    0  2.3 10 320   M    M   5        12 320
 4  52  37  45   2  20   0 0.15  0.0    0  8.6 22 200   M    M  10 18     27 210
 5  48  33  41  -2  24   0    T  0.0    0  3.1 12 310   M    M   6        14 300
 6  48  40  44   2  21   0 0.68  0.0    0  7.6 12 120   M    M  10 1      15 110
 7  47  44  46   4  19   0 0.06  0.0    0  6.4 15 120   M    M  10 1      18 120
 8  51  36  44   2  21   0 0.04  0.0    0  5.5 16 300   M    M   8 14     22 290
 9  45  39  42   0  23   0 0.12  0.0    0  4.6 15 280   M    M   9        22 250
10  50  41  46   4  19   0    T  0.0    0  8.5 23 180   M    M  10        32 180
11  50  45  48   6  17   0 0.92  0.0    0 13.8 32 210   M    M   9 1      45 200
12  47  41  44   2  21   0 0.38  0.0    0  7.4 18 200   M    M   9 1      25 200
13  44  35  40  -2  25   0 0.44  0.0    0  8.0 21 220   M    M   9 1      28 190
14  45  34  40  -1  25   0    T    T    0  5.6 12 210   M    M   6        15 200
15  42  38  40  -1  25   0 0.40  0.0    0 12.8 23 120   M    M  10 1      29 120
16  47  38  43   2  22   0 0.01  0.0    0  3.4 15  90   M    M   9 1      19 100
17  46  35  41   0  24   0 0.12  0.0    0  6.2 15 120   M    M   9 12     20 120
18  54  34  44   3  21   0 1.26  0.2    0 10.2 24 210   M    M  10 1      34 190
19  42  33  38  -3  27   0 0.85  0.2    T  2.6  9 110   M    M  10 1      11 120
20  42  39  41   0  24   0 0.45  0.0    0  6.0 14 120   M    M  10 1      18 120
21  44  34  39  -2  26   0 0.10  0.0    0  4.9 15 120   M    M   8 1      20 120
22  50  39  45   4  20   0 0.15  0.0    0 10.0 22 190   M    M   9        30 200
23  50  42  46   5  19   0 0.11  0.0    0 10.0 23 200   M    M   9 1      33 200
24  44  38  41   0  24   0 0.40  0.0    0 12.8 25 200   M    M   9        35 200
25  42  35  39  -2  26   0 0.03    T    0 12.1 24 210   M    M   8        29 210
26  38  32  35  -6  30   0 0.03  0.7    T 11.7 23 210   M    M   9 18     29 230
27  34  26  30 -11  35   0 0.07  1.0    1  6.4 16 320   M    M   9 1      19 320
28  35  31  33  -8  32   0 0.08  1.5    2  6.8 10 110   M    M  10 1      13 120
29  35  28  32  -9  33   0    T    T    1  7.3 15  90   M    M   8 1      20 110
30  44  29  37  -4  28   0 0.25  0.3    1  7.8 18 190   M    M  10 18     27 220
31  38  27  33  -8  32   0    T  0.0    0  7.0 16 110   M    M   8        20 120
================================================================================
SM 1420 1131       730   0  7.10  3.9    228.8          M      271
================================================================================
AV 45.8 36.5                               7.4 FASTST   M    M   9    MAX(MPH)
                                 MISC ---->    32 210                 45 200
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:   PORTLAND OR
                                          MONTH:     DECEMBER
                                          YEAR:      2021
                                          LATITUDE:   45 35 N
                                          LONGITUDE: 122 36 W

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

AVERAGE MONTHLY: 41.1   TOTAL FOR MONTH:   7.10    1 = FOG OR MIST
DPTR FM NORMAL:  -0.5   DPTR FM NORMAL:    1.33    2 = FOG REDUCING VISIBILITY
HIGHEST:    63 ON  1    GRTST 24HR  1.75 ON 18-19      TO 1/4 MILE OR LESS
LOWEST:     26 ON 27                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:   3.9 INCHES  5 = HAIL
                        GRTST 24HR   1.5 ON 28-28  6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:   2 ON 28     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:  23
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:  16
MIN 32 OR BELOW:   6    0.50 INCH OR MORE:   4
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   1

[HDD (BASE 65) ]
TOTAL THIS MO.   730    CLEAR  (SCALE 0-3)   0
DPTR FM NORMAL     3    PTCLDY (SCALE 4-7)   8
TOTAL FM JUL 1  1525    CLOUDY (SCALE 8-10) 23
DPTR FM NORMAL  -113

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1   838    HIGHEST SLP 30.57 ON  5
DPTR FM NORMAL   330    LOWEST  SLP 29.32 ON 24

[REMARKS]
#FINAL-12-21#


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