National Weather Service Weather Forecast Office

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

000
CXUS56 KMFR 011030
CF6LMT
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   KLAMATH FALLS OR
                                          MONTH:     DECEMBER
                                          YEAR:      2021
                                          LATITUDE:   42  9 N
                                          LONGITUDE: 121 44 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  57  25  41   9  24   0 0.00    M    M  1.2  9 330   M    M   0        11 330
 2  58  23  41   9  24   0 0.00    M    M  1.1  7 350   M    M   1 12      8 170
 3  54  22  38   6  27   0 0.00    M    M  0.3  7 130   M    M   4 12      7 130
 4  57  20  39   7  26   0 0.00    M    M  2.7 12 260   M    M   2 12     17 260
 5  56  23  40   9  25   0 0.00    M    M  2.7 13 280   M    M   0        14 280
 6  43  25  34   3  31   0    T    M    M  3.0 10  90   M    M   9        13 160
 7  50  29  40   9  25   0 0.00    M    M  4.3 13 330   M    M   6 12     15 330
 8  44  29  37   6  28   0 0.00    M    M  5.9 17 290   M    M   7 12     24 250
 9  36  23  30  -1  35   0    T    M    M  7.8 20 280   M    M   6        24 330
10  39  17  28  -3  37   0 0.00    M    M  3.5 10 270   M    M   3        14 160
11  41  21  31   1  34   0 0.01    M    M 14.1 32 180   M    M   8 18     47 170
12  40  27  34   4  31   0 0.06    M    M 10.4 22 220   M    M   9 1      30 220
13  38  28  33   3  32   0 0.13    M    M 10.9 30 170   M    M   9 1      42 180
14  31  14  23  -7  42   0    T    M    M  3.5 12 160   M    M   5 1      14 170
15  33  17  25  -5  40   0 0.01    M    M 13.5 33 180   M    M  10 12     49 180
16  35  16  26  -4  39   0    T    M    M  3.7 15 260   M    M   6 12     19 250
17  31  15  23  -7  42   0 0.00    M    M  2.5 12 150   M    M   7 12     16 150
18  35  20  28  -2  37   0 0.00    M    M  2.4  8 160   M    M   4 12     11  90
19  45  21  33   3  32   0    T    M    M  9.1 23 190   M    M   8        28 180
20  46  25  36   6  29   0 0.00    M    M  8.6 23 170   M    M   0        30 150
21  38  19  29  -1  36   0 0.00    M    M  3.3 17 140   M    M   3 1      22 160
22  44  27  36   6  29   0 0.27    M    M 11.0 32 180   M    M   8 18     42 180
23  42  28  35   5  30   0 0.05    M    M  9.7 17 230   M    M   9 1      23 240
24  34  19  27  -3  38   0 0.04    M    M  9.9 32 260   M    M   9 128    51 250
25  32  19  26  -4  39   0    T    M    M  7.2 23 260   M    M   9 128    29 280
26  28  21  25  -5  40   0 0.03    M    M 15.8 25 210   M    M  10 18     37 260
27  28  20  24  -6  41   0 0.03    M    M 13.0 24 270   M    M   9 18     33 250
28  28  18  23  -7  42   0    T    M    M  5.8 12 160   M    M  10 1      14 150
29  32   5  19 -11  46   0    T    M    M  3.5  9 290   M    M   8 12     12 160
30  32   9  21  -9  44   0 0.02    M    M  8.9 24 250   M    M   9 12     30 220
31  31   3  17 -13  48   0    T    M    M  8.6 26 260   M    M   5 1      32 250
================================================================================
SM 1238  628      1073   0  0.65    M    207.9          M      193
================================================================================
AV 39.9 20.3                               6.7 FASTST   M    M   6    MAX(MPH)
                                 MISC ---->    33 180                 51 250
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:   KLAMATH FALLS OR
                                          MONTH:     DECEMBER
                                          YEAR:      2021
                                          LATITUDE:   42  9 N
                                          LONGITUDE: 121 44 W

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

AVERAGE MONTHLY: 30.1   TOTAL FOR MONTH:   0.65    1 = FOG OR MIST
DPTR FM NORMAL:  -0.3   DPTR FM NORMAL:   -1.15    2 = FOG REDUCING VISIBILITY
HIGHEST:    58 ON  2    GRTST 24HR  0.30 ON 22-23      TO 1/4 MILE OR LESS
LOWEST:      3 ON 31                               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:   9    0.01 INCH OR MORE:  10
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   2
MIN 32 OR BELOW:  31    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.  1073    CLEAR  (SCALE 0-3)   6
DPTR FM NORMAL     2    PTCLDY (SCALE 4-7)  12
TOTAL FM JUL 1  2705    CLOUDY (SCALE 8-10) 13
DPTR FM NORMAL   -60

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1   435    HIGHEST SLP 30.45 ON  1
DPTR FM NORMAL   219    LOWEST  SLP 29.38 ON 13

[REMARKS]
#FINAL-12-21#