National Weather Service Weather Forecast Office

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

000
CXUS56 KMFR 311000
CF6LMT
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   KLAMATH FALLS OR
                                          MONTH:     DECEMBER
                                          YEAR:      2012
                                          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  51  39  45  14  20   0 0.19    M    M 11.6 35 190   M    M   9 1      47 190
 2  47  29  38   7  27   0 0.80    M    M 13.2 35 190   M    M   5 1      47 210
 3  45  25  35   4  30   0 0.04    M    M  8.0 25 190   M    M   6        30 180
 4  46  37  42  12  23   0 0.13    M    M 15.0 24 160   M    M  10        31 170
 5  51  30  41  11  24   0 0.04    M    M  4.1 14 300   M    M   7 1      17 170
 6  42  23  33   3  32   0 0.00    M    M  2.9 12 280   M    M   6 12     16 250
 7  41  18  30   0  35   0 0.00    M    M  2.2 13 290   M    M   2        17 240
 8  40  20  30   0  35   0 0.00    M    M  2.1 10 310   M    M   6        13 330
 9  45  24  35   5  30   0 0.00    M    M  0.7  8  20   M    M   6         9  10
10  44  21  33   3  32   0 0.00    M    M  0.7  6 340   M    M   4 1       7 340
11  41  24  33   3  32   0 0.02    M    M  2.5 18 280   M    M   9 12     23 280
12  37  21  29  -1  36   0 0.00    M    M  4.1 13 250   M    M   7        14 270
13  36  17  27  -2  38   0 0.00    M    M  2.5  8 350   M    M   2        12 360
14  32  13  23  -6  42   0 0.01    M    M  2.4 14 300   M    M   5 1      17 300
15  31  10  21  -8  44   0 0.02    M    M  4.0 13 180   M    M   7 1      15 180
16  41  30  36   7  29   0 0.02    M    M 14.1 37 220   M    M  10 12     46 210
17  40   9  25  -4  40   0 0.14    M    M 12.8 38 250   M    M   7 1      49 250
18  28   4  16 -13  49   0    T    M    M  3.5 15 290   M    M   6 1      18 280
19  32   3  18 -11  47   0 0.00    M    M 11.4 36 180   M    M   7        44 170
20  33  27  30   1  35   0    T    M    M 17.9 41 180   M    M   8 8      54 200
21  38  30  34   5  31   0 0.01    M    M 14.8 28 220   M    M   9 1      37 210
22  35  25  30   1  35   0 0.04    M    M 10.8 24 260   M    M   9 1      31 250
23  38  29  34   5  31   0 0.04    M    M 14.2 37 200   M    M   9 19     47 200
24  30  13  22  -7  43   0 0.00    M    M  3.4 13 320   M    M   5        16 320
25  36  22  29   0  36   0 0.12    M    M  9.7 24 190   M    M   9 18     30 190
26  35  20  28  -1  37   0 0.01    M    M  5.3 14 260   M    M   7 1      17 270
27  32  11  22  -7  43   0 0.00    M    M  1.6  9 170   M    M   6        10 260
28  24   9  17 -12  48   0 0.03    M    M  2.4 10  90   M    M   7 1      13  80
29  29  17  23  -6  42   0 0.01    M    M  2.7  7 180   M    M   9 1       8 340
30  31   2  17 -12  48   0    T    M    M  2.6 12 340   M    M   7 12     13 340
================================================================================
SM 1131  602      1074   0  1.67    M    203.2          M      206
================================================================================
AV 37.7 20.1                               6.8 FASTST   M    M   7    MAX(MPH)
                                 MISC ---->  # 41 180               # 54  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:  KLAMATH FALLS OR
                                          MONTH:    DECEMBER
                                          YEAR:     2012
                                          LATITUDE:   42  9 N
                                          LONGITUDE: 121 44 W

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

AVERAGE MONTHLY: 28.9   TOTAL FOR MONTH:   1.67    1 = FOG OR MIST
DPTR FM NORMAL:  -0.6   DPTR FM NORMAL:    0.26    2 = FOG REDUCING VISIBILITY
HIGHEST:    51 ON  5, 1 GRTST 24HR  0.85 ON  1- 2      TO 1/4 MILE OR LESS
LOWEST:      2 ON 30                               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:  17
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   5
MIN 32 OR BELOW:  28    0.50 INCH OR MORE:   1
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.  1074    CLEAR  (SCALE 0-3)   2
DPTR FM NORMAL     8    PTCLDY (SCALE 4-7)  19
TOTAL FM JUL 1  2544    CLOUDY (SCALE 8-10)  9
DPTR FM NORMAL  -324

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1   177    HIGHEST SLP M ON M
DPTR FM NORMAL     8    LOWEST  SLP 29.33 ON  2

[REMARKS]