National Weather Service Weather Forecast Office

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

000
CXUS56 KMFR 011000
CF6LMT
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   KLAMATH FALLS OR
                                          MONTH:     APRIL
                                          YEAR:      2009
                                          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  52  28  40  -1  25   0    T    M    M  7.2 22 350   M    M   6        26 260
 2  45  27  36  -5  29   0 0.07    M    M 13.2 30 330   M    M   8 1      37 330
 3  40  19  30 -12  35   0 0.00    M    M 12.3 29 330   M    M   3        36 350
 4  52  13  33  -9  32   0 0.00    M    M  5.4 20 170   M    M   1        24 170
 5  63  22  43   1  22   0 0.00    M    M  5.8 20 150   M    M   2        24 140
 6  68  22  45   3  20   0 0.00    M    M  3.9 15 340   M    M   1        18 150
 7  64  27  46   4  19   0 0.07    M    M  7.3 30 170   M    M   7 8      37 170
 8  50  37  44   2  21   0 0.16    M    M 10.7 24 280   M    M   9        28 280
 9  48  33  41  -2  24   0 0.25    M    M  8.8 24 180   M    M  10 1      30 180
10  48  31  40  -3  25   0    T    M    M  5.0 22 280   M    M   8 1      25 280
11  53  27  40  -3  25   0    T    M    M  4.7 18 290   M    M   6        26 300
12  60  29  45   2  20   0 0.00    M    M  5.8 17 270   M    M   7 1      22 270
13  47  28  38  -5  27   0 0.00    M    M 12.2 25 310   M    M   4        30 310
14  38  19  29 -14  36   0 0.02    M    M 14.3 30  10   M    M   5 18     35 320
15  48  25  37  -7  28   0 0.00    M    M 12.9 25 340   M    M   4        32 330
16  58  18  38  -6  27   0 0.00    M    M  2.8 14 280   M    M   3 1      16 280
17  61  26  44   0  21   0 0.00    M    M  5.3 23 330   M    M   4 8      29 310
18  69  32  51   7  14   0 0.00    M    M  4.7 12 320   M    M   3        14 320
19  76  34  55  11  10   0 0.00    M    M  3.4 13 340   M    M   2        16 340
20  81  39  60  15   5   0 0.00    M    M  3.0 10 340   M    M   1        12 350
21  82  38  60  15   5   0 0.00    M    M  4.2 20 340   M    M   2        23 270
22  74  39  57  12   8   0 0.00    M    M  7.9 23 290   M    M   2        32 280
23  55  38  47   2  18   0 0.00    M    M 12.6 24 330   M    M   6        30 340
24  54  27  41  -5  24   0    T    M    M  9.2 25 330   M    M   5        33 320
25  58  23  41  -5  24   0 0.00    M    M  8.9 24 310   M    M   4        35 320
26  55  20  38  -8  27   0 0.00    M    M  2.0 10 350   M    M   2 1      13 300
27  52  27  40  -6  25   0 0.00    M    M  8.8 25 290   M    M   4        32 290
28  48  30  39  -8  26   0    T    M    M  8.0 25 270   M    M   8        30 270
29  50  33  42  -5  23   0    T    M    M  5.3 20 320   M    M   7 1      23 330
30  57  32  45  -2  20   0    T    M    M  4.7 18 170   M    M   8        22 170
================================================================================
SM 1706  843       665   0  0.57    M    220.3          M      142
================================================================================
AV 56.9 28.1                               7.3 FASTST   M    M   5    MAX(MPH)
                                 MISC ---->  # 30 330               # 37  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:  KLAMATH FALLS OR
                                          MONTH:    APRIL
                                          YEAR:     2009
                                          LATITUDE:   42  9 N
                                          LONGITUDE: 121 44 W

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

AVERAGE MONTHLY: 42.5   TOTAL FOR MONTH:   0.57    1 = FOG OR MIST
DPTR FM NORMAL:  -1.4   DPTR FM NORMAL:   -0.18    2 = FOG REDUCING VISIBILITY
HIGHEST:    82 ON 21    GRTST 24HR  0.25 ON  9- 9      TO 1/4 MILE OR LESS
LOWEST:     13 ON  4                               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:   0    0.01 INCH OR MORE:   5
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   2
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.   665    CLEAR  (SCALE 0-3)  10
DPTR FM NORMAL    32    PTCLDY (SCALE 4-7)  16
TOTAL FM JUL 1  6071    CLOUDY (SCALE 8-10)  4
DPTR FM NORMAL  -209

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1     0    HIGHEST SLP M ON M
DPTR FM NORMAL     0    LOWEST  SLP 29.73 ON 23

[REMARKS]
#FINAL-04-09#