National Weather Service Weather Forecast Office

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

000
CXUS51 KCTP 010800
CF6AOO
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   ALTOONA
                                          MONTH:     APRIL
                                          YEAR:      2020
                                          LATITUDE:   40 17 N
                                          LONGITUDE:  78 19 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  39  46   2  19   0 0.05    M    M  7.0 21 320   M    M   7 18     27 350
 2  57  34  46   2  19   0 0.00    M    M 14.2 30 330   M    M   1        43 330
 3  61  37  49   5  16   0 0.00    M    M 14.1 29 320   M    M   3        39 320
 4  57  41  49   4  16   0 0.00    M    M  5.3 10 340   M    M   8        15 270
 5  69  39  54   9  11   0    T    M    M  5.6 16 300   M    M   7        21 300
 6  64  37  51   5  14   0 0.00    M    M  5.3 14 330   M    M   1        19 290
 7  65  48  57  11   8   0 0.07    M    M  4.7 16 200   M    M   7 3      21 220
 8  69  44  57  11   8   0 0.46    M    M 11.1 35 340   M    M   4 13     44 360
 9  55  34  45  -2  20   0 0.35    M    M 15.8 39 300   M    M   7 18     54 290
10  40  31  36 -11  29   0 0.04    M    M 18.4 32 300   M    M   8 12     47 290
11  53  32  43  -4  22   0 0.00    M    M 10.0 22 290   M    M   4        28 290
12  64  32  48   0  17   0 0.18    M    M  7.4 22 160   M    M   6 1      33 160
13  66  41  54   6  11   0 0.18    M    M 19.4 49 160   M    M   9 1      62 160
14  48  35  42  -7  23   0    T    M    M 10.2 18 260   M    M   7        24 250
15  49  31  40  -9  25   0 0.03    M    M  9.6 25 270   M    M   3 1      31 270
16  41  30  36 -13  29   0    T    M    M 14.5 22 280   M    M   8 1      35 260
17  46  25  36 -14  29   0 0.75    M    M  7.0 16 220   M    M   7 1      22 220
18  49  34  42  -8  23   0 0.14    M    M 10.5 23 310   M    M   6 1      31 310
19  59  33  46  -4  19   0 0.00    M    M 11.1 20 230   M    M   3        28 210
20  60  40  50  -1  15   0 0.00    M    M  6.7 16 290   M    M   1        21 290
21  53  33  43  -8  22   0 0.08    M    M 16.8 32 300   M    M   7        44 270
22  50  31  41 -10  24   0    T    M    M 14.7 28 300   M    M   4        35 310
23  57  35  46  -6  19   0 0.19    M    M  5.3 16 170   M    M   9 18     21 140
24  54  43  49  -3  16   0 0.30    M    M  5.5 10  10   M    M   9 12     12  30
25  65  38  52   0  13   0 0.03    M    M  6.9 20 150   M    M   8 128    26 140
26  51  39  45  -7  20   0 0.72    M    M  8.0 17  20   M    M  10 1      23  30
27  56  38  47  -6  18   0    T    M    M  9.0 20 350   M    M   7        28 330
28  55  39  47  -6  18   0    T    M    M  5.9 14 160   M    M   9        19 210
29  67  42  55   2  10   0 0.13    M    M 11.9 29 150   M    M   7 8      39 160
30  61  49  55   1  10   0 1.08    M    M 10.0 31 150   M    M  10 1      40 170
================================================================================
SM 1693 1104       543   0  4.78    M    301.9          M      187
================================================================================
AV 56.4 36.8                              10.1 FASTST   M    M   6    MAX(MPH)
                                 MISC ---->    49 160                 62 160
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:   ALTOONA
                                          MONTH:     APRIL
                                          YEAR:      2020
                                          LATITUDE:   40 17 N
                                          LONGITUDE:  78 19 W

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

AVERAGE MONTHLY: 46.6   TOTAL FOR MONTH:   4.78    1 = FOG OR MIST
DPTR FM NORMAL:  -2.3   DPTR FM NORMAL:    1.59    2 = FOG REDUCING VISIBILITY
HIGHEST:    69 ON  8, 5  GRTST 24HR  1.21 ON 29-30      TO 1/4 MILE OR LESS
LOWEST:     25 ON 17                               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:  17
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:  11
MIN 32 OR BELOW:   7    0.50 INCH OR MORE:   3
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   1

[HDD (BASE 65) ]
TOTAL THIS MO.   543    CLEAR  (SCALE 0-3)   6
DPTR FM NORMAL    54    PTCLDY (SCALE 4-7)  15
TOTAL FM JUL 1  5045    CLOUDY (SCALE 8-10)  9
DPTR FM NORMAL  -874

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL    -5    [PRESSURE DATA]
TOTAL FM JAN 1     0    HIGHEST SLP 30.33 ON 17
DPTR FM NORMAL    -6    LOWEST  SLP 29.31 ON  9

[REMARKS]
#FINAL-04-20#