WFO Monthly/Daily Climate Data
Issued by NWS

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960
CXUS51 KCTP 220800
CF6JST
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   JOHNSTOWN
                                          MONTH:     APRIL
                                          YEAR:      2025
                                          LATITUDE:   40 18 N
                                          LONGITUDE:  78 50 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  43  28  36  -6  29   0 0.00    M    M  9.8 22 310   M    M   6        29 300
 2  51  29  40  -2  25   0 0.22    M    M 14.2 26 170   M    M   2 3      43 160
 3  70  51  61  18   4   0 0.93    M    M 14.4 30 230   M    M   8 1      45 240
 4  57  47  52   9  13   0 0.67    M    M  3.9 17 310   M    M  10 1      22 310
 5  68  52  60  16   5   0 0.42    M    M  9.5 20 150   M    M   9 13     29 140
 6  58  33  46   2  19   0 0.58    M    M  8.7 20 300   M    M  10 12     25 330
 7  41  27  34 -11  31   0 0.18    M    M  8.3 26 300   M    M   9 146    40 300
 8  33  21  27 -18  38   0    T    M    M 16.8 29 300   M    M   7 12     38 300
 9  45  21  33 -12  32   0 0.00    M    M  4.9 15 280   M    M   3        23 230
10  43  35  39  -7  26   0 0.24    M    M  7.6 17 160   M    M  10 1      27 170
11  43  38  41  -5  24   0 0.04    M    M  5.7 10 140   M    M  10 12     18 140
12  42  35  39  -8  26   0    T    M    M  9.6 17 310   M    M  10 12     23 320
13  55  35  45  -2  20   0 0.00    M    M  8.3 16 310   M    M   6        24 340
14  72  42  57   9   8   0    T    M    M  9.3 21 230   M    M   7        33 280
15  58  35  47  -1  18   0 0.16    M    M 17.8 37 280   M    M   9 13     55 290
16  45  32  39  -9  26   0 0.06    M    M 16.5 33 270   M    M   7 1      45 270
17  57  30  44  -5  21   0 0.00    M    M  5.4 14 270   M    M   0        20 290
18  79  46  63  14   2   0 0.00    M    M 10.5 25 230   M    M   1        39 190
19  80  61  71  21   0   6 0.17    M    M 16.9 35 250   M    M   7 3      56 250
20  66  48  57   7   8   0 0.00    M    M  7.8 21 300   M    M   4        28 300
21  72  53  63  12   2   0 0.17    M    M 10.0 17 170   M    M   5        26 170
================================================================================
SM 1178  799       377   6  3.84    M    215.9          M      140
================================================================================
AV 56.1 38.0                              10.3 FASTST   M    M   7    MAX(MPH)
                                 MISC ---->    37 280                 56 250
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:   JOHNSTOWN
                                          MONTH:     APRIL
                                          YEAR:      2025
                                          LATITUDE:   40 18 N
                                          LONGITUDE:  78 50 W

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

AVERAGE MONTHLY: 47.1   TOTAL FOR MONTH:   3.84    1 = FOG OR MIST
DPTR FM NORMAL:   0.8   DPTR FM NORMAL:    1.39    2 = FOG REDUCING VISIBILITY
HIGHEST:    80 ON 19    GRTST 24HR  1.55 ON  3- 4      TO 1/4 MILE OR LESS
LOWEST:     21 ON  9, 8                             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:  12
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:  10
MIN 32 OR BELOW:   7    0.50 INCH OR MORE:   3
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   377    CLEAR  (SCALE 0-3)   3
DPTR FM NORMAL   -19    PTCLDY (SCALE 4-7)  10
TOTAL FM JUL 1  5648    CLOUDY (SCALE 8-10)  8
DPTR FM NORMAL  -269

[CDD (BASE 65) ]
TOTAL THIS MO.     6
DPTR FM NORMAL     6    [PRESSURE DATA]
TOTAL FM JAN 1     6    HIGHEST SLP M ON M
DPTR FM NORMAL     6    LOWEST  SLP 29.56 ON 15

[REMARKS]