WFO Monthly/Daily Climate Data
Issued by NWS

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796
CXUS51 KCTP 170800
CF6JST
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   JOHNSTOWN
                                          MONTH:     AUGUST
                                          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  73  58  66  -4   0   1 0.00    M    M  6.5 15  40   M    M   9        23  70
 2  72  55  64  -6   1   0 0.00    M    M  5.0 12  20   M    M   2        15  20
 3  75  51  63  -7   2   0 0.00    M    M  3.4 10  70   M    M   0        18  60
 4  77  52  65  -5   0   0 0.00    M    M  3.8 13 170   M    M   0        19 170
 5  78  59  69  -1   0   4 0.00    M    M  5.0 15 150   M    M   4        22 170
 6  74  60  67  -3   0   2 0.00    M    M  5.8 14 130   M    M   2 18     23 170
 7  75  60  68  -2   0   3 0.00    M    M  7.0 20 170   M    M   6 18     27 160
 8  76  58  67  -3   0   2 0.00    M    M  5.2 10 130   M    M   2 18     17 110
 9  79  58  69  -1   0   4 0.00    M    M  4.7 10 170   M    M   0        16 160
10  82  59  71   2   0   6 0.00    M    M  6.5 12 160   M    M   0        19 100
11  84  61  73   4   0   8 0.00    M    M  5.5 12 170   M    M   2        17 140
12  86  67  77   8   0  12    T    M    M  5.0 13 160   M    M   5        17 180
13  77  69  73   4   0   8 0.32    M    M  5.4 15 330   M    M   5 13     20 340
14  82  65  74   5   0   9 0.01    M    M  6.0 15 320   M    M   5 123    24 290
15  83  61  72   3   0   7 0.00    M    M  3.5 10 310   M    M   2 1      14 300
16  85  62  74   5   0   9 0.00    M    M  5.8 15 320   M    M   1        23 290
================================================================================
SM 1258  955         3  75  0.33    M     84.1          M       45
================================================================================
AV 78.6 59.7                               5.3 FASTST   M    M   3    MAX(MPH)
                                 MISC ---->    20 170                 27 160
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

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

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

AVERAGE MONTHLY: 69.2   TOTAL FOR MONTH:   0.33    1 = FOG OR MIST
DPTR FM NORMAL:  -0.4   DPTR FM NORMAL:   -1.70    2 = FOG REDUCING VISIBILITY
HIGHEST:    86 ON 12    GRTST 24HR  0.33 ON 13-14      TO 1/4 MILE OR LESS
LOWEST:     51 ON  3                               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:   2
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   1
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.     3    CLEAR  (SCALE 0-3)  10
DPTR FM NORMAL    -4    PTCLDY (SCALE 4-7)   5
TOTAL FM JUL 1     3    CLOUDY (SCALE 8-10)  1
DPTR FM NORMAL   -17

[CDD (BASE 65) ]
TOTAL THIS MO.    75
DPTR FM NORMAL    -4    [PRESSURE DATA]
TOTAL FM JAN 1   532    HIGHEST SLP M ON M
DPTR FM NORMAL   159    LOWEST  SLP 29.90 ON 13

[REMARKS]