WFO Monthly/Daily Climate Data
Issued by NWS

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388
CXUS51 KCTP 090800
CF6AOO
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   ALTOONA
                                          MONTH:     MAY
                                          YEAR:      2025
                                          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  82  48  65   9   0   0 0.49    M    M  6.8 23 240   M    M   4 13     36 270
 2  79  57  68  12   0   3 0.01    M    M  9.2 22 300   M    M   5 3      31 310
 3  73  56  65   8   0   0 0.17    M    M  5.4 16 220   M    M   8 1      22 240
 4  71  59  65   8   0   0 0.23    M    M  6.2 12 100   M    M   7 1      18  90
 5  69  54  62   5   3   0 0.85    M    M  6.2 16 240   M    M   9 13     20 240
 6  65  48  57  -1   8   0 0.06    M    M  7.4 23 260   M    M   7 12     30 270
 7  71  51  61   3   4   0 0.01    M    M  5.3 15 260   M    M   6 1      19 250
 8  76  50  63   5   2   0 0.26    M    M  4.5 14  20   M    M   5 13     20 310
================================================================================
SM  586  423        17   3  2.08    M     51.0          M       51
================================================================================
AV 73.3 52.9                               6.4 FASTST   M    M   6    MAX(MPH)
                                 MISC ---->  # 23 240                 36 270
================================================================================
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:     MAY
                                          YEAR:      2025
                                          LATITUDE:   40 17 N
                                          LONGITUDE:  78 19 W

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

AVERAGE MONTHLY: 63.1   TOTAL FOR MONTH:   2.08    1 = FOG OR MIST
DPTR FM NORMAL:   5.9   DPTR FM NORMAL:    1.13    2 = FOG REDUCING VISIBILITY
HIGHEST:    82 ON  1    GRTST 24HR  0.91 ON  5- 6      TO 1/4 MILE OR LESS
LOWEST:     48 ON  6, 1                             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:   8
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   5
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   1
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.    17    CLEAR  (SCALE 0-3)   0
DPTR FM NORMAL   -51    PTCLDY (SCALE 4-7)   7
TOTAL FM JUL 1  5185    CLOUDY (SCALE 8-10)  1
DPTR FM NORMAL  -417

[CDD (BASE 65) ]
TOTAL THIS MO.     3
DPTR FM NORMAL    -4    [PRESSURE DATA]
TOTAL FM JAN 1    19    HIGHEST SLP M ON M
DPTR FM NORMAL     4    LOWEST  SLP 29.78 ON  4

[REMARKS]