WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
128
CXUS51 KCTP 220800
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
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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
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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
9 59 45 52 -6 13 0 0.23 M M 9.5 18 320 M M 8 1 26 310
10 73 43 58 -1 7 0 0.00 M M 9.0 17 310 M M 0 25 300
11 80 49 65 6 0 0 0.00 M M 4.6 12 40 M M 0 16 290
12 78 49 64 5 1 0 0.03 M M 5.5 17 170 M M 0 24 170
13 65 62 64 4 1 0 1.89 M M 10.4 24 130 M M M 13 33 140
14 63 59 61 1 4 0 0.06 M M 7.1 17 100 M M 10 1 24 80
15 75 60 68 8 0 3 0.01 M M 4.0 10 170 M M 6 1 14 160
16 83 59 71 11 0 6 T M M 6.0 28 250 M M 5 13 45 240
17 79 61 70 9 0 5 0.01 M M 14.8 30 270 M M 6 45 280
18 72 55 64 3 1 0 0.00 M M 13.8 24 300 M M 8 37 290
19 65 52 59 -2 6 0 0.00 M M 10.8 20 330 M M 5 27 320
20 67 44 56 -5 9 0 0.02 M M 5.0 13 140 M M 2 17 140
21 55 51 53 -9 12 0 0.91 M M 9.8 18 130 M M 10 1 29 130
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SM 1500 1112 71 17 5.24 M 161.3 M 111
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AV 71.4 53.0 7.7 FASTST M M 6 MAX(MPH)
MISC ----> 30 270 # 45 240
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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: 62.2 TOTAL FOR MONTH: 5.24 1 = FOG OR MIST
DPTR FM NORMAL: 3.2 DPTR FM NORMAL: 2.72 2 = FOG REDUCING VISIBILITY
HIGHEST: 83 ON 16 GRTST 24HR 1.89 ON 13-13 TO 1/4 MILE OR LESS
LOWEST: 43 ON 10 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: 16
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 8
MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 3
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1
[HDD (BASE 65) ]
TOTAL THIS MO. 71 CLEAR (SCALE 0-3) 4
DPTR FM NORMAL -78 PTCLDY (SCALE 4-7) 12
TOTAL FM JUL 1 5239 CLOUDY (SCALE 8-10) 5
DPTR FM NORMAL -444
[CDD (BASE 65) ]
TOTAL THIS MO. 17
DPTR FM NORMAL -9 [PRESSURE DATA]
TOTAL FM JAN 1 33 HIGHEST SLP M ON M
DPTR FM NORMAL -1 LOWEST SLP 29.51 ON 17
[REMARKS]