WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
252
CXUS51 KCTP 220800
CF6JST
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: JOHNSTOWN
MONTH: MAY
YEAR: 2025
LATITUDE: 40 18 N
LONGITUDE: 78 50 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 76 53 65 11 0 0 0.85 M M 7.8 33 230 M M 4 138 53 230
2 73 56 65 10 0 0 0.30 M M 10.1 23 310 M M 6 13 38 230
3 65 56 61 6 4 0 0.49 M M 7.2 17 200 M M 8 1 27 200
4 68 56 62 7 3 0 0.33 M M 6.3 13 150 M M 7 1 19 140
5 67 50 59 3 6 0 0.78 M M 7.1 20 220 M M 8 123 29 220
6 60 46 53 -3 12 0 0.11 M M 7.4 20 250 M M 7 1 29 250
7 64 48 56 0 9 0 0.04 M M 6.6 15 280 M M 6 12 22 260
8 68 48 58 2 7 0 T M M 6.4 18 320 M M 6 24 320
9 54 42 48 -9 17 0 0.01 M M 9.7 21 300 M M 8 27 300
10 68 38 53 -4 12 0 0.00 M M 9.8 21 310 M M 0 27 300
11 75 50 63 6 2 0 0.00 M M 5.5 13 320 M M 0 18 310
12 73 55 64 6 1 0 0.05 M M 8.3 22 160 M M 0 31 140
13 61 59 60 2 5 0 1.18 M M 8.3189 140 M M M 3 33 130
14 62 57 60 2 5 0 0.01 M M 5.9 12 100 M M M 1 19 120
15 73 58 66 8 0 1 0.04 M M 5.7 13 160 M M 5 123 16 160
16 77 62 70 11 0 5 0.03 M M 9.6 26 240 M M 6 3 42 240
17 73 56 65 6 0 0 0.02 M M 15.3 28 250 M M 7 3 46 250
18 66 50 58 -1 7 0 T M M 17.3 29 290 M M 7 42 280
19 63 47 55 -4 10 0 0.00 M M 10.9 20 290 M M 7 26 280
20 65 41 53 -7 12 0 0.03 M M 5.4 14 130 M M 3 22 160
21 54 49 52 -8 13 0 1.18 M M 10.7 22 150 M M 10 123 33 170
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SM 1405 1077 125 6 5.45 M 181.3 M 105
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AV 66.9 51.3 8.6 FASTST M M 6 MAX(MPH)
MISC ----> 189 140 53 230
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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: JOHNSTOWN
MONTH: MAY
YEAR: 2025
LATITUDE: 40 18 N
LONGITUDE: 78 50 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 59.1 TOTAL FOR MONTH: 5.45 1 = FOG OR MIST
DPTR FM NORMAL: 1.9 DPTR FM NORMAL: 2.72 2 = FOG REDUCING VISIBILITY
HIGHEST: 77 ON 16 GRTST 24HR 1.18 ON 21-21 TO 1/4 MILE OR LESS
LOWEST: 38 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: 4
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 2
[HDD (BASE 65) ]
TOTAL THIS MO. 125 CLEAR (SCALE 0-3) 4
DPTR FM NORMAL -57 PTCLDY (SCALE 4-7) 12
TOTAL FM JUL 1 5836 CLOUDY (SCALE 8-10) 5
DPTR FM NORMAL -378
[CDD (BASE 65) ]
TOTAL THIS MO. 6
DPTR FM NORMAL -10 [PRESSURE DATA]
TOTAL FM JAN 1 19 HIGHEST SLP M ON M
DPTR FM NORMAL -3 LOWEST SLP 29.53 ON 17
[REMARKS]