


WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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]