


WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
555 CXUS51 KCTP 060800 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 ================================================================================ 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 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 ================================================================================ SM 349 271 13 0 2.75 M 38.5 M 33 ================================================================================ AV 69.8 54.2 7.7 FASTST M M 7 MAX(MPH) MISC ----> 33 230 53 230 ================================================================================ 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: 62.0 TOTAL FOR MONTH: 2.75 1 = FOG OR MIST DPTR FM NORMAL: 7.0 DPTR FM NORMAL: 2.12 2 = FOG REDUCING VISIBILITY HIGHEST: 76 ON 1 GRTST 24HR 0.85 ON 1- 1 TO 1/4 MILE OR LESS LOWEST: 50 ON 5 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: 5 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 5 MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 2 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 13 CLEAR (SCALE 0-3) 0 DPTR FM NORMAL -39 PTCLDY (SCALE 4-7) 3 TOTAL FM JUL 1 5724 CLOUDY (SCALE 8-10) 2 DPTR FM NORMAL -360 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL 0 [PRESSURE DATA] TOTAL FM JAN 1 13 HIGHEST SLP M ON M DPTR FM NORMAL 7 LOWEST SLP 29.77 ON 4 [REMARKS]