


WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
090 CXUS55 KALY 140710 CF6PSF PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: PITTSFIELD MA MONTH: MAY YEAR: 2025 LATITUDE: 42 25 N LONGITUDE: 73 18 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 71 39 55 4 10 0 T M M 5.3 14 170 M M 4 21 230 2 79 52 66 15 0 1 0.01 M M 4.8 21 250 M M 8 1 33 220 3 76 53 65 13 0 0 0.24 M M 3.2 25 270 M M 7 1238 38 320 4 66 57 62 10 3 0 0.61 M M 2.4 10 40 M M 10 12 15 120 5 58 53 56 4 9 0 0.59 M M 6.7 14 50 M M 10 1 27 100 6 66 54 60 7 5 0 0.44 M M 7.5 18 120 M M 9 1 28 140 7 67 52 60 7 5 0 T M M 7.3 15 260 M M 8 22 230 8 70 50 60 7 5 0 T M M 6.7 16 300 M M 7 24 300 9 53 46 50 -4 15 0 1.38 M M 5.7 13 50 M M 10 1 20 60 10 65 43 54 0 11 0 0.08 M M 7.6 21 300 M M 7 18 31 300 11 66 39 53 -1 12 0 0.00 M M 5.4 16 300 M M 0 24 350 12 74 35 55 0 10 0 0.00 M M 6.0 17 230 M M 0 25 230 13 74 49 62 7 3 0 0.00 M M 6.2 17 130 M M 1 25 130 ================================================================================ SM 885 622 88 1 3.35 M 74.8 M 81 ================================================================================ AV 68.1 47.8 5.8 FASTST M M 6 MAX(MPH) MISC ----> 25 270 38 320 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: PITTSFIELD MA MONTH: MAY YEAR: 2025 LATITUDE: 42 25 N LONGITUDE: 73 18 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 58.0 TOTAL FOR MONTH: 3.35 1 = FOG OR MIST DPTR FM NORMAL: 5.0 DPTR FM NORMAL: 1.92 2 = FOG REDUCING VISIBILITY HIGHEST: 79 ON 2 GRTST 24HR 1.43 ON 9-10 TO 1/4 MILE OR LESS LOWEST: 35 ON 12 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: 7 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 5 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. 88 CLEAR (SCALE 0-3) 3 DPTR FM NORMAL -71 PTCLDY (SCALE 4-7) 6 TOTAL FM JUL 1 6508 CLOUDY (SCALE 8-10) 4 DPTR FM NORMAL -478 [CDD (BASE 65) ] TOTAL THIS MO. 1 DPTR FM NORMAL 1 [PRESSURE DATA] TOTAL FM JAN 1 1 HIGHEST SLP M ON M DPTR FM NORMAL -1 LOWEST SLP 29.71 ON 3 [REMARKS]