


WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
Versions:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
871 CXUS55 KALY 050710 CF6PSF PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: PITTSFIELD MA MONTH: SEPTEMBER 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 70 47 59 -5 6 0 0.00 M M 1.0 7 120 M M 0 1 11 130 2 76 47 62 -2 3 0 0.00 M M 2.0 12 120 M M 3 12 17 130 3 75 45 60 -4 5 0 0.00 M M 1.8 13 220 M M 1 1 17 210 4 77 47 62 -2 3 0 0.24 M M 6.1 22 170 M M 3 1 32 200 ================================================================================ SM 298 186 17 0 0.24 M 10.9 M 7 ================================================================================ AV 74.5 46.5 2.7 FASTST M M 2 MAX(MPH) MISC ----> 22 170 32 200 ================================================================================ 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: SEPTEMBER YEAR: 2025 LATITUDE: 42 25 N LONGITUDE: 73 18 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 60.5 TOTAL FOR MONTH: 0.24 1 = FOG OR MIST DPTR FM NORMAL: -3.5 DPTR FM NORMAL: -0.32 2 = FOG REDUCING VISIBILITY HIGHEST: 77 ON 4 GRTST 24HR 0.24 ON 4- 4 TO 1/4 MILE OR LESS LOWEST: 45 ON 3 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: 1 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 1 MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 0 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 17 CLEAR (SCALE 0-3) 4 DPTR FM NORMAL 5 PTCLDY (SCALE 4-7) 0 TOTAL FM JUL 1 102 CLOUDY (SCALE 8-10) 0 DPTR FM NORMAL 29 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL -8 [PRESSURE DATA] TOTAL FM JAN 1 423 HIGHEST SLP M ON M DPTR FM NORMAL 102 LOWEST SLP 29.74 ON 4 [REMARKS]