WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
049
CXUS55 KALY 220710
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
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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 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
14 70 55 63 8 2 0 T M M 7.3 20 140 M M 10 1 30 140
15 77 60 69 13 0 4 0.00 M M 5.1 16 180 M M 7 3 23 170
16 78 63 71 15 0 6 0.00 M M 4.9 15 240 M M 5 25 180
17 79 55 67 11 0 2 0.78 M M 7.0 23 300 M M 7 123 36 250
18 58 47 53 -3 12 0 0.01 M M 11.2 25 280 M M 10 18 36 280
19 53 43 48 -9 17 0 0.00 M M 11.8 21 280 M M 10 1 32 300
20 55 42 49 -8 16 0 0.00 M M 8.1 15 340 M M 10 25 320
21 49 42 46 -11 19 0 0.08 M M 6.6 15 110 M M 10 1 23 110
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SM 1404 1029 154 13 4.22 M 136.8 M 150
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AV 66.9 49.0 6.5 FASTST M M 7 MAX(MPH)
MISC ----> # 25 270 38 320
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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: 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: 57.9 TOTAL FOR MONTH: 4.22 1 = FOG OR MIST
DPTR FM NORMAL: 3.7 DPTR FM NORMAL: 1.83 2 = FOG REDUCING VISIBILITY
HIGHEST: 79 ON 17, 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: 10
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 6
MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 4
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1
[HDD (BASE 65) ]
TOTAL THIS MO. 154 CLEAR (SCALE 0-3) 3
DPTR FM NORMAL -78 PTCLDY (SCALE 4-7) 9
TOTAL FM JUL 1 6574 CLOUDY (SCALE 8-10) 9
DPTR FM NORMAL -485
[CDD (BASE 65) ]
TOTAL THIS MO. 13
DPTR FM NORMAL 13 [PRESSURE DATA]
TOTAL FM JAN 1 13 HIGHEST SLP M ON M
DPTR FM NORMAL 11 LOWEST SLP 29.32 ON 17
[REMARKS]