WFO Monthly/Daily Climate Data Issued by NWS Boston, MA
000
CXUS51 KBOX 010810
CF6BOS
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: BOSTON MA
MONTH: OCTOBER
YEAR: 2023
LATITUDE: 42 22 N
LONGITUDE: 71 2 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 68 53 61 1 4 0 0.00 0.0 M 5.6 12 80 M M 6 18 14 330
2 69 57 63 3 2 0 0.00 0.0 M 8.7 18 30 M M 3 22 30
3 83 53 68 9 0 3 0.00 0.0 M 6.3 13 230 M M 2 18 250
4 77 61 69 10 0 4 0.00 0.0 M 4.3 13 80 M M 1 14 90
5 75 60 68 9 0 3 0.00 0.0 M 6.5 16 180 M M 3 12 21 180
6 68 62 65 7 0 0 0.00 0.0 M 8.6 16 100 M M 9 1 20 110
7 67 57 62 4 3 0 0.13 0.0 M 9.9 20 280 M M 10 1 25 280
8 65 52 59 1 6 0 T 0.0 M 15.0 26 280 M M 3 1 34 260
9 63 47 55 -2 10 0 0.00 0.0 M 10.7 18 220 M M 6 23 220
10 65 49 57 0 8 0 0.00 0.0 M 8.1 14 230 M M 6 20 220
11 69 50 60 4 5 0 0.00 0.0 M 7.8 16 210 M M 6 22 250
12 71 53 62 6 3 0 T 0.0 M 5.4 14 330 M M 6 17 320
13 63 48 56 0 9 0 0.00 0.0 M 13.3 22 320 M M 2 29 320
14 61 50 56 1 9 0 0.00 0.0 M 9.0 16 310 M M 8 25 300
15 61 50 56 1 9 0 0.00 0.0 M 11.2 20 310 M M 7 25 310
16 59 49 54 -1 11 0 0.06 0.0 M 8.2 15 350 M M 9 21 280
17 60 50 55 1 10 0 T 0.0 M 6.6 10 90 M M 7 14 80
18 62 50 56 2 9 0 T 0.0 M 6.0 12 180 M M 9 15 110
19 66 52 59 5 6 0 0.00 0.0 M 10.5 21 190 M M 5 25 180
20 64 50 57 4 8 0 0.05 0.0 M 7.8 15 120 M M 9 1 17 120
21 60 56 58 5 7 0 0.56 0.0 M 12.8 25 320 M M 10 1 36 270
22 58 48 53 0 12 0 0.00 0.0 M 15.2 25 260 M M 5 32 280
23 63 46 55 3 10 0 T 0.0 M 10.7 18 310 M M 6 1 23 320
24 62 45 54 2 11 0 0.00 0.0 M 7.6 13 210 M M 5 17 220
25 76 53 65 13 0 0 0.00 0.0 M 9.8 16 220 M M 6 20 230
26 80 59 70 19 0 5 T 0.0 M 5.0 13 250 M M 7 17 270
27 79 61 70 19 0 5 0.00 0.0 M 6.8 14 230 M M 6 20 250
28 81 60 71 20 0 6 0.00 0.0 M 10.3 21 270 M M 3 27 280
29 61 47 54 4 11 0 0.19 0.0 M 10.8 18 90 M M 10 1 21 60
30 54 45 50 0 15 0 0.43 0.0 M 10.7 18 320 M M 10 1 27 310
31 50 40 45 -5 20 0 0.00 0.0 M 8.6 21 320 M M 6 27 320
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SM 2060 1613 198 26 1.42 0.0 277.8 M 191
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AV 66.5 52.0 9.0 FASTST M M 6 MAX(MPH)
MISC ----> 26 280 36 270
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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: BOSTON MA
MONTH: OCTOBER
YEAR: 2023
LATITUDE: 42 22 N
LONGITUDE: 71 2 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 59.2 TOTAL FOR MONTH: 1.42 1 = FOG OR MIST
DPTR FM NORMAL: 4.4 DPTR FM NORMAL: -2.61 2 = FOG REDUCING VISIBILITY
HIGHEST: 83 ON 3 GRTST 24HR 0.56 ON 21-21 TO 1/4 MILE OR LESS
LOWEST: 40 ON 31 3 = THUNDER
SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS
TOTAL MONTH: 0.0 INCH 5 = HAIL
GRTST 24HR 0.0 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: 6
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 4
MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 1
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 198 CLEAR (SCALE 0-3) 6
DPTR FM NORMAL -128 PTCLDY (SCALE 4-7) 16
TOTAL FM JUL 1 254 CLOUDY (SCALE 8-10) 9
DPTR FM NORMAL -151
[CDD (BASE 65) ]
TOTAL THIS MO. 26
DPTR FM NORMAL 17 [PRESSURE DATA]
TOTAL FM JAN 1 860 HIGHEST SLP 30.39 ON 24
DPTR FM NORMAL 60 LOWEST SLP 29.05 ON 21
[REMARKS]
#FINAL-10-23#