WFO Monthly/Daily Climate Data
Issued by NWS Boston, MA
Issued by NWS Boston, MA
065
CXUS51 KBOX 310910
CF6BDL
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: HARTFORD CT
MONTH: JANUARY
YEAR: 2025
LATITUDE: 41 55 N
LONGITUDE: 72 41 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 53 39 46 17 19 0 0.53 0.0 0 8.7 25 280 M M 10 13 39 300
2 46 33 40 12 25 0 T T 0 16.1 30 250 M M 6 44 250
3 42 25 34 6 31 0 0.00 0.0 0 11.6 23 250 M M 6 31 250
4 34 24 29 1 36 0 0.00 0.0 0 13.2 30 310 M M 7 45 300
5 35 29 32 4 33 0 0.00 0.0 0 13.7 23 310 M M 8 33 330
6 30 19 25 -3 40 0 0.00 0.0 0 7.8 20 340 M M 8 31 330
7 30 17 24 -4 41 0 0.00 0.0 0 15.8 33 320 M M 5 46 290
8 30 21 26 -2 39 0 0.00 0.0 0 20.1 35 300 M M 5 49 300
9 31 22 27 0 38 0 0.00 0.0 0 14.9 26 310 M M 6 39 330
10 43 26 35 8 30 0 0.00 0.0 0 8.5 20 330 M M 2 29 330
11 35 29 32 5 33 0 0.01 0.1 T 6.6 18 310 M M 9 1 31 320
12 44 25 35 8 30 0 0.00 0.0 0 5.5 18 300 M M 3 24 300
13 45 26 36 9 29 0 T T 0 4.9 18 290 M M 7 24 300
14 35 23 29 2 36 0 0.00 0.0 0 12.6 26 310 M M 3 35 280
15 33 19 26 -1 39 0 0.00 0.0 0 10.3 26 310 M M 3 36 330
16 34 16 25 -2 40 0 T T 0 6.7 12 240 M M 6 17 200
17 40 16 28 1 37 0 T T 0 4.5 14 250 M M 4 17 300
18 47 29 38 12 27 0 0.12 0.0 0 6.3 18 190 M M 8 128 26 190
19 44 27 36 10 29 0 0.21 3.5 0 7.0 22 20 M M 7 12 30 360
20 27 6 17 -9 48 0 0.06 1.9 5 9.4 20 310 M M 4 1 26 310
21 21 -2 10 -16 55 0 0.00 0.0 4 4.1 14 260 M M 5 17 250
22 22 -6 8 -18 57 0 0.00 0.0 4 2.5 8 170 M M 3 13 190
23 31 6 19 -7 46 0 0.00 0.0 4 5.8 18 200 M M 5 29 200
24 34 5 20 -6 45 0 0.00 0.0 4 5.0 15 310 M M 3 19 320
25 32 9 21 -5 44 0 0.00 0.0 3 5.3 17 240 M M 4 22 210
26 41 20 31 5 34 0 0.00 0.0 3 8.4 20 310 M M 6 26 260
27 41 19 30 3 35 0 0.00 0.0 3 11.2 24 230 M M 3 34 220
28 39 24 32 5 33 0 T 0.1 2 11.8 37 270 M M 7 12 49 280
29 51 25 38 11 27 0 T T 2 13.7 36 310 M M 7 53 310
30 33 20 27 0 38 0 0.00 0.0 0 11.5 29 290 M M 2 45 300
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SM 1103 591 1094 0 0.93 5.6 283.5 M 162
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AV 36.8 19.7 9.5 FASTST M M 5 MAX(MPH)
MISC ----> 37 270 53 310
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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: HARTFORD CT
MONTH: JANUARY
YEAR: 2025
LATITUDE: 41 55 N
LONGITUDE: 72 41 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 28.2 TOTAL FOR MONTH: 0.93 1 = FOG OR MIST
DPTR FM NORMAL: 1.2 DPTR FM NORMAL: -2.25 2 = FOG REDUCING VISIBILITY
HIGHEST: 53 ON 1 GRTST 24HR 0.53 ON 31- 1 TO 1/4 MILE OR LESS
LOWEST: -6 ON 22 3 = THUNDER
SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS
TOTAL MONTH: 5.6 INCHES 5 = HAIL
GRTST 24HR 3.5 ON 19-19 6 = FREEZING RAIN OR DRIZZLE
GRTST DEPTH: 5 ON 20 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: 9 0.01 INCH OR MORE: 5
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 3
MIN 32 OR BELOW: 28 0.50 INCH OR MORE: 1
MIN 0 OR BELOW: 2 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 1094 CLEAR (SCALE 0-3) 7
DPTR FM NORMAL -41 PTCLDY (SCALE 4-7) 20
TOTAL FM JUL 1 2818 CLOUDY (SCALE 8-10) 3
DPTR FM NORMAL -487
[CDD (BASE 65) ]
TOTAL THIS MO. 0
DPTR FM NORMAL 0 [PRESSURE DATA]
TOTAL FM JAN 1 0 HIGHEST SLP M ON M
DPTR FM NORMAL 0 LOWEST SLP 29.31 ON 29
[REMARKS]