WFO Monthly/Daily Climate Data Issued by NWS Boston, MA
000
CXUS51 KBOX 010810
CF6BDL
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: HARTFORD CT
MONTH: MAY
YEAR: 2021
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 62 40 51 -5 14 0 0.00 0.0 0 12.5 25 320 M M 6 39 320
2 80 48 64 8 1 0 0.08 0.0 0 6.8 23 350 M M 8 29 350
3 71 52 62 6 3 0 0.25 0.0 0 5.5 14 200 M M 10 1 22 210
4 61 51 56 -1 9 0 0.80 0.0 0 8.3 16 20 M M 10 1 20 20
5 57 50 54 -3 11 0 0.28 0.0 0 5.5 17 300 M M 10 1 22 310
6 66 47 57 0 8 0 0.00 0.0 0 11.5 25 310 M M 5 33 330
7 65 41 53 -5 12 0 0.00 0.0 0 6.8 15 190 M M 7 20 170
8 60 44 52 -6 13 0 T 0.0 0 5.1 15 230 M M 10 21 260
9 65 43 54 -4 11 0 0.30 0.0 0 8.9 20 220 M M 7 1 25 210
10 63 46 55 -3 10 0 0.63 0.0 0 6.0 13 310 M M 9 1 17 350
11 66 46 56 -3 9 0 0.00 0.0 0 12.7 25 290 M M 5 35 310
12 68 43 56 -3 9 0 T 0.0 0 8.3 23 330 M M 5 30 320
13 71 38 55 -4 10 0 0.00 0.0 0 2.5 14 300 M M 3 19 310
14 77 39 58 -2 7 0 0.00 0.0 0 2.3 10 310 M M 3 13 10
15 79 48 64 4 1 0 0.00 0.0 0 3.6 16 300 M M 7 19 310
16 76 53 65 5 0 0 T 0.0 0 7.4 24 230 M M 8 3 33 210
17 78 45 62 2 3 0 0.00 0.0 0 5.6 16 240 M M 4 20 260
18 83 47 65 4 0 0 0.00 0.0 0 6.5 20 280 M M 6 26 280
19 86 53 70 9 0 5 0.00 0.0 0 7.2 20 170 M M 3 23 40
20 81 49 65 4 0 0 0.00 0.0 0 6.0 17 200 M M 4 23 200
21 84 53 69 8 0 4 0.00 0.0 0 9.2 18 170 M M 6 23 170
22 90 56 73 11 0 8 0.00 0.0 0 6.4 21 310 M M 7 25 320
23 87 58 73 11 0 8 0.03 0.0 0 9.8 28 360 M M 5 1 39 360
24 71 50 61 -1 4 0 0.00 0.0 0 10.0 21 190 M M 6 26 190
25 77 50 64 2 1 0 0.00 0.0 0 12.1 22 180 M M 6 27 180
26 90 60 75 12 0 10 0.49 0.0 0 12.1 24 280 M M 7 13 31 190
27 78 56 67 4 0 2 0.04 0.0 0 9.2 22 270 M M 4 1 27 260
28 62 45 54 -9 11 0 1.22 0.0 0 10.1 20 20 M M 9 1 24 10
29 49 44 47 -17 18 0 0.67 0.0 0 13.8 22 30 M M 10 1 28 10
30 50 46 48 -16 17 0 0.96 0.0 0 11.8 21 50 M M 10 1 26 20
31 64 47 56 -8 9 0 0.08 0.0 0 8.3 21 310 M M 8 1 24 300
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SM 2217 1488 191 37 5.83 0.0 251.8 M 208
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AV 71.5 48.0 8.1 FASTST M M 7 MAX(MPH)
MISC ----> 28 360 # 39 320
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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: HARTFORD CT
MONTH: MAY
YEAR: 2021
LATITUDE: 41 55 N
LONGITUDE: 72 41 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 59.8 TOTAL FOR MONTH: 5.83 1 = FOG OR MIST
DPTR FM NORMAL: -0.2 DPTR FM NORMAL: 2.04 2 = FOG REDUCING VISIBILITY
HIGHEST: 90 ON 26,22 GRTST 24HR 1.89 ON 28-29 TO 1/4 MILE OR LESS
LOWEST: 38 ON 13 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: 0 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: 13
MAX 90 OR ABOVE: 2 0.10 INCH OR MORE: 9
MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 5
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1
[HDD (BASE 65) ]
TOTAL THIS MO. 191 CLEAR (SCALE 0-3) 1
DPTR FM NORMAL -2 PTCLDY (SCALE 4-7) 22
TOTAL FM JUL 1 5417 CLOUDY (SCALE 8-10) 8
DPTR FM NORMAL -432
[CDD (BASE 65) ]
TOTAL THIS MO. 37
DPTR FM NORMAL -3 [PRESSURE DATA]
TOTAL FM JAN 1 37 HIGHEST SLP 30.51 ON 21
DPTR FM NORMAL -10 LOWEST SLP 29.58 ON 1
[REMARKS]
#FINAL-05-21#