Hourly Observations for BOS (Times are in UTC which is EDT plus 4 hours)

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 (Z)                                            (F) (F) (Deg&Knots)       (inches)    (F) (F) (F) (F) Snow 
DaTime Clouds                      Vsby Wx     Temp  DP Wind Gs Pw   SLP 1Hr 6Hr 24Hr 6Mx 6Mn  Mx  Mn Dpth  SWE
171054 FEW090 10 55 48 2904 162
170954 FEW080 10 54 49 3006 157
170854 FEW080 10 56 50 2905 155
170754 FEW080 10 56 51 2907 150
170654 CLR 10 57 53 2907 150
170554 FEW080 10 59 53 2703 154 64 59
170454 FEW080 10 60 53 2904 154 65 55
170354 FEW080 10 61 54 2904 154
170254 FEW080 10 61 54 2404 154
170154 SCT080 10 60 54 2004 154
170054 BKN080 10 61 55 1803 152
162354 FEW025 SCT055 BKN080 10 61 54 1404 150 000 65 61
162254 FEW023 SCT040 BKN070 10 61 54 1504 147
162154 FEW022 SCT040 BKN070 10 61 54 1405 147
162054 FEW020 BKN032 BKN050 10 61 55 1207 145 000 000
161954 FEW020 SCT031 BKN045 BKN130 10 -RA 64 53 1205 142 000
161854 FEW050 SCT065 BKN100 10 65 53 3204 144
161754 SCT046 BKN095 BKN140 10 65 52 3109 147 000 65 57
161654 BKN046 BKN080 BKN100 10 64 53 3305 152
161454 BKN070 OVC110 10 62 50 0000 162 000 000
161354 FEW050 BKN100 BKN160 10 59 51 1603 165
161254 FEW060 BKN160 BKN200 10 57 51 1604 165
161154 FEW060 OVC160 10 57 50 0000 172 58 56
161054 FEW060 OVC160 10 56 50 0103 175
160954 BKN180 10 56 49 1803 175
160854 BKN180 10 56 49 1804 177
160754 CLR 10 56 50 1803 175
160654 CLR 10 57 50 1704 184
160554 FEW060 10 57 50 1704 187 58 55
160454 FEW060 10 56 49 1705 195 67 48
160354 FEW060 10 56 48 1705 194
160254 FEW060 10 58 48 1607 197
160154 FEW060 10 57 48 1608 200
160054 FEW060 10 57 47 1706 207
152354 FEW060 10 58 47 1508 205 67 58
152254 FEW060 SCT250 10 59 47 1108 200
152154 FEW055 10 60 46 0907 205
152054 SCT055 10 61 47 1308 202
151954 SCT050 10 64 43 VR04 202
151854 BKN050 10 67 42 VR06 207
151754 BKN050 10 63 45 0706 212 65 52
151654 BKN050 BKN250 10 61 45 VR03 217
151554 BKN050 BKN250 10 61 48 1405 225
151454 FEW055 SCT250 10 61 45 0403 232
151354 BKN050 BKN250 10 58 45 0000 235
151254 SCT050 SCT250 10 54 44 3103 239
151154 FEW050 SCT250 10 52 43 3203 237 52 48
151054 FEW060 10 49 42 3307 240
150954 FEW050 10 48 41 3407 237
150854 FEW050 10 48 42 3309 235
150754 CLR 10 49 43 3308 230
150654 FEW045 10 50 43 3206 230
150554 CLR 10 51 43 3307 230 58 51
150454 FEW250 10 53 43 3109 230 66 53
150354 FEW250 10 54 43 3207 230
150254 FEW040 SCT250 10 57 44 3606 230
150154 FEW220 BKN250 10 57 48 0000 227
150054 FEW220 OVC250 10 57 49 1605 230
142354 SCT220 OVC250 10 58 49 1407 227 66 58
142254 FEW200 SCT220 BKN250 10 62 42 0406 222
142154 SCT220 OVC250 10 64 42 3008 219
142054 SCT220 OVC250 10 66 43 2806 219
141954 FEW220 BKN250 10 66 43 3506 217
141854 FEW220 SCT250 10 65 42 VR06 217
141754 FEW220 SCT250 10 64 41 3110G16 220 64 53
141654 FEW250 10 63 42 3007G15 224
141554 FEW250 10 60 43 2908G18 229
141454 FEW035 10 59 43 3112 230
141354 CLR 10 56 42 3213 235
141254 FEW020 10 54 43 3214G20 235
141154 FEW020 10 53 45 3214G22 230 013 58 53
141054 CLR 10 53 47 3212 227
140954 CLR 10 53 49 3112 215
140854 CLR 10 55 50 3109 207
140754 CLR 10 56 52 2908 200
140654 CLR 10 57 53 3008 199
140554 FEW009 10 58 56 2907 194 001 61 58
140525 SCT008 10 57 55 2808
140454 BKN006 OVC011 10 59 57 2906 194 67 53
140354 OVC006 10 59 58 3005 195
140335 BKN006 OVC015 10 61 57 3207
140312 FEW009 BKN015 OVC027 10 61 57 2908
140254 SCT008 BKN013 OVC025 10 60 58 3107 199 001
140238 SCT008 OVC013 10 61 57 3306
140154 BKN008 OVC048 10 61 59 0000 197
140146 BKN010 BKN048 OVC075 8 61 59 0000
140054 FEW010 OVC090 8 60 58 0908 195 001
132354 FEW012 SCT045 OVC090 7 -RA 60 57 0812 197 004 012 65 60
132254 FEW022 SCT045 OVC075 4 -RABR 60 57 0712 202 008
132228 SCT045 BKN080 OVC100 3 RABR 61 55 0709
132212 FEW022 BKN045 OVC085 2.5 RA 61 55 0611
132154 FEW022 BKN033 OVC090 8 -RA 62 54 0310 220 000
132054 FEW022 BKN035 BKN065 OVC130 10 62 54 0513 210
131954 FEW021 SCT030 BKN120 OVC280 10 63 54 0611 210
131854 FEW038 BKN120 BKN160 OVC280 10 64 54 0711 214
131754 FEW038 SCT120 BKN160 OVC280 10 64 54 0813 219 67 54
131654 FEW034 BKN040 BKN160 OVC280 10 67 54 0714 232
131554 BKN036 BKN160 10 66 54 0715 234
131454 BKN031 BKN160 10 65 53 0813 239
131354 BKN035 10 65 54 0711 240
131315 OVC031 10 63 52 0107
131254 BKN029 10 59 50 0208 246
131221 OVC029 10 57 48 0108
131154 BKN033 10 54 47 3607 250 57 53
131138 BKN031 10 54 46 3407
131054 OVC025 10 53 47 3308 255
131034 BKN023 10 54 46 3306
130954 FEW160 10 53 47 3508 245
130854 CLR 10 53 47 3507 243
130754 CLR 10 55 49 3607 241
130654 CLR 10 57 49 0210 241
130554 FEW044 10 57 49 0107 240 63 56
130454 FEW030 BKN042 10 56 47 3505 240 68 56
130354 FEW200 10 57 46 3507 237
130254 FEW200 10 59 47 3407 234
130154 FEW200 10 60 47 3407 227
130054 FEW200 SCT310 10 62 48 3607 222
122354 FEW060 SCT200 SCT300 10 62 53 0000 214 66 61
122254 FEW060 SCT200 BKN300 10 62 53 0704 205
122154 FEW070 SCT200 10 64 52 0907 200
122054 FEW070 SCT200 10 66 50 0805 197
121954 FEW070 SCT200 10 65 52 0809 195
121854 FEW070 10 65 51 0908 190
121654 FEW070 10 67 47 0000 189
121554 FEW070 10 66 47 3307 190
121454 FEW090 10 65 46 3110 189
121354 FEW090 10 64 46 3210G16 189
121254 CLR 10 63 47 3411G18 180
121154 FEW100 10 61 48 3213G20 172 64 60
121054 FEW100 10 60 51 3209 162
120954 FEW100 10 61 53 3108 154
120854 FEW100 10 61 53 2909 147
120754 CLR 10 63 53 2909 142
120654 FEW025 SCT100 SCT250 10 63 55 3011 135
120554 FEW025 SCT100 SCT250 10 64 55 2808 130 75 64
120454 FEW025 SCT100 SCT250 10 66 57 2808 127 80 62
120354 FEW025 SCT100 SCT250 10 69 59 2910 120
120254 FEW025 SCT100 SCT250 10 72 64 2910 112
120154 FEW025 SCT100 BKN200 10 73 68 2410 102
120054 FEW025 SCT100 SCT200 10 74 67 2311 095
112354 FEW027 SCT090 SCT200 10 75 67 2210 092 80 75
112254 SCT029 SCT090 BKN200 10 77 66 2312G19 085
112154 BKN038 BKN090 BKN200 10 77 66 2117G23 G 26 082
112054 BKN037 BKN090 BKN200 10 78 65 2217 G 28 080
111954 SCT030 BKN085 BKN200 10 80 64 2319 G 27 080
111854 FEW030 BKN110 OVC180 10 77 64 2112 090
111754 SCT031 BKN100 OVC140 10 75 63 2015G22 097 76 65
111654 FEW028 BKN100 OVC140 10 75 62 2018 102
111554 SCT026 OVC100 10 72 61 2017 112
111454 SCT024 BKN110 OVC140 10 71 61 1812 120
111447 SCT024 BKN110 OVC140 10 72 61 1811
111354 BKN022 OVC140 10 69 60 2014 132
111254 FEW018 SCT035 BKN250 10 68 60 1714 135
111154 BKN035 10 65 61 1911 140 65 63
111054 BKN035 10 64 60 1807 147
110954 BKN037 OVC120 10 63 60 1808 152
110854 OVC035 10 63 60 1906 155
110754 FEW017 OVC035 3 63 61 1806 155
110654 FEW025 OVC031 3 63 61 1807 157
110642 SCT025 OVC031 3 63 61 1805
110554 BKN018 OVC033 3 63 62 2003 165 63 62
110544 BKN018 OVC033 3 63 61 1803
110531 SCT018 OVC033 3 63 61 1703
110522 BKN018 OVC033 3 63 63 1803
110501 FEW014 SCT018 OVC033 3 63 61 1803
110454 BKN014 OVC033 3 62 61 1903 170 70 60
110440 FEW004 BKN014 OVC033 3 63 63 0000
110422 FEW004 BKN016 OVC032 3 63 61 2003
110354 FEW003 OVC014 3 BR 62 61 1403 172
110254 SCT006 OVC014 7 62 61 1203 175
110154 FEW012 SCT022 SCT250 9 62 61 0000 179
110054 FEW011 SCT040 SCT250 10 63 61 0604 182
102354 FEW011 SCT040 SCT250 10 63 60 0806 180 69 63
102254 FEW010 SCT023 SCT050 BKN250 10 63 60 0710 187
102154 FEW011 SCT022 SCT045 BKN250 10 65 60 0608 190
102054 FEW021 SCT055 SCT250 10 66 60 0709 190
101954 FEW020 SCT045 10 67 60 0711 187
101854 FEW020 SCT045 10 69 60 0710 192
101754 FEW018 BKN038 10 68 59 0809 202 70 61
101652 FEW018 SCT035 10 70 59 0609
101625 BKN020 BKN032 10 70 61 0510
101554 FEW018 SCT032 10 69 58 0407 207
101513 SCT018 BKN032 10 68 59 0408
101454 BKN016 BKN022 BKN027 10 67 58 0409 210
101410 BKN011 BKN031 10 66 59 0209
101354 BKN009 BKN029 10 64 58 0310 209
101254 BKN007 10 62 58 0507 207