Hourly Observations for BOS (Times are in UTC which is EDT plus 4 hours)
Click HERE for a complete explanation of the data.
(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
182154 FEW080 SCT095 BKN280 10 60 51 1113 244
182054 FEW085 BKN100 BKN280 10 60 51 1114 245
181954 FEW085 SCT100 BKN280 10 62 49 1115 245
181854 FEW085 BKN110 BKN250 10 61 48 1013 249
181754 SCT070 BKN100 BKN250 10 62 46 1110 251 67 59
181654 FEW040 SCT080 BKN220 10 64 42 1109 253
181554 FEW040 SCT075 SCT220 10 65 42 1209 258
181454 FEW040 SCT070 SCT220 10 63 45 1408 263
181354 FEW040 SCT220 10 62 43 1305 265
181354 CLR 10 62 43 1305 265
181254 FEW040 SCT220 10 63 41 0103 265
181154 FEW040 SCT220 10 59 42 3103 260 59 51
181054 FEW040 SCT220 10 55 42 2906 255
180954 FEW040 10 52 43 2805 249
180854 FEW040 10 52 44 2905 243
180754 CLR 10 52 44 2505 237
180654 CLR 10 54 43 2509 235
180554 CLR 10 54 42 2507 235 57 54
180454 CLR 10 55 43 2207 235 70 54
180354 CLR 10 55 43 2207 234
180254 CLR 10 55 44 2007 230
180154 SCT085 10 55 45 1806 225
180054 BKN090 10 56 44 1209 219
172354 FEW080 SCT260 10 56 43 0909 207 70 56
172254 FEW080 SCT260 10 57 45 1111 199
172154 FEW055 SCT260 10 60 45 1109 192
172054 FEW055 10 60 47 1212 184
172026 CLR 10 61 45 1211
171954 SCT065 10 69 38 3613G20 175
171854 SCT055 BKN260 10 67 39 3512G17 177
171754 SCT055 BKN260 10 66 39 3111G18 172 67 56
171654 BKN055 BKN250 10 63 39 3613G21 167
171554 SCT050 SCT250 10 63 39 3411G17 165
171454 FEW050 SCT250 10 63 39 3210G15 165
171354 FEW050 SCT250 10 61 38 3512 155
171254 FEW050 SCT250 10 58 38 3411G18 157
171154 FEW050 SCT250 10 56 37 3313G21 G 26 152 60 54
171054 FEW250 10 55 39 3113G19 145
170954 CLR 10 55 39 3210G18 132
170854 CLR 10 56 40 3111 122
170754 CLR 10 57 40 3310 112
170654 CLR 10 58 39 3408 110
170554 CLR 10 60 41 3407 105 77 60
170454 CLR 10 63 40 0112 100 82 53
170354 CLR 10 70 29 3408 092
170254 CLR 10 71 29 2807 080
170154 CLR 10 73 32 2910G18 072
170054 CLR 10 75 34 3007 060
162354 CLR 10 77 33 2809 047 82 77
162254 FEW120 10 80 33 2814G21 G 27 040
162154 FEW120 10 81 34 2717G22 G 28 035
162054 FEW100 10 81 33 2615G29 G 31 030
161954 FEW090 10 81 34 2619G27 G 29 032
161854 CLR 10 81 34 2619G24 G 26 034
161754 FEW140 SCT200 10 80 33 2618G26 G 30 040 80 64
161654 FEW140 SCT200 10 78 35 2616G26 G 26 044
161554 FEW140 SCT200 10 76 34 2815G24 050
161454 FEW140 BKN200 10 73 37 2715G23 055
161354 FEW140 SCT200 10 69 42 2507 055
161254 FEW120 BKN200 10 66 42 2808G18 057
161154 FEW110 SCT200 10 64 42 2710 052 64 53
161054 FEW090 SCT250 10 62 42 2709 050
160954 FEW090 9 58 45 2807 045
160854 FEW080 10 57 48 2807 040
160754 CLR 10 58 49 2708 039
160654 CLR 10 55 50 2407 040
160554 CLR 10 54 51 2309 042 58 54
160454 FEW055 10 55 51 2308 045 67 44
160354 FEW014 SCT024 BKN055 BKN200 10 56 52 2310 052
160254 FEW018 SCT055 SCT200 10 57 51 2207 054
160154 SCT018 BKN065 BKN200 10 57 51 2212 057
160054 OVC020 10 58 51 2112G20 062
152354 OVC023 10 57 49 1913G20 069 000 000 66 56
152254 BKN023 OVC029 10 -RA 56 49 1816 G 26 072 000
152154 BKN025 OVC070 10 58 48 1919G25 082 000
152131 BKN027 OVC100 10 57 48 1916G20
152054 FEW032 BKN040 BKN100 OVC220 10 57 47 1811 G 27 102 000 000
151954 FEW035 BKN060 BKN110 OVC220 10 60 39 2018G25 G 26 107 000
151854 SCT070 BKN220 10 63 36 1915 115
151754 BKN075 10 63 35 1813G24 132 67 53
151654 FEW050 BKN070 10 64 38 2216 139
151554 FEW050 SCT160 SCT250 10 64 36 1909 147
151454 FEW050 SCT200 SCT250 10 63 32 2209 157
151354 SCT250 10 57 33 1306 164
151254 CLR 10 55 35 1705 172
151154 CLR 10 54 31 2003 177 54 44
151054 CLR 10 51 32 2803 177
150954 CLR 10 47 32 0000 179
150854 CLR 10 46 32 2603 177
150754 CLR 10 46 31 0000 177
150654 CLR 10 47 31 3006 177
150554 CLR 10 49 31 2806 175 57 49
150454 CLR 10 50 30 2806 175 60 44
150354 FEW080 10 52 29 2907 172
150254 SCT090 10 52 28 2809 170
150154 SCT090 10 53 27 2808 172
150054 SCT090 10 54 26 2910 164
142354 BKN090 10 56 24 3111G18 157 60 56
142254 FEW070 BKN090 10 57 25 3108 152
142154 BKN090 10 57 26 3009 150
142054 SCT080 BKN110 10 57 26 3110 152
141954 SCT075 BKN095 10 57 26 2912G18 152
141854 BKN080 10 59 28 2711G17 155
141754 BKN070 10 57 25 3214G19 160 000 58 48
141654 BKN065 BKN080 10 55 26 3212G21 162 000
141554 BKN070 OVC085 10 55 28 3310G17 165
141554 BKN070 BKN085 10 55 28 3310G17 165
141454 FEW055 SCT090 10 56 27 3311G19 167
141354 FEW055 SCT075 SCT090 10 54 30 0108 167
141254 FEW100 10 51 31 3608 174
141154 FEW100 10 48 32 3312 172 48 44
141054 BKN085 10 45 31 3409 172
140954 SCT070 10 44 31 3211 167
140854 BKN070 10 44 30 3410 162
140754 FEW070 10 45 30 3109 162
140654 BKN110 10 46 30 3310 162
140554 BKN100 10 47 29 3209 164 53 47
140454 BKN090 10 48 28 3209 165 60 46
140354 BKN085 10 49 27 3209 167
140254 BKN080 10 49 26 3011 167
140154 SCT080 BKN280 10 50 24 3308 167
140054 BKN090 BKN280 10 51 24 3211 160
132354 FEW090 SCT280 10 53 24 3214G19 154 60 53
132254 FEW080 SCT280 10 56 25 3012G19 140
132154 SCT080 SCT280 10 57 24 2709G18 135
132054 SCT080 SCT280 10 58 25 3016G20 135
131954 FEW070 SCT280 10 60 27 2707G21 134
131854 SCT070 BKN280 10 57 26 3008G23 139
131854 FEW070 10 57 26 3008G23 139
131754 FEW060 10 59 29 2714G20 142 59 50
131654 FEW055 10 57 29 2511G17 G 27 142
131554 FEW060 10 57 30 2414G19 144
131454 FEW055 SCT250 10 55 29 2512G23 145
131354 FEW050 SCT250 10 53 30 2712 142
131254 FEW060 SCT250 10 51 28 2817G21 140
131154 FEW080 SCT250 10 50 30 2408G19 139 003 50 46
131054 FEW250 10 47 31 2108 137
130954 CLR 10 46 28 2406 130
130854 CLR 10 47 27 2611 122
130754 CLR 10 48 29 2711 112
130654 CLR 10 49 29 2709 110
130554 CLR 10 50 29 2710 107 60 50
130454 CLR 10 51 29 2811 102 73 51
130354 CLR 10 53 28 2913G18 094
130254 FEW080 10 54 27 3009 082
130154 CLR 10 56 26 2910 G 26 074
130054 FEW080 10 58 28 2915G24 065
122354 FEW070 SCT085 10 60 34 3017G23 G 26 057 73 60
122254 BKN070 BKN085 10 63 39 3017G23 G 27 042
122154 FEW075 SCT090 10 67 45 3018G29 G 29 025
122054 SCT060 10 72 46 2412G17 010
121954 SCT060 BKN080 10 70 47 2807 012
121854 SCT047 BKN060 10 68 49 2610 015
121754 FEW026 BKN035 OVC050 10 63 57 VR06 022 003 65 60
121746 SCT028 BKN035 BKN044 OVC250 10 64 57 1307
121710 FEW023 BKN028 BKN047 OVC250 10 64 55 2203
121654 FEW028 SCT038 BKN047 OVC250 10 65 55 2903 025
121554 FEW010 SCT034 BKN050 10 61 54 3107 027 001
121554 FEW010 SCT034 BKN050 BKN130 10 61 54 3107 027 001
121541 SCT010 BKN034 BKN046 10 61 54 3009
121454 BKN010 BKN060 OVC080 9 -RA 62 59 2308 027 000 002
121434 BKN010 BKN041 OVC060 9 63 59 2107 000
121420 SCT008 OVC060 9 -RA 63 59 2107
121420 SCT008 OVC060 9 63 59 2107
121354 BKN008 BKN050 OVC080 6 -RABR 61 59 2308 032 000
121254 OVC008 9 -RA 60 59 2008 034 002
121154 OVC006 8 -RA 60 58 1907 037 001 001 001 62 60
121054 OVC006 8 -RA 60 58 2007 040 000
120954 OVC008 6 BR 60 58 1808 040 000
120937 OVC008 7 -RA 61 57 1908
120854 OVC012 8 61 58 2006 042
120754 OVC012 10 62 59 2105 040
120705 OVC010 8 63 59 2104
120654 BKN008 OVC012 8 62 59 2006 047
120554 OVC008 8 61 59 1706 047 63 61
120454 BKN008 OVC014 10 62 59 2106 052 72 59
120354 OVC007 10 62 59 2107 059
120302 OVC007 10 61 59 2009
120254 OVC010 10 62 59 1911 062
120154 OVC011 10 62 59 1811 067
120054 OVC012 10 62 59 2007 069
120025 BKN013 OVC040 10 63 59 2010
112354 BKN015 BKN035 BKN100 OVC250 10 63 59 2012 072 000 000 67 63
112347 BKN015 BKN035 BKN100 OVC250 10 63 59 2013
112331 SCT017 BKN030 BKN090 OVC230 10 63 59 2116