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
231316 OVC029 10 46 39 0312
231254 OVC033 10 45 39 0211 333
231154 OVC033 10 48 39 0311 325 48 46
231102 OVC028 10 46 39 0509
231054 FEW023 OVC030 10 47 39 0409 325
230954 OVC034 10 47 38 0412 320
230854 OVC034 10 47 38 0510 320
230754 OVC034 10 47 36 0409 323
230743 OVC034 10 46 36 0409
230654 OVC028 10 46 36 0712 325
230554 OVC026 10 46 36 0811G20 323 46 45
230454 OVC026 10 46 36 0712 324 51 41
230354 OVC024 10 45 36 0613 324
230254 OVC024 10 45 36 0813 320
230154 OVC026 10 45 36 0714 319
230054 OVC024 10 45 36 0713 316
222354 OVC024 10 45 36 0613 314 49 45
222254 OVC026 10 45 35 0411 309
222154 OVC026 10 46 36 0611 300
222054 OVC026 10 47 36 0609 295
222028 OVC029 10 46 36 0408
221954 OVC031 10 47 36 0708 290
221859 OVC031 10 48 39 0712
221854 BKN029 BKN060 10 48 39 0812 281
221828 OVC029 10 48 39 0613
221754 OVC033 10 49 40 0614G19 280 51 42
221701 OVC030 10 48 39 0714
221654 BKN027 10 49 40 0611 279
221627 BKN026 10 50 39 0711
221554 CLR 10 50 40 0511 276
221454 CLR 10 50 38 0309 275
221354 FEW100 10 47 37 0208 269
221254 CLR 10 44 36 3606 260
221154 CLR 10 42 35 3507 250 46 41
221054 CLR 10 42 35 3508 239
220954 CLR 10 42 36 3407 230
220854 CLR 10 43 36 3406 225
220754 CLR 10 44 37 3407 222
220654 CLR 10 43 37 3605 217
220554 CLR 10 46 38 3505 212 53 45
220454 CLR 10 46 38 3306 207 58 44
220354 FEW250 10 48 38 3305 202
220254 CLR 10 50 38 3207 195
220154 CLR 10 51 39 2906 190
220054 FEW250 10 52 39 3008 185
212354 CLR 10 53 39 3209 180 58 53
212254 FEW250 10 55 40 3005 175
212154 FEW220 10 56 40 3204 172
212054 FEW180 SCT250 10 57 40 2907 164
211954 FEW180 SCT200 BKN250 10 58 39 3008 159
211854 SCT200 BKN250 10 57 40 3006G15 157
211754 CLR 10 57 40 2811G15 157 57 45
211654 CLR 10 56 40 3010 160
211554 CLR 10 53 40 2809 165
211454 CLR 10 51 39 2708 165
211354 CLR 10 49 39 2808 160
211254 FEW250 10 47 38 2508 155
211154 FEW250 10 45 37 2408 152 040 48 44
211054 FEW250 10 45 36 2408 147
210954 CLR 10 45 36 2410 147
210854 FEW250 10 47 36 2613G17 137
210754 FEW250 10 45 36 2407 139
210654 CLR 10 47 35 2309 135
210554 FEW250 10 48 35 2313 135 52 48
210454 FEW250 10 48 35 2313 139 67 47
210354 FEW250 10 48 35 2309 140
210254 CLR 10 49 35 2412 140
210154 FEW180 10 51 35 2611G22 137
210054 FEW180 10 51 35 2614G20 139
202354 CLR 10 51 35 2712 140 67 51
202254 CLR 10 53 35 2815G20 137
202154 FEW048 10 53 35 3020 132
202054 FEW045 SCT085 10 56 39 2813G25 122
201954 FEW045 SCT110 10 59 43 2913G23 G 30 110
201854 FEW031 SCT050 10 61 49 2812G20 G 27 100
201754 FEW029 SCT045 10 67 57 2812G19 092 040 67 57
201654 FEW014 SCT042 SCT050 10 65 59 2609 097
201649 FEW014 SCT042 SCT050 10 64 61 2608
201554 SCT014 BKN020 OVC028 6 BR 63 61 2013 105 001
201548 FEW011 BKN017 OVC028 6 BR 63 61 2011
201533 BKN014 OVC020 2.5 -RABR 63 61 2116G22
201454 FEW015 BKN028 OVC060 6 -RABR 61 60 1711 112 020 039
201451 BKN028 BKN041 BKN060 3 -RABR 61 59 1714
201416 FEW013 OVC030 2.5 RABR 61 57 1717
201354 SCT013 BKN026 OVC031 2.5 RABR 60 58 1713 127 019
201320 BKN013 OVC070 2.5 +RABR 61 57 1712
201254 SCT013 BKN026 OVC047 10 59 57 1711 137 000
201235 OVC013 10 59 57 1713 000
201206 BKN015 BKN025 OVC035 10 57 55 1711 000
201154 FEW015 BKN036 OVC047 6 -RABR 57 55 1711 145 001 002 002 58 47
201054 SCT033 OVC044 10 57 54 1710 155 001
200954 FEW032 OVC042 8 52 50 1204 165
200854 SCT032 OVC040 6 BR 51 49 0404 177 000 000
200754 OVC060 5 BR 50 49 0000 190
200654 BKN070 5 BR 48 46 0804 200
200554 SCT044 BKN055 7 48 47 0000 212 52 48
200454 FEW048 10 48 47 0000 220 54 36
200354 FEW070 10 48 45 0000 230
200254 FEW030 BKN070 10 49 45 0000 237
200154 FEW060 10 50 45 1105 241
200054 SCT065 BKN080 10 51 45 1003 246
192354 FEW045 OVC055 10 51 47 1203 253 53 51
192254 FEW029 OVC046 10 51 47 1208 255
192154 BKN050 10 52 46 1106 255
192111 OVC050 10 52 46 0903
192054 BKN029 BKN050 9 51 46 0904 256
191954 BKN027 BKN046 BKN120 10 51 45 0805 261
191854 SCT036 OVC046 10 53 44 1009 263
191754 OVC035 10 52 44 1107 273 54 37
191654 BKN035 10 54 42 1204 275
191554 FEW040 SCT250 9 52 41 1403 283
191454 SCT037 9 49 40 1903 293
191454 BKN037 9 49 40 1903 293
191354 FEW060 9 47 39 0000 295
191254 FEW060 9 42 38 0000 296
191154 CLR 10 39 35 0000 295 41 36
191054 CLR 10 38 32 0000 291
190954 CLR 10 38 33 0000 291
190854 CLR 10 40 34 0000 294
190754 CLR 10 40 34 0000 295
190654 CLR 10 41 34 2303 299
190554 CLR 10 39 33 2305 300 47 39
190454 CLR 10 40 34 2206 303 50 36
190354 CLR 10 40 33 2005 305
190254 CLR 10 41 34 2307 305
190154 CLR 10 42 34 2204 311
190054 CLR 10 46 34 2205 313
182354 FEW220 10 46 34 2305 313 50 45
182254 FEW250 10 46 34 2306 310
182154 CLR 10 48 34 2607 308
182054 CLR 10 49 34 2505 309
181954 CLR 10 50 35 2506 311
181854 CLR 10 49 37 1906 315
181754 FEW025 10 47 37 1305 320 47 36
181654 FEW025 10 46 36 1306 326
181554 SCT025 10 45 36 1804 335
181454 BKN025 10 44 34 0000 338
181354 BKN025 10 41 33 3004 336
181254 SCT025 10 38 32 2704 335
181154 FEW026 SCT080 10 37 31 3407 328 40 36
181120 BKN026 BKN080 10 37 30 3304
181054 FEW080 10 36 30 3303 323
180954 FEW080 10 36 31 3004 321
180854 CLR 10 37 31 3004 316
180754 CLR 10 38 32 2903 314
180654 CLR 10 39 32 3404 314
180554 CLR 10 39 33 3405 309 43 39
180454 CLR 10 40 33 3404 306 49 40
180354 CLR 10 41 34 3504 305
180254 CLR 10 42 34 3504 303
180154 CLR 10 42 34 0904 300
180054 CLR 10 43 34 0807 295
172354 CLR 10 43 34 0805 290 48 43
172254 CLR 10 43 34 0806 284
172154 CLR 10 44 33 0807 276
172054 FEW120 10 45 32 1007 271
171954 FEW120 10 46 34 0909 266
171854 FEW120 10 47 34 0810 260
171754 FEW070 SCT120 10 48 34 0811 259 49 40
171654 FEW070 SCT120 10 49 35 0709 255
171554 FEW120 10 48 31 0207 256
171454 FEW120 10 47 27 0308 253
171354 FEW120 10 44 25 3609 250
171254 FEW120 10 41 25 3410 241
171154 FEW120 10 40 24 3308 239 44 40
171054 FEW120 10 41 24 3310 227
170954 FEW120 10 41 24 3406 219
170854 FEW120 10 42 24 3206 214
170754 FEW120 10 42 23 3208G15 210
170654 CLR 10 43 23 3210 210
170554 SCT120 SCT250 10 44 23 3310G17 205 51 44
170454 SCT120 BKN250 10 46 23 3411 200 59 46
170354 BKN120 10 48 23 3316G21 194
170254 BKN120 10 48 25 3312G20 187
170154 BKN120 BKN250 10 49 26 3209G20 184
170054 SCT120 SCT250 10 50 24 3210 180
162354 FEW250 10 51 26 3213 179 59 51
162254 FEW250 10 53 27 3214G22 172
162154 FEW250 10 55 29 3312 164
162054 FEW250 10 57 29 3313 155
161954 FEW250 10 58 29 3213 150
161854 FEW250 10 59 31 3213 142
161754 FEW160 SCT250 10 59 33 3211 142 59 53
161654 FEW160 SCT250 10 58 35 3212G18 145
161554 FEW160 SCT250 10 56 39 3212G18 145
161454 SCT250 10 54 40 3212 154
161354 FEW070 BKN250 10 53 42 3414G20 152