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
221517 OVC009 2 -DZBR 52 52 0217G25 G 31
221454 OVC009 1.25 -DZBR 53 51 0221G29 G 29 157 001 003
221354 OVC011 1.25 -DZBR 54 52 0319G29 G 29 162 002
221310 BKN007 OVC013 1.25 -DZBR 55 54 0418 G 26
221254 FEW007 OVC011 2 -RABR 55 53 0319G24 G 29 164 000
221231 OVC011 10 55 54 0418G27
221154 OVC007 6 BR 56 54 0519G29 G 29 155 006 006 006 56 51
221150 OVC007 7 55 54 0422G29 G 29
221108 OVC005 2 -RABR 55 54 0416G22
221054 OVC005 4 -RABR 56 54 0414G18 155 000
220954 OVC005 10 53 51 3608 152 000
220854 OVC007 9 52 49 0111 150 000
220754 OVC005 10 51 49 3612 149
220654 OVC005 10 -RA 51 49 3409 150 000
220554 OVC005 10 52 50 3510 152 58 52
220454 OVC005 10 53 51 3509 152 62 49
220354 OVC005 10 53 51 3509 155
220154 BKN007 OVC025 9 57 54 3610 147
220111 BKN007 OVC028 10 57 54 0210
220054 SCT007 BKN025 OVC034 10 57 54 0309 142
212354 FEW012 OVC022 10 58 54 0107 137 000 60 55
212346 SCT011 BKN019 10 57 54 0107
212225 BKN011 BKN035 10 55 54 0207
212154 FEW007 SCT035 SCT075 10 55 53 0206 134
212054 FEW005 SCT035 SCT075 10 57 55 0507 130 000
211954 FEW018 SCT030 BKN075 10 57 55 1005 127 000
211854 FEW020 BKN075 10 59 53 1311 130 000
211754 SCT024 BKN040 BKN095 10 -RA 59 55 0909 130 000 000 62 56
211654 FEW022 SCT027 BKN110 BKN250 10 62 56 0706 135
211554 SCT017 BKN060 BKN110 OVC220 10 60 55 0904 142 000
211454 FEW015 SCT050 BKN110 OVC250 10 59 53 1106 145
211354 FEW031 SCT055 BKN090 OVC250 10 58 53 1306 149
211254 SCT034 BKN045 BKN080 OVC250 10 57 54 1406 152
211154 FEW045 BKN060 OVC150 10 56 53 1108 149 000 56 49
211054 BKN060 BKN100 OVC200 10 53 50 1005 147 000
210954 BKN060 OVC100 10 52 50 0000 150
210854 OVC060 10 51 48 1404 152 000 000
210754 BKN060 10 50 45 0000 152
210654 CLR 10 50 44 1703 155
210554 CLR 10 49 44 1704 160 53 49
210454 CLR 10 50 42 1805 160 58 39
210354 CLR 10 51 41 1804 160
210254 FEW140 BKN200 10 51 40 2004 162
210154 FEW140 BKN200 10 51 39 2106 164
210054 FEW140 BKN200 10 51 37 2107 160
202354 SCT110 10 53 35 2208 157 58 53
202254 BKN110 10 54 33 2308 155
202154 BKN110 BKN250 10 55 32 2310G16 150
202054 FEW140 SCT250 10 55 31 2113 147
201954 BKN140 10 56 30 2315 145
201854 FEW140 SCT250 10 57 30 2416G23 147
201754 FEW140 SCT250 10 55 31 2310 150 55 39
201654 FEW160 SCT250 10 54 30 2516G20 162
201554 FEW160 SCT250 10 51 30 2411G16 172
201454 FEW160 SCT250 10 49 29 2309 175
201354 FEW160 SCT250 10 46 28 2410 179
201254 FEW160 SCT250 10 42 27 2409 180
201154 FEW050 SCT180 SCT250 10 39 28 2209 175 41 39
201054 FEW050 SCT250 10 40 26 2508 170
200954 FEW220 10 40 26 2606 165
200854 FEW220 SCT250 10 40 24 2808 160
200754 SCT220 10 40 25 3010 157
200654 FEW180 BKN220 10 41 25 2913 155
200554 SCT220 10 41 24 2911 154 48 41
200454 FEW060 10 43 23 2911 145 56 43
200354 SCT055 SCT220 10 44 25 2909 142
200254 OVC050 10 45 30 3311G18 139
200154 OVC060 10 45 29 3312 134
200054 OVC065 10 47 28 3313G17 130
192354 OVC065 10 47 27 3110 125 56 47
192254 FEW055 OVC065 10 48 28 3317G22 120
192154 OVC060 10 49 31 3413G24 109
192054 OVC055 10 51 30 3113G20 100
191954 OVC055 10 52 31 3313G19 095
191854 OVC055 10 52 32 3314G20 090
191754 SCT045 SCT090 SCT250 10 54 32 3014 077 55 49
191654 SCT040 SCT090 SCT250 10 54 33 2916G22 074
191554 SCT035 BKN095 BKN250 10 53 34 3114G20 087
191454 FEW025 SCT060 BKN090 10 52 36 3211G21 084
191354 FEW025 SCT060 BKN090 10 50 36 3311G19 087
191254 FEW030 SCT060 BKN090 10 49 36 3217G25 082
191154 FEW030 BKN060 BKN090 10 50 39 2912G16 077 55 50
191054 FEW030 SCT060 BKN090 10 51 38 3211G17 065
190954 FEW033 BKN065 OVC090 10 52 40 3211 052
190854 BKN030 BKN070 OVC085 10 53 42 3312G20 042
190754 FEW035 OVC090 10 54 46 2908 032
190654 FEW035 OVC095 10 55 46 2713 032
190554 BKN090 10 55 46 2712G17 027 000 61 55
190454 SCT080 BKN100 10 56 47 2607 022 71 55
190354 FEW090 BKN110 10 57 48 2709 020
190254 BKN100 10 57 48 2611 017 000
190154 BKN100 10 59 50 2711 015
190054 BKN100 10 59 53 2814 012 000
182354 FEW035 SCT055 OVC085 10 61 52 2809G17 005 000 68 61
182254 FEW027 SCT050 OVC090 10 62 55 2809 000 000
182154 FEW026 SCT080 BKN100 10 65 54 2810 994
182054 FEW022 BKN075 BKN120 10 65 58 1905 984 000
181954 FEW030 BKN055 BKN075 10 65 57 1908 987 000
181854 FEW031 SCT045 BKN100 BKN200 10 68 56 2212 989
181754 FEW035 SCT070 BKN120 10 68 56 2216G20 990 000 000 71 59
181654 SCT038 BKN100 10 69 56 2111 995
181554 FEW011 SCT021 BKN140 BKN180 10 69 56 2017G22 004
181454 FEW011 SCT021 BKN140 10 67 58 1811 012
181354 FEW011 SCT020 10 64 59 2012 017
181332 FEW013 SCT020 10 63 59 1912
181320 SCT011 BKN018 10 63 59 2011G18
181254 BKN011 10 61 59 2109 025
181236 BKN011 10 61 59 2110
181154 OVC009 9 59 58 2109 025 59 57
181142 BKN009 9 59 57 2111
181129 SCT009 9 57 57 2011
181054 BKN160 10 58 57 2009 025
180954 BKN140 10 57 57 1907 025
180854 CLR 10 57 56 1910 029
180754 CLR 10 57 56 1910 030
180654 BKN180 10 57 56 1907 034
180554 BKN180 10 59 56 2107 037 62 58
180454 CLR 10 59 56 2212 042 71 57
180354 CLR 10 58 55 2109 047
180254 CLR 10 59 55 2211 052
180154 CLR 10 60 55 2211 052
180054 CLR 10 61 55 2010 052
172354 CLR 10 62 55 1911 050 71 62
172254 FEW050 10 63 53 1809 045
172154 FEW050 10 66 53 2114G19 039
172054 FEW050 10 69 50 2212G20 035
171854 SCT045 10 70 51 2414 032
171754 FEW035 10 69 52 2412G20 030 71 59
171654 FEW033 10 71 56 2314G23 032
171454 FEW008 SCT029 10 65 57 2312 037
171354 FEW006 SCT100 SCT160 10 63 57 2414 037
171254 FEW006 SCT090 BKN140 9 62 59 2212 035
171154 FEW006 SCT090 BKN140 7 59 59 2308 034 060 60 57
171054 FEW009 SCT090 BKN140 7 58 58 2004 032
171008 FEW008 BKN085 BKN140 5 BR 57 57 1904
171001 SCT085 7 57 57 1603
170954 BKN010 BKN140 8 58 58 1705 030
170929 BKN010 BKN140 10 59 59 2004
170824 BKN008 9 59 59 0000
170806 SCT008 10 61 61 0000
170754 FEW011 SCT120 10 60 59 2006 035
170654 FEW009 10 60 59 2204 037
170610 FEW009 SCT014 10 61 61 2007
170554 BKN011 10 60 60 2008 057 011 65 60
170508 BKN013 10 61 61 2105
170454 SCT011 10 61 60 2107 055 70 60
170354 FEW010 SCT035 OVC160 10 61 61 1704 042
170254 FEW010 SCT035 OVC140 10 61 61 2004 055 004 011
170215 FEW010 BKN031 OVC042 8 63 61 1908 004
170154 FEW008 BKN019 OVC025 10 -RA 63 60 1811 069 001
170054 FEW007 BKN016 OVC026 8 63 62 1912 069 006
170039 FEW008 BKN016 OVC026 3 -RABR 64 64 1806 006
170025 SCT008 BKN014 OVC026 3 -RABR 64 63 2110 006
170012 SCT008 BKN014 OVC026 2 BR 64 64 2110G14
170012 SCT008 BKN014 OVC026 2 -RABR 64 64 2110G14
162354 SCT009 BKN014 OVC026 8 -RA 63 63 VR03 069 000 045 69 61
162311 FEW005 BKN012 OVC120 9 -RA 63 63 1204
162254 FEW014 SCT055 BKN110 10 -RA 63 63 1310 070 005
162154 FEW014 SCT075 BKN130 8 64 64 1309 070 009
162124 FEW014 SCT055 SCT075 OVC130 3 RABR 66 64 1410
162111 FEW017 SCT055 BKN075 OVC130 2 RABR 66 64 1512
162054 FEW018 SCT050 SCT095 BKN130 6 -RABR 64 63 1509 077 007 031
162026 FEW018 SCT050 BKN095 BKN130 8 -RA 66 64 1512
162004 FEW017 BKN043 OVC080 5 RABR 66 64 1615
162002 FEW017 BKN026 OVC075 3 -RABR 66 64 1616G22
161954 FEW017 BKN029 OVC075 1.25 +RABR 68 66 1714G23 G 30 077 022
161930 SCT018 BKN050 OVC095 2 -RABR 70 68 1714
161924 BKN018 BKN045 OVC090 1.75 +RABR 70 68 1612
161854 FEW013 BKN017 OVC043 3 -RABR 69 67 1410 080 002
161754 FEW013 BKN019 OVC033 6 -RABR 67 66 1110 087 000 004 70 63
161727 BKN017 BKN037 OVC055 6 BR 66 64 1008
161654 FEW016 SCT041 OVC060 10 69 68 1310 097 000
161618 BKN014 BKN019 OVC043 8 66 66 1307
161606 BKN016 BKN028 OVC055 8 -RA 66 66 1108
161554 FEW013 BKN046 OVC055 9 68 66 1412 107 000
161454 SCT015 BKN095 OVC110 10 -RA 69 68 1508 112 004 004
161354 OVC017 7 63 62 1110 119
161254 BKN015 OVC025 8 64 63 1110 122
161201 BKN015 BKN022 BKN048 10 64 64 1108
161154 BKN013 BKN030 BKN048 10 65 63 1109 124 000 003 003 68 63
161134 BKN013 BKN032 OVC040 6 BR 64 63 1006
161054 BKN015 BKN025 BKN046 6 BR 63 62 1007 125 003
161023 SCT013 BKN025 OVC070 10 64 64 1204
160954 OVC013 10 67 65 1407 127
160930 OVC013 10 66 64 1406
160854 BKN016 OVC026 10 66 64 1406 129
160754 OVC014 10 68 66 1508 132
160730 BKN014 OVC070 10 68 66 1609
160654 OVC070 10 68 65 1607 137
160606 SCT011 BKN050 OVC070 10 66 64 1608
160554 BKN011 BKN032 OVC050 10 67 65 1607 142 000 000 69 66
160534 BKN013 BKN032 OVC060 10 66 64 1606
160454 SCT014 BKN036 OVC060 10 67 65 1606 144 81 61
160354 BKN037 10 66 64 1503 150
160254 FEW032 SCT039 OVC075 10 67 64 1403 160
160154 FEW025 BKN037 BKN070 10 67 64 1504 167
160054 FEW035 SCT075 SCT200 10 67 64 1607 170
152354 FEW027 SCT037 SCT070 BKN200 10 69 65 1709G18 170 81 68
152254 FEW027 SCT037 BKN070 BKN200 10 68 63 1507 169
152154 FEW028 SCT065 SCT200 SCT300 10 73 64 1811 167
152054 FEW030 SCT070 BKN200 BKN300 10 76 64 1810 167
151954 FEW035 BKN060 BKN250 10 76 63 1914G20 167
151854 FEW035 SCT060 BKN250 10 77 63 1912 170
151754 FEW035 SCT065 SCT250 10 81 63 2012 170 81 63
151654 FEW035 SCT060 SCT250 10 79 63 1917G21 G 26 177