Hourly Observations for ACK (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
090535 FEW002 SCT011 4 BR 68 66 2307
090453 OVC011 5 BR 69 68 2308 125 76 67
090417 OVC013 4 BR 70 68 2209
090353 BKN017 3 BR 69 67 2209 130
090253 CLR 4 BR 69 68 2310 135
090153 CLR 4 BR 70 68 2213 135
090128 BKN005 3 BR 70 68 2210
090055 BKN001 1 BR 70 66 2308
090053 BKN001 OVC009 3 BR 69 67 2309 135
090050 BKN001 OVC009 3 BR 70 66 2310
090042 SCT001 OVC009 3 BR 70 66 2210
090034 BKN001 OVC009 2.5 BR 68 66 2310
090014 BKN001 BKN011 1.75 BR 70 66 2211
082353 BKN003 2.5 BR 69 67 2212 132 75 69
082343 SCT001 2.5 BR 70 66 2211
082330 BKN001 BKN006 3 BR 70 66 2212
082305 BKN003 4 BR 70 66 2210
082253 SCT002 4 BR 71 68 2212 130
082153 CLR 6 HZ 73 68 2214 134
082053 CLR 7 73 67 2211 140
081953 CLR 7 72 67 2213 144
081941 SCT006 7 73 70 2211
081853 BKN006 6 HZ 74 69 2315 149
081753 SCT002 6 HZ 75 70 2113 152 76 68
081653 BKN002 3 BR 73 68 2113 157
081553 SCT002 4 BR 73 68 2109 162
081548 BKN002 9 72 68 2010
081526 FEW002 9 73 70 2108
081453 CLR 9 74 69 2509 164
081353 FEW002 9 73 69 2410 165
081343 SCT002 9 73 70 2412
081253 OVC002 4 BR 70 69 2409 165
081236 OVC002 3 BR 70 70 2408
081228 OVC002 1 BR 70 68 2406
081222 VV002 0.25 FG 70 68 2307
081153 VV001 0.5 FG 69 68 2206 167 001 69 67
081053 VV001 0.25 FG 67 67 2206 164
081036 VV001 0.25 FG 68 66 2205
081020 BKN001 OVC006 0.75 BR 68 68 2306
081013 BKN001 OVC006 1 BR 68 66 2305
081003 BKN001 OVC006 2.5 BR 70 68 2507
080953 OVC001 1.5 BR 68 68 2507 165
080928 OVC001 1.75 BR 68 66 2406
080905 OVC001 2.5 BR 66 66 2307
080853 OVC001 3 BR 67 67 2406 162
080842 OVC001 2.5 BR 66 66 2406
080831 OVC001 3 BR 66 66 2407
080800 BKN001 BKN007 2.5 BR 66 66 2408
080753 BKN001 BKN007 3 BR 67 67 2408 160
080748 BKN001 BKN007 3 BR 66 66 2408
080657 SCT001 SCT007 3 BR 66 66 2308
080653 BKN001 BKN007 3 BR 67 66 2308 160
080639 OVC001 2 BR 66 66 2408
080627 OVC001 1.5 BR 66 66 2308
080553 VV001 0.5 FG 67 67 2407 165 001 001 68 66
080535 VV001 0.25 FG 66 66 2306
080521 VV001 0.75 BR 66 66 2407
080513 BKN001 2.5 BR 66 66 2407
080504 SCT001 3 BR 66 66 2407
080453 CLR 4 BR 67 66 2208 169 77 66
080353 CLR 4 BR 66 65 2307 170
080319 SCT001 SCT006 4 BR 66 64 2306
080310 BKN001 BKN006 3 BR 66 64 2307
080302 BKN001 OVC006 1.75 BR 66 64 2207
080253 BKN001 OVC006 0.5 FG 66 65 2107 170
080153 VV001 0.25 FG 67 66 2107 172
080149 VV001 0.25 FG 68 66 2208
080053 VV001 0.5 FG 67 66 2206 170
080016 OVC002 0.5 FG 68 66 2205
072353 OVC002 1.75 BR 68 66 2406 170 77 68
072348 BKN002 BKN007 2 BR 68 66 2306
072330 BKN002 BKN007 5 BR 70 66 2306
072253 FEW004 7 71 68 2307 170
072223 SCT004 7 72 68 2309
072153 OVC004 5 BR 71 68 2208 169
072115 BKN006 5 BR 72 66 2110
072053 SCT001 SCT007 9 73 68 2109 175
072031 SCT001 8 72 68 2109
071953 CLR 10 75 69 2210 175
071853 CLR 9 74 69 2110 180
071815 SCT001 10 73 68 2108
071803 BKN001 8 73 70 2110
071753 BKN001 BKN012 2 HZ 73 68 2108 184 77 67
071751 BKN001 BKN012 2 BR 72 68 2108
071749 VV001 0.5 HZ 72 66 2108
071745 BKN003 6 HZ 73 68 2109
071653 CLR 9 76 71 2109 187
071618 FEW001 9 73 70 2008
071553 BKN003 9 74 70 2208 195
071536 OVC001 3 BR 70 66 2207
071533 OVC001 1.25 BR 70 66 2107
071510 VV001 0.25 FG 72 70 2206
071459 OVC001 0.75 BR 72 68 2208
071453 BKN001 2.5 BR 71 68 2109 197
071416 BKN001 7 72 70 2108
071407 OVC001 2.5 BR 72 68 2108
071400 OVC001 3 BR 70 68 2010
071353 OVC001 0.75 BR 71 68 2108 194
071309 VV001 0.5 FG 68 66 2007
071259 VV001 0.25 FG 66 66 2006
071253 OVC002 0.5 FG 68 67 1907 194
071246 OVC002 1.75 BR 66 66 2107
071233 BKN002 OVC005 4 BR 66 66 2006
071223 BKN002 OVC005 2 BR 66 66 2004
071217 BKN002 OVC005 0.75 BR 66 66 2003
071206 BKN002 OVC005 1.75 BR 68 68 2004
071153 BKN002 OVC005 7 69 68 2204 195 69 66
071121 OVC002 5 BR 68 68 2405
071114 OVC002 2 BR 68 66 2505
071101 OVC002 0.5 FG 66 66 2206
071053 VV001 0.25 FG 67 66 2205 194
071037 BKN001 OVC012 0.25 FG 66 66 2205
071005 SCT001 OVC012 0.25 FG 66 66 2106
070953 BKN001 OVC014 0.25 FG 66 66 2005 190
070921 BKN001 OVC005 0.25 FG 66 66 2103
070853 BKN002 OVC006 0.5 FG 67 67 0000 189
070843 BKN002 BKN006 OVC011 0.5 FG 66 66 0000
070838 SCT002 BKN006 OVC011 0.25 FG 66 66 0000
070830 FEW002 SCT006 OVC011 0.5 FG 66 66 2304
070823 FEW006 OVC011 1 BR 66 66 2304
070813 OVC013 2.5 BR 66 66 2204
070758 FEW001 SCT009 OVC013 1 BR 66 66 2203
070753 FEW001 BKN009 OVC013 0.75 BR 67 66 2404 192
070733 SCT001 OVC006 0.5 FG 66 66 2405
070721 FEW001 OVC006 1.75 BR 66 66 2306
070653 OVC004 7 68 67 2505 190
070615 OVC004 7 66 66 2307
070558 FEW001 OVC006 4 BR 66 66 2506
070553 FEW001 OVC006 1 BR 67 66 2407 189 67 64
070541 SCT001 OVC006 0.5 FG 66 66 2306
070453 VV001 0.75 BR 66 65 2206 190 75 64
070403 VV001 1 BR 66 64 2106
070353 VV001 0.75 BR 66 65 2105 190
070327 VV001 0.5 FG 64 64 2004
070253 VV001 0.25 FG 66 65 2004 190
070217 VV001 0.25 FG 66 64 2004
070206 VV001 0.5 FG 64 64 2003
070153 VV001 0.25 FG 65 64 1903 190
070111 VV001 0.25 FG 64 64 0000
070053 OVC004 1.5 BR 64 64 0000 189
070037 OVC004 0.5 FG 64 63 0000
062353 VV001 0.25 FG 64 63 1705 189 75 64
062348 VV001 0.25 FG 64 63 1705
062327 OVC001 0.5 FG 66 64 0000
062253 OVC001 1.25 BR 66 65 0000 187
062218 OVC001 1.25 BR 64 63 1704
062200 OVC001 2.5 BR 64 63 1604
062153 OVC003 3 BR 64 62 1504 187
062106 BKN003 6 BR 66 63 1410
062053 FEW003 7 69 65 1507 187
062019 SCT017 10 75 70 2206
062000 OVC019 9 73 68 2504
061953 BKN008 OVC019 8 72 68 VR03 185
061931 SCT002 BKN008 OVC019 7 70 66 1505
061900 BKN002 OVC018 5 BR 70 66 1804
061853 BKN002 2 BR 69 66 1604 187
061811 BKN002 2 BR 72 68 2403
061807 SCT002 BKN006 5 BR 72 68 2203
061753 BKN002 OVC006 3 BR 69 66 2103 195 74 65
061653 BKN002 OVC019 4 BR 70 67 2203 192
061639 OVC002 4 BR 70 66 2104
061626 OVC001 0.75 BR 68 64 2003
061619 OVC001 3 BR 68 64 1805
061600 OVC001 2 BR 70 66 1806
061553 OVC001 0.75 BR 70 67 1806 195
061540 OVC001 2 BR 70 66 1705
061524 BKN003 2 BR 70 66 1706
061502 SCT001 5 BR 73 70 1506
061453 BKN001 4 BR 71 69 1605 194
061449 BKN001 3 BR 70 68 1604
061425 VV001 1 BR 70 66 1806
061359 BKN001 OVC011 0.25 FG 68 66 1508
061353 BKN001 OVC011 1.25 BR 69 68 1504 192
061341 VV001 0.75 BR 70 66 1504
061335 BKN003 1.75 BR 70 66 1604
061329 BKN003 5 BR 70 68 1606
061304 OVC001 3 BR 70 68 0000
061253 OVC001 1.25 BR 68 67 0000 194
061245 OVC001 0.5 FG 68 68 0000
061235 VV001 1 BR 66 66 1703
061153 VV001 0 FG 68 67 0000 192 045 68 64
061053 VV001 0 FG 65 65 0000 190
060953 VV001 0 FG 65 64 0000 185
060942 BKN001 OVC022 0 FG 64 64 0000
060923 SCT001 SCT017 OVC022 0.25 FG 64 64 0000
060853 VV001 0.25 FG 65 64 0000 185
060753 VV001 0.25 FG 64 64 0000 182
060738 BKN001 OVC015 0.25 FG 64 63 0000
060728 SCT001 OVC015 0.25 FG 64 63 0000
060702 SCT001 BKN011 OVC017 0.25 FG 64 64 0000
060653 BKN001 OVC011 0.75 BR 65 65 0000 182
060640 OVC001 1.75 BR 64 64 0000
060553 OVC001 2.5 BR 64 63 0000 182 64 63
060536 BKN001 OVC012 2 BR 64 64 0000
060521 BKN001 OVC012 1.5 BR 64 64 0000
060511 SCT001 OVC014 1 BR 64 63 0000
060453 BKN001 OVC014 0.5 FG 64 63 2203 177 70 63
060353 VV001 0.25 FG 63 63 0000 177
060322 VV001 0.5 FG 63 63 1703
060253 VV001 1 BR 64 63 1804 175
060238 VV001 0.5 FG 64 63 1603
060215 OVC002 1.5 BR 63 63 0000
060200 OVC002 2.5 BR 63 63 0000
060153 OVC002 3 BR 63 62 0000 177
060053 OVC002 2 BR 63 62 0000 175
060019 BKN002 OVC014 2 BR 63 63 1204
060000 FEW002 OVC012 2.5 BR 64 63 1105
052353 BKN002 OVC014 2 BR 64 63 1105 170 001 039 70 64
052331 BKN002 OVC014 2 -RABR 66 64 1004
052315 BKN002 OVC014 1.75 -RABR 66 66 1104
052301 FEW004 OVC014 2.5 -RABR 66 66 0000
052253 OVC014 2 -RABR 67 66 0000 170 003
052248 FEW004 OVC014 2 -RABR 66 64 0000
052214 OVC014 2.5 -RABR 68 66 0000
052153 OVC016 5 -RABR 70 66 0000 170 001
052053 OVC018 4 BR 68 66 0000 170 001 034
052008 FEW022 OVC027 4 -RABR 66 64 0000
052000 FEW020 OVC025 2.5 -RABR 66 64 0000
051953 OVC003 2.5 RABR 66 65 0000 175 027
051853 BKN003 OVC027 2.5 -RABR 64 62 0000 177 006
051753 OVC001 1.5 -RABR 64 63 0000 177 005 006 67 63
051711 OVC001 1.5 -RABR 63 63 0000
051653 OVC001 4 BR 64 63 0000 177 001
051650 OVC001 3 BR 64 63 0000
051623 OVC001 2 BR 64 63 0803
051616 OVC001 1.75 -RABR 64 63 1104
051602 OVC001 2.5 BR 64 63 0704
051553 OVC001 3 BR 64 62 0704 177
051539 OVC001 2.5 BR 64 63 0703
051532 OVC001 3 BR 64 63 0706
051453 OVC003 3 BR 64 63 0807 172 000
051353 OVC003 6 BR 66 65 1008 170
051345 OVC003 6 BR 66 64 1107
051316 OVC001 3 BR 66 64 1005
051301 OVC001 2 BR 64 64 0806
051253 OVC001 1.75 BR 65 64 0905 175 000
051251 OVC001 1.5 BR 64 64 0806
051238 VV001 0.5 FG 64 64 1005
051231 VV001 0.25 FG 64 63 0905
051218 VV001 0.5 FG 64 63 1006
051200 VV001 0.25 -RAFG 64 63 0704
051153 VV001 0.5 -RAFG 64 63 0605 180 000 003 003 64 63
051053 OVC001 0.5 FG 63 63 0605 177 000
051013 OVC001 0.75 -RABR 64 63 0403
051006 OVC001 1.25 -RABR 63 63 0000
050953 OVC001 0.75 BR 63 63 0000 177 000
050900 VV001 1 -RABR 63 63 0610 000
050853 VV001 0.75 -RABR 63 61 0610 167 003 003
050753 VV001 0.75 -RABR 64 63 0405 170 000
050730 OVC001 1 BR 64 63 0207
050722 BKN001 OVC060 2 -RABR 64 63 0106
050714 BKN001 BKN060 3 BR 64 63 0306
050705 SCT001 SCT060 BKN085 3 -RABR 64 63 0105
050653 FEW042 3 BR 64 63 0105 167
050638 SCT001 SCT007 BKN080 3 BR 64 63 0304
050634 SCT001 BKN007 2.5 BR 64 63 0203
050618 BKN001 OVC007 1 BR 64 63 0303
050553 FEW001 OVC007 0.75 BR 64 63 0404 165 67 63
050551 SCT001 OVC007 0.75 BR 64 63 0505
050524 BKN001 1.25 BR 64 63 0505
050508 BKN001 2 BR 64 64 0505
050453 VV001 0.5 FG 64 63 0904 167 76 63
050419 OVC001 0.75 BR 64 63 0906
050409 OVC001 2.5 BR 64 63 0906
050353 OVC001 1.25 BR 64 63 0905 170
050341 OVC001 2.5 BR 64 63 1007
050328 BKN003 BKN090 4 BR 63 61 1307
050320 SCT003 BKN090 4 BR 63 61 1308G18
050253 OVC090 5 BR 65 62 0705 169
050153 BKN090 OVC110 5 BR 65 62 0506 167
050053 SCT085 6 BR 65 62 0805 169
042353 CLR 6 BR 67 63 0805 165 75 67
042253 CLR 7 68 63 0405 165
042153 CLR 6 HZ 69 63 0403 165
042053 CLR 6 HZ 70 64 0705 165
042001 SCT013 8 73 66 0000
041953 BKN013 8 74 66 VR03 160
041942 BKN013 7 73 64 0503
041853 CLR 6 HZ 73 66 1803 164
041753 CLR 6 HZ 73 65 1705 167 76 68
041653 CLR 6 HZ 72 67 1606 167
041609 SCT013 9 75 66 2004
041601 BKN011 8 75 68 1805
041553 SCT011 8 75 68 0000 169
041453 CLR 9 75 66 0000 170
041353 CLR 8 71 65 2204 170
041253 CLR 6 BR 70 66 2307 170
041153 CLR 7 70 66 2504 170 70 67
041053 CLR 6 BR 68 66 2609 170
040953 CLR 5 BR 68 65 2609 165
040853 FEW100 6 BR 68 65 2411 160
040753 CLR 6 BR 67 65 2410 159
040653 FEW085 6 BR 68 66 2410 159
040553 CLR 5 BR 68 66 2310 157 69 67
040453 CLR 4 BR 68 66 2210 157 76 65
040353 CLR 4 BR 67 65 2108 159
040253 FEW019 4 BR 67 65 2210 160
040153 FEW090 6 BR 68 66 2808 162
040053 CLR 4 BR 68 65 2211 152
032353 CLR 4 BR 68 65 2112 149 76 68
032253 CLR 5 HZ 70 65 2112 144
032153 CLR 6 HZ 72 66 2113 140
032053 CLR 7 74 66 2113 142
031953 CLR 7 74 65 2114 145
031853 CLR 7 74 66 2115 150
031753 CLR 7 73 65 2014 155 75 69
031653 CLR 7 73 65 2014 162
031553 CLR 7 72 65 2215 167
031453 CLR 6 HZ 72 66 2213 169
031353 CLR 6 HZ 71 65 2214 167
031253 CLR 6 HZ 71 65 2213 167
031153 CLR 5 BR 69 66 2212 167 001 69 65
031053 CLR 5 BR 68 65 2210 167
030953 CLR 5 BR 67 64 2208 165
030853 CLR 7 66 64 2407 164
030753 CLR 9 67 64 2211 162
030653 CLR 9 66 64 2210 160
030553 CLR 7 66 64 2108 160 001 67 65
030453 CLR 9 66 64 2207 164 74 63
030353 CLR 8 66 64 2307 162 001
030253 CLR 7 66 64 2308 160
030153 CLR 5 BR 66 64 2309 164
030053 CLR 4 BR 66 64 2209 157
022353 CLR 5 BR 66 64 2209 155 74 66
022253 CLR 8 69 65 2109 150
022153 CLR 9 71 66 2111 149
022053 CLR 9 71 67 2109 152
021953 CLR 8 71 65 2112 152
021853 CLR 9 71 65 1912 154
021753 CLR 10 73 67 2111 155 74 66
021653 CLR 9 73 67 2112 159
021553 CLR 8 71 65 2110 159
021453 CLR 7 71 67 2110 157
021353 SCT002 9 72 67 2209 157
021310 BKN002 7 66 64 2107
021253 OVC005 7 67 65 2009 159
021153 BKN002 5 BR 66 65 2107 154 67 63
021121 BKN002 4 BR 66 66 2005
021118 SCT002 4 BR 66 66 2005
021053 CLR 5 BR 67 65 2106 150
021013 FEW005 SCT110 3 BR 64 64 1903
021005 BKN003 3 BR 64 64 2204
020953 BKN006 3 BR 65 64 2006 149
020951 SCT006 3 BR 64 64 2006
020944 BKN001 2.5 BR 64 64 0000
020935 OVC001 1 BR 64 64 1803
020926 OVC001 0.25 FG 64 64 2003
020917 VV001 0.5 FG 64 64 1804
020909 OVC002 1.75 BR 64 64 0000
020853 OVC004 5 BR 65 64 0000 145
020831 OVC004 5 BR 64 63 1904
020817 BKN006 5 BR 63 63 0000
020753 FEW008 6 BR 64 62 2004 142
020653 FEW008 9 66 63 1808 142