Hourly Observations for GHG (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
020415 CLR 10 70 63 0000
020355 CLR 10 70 63 2603
020335 CLR 10 70 63 0000
020315 CLR 10 70 63 2703
020255 CLR 10 72 63 0000
020235 CLR 10 70 63 2403
020215 CLR 10 72 63 2503
020155 SCT120 10 73 63 2503
020135 BKN120 10 73 63 2503
020115 CLR 10 73 63 2303
020055 CLR 10 75 63 2403
020035 FEW120 10 77 63 2203
020015 SCT120 10 79 61 2303
012355 BKN110 10 79 61 2303
012335 FEW120 10 79 61 2304
012315 CLR 10 81 61 2603
012255 CLR 10 81 61 2706
012235 CLR 10 81 61 2806
012215 FEW110 10 81 61 2807
012155 FEW050 SCT110 10 81 61 2904
012135 CLR 10 81 61 3106G19
012115 CLR 10 82 63 3108G17
012055 CLR 10 88 63 2910G19
012035 CLR 10 88 64 2709
012015 CLR 10 88 64 2505G14
011955 CLR 10 86 64 2307
011935 CLR 10 86 64 2706
011915 FEW060 FEW095 FEW110 10 84 66 2608G14
011855 FEW055 SCT090 10 81 64 2906
011835 FEW045 SCT065 BKN070 10 TS 79 66 3109G18
011815 SCT065 BKN085 10 TS 88 61 2406G18
011755 SCT065 BKN085 10 88 61 2605
011735 SCT065 SCT095 10 90 61 2210G16
011715 FEW065 FEW100 10 90 61 2209G14
011655 CLR 10 90 61 2308G14
011635 CLR 10 88 63 2308G16
011615 CLR 10 88 63 2407G15
011555 CLR 10 88 63 2507G14
011535 CLR 10 88 63 2409
011515 CLR 10 86 64 2403
011455 CLR 10 84 64 2506
011435 CLR 10 84 64 2306
011415 CLR 10 82 64 2107
011355 CLR 10 82 64 2407
011335 CLR 10 81 64 2408
011315 CLR 10 79 64 2406
011255 CLR 10 79 64 2507
011235 CLR 10 75 64 2308
011215 CLR 10 75 63 2304
011155 FEW110 10 73 63 2405
011135 SCT110 10 73 63 2305
011115 FEW100 10 72 63 2206
011055 FEW085 10 70 61 2204
011035 SCT085 SCT110 10 70 61 0000
011015 SCT095 10 66 61 2404
010955 FEW095 10 64 61 2404
010935 CLR 10 64 61 2604
010915 CLR 10 63 61 2704
010855 CLR 10 63 61 2803
010835 CLR 10 63 61 0000
010815 CLR 10 63 61 0000
010755 CLR 10 64 61 2603
010735 CLR 10 63 59 0000
010715 CLR 10 63 59 2504
010655 CLR 10 63 59 0000
010635 CLR 10 63 59 0000
010615 CLR 10 63 59 2603
010555 CLR 10 63 59 2803
010535 CLR 10 63 59 2803
010515 CLR 10 63 59 2803
010455 CLR 10 64 59 2703
010435 CLR 10 63 59 0000
010415 CLR 10 64 59 2503
010355 CLR 10 64 59 2504
010335 CLR 10 66 59 0000
010315 CLR 10 66 59 0000
010255 CLR 10 66 59 0000
010235 CLR 10 68 59 0000
010215 CLR 10 70 57 0000
010155 CLR 10 70 59 0000
010135 CLR 10 70 61 1903
010115 CLR 10 73 57 0000
010055 CLR 10 73 57 0000
010035 CLR 10 79 55 0000
010015 CLR 10 79 55 2903
312355 CLR 10 81 55 3004
312335 CLR 10 82 55 2904
312315 CLR 10 84 55 2704
312255 CLR 10 84 55 2806
312235 CLR 10 84 57 2804
312215 CLR 10 86 55 2808G16
312155 CLR 10 86 55 2809G15
312135 CLR 10 88 55 2905
312115 CLR 10 88 55 2803
312055 FEW070 10 88 55 2809G16
312035 CLR 10 90 55 2808G15
312015 CLR 10 90 55 2806G14
311955 CLR 10 90 57 2708G15
311935 CLR 10 88 55 2507
311915 CLR 10 88 55 2408G15
311855 CLR 10 88 57 3008
311835 CLR 10 90 57 2708G14
311815 CLR 10 88 55 2509G17
311755 FEW070 10 88 57 2610G16
311735 FEW070 10 88 55 2706G18
311715 CLR 10 88 57 2308G18
311655 FEW060 10 88 57 2409G16
311635 FEW060 10 88 59 2606G15
311615 FEW060 10 86 61 2707
311555 FEW050 10 86 59 2308
311535 FEW050 10 84 63 2706
311515 CLR 10 84 64 2306
311455 CLR 10 84 63 2505
311435 CLR 10 84 64 2306
311415 CLR 10 82 64 2706
311335 CLR 10 81 66 2506
311315 CLR 10 81 66 2609
311255 CLR 10 79 66 2506
311235 CLR 10 79 66 2705
311215 CLR 10 77 68 2606
311155 CLR 10 75 68 2705
311135 CLR 10 75 68 2704
311115 CLR 10 73 70 2605
311055 CLR 10 73 70 2605
311035 CLR 10 72 70 2504
311015 CLR 10 72 70 2503
310955 CLR 10 72 70 2604
310935 FEW080 10 72 72 2603
310915 FEW080 10 72 72 2603
310855 CLR 10 72 72 2703
310835 FEW080 10 73 72 2604
310815 FEW070 10 73 73 2505
310755 FEW090 10 73 73 2504
310735 BKN080 BKN085 10 73 73 2504
310715 BKN080 10 73 73 2504
310655 SCT080 10 73 73 2604
310635 FEW006 10 73 73 2504
310615 FEW006 10 73 73 2405
310555 FEW006 SCT070 10 73 73 2404
310535 BKN060 10 75 73 2306
310515 BKN060 BKN095 10 75 73 2504
310455 BKN060 10 75 73 2506
310435 OVC060 10 75 73 2405
310415 BKN060 10 73 73 2306
310355 FEW008 SCT046 BKN060 10 73 73 2405
310335 FEW011 BKN045 10 73 73 2206
310315 SCT043 BKN050 10 73 73 2406
310255 FEW010 10 73 73 2305
310235 FEW002 SCT010 BKN120 9 73 72 2305
310215 BKN120 10 73 72 2207
310155 FEW120 10 73 72 2208
310135 CLR 10 75 72 2308
310115 CLR 10 75 73 2208G18
310055 CLR 10 75 72 2110G16
310035 CLR 10 75 72 2211G16
310015 FEW002 FEW029 FEW045 10 75 73 2210G17
302355 SCT002 BKN028 BKN045 8 75 73 2210G19
302335 FEW026 FEW045 9 77 72 2209G17
302315 FEW031 FEW041 SCT047 10 79 72 2107G14
302255 CLR 10 79 72 2213G20
302235 CLR 10 81 72 2211G18
302215 FEW060 10 81 72 2111G17
302155 FEW060 10 82 73 2113G21
302135 CLR 10 82 73 2115G19
302115 FEW060 10 84 73 2116G23
302055 FEW028 SCT060 10 84 73 2214G21
302035 FEW032 FEW060 10 86 73 2313G20
302015 FEW032 10 86 73 2211G25
301955 SCT032 10 88 73 2113G20
301935 SCT034 10 88 73 2313G22
301915 BKN036 10 88 73 2110G22
301855 SCT034 10 88 73 2112G20
301835 SCT034 8 88 73 2213G23
301815 FEW034 10 88 73 2309G18
301755 CLR 10 88 73 2211G21
301735 FEW046 10 88 73 2212G22
301715 CLR 10 88 73 2011G18
301655 CLR 10 90 73 2213G20
301635 CLR 10 88 73 2114G22
301615 FEW034 10 88 73 2313G20
301555 SCT034 10 88 73 2209G20
301535 FEW044 10 88 73 2308G18
301515 CLR 10 88 73 2210G15
301455 CLR 10 88 73 2111G18
301435 CLR 10 88 73 2406G14
301415 CLR 10 86 73 2209
301355 CLR 10 86 73 2308
301335 CLR 10 84 73 2207
301315 CLR 10 82 73 2407
301255 CLR 10 82 73 2206
301235 CLR 10 81 73 2405
301215 CLR 10 81 73 2305
301155 CLR 10 79 73 2407
301135 CLR 10 77 73 2504
301115 CLR 10 75 73 2305
301055 CLR 10 75 73 2405
301035 CLR 10 73 73 2506
301015 CLR 9 73 72 2505
300955 CLR 9 73 72 2404
300935 FEW038 10 73 72 2305
300915 CLR 10 73 72 2304
300855 CLR 10 73 70 2305
300835 CLR 10 73 70 2404
300815 CLR 10 73 70 2404
300755 CLR 10 73 70 2404
300735 CLR 10 73 70 2304
300715 CLR 10 73 70 2504
300655 CLR 10 73 70 2503
300635 CLR 10 75 70 2504
300615 CLR 10 75 70 2403
300555 CLR 10 75 70 2505
300535 CLR 10 75 70 2504
300515 CLR 10 75 70 2505
300455 CLR 10 77 70 2404
300435 CLR 10 77 70 2404
300415 CLR 10 79 70 2404
300355 CLR 10 79 72 2504
300335 CLR 10 79 72 2405
300315 CLR 10 79 72 2503
300255 CLR 10 79 72 2505
300235 CLR 10 79 72 2404
300215 CLR 10 81 72 2604
300155 CLR 10 81 72 2603
300135 CLR 10 81 72 2505
300115 CLR 10 82 72 2405
300055 CLR 10 82 72 2406
300035 CLR 10 82 70 2305
300015 CLR 10 84 70 2306
292355 CLR 10 84 70 2306
292335 CLR 10 84 70 2305
292315 CLR 10 88 70 2306
292255 CLR 10 88 72 2205
292235 CLR 10 90 72 2107
292215 CLR 10 90 72 2106
292155 CLR 10 90 70 2206
292135 CLR 10 91 70 2305
292115 CLR 10 91 70 2305G14
292055 CLR 10 91 72 2405
292035 FEW047 SCT060 10 90 70 2208
292015 FEW060 SCT075 10 90 72 2208G14
291955 FEW060 SCT085 SCT110 10 90 72 2206
291935 FEW065 10 86 72 1205
291915 FEW100 10 86 70 1406
291855 FEW060 SCT090 10 86 70 1508
291835 SCT060 SCT070 10 84 68 1306
291815 SCT060 10 84 66 1505
291755 CLR 10 88 66 1310
291735 FEW036 SCT065 BKN070 10 84 66 1307
291715 SCT065 BKN075 10 88 66 1408
291655 FEW070 10 88 66 1105
291635 FEW046 10 86 66 1105
291615 CLR 10 88 66 1004
291555 CLR 10 88 68 0904
291535 CLR 10 86 66 0704
291515 CLR 10 84 64 0504
291455 CLR 10 84 64 0704
291435 CLR 10 84 64 0705
291415 CLR 10 84 66 0604
291355 CLR 10 84 68 0604
291335 CLR 10 82 70 0504
291315 CLR 10 82 72 1004
291255 CLR 10 81 70 1203
291235 CLR 10 81 70 0000
291215 CLR 10 79 70 0000
291155 CLR 10 77 70 0000
291135 CLR 10 75 70 0000
291115 CLR 10 73 70 2704
291055 CLR 10 72 70 2603
291035 CLR 10 70 70 2703
291015 CLR 10 70 70 2603
290955 CLR 10 70 70 2603
290935 CLR 10 70 70 2603
290915 CLR 10 70 70 2503
290855 CLR 10 70 70 0000
290835 CLR 10 70 70 2704
290815 CLR 10 70 70 2505
290755 CLR 10 70 70 2605
290735 CLR 10 70 70 2606
290715 CLR 10 70 70 2803
290655 CLR 10 70 70 2704
290635 CLR 10 70 70 2705
290615 CLR 10 70 70 2604
290535 CLR 10 70 70 2403
290515 CLR 10 70 70 2704
290455 CLR 10 70 70 2704
290435 CLR 10 70 70 2504
290415 CLR 10 70 70 2404
290355 CLR 10 70 70 2503
290335 CLR 10 70 70 0000
290315 CLR 10 70 68 0000
290255 CLR 10 72 70 2803
290235 CLR 10 72 70 0000
290215 CLR 10 72 70 2303
290155 CLR 10 72 70 2203
290135 CLR 10 73 70 2203
290115 CLR 10 73 70 2603
290055 CLR 10 73 70 0000
290035 CLR 10 75 72 0000
290015 CLR 10 77 72 0000
282335 CLR 10 79 68 0000
282315 CLR 10 81 70 2604
282255 CLR 10 81 72 2503
282235 CLR 10 81 72 1303
282215 CLR 10 79 72 1503
282155 CLR 10 81 70 1406
282135 CLR 10 81 70 1207
282115 CLR 10 81 72 1207
282055 CLR 10 81 70 1104
282035 CLR 10 VCTS 81 72 0708
282015 CLR 10 82 70 0805
281955 CLR 10 82 70 0706
281935 CLR 10 82 70 0608
281915 CLR 10 82 70 0608
281855 CLR 10 82 72 0708
281835 CLR 10 84 72 0807
281815 CLR 10 82 72 0806
281755 CLR 10 84 72 0707
281735 CLR 10 82 72 0606
281715 CLR 10 84 72 0507
281655 CLR 10 84 72 0605
281635 FEW027 SCT034 10 84 72 0706
281615 SCT027 BKN034 10 84 72 0607
281555 SCT025 10 82 72 2306
281535 FEW023 10 82 72 2405
281515 FEW021 10 82 72 2703
281455 CLR 10 81 72 2304
281435 CLR 10 81 72 2305
281415 CLR 10 79 72 1904
281355 CLR 10 79 72 2306
281335 FEW010 10 79 72 2507
281315 BKN010 10 77 72 2407
281255 BKN008 10 75 72 2606
281235 OVC006 10 73 72 2307
281215 OVC006 10 73 72 2406
281155 OVC006 10 72 72 2507G14
281135 OVC006 10 72 72 2304
281115 OVC005 10 72 72 2304
281055 OVC005 10 72 72 2305
281035 BKN005 9 72 72 2405
281015 FEW070 7 70 70 2305
280955 FEW060 BKN070 7 70 70 2304
280935 FEW004 6 BR 70 70 2303
280915 SCT005 8 70 70 2303
280855 SCT004 10 72 72 2305
280835 SCT004 10 72 72 2305
280815 SCT004 10 72 72 2205
280755 FEW120 10 72 72 2405
280735 FEW120 10 72 72 2305
280715 BKN120 10 70 70 2305
280655 SCT120 10 70 70 2104
280635 CLR 10 70 70 2204
280615 CLR 10 70 70 2205
280555 CLR 10 70 70 2304
280535 CLR 10 70 70 2204
280515 CLR 10 70 70 2104
280455 CLR 10 70 70 2103
280435 CLR 10 70 70 1703
280415 CLR 10 70 70 0000
280355 CLR 10 72 70 2003
280335 CLR 10 72 70 2103
280315 CLR 10 72 70 2205
280255 CLR 10 72 70 2205
280235 CLR 10 72 70 2204
280215 CLR 10 72 68 2206
280155 CLR 10 73 68 2304
280135 FEW120 10 73 66 2105
280115 FEW120 10 73 66 2207
280055 FEW120 10 73 66 2107
280035 CLR 10 73 66 2107
280015 CLR 10 73 68 2207
272355 CLR 10 75 70 2107
272335 CLR 10 75 70 2104
272315 CLR 10 77 70 2106
272255 CLR 10 77 68 2106
272235 CLR 10 77 66 2107
272215 CLR 10 VCTS 79 66 2107
272155 CLR 10 79 66 2110
272135 CLR 10 79 66 2206
272115 CLR 10 81 68 2108
272055 CLR 10 81 66 2209G14
272035 CLR 10 81 64 2108
272015 CLR 10 81 66 2108G16
271955 CLR 10 82 66 1911G18
271935 FEW100 10 82 66 2113G20
271915 CLR 10 81 66 2113G17
271855 FEW036 10 81 66 2108G16
271835 SCT110 10 79 68 1907
271815 SCT110 10 77 66 2207
271755 BKN095 10 77 66 1805
271735 BKN095 10 77 66 2305
271715 SCT095 10 79 68 2105
271655 SCT095 10 79 68 2305
271635 CLR 10 79 68 2109
271615 FEW065 10 77 68 2207G18
271555 FEW043 FEW065 SCT100 10 77 70 2206
271535 FEW044 10 75 70 2408
271515 SCT060 10 75 70 2105
271455 BKN070 10 73 70 2107
271435 CLR 10 73 70 2205
271415 FEW013 10 VCTS 73 70 2206
271355 CLR 10 73 70 2205
271335 FEW055 10 73 70 2208
271315 FEW055 10 73 70 2207
271255 CLR 10 73 70 2305
271235 CLR 10 72 70 2404
271215 FEW046 10 72 70 2404
271155 FEW046 10 72 70 2204
271135 CLR 10 70 70 2305
271115 FEW043 10 70 70 2405
271055 SCT041 BKN070 10 70 68 2304
271035 BKN041 BKN070 10 70 68 0000
271015 SCT043 SCT049 BKN060 10 VCTS 70 66 2005
270955 BKN046 BKN060 10 70 66 1903
270935 FEW002 FEW014 OVC046 10 VCTS 68 66 1806
270915 SCT001 BKN014 OVC047 3 VCTSBR 68 66 1506
270855 SCT001 BKN012 OVC048 3 TSRA 70 66 1704G15
270835 FEW001 BKN010 OVC090 4 +TSRA 68 66 0705
270815 FEW005 SCT080 BKN090 10 VCTS 68 66 0503
270755 FEW003 SCT045 BKN060 6 VCTS-R 68 66 2206
270735 FEW023 SCT080 BKN095 10 VCTS 70 68 2307
270715 FEW060 FEW065 BKN090 10 TS 70 70 2306
270655 FEW003 BKN050 BKN065 10 TS 70 70 2208
270635 FEW004 SCT065 SCT100 4 +TSRA 72 68 2407
270615 SCT110 10 72 70 2306
270555 SCT120 10 72 70 2208
270535 SCT120 10 72 70 2207
270515 SCT120 10 72 70 2207
270455 FEW120 10 72 70 2305
270435 FEW095 SCT120 10 VCTS 72 70 2304
270415 BKN100 10 72 70 2206
270355 SCT110 10 72 70 2206
270335 FEW100 10 72 70 2206
270315 FEW100 10 72 70 2107
270255 FEW100 10 72 70 2106
270235 CLR 10 72 70 2207
270215 CLR 10 72 70 2107
270155 CLR 10 73 68 2106
270135 CLR 10 73 68 2107
270115 CLR 10 73 68 2007
270055 FEW050 10 73 66 1906
270035 SCT050 10 73 66 2007
270015 SCT050 BKN080 10 75 66 2104
262355 SCT060 10 75 64 2007
262335 SCT060 10 75 64 2108
262315 CLR 10 77 64 2107G14
262255 CLR 10 77 64 2109
262235 CLR 10 77 64 2107G14
262215 CLR 10 79 66 2207
262155 CLR 10 79 68 2008G15
262135 FEW050 SCT065 10 79 68 2108G14
262115 FEW027 SCT050 10 79 66 2008
262055 FEW027 FEW033 SCT050 10 79 68 2111G17
262035 SCT027 SCT033 10 79 68 2012G17
262015 SCT024 BKN030 BKN095 10 77 70 2008
261955 FEW023 SCT048 10 79 70 1806
261935 FEW023 FEW046 SCT050 10 75 68 1706
261915 FEW028 10 75 68 1708
261855 SCT024 BKN031 10 75 68 1808
261835 BKN024 BKN032 10 77 66 2009G14
261815 BKN026 OVC032 10 75 66 1911G15
261755 FEW020 BKN026 OVC032 10 75 66 1908G15
261735 BKN022 BKN028 OVC034 10 77 66 1908
261715 BKN020 OVC027 10 77 66 2107G14
261655 BKN020 10 75 66 1807
261635 FEW017 10 75 66 1810G17
261615 FEW015 FEW100 10 73 66 1909G15
261555 SCT110 10 72 64 1907
261535 FEW037 10 70 64 2007
261515 FEW036 FEW070 SCT080 10 70 64 1905
261455 SCT080 10 70 64 1805
261435 FEW070 10 70 63 1905
261415 FEW047 FEW070 10 70 63 1907
261355 SCT049 SCT070 10 70 64 1905
261335 FEW070 10 70 64 1705
261315 BKN070 10 70 64 1806
261255 SCT070 10 68 64 1804
261235 SCT070 10 68 64 1805
261215 SCT070 SCT090 10 68 64 1808
261155 FEW070 10 66 64 1805
261135 CLR 10 66 64 1805
261115 CLR 10 66 64 1803
261055 CLR 10 64 64 1903
261035 SCT110 10 64 64 0000
261015 BKN110 10 64 64 1803
260955 BKN095 10 63 63 1703
260935 SCT060 BKN095 10 61 61 1904
260915 BKN060 10 61 61 0000
260855 FEW060 SCT100 10 59 59 0000
260835 BKN060 10 59 59 0000
260815 BKN070 BKN110 10 57 57 0000
260755 FEW070 SCT110 10 57 57 0000
260735 FEW110 10 57 57 0000
260715 FEW075 10 57 57 0000
260655 CLR 10 57 57 0000
260635 CLR 10 57 57 0000
260615 FEW085 10 57 57 2703
260555 SCT085 10 57 57 0000
260535 FEW085 10 57 57 0000