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
271415 SCT013 OVC019 10 MM MM 2905
271355 OVC019 10 MM MM 2906
271335 OVC017 10 MM MM 3105
271315 OVC019 10 MM MM 3207
271255 OVC019 10 MM MM 3205
271235 BKN019 OVC024 10 MM MM 3206G15
271215 BKN019 OVC025 10 37 32 3308G14
271155 OVC019 10 MM MM 3207G17
271135 OVC019 10 MM MM 3312G17
271115 OVC021 10 37 32 3408
271055 OVC022 10 MM MM 3308G20
271035 BKN021 OVC028 10 36 32 3210G17
271015 BKN019 OVC024 10 36 32 3209G18
270955 BKN019 OVC024 10 MM MM 3207G20
270935 OVC019 10 36 34 3410G20
270915 BKN014 OVC019 10 36 34 3307G21
270855 OVC014 7 36 34 3310G21
270835 FEW001 BKN011 OVC017 2.5 BR 34 34 3313G23
270815 SCT001 OVC009 2 -RA 36 34 3212G22
270755 OVC011 4 BR 36 34 3314G23
270735 OVC009 2 -RA 36 34 3214G26
270715 BKN007 OVC013 2.5 -RA 36 34 3610G20
270655 SCT001 OVC007 1.75 -RA 36 34 3413G24
270635 SCT001 OVC010 1.75 -RA 37 36 3312G29
270615 BKN001 OVC012 1.5 -RA 37 36 0112G27
270555 BKN001 OVC008 1.25 -RA 37 36 3612G24
270535 BKN001 OVC008 1 37 36 3616G29
270515 SCT001 OVC008 1.25 RA 37 36 3617G29
270455 SCT005 OVC011 1.75 -RA 39 37 3616G31
270435 BKN008 OVC013 1.25 -RA 39 37 3611G32
270415 OVC010 1 -RA 39 39 3616G33
270355 OVC010 1 -RA 41 39 3614G31
270335 OVC008 1 43 39 0218G35
270315 OVC009 1 43 41 0219G32
270255 BKN002 OVC009 0.75 43 43 0114G28
270235 OVC009 0.75 45 43 0212G27
270215 BKN011 OVC017 1.25 45 43 0416G33
270155 BKN012 OVC019 3 45 43 0414G31
270135 BKN012 OVC017 3 -RA 45 43 0420G34
270115 BKN011 OVC017 2.5 RA 45 43 0511G26
270055 SCT001 BKN010 OVC015 2 43 41 0314G30
270035 SCT001 BKN010 OVC014 1.75 43 43 0415G29
270015 SCT001 OVC010 1.75 +RA 43 43 0417G30
262355 SCT001 BKN010 OVC014 2 +RA 43 41 0415G28
262335 BKN001 BKN008 OVC013 1.25 +RA 43 41 0417G31
262315 BKN001 BKN007 OVC013 1.5 +RA 43 41 0417G32
262255 BKN001 OVC010 2 +RA 43 41 0516G31
262235 BKN001 OVC010 1.25 +RA 43 41 0415G27
262215 BKN001 OVC012 2 +RA 43 41 0417G31
262155 BKN001 OVC008 1.75 43 41 0518G34
262135 SCT001 BKN008 OVC014 1.75 +RA 43 41 0519G29
262115 FEW001 BKN008 OVC013 2.5 +RA 43 39 0414G24
262055 SCT001 OVC008 1.75 RA 41 39 0514G25
262035 SCT001 OVC008 1.5 +RA 41 39 0412G23
262015 SCT001 BKN006 OVC010 1.75 41 39 0312G22
261955 BKN006 OVC009 1.5 +RA 41 39 0408G18
261935 OVC008 1.5 +RA 41 39 0307G16
261915 SCT005 OVC010 1.5 RA MM MM 0307G19
261855 SCT001 BKN008 OVC018 2 RA 41 39 0409G16
261835 SCT001 BKN006 OVC010 2 RA 41 39 0510G19
261815 SCT005 BKN010 OVC017 1.5 RA 41 39 0409G16
261755 BKN006 OVC010 1 RA 41 39 0511G14
261735 BKN008 OVC011 1.5 RA MM MM 0406
261715 OVC011 1.5 RA MM MM 0306
261655 OVC009 0.75 +RA MM MM 0405
261635 SCT001 OVC009 1.25 RA MM MM 0407
261615 BKN001 OVC010 1.5 RA MM MM 0305
261555 SCT001 OVC011 2 RA MM MM 0509
261535 BKN013 OVC019 1.5 -RA MM MM 0306G14
261515 SCT011 OVC018 1.5 -RA MM MM 0610
261455 BKN019 OVC025 2.5 -RA MM MM 0507
261435 OVC025 2.5 -RA MM MM 0405
261415 OVC025 2 -RA MM MM 0205
261355 FEW001 SCT025 BKN030 5 -RA MM MM 0000
261335 SCT030 BKN046 10 -DZ MM MM 3604
261315 CLR 10 -DZ MM MM 3605
261255 CLR 10 MM MM 3606
261235 CLR 10 MM MM 3304
261215 CLR 10 MM MM 3404
261155 CLR 10 MM MM 0207
261135 CLR 10 MM MM 3406
261115 CLR 10 MM MM 3405
261055 CLR 10 MM MM 3305
261035 CLR 10 MM MM 0000
261015 CLR 10 MM MM 3303
260955 CLR 10 MM MM 3204
260935 CLR 10 MM MM 0000
260915 CLR 10 MM MM 2704
260855 CLR 10 MM MM 2803
260835 CLR 10 MM MM 2704
260815 CLR 10 MM MM 2603
260755 CLR 10 MM MM 2803
260735 CLR 10 MM MM 2403
260715 CLR 10 MM MM 0000
260655 CLR 10 MM MM 2604
260635 CLR 10 MM MM 2704
260615 CLR 10 MM MM 2703
260555 CLR 10 MM MM 2503
260535 CLR 10 MM MM 2403
260515 CLR 10 MM MM 2604
260455 CLR 10 MM MM 2503
260435 CLR 10 MM MM 2604
260415 CLR 10 MM MM 2604
260355 CLR 10 MM MM 2703
260335 CLR 10 MM MM 2603
260315 CLR 10 MM MM 2604
260255 CLR 10 MM MM 2503
260235 CLR 10 MM MM 2504
260215 CLR 10 MM MM 2603
260155 CLR 10 MM MM 2603
260135 CLR 10 MM MM 2504
260115 CLR 10 MM MM 2604
260055 CLR 10 MM MM 2704
260035 CLR 10 MM MM 2504
260015 CLR 10 MM MM 2704
252355 CLR 10 MM MM 2703
252335 CLR 10 MM MM 2505
252315 CLR 10 MM MM 2506
252255 CLR 10 MM MM 2507
252235 CLR 10 MM MM 2404
252215 CLR 10 MM MM 2304
252155 CLR 10 MM MM 2206
252135 CLR 10 MM MM 2207
252115 CLR 10 MM MM 2206
252055 CLR 10 MM MM 2206
252035 CLR 10 MM MM 2206
252015 CLR 10 MM MM 2206G14
251955 CLR 10 MM MM 2207
251935 CLR 10 MM MM 2406
251915 CLR 10 MM MM 2407
251855 FEW055 10 MM MM 2207
251835 FEW055 10 MM MM 2305G14
251815 CLR 10 MM MM 2308
251755 CLR 10 MM MM 2209
251735 CLR 10 64 32 2408G14
251715 CLR 10 64 32 2309G19
251655 CLR 10 64 34 2507G17
251635 CLR 10 MM MM 2308G16
251615 CLR 10 MM MM 2405
251555 CLR 10 MM MM 2409G16
251535 CLR 10 64 45 2511G18
251515 CLR 10 66 46 2509G17
251455 CLR 10 MM MM 2208G15
251435 CLR 10 MM MM 2308G15
251415 CLR 10 MM MM 2306
251355 CLR 10 MM MM 2307
251335 CLR 10 MM MM 2206G14
251315 CLR 10 MM MM 2207
251255 CLR 10 MM MM 2207
251235 CLR 10 MM MM 2206
251215 CLR 10 MM MM 2307
251155 CLR 10 MM MM 2307
251135 FEW007 10 MM MM 2307G14
251115 BKN007 10 59 57 2307
251055 BKN007 10 MM MM 2310
251035 BKN007 10 MM MM 2407G16
251015 BKN007 10 59 57 2208
250955 SCT009 10 MM MM 2206
250935 OVC009 10 MM MM 2206
250915 BKN009 10 MM MM 2207
250855 BKN009 10 MM MM 2307
250835 CLR 10 MM MM 2207
250815 CLR 10 MM MM 2307
250755 CLR 10 MM MM 2210G14
250735 CLR 10 61 57 2108G14
250715 CLR 10 61 57 2207G14
250655 CLR 10 61 57 2208G16
250635 CLR 10 61 57 2109G16
250615 CLR 10 61 57 2112G17
250555 CLR 10 61 57 2208G17
250535 CLR 10 61 57 2210G15
250515 CLR 10 61 57 2310
250455 CLR 10 MM MM 2407G15
250435 CLR 10 61 57 2310G18
250415 CLR 10 61 57 2311G15
250355 CLR 10 61 57 2309G15
250335 CLR 10 61 57 2309G18
250315 CLR 10 61 57 2312G20
250255 CLR 10 63 57 2209G16
250235 CLR 10 63 57 2311G19
250215 CLR 10 63 57 2215G23
250155 CLR 10 63 57 2214G25
250135 CLR 10 63 57 2313G28
250115 SCT018 10 63 57 2315G23
250055 BKN018 BKN023 10 63 57 2217G29
250035 SCT018 SCT023 10 63 57 2319G29
250015 FEW018 10 63 57 2216G30
242355 BKN018 10 64 59 2316G28
242335 SCT018 10 64 59 2318G33
242315 CLR 10 64 59 2122G32
242255 FEW016 10 64 59 2115G27
242235 BKN016 10 64 59 2114G27
242215 BKN016 BKN022 10 64 61 2216G28
242155 BKN016 BKN021 10 64 61 2116G30
242135 BKN016 10 64 61 2118G27
242115 BKN016 10 64 61 2112G26
242035 BKN016 BKN022 10 66 63 2115G30
242015 BKN014 OVC020 10 66 63 2116G28
241955 OVC014 10 66 64 2119G29
241935 OVC014 10 66 64 2116G32
241915 OVC012 10 66 64 2122G30
241855 OVC009 9 64 64 2116G28
241835 BKN009 OVC013 6 BR 64 64 2020G32
241815 OVC009 4 BR 64 64 2117G29
241755 OVC009 7 64 64 2018G27
241735 BKN009 OVC014 3 BR 64 64 2119G28
241715 BKN010 OVC015 4 BR 64 64 2015G33
241655 BKN008 OVC016 1.5 BR 64 63 2016G26
241635 FEW001 BKN008 OVC014 3 BR 63 63 2020G29
241615 SCT001 OVC008 1.25 BR 63 63 1920G31
241555 SCT001 BKN008 OVC012 1.5 BR 63 63 1914G27
241535 SCT002 OVC008 1.75 BR 63 61 1816G24
241515 SCT001 SCT006 OVC012 1.5 BR 63 61 1715G30
241455 FEW001 FEW007 OVC012 2.5 BR 61 59 1817G24
241435 FEW001 OVC010 2.5 BR 59 57 1715G23
241415 SCT001 OVC010 1.25 RA 59 57 1813G24
241355 OVC012 2.5 BR 59 57 1715G25
241335 OVC012 10 59 57 1714G26
241315 OVC012 4 BR 57 57 1712G23
241255 FEW001 OVC012 3 BR 57 55 1612G20
241235 SCT001 OVC014 2.5 -RA 57 55 1816G24
241215 SCT001 BKN013 OVC029 2.5 -RA 57 55 1811G21
241155 FEW001 BKN029 OVC050 4 -RA 57 55 1711G17
241135 FEW021 BKN033 OVC055 5 -RA 55 54 1709G14
241115 FEW027 SCT035 BKN045 10 54 52 1507
241055 FEW032 SCT042 OVC050 10 MM MM 1508
241035 FEW042 BKN050 BKN060 10 MM MM 1508
241015 FEW034 BKN047 BKN055 10 52 52 1608
240955 FEW036 OVC047 10 MM MM 1608
240935 FEW031 OVC044 10 MM MM 1406
240915 BKN033 OVC043 10 MM MM 1307
240855 SCT001 BKN033 BKN042 10 MM MM 1306
240835 OVC001 1.75 BR MM MM 1307
240815 OVC001 0.25 FG MM MM 1506
240755 OVC001 0.25 FG MM MM 1506
240735 OVC001 0 FG MM MM 1606
240715 BKN002 2 BR MM MM 1506
240655 SCT004 10 MM MM 0000
240635 CLR 10 MM MM 0000
240615 CLR 10 MM MM 0000
240555 CLR 10 MM MM 0000
240535 CLR 10 MM MM 0000
240515 CLR 10 MM MM 0000
240455 CLR 10 MM MM 0000
240435 CLR 10 MM MM 2103
240415 CLR 10 MM MM 2205
240355 CLR 10 MM MM 2104
240335 CLR 10 MM MM 2104
240315 CLR 10 MM MM 2105
240255 CLR 10 MM MM 2103
240235 CLR 10 MM MM 2204
240215 CLR 10 MM MM 2304
240155 CLR 10 MM MM 2205
240135 CLR 10 MM MM 2105
240115 CLR 10 MM MM 2003
240055 CLR 10 MM MM 2104
240035 CLR 10 MM MM 2203
240015 FEW120 10 MM MM 2204
232355 SCT120 10 MM MM 2104
232335 CLR 10 MM MM 2205
232315 CLR 10 MM MM 2305
232255 CLR 10 MM MM 2305
232235 CLR 10 MM MM 2204
232215 CLR 10 MM MM 1803
232155 CLR 10 MM MM 1903
232135 CLR 10 MM MM 1906
232115 CLR 10 MM MM 2005
232055 CLR 10 MM MM 2107
232035 CLR 10 MM MM 2003
232015 CLR 10 MM MM 2103
231955 CLR 10 MM MM 2007
231935 CLR 10 MM MM 2409
231915 CLR 10 MM MM 2406
231855 CLR 10 MM MM 2305
231835 CLR 10 MM MM 2406
231815 CLR 10 MM MM 2404
231755 CLR 10 MM MM 2306
231735 CLR 10 MM MM 2108G14
231715 CLR 10 MM MM 2509
231655 CLR 10 MM MM 2305
231635 FEW070 FEW085 10 MM MM 2603
231615 BKN080 BKN100 10 MM MM 2606
231555 SCT090 10 MM MM 2406G16
231535 SCT100 10 54 32 2407G17
231515 FEW085 BKN110 10 MM MM 2510G17
231455 FEW100 SCT110 10 MM MM 2405G14
231435 SCT110 10 MM MM 2409G14
231415 SCT110 10 MM MM 2307
231355 SCT110 10 46 32 2408
231335 SCT110 10 MM MM 2309
231315 SCT110 10 MM MM 2308
231255 BKN110 10 MM MM 2408G15
231235 SCT110 10 MM MM 2305
231215 CLR 10 MM MM 2308
231155 FEW095 10 MM MM 2407
231135 FEW060 BKN095 10 MM MM 2408G15
231115 BKN050 10 MM MM 2308G14
231055 OVC050 10 MM MM 2308
231035 BKN055 10 MM MM 2408
231015 BKN055 10 MM MM 2407G15
230955 FEW055 SCT110 10 MM MM 2506
230935 SCT110 10 46 28 2508G18
230915 FEW095 10 MM MM 2507G14
230855 SCT095 10 46 28 2507G19
230835 BKN085 10 46 28 2410G23
230815 SCT085 BKN090 10 46 28 2410G18
230755 SCT070 SCT085 10 46 28 2410G20
230735 SCT060 10 46 28 2510G17
230715 CLR 10 MM MM 2410G16
230655 CLR 10 46 30 2410G20
230635 CLR 10 46 30 2310G17
230615 CLR 10 MM MM 2309G19
230555 CLR 10 46 28 2410G24
230535 CLR 10 45 28 2509G24
230515 FEW120 10 45 28 2409G18
230455 FEW120 10 MM MM 2309G16
230435 FEW120 10 45 28 2412G18
230415 CLR 10 MM MM 2310G16
230355 CLR 10 45 28 2409G20
230335 CLR 10 45 28 2310G16
230315 CLR 10 43 28 2413G18
230255 FEW044 FEW050 10 45 28 2409G17
230235 FEW044 SCT050 10 43 28 2314G22
230215 CLR 10 43 28 2412G20
230155 FEW110 10 43 28 2413G21
230135 SCT110 10 43 28 2317G23
230115 FEW070 10 43 28 2314G24
230055 SCT060 BKN070 10 43 27 2313G22
230035 BKN060 OVC070 10 41 27 2212G21
230015 SCT060 OVC070 10 41 27 2213G23
222355 SCT055 OVC070 10 41 25 2310G20
222335 BKN055 OVC090 10 39 23 2313G25
222315 OVC090 10 39 23 2212G26
222255 BKN090 10 39 23 2312G23
222235 BKN090 OVC110 10 39 23 2311G27
222215 BKN100 10 39 21 2311G17
222155 CLR 10 39 21 2216G25
222135 CLR 10 39 19 2308G19
222115 CLR 10 39 21 2310G17
222055 CLR 10 41 21 2210G21
222035 CLR 10 43 21 2213G22
222015 CLR 10 43 19 2412G19
221955 CLR 10 43 18 2313G21
221935 CLR 10 45 19 2309G22
221915 CLR 10 45 19 2212G27
221855 CLR 10 45 19 2210G20
221835 CLR 10 43 19 2309G19
221815 CLR 10 43 19 2310G24
221755 CLR 10 43 19 2212G20
221735 CLR 10 43 19 2209G18
221715 CLR 10 39 19 2110G20
221655 CLR 10 39 19 2312G25
221635 CLR 10 39 19 2213G22
221615 CLR 10 39 18 2314G25
221555 CLR 10 37 14 2215G23
221535 CLR 10 37 12 2311G18
221515 CLR 10 MM MM 2312G19
221455 CLR 10 MM MM 2509G16
221435 CLR 10 34 12 2210G14
221415 CLR 10 MM MM 2208
221355 CLR 10 MM MM 2305
221335 CLR 10 MM MM 2404
221315 CLR 10 MM MM 2606
221255 CLR 10 MM MM 2603
221235 CLR 10 MM MM 2504
221215 CLR 10 MM MM 2504
221155 CLR 10 MM MM 2405
221135 CLR 10 MM MM 2406
221115 CLR 10 MM MM 2405
221055 CLR 10 MM MM 2406
221035 CLR 10 MM MM 2606
221015 CLR 10 MM MM 2507
220955 CLR 10 MM MM 2407
220935 CLR 10 MM MM 2505
220915 CLR 10 MM MM 2505
220855 CLR 10 MM MM 2604
220835 CLR 10 MM MM 2405
220815 CLR 10 MM MM 2403
220755 CLR 10 MM MM 2303
220735 CLR 10 MM MM 2504
220655 CLR 10 MM MM 2406
220635 CLR 10 MM MM 2504
220615 CLR 10 MM MM 2404
220555 CLR 10 MM MM 2703
220535 CLR 10 MM MM 2703
220515 CLR 10 MM MM 2704
220455 CLR 10 MM MM 2605
220435 CLR 10 MM MM 2703
220415 CLR 10 MM MM 2705
220355 CLR 10 MM MM 2704
220335 CLR 10 MM MM 2804
220315 CLR 10 MM MM 2606
220255 CLR 10 MM MM 2706
220235 CLR 10 MM MM 2703
220215 CLR 10 MM MM 2704
220155 CLR 10 MM MM 2804
220135 CLR 10 MM MM 2907
220115 CLR 10 MM MM 2907
220055 CLR 10 MM MM 2703
220035 CLR 10 MM MM 3007
220015 CLR 10 MM MM 2906
212355 CLR 10 MM MM 2905
212335 CLR 10 MM MM 2805
212315 CLR 10 MM MM 2905
212255 CLR 10 MM MM 2806
212235 CLR 10 MM MM 2705
212215 CLR 10 MM MM 3005
212155 CLR 10 MM MM 3006
212135 CLR 10 MM MM 3007
212115 CLR 10 32 10 2908G16
212055 FEW060 10 34 10 3007G19
212035 CLR 10 34 10 3010G23
212015 CLR 10 36 10 3109G17
211955 CLR 10 36 10 3010G20
211935 CLR 10 36 10 3010G18
211915 CLR 10 36 10 3209G21
211855 FEW060 10 36 10 3011G19
211835 SCT060 10 36 10 3113G23
211815 BKN060 10 37 12 2708G20
211755 SCT060 10 37 12 2908G17
211735 CLR 10 37 10 3011G22
211715 CLR 10 36 10 3010G20
211555 CLR 10 MM MM 2909G17
211535 CLR 10 36 10 3013G23
211515 CLR 10 36 12 2912G21
211455 CLR 10 34 12 2907G22
211435 CLR 10 34 12 3111G15
211415 CLR 10 32 12 2809G18
211355 CLR 10 32 12 2811G19
211335 CLR 10 MM MM 2911G21
211315 CLR 10 MM MM 2809G17
211255 CLR 10 32 14 2809G15
211235 CLR 10 30 14 2709G14
211215 CLR 10 MM MM 2806
211155 CLR 10 MM MM 2607
211135 CLR 10 MM MM 2707
211115 CLR 10 MM MM 2806
211055 CLR 10 MM MM 2708
211035 CLR 10 MM MM 2606
211015 CLR 10 MM MM 2705
210955 CLR 10 MM MM 2804
210935 CLR 10 MM MM 2807
210915 CLR 10 30 16 2907G15
210855 CLR 10 MM MM 2907G17
210835 CLR 10 MM MM 3009G15
210815 CLR 10 MM MM 3005
210755 CLR 10 MM MM 2905
210735 CLR 10 32 16 3009G18
210715 CLR 10 MM MM 2907G15
210655 CLR 10 MM MM 3006G15
210635 CLR 10 MM MM 2806
210615 CLR 10 MM MM 2803
210555 CLR 10 MM MM 2703
210535 CLR 10 MM MM 2905
210515 SCT110 10 MM MM 2904
210455 BKN110 10 MM MM 2803
210435 SCT110 10 MM MM 2803
210415 SCT110 10 MM MM 2803
210355 CLR 10 MM MM 3003
210335 CLR 10 MM MM 3005
210315 CLR 10 MM MM 3205
210255 CLR 10 MM MM 3003
210235 CLR 10 MM MM 2903
210215 CLR 10 MM MM 0000
210155 CLR 10 MM MM 3104
210135 CLR 10 MM MM 3203
210115 SCT070 10 MM MM 3307
210055 SCT070 10 MM MM 3208
210035 SCT070 10 MM MM 2704
210015 SCT060 10 MM MM 2503
202355 BKN060 10 MM MM 0000
202335 BKN060 10 MM MM 0000
202315 FEW060 10 MM MM 2704
202255 CLR 10 MM MM 2605G14
202235 CLR 10 MM MM 2604
202215 CLR 10 MM MM 2506
202155 CLR 10 MM MM 2404
202135 CLR 10 MM MM 2505G18
202115 CLR 10 46 23 2308G21
202055 CLR 10 46 23 2412G23
202035 CLR 10 48 21 2313G23
202015 CLR 10 48 21 2311G21
201955 CLR 10 48 23 2312G22
201935 CLR 10 48 21 2313G26
201915 CLR 10 50 21 2415G26
201855 CLR 10 48 21 2315G23
201835 CLR 10 50 23 2411G21
201815 CLR 10 48 23 2211G17
201755 CLR 10 48 23 2413G19
201735 CLR 10 48 23 2410G23
201715 CLR 10 48 23 2309G18
201655 CLR 10 MM MM 2410G17
201635 CLR 10 48 25 2413G23
201615 CLR 10 48 25 2513G24
201555 CLR 10 46 27 2312G18
201535 CLR 10 MM MM 2311G16
201515 CLR 10 MM MM 2008
201455 CLR 10 45 27 2106
201435 CLR 10 MM MM 2207