| 12:53 EST | 
Overcast | 4°C / 39°F | 2°C / 36°F | 87% | 1006 mb
(29.71 in) | Calm | 1.02 mm
(0.04 in) | 10SM |
| | KGRR 291753Z 00000KT 10SM FEW005 BKN060 OVC150 04/02 A2970
RMK AO2 RAE43 SLP063 P0004 60008 T00390022 10039 20022 58008 |
| 12:39 EST | 
Overcast
Light Rain | 4°C / 39°F | 3°C / 37°F | 93% | 1006 mb
(29.71 in) | Calm | 1.02 mm
(0.04 in) | 7SM |
| | KGRR 291739Z 00000KT 7SM -RA FEW005 OVC060 04/03 A2970
RMK AO2 P0004 |
| 12:18 EST |
Overcast
Light Rain | 4°C / 39°F | 2°C / 36°F | 87% | 1006 mb
(29.71 in) | N 7 kph
(N 4.6 mph) | 1.02 mm
(0.04 in) | 5SM |
| | KGRR 291718Z 35004KT 5SM -RA BR BKN005 OVC060 04/02 A2971
RMK AO2 P0004 |
| 11:58 EST | 
Overcast
Rain | 4°C / 39°F | 3°C / 37°F | 93% | 1007 mb
(29.74 in) | NW 13 kph
(NW 8.1 mph) | 0.51 mm
(0.02 in) | 2SM |
| | KGRR 291658Z 31007KT 2SM RA BR OVC003 04/03 A2973
RMK AO2 P0002 |
| 11:53 EST |
Overcast
Rain | 4°C / 39°F | 3°C / 37°F | 93% | 1006 mb
(29.71 in) | Calm | 1.02 mm
(0.04 in) | 1 3/4SM |
| | KGRR 291653Z 00000KT 1 3/4SM RA BR OVC001 04/03 A2971
RMK AO2 PRESFR SLP068 P0004 T00390028 |
| 11:35 EST |
Overcast
Light Rain | 4°C / 39°F | 3°C / 37°F | 93% | 1007 mb
(29.74 in) | NW 15 kph
(NW 9.2 mph) | 0.25 mm
(0.01 in) | 3/4SM |
| | KGRR 291635Z 30008KT 3/4SM -RA BR OVC001 04/03 A2975
RMK AO2 PRESRR P0001 |
| 11:28 EST |
Obscured
Light Rain | 4°C / 39°F | 3°C / 37°F | 93% | 1006 mb
(29.71 in) | NNW 9 kph
(NNW 5.8 mph) | 0.25 mm
(0.01 in) | 1/4SM |
| | KGRR 291628Z 33005KT 1/4SM -RA FG VV001 04/03 A2972
RMK AO2 P0001 |
| 10:53 EST |
Overcast
Light Rain | 4°C / 39°F | 3°C / 37°F | 93% | 1006 mb
(29.71 in) | Calm | 0.00 mm
(0.00 in) | 1/2SM |
| | KGRR 291553Z 00000KT 1/2SM -RA FG OVC001 04/03 A2972
RMK AO2 RAB40 SLP072 P0000 T00390028 |
| 10:07 EST | 
Obscured
Fog | 3°C / 37°F | 2°C / 36°F | 93% | 1007 mb
(29.74 in) | Calm | - | 1/2SM |
| | KGRR 291507Z 00000KT 1/2SM FG VV001 03/02 A2973
RMK AO2 |
| 09:53 EST |
Obscured
Fog | 3°C / 37°F | 2°C / 36°F | 93% | 1006 mb
(29.71 in) | Calm | - | 1/4SM |
| | KGRR 291453Z 00000KT 1/4SM FG VV001 03/02 A2972
RMK AO2 SLP072 T00330022 58009 |
| 09:41 EST |
Obscured
Fog | 3°C / 37°F | 2°C / 36°F | 93% | 1006 mb
(29.71 in) | E 6 kph
(E 3.5 mph) | - | 1/4SM |
| | KGRR 291441Z 10003KT 1/4SM FG VV001 03/02 A2972
RMK AO2 |
| 08:53 EST |
Overcast
Fog | 3°C / 37°F | 2°C / 36°F | 93% | 1007 mb
(29.74 in) | N 6 kph
(N 3.5 mph) | - | 1/4SM |
| | KGRR 291353Z 01003KT 1/4SM FG OVC002 03/02 A2973
RMK AO2 SLP075 T00280017 |
| 07:53 EST |
Overcast
Fog | 3°C / 37°F | 2°C / 36°F | 93% | 1007 mb
(29.74 in) | Calm | - | 1/8SM |
| | KGRR 291253Z 00000KT 1/8SM FG OVC004 03/02 A2975
RMK AO2 SLP080 T00280017 |
| 06:53 EST |
Obscured
Fog | 3°C / 37°F | 2°C / 36°F | 93% | 1007 mb
(29.74 in) | Calm | - | 1/4SM |
| | KGRR 291153Z 00000KT 1/4SM FG VV002 03/02 A2975
RMK AO2 SLP080 T00280017 10028 21006 58002 |
| 06:33 EST |
Obscured
Fog | 3°C / 37°F | 1°C / 34°F | 87% | 1007 mb
(29.74 in) | E 7 kph
(E 4.6 mph) | - | 1/4SM |
| | KGRR 291133Z 10004KT 1/4SM FG VV001 03/01 A2975
RMK AO2 |
| 06:27 EST |
Overcast
Fog And Mist | 2°C / 36°F | 1°C / 34°F | 93% | 1007 mb
(29.74 in) | ESE 6 kph
(ESE 3.5 mph) | - | 3/4SM |
| | KGRR 291127Z 11003KT 3/4SM BR OVC002 02/01 A2975
RMK AO2 |
| 06:01 EST |
Overcast
Fog And Mist | 2°C / 36°F | 1°C / 34°F | 93% | 1007 mb
(29.74 in) | E 6 kph
(E 3.5 mph) | - | 2 1/2SM |
| | KGRR 291101Z 09003KT 2 1/2SM BR OVC002 02/01 A2975
RMK AO2 |
| 05:53 EST |
Overcast
Fog And Mist | 2°C / 36°F | 0°C / 32°F | 87% | 1007 mb
(29.74 in) | Calm | - | 3SM |
| | KGRR 291053Z 00000KT 3SM BR OVC002 02/00 A2975
RMK AO2 SLP081 T00220000 |
| 05:03 EST |
Overcast
Fog And Mist | 2°C / 36°F | 0°C / 32°F | 87% | 1008 mb
(29.77 in) | SSE 6 kph
(SSE 3.5 mph) | - | 3SM |
| | KGRR 291003Z 15003KT 3SM BR OVC002 02/00 A2976
RMK AO2 |
| 04:53 EST |
Overcast
Fog And Mist | 1°C / 34°F | -1°C / 30°F | 87% | 1008 mb
(29.77 in) | S 9 kph
(S 5.8 mph) | - | 2 1/2SM |
| | KGRR 290953Z AUTO 18005KT 2 1/2SM BR OVC002 01/M01 A2976
RMK AO2 SLP084 T00111006 |
| 04:49 EST |
Overcast
Fog And Mist | 1°C / 34°F | -1°C / 30°F | 87% | 1008 mb
(29.77 in) | S 9 kph
(S 5.8 mph) | - | 2 1/2SM |
| | KGRR 290949Z AUTO 17005KT 2 1/2SM BR OVC002 01/M01 A2976
RMK AO2 |
| 04:10 EST |
Mostly Cloudy
Fog And Mist | 0°C / 32°F | -1°C / 30°F | 93% | 1008 mb
(29.77 in) | Calm | - | 3SM |
| | KGRR 290910Z AUTO 00000KT 3SM BR BKN002 BKN006 00/M01 A2976
RMK AO2 |
| 03:53 EST |
Partly Cloudy
Fog And Mist | 0°C / 32°F | -2°C / 28°F | 87% | 1008 mb
(29.77 in) | NE 6 kph
(NE 3.5 mph) | - | 3SM |
| | KGRR 290853Z AUTO 04003KT 3SM BR SCT004 00/M02 A2976
RMK AO2 SLP084 T00001017 55004 |
| 03:00 EST |
Partly Cloudy
Fog And Mist | -1°C / 30°F | -3°C / 27°F | 86% | 1008 mb
(29.77 in) | NNE 7 kph
(NNE 4.6 mph) | - | 5SM |
| | KGRR 290800Z AUTO 02004KT 5SM BR SCT004 M01/M03 A2976
RMK AO2 |
| 02:53 EST |
Clear
Fog And Mist | -1°C / 30°F | -2°C / 28°F | 93% | 1008 mb
(29.77 in) | NE 6 kph
(NE 3.5 mph) | - | 5SM |
| | KGRR 290753Z AUTO 05003KT 5SM BR CLR M01/M02 A2976
RMK AO2 SLP083 T10061022 |
| 01:53 EST |
Clear
Fog And Mist | 0°C / 32°F | -2°C / 28°F | 87% | 1008 mb
(29.77 in) | SSE 6 kph
(SSE 3.5 mph) | - | 4SM |
| | KGRR 290653Z AUTO 16003KT 4SM BR CLR 00/M02 A2976
RMK AO2 SLP084 T00001022 |
| 00:53 EST |
Clear
Fog And Mist | 1°C / 34°F | -2°C / 28°F | 81% | 1008 mb
(29.77 in) | Calm | - | 6SM |
| | KGRR 290553Z AUTO 00000KT 6SM BR CLR 01/M02 A2977
RMK AO2 SLP088 T00061017 10067 20000 58005 |
