MONTHLY CLIMATOLOGICAL SUMMARY
for APR. 2003 Oak Ridge Weather - Clarion, Pennsylvania
ELEV: 1420 LAT: 041:12:40 LONG: 0079:24:06
Note: Temp's are listed in °F, Rain in Inches, and Wind Speed in MPH
| DAY | MEAN TEMP | HIGH | TIME | LOW | TIME | HEAT DEG DAYS | COOL DEG DAYS | RAIN | AVG WIND SPEED | HIGH | TIME | DOM DIR |
| 01 | 42.2 | 64.4 | 15:25p | 19.8 | 00:26a | 22.8 | 00.0 | 00.16 | 03.6 | 20.0 | 13:20p | S |
| 02 | 59.2 | 84.8 | 16:40p | 40.5 | 04:03a | 05.8 | 00.0 | 00.00 | 04.2 | 20.0 | 12:40p | SSW |
| 03 | 59.4 | 81.8 | 15:30p | 44.8 | 03:26a | 05.6 | 00.0 | 00.00 | 03.0 | 17.0 | 10:17a | SW |
| 04 | 55.8 | 73.4 | 13:16p | 48.0 | 02:00a | 09.2 | 00.0 | 00.75 | 01.8 | 22.0 | 19:47p | SW |
| 05 | 44.9 | 58.5 | 10:31a | 29.1 | 23:59p | 20.1 | 00.0 | 00.47 | 06.8 | 23.0 | 12:04p | WSW |
| 06 | 36.1 | 58.7 | 17:56p | 25.7 | 07:26a | 28.9 | 00.0 | 00.04 | 03.2 | 20.0 | 03:26a | NW |
| 07 | 33.9 | 38.7 | 02:17a | 31.8 | 22:58p | 31.1 | 00.0 | 00.08 | 03.4 | 20.0 | 10:17a | E |
| 08 | 36.7 | 42.6 | 15:41p | 32.2 | 03:34a | 28.3 | 00.0 | 00.04 | 00.5 | 08.0 | 20:48p | E |
| 09 | 40.4 | 51.7 | 14:13p | 35.1 | 07:16a | 24.6 | 00.0 | 00.00 | 00.8 | 10.0 | 15:18p | ENE |
| 10 | 47.3 | 67.9 | 15:57p | 36.9 | 07:49a | 17.7 | 00.0 | 00.00 | 01.3 | 13.0 | 11:02a | ENE |
| 11 | 45.5 | 56.4 | 14:19p | 36.1 | 03:20a | 19.5 | 00.0 | 00.00 | 00.6 | 10.0 | 13:03p | ENE |
| 12 | 46.9 | 73.6 | 16:01p | 28.8 | 07:03a | 18.1 | 00.0 | 00.00 | 02.8 | 17.0 | 16:21p | NW |
| 13 | 44.8 | 73.4 | 16:44p | 26.4 | 06:52a | 20.2 | 00.0 | 00.00 | 01.9 | 15.0 | 17:14p | NNW |
| 14 | 54.1 | 90.2 | 16:46p | 27.1 | 06:41a | 10.9 | 00.0 | 00.00 | 03.1 | 15.0 | 16:35p | S |
| 15 | 65.5 | 91.9 | 17:03p | 41.8 | 05:44a | 00.0 | 00.5 | 00.00 | 04.6 | 22.0 | 14:49p | SSW |
| 16 | 66.2 | 86.1 | 16:45p | 52.7 | 23:59p | 00.0 | 01.2 | 00.00 | 04.1 | 24.0 | 14:20p | SW |
| 17 | 48.2 | 62.3 | 16:24p | 39.2 | 07:24a | 16.8 | 00.0 | 00.00 | 04.5 | 18.0 | 12:41p | ESE |
| 18 | 44.5 | 57.7 | 13:53p | 39.4 | 07:30a | 20.5 | 00.0 | 00.00 | 05.8 | 18.0 | 13:42p | SE |
| 19 | 55.8 | 85.6 | 17:01p | 41.0 | 00:15a | 09.2 | 00.0 | 00.00 | 04.3 | 15.0 | 13:08p | SE |
| 20 | 60.8 | 87.9 | 16:29p | 46.5 | 04:58a | 04.2 | 00.0 | 00.00 | 04.6 | 17.0 | 16:30p | SE |
| 21 | 58.6 | 77.6 | 15:45p | 49.5 | 22:50p | 06.4 | 00.0 | 00.28 | 04.7 | 18.0 | 17:47p | SSW |
| 22 | 42.5 | 51.9 | 00:03a | 33.6 | 23:31p | 22.5 | 00.0 | 00.00 | 04.7 | 20.0 | 20:18p | WNW |
| 23 | 39.2 | 57.9 | 15:34p | 28.4 | 05:49a | 25.8 | 00.0 | 00.00 | 06.2 | 24.0 | 10:35a | WNW |
| 24 | 43.7 | 74.5 | 17:25p | 23.0 | 06:01a | 21.3 | 00.0 | 00.00 | 02.1 | 14.0 | 14:09p | NW |
| 25 | 54.3 | 86.1 | 16:29p | 31.1 | 06:44a | 10.7 | 00.0 | 00.00 | 01.2 | 13.0 | 13:43p | ESE |
| 26 | 56.5 | 79.3 | 16:07p | 41.2 | 23:58p | 08.5 | 00.0 | 00.00 | 01.9 | 15.0 | 19:48p | N |
| 27 | 51.5 | 86.3 | 17:02p | 28.2 | 06:51a | 13.5 | 00.0 | 00.00 | 02.0 | 12.0 | 14:49p | WNW |
| 28 | 59.0 | 91.1 | 16:37p | 33.3 | 06:18a | 06.0 | 00.0 | 00.00 | 03.2 | 18.0 | 13:45p | SSW |
| 29 | 59.1 | 81.2 | 16:44p | 43.7 | 23:59p | 05.9 | 00.0 | 00.08 | 02.7 | 14.0 | 18:08p | NW |
| 30 | 59.7 | 92.7 | 16:35p | 39.0 | 03:10a | 05.3 | 00.0 | 00.00 | 02.5 | 15.0 | 22:07p | SE |
