| Date | Time | Max | Min | At Reading | Precip | Snow | Depth | Daily Weather Description |
| 4/1/2009 | 6:57 AM | 40.8 | 34.7 | 34.7 | 0.24 | T | 0 | :Cloudy with rain and wind, lt snow/sleet ON |
| 4/2/2009 | 6:40 AM | 42.1 | 30.7 | 30.7 | T | T | 0 | Flurries AM, mostly cloudy PM |
| 4/3/2009 | 7:02 AM | 45.9 | 30.7 | 31.6 | 0 | 0 | 0 | Partly cloudy AM, cloudy PM |
| 4/4/2009 | 6:54 AM | 48.4 | 31.6 | 33.1 | 0 | 0 | 0 | Partly cloudy |
| 4/5/2009 | 6:59 AM | 51.8 | 31.6 | 33.8 | 0 | 0 | 0 | Mostly sunny |
| 4/6/2009 | 6:53 AM | 41.0 | 30.2 | 31.1 | 0 | 0 | 0 | Partly cloudy |
| 4/7/2009 | 6:52 AM | 45.3 | 29.5 | 30.7 | 0 | 0 | 0 | Mostly sunny and windy |
| 4/8/2009 | 6:54 AM | 49.8 | 29.3 | 29.8 | 0 | 0 | 0 | Mostly sunny and windy |
| 4/9/2009 | 6:37 AM | 54.0 | 29.8 | 31.3 | 0 | 0 | 0 | Sunny and breezy |
| 4/10/2009 | 6:45 AM | 53.8 | 31.3 | 32.5 | 0 | 0 | 0 | Mostly sunny |
| 4/11/2009 | 7:43 AM | 48.6 | 28.8 | 30.7 | 0 | 0 | 0 | Mostly sunny and windy |
| 4/12/2009 | 7:00 AM | 49.0 | 30.7 | 32.4 | 0 | 0 | 0 | Mostly sunny |
| 4/13/2009 | 7:49 AM | 51.6 | 32.4 | 38.1 | 0 | 0 | 0 | Mostly sunny |
| 4/14/2009 | 5:44 AM | 45.0 | 38.1 | 38.7 | 0 | 0 | 0 | Cloudy and breezy |
| 4/15/2009 | 5:46 AM | 55.9 | 36.7 | 36.9 | 0 | 0 | 0 | Mostly cloudy AM, mostly sunny PM |
| 4/16/2009 | 7:30 AM | 61.3 | 36.3 | 38.7 | 0 | 0 | 0 | Mostly sunny and breezy |
| 4/17/2009 | 6:07 AM | 65.7 | 37.8 | 37.8 | 0 | 0 | 0 | Sunny |
| 4/18/2009 | 6:20 AM | 70.7 | 37.6 | 47.8 | 0 | 0 | 0 | Mostly sunny |
| 4/19/2009 | 7:15 AM | 74.5 | 42.3 | 43.5 | 0.02 | 0 | 0 | :Mostly sunny AM, partly cloudy PM, rain overnight |
| 4/20/2009 | 6:30 AM | 47.3 | 35.2 | 35.8 | 0.72 | T | 0 | :Cloudy with showers, r/s mix overnight; snow |
| 4/21/2009 | 7:01 AM | 40.6 | 33.6 | 34.3 | 0.67 | 0.1 | 0 | :Cloudy & snow AM, rain PM, r/s mix ON; r/s mix |
| 4/22/2009 | 7:23 AM | 41.0 | 33.6 | 37.4 | 0.24 | T | 0 | :Cloudy with snow AM, rain PM |
| 4/23/2009 | 7:10 AM | 57.4 | 37.0 | 38.3 | 0.01 | 0 | 0 | :Partly cloudy with a light shower |
| 4/24/2009 | 7:37 AM | 55.9 | 38.3 | 50.5 | 0.02 | 0 | 0 | :Partly cloudy with a shower AM, partly cloudy PM |
| 4/25/2009 | 7:30 AM | 79.7 | 50.5 | 56.1 | 0.01 | 0 | 0 | :Partly cloudy with a shower AM, mostly sunny PM |
| 4/26/2009 | 6:53 AM | 56.1 | 39.7 | 40.6 | 0.81 | 0 | 0 | :Cloudy with rain and a t-storm |
| 4/27/2009 | 7:16 AM | 59.2 | 40.6 | 59.2 | 0.32 | 0 | 0 | :Cloudy with rain and a t-storm |
| 4/28/2009 | 6:39 AM | 67.6 | 41.7 | 42.1 | 0.01 | 0 | 0 | :Cloudy with showers AM, partly cloudy PM |
| 4/29/2009 | 6:49 AM | 56.7 | 42.1 | 43.9 | 0 | 0 | 0 | Mostly cloudy |
| 4/30/2009 | 6:15 AM | 59.5 | 43.9 | 50.9 | 0 | 0 | 0 | Cloudy AM, partly cloudy PM |
| Totals | 53.9 | 35.5 | 3.07 | 0.1 | 0.0 | |||
| Averages | 54.1 | 35.0 | 2.87 | 1.5 | 0.1 |