Daily weather history
Statistical History for Wednesday, February 20, 2013
St. Petersburg Airport, FL
| Actual | Average (KTPA) | Record (KTPA) | |
| Temperature | |||
| Mean Temperature | 64 °F | ||
| Max Temperature | 73 °F | 87 °F (1961) | |
| Min Temperature | 55 °F | 35 °F (1960) | |
| Degree Days | |||
| Heating Degree Days | 3 | ||
| Month to date heating degree days | 83 | ||
| Since 1 July heating degree days | 448 | ||
| Cooling Degree Days | 2 | ||
| Month to date cooling degree days | 40 | ||
| Year to date cooling degree days | 90 | ||
| Growing Degree Days | 17 (Base - ) | ||
| Moisture | |||
| Dew Point | |||
| Average Humidity | |||
| Maximum Humidity | |||
| Minimum Humidity | |||
| Precipitation | |||
| Precipitation | 0.09 in | 3.90 in (1902) | |
| Month to date precipitation | 2.05 | ||
| Year to date precipitation | 4.28 | ||
| Wind | |||
| Wind Speed | |||
| Max Wind Speed | |||
| Max Gust Speed | |||
| Visibility | |||
| Events | |||
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| Key: T is trace of precipitation, MM is missing value | |||
| Source: NWS Daily Summary | |||
| Time(EST) | Temperature | Dew Point | Humidity | Sea Level Pressure | Visibility | Wind Direction | Wind Speed | Gust Speed | Precipitation | Events | Conditions |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 12:53 AM | 64.0 °F | 61.0 °F | 90% | 30.10 in | 10.0 miles | SW | 6.9 mph | - | N/A | Clear | |
| 1:53 AM | 64.0 °F | 61.0 °F | 90% | 30.10 in | 10.0 miles | SW | 5.8 mph | - | N/A | Clear | |
| 2:53 AM | 62.1 °F | 61.0 °F | 96% | 30.09 in | 9.0 miles | SSW | 3.5 mph | - | N/A | Clear | |
| 3:11 AM | 64.4 °F | 62.6 °F | 94% | 30.09 in | 10.0 miles | West | 4.6 mph | - | N/A | Mostly Cloudy | |
| 3:30 AM | 64.4 °F | 62.6 °F | 94% | 30.09 in | 10.0 miles | Calm | Calm | - | N/A | Mostly Cloudy | |
| 3:39 AM | 64.4 °F | 62.6 °F | 94% | 30.09 in | 10.0 miles | NW | 4.6 mph | - | N/A | Scattered Clouds | |
| 3:53 AM | 63.0 °F | 61.0 °F | 93% | 30.08 in | 10.0 miles | Calm | Calm | - | N/A | Partly Cloudy | |
| 4:09 AM | 62.6 °F | 60.8 °F | 94% | 30.08 in | 10.0 miles | NW | 3.5 mph | - | N/A | Scattered Clouds | |
| 4:17 AM | 62.6 °F | 60.8 °F | 94% | 30.08 in | 10.0 miles | NW | 3.5 mph | - | N/A | Mostly Cloudy | |
| 4:53 AM | 64.0 °F | 62.1 °F | 93% | 30.09 in | 10.0 miles | NE | 6.9 mph | - | N/A | Overcast | |
| 5:10 AM | 64.4 °F | 62.6 °F | 94% | 30.09 in | 10.0 miles | North | 4.6 mph | - | N/A | Overcast | |
| 5:53 AM | 63.0 °F | 61.0 °F | 93% | 30.10 in | 10.0 miles | North | 4.6 mph | - | N/A | Overcast | |
| 6:48 AM | 62.6 °F | 60.8 °F | 94% | 30.11 in | 8.0 miles | North | 3.5 mph | - | N/A | Overcast | |
| 6:53 AM | 62.6 °F | 60.8 °F | 94% | 30.12 in | 9.0 miles | North | 3.5 mph | - | N/A | Overcast | |
| 7:09 AM | 62.6 °F | 60.8 °F | 94% | 30.12 in | 9.0 miles | Calm | Calm | - | N/A | Overcast | |
| 7:22 AM | 62.6 °F | 60.8 °F | 94% | 30.12 in | 7.0 miles | North | 3.5 mph | - | N/A | Overcast | |
| 7:53 AM | 63.0 °F | 61.0 °F | 93% | 30.13 in | 6.0 miles | North | 5.8 mph | - | 0.00 in | Overcast | |
| 8:10 AM | 62.6 °F | 60.8 °F | 94% | 30.13 in | 7.0 miles | North | 5.8 mph | - | N/A | Overcast | |
| 8:53 AM | 63.0 °F | 61.0 °F | 93% | 30.13 in | 6.0 miles | North | 3.5 mph | - | N/A | Overcast | |
| 9:03 AM | 62.6 °F | 60.8 °F | 94% | 30.13 in | 6.0 miles | NNE | 3.5 mph | - | N/A | Overcast | |
| 9:22 AM | 64.4 °F | 62.6 °F | 94% | 30.13 in | 7.0 miles | NE | 3.5 mph | - | N/A | Overcast | |
| 9:53 AM | 64.4 °F | 62.6 °F | 94% | 30.13 in | 9.0 miles | East | 8.1 mph | - | N/A | Overcast | |
| 10:53 AM | 66.2 °F | 60.8 °F | 83% | 30.14 in | 10.0 miles | ENE | 4.6 mph | - | N/A | Overcast | |
| 11:43 AM | 66.2 °F | 60.8 °F | 83% | 30.13 in | 10.0 miles | NE | 6.9 mph | - | N/A | Overcast | |
| 11:53 AM | 68.0 °F | 60.1 °F | 76% | 30.12 in | 10.0 miles | NE | 5.8 mph | - | N/A | Overcast | |
| 12:16 PM | 69.8 °F | 60.8 °F | 73% | 30.11 in | 10.0 miles | North | 4.6 mph | - | N/A | Scattered Clouds | |
| 12:53 PM | 72.0 °F | 60.1 °F | 66% | 30.09 in | 10.0 miles | NE | 3.5 mph | - | N/A | Clear | |
| 1:53 PM | 73.9 °F | 60.1 °F | 62% | 30.07 in | 10.0 miles | North | 4.6 mph | - | N/A | Clear | |
| 2:53 PM | 73.9 °F | 60.1 °F | 62% | 30.05 in | 10.0 miles | NNE | 4.6 mph | - | N/A | Clear | |
| 3:53 PM | 73.9 °F | 60.1 °F | 62% | 30.04 in | 10.0 miles | NW | 9.2 mph | - | N/A | Scattered Clouds | |
| 4:53 PM | 70.0 °F | 57.9 °F | 65% | 30.07 in | 10.0 miles | NW | 10.4 mph | - | N/A | Clear | |
| 5:53 PM | 66.0 °F | 55.9 °F | 70% | 30.08 in | 10.0 miles | NNW | 4.6 mph | - | N/A | Clear | |
| 6:53 PM | 63.0 °F | 55.0 °F | 75% | 30.09 in | 10.0 miles | West | 5.8 mph | - | N/A | Clear | |
| 7:53 PM | 62.1 °F | 55.0 °F | 78% | 30.10 in | 10.0 miles | NNW | 5.8 mph | - | N/A | Clear | |
| 8:53 PM | 62.1 °F | 54.0 °F | 75% | 30.11 in | 10.0 miles | NNE | 6.9 mph | - | N/A | Clear | |
| 9:53 PM | 62.1 °F | 54.0 °F | 75% | 30.12 in | 10.0 miles | NNE | 8.1 mph | - | N/A | Clear | |
| 10:53 PM | 61.0 °F | 54.0 °F | 78% | 30.10 in | 10.0 miles | North | 4.6 mph | - | N/A | Clear | |
| 11:53 PM | 61.0 °F | 54.0 °F | 78% | 30.09 in | 10.0 miles | NE | 6.9 mph | - | N/A | Clear |



