Daily weather history
Statistical History for Wednesday, August 22, 2012
St. Petersburg Airport, FL
| Actual | Average (KTPA) | Record (KTPA) | |
| Temperature | |||
| Mean Temperature | 83 °F | ||
| Max Temperature | 90 °F | 98 °F (1975) | |
| Min Temperature | 76 °F | 66 °F (1911) | |
| Degree Days | |||
| Heating Degree Days | 0 | ||
| Month to date heating degree days | 0 | ||
| Since 1 June heating degree days | 0 | ||
| Since 1 July heating degree days | 0 | ||
| Cooling Degree Days | 18 | ||
| Month to date cooling degree days | 396 | ||
| Year to date cooling degree days | 2347 | ||
| Since 1 June cooling degree days | 1470 | ||
| Growing Degree Days | 30 (Base - ) | ||
| Moisture | |||
| Dew Point | |||
| Average Humidity | |||
| Maximum Humidity | |||
| Minimum Humidity | |||
| Precipitation | |||
| Precipitation | 0.25 in | 3.93 in (1898) | |
| Month to date precipitation | 5.50 | ||
| Year to date precipitation | 31.45 | ||
| Since 1 June precipitation | 19.25 | ||
| 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(EDT) | Temperature | Dew Point | Humidity | Sea Level Pressure | Visibility | Wind Direction | Wind Speed | Gust Speed | Precipitation | Events | Conditions |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 12:53 AM | 75.0 °F | 73.0 °F | 94% | 30.07 in | 10.0 miles | SSE | 8.1 mph | - | 0.00 in | Clear | |
| 1:53 AM | 75.0 °F | 73.0 °F | 94% | 30.04 in | 10.0 miles | SSE | 10.4 mph | - | 0.00 in | Clear | |
| 2:53 AM | 75.0 °F | 73.0 °F | 94% | 30.02 in | 10.0 miles | SSE | 8.1 mph | - | N/A | Partly Cloudy | |
| 3:53 AM | 75.0 °F | 73.0 °F | 94% | 30.01 in | 10.0 miles | SSE | 8.1 mph | - | N/A | Scattered Clouds | |
| 4:53 AM | 75.0 °F | 72.0 °F | 90% | 30.01 in | 10.0 miles | South | 5.8 mph | - | N/A | Partly Cloudy | |
| 5:53 AM | 75.0 °F | 72.0 °F | 90% | 30.01 in | 10.0 miles | South | 6.9 mph | - | N/A | Clear | |
| 6:53 AM | 75.0 °F | 72.0 °F | 90% | 30.02 in | 10.0 miles | South | 6.9 mph | - | N/A | Clear | |
| 7:53 AM | 75.9 °F | 73.0 °F | 91% | 30.04 in | 10.0 miles | SSE | 4.6 mph | - | N/A | Mostly Cloudy | |
| 8:53 AM | 80.1 °F | 73.9 °F | 81% | 30.05 in | 10.0 miles | SE | 4.6 mph | - | N/A | Partly Cloudy | |
| 9:53 AM | 81.0 °F | 75.0 °F | 82% | 30.05 in | 10.0 miles | South | 4.6 mph | - | N/A | Clear | |
| 10:53 AM | 86.0 °F | 73.9 °F | 67% | 30.07 in | 10.0 miles | WSW | 10.4 mph | - | N/A | Scattered Clouds | |
| 11:53 AM | 87.1 °F | 73.9 °F | 65% | 30.09 in | 10.0 miles | SSW | 10.4 mph | - | N/A | Partly Cloudy | |
| 12:43 PM | 80.6 °F | 73.4 °F | 79% | 30.08 in | 10.0 miles | NW | 15.0 mph | - | N/A | Mostly Cloudy | |
| 12:53 PM | 80.1 °F | 73.0 °F | 79% | 30.09 in | 8.0 miles | WNW | 11.5 mph | 20.7 mph | 0.01 in | Rain | Light Rain |
| 1:09 PM | 75.2 °F | 73.4 °F | 94% | 30.09 in | 5.0 miles | WNW | 12.7 mph | - | 0.02 in | Rain | Light Rain |
| 1:53 PM | 80.1 °F | 71.1 °F | 74% | 30.09 in | 10.0 miles | WNW | 16.1 mph | - | 0.02 in | Mostly Cloudy | |
| 2:06 PM | 77.0 °F | 71.6 °F | 83% | 30.08 in | 7.0 miles | WNW | 17.3 mph | 26.5 mph | 0.01 in | Rain , Thunderstorm | Light Rain |
| 2:49 PM | 73.4 °F | 71.6 °F | 94% | 30.09 in | 5.0 miles | SSW | 10.4 mph | - | 0.13 in | Rain | Light Rain |
| 2:53 PM | 73.9 °F | 71.1 °F | 91% | 30.09 in | 5.0 miles | SSW | 10.4 mph | - | 0.13 in | Rain , Thunderstorm | Light Rain |
| 3:12 PM | 75.2 °F | 71.6 °F | 89% | 30.08 in | 6.0 miles | West | 11.5 mph | 20.7 mph | 0.06 in | Rain | Rain |
| 3:53 PM | 75.0 °F | 72.0 °F | 90% | 30.10 in | 5.0 miles | SSW | 4.6 mph | - | 0.10 in | Rain | Light Rain |
| 4:53 PM | 77.0 °F | 73.0 °F | 88% | 30.06 in | 10.0 miles | Calm | Calm | - | 0.05 in | Scattered Clouds | |
| 5:53 PM | 78.1 °F | 73.9 °F | 87% | 30.05 in | 10.0 miles | Calm | Calm | - | N/A | Partly Cloudy | |
| 6:53 PM | 78.1 °F | 73.9 °F | 87% | 30.07 in | 10.0 miles | SSE | 3.5 mph | - | 0.00 in | Clear | |
| 7:53 PM | 78.1 °F | 73.9 °F | 87% | 30.07 in | 10.0 miles | Calm | Calm | - | N/A | Clear | |
| 8:53 PM | 75.9 °F | 73.9 °F | 94% | 30.06 in | 10.0 miles | SSE | 3.5 mph | - | N/A | Clear | |
| 9:53 PM | 75.9 °F | 73.9 °F | 94% | 30.07 in | 10.0 miles | SSE | 3.5 mph | - | N/A | Clear | |
| 10:53 PM | 75.9 °F | 73.9 °F | 94% | 30.09 in | 10.0 miles | SW | 3.5 mph | - | N/A | Clear | |
| 11:53 PM | 77.0 °F | 73.4 °F | 89% | 30.10 in | 10.0 miles | SE | 6.9 mph | - | N/A | Clear |



